Create mms-common - DO NOT MERGE
mms-common was created by moving all of
frameworks/base/core/java/com/google/android/mms
to:
frameworks/opt/mms
Change-Id: I7b9f491e19161d86ccfffc01ace826de23ef167e
diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..b891356
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,27 @@
+# Copyright (C) 2011 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_JAVA_LIBRARIES := telephony-common
+LOCAL_STATIC_JAVA_LIBRARIES := jsr305
+LOCAL_SRC_FILES := $(call all-java-files-under, src/java)
+
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE := mms-common
+
+include $(BUILD_JAVA_LIBRARY)
+
diff --git a/CleanSpec.mk b/CleanSpec.mk
new file mode 100644
index 0000000..0177b23
--- /dev/null
+++ b/CleanSpec.mk
@@ -0,0 +1,46 @@
+# Copyright (C) 2011 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# If you don't need to do a full clean build but would like to touch
+# a file or delete some intermediate files, add a clean step to the end
+# of the list. These steps will only be run once, if they haven't been
+# run before.
+#
+# E.g.:
+# $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
+# $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
+#
+# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
+# files that are missing or have been moved.
+#
+# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
+# Use $(OUT_DIR) to refer to the "out" directory.
+#
+# If you need to re-do something that's already mentioned, just copy
+# the command and add it to the bottom of the list. E.g., if a change
+# that you made last week required touching a file and a change you
+# made today requires touching the same file, just copy the old
+# touch step and add it to the end of the list.
+#
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************
+
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/mms-common_intermediates)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/mms-common_intermediates)
+
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************
diff --git a/src/java/com/google/android/mms/ContentType.java b/src/java/com/google/android/mms/ContentType.java
new file mode 100644
index 0000000..12a1343
--- /dev/null
+++ b/src/java/com/google/android/mms/ContentType.java
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2007-2008 Esmertec AG.
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms;
+
+import java.util.ArrayList;
+
+public class ContentType {
+ public static final String MMS_MESSAGE = "application/vnd.wap.mms-message";
+ // The phony content type for generic PDUs (e.g. ReadOrig.ind,
+ // Notification.ind, Delivery.ind).
+ public static final String MMS_GENERIC = "application/vnd.wap.mms-generic";
+ public static final String MULTIPART_MIXED = "application/vnd.wap.multipart.mixed";
+ public static final String MULTIPART_RELATED = "application/vnd.wap.multipart.related";
+ public static final String MULTIPART_ALTERNATIVE = "application/vnd.wap.multipart.alternative";
+
+ public static final String TEXT_PLAIN = "text/plain";
+ public static final String TEXT_HTML = "text/html";
+ public static final String TEXT_VCALENDAR = "text/x-vCalendar";
+ public static final String TEXT_VCARD = "text/x-vCard";
+
+ public static final String IMAGE_UNSPECIFIED = "image/*";
+ public static final String IMAGE_JPEG = "image/jpeg";
+ public static final String IMAGE_JPG = "image/jpg";
+ public static final String IMAGE_GIF = "image/gif";
+ public static final String IMAGE_WBMP = "image/vnd.wap.wbmp";
+ public static final String IMAGE_PNG = "image/png";
+ public static final String IMAGE_X_MS_BMP = "image/x-ms-bmp";
+
+ public static final String AUDIO_UNSPECIFIED = "audio/*";
+ public static final String AUDIO_AAC = "audio/aac";
+ public static final String AUDIO_AMR = "audio/amr";
+ public static final String AUDIO_IMELODY = "audio/imelody";
+ public static final String AUDIO_MID = "audio/mid";
+ public static final String AUDIO_MIDI = "audio/midi";
+ public static final String AUDIO_MP3 = "audio/mp3";
+ public static final String AUDIO_MPEG3 = "audio/mpeg3";
+ public static final String AUDIO_MPEG = "audio/mpeg";
+ public static final String AUDIO_MPG = "audio/mpg";
+ public static final String AUDIO_MP4 = "audio/mp4";
+ public static final String AUDIO_X_MID = "audio/x-mid";
+ public static final String AUDIO_X_MIDI = "audio/x-midi";
+ public static final String AUDIO_X_MP3 = "audio/x-mp3";
+ public static final String AUDIO_X_MPEG3 = "audio/x-mpeg3";
+ public static final String AUDIO_X_MPEG = "audio/x-mpeg";
+ public static final String AUDIO_X_MPG = "audio/x-mpg";
+ public static final String AUDIO_3GPP = "audio/3gpp";
+ public static final String AUDIO_X_WAV = "audio/x-wav";
+ public static final String AUDIO_OGG = "application/ogg";
+
+ public static final String VIDEO_UNSPECIFIED = "video/*";
+ public static final String VIDEO_3GPP = "video/3gpp";
+ public static final String VIDEO_3G2 = "video/3gpp2";
+ public static final String VIDEO_H263 = "video/h263";
+ public static final String VIDEO_MP4 = "video/mp4";
+
+ public static final String APP_SMIL = "application/smil";
+ public static final String APP_WAP_XHTML = "application/vnd.wap.xhtml+xml";
+ public static final String APP_XHTML = "application/xhtml+xml";
+
+ public static final String APP_DRM_CONTENT = "application/vnd.oma.drm.content";
+ public static final String APP_DRM_MESSAGE = "application/vnd.oma.drm.message";
+
+ private static final ArrayList<String> sSupportedContentTypes = new ArrayList<String>();
+ private static final ArrayList<String> sSupportedImageTypes = new ArrayList<String>();
+ private static final ArrayList<String> sSupportedAudioTypes = new ArrayList<String>();
+ private static final ArrayList<String> sSupportedVideoTypes = new ArrayList<String>();
+
+ static {
+ sSupportedContentTypes.add(TEXT_PLAIN);
+ sSupportedContentTypes.add(TEXT_HTML);
+ sSupportedContentTypes.add(TEXT_VCALENDAR);
+ sSupportedContentTypes.add(TEXT_VCARD);
+
+ sSupportedContentTypes.add(IMAGE_JPEG);
+ sSupportedContentTypes.add(IMAGE_GIF);
+ sSupportedContentTypes.add(IMAGE_WBMP);
+ sSupportedContentTypes.add(IMAGE_PNG);
+ sSupportedContentTypes.add(IMAGE_JPG);
+ sSupportedContentTypes.add(IMAGE_X_MS_BMP);
+ //supportedContentTypes.add(IMAGE_SVG); not yet supported.
+
+ sSupportedContentTypes.add(AUDIO_AAC);
+ sSupportedContentTypes.add(AUDIO_AMR);
+ sSupportedContentTypes.add(AUDIO_IMELODY);
+ sSupportedContentTypes.add(AUDIO_MID);
+ sSupportedContentTypes.add(AUDIO_MIDI);
+ sSupportedContentTypes.add(AUDIO_MP3);
+ sSupportedContentTypes.add(AUDIO_MPEG3);
+ sSupportedContentTypes.add(AUDIO_MPEG);
+ sSupportedContentTypes.add(AUDIO_MPG);
+ sSupportedContentTypes.add(AUDIO_X_MID);
+ sSupportedContentTypes.add(AUDIO_X_MIDI);
+ sSupportedContentTypes.add(AUDIO_X_MP3);
+ sSupportedContentTypes.add(AUDIO_X_MPEG3);
+ sSupportedContentTypes.add(AUDIO_X_MPEG);
+ sSupportedContentTypes.add(AUDIO_X_MPG);
+ sSupportedContentTypes.add(AUDIO_X_WAV);
+ sSupportedContentTypes.add(AUDIO_3GPP);
+ sSupportedContentTypes.add(AUDIO_OGG);
+
+ sSupportedContentTypes.add(VIDEO_3GPP);
+ sSupportedContentTypes.add(VIDEO_3G2);
+ sSupportedContentTypes.add(VIDEO_H263);
+ sSupportedContentTypes.add(VIDEO_MP4);
+
+ sSupportedContentTypes.add(APP_SMIL);
+ sSupportedContentTypes.add(APP_WAP_XHTML);
+ sSupportedContentTypes.add(APP_XHTML);
+
+ sSupportedContentTypes.add(APP_DRM_CONTENT);
+ sSupportedContentTypes.add(APP_DRM_MESSAGE);
+
+ // add supported image types
+ sSupportedImageTypes.add(IMAGE_JPEG);
+ sSupportedImageTypes.add(IMAGE_GIF);
+ sSupportedImageTypes.add(IMAGE_WBMP);
+ sSupportedImageTypes.add(IMAGE_PNG);
+ sSupportedImageTypes.add(IMAGE_JPG);
+ sSupportedImageTypes.add(IMAGE_X_MS_BMP);
+
+ // add supported audio types
+ sSupportedAudioTypes.add(AUDIO_AAC);
+ sSupportedAudioTypes.add(AUDIO_AMR);
+ sSupportedAudioTypes.add(AUDIO_IMELODY);
+ sSupportedAudioTypes.add(AUDIO_MID);
+ sSupportedAudioTypes.add(AUDIO_MIDI);
+ sSupportedAudioTypes.add(AUDIO_MP3);
+ sSupportedAudioTypes.add(AUDIO_MPEG3);
+ sSupportedAudioTypes.add(AUDIO_MPEG);
+ sSupportedAudioTypes.add(AUDIO_MPG);
+ sSupportedAudioTypes.add(AUDIO_MP4);
+ sSupportedAudioTypes.add(AUDIO_X_MID);
+ sSupportedAudioTypes.add(AUDIO_X_MIDI);
+ sSupportedAudioTypes.add(AUDIO_X_MP3);
+ sSupportedAudioTypes.add(AUDIO_X_MPEG3);
+ sSupportedAudioTypes.add(AUDIO_X_MPEG);
+ sSupportedAudioTypes.add(AUDIO_X_MPG);
+ sSupportedAudioTypes.add(AUDIO_X_WAV);
+ sSupportedAudioTypes.add(AUDIO_3GPP);
+ sSupportedAudioTypes.add(AUDIO_OGG);
+
+ // add supported video types
+ sSupportedVideoTypes.add(VIDEO_3GPP);
+ sSupportedVideoTypes.add(VIDEO_3G2);
+ sSupportedVideoTypes.add(VIDEO_H263);
+ sSupportedVideoTypes.add(VIDEO_MP4);
+ }
+
+ // This class should never be instantiated.
+ private ContentType() {
+ }
+
+ public static boolean isSupportedType(String contentType) {
+ return (null != contentType) && sSupportedContentTypes.contains(contentType);
+ }
+
+ public static boolean isSupportedImageType(String contentType) {
+ return isImageType(contentType) && isSupportedType(contentType);
+ }
+
+ public static boolean isSupportedAudioType(String contentType) {
+ return isAudioType(contentType) && isSupportedType(contentType);
+ }
+
+ public static boolean isSupportedVideoType(String contentType) {
+ return isVideoType(contentType) && isSupportedType(contentType);
+ }
+
+ public static boolean isTextType(String contentType) {
+ return (null != contentType) && contentType.startsWith("text/");
+ }
+
+ public static boolean isImageType(String contentType) {
+ return (null != contentType) && contentType.startsWith("image/");
+ }
+
+ public static boolean isAudioType(String contentType) {
+ return (null != contentType) && contentType.startsWith("audio/");
+ }
+
+ public static boolean isVideoType(String contentType) {
+ return (null != contentType) && contentType.startsWith("video/");
+ }
+
+ public static boolean isDrmType(String contentType) {
+ return (null != contentType)
+ && (contentType.equals(APP_DRM_CONTENT)
+ || contentType.equals(APP_DRM_MESSAGE));
+ }
+
+ public static boolean isUnspecified(String contentType) {
+ return (null != contentType) && contentType.endsWith("*");
+ }
+
+ @SuppressWarnings("unchecked")
+ public static ArrayList<String> getImageTypes() {
+ return (ArrayList<String>) sSupportedImageTypes.clone();
+ }
+
+ @SuppressWarnings("unchecked")
+ public static ArrayList<String> getAudioTypes() {
+ return (ArrayList<String>) sSupportedAudioTypes.clone();
+ }
+
+ @SuppressWarnings("unchecked")
+ public static ArrayList<String> getVideoTypes() {
+ return (ArrayList<String>) sSupportedVideoTypes.clone();
+ }
+
+ @SuppressWarnings("unchecked")
+ public static ArrayList<String> getSupportedTypes() {
+ return (ArrayList<String>) sSupportedContentTypes.clone();
+ }
+}
diff --git a/src/java/com/google/android/mms/InvalidHeaderValueException.java b/src/java/com/google/android/mms/InvalidHeaderValueException.java
new file mode 100644
index 0000000..73d7832
--- /dev/null
+++ b/src/java/com/google/android/mms/InvalidHeaderValueException.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms;
+
+/**
+ * Thrown when an invalid header value was set.
+ */
+public class InvalidHeaderValueException extends MmsException {
+ private static final long serialVersionUID = -2053384496042052262L;
+
+ /**
+ * Constructs an InvalidHeaderValueException with no detailed message.
+ */
+ public InvalidHeaderValueException() {
+ super();
+ }
+
+ /**
+ * Constructs an InvalidHeaderValueException with the specified detailed message.
+ *
+ * @param message the detailed message.
+ */
+ public InvalidHeaderValueException(String message) {
+ super(message);
+ }
+}
diff --git a/src/java/com/google/android/mms/MmsException.java b/src/java/com/google/android/mms/MmsException.java
new file mode 100644
index 0000000..6ca0c7e
--- /dev/null
+++ b/src/java/com/google/android/mms/MmsException.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms;
+
+/**
+ * A generic exception that is thrown by the Mms client.
+ */
+public class MmsException extends Exception {
+ private static final long serialVersionUID = -7323249827281485390L;
+
+ /**
+ * Creates a new MmsException.
+ */
+ public MmsException() {
+ super();
+ }
+
+ /**
+ * Creates a new MmsException with the specified detail message.
+ *
+ * @param message the detail message.
+ */
+ public MmsException(String message) {
+ super(message);
+ }
+
+ /**
+ * Creates a new MmsException with the specified cause.
+ *
+ * @param cause the cause.
+ */
+ public MmsException(Throwable cause) {
+ super(cause);
+ }
+
+ /**
+ * Creates a new MmsException with the specified detail message and cause.
+ *
+ * @param message the detail message.
+ * @param cause the cause.
+ */
+ public MmsException(String message, Throwable cause) {
+ super(message, cause);
+ }
+}
diff --git a/src/java/com/google/android/mms/package.html b/src/java/com/google/android/mms/package.html
new file mode 100755
index 0000000..c9f96a6
--- /dev/null
+++ b/src/java/com/google/android/mms/package.html
@@ -0,0 +1,5 @@
+<body>
+
+{@hide}
+
+</body>
diff --git a/src/java/com/google/android/mms/pdu/AcknowledgeInd.java b/src/java/com/google/android/mms/pdu/AcknowledgeInd.java
new file mode 100644
index 0000000..0e96c60
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/AcknowledgeInd.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+/**
+ * M-Acknowledge.ind PDU.
+ */
+public class AcknowledgeInd extends GenericPdu {
+ /**
+ * Constructor, used when composing a M-Acknowledge.ind pdu.
+ *
+ * @param mmsVersion current viersion of mms
+ * @param transactionId the transaction-id value
+ * @throws InvalidHeaderValueException if parameters are invalid.
+ * NullPointerException if transactionId is null.
+ */
+ public AcknowledgeInd(int mmsVersion, byte[] transactionId)
+ throws InvalidHeaderValueException {
+ super();
+
+ setMessageType(PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND);
+ setMmsVersion(mmsVersion);
+ setTransactionId(transactionId);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ AcknowledgeInd(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Get X-Mms-Report-Allowed field value.
+ *
+ * @return the X-Mms-Report-Allowed value
+ */
+ public int getReportAllowed() {
+ return mPduHeaders.getOctet(PduHeaders.REPORT_ALLOWED);
+ }
+
+ /**
+ * Set X-Mms-Report-Allowed field value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setReportAllowed(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.REPORT_ALLOWED);
+ }
+
+ /**
+ * Get X-Mms-Transaction-Id field value.
+ *
+ * @return the X-Mms-Report-Allowed value
+ */
+ public byte[] getTransactionId() {
+ return mPduHeaders.getTextString(PduHeaders.TRANSACTION_ID);
+ }
+
+ /**
+ * Set X-Mms-Transaction-Id field value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setTransactionId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.TRANSACTION_ID);
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/Base64.java b/src/java/com/google/android/mms/pdu/Base64.java
new file mode 100644
index 0000000..604bee0
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/Base64.java
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+public class Base64 {
+ /**
+ * Used to get the number of Quadruples.
+ */
+ static final int FOURBYTE = 4;
+
+ /**
+ * Byte used to pad output.
+ */
+ static final byte PAD = (byte) '=';
+
+ /**
+ * The base length.
+ */
+ static final int BASELENGTH = 255;
+
+ // Create arrays to hold the base64 characters
+ private static byte[] base64Alphabet = new byte[BASELENGTH];
+
+ // Populating the character arrays
+ static {
+ for (int i = 0; i < BASELENGTH; i++) {
+ base64Alphabet[i] = (byte) -1;
+ }
+ for (int i = 'Z'; i >= 'A'; i--) {
+ base64Alphabet[i] = (byte) (i - 'A');
+ }
+ for (int i = 'z'; i >= 'a'; i--) {
+ base64Alphabet[i] = (byte) (i - 'a' + 26);
+ }
+ for (int i = '9'; i >= '0'; i--) {
+ base64Alphabet[i] = (byte) (i - '0' + 52);
+ }
+
+ base64Alphabet['+'] = 62;
+ base64Alphabet['/'] = 63;
+ }
+
+ /**
+ * Decodes Base64 data into octects
+ *
+ * @param base64Data Byte array containing Base64 data
+ * @return Array containing decoded data.
+ */
+ public static byte[] decodeBase64(byte[] base64Data) {
+ // RFC 2045 requires that we discard ALL non-Base64 characters
+ base64Data = discardNonBase64(base64Data);
+
+ // handle the edge case, so we don't have to worry about it later
+ if (base64Data.length == 0) {
+ return new byte[0];
+ }
+
+ int numberQuadruple = base64Data.length / FOURBYTE;
+ byte decodedData[] = null;
+ byte b1 = 0, b2 = 0, b3 = 0, b4 = 0, marker0 = 0, marker1 = 0;
+
+ // Throw away anything not in base64Data
+
+ int encodedIndex = 0;
+ int dataIndex = 0;
+ {
+ // this sizes the output array properly - rlw
+ int lastData = base64Data.length;
+ // ignore the '=' padding
+ while (base64Data[lastData - 1] == PAD) {
+ if (--lastData == 0) {
+ return new byte[0];
+ }
+ }
+ decodedData = new byte[lastData - numberQuadruple];
+ }
+
+ for (int i = 0; i < numberQuadruple; i++) {
+ dataIndex = i * 4;
+ marker0 = base64Data[dataIndex + 2];
+ marker1 = base64Data[dataIndex + 3];
+
+ b1 = base64Alphabet[base64Data[dataIndex]];
+ b2 = base64Alphabet[base64Data[dataIndex + 1]];
+
+ if (marker0 != PAD && marker1 != PAD) {
+ //No PAD e.g 3cQl
+ b3 = base64Alphabet[marker0];
+ b4 = base64Alphabet[marker1];
+
+ decodedData[encodedIndex] = (byte) (b1 << 2 | b2 >> 4);
+ decodedData[encodedIndex + 1] =
+ (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
+ decodedData[encodedIndex + 2] = (byte) (b3 << 6 | b4);
+ } else if (marker0 == PAD) {
+ //Two PAD e.g. 3c[Pad][Pad]
+ decodedData[encodedIndex] = (byte) (b1 << 2 | b2 >> 4);
+ } else if (marker1 == PAD) {
+ //One PAD e.g. 3cQ[Pad]
+ b3 = base64Alphabet[marker0];
+
+ decodedData[encodedIndex] = (byte) (b1 << 2 | b2 >> 4);
+ decodedData[encodedIndex + 1] =
+ (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
+ }
+ encodedIndex += 3;
+ }
+ return decodedData;
+ }
+
+ /**
+ * Check octect wheter it is a base64 encoding.
+ *
+ * @param octect to be checked byte
+ * @return ture if it is base64 encoding, false otherwise.
+ */
+ private static boolean isBase64(byte octect) {
+ if (octect == PAD) {
+ return true;
+ } else if (base64Alphabet[octect] == -1) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+
+ /**
+ * Discards any characters outside of the base64 alphabet, per
+ * the requirements on page 25 of RFC 2045 - "Any characters
+ * outside of the base64 alphabet are to be ignored in base64
+ * encoded data."
+ *
+ * @param data The base-64 encoded data to groom
+ * @return The data, less non-base64 characters (see RFC 2045).
+ */
+ static byte[] discardNonBase64(byte[] data) {
+ byte groomedData[] = new byte[data.length];
+ int bytesCopied = 0;
+
+ for (int i = 0; i < data.length; i++) {
+ if (isBase64(data[i])) {
+ groomedData[bytesCopied++] = data[i];
+ }
+ }
+
+ byte packedData[] = new byte[bytesCopied];
+
+ System.arraycopy(groomedData, 0, packedData, 0, bytesCopied);
+
+ return packedData;
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/CharacterSets.java b/src/java/com/google/android/mms/pdu/CharacterSets.java
new file mode 100644
index 0000000..4e22ca5
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/CharacterSets.java
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import java.io.UnsupportedEncodingException;
+import java.util.HashMap;
+
+public class CharacterSets {
+ /**
+ * IANA assigned MIB enum numbers.
+ *
+ * From wap-230-wsp-20010705-a.pdf
+ * Any-charset = <Octet 128>
+ * Equivalent to the special RFC2616 charset value "*"
+ */
+ public static final int ANY_CHARSET = 0x00;
+ public static final int US_ASCII = 0x03;
+ public static final int ISO_8859_1 = 0x04;
+ public static final int ISO_8859_2 = 0x05;
+ public static final int ISO_8859_3 = 0x06;
+ public static final int ISO_8859_4 = 0x07;
+ public static final int ISO_8859_5 = 0x08;
+ public static final int ISO_8859_6 = 0x09;
+ public static final int ISO_8859_7 = 0x0A;
+ public static final int ISO_8859_8 = 0x0B;
+ public static final int ISO_8859_9 = 0x0C;
+ public static final int SHIFT_JIS = 0x11;
+ public static final int UTF_8 = 0x6A;
+ public static final int BIG5 = 0x07EA;
+ public static final int UCS2 = 0x03E8;
+ public static final int UTF_16 = 0x03F7;
+
+ /**
+ * If the encoding of given data is unsupported, use UTF_8 to decode it.
+ */
+ public static final int DEFAULT_CHARSET = UTF_8;
+
+ /**
+ * Array of MIB enum numbers.
+ */
+ private static final int[] MIBENUM_NUMBERS = {
+ ANY_CHARSET,
+ US_ASCII,
+ ISO_8859_1,
+ ISO_8859_2,
+ ISO_8859_3,
+ ISO_8859_4,
+ ISO_8859_5,
+ ISO_8859_6,
+ ISO_8859_7,
+ ISO_8859_8,
+ ISO_8859_9,
+ SHIFT_JIS,
+ UTF_8,
+ BIG5,
+ UCS2,
+ UTF_16,
+ };
+
+ /**
+ * The Well-known-charset Mime name.
+ */
+ public static final String MIMENAME_ANY_CHARSET = "*";
+ public static final String MIMENAME_US_ASCII = "us-ascii";
+ public static final String MIMENAME_ISO_8859_1 = "iso-8859-1";
+ public static final String MIMENAME_ISO_8859_2 = "iso-8859-2";
+ public static final String MIMENAME_ISO_8859_3 = "iso-8859-3";
+ public static final String MIMENAME_ISO_8859_4 = "iso-8859-4";
+ public static final String MIMENAME_ISO_8859_5 = "iso-8859-5";
+ public static final String MIMENAME_ISO_8859_6 = "iso-8859-6";
+ public static final String MIMENAME_ISO_8859_7 = "iso-8859-7";
+ public static final String MIMENAME_ISO_8859_8 = "iso-8859-8";
+ public static final String MIMENAME_ISO_8859_9 = "iso-8859-9";
+ public static final String MIMENAME_SHIFT_JIS = "shift_JIS";
+ public static final String MIMENAME_UTF_8 = "utf-8";
+ public static final String MIMENAME_BIG5 = "big5";
+ public static final String MIMENAME_UCS2 = "iso-10646-ucs-2";
+ public static final String MIMENAME_UTF_16 = "utf-16";
+
+ public static final String DEFAULT_CHARSET_NAME = MIMENAME_UTF_8;
+
+ /**
+ * Array of the names of character sets.
+ */
+ private static final String[] MIME_NAMES = {
+ MIMENAME_ANY_CHARSET,
+ MIMENAME_US_ASCII,
+ MIMENAME_ISO_8859_1,
+ MIMENAME_ISO_8859_2,
+ MIMENAME_ISO_8859_3,
+ MIMENAME_ISO_8859_4,
+ MIMENAME_ISO_8859_5,
+ MIMENAME_ISO_8859_6,
+ MIMENAME_ISO_8859_7,
+ MIMENAME_ISO_8859_8,
+ MIMENAME_ISO_8859_9,
+ MIMENAME_SHIFT_JIS,
+ MIMENAME_UTF_8,
+ MIMENAME_BIG5,
+ MIMENAME_UCS2,
+ MIMENAME_UTF_16,
+ };
+
+ private static final HashMap<Integer, String> MIBENUM_TO_NAME_MAP;
+ private static final HashMap<String, Integer> NAME_TO_MIBENUM_MAP;
+
+ static {
+ // Create the HashMaps.
+ MIBENUM_TO_NAME_MAP = new HashMap<Integer, String>();
+ NAME_TO_MIBENUM_MAP = new HashMap<String, Integer>();
+ assert(MIBENUM_NUMBERS.length == MIME_NAMES.length);
+ int count = MIBENUM_NUMBERS.length - 1;
+ for(int i = 0; i <= count; i++) {
+ MIBENUM_TO_NAME_MAP.put(MIBENUM_NUMBERS[i], MIME_NAMES[i]);
+ NAME_TO_MIBENUM_MAP.put(MIME_NAMES[i], MIBENUM_NUMBERS[i]);
+ }
+ }
+
+ private CharacterSets() {} // Non-instantiatable
+
+ /**
+ * Map an MIBEnum number to the name of the charset which this number
+ * is assigned to by IANA.
+ *
+ * @param mibEnumValue An IANA assigned MIBEnum number.
+ * @return The name string of the charset.
+ * @throws UnsupportedEncodingException
+ */
+ public static String getMimeName(int mibEnumValue)
+ throws UnsupportedEncodingException {
+ String name = MIBENUM_TO_NAME_MAP.get(mibEnumValue);
+ if (name == null) {
+ throw new UnsupportedEncodingException();
+ }
+ return name;
+ }
+
+ /**
+ * Map a well-known charset name to its assigned MIBEnum number.
+ *
+ * @param mimeName The charset name.
+ * @return The MIBEnum number assigned by IANA for this charset.
+ * @throws UnsupportedEncodingException
+ */
+ public static int getMibEnumValue(String mimeName)
+ throws UnsupportedEncodingException {
+ if(null == mimeName) {
+ return -1;
+ }
+
+ Integer mibEnumValue = NAME_TO_MIBENUM_MAP.get(mimeName);
+ if (mibEnumValue == null) {
+ throw new UnsupportedEncodingException();
+ }
+ return mibEnumValue;
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/DeliveryInd.java b/src/java/com/google/android/mms/pdu/DeliveryInd.java
new file mode 100644
index 0000000..dafa8d1
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/DeliveryInd.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+/**
+ * M-Delivery.Ind Pdu.
+ */
+public class DeliveryInd extends GenericPdu {
+ /**
+ * Empty constructor.
+ * Since the Pdu corresponding to this class is constructed
+ * by the Proxy-Relay server, this class is only instantiated
+ * by the Pdu Parser.
+ *
+ * @throws InvalidHeaderValueException if error occurs.
+ */
+ public DeliveryInd() throws InvalidHeaderValueException {
+ super();
+ setMessageType(PduHeaders.MESSAGE_TYPE_DELIVERY_IND);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ DeliveryInd(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Get Date value.
+ *
+ * @return the value
+ */
+ public long getDate() {
+ return mPduHeaders.getLongInteger(PduHeaders.DATE);
+ }
+
+ /**
+ * Set Date value.
+ *
+ * @param value the value
+ */
+ public void setDate(long value) {
+ mPduHeaders.setLongInteger(value, PduHeaders.DATE);
+ }
+
+ /**
+ * Get Message-ID value.
+ *
+ * @return the value
+ */
+ public byte[] getMessageId() {
+ return mPduHeaders.getTextString(PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Set Message-ID value.
+ *
+ * @param value the value, should not be null
+ * @throws NullPointerException if the value is null.
+ */
+ public void setMessageId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Get Status value.
+ *
+ * @return the value
+ */
+ public int getStatus() {
+ return mPduHeaders.getOctet(PduHeaders.STATUS);
+ }
+
+ /**
+ * Set Status value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setStatus(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.STATUS);
+ }
+
+ /**
+ * Get To value.
+ *
+ * @return the value
+ */
+ public EncodedStringValue[] getTo() {
+ return mPduHeaders.getEncodedStringValues(PduHeaders.TO);
+ }
+
+ /**
+ * set To value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setTo(EncodedStringValue[] value) {
+ mPduHeaders.setEncodedStringValues(value, PduHeaders.TO);
+ }
+
+ /*
+ * Optional, not supported header fields:
+ *
+ * public byte[] getApplicId() {return null;}
+ * public void setApplicId(byte[] value) {}
+ *
+ * public byte[] getAuxApplicId() {return null;}
+ * public void getAuxApplicId(byte[] value) {}
+ *
+ * public byte[] getReplyApplicId() {return 0x00;}
+ * public void setReplyApplicId(byte[] value) {}
+ *
+ * public EncodedStringValue getStatusText() {return null;}
+ * public void setStatusText(EncodedStringValue value) {}
+ */
+}
diff --git a/src/java/com/google/android/mms/pdu/EncodedStringValue.java b/src/java/com/google/android/mms/pdu/EncodedStringValue.java
new file mode 100644
index 0000000..9495c1c
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/EncodedStringValue.java
@@ -0,0 +1,283 @@
+/*
+ * Copyright (C) 2007-2008 Esmertec AG.
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import android.util.Log;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+
+/**
+ * Encoded-string-value = Text-string | Value-length Char-set Text-string
+ */
+public class EncodedStringValue implements Cloneable {
+ private static final String TAG = "EncodedStringValue";
+ private static final boolean DEBUG = false;
+ private static final boolean LOCAL_LOGV = false;
+
+ /**
+ * The Char-set value.
+ */
+ private int mCharacterSet;
+
+ /**
+ * The Text-string value.
+ */
+ private byte[] mData;
+
+ /**
+ * Constructor.
+ *
+ * @param charset the Char-set value
+ * @param data the Text-string value
+ * @throws NullPointerException if Text-string value is null.
+ */
+ public EncodedStringValue(int charset, byte[] data) {
+ // TODO: CharSet needs to be validated against MIBEnum.
+ if(null == data) {
+ throw new NullPointerException("EncodedStringValue: Text-string is null.");
+ }
+
+ mCharacterSet = charset;
+ mData = new byte[data.length];
+ System.arraycopy(data, 0, mData, 0, data.length);
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param data the Text-string value
+ * @throws NullPointerException if Text-string value is null.
+ */
+ public EncodedStringValue(byte[] data) {
+ this(CharacterSets.DEFAULT_CHARSET, data);
+ }
+
+ public EncodedStringValue(String data) {
+ try {
+ mData = data.getBytes(CharacterSets.DEFAULT_CHARSET_NAME);
+ mCharacterSet = CharacterSets.DEFAULT_CHARSET;
+ } catch (UnsupportedEncodingException e) {
+ Log.e(TAG, "Default encoding must be supported.", e);
+ }
+ }
+
+ /**
+ * Get Char-set value.
+ *
+ * @return the value
+ */
+ public int getCharacterSet() {
+ return mCharacterSet;
+ }
+
+ /**
+ * Set Char-set value.
+ *
+ * @param charset the Char-set value
+ */
+ public void setCharacterSet(int charset) {
+ // TODO: CharSet needs to be validated against MIBEnum.
+ mCharacterSet = charset;
+ }
+
+ /**
+ * Get Text-string value.
+ *
+ * @return the value
+ */
+ public byte[] getTextString() {
+ byte[] byteArray = new byte[mData.length];
+
+ System.arraycopy(mData, 0, byteArray, 0, mData.length);
+ return byteArray;
+ }
+
+ /**
+ * Set Text-string value.
+ *
+ * @param textString the Text-string value
+ * @throws NullPointerException if Text-string value is null.
+ */
+ public void setTextString(byte[] textString) {
+ if(null == textString) {
+ throw new NullPointerException("EncodedStringValue: Text-string is null.");
+ }
+
+ mData = new byte[textString.length];
+ System.arraycopy(textString, 0, mData, 0, textString.length);
+ }
+
+ /**
+ * Convert this object to a {@link java.lang.String}. If the encoding of
+ * the EncodedStringValue is null or unsupported, it will be
+ * treated as iso-8859-1 encoding.
+ *
+ * @return The decoded String.
+ */
+ public String getString() {
+ if (CharacterSets.ANY_CHARSET == mCharacterSet) {
+ return new String(mData); // system default encoding.
+ } else {
+ try {
+ String name = CharacterSets.getMimeName(mCharacterSet);
+ return new String(mData, name);
+ } catch (UnsupportedEncodingException e) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, e.getMessage(), e);
+ }
+ try {
+ return new String(mData, CharacterSets.MIMENAME_ISO_8859_1);
+ } catch (UnsupportedEncodingException _) {
+ return new String(mData); // system default encoding.
+ }
+ }
+ }
+ }
+
+ /**
+ * Append to Text-string.
+ *
+ * @param textString the textString to append
+ * @throws NullPointerException if the text String is null
+ * or an IOException occured.
+ */
+ public void appendTextString(byte[] textString) {
+ if(null == textString) {
+ throw new NullPointerException("Text-string is null.");
+ }
+
+ if(null == mData) {
+ mData = new byte[textString.length];
+ System.arraycopy(textString, 0, mData, 0, textString.length);
+ } else {
+ ByteArrayOutputStream newTextString = new ByteArrayOutputStream();
+ try {
+ newTextString.write(mData);
+ newTextString.write(textString);
+ } catch (IOException e) {
+ e.printStackTrace();
+ throw new NullPointerException(
+ "appendTextString: failed when write a new Text-string");
+ }
+
+ mData = newTextString.toByteArray();
+ }
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see java.lang.Object#clone()
+ */
+ @Override
+ public Object clone() throws CloneNotSupportedException {
+ super.clone();
+ int len = mData.length;
+ byte[] dstBytes = new byte[len];
+ System.arraycopy(mData, 0, dstBytes, 0, len);
+
+ try {
+ return new EncodedStringValue(mCharacterSet, dstBytes);
+ } catch (Exception e) {
+ Log.e(TAG, "failed to clone an EncodedStringValue: " + this);
+ e.printStackTrace();
+ throw new CloneNotSupportedException(e.getMessage());
+ }
+ }
+
+ /**
+ * Split this encoded string around matches of the given pattern.
+ *
+ * @param pattern the delimiting pattern
+ * @return the array of encoded strings computed by splitting this encoded
+ * string around matches of the given pattern
+ */
+ public EncodedStringValue[] split(String pattern) {
+ String[] temp = getString().split(pattern);
+ EncodedStringValue[] ret = new EncodedStringValue[temp.length];
+ for (int i = 0; i < ret.length; ++i) {
+ try {
+ ret[i] = new EncodedStringValue(mCharacterSet,
+ temp[i].getBytes());
+ } catch (NullPointerException _) {
+ // Can't arrive here
+ return null;
+ }
+ }
+ return ret;
+ }
+
+ /**
+ * Extract an EncodedStringValue[] from a given String.
+ */
+ public static EncodedStringValue[] extract(String src) {
+ String[] values = src.split(";");
+
+ ArrayList<EncodedStringValue> list = new ArrayList<EncodedStringValue>();
+ for (int i = 0; i < values.length; i++) {
+ if (values[i].length() > 0) {
+ list.add(new EncodedStringValue(values[i]));
+ }
+ }
+
+ int len = list.size();
+ if (len > 0) {
+ return list.toArray(new EncodedStringValue[len]);
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * Concatenate an EncodedStringValue[] into a single String.
+ */
+ public static String concat(EncodedStringValue[] addr) {
+ StringBuilder sb = new StringBuilder();
+ int maxIndex = addr.length - 1;
+ for (int i = 0; i <= maxIndex; i++) {
+ sb.append(addr[i].getString());
+ if (i < maxIndex) {
+ sb.append(";");
+ }
+ }
+
+ return sb.toString();
+ }
+
+ public static EncodedStringValue copy(EncodedStringValue value) {
+ if (value == null) {
+ return null;
+ }
+
+ return new EncodedStringValue(value.mCharacterSet, value.mData);
+ }
+
+ public static EncodedStringValue[] encodeStrings(String[] array) {
+ int count = array.length;
+ if (count > 0) {
+ EncodedStringValue[] encodedArray = new EncodedStringValue[count];
+ for (int i = 0; i < count; i++) {
+ encodedArray[i] = new EncodedStringValue(array[i]);
+ }
+ return encodedArray;
+ }
+ return null;
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/GenericPdu.java b/src/java/com/google/android/mms/pdu/GenericPdu.java
new file mode 100644
index 0000000..705de6a
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/GenericPdu.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+public class GenericPdu {
+ /**
+ * The headers of pdu.
+ */
+ PduHeaders mPduHeaders = null;
+
+ /**
+ * Constructor.
+ */
+ public GenericPdu() {
+ mPduHeaders = new PduHeaders();
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param headers Headers for this PDU.
+ */
+ GenericPdu(PduHeaders headers) {
+ mPduHeaders = headers;
+ }
+
+ /**
+ * Get the headers of this PDU.
+ *
+ * @return A PduHeaders of this PDU.
+ */
+ PduHeaders getPduHeaders() {
+ return mPduHeaders;
+ }
+
+ /**
+ * Get X-Mms-Message-Type field value.
+ *
+ * @return the X-Mms-Report-Allowed value
+ */
+ public int getMessageType() {
+ return mPduHeaders.getOctet(PduHeaders.MESSAGE_TYPE);
+ }
+
+ /**
+ * Set X-Mms-Message-Type field value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ * RuntimeException if field's value is not Octet.
+ */
+ public void setMessageType(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.MESSAGE_TYPE);
+ }
+
+ /**
+ * Get X-Mms-MMS-Version field value.
+ *
+ * @return the X-Mms-MMS-Version value
+ */
+ public int getMmsVersion() {
+ return mPduHeaders.getOctet(PduHeaders.MMS_VERSION);
+ }
+
+ /**
+ * Set X-Mms-MMS-Version field value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ * RuntimeException if field's value is not Octet.
+ */
+ public void setMmsVersion(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.MMS_VERSION);
+ }
+
+ /**
+ * Get From value.
+ * From-value = Value-length
+ * (Address-present-token Encoded-string-value | Insert-address-token)
+ *
+ * @return the value
+ */
+ public EncodedStringValue getFrom() {
+ return mPduHeaders.getEncodedStringValue(PduHeaders.FROM);
+ }
+
+ /**
+ * Set From value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setFrom(EncodedStringValue value) {
+ mPduHeaders.setEncodedStringValue(value, PduHeaders.FROM);
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/MultimediaMessagePdu.java b/src/java/com/google/android/mms/pdu/MultimediaMessagePdu.java
new file mode 100644
index 0000000..5a85e0e
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/MultimediaMessagePdu.java
@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+/**
+ * Multimedia message PDU.
+ */
+public class MultimediaMessagePdu extends GenericPdu{
+ /**
+ * The body.
+ */
+ private PduBody mMessageBody;
+
+ /**
+ * Constructor.
+ */
+ public MultimediaMessagePdu() {
+ super();
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param header the header of this PDU
+ * @param body the body of this PDU
+ */
+ public MultimediaMessagePdu(PduHeaders header, PduBody body) {
+ super(header);
+ mMessageBody = body;
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ MultimediaMessagePdu(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Get body of the PDU.
+ *
+ * @return the body
+ */
+ public PduBody getBody() {
+ return mMessageBody;
+ }
+
+ /**
+ * Set body of the PDU.
+ *
+ * @param body the body
+ */
+ public void setBody(PduBody body) {
+ mMessageBody = body;
+ }
+
+ /**
+ * Get subject.
+ *
+ * @return the value
+ */
+ public EncodedStringValue getSubject() {
+ return mPduHeaders.getEncodedStringValue(PduHeaders.SUBJECT);
+ }
+
+ /**
+ * Set subject.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setSubject(EncodedStringValue value) {
+ mPduHeaders.setEncodedStringValue(value, PduHeaders.SUBJECT);
+ }
+
+ /**
+ * Get To value.
+ *
+ * @return the value
+ */
+ public EncodedStringValue[] getTo() {
+ return mPduHeaders.getEncodedStringValues(PduHeaders.TO);
+ }
+
+ /**
+ * Add a "To" value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void addTo(EncodedStringValue value) {
+ mPduHeaders.appendEncodedStringValue(value, PduHeaders.TO);
+ }
+
+ /**
+ * Get X-Mms-Priority value.
+ *
+ * @return the value
+ */
+ public int getPriority() {
+ return mPduHeaders.getOctet(PduHeaders.PRIORITY);
+ }
+
+ /**
+ * Set X-Mms-Priority value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setPriority(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.PRIORITY);
+ }
+
+ /**
+ * Get Date value.
+ *
+ * @return the value
+ */
+ public long getDate() {
+ return mPduHeaders.getLongInteger(PduHeaders.DATE);
+ }
+
+ /**
+ * Set Date value in seconds.
+ *
+ * @param value the value
+ */
+ public void setDate(long value) {
+ mPduHeaders.setLongInteger(value, PduHeaders.DATE);
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/NotificationInd.java b/src/java/com/google/android/mms/pdu/NotificationInd.java
new file mode 100644
index 0000000..c56cba6
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/NotificationInd.java
@@ -0,0 +1,285 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+/**
+ * M-Notification.ind PDU.
+ */
+public class NotificationInd extends GenericPdu {
+ /**
+ * Empty constructor.
+ * Since the Pdu corresponding to this class is constructed
+ * by the Proxy-Relay server, this class is only instantiated
+ * by the Pdu Parser.
+ *
+ * @throws InvalidHeaderValueException if error occurs.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public NotificationInd() throws InvalidHeaderValueException {
+ super();
+ setMessageType(PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ NotificationInd(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Get X-Mms-Content-Class Value.
+ *
+ * @return the value
+ */
+ public int getContentClass() {
+ return mPduHeaders.getOctet(PduHeaders.CONTENT_CLASS);
+ }
+
+ /**
+ * Set X-Mms-Content-Class Value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setContentClass(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.CONTENT_CLASS);
+ }
+
+ /**
+ * Get X-Mms-Content-Location value.
+ * When used in a PDU other than M-Mbox-Delete.conf and M-Delete.conf:
+ * Content-location-value = Uri-value
+ *
+ * @return the value
+ */
+ public byte[] getContentLocation() {
+ return mPduHeaders.getTextString(PduHeaders.CONTENT_LOCATION);
+ }
+
+ /**
+ * Set X-Mms-Content-Location value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setContentLocation(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.CONTENT_LOCATION);
+ }
+
+ /**
+ * Get X-Mms-Expiry value.
+ *
+ * Expiry-value = Value-length
+ * (Absolute-token Date-value | Relative-token Delta-seconds-value)
+ *
+ * @return the value
+ */
+ public long getExpiry() {
+ return mPduHeaders.getLongInteger(PduHeaders.EXPIRY);
+ }
+
+ /**
+ * Set X-Mms-Expiry value.
+ *
+ * @param value the value
+ * @throws RuntimeException if an undeclared error occurs.
+ */
+ public void setExpiry(long value) {
+ mPduHeaders.setLongInteger(value, PduHeaders.EXPIRY);
+ }
+
+ /**
+ * Get From value.
+ * From-value = Value-length
+ * (Address-present-token Encoded-string-value | Insert-address-token)
+ *
+ * @return the value
+ */
+ public EncodedStringValue getFrom() {
+ return mPduHeaders.getEncodedStringValue(PduHeaders.FROM);
+ }
+
+ /**
+ * Set From value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setFrom(EncodedStringValue value) {
+ mPduHeaders.setEncodedStringValue(value, PduHeaders.FROM);
+ }
+
+ /**
+ * Get X-Mms-Message-Class value.
+ * Message-class-value = Class-identifier | Token-text
+ * Class-identifier = Personal | Advertisement | Informational | Auto
+ *
+ * @return the value
+ */
+ public byte[] getMessageClass() {
+ return mPduHeaders.getTextString(PduHeaders.MESSAGE_CLASS);
+ }
+
+ /**
+ * Set X-Mms-Message-Class value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setMessageClass(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.MESSAGE_CLASS);
+ }
+
+ /**
+ * Get X-Mms-Message-Size value.
+ * Message-size-value = Long-integer
+ *
+ * @return the value
+ */
+ public long getMessageSize() {
+ return mPduHeaders.getLongInteger(PduHeaders.MESSAGE_SIZE);
+ }
+
+ /**
+ * Set X-Mms-Message-Size value.
+ *
+ * @param value the value
+ * @throws RuntimeException if an undeclared error occurs.
+ */
+ public void setMessageSize(long value) {
+ mPduHeaders.setLongInteger(value, PduHeaders.MESSAGE_SIZE);
+ }
+
+ /**
+ * Get subject.
+ *
+ * @return the value
+ */
+ public EncodedStringValue getSubject() {
+ return mPduHeaders.getEncodedStringValue(PduHeaders.SUBJECT);
+ }
+
+ /**
+ * Set subject.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setSubject(EncodedStringValue value) {
+ mPduHeaders.setEncodedStringValue(value, PduHeaders.SUBJECT);
+ }
+
+ /**
+ * Get X-Mms-Transaction-Id.
+ *
+ * @return the value
+ */
+ public byte[] getTransactionId() {
+ return mPduHeaders.getTextString(PduHeaders.TRANSACTION_ID);
+ }
+
+ /**
+ * Set X-Mms-Transaction-Id.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setTransactionId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.TRANSACTION_ID);
+ }
+
+ /**
+ * Get X-Mms-Delivery-Report Value.
+ *
+ * @return the value
+ */
+ public int getDeliveryReport() {
+ return mPduHeaders.getOctet(PduHeaders.DELIVERY_REPORT);
+ }
+
+ /**
+ * Set X-Mms-Delivery-Report Value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setDeliveryReport(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.DELIVERY_REPORT);
+ }
+
+ /*
+ * Optional, not supported header fields:
+ *
+ * public byte[] getApplicId() {return null;}
+ * public void setApplicId(byte[] value) {}
+ *
+ * public byte[] getAuxApplicId() {return null;}
+ * public void getAuxApplicId(byte[] value) {}
+ *
+ * public byte getDrmContent() {return 0x00;}
+ * public void setDrmContent(byte value) {}
+ *
+ * public byte getDistributionIndicator() {return 0x00;}
+ * public void setDistributionIndicator(byte value) {}
+ *
+ * public ElementDescriptorValue getElementDescriptor() {return null;}
+ * public void getElementDescriptor(ElementDescriptorValue value) {}
+ *
+ * public byte getPriority() {return 0x00;}
+ * public void setPriority(byte value) {}
+ *
+ * public byte getRecommendedRetrievalMode() {return 0x00;}
+ * public void setRecommendedRetrievalMode(byte value) {}
+ *
+ * public byte getRecommendedRetrievalModeText() {return 0x00;}
+ * public void setRecommendedRetrievalModeText(byte value) {}
+ *
+ * public byte[] getReplaceId() {return 0x00;}
+ * public void setReplaceId(byte[] value) {}
+ *
+ * public byte[] getReplyApplicId() {return 0x00;}
+ * public void setReplyApplicId(byte[] value) {}
+ *
+ * public byte getReplyCharging() {return 0x00;}
+ * public void setReplyCharging(byte value) {}
+ *
+ * public byte getReplyChargingDeadline() {return 0x00;}
+ * public void setReplyChargingDeadline(byte value) {}
+ *
+ * public byte[] getReplyChargingId() {return 0x00;}
+ * public void setReplyChargingId(byte[] value) {}
+ *
+ * public long getReplyChargingSize() {return 0;}
+ * public void setReplyChargingSize(long value) {}
+ *
+ * public byte getStored() {return 0x00;}
+ * public void setStored(byte value) {}
+ */
+}
diff --git a/src/java/com/google/android/mms/pdu/NotifyRespInd.java b/src/java/com/google/android/mms/pdu/NotifyRespInd.java
new file mode 100644
index 0000000..2cc2fce
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/NotifyRespInd.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+/**
+ * M-NofifyResp.ind PDU.
+ */
+public class NotifyRespInd extends GenericPdu {
+ /**
+ * Constructor, used when composing a M-NotifyResp.ind pdu.
+ *
+ * @param mmsVersion current version of mms
+ * @param transactionId the transaction-id value
+ * @param status the status value
+ * @throws InvalidHeaderValueException if parameters are invalid.
+ * NullPointerException if transactionId is null.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public NotifyRespInd(int mmsVersion,
+ byte[] transactionId,
+ int status) throws InvalidHeaderValueException {
+ super();
+ setMessageType(PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND);
+ setMmsVersion(mmsVersion);
+ setTransactionId(transactionId);
+ setStatus(status);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ NotifyRespInd(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Get X-Mms-Report-Allowed field value.
+ *
+ * @return the X-Mms-Report-Allowed value
+ */
+ public int getReportAllowed() {
+ return mPduHeaders.getOctet(PduHeaders.REPORT_ALLOWED);
+ }
+
+ /**
+ * Set X-Mms-Report-Allowed field value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setReportAllowed(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.REPORT_ALLOWED);
+ }
+
+ /**
+ * Set X-Mms-Status field value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setStatus(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.STATUS);
+ }
+
+ /**
+ * GetX-Mms-Status field value.
+ *
+ * @return the X-Mms-Status value
+ */
+ public int getStatus() {
+ return mPduHeaders.getOctet(PduHeaders.STATUS);
+ }
+
+ /**
+ * Get X-Mms-Transaction-Id field value.
+ *
+ * @return the X-Mms-Report-Allowed value
+ */
+ public byte[] getTransactionId() {
+ return mPduHeaders.getTextString(PduHeaders.TRANSACTION_ID);
+ }
+
+ /**
+ * Set X-Mms-Transaction-Id field value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ * RuntimeException if an undeclared error occurs.
+ */
+ public void setTransactionId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.TRANSACTION_ID);
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/PduBody.java b/src/java/com/google/android/mms/pdu/PduBody.java
new file mode 100644
index 0000000..fa0416c
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/PduBody.java
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Vector;
+
+public class PduBody {
+ private Vector<PduPart> mParts = null;
+
+ private Map<String, PduPart> mPartMapByContentId = null;
+ private Map<String, PduPart> mPartMapByContentLocation = null;
+ private Map<String, PduPart> mPartMapByName = null;
+ private Map<String, PduPart> mPartMapByFileName = null;
+
+ /**
+ * Constructor.
+ */
+ public PduBody() {
+ mParts = new Vector<PduPart>();
+
+ mPartMapByContentId = new HashMap<String, PduPart>();
+ mPartMapByContentLocation = new HashMap<String, PduPart>();
+ mPartMapByName = new HashMap<String, PduPart>();
+ mPartMapByFileName = new HashMap<String, PduPart>();
+ }
+
+ private void putPartToMaps(PduPart part) {
+ // Put part to mPartMapByContentId.
+ byte[] contentId = part.getContentId();
+ if(null != contentId) {
+ mPartMapByContentId.put(new String(contentId), part);
+ }
+
+ // Put part to mPartMapByContentLocation.
+ byte[] contentLocation = part.getContentLocation();
+ if(null != contentLocation) {
+ String clc = new String(contentLocation);
+ mPartMapByContentLocation.put(clc, part);
+ }
+
+ // Put part to mPartMapByName.
+ byte[] name = part.getName();
+ if(null != name) {
+ String clc = new String(name);
+ mPartMapByName.put(clc, part);
+ }
+
+ // Put part to mPartMapByFileName.
+ byte[] fileName = part.getFilename();
+ if(null != fileName) {
+ String clc = new String(fileName);
+ mPartMapByFileName.put(clc, part);
+ }
+ }
+
+ /**
+ * Appends the specified part to the end of this body.
+ *
+ * @param part part to be appended
+ * @return true when success, false when fail
+ * @throws NullPointerException when part is null
+ */
+ public boolean addPart(PduPart part) {
+ if(null == part) {
+ throw new NullPointerException();
+ }
+
+ putPartToMaps(part);
+ return mParts.add(part);
+ }
+
+ /**
+ * Inserts the specified part at the specified position.
+ *
+ * @param index index at which the specified part is to be inserted
+ * @param part part to be inserted
+ * @throws NullPointerException when part is null
+ */
+ public void addPart(int index, PduPart part) {
+ if(null == part) {
+ throw new NullPointerException();
+ }
+
+ putPartToMaps(part);
+ mParts.add(index, part);
+ }
+
+ /**
+ * Removes the part at the specified position.
+ *
+ * @param index index of the part to return
+ * @return part at the specified index
+ */
+ public PduPart removePart(int index) {
+ return mParts.remove(index);
+ }
+
+ /**
+ * Remove all of the parts.
+ */
+ public void removeAll() {
+ mParts.clear();
+ }
+
+ /**
+ * Get the part at the specified position.
+ *
+ * @param index index of the part to return
+ * @return part at the specified index
+ */
+ public PduPart getPart(int index) {
+ return mParts.get(index);
+ }
+
+ /**
+ * Get the index of the specified part.
+ *
+ * @param part the part object
+ * @return index the index of the first occurrence of the part in this body
+ */
+ public int getPartIndex(PduPart part) {
+ return mParts.indexOf(part);
+ }
+
+ /**
+ * Get the number of parts.
+ *
+ * @return the number of parts
+ */
+ public int getPartsNum() {
+ return mParts.size();
+ }
+
+ /**
+ * Get pdu part by content id.
+ *
+ * @param cid the value of content id.
+ * @return the pdu part.
+ */
+ public PduPart getPartByContentId(String cid) {
+ return mPartMapByContentId.get(cid);
+ }
+
+ /**
+ * Get pdu part by Content-Location. Content-Location of part is
+ * the same as filename and name(param of content-type).
+ *
+ * @param fileName the value of filename.
+ * @return the pdu part.
+ */
+ public PduPart getPartByContentLocation(String contentLocation) {
+ return mPartMapByContentLocation.get(contentLocation);
+ }
+
+ /**
+ * Get pdu part by name.
+ *
+ * @param fileName the value of filename.
+ * @return the pdu part.
+ */
+ public PduPart getPartByName(String name) {
+ return mPartMapByName.get(name);
+ }
+
+ /**
+ * Get pdu part by filename.
+ *
+ * @param fileName the value of filename.
+ * @return the pdu part.
+ */
+ public PduPart getPartByFileName(String filename) {
+ return mPartMapByFileName.get(filename);
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/PduComposer.java b/src/java/com/google/android/mms/pdu/PduComposer.java
new file mode 100644
index 0000000..d426f89
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/PduComposer.java
@@ -0,0 +1,1179 @@
+/*
+ * Copyright (C) 2007-2008 Esmertec AG.
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.util.Log;
+import android.text.TextUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Arrays;
+import java.util.HashMap;
+
+public class PduComposer {
+ /**
+ * Address type.
+ */
+ static private final int PDU_PHONE_NUMBER_ADDRESS_TYPE = 1;
+ static private final int PDU_EMAIL_ADDRESS_TYPE = 2;
+ static private final int PDU_IPV4_ADDRESS_TYPE = 3;
+ static private final int PDU_IPV6_ADDRESS_TYPE = 4;
+ static private final int PDU_UNKNOWN_ADDRESS_TYPE = 5;
+
+ /**
+ * Address regular expression string.
+ */
+ static final String REGEXP_PHONE_NUMBER_ADDRESS_TYPE = "\\+?[0-9|\\.|\\-]+";
+ static final String REGEXP_EMAIL_ADDRESS_TYPE = "[a-zA-Z| ]*\\<{0,1}[a-zA-Z| ]+@{1}" +
+ "[a-zA-Z| ]+\\.{1}[a-zA-Z| ]+\\>{0,1}";
+ static final String REGEXP_IPV6_ADDRESS_TYPE =
+ "[a-fA-F]{4}\\:{1}[a-fA-F0-9]{4}\\:{1}[a-fA-F0-9]{4}\\:{1}" +
+ "[a-fA-F0-9]{4}\\:{1}[a-fA-F0-9]{4}\\:{1}[a-fA-F0-9]{4}\\:{1}" +
+ "[a-fA-F0-9]{4}\\:{1}[a-fA-F0-9]{4}";
+ static final String REGEXP_IPV4_ADDRESS_TYPE = "[0-9]{1,3}\\.{1}[0-9]{1,3}\\.{1}" +
+ "[0-9]{1,3}\\.{1}[0-9]{1,3}";
+
+ /**
+ * The postfix strings of address.
+ */
+ static final String STRING_PHONE_NUMBER_ADDRESS_TYPE = "/TYPE=PLMN";
+ static final String STRING_IPV4_ADDRESS_TYPE = "/TYPE=IPV4";
+ static final String STRING_IPV6_ADDRESS_TYPE = "/TYPE=IPV6";
+
+ /**
+ * Error values.
+ */
+ static private final int PDU_COMPOSE_SUCCESS = 0;
+ static private final int PDU_COMPOSE_CONTENT_ERROR = 1;
+ static private final int PDU_COMPOSE_FIELD_NOT_SET = 2;
+ static private final int PDU_COMPOSE_FIELD_NOT_SUPPORTED = 3;
+
+ /**
+ * WAP values defined in WSP spec.
+ */
+ static private final int QUOTED_STRING_FLAG = 34;
+ static private final int END_STRING_FLAG = 0;
+ static private final int LENGTH_QUOTE = 31;
+ static private final int TEXT_MAX = 127;
+ static private final int SHORT_INTEGER_MAX = 127;
+ static private final int LONG_INTEGER_LENGTH_MAX = 8;
+
+ /**
+ * Block size when read data from InputStream.
+ */
+ static private final int PDU_COMPOSER_BLOCK_SIZE = 1024;
+
+ /**
+ * The output message.
+ */
+ protected ByteArrayOutputStream mMessage = null;
+
+ /**
+ * The PDU.
+ */
+ private GenericPdu mPdu = null;
+
+ /**
+ * Current visiting position of the mMessage.
+ */
+ protected int mPosition = 0;
+
+ /**
+ * Message compose buffer stack.
+ */
+ private BufferStack mStack = null;
+
+ /**
+ * Content resolver.
+ */
+ private final ContentResolver mResolver;
+
+ /**
+ * Header of this pdu.
+ */
+ private PduHeaders mPduHeader = null;
+
+ /**
+ * Map of all content type
+ */
+ private static HashMap<String, Integer> mContentTypeMap = null;
+
+ static {
+ mContentTypeMap = new HashMap<String, Integer>();
+
+ int i;
+ for (i = 0; i < PduContentTypes.contentTypes.length; i++) {
+ mContentTypeMap.put(PduContentTypes.contentTypes[i], i);
+ }
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param context the context
+ * @param pdu the pdu to be composed
+ */
+ public PduComposer(Context context, GenericPdu pdu) {
+ mPdu = pdu;
+ mResolver = context.getContentResolver();
+ mPduHeader = pdu.getPduHeaders();
+ mStack = new BufferStack();
+ mMessage = new ByteArrayOutputStream();
+ mPosition = 0;
+ }
+
+ /**
+ * Make the message. No need to check whether mandatory fields are set,
+ * because the constructors of outgoing pdus are taking care of this.
+ *
+ * @return OutputStream of maked message. Return null if
+ * the PDU is invalid.
+ */
+ public byte[] make() {
+ // Get Message-type.
+ int type = mPdu.getMessageType();
+
+ /* make the message */
+ switch (type) {
+ case PduHeaders.MESSAGE_TYPE_SEND_REQ:
+ if (makeSendReqPdu() != PDU_COMPOSE_SUCCESS) {
+ return null;
+ }
+ break;
+ case PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND:
+ if (makeNotifyResp() != PDU_COMPOSE_SUCCESS) {
+ return null;
+ }
+ break;
+ case PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND:
+ if (makeAckInd() != PDU_COMPOSE_SUCCESS) {
+ return null;
+ }
+ break;
+ case PduHeaders.MESSAGE_TYPE_READ_REC_IND:
+ if (makeReadRecInd() != PDU_COMPOSE_SUCCESS) {
+ return null;
+ }
+ break;
+ default:
+ return null;
+ }
+
+ return mMessage.toByteArray();
+ }
+
+ /**
+ * Copy buf to mMessage.
+ */
+ protected void arraycopy(byte[] buf, int pos, int length) {
+ mMessage.write(buf, pos, length);
+ mPosition = mPosition + length;
+ }
+
+ /**
+ * Append a byte to mMessage.
+ */
+ protected void append(int value) {
+ mMessage.write(value);
+ mPosition ++;
+ }
+
+ /**
+ * Append short integer value to mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendShortInteger(int value) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * Short-integer = OCTET
+ * ; Integers in range 0-127 shall be encoded as a one octet value
+ * ; with the most significant bit set to one (1xxx xxxx) and with
+ * ; the value in the remaining least significant bits.
+ * In our implementation, only low 7 bits are stored and otherwise
+ * bits are ignored.
+ */
+ append((value | 0x80) & 0xff);
+ }
+
+ /**
+ * Append an octet number between 128 and 255 into mMessage.
+ * NOTE:
+ * A value between 0 and 127 should be appended by using appendShortInteger.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendOctet(int number) {
+ append(number);
+ }
+
+ /**
+ * Append a short length into mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendShortLength(int value) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * Short-length = <Any octet 0-30>
+ */
+ append(value);
+ }
+
+ /**
+ * Append long integer into mMessage. it's used for really long integers.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendLongInteger(long longInt) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * Long-integer = Short-length Multi-octet-integer
+ * ; The Short-length indicates the length of the Multi-octet-integer
+ * Multi-octet-integer = 1*30 OCTET
+ * ; The content octets shall be an unsigned integer value with the
+ * ; most significant octet encoded first (big-endian representation).
+ * ; The minimum number of octets must be used to encode the value.
+ */
+ int size;
+ long temp = longInt;
+
+ // Count the length of the long integer.
+ for(size = 0; (temp != 0) && (size < LONG_INTEGER_LENGTH_MAX); size++) {
+ temp = (temp >>> 8);
+ }
+
+ // Set Length.
+ appendShortLength(size);
+
+ // Count and set the long integer.
+ int i;
+ int shift = (size -1) * 8;
+
+ for (i = 0; i < size; i++) {
+ append((int)((longInt >>> shift) & 0xff));
+ shift = shift - 8;
+ }
+ }
+
+ /**
+ * Append text string into mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendTextString(byte[] text) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * Text-string = [Quote] *TEXT End-of-string
+ * ; If the first character in the TEXT is in the range of 128-255,
+ * ; a Quote character must precede it. Otherwise the Quote character
+ * ;must be omitted. The Quote is not part of the contents.
+ */
+ if (((text[0])&0xff) > TEXT_MAX) { // No need to check for <= 255
+ append(TEXT_MAX);
+ }
+
+ arraycopy(text, 0, text.length);
+ append(0);
+ }
+
+ /**
+ * Append text string into mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendTextString(String str) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * Text-string = [Quote] *TEXT End-of-string
+ * ; If the first character in the TEXT is in the range of 128-255,
+ * ; a Quote character must precede it. Otherwise the Quote character
+ * ;must be omitted. The Quote is not part of the contents.
+ */
+ appendTextString(str.getBytes());
+ }
+
+ /**
+ * Append encoded string value to mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendEncodedString(EncodedStringValue enStr) {
+ /*
+ * From OMA-TS-MMS-ENC-V1_3-20050927-C:
+ * Encoded-string-value = Text-string | Value-length Char-set Text-string
+ */
+ assert(enStr != null);
+
+ int charset = enStr.getCharacterSet();
+ byte[] textString = enStr.getTextString();
+ if (null == textString) {
+ return;
+ }
+
+ /*
+ * In the implementation of EncodedStringValue, the charset field will
+ * never be 0. It will always be composed as
+ * Encoded-string-value = Value-length Char-set Text-string
+ */
+ mStack.newbuf();
+ PositionMarker start = mStack.mark();
+
+ appendShortInteger(charset);
+ appendTextString(textString);
+
+ int len = start.getLength();
+ mStack.pop();
+ appendValueLength(len);
+ mStack.copy();
+ }
+
+ /**
+ * Append uintvar integer into mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendUintvarInteger(long value) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * To encode a large unsigned integer, split it into 7-bit fragments
+ * and place them in the payloads of multiple octets. The most significant
+ * bits are placed in the first octets with the least significant bits
+ * ending up in the last octet. All octets MUST set the Continue bit to 1
+ * except the last octet, which MUST set the Continue bit to 0.
+ */
+ int i;
+ long max = SHORT_INTEGER_MAX;
+
+ for (i = 0; i < 5; i++) {
+ if (value < max) {
+ break;
+ }
+
+ max = (max << 7) | 0x7fl;
+ }
+
+ while(i > 0) {
+ long temp = value >>> (i * 7);
+ temp = temp & 0x7f;
+
+ append((int)((temp | 0x80) & 0xff));
+
+ i--;
+ }
+
+ append((int)(value & 0x7f));
+ }
+
+ /**
+ * Append date value into mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendDateValue(long date) {
+ /*
+ * From OMA-TS-MMS-ENC-V1_3-20050927-C:
+ * Date-value = Long-integer
+ */
+ appendLongInteger(date);
+ }
+
+ /**
+ * Append value length to mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendValueLength(long value) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * Value-length = Short-length | (Length-quote Length)
+ * ; Value length is used to indicate the length of the value to follow
+ * Short-length = <Any octet 0-30>
+ * Length-quote = <Octet 31>
+ * Length = Uintvar-integer
+ */
+ if (value < LENGTH_QUOTE) {
+ appendShortLength((int) value);
+ return;
+ }
+
+ append(LENGTH_QUOTE);
+ appendUintvarInteger(value);
+ }
+
+ /**
+ * Append quoted string to mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendQuotedString(byte[] text) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * Quoted-string = <Octet 34> *TEXT End-of-string
+ * ;The TEXT encodes an RFC2616 Quoted-string with the enclosing
+ * ;quotation-marks <"> removed.
+ */
+ append(QUOTED_STRING_FLAG);
+ arraycopy(text, 0, text.length);
+ append(END_STRING_FLAG);
+ }
+
+ /**
+ * Append quoted string to mMessage.
+ * This implementation doesn't check the validity of parameter, since it
+ * assumes that the values are validated in the GenericPdu setter methods.
+ */
+ protected void appendQuotedString(String str) {
+ /*
+ * From WAP-230-WSP-20010705-a:
+ * Quoted-string = <Octet 34> *TEXT End-of-string
+ * ;The TEXT encodes an RFC2616 Quoted-string with the enclosing
+ * ;quotation-marks <"> removed.
+ */
+ appendQuotedString(str.getBytes());
+ }
+
+ private EncodedStringValue appendAddressType(EncodedStringValue address) {
+ EncodedStringValue temp = null;
+
+ try {
+ int addressType = checkAddressType(address.getString());
+ temp = EncodedStringValue.copy(address);
+ if (PDU_PHONE_NUMBER_ADDRESS_TYPE == addressType) {
+ // Phone number.
+ temp.appendTextString(STRING_PHONE_NUMBER_ADDRESS_TYPE.getBytes());
+ } else if (PDU_IPV4_ADDRESS_TYPE == addressType) {
+ // Ipv4 address.
+ temp.appendTextString(STRING_IPV4_ADDRESS_TYPE.getBytes());
+ } else if (PDU_IPV6_ADDRESS_TYPE == addressType) {
+ // Ipv6 address.
+ temp.appendTextString(STRING_IPV6_ADDRESS_TYPE.getBytes());
+ }
+ } catch (NullPointerException e) {
+ return null;
+ }
+
+ return temp;
+ }
+
+ /**
+ * Append header to mMessage.
+ */
+ private int appendHeader(int field) {
+ switch (field) {
+ case PduHeaders.MMS_VERSION:
+ appendOctet(field);
+
+ int version = mPduHeader.getOctet(field);
+ if (0 == version) {
+ appendShortInteger(PduHeaders.CURRENT_MMS_VERSION);
+ } else {
+ appendShortInteger(version);
+ }
+
+ break;
+
+ case PduHeaders.MESSAGE_ID:
+ case PduHeaders.TRANSACTION_ID:
+ byte[] textString = mPduHeader.getTextString(field);
+ if (null == textString) {
+ return PDU_COMPOSE_FIELD_NOT_SET;
+ }
+
+ appendOctet(field);
+ appendTextString(textString);
+ break;
+
+ case PduHeaders.TO:
+ case PduHeaders.BCC:
+ case PduHeaders.CC:
+ EncodedStringValue[] addr = mPduHeader.getEncodedStringValues(field);
+
+ if (null == addr) {
+ return PDU_COMPOSE_FIELD_NOT_SET;
+ }
+
+ EncodedStringValue temp;
+ for (int i = 0; i < addr.length; i++) {
+ temp = appendAddressType(addr[i]);
+ if (temp == null) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ appendOctet(field);
+ appendEncodedString(temp);
+ }
+ break;
+
+ case PduHeaders.FROM:
+ // Value-length (Address-present-token Encoded-string-value | Insert-address-token)
+ appendOctet(field);
+
+ EncodedStringValue from = mPduHeader.getEncodedStringValue(field);
+ if ((from == null)
+ || TextUtils.isEmpty(from.getString())
+ || new String(from.getTextString()).equals(
+ PduHeaders.FROM_INSERT_ADDRESS_TOKEN_STR)) {
+ // Length of from = 1
+ append(1);
+ // Insert-address-token = <Octet 129>
+ append(PduHeaders.FROM_INSERT_ADDRESS_TOKEN);
+ } else {
+ mStack.newbuf();
+ PositionMarker fstart = mStack.mark();
+
+ // Address-present-token = <Octet 128>
+ append(PduHeaders.FROM_ADDRESS_PRESENT_TOKEN);
+
+ temp = appendAddressType(from);
+ if (temp == null) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ appendEncodedString(temp);
+
+ int flen = fstart.getLength();
+ mStack.pop();
+ appendValueLength(flen);
+ mStack.copy();
+ }
+ break;
+
+ case PduHeaders.READ_STATUS:
+ case PduHeaders.STATUS:
+ case PduHeaders.REPORT_ALLOWED:
+ case PduHeaders.PRIORITY:
+ case PduHeaders.DELIVERY_REPORT:
+ case PduHeaders.READ_REPORT:
+ int octet = mPduHeader.getOctet(field);
+ if (0 == octet) {
+ return PDU_COMPOSE_FIELD_NOT_SET;
+ }
+
+ appendOctet(field);
+ appendOctet(octet);
+ break;
+
+ case PduHeaders.DATE:
+ long date = mPduHeader.getLongInteger(field);
+ if (-1 == date) {
+ return PDU_COMPOSE_FIELD_NOT_SET;
+ }
+
+ appendOctet(field);
+ appendDateValue(date);
+ break;
+
+ case PduHeaders.SUBJECT:
+ EncodedStringValue enString =
+ mPduHeader.getEncodedStringValue(field);
+ if (null == enString) {
+ return PDU_COMPOSE_FIELD_NOT_SET;
+ }
+
+ appendOctet(field);
+ appendEncodedString(enString);
+ break;
+
+ case PduHeaders.MESSAGE_CLASS:
+ byte[] messageClass = mPduHeader.getTextString(field);
+ if (null == messageClass) {
+ return PDU_COMPOSE_FIELD_NOT_SET;
+ }
+
+ appendOctet(field);
+ if (Arrays.equals(messageClass,
+ PduHeaders.MESSAGE_CLASS_ADVERTISEMENT_STR.getBytes())) {
+ appendOctet(PduHeaders.MESSAGE_CLASS_ADVERTISEMENT);
+ } else if (Arrays.equals(messageClass,
+ PduHeaders.MESSAGE_CLASS_AUTO_STR.getBytes())) {
+ appendOctet(PduHeaders.MESSAGE_CLASS_AUTO);
+ } else if (Arrays.equals(messageClass,
+ PduHeaders.MESSAGE_CLASS_PERSONAL_STR.getBytes())) {
+ appendOctet(PduHeaders.MESSAGE_CLASS_PERSONAL);
+ } else if (Arrays.equals(messageClass,
+ PduHeaders.MESSAGE_CLASS_INFORMATIONAL_STR.getBytes())) {
+ appendOctet(PduHeaders.MESSAGE_CLASS_INFORMATIONAL);
+ } else {
+ appendTextString(messageClass);
+ }
+ break;
+
+ case PduHeaders.EXPIRY:
+ long expiry = mPduHeader.getLongInteger(field);
+ if (-1 == expiry) {
+ return PDU_COMPOSE_FIELD_NOT_SET;
+ }
+
+ appendOctet(field);
+
+ mStack.newbuf();
+ PositionMarker expiryStart = mStack.mark();
+
+ append(PduHeaders.VALUE_RELATIVE_TOKEN);
+ appendLongInteger(expiry);
+
+ int expiryLength = expiryStart.getLength();
+ mStack.pop();
+ appendValueLength(expiryLength);
+ mStack.copy();
+ break;
+
+ default:
+ return PDU_COMPOSE_FIELD_NOT_SUPPORTED;
+ }
+
+ return PDU_COMPOSE_SUCCESS;
+ }
+
+ /**
+ * Make ReadRec.Ind.
+ */
+ private int makeReadRecInd() {
+ if (mMessage == null) {
+ mMessage = new ByteArrayOutputStream();
+ mPosition = 0;
+ }
+
+ // X-Mms-Message-Type
+ appendOctet(PduHeaders.MESSAGE_TYPE);
+ appendOctet(PduHeaders.MESSAGE_TYPE_READ_REC_IND);
+
+ // X-Mms-MMS-Version
+ if (appendHeader(PduHeaders.MMS_VERSION) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // Message-ID
+ if (appendHeader(PduHeaders.MESSAGE_ID) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // To
+ if (appendHeader(PduHeaders.TO) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // From
+ if (appendHeader(PduHeaders.FROM) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // Date Optional
+ appendHeader(PduHeaders.DATE);
+
+ // X-Mms-Read-Status
+ if (appendHeader(PduHeaders.READ_STATUS) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // X-Mms-Applic-ID Optional(not support)
+ // X-Mms-Reply-Applic-ID Optional(not support)
+ // X-Mms-Aux-Applic-Info Optional(not support)
+
+ return PDU_COMPOSE_SUCCESS;
+ }
+
+ /**
+ * Make NotifyResp.Ind.
+ */
+ private int makeNotifyResp() {
+ if (mMessage == null) {
+ mMessage = new ByteArrayOutputStream();
+ mPosition = 0;
+ }
+
+ // X-Mms-Message-Type
+ appendOctet(PduHeaders.MESSAGE_TYPE);
+ appendOctet(PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND);
+
+ // X-Mms-Transaction-ID
+ if (appendHeader(PduHeaders.TRANSACTION_ID) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // X-Mms-MMS-Version
+ if (appendHeader(PduHeaders.MMS_VERSION) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // X-Mms-Status
+ if (appendHeader(PduHeaders.STATUS) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // X-Mms-Report-Allowed Optional (not support)
+ return PDU_COMPOSE_SUCCESS;
+ }
+
+ /**
+ * Make Acknowledge.Ind.
+ */
+ private int makeAckInd() {
+ if (mMessage == null) {
+ mMessage = new ByteArrayOutputStream();
+ mPosition = 0;
+ }
+
+ // X-Mms-Message-Type
+ appendOctet(PduHeaders.MESSAGE_TYPE);
+ appendOctet(PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND);
+
+ // X-Mms-Transaction-ID
+ if (appendHeader(PduHeaders.TRANSACTION_ID) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // X-Mms-MMS-Version
+ if (appendHeader(PduHeaders.MMS_VERSION) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // X-Mms-Report-Allowed Optional
+ appendHeader(PduHeaders.REPORT_ALLOWED);
+
+ return PDU_COMPOSE_SUCCESS;
+ }
+
+ /**
+ * Make Send.req.
+ */
+ private int makeSendReqPdu() {
+ if (mMessage == null) {
+ mMessage = new ByteArrayOutputStream();
+ mPosition = 0;
+ }
+
+ // X-Mms-Message-Type
+ appendOctet(PduHeaders.MESSAGE_TYPE);
+ appendOctet(PduHeaders.MESSAGE_TYPE_SEND_REQ);
+
+ // X-Mms-Transaction-ID
+ appendOctet(PduHeaders.TRANSACTION_ID);
+
+ byte[] trid = mPduHeader.getTextString(PduHeaders.TRANSACTION_ID);
+ if (trid == null) {
+ // Transaction-ID should be set(by Transaction) before make().
+ throw new IllegalArgumentException("Transaction-ID is null.");
+ }
+ appendTextString(trid);
+
+ // X-Mms-MMS-Version
+ if (appendHeader(PduHeaders.MMS_VERSION) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // Date Date-value Optional.
+ appendHeader(PduHeaders.DATE);
+
+ // From
+ if (appendHeader(PduHeaders.FROM) != PDU_COMPOSE_SUCCESS) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ boolean recipient = false;
+
+ // To
+ if (appendHeader(PduHeaders.TO) != PDU_COMPOSE_CONTENT_ERROR) {
+ recipient = true;
+ }
+
+ // Cc
+ if (appendHeader(PduHeaders.CC) != PDU_COMPOSE_CONTENT_ERROR) {
+ recipient = true;
+ }
+
+ // Bcc
+ if (appendHeader(PduHeaders.BCC) != PDU_COMPOSE_CONTENT_ERROR) {
+ recipient = true;
+ }
+
+ // Need at least one of "cc", "bcc" and "to".
+ if (false == recipient) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // Subject Optional
+ appendHeader(PduHeaders.SUBJECT);
+
+ // X-Mms-Message-Class Optional
+ // Message-class-value = Class-identifier | Token-text
+ appendHeader(PduHeaders.MESSAGE_CLASS);
+
+ // X-Mms-Expiry Optional
+ appendHeader(PduHeaders.EXPIRY);
+
+ // X-Mms-Priority Optional
+ appendHeader(PduHeaders.PRIORITY);
+
+ // X-Mms-Delivery-Report Optional
+ appendHeader(PduHeaders.DELIVERY_REPORT);
+
+ // X-Mms-Read-Report Optional
+ appendHeader(PduHeaders.READ_REPORT);
+
+ // Content-Type
+ appendOctet(PduHeaders.CONTENT_TYPE);
+
+ // Message body
+ return makeMessageBody();
+ }
+
+ /**
+ * Make message body.
+ */
+ private int makeMessageBody() {
+ // 1. add body informations
+ mStack.newbuf(); // Switching buffer because we need to
+
+ PositionMarker ctStart = mStack.mark();
+
+ // This contentTypeIdentifier should be used for type of attachment...
+ String contentType = new String(mPduHeader.getTextString(PduHeaders.CONTENT_TYPE));
+ Integer contentTypeIdentifier = mContentTypeMap.get(contentType);
+ if (contentTypeIdentifier == null) {
+ // content type is mandatory
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ appendShortInteger(contentTypeIdentifier.intValue());
+
+ // content-type parameter: start
+ PduBody body = ((SendReq) mPdu).getBody();
+ if (null == body || body.getPartsNum() == 0) {
+ // empty message
+ appendUintvarInteger(0);
+ mStack.pop();
+ mStack.copy();
+ return PDU_COMPOSE_SUCCESS;
+ }
+
+ PduPart part;
+ try {
+ part = body.getPart(0);
+
+ byte[] start = part.getContentId();
+ if (start != null) {
+ appendOctet(PduPart.P_DEP_START);
+ if (('<' == start[0]) && ('>' == start[start.length - 1])) {
+ appendTextString(start);
+ } else {
+ appendTextString("<" + new String(start) + ">");
+ }
+ }
+
+ // content-type parameter: type
+ appendOctet(PduPart.P_CT_MR_TYPE);
+ appendTextString(part.getContentType());
+ }
+ catch (ArrayIndexOutOfBoundsException e){
+ e.printStackTrace();
+ }
+
+ int ctLength = ctStart.getLength();
+ mStack.pop();
+ appendValueLength(ctLength);
+ mStack.copy();
+
+ // 3. add content
+ int partNum = body.getPartsNum();
+ appendUintvarInteger(partNum);
+ for (int i = 0; i < partNum; i++) {
+ part = body.getPart(i);
+ mStack.newbuf(); // Leaving space for header lengh and data length
+ PositionMarker attachment = mStack.mark();
+
+ mStack.newbuf(); // Leaving space for Content-Type length
+ PositionMarker contentTypeBegin = mStack.mark();
+
+ byte[] partContentType = part.getContentType();
+
+ if (partContentType == null) {
+ // content type is mandatory
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+
+ // content-type value
+ Integer partContentTypeIdentifier =
+ mContentTypeMap.get(new String(partContentType));
+ if (partContentTypeIdentifier == null) {
+ appendTextString(partContentType);
+ } else {
+ appendShortInteger(partContentTypeIdentifier.intValue());
+ }
+
+ /* Content-type parameter : name.
+ * The value of name, filename, content-location is the same.
+ * Just one of them is enough for this PDU.
+ */
+ byte[] name = part.getName();
+
+ if (null == name) {
+ name = part.getFilename();
+
+ if (null == name) {
+ name = part.getContentLocation();
+
+ if (null == name) {
+ /* at lease one of name, filename, Content-location
+ * should be available.
+ */
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+ }
+ }
+ appendOctet(PduPart.P_DEP_NAME);
+ appendTextString(name);
+
+ // content-type parameter : charset
+ int charset = part.getCharset();
+ if (charset != 0) {
+ appendOctet(PduPart.P_CHARSET);
+ appendShortInteger(charset);
+ }
+
+ int contentTypeLength = contentTypeBegin.getLength();
+ mStack.pop();
+ appendValueLength(contentTypeLength);
+ mStack.copy();
+
+ // content id
+ byte[] contentId = part.getContentId();
+
+ if (null != contentId) {
+ appendOctet(PduPart.P_CONTENT_ID);
+ if (('<' == contentId[0]) && ('>' == contentId[contentId.length - 1])) {
+ appendQuotedString(contentId);
+ } else {
+ appendQuotedString("<" + new String(contentId) + ">");
+ }
+ }
+
+ // content-location
+ byte[] contentLocation = part.getContentLocation();
+ if (null != contentLocation) {
+ appendOctet(PduPart.P_CONTENT_LOCATION);
+ appendTextString(contentLocation);
+ }
+
+ // content
+ int headerLength = attachment.getLength();
+
+ int dataLength = 0; // Just for safety...
+ byte[] partData = part.getData();
+
+ if (partData != null) {
+ arraycopy(partData, 0, partData.length);
+ dataLength = partData.length;
+ } else {
+ InputStream cr;
+ try {
+ byte[] buffer = new byte[PDU_COMPOSER_BLOCK_SIZE];
+ cr = mResolver.openInputStream(part.getDataUri());
+ int len = 0;
+ while ((len = cr.read(buffer)) != -1) {
+ mMessage.write(buffer, 0, len);
+ mPosition += len;
+ dataLength += len;
+ }
+ } catch (FileNotFoundException e) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ } catch (IOException e) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ } catch (RuntimeException e) {
+ return PDU_COMPOSE_CONTENT_ERROR;
+ }
+ }
+
+ if (dataLength != (attachment.getLength() - headerLength)) {
+ throw new RuntimeException("BUG: Length sanity check failed");
+ }
+
+ mStack.pop();
+ appendUintvarInteger(headerLength);
+ appendUintvarInteger(dataLength);
+ mStack.copy();
+ }
+
+ return PDU_COMPOSE_SUCCESS;
+ }
+
+ /**
+ * Record current message informations.
+ */
+ static private class LengthRecordNode {
+ ByteArrayOutputStream currentMessage = null;
+ public int currentPosition = 0;
+
+ public LengthRecordNode next = null;
+ }
+
+ /**
+ * Mark current message position and stact size.
+ */
+ private class PositionMarker {
+ private int c_pos; // Current position
+ private int currentStackSize; // Current stack size
+
+ int getLength() {
+ // If these assert fails, likely that you are finding the
+ // size of buffer that is deep in BufferStack you can only
+ // find the length of the buffer that is on top
+ if (currentStackSize != mStack.stackSize) {
+ throw new RuntimeException("BUG: Invalid call to getLength()");
+ }
+
+ return mPosition - c_pos;
+ }
+ }
+
+ /**
+ * This implementation can be OPTIMIZED to use only
+ * 2 buffers. This optimization involves changing BufferStack
+ * only... Its usage (interface) will not change.
+ */
+ private class BufferStack {
+ private LengthRecordNode stack = null;
+ private LengthRecordNode toCopy = null;
+
+ int stackSize = 0;
+
+ /**
+ * Create a new message buffer and push it into the stack.
+ */
+ void newbuf() {
+ // You can't create a new buff when toCopy != null
+ // That is after calling pop() and before calling copy()
+ // If you do, it is a bug
+ if (toCopy != null) {
+ throw new RuntimeException("BUG: Invalid newbuf() before copy()");
+ }
+
+ LengthRecordNode temp = new LengthRecordNode();
+
+ temp.currentMessage = mMessage;
+ temp.currentPosition = mPosition;
+
+ temp.next = stack;
+ stack = temp;
+
+ stackSize = stackSize + 1;
+
+ mMessage = new ByteArrayOutputStream();
+ mPosition = 0;
+ }
+
+ /**
+ * Pop the message before and record current message in the stack.
+ */
+ void pop() {
+ ByteArrayOutputStream currentMessage = mMessage;
+ int currentPosition = mPosition;
+
+ mMessage = stack.currentMessage;
+ mPosition = stack.currentPosition;
+
+ toCopy = stack;
+ // Re using the top element of the stack to avoid memory allocation
+
+ stack = stack.next;
+ stackSize = stackSize - 1;
+
+ toCopy.currentMessage = currentMessage;
+ toCopy.currentPosition = currentPosition;
+ }
+
+ /**
+ * Append current message to the message before.
+ */
+ void copy() {
+ arraycopy(toCopy.currentMessage.toByteArray(), 0,
+ toCopy.currentPosition);
+
+ toCopy = null;
+ }
+
+ /**
+ * Mark current message position
+ */
+ PositionMarker mark() {
+ PositionMarker m = new PositionMarker();
+
+ m.c_pos = mPosition;
+ m.currentStackSize = stackSize;
+
+ return m;
+ }
+ }
+
+ /**
+ * Check address type.
+ *
+ * @param address address string without the postfix stinng type,
+ * such as "/TYPE=PLMN", "/TYPE=IPv6" and "/TYPE=IPv4"
+ * @return PDU_PHONE_NUMBER_ADDRESS_TYPE if it is phone number,
+ * PDU_EMAIL_ADDRESS_TYPE if it is email address,
+ * PDU_IPV4_ADDRESS_TYPE if it is ipv4 address,
+ * PDU_IPV6_ADDRESS_TYPE if it is ipv6 address,
+ * PDU_UNKNOWN_ADDRESS_TYPE if it is unknown.
+ */
+ protected static int checkAddressType(String address) {
+ /**
+ * From OMA-TS-MMS-ENC-V1_3-20050927-C.pdf, section 8.
+ * address = ( e-mail / device-address / alphanum-shortcode / num-shortcode)
+ * e-mail = mailbox; to the definition of mailbox as described in
+ * section 3.4 of [RFC2822], but excluding the
+ * obsolete definitions as indicated by the "obs-" prefix.
+ * device-address = ( global-phone-number "/TYPE=PLMN" )
+ * / ( ipv4 "/TYPE=IPv4" ) / ( ipv6 "/TYPE=IPv6" )
+ * / ( escaped-value "/TYPE=" address-type )
+ *
+ * global-phone-number = ["+"] 1*( DIGIT / written-sep )
+ * written-sep =("-"/".")
+ *
+ * ipv4 = 1*3DIGIT 3( "." 1*3DIGIT ) ; IPv4 address value
+ *
+ * ipv6 = 4HEXDIG 7( ":" 4HEXDIG ) ; IPv6 address per RFC 2373
+ */
+
+ if (null == address) {
+ return PDU_UNKNOWN_ADDRESS_TYPE;
+ }
+
+ if (address.matches(REGEXP_IPV4_ADDRESS_TYPE)) {
+ // Ipv4 address.
+ return PDU_IPV4_ADDRESS_TYPE;
+ }else if (address.matches(REGEXP_PHONE_NUMBER_ADDRESS_TYPE)) {
+ // Phone number.
+ return PDU_PHONE_NUMBER_ADDRESS_TYPE;
+ } else if (address.matches(REGEXP_EMAIL_ADDRESS_TYPE)) {
+ // Email address.
+ return PDU_EMAIL_ADDRESS_TYPE;
+ } else if (address.matches(REGEXP_IPV6_ADDRESS_TYPE)) {
+ // Ipv6 address.
+ return PDU_IPV6_ADDRESS_TYPE;
+ } else {
+ // Unknown address.
+ return PDU_UNKNOWN_ADDRESS_TYPE;
+ }
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/PduContentTypes.java b/src/java/com/google/android/mms/pdu/PduContentTypes.java
new file mode 100644
index 0000000..7799e0e
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/PduContentTypes.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+public class PduContentTypes {
+ /**
+ * All content types. From:
+ * http://www.openmobilealliance.org/tech/omna/omna-wsp-content-type.htm
+ */
+ static final String[] contentTypes = {
+ "*/*", /* 0x00 */
+ "text/*", /* 0x01 */
+ "text/html", /* 0x02 */
+ "text/plain", /* 0x03 */
+ "text/x-hdml", /* 0x04 */
+ "text/x-ttml", /* 0x05 */
+ "text/x-vCalendar", /* 0x06 */
+ "text/x-vCard", /* 0x07 */
+ "text/vnd.wap.wml", /* 0x08 */
+ "text/vnd.wap.wmlscript", /* 0x09 */
+ "text/vnd.wap.wta-event", /* 0x0A */
+ "multipart/*", /* 0x0B */
+ "multipart/mixed", /* 0x0C */
+ "multipart/form-data", /* 0x0D */
+ "multipart/byterantes", /* 0x0E */
+ "multipart/alternative", /* 0x0F */
+ "application/*", /* 0x10 */
+ "application/java-vm", /* 0x11 */
+ "application/x-www-form-urlencoded", /* 0x12 */
+ "application/x-hdmlc", /* 0x13 */
+ "application/vnd.wap.wmlc", /* 0x14 */
+ "application/vnd.wap.wmlscriptc", /* 0x15 */
+ "application/vnd.wap.wta-eventc", /* 0x16 */
+ "application/vnd.wap.uaprof", /* 0x17 */
+ "application/vnd.wap.wtls-ca-certificate", /* 0x18 */
+ "application/vnd.wap.wtls-user-certificate", /* 0x19 */
+ "application/x-x509-ca-cert", /* 0x1A */
+ "application/x-x509-user-cert", /* 0x1B */
+ "image/*", /* 0x1C */
+ "image/gif", /* 0x1D */
+ "image/jpeg", /* 0x1E */
+ "image/tiff", /* 0x1F */
+ "image/png", /* 0x20 */
+ "image/vnd.wap.wbmp", /* 0x21 */
+ "application/vnd.wap.multipart.*", /* 0x22 */
+ "application/vnd.wap.multipart.mixed", /* 0x23 */
+ "application/vnd.wap.multipart.form-data", /* 0x24 */
+ "application/vnd.wap.multipart.byteranges", /* 0x25 */
+ "application/vnd.wap.multipart.alternative", /* 0x26 */
+ "application/xml", /* 0x27 */
+ "text/xml", /* 0x28 */
+ "application/vnd.wap.wbxml", /* 0x29 */
+ "application/x-x968-cross-cert", /* 0x2A */
+ "application/x-x968-ca-cert", /* 0x2B */
+ "application/x-x968-user-cert", /* 0x2C */
+ "text/vnd.wap.si", /* 0x2D */
+ "application/vnd.wap.sic", /* 0x2E */
+ "text/vnd.wap.sl", /* 0x2F */
+ "application/vnd.wap.slc", /* 0x30 */
+ "text/vnd.wap.co", /* 0x31 */
+ "application/vnd.wap.coc", /* 0x32 */
+ "application/vnd.wap.multipart.related", /* 0x33 */
+ "application/vnd.wap.sia", /* 0x34 */
+ "text/vnd.wap.connectivity-xml", /* 0x35 */
+ "application/vnd.wap.connectivity-wbxml", /* 0x36 */
+ "application/pkcs7-mime", /* 0x37 */
+ "application/vnd.wap.hashed-certificate", /* 0x38 */
+ "application/vnd.wap.signed-certificate", /* 0x39 */
+ "application/vnd.wap.cert-response", /* 0x3A */
+ "application/xhtml+xml", /* 0x3B */
+ "application/wml+xml", /* 0x3C */
+ "text/css", /* 0x3D */
+ "application/vnd.wap.mms-message", /* 0x3E */
+ "application/vnd.wap.rollover-certificate", /* 0x3F */
+ "application/vnd.wap.locc+wbxml", /* 0x40 */
+ "application/vnd.wap.loc+xml", /* 0x41 */
+ "application/vnd.syncml.dm+wbxml", /* 0x42 */
+ "application/vnd.syncml.dm+xml", /* 0x43 */
+ "application/vnd.syncml.notification", /* 0x44 */
+ "application/vnd.wap.xhtml+xml", /* 0x45 */
+ "application/vnd.wv.csp.cir", /* 0x46 */
+ "application/vnd.oma.dd+xml", /* 0x47 */
+ "application/vnd.oma.drm.message", /* 0x48 */
+ "application/vnd.oma.drm.content", /* 0x49 */
+ "application/vnd.oma.drm.rights+xml", /* 0x4A */
+ "application/vnd.oma.drm.rights+wbxml", /* 0x4B */
+ "application/vnd.wv.csp+xml", /* 0x4C */
+ "application/vnd.wv.csp+wbxml", /* 0x4D */
+ "application/vnd.syncml.ds.notification", /* 0x4E */
+ "audio/*", /* 0x4F */
+ "video/*", /* 0x50 */
+ "application/vnd.oma.dd2+xml", /* 0x51 */
+ "application/mikey" /* 0x52 */
+ };
+}
diff --git a/src/java/com/google/android/mms/pdu/PduHeaders.java b/src/java/com/google/android/mms/pdu/PduHeaders.java
new file mode 100644
index 0000000..4313815
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/PduHeaders.java
@@ -0,0 +1,721 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class PduHeaders {
+ /**
+ * All pdu header fields.
+ */
+ public static final int BCC = 0x81;
+ public static final int CC = 0x82;
+ public static final int CONTENT_LOCATION = 0x83;
+ public static final int CONTENT_TYPE = 0x84;
+ public static final int DATE = 0x85;
+ public static final int DELIVERY_REPORT = 0x86;
+ public static final int DELIVERY_TIME = 0x87;
+ public static final int EXPIRY = 0x88;
+ public static final int FROM = 0x89;
+ public static final int MESSAGE_CLASS = 0x8A;
+ public static final int MESSAGE_ID = 0x8B;
+ public static final int MESSAGE_TYPE = 0x8C;
+ public static final int MMS_VERSION = 0x8D;
+ public static final int MESSAGE_SIZE = 0x8E;
+ public static final int PRIORITY = 0x8F;
+
+ public static final int READ_REPLY = 0x90;
+ public static final int READ_REPORT = 0x90;
+ public static final int REPORT_ALLOWED = 0x91;
+ public static final int RESPONSE_STATUS = 0x92;
+ public static final int RESPONSE_TEXT = 0x93;
+ public static final int SENDER_VISIBILITY = 0x94;
+ public static final int STATUS = 0x95;
+ public static final int SUBJECT = 0x96;
+ public static final int TO = 0x97;
+ public static final int TRANSACTION_ID = 0x98;
+ public static final int RETRIEVE_STATUS = 0x99;
+ public static final int RETRIEVE_TEXT = 0x9A;
+ public static final int READ_STATUS = 0x9B;
+ public static final int REPLY_CHARGING = 0x9C;
+ public static final int REPLY_CHARGING_DEADLINE = 0x9D;
+ public static final int REPLY_CHARGING_ID = 0x9E;
+ public static final int REPLY_CHARGING_SIZE = 0x9F;
+
+ public static final int PREVIOUSLY_SENT_BY = 0xA0;
+ public static final int PREVIOUSLY_SENT_DATE = 0xA1;
+ public static final int STORE = 0xA2;
+ public static final int MM_STATE = 0xA3;
+ public static final int MM_FLAGS = 0xA4;
+ public static final int STORE_STATUS = 0xA5;
+ public static final int STORE_STATUS_TEXT = 0xA6;
+ public static final int STORED = 0xA7;
+ public static final int ATTRIBUTES = 0xA8;
+ public static final int TOTALS = 0xA9;
+ public static final int MBOX_TOTALS = 0xAA;
+ public static final int QUOTAS = 0xAB;
+ public static final int MBOX_QUOTAS = 0xAC;
+ public static final int MESSAGE_COUNT = 0xAD;
+ public static final int CONTENT = 0xAE;
+ public static final int START = 0xAF;
+
+ public static final int ADDITIONAL_HEADERS = 0xB0;
+ public static final int DISTRIBUTION_INDICATOR = 0xB1;
+ public static final int ELEMENT_DESCRIPTOR = 0xB2;
+ public static final int LIMIT = 0xB3;
+ public static final int RECOMMENDED_RETRIEVAL_MODE = 0xB4;
+ public static final int RECOMMENDED_RETRIEVAL_MODE_TEXT = 0xB5;
+ public static final int STATUS_TEXT = 0xB6;
+ public static final int APPLIC_ID = 0xB7;
+ public static final int REPLY_APPLIC_ID = 0xB8;
+ public static final int AUX_APPLIC_ID = 0xB9;
+ public static final int CONTENT_CLASS = 0xBA;
+ public static final int DRM_CONTENT = 0xBB;
+ public static final int ADAPTATION_ALLOWED = 0xBC;
+ public static final int REPLACE_ID = 0xBD;
+ public static final int CANCEL_ID = 0xBE;
+ public static final int CANCEL_STATUS = 0xBF;
+
+ /**
+ * X-Mms-Message-Type field types.
+ */
+ public static final int MESSAGE_TYPE_SEND_REQ = 0x80;
+ public static final int MESSAGE_TYPE_SEND_CONF = 0x81;
+ public static final int MESSAGE_TYPE_NOTIFICATION_IND = 0x82;
+ public static final int MESSAGE_TYPE_NOTIFYRESP_IND = 0x83;
+ public static final int MESSAGE_TYPE_RETRIEVE_CONF = 0x84;
+ public static final int MESSAGE_TYPE_ACKNOWLEDGE_IND = 0x85;
+ public static final int MESSAGE_TYPE_DELIVERY_IND = 0x86;
+ public static final int MESSAGE_TYPE_READ_REC_IND = 0x87;
+ public static final int MESSAGE_TYPE_READ_ORIG_IND = 0x88;
+ public static final int MESSAGE_TYPE_FORWARD_REQ = 0x89;
+ public static final int MESSAGE_TYPE_FORWARD_CONF = 0x8A;
+ public static final int MESSAGE_TYPE_MBOX_STORE_REQ = 0x8B;
+ public static final int MESSAGE_TYPE_MBOX_STORE_CONF = 0x8C;
+ public static final int MESSAGE_TYPE_MBOX_VIEW_REQ = 0x8D;
+ public static final int MESSAGE_TYPE_MBOX_VIEW_CONF = 0x8E;
+ public static final int MESSAGE_TYPE_MBOX_UPLOAD_REQ = 0x8F;
+ public static final int MESSAGE_TYPE_MBOX_UPLOAD_CONF = 0x90;
+ public static final int MESSAGE_TYPE_MBOX_DELETE_REQ = 0x91;
+ public static final int MESSAGE_TYPE_MBOX_DELETE_CONF = 0x92;
+ public static final int MESSAGE_TYPE_MBOX_DESCR = 0x93;
+ public static final int MESSAGE_TYPE_DELETE_REQ = 0x94;
+ public static final int MESSAGE_TYPE_DELETE_CONF = 0x95;
+ public static final int MESSAGE_TYPE_CANCEL_REQ = 0x96;
+ public static final int MESSAGE_TYPE_CANCEL_CONF = 0x97;
+
+ /**
+ * X-Mms-Delivery-Report |
+ * X-Mms-Read-Report |
+ * X-Mms-Report-Allowed |
+ * X-Mms-Sender-Visibility |
+ * X-Mms-Store |
+ * X-Mms-Stored |
+ * X-Mms-Totals |
+ * X-Mms-Quotas |
+ * X-Mms-Distribution-Indicator |
+ * X-Mms-DRM-Content |
+ * X-Mms-Adaptation-Allowed |
+ * field types.
+ */
+ public static final int VALUE_YES = 0x80;
+ public static final int VALUE_NO = 0x81;
+
+ /**
+ * Delivery-Time |
+ * Expiry and Reply-Charging-Deadline |
+ * field type components.
+ */
+ public static final int VALUE_ABSOLUTE_TOKEN = 0x80;
+ public static final int VALUE_RELATIVE_TOKEN = 0x81;
+
+ /**
+ * X-Mms-MMS-Version field types.
+ */
+ public static final int MMS_VERSION_1_3 = ((1 << 4) | 3);
+ public static final int MMS_VERSION_1_2 = ((1 << 4) | 2);
+ public static final int MMS_VERSION_1_1 = ((1 << 4) | 1);
+ public static final int MMS_VERSION_1_0 = ((1 << 4) | 0);
+
+ // Current version is 1.2.
+ public static final int CURRENT_MMS_VERSION = MMS_VERSION_1_2;
+
+ /**
+ * From field type components.
+ */
+ public static final int FROM_ADDRESS_PRESENT_TOKEN = 0x80;
+ public static final int FROM_INSERT_ADDRESS_TOKEN = 0x81;
+
+ public static final String FROM_ADDRESS_PRESENT_TOKEN_STR = "address-present-token";
+ public static final String FROM_INSERT_ADDRESS_TOKEN_STR = "insert-address-token";
+
+ /**
+ * X-Mms-Status Field.
+ */
+ public static final int STATUS_EXPIRED = 0x80;
+ public static final int STATUS_RETRIEVED = 0x81;
+ public static final int STATUS_REJECTED = 0x82;
+ public static final int STATUS_DEFERRED = 0x83;
+ public static final int STATUS_UNRECOGNIZED = 0x84;
+ public static final int STATUS_INDETERMINATE = 0x85;
+ public static final int STATUS_FORWARDED = 0x86;
+ public static final int STATUS_UNREACHABLE = 0x87;
+
+ /**
+ * MM-Flags field type components.
+ */
+ public static final int MM_FLAGS_ADD_TOKEN = 0x80;
+ public static final int MM_FLAGS_REMOVE_TOKEN = 0x81;
+ public static final int MM_FLAGS_FILTER_TOKEN = 0x82;
+
+ /**
+ * X-Mms-Message-Class field types.
+ */
+ public static final int MESSAGE_CLASS_PERSONAL = 0x80;
+ public static final int MESSAGE_CLASS_ADVERTISEMENT = 0x81;
+ public static final int MESSAGE_CLASS_INFORMATIONAL = 0x82;
+ public static final int MESSAGE_CLASS_AUTO = 0x83;
+
+ public static final String MESSAGE_CLASS_PERSONAL_STR = "personal";
+ public static final String MESSAGE_CLASS_ADVERTISEMENT_STR = "advertisement";
+ public static final String MESSAGE_CLASS_INFORMATIONAL_STR = "informational";
+ public static final String MESSAGE_CLASS_AUTO_STR = "auto";
+
+ /**
+ * X-Mms-Priority field types.
+ */
+ public static final int PRIORITY_LOW = 0x80;
+ public static final int PRIORITY_NORMAL = 0x81;
+ public static final int PRIORITY_HIGH = 0x82;
+
+ /**
+ * X-Mms-Response-Status field types.
+ */
+ public static final int RESPONSE_STATUS_OK = 0x80;
+ public static final int RESPONSE_STATUS_ERROR_UNSPECIFIED = 0x81;
+ public static final int RESPONSE_STATUS_ERROR_SERVICE_DENIED = 0x82;
+
+ public static final int RESPONSE_STATUS_ERROR_MESSAGE_FORMAT_CORRUPT = 0x83;
+ public static final int RESPONSE_STATUS_ERROR_SENDING_ADDRESS_UNRESOLVED = 0x84;
+
+ public static final int RESPONSE_STATUS_ERROR_MESSAGE_NOT_FOUND = 0x85;
+ public static final int RESPONSE_STATUS_ERROR_NETWORK_PROBLEM = 0x86;
+ public static final int RESPONSE_STATUS_ERROR_CONTENT_NOT_ACCEPTED = 0x87;
+ public static final int RESPONSE_STATUS_ERROR_UNSUPPORTED_MESSAGE = 0x88;
+ public static final int RESPONSE_STATUS_ERROR_TRANSIENT_FAILURE = 0xC0;
+
+ public static final int RESPONSE_STATUS_ERROR_TRANSIENT_SENDNG_ADDRESS_UNRESOLVED = 0xC1;
+ public static final int RESPONSE_STATUS_ERROR_TRANSIENT_MESSAGE_NOT_FOUND = 0xC2;
+ public static final int RESPONSE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM = 0xC3;
+ public static final int RESPONSE_STATUS_ERROR_TRANSIENT_PARTIAL_SUCCESS = 0xC4;
+
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_FAILURE = 0xE0;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_SERVICE_DENIED = 0xE1;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_MESSAGE_FORMAT_CORRUPT = 0xE2;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_SENDING_ADDRESS_UNRESOLVED = 0xE3;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_MESSAGE_NOT_FOUND = 0xE4;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_CONTENT_NOT_ACCEPTED = 0xE5;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_LIMITATIONS_NOT_MET = 0xE6;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_REQUEST_NOT_ACCEPTED = 0xE6;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_FORWARDING_DENIED = 0xE8;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_NOT_SUPPORTED = 0xE9;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_ADDRESS_HIDING_NOT_SUPPORTED = 0xEA;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_LACK_OF_PREPAID = 0xEB;
+ public static final int RESPONSE_STATUS_ERROR_PERMANENT_END = 0xFF;
+
+ /**
+ * X-Mms-Retrieve-Status field types.
+ */
+ public static final int RETRIEVE_STATUS_OK = 0x80;
+ public static final int RETRIEVE_STATUS_ERROR_TRANSIENT_FAILURE = 0xC0;
+ public static final int RETRIEVE_STATUS_ERROR_TRANSIENT_MESSAGE_NOT_FOUND = 0xC1;
+ public static final int RETRIEVE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM = 0xC2;
+ public static final int RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE = 0xE0;
+ public static final int RETRIEVE_STATUS_ERROR_PERMANENT_SERVICE_DENIED = 0xE1;
+ public static final int RETRIEVE_STATUS_ERROR_PERMANENT_MESSAGE_NOT_FOUND = 0xE2;
+ public static final int RETRIEVE_STATUS_ERROR_PERMANENT_CONTENT_UNSUPPORTED = 0xE3;
+ public static final int RETRIEVE_STATUS_ERROR_END = 0xFF;
+
+ /**
+ * X-Mms-Sender-Visibility field types.
+ */
+ public static final int SENDER_VISIBILITY_HIDE = 0x80;
+ public static final int SENDER_VISIBILITY_SHOW = 0x81;
+
+ /**
+ * X-Mms-Read-Status field types.
+ */
+ public static final int READ_STATUS_READ = 0x80;
+ public static final int READ_STATUS__DELETED_WITHOUT_BEING_READ = 0x81;
+
+ /**
+ * X-Mms-Cancel-Status field types.
+ */
+ public static final int CANCEL_STATUS_REQUEST_SUCCESSFULLY_RECEIVED = 0x80;
+ public static final int CANCEL_STATUS_REQUEST_CORRUPTED = 0x81;
+
+ /**
+ * X-Mms-Reply-Charging field types.
+ */
+ public static final int REPLY_CHARGING_REQUESTED = 0x80;
+ public static final int REPLY_CHARGING_REQUESTED_TEXT_ONLY = 0x81;
+ public static final int REPLY_CHARGING_ACCEPTED = 0x82;
+ public static final int REPLY_CHARGING_ACCEPTED_TEXT_ONLY = 0x83;
+
+ /**
+ * X-Mms-MM-State field types.
+ */
+ public static final int MM_STATE_DRAFT = 0x80;
+ public static final int MM_STATE_SENT = 0x81;
+ public static final int MM_STATE_NEW = 0x82;
+ public static final int MM_STATE_RETRIEVED = 0x83;
+ public static final int MM_STATE_FORWARDED = 0x84;
+
+ /**
+ * X-Mms-Recommended-Retrieval-Mode field types.
+ */
+ public static final int RECOMMENDED_RETRIEVAL_MODE_MANUAL = 0x80;
+
+ /**
+ * X-Mms-Content-Class field types.
+ */
+ public static final int CONTENT_CLASS_TEXT = 0x80;
+ public static final int CONTENT_CLASS_IMAGE_BASIC = 0x81;
+ public static final int CONTENT_CLASS_IMAGE_RICH = 0x82;
+ public static final int CONTENT_CLASS_VIDEO_BASIC = 0x83;
+ public static final int CONTENT_CLASS_VIDEO_RICH = 0x84;
+ public static final int CONTENT_CLASS_MEGAPIXEL = 0x85;
+ public static final int CONTENT_CLASS_CONTENT_BASIC = 0x86;
+ public static final int CONTENT_CLASS_CONTENT_RICH = 0x87;
+
+ /**
+ * X-Mms-Store-Status field types.
+ */
+ public static final int STORE_STATUS_SUCCESS = 0x80;
+ public static final int STORE_STATUS_ERROR_TRANSIENT_FAILURE = 0xC0;
+ public static final int STORE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM = 0xC1;
+ public static final int STORE_STATUS_ERROR_PERMANENT_FAILURE = 0xE0;
+ public static final int STORE_STATUS_ERROR_PERMANENT_SERVICE_DENIED = 0xE1;
+ public static final int STORE_STATUS_ERROR_PERMANENT_MESSAGE_FORMAT_CORRUPT = 0xE2;
+ public static final int STORE_STATUS_ERROR_PERMANENT_MESSAGE_NOT_FOUND = 0xE3;
+ public static final int STORE_STATUS_ERROR_PERMANENT_MMBOX_FULL = 0xE4;
+ public static final int STORE_STATUS_ERROR_END = 0xFF;
+
+ /**
+ * The map contains the value of all headers.
+ */
+ private HashMap<Integer, Object> mHeaderMap = null;
+
+ /**
+ * Constructor of PduHeaders.
+ */
+ public PduHeaders() {
+ mHeaderMap = new HashMap<Integer, Object>();
+ }
+
+ /**
+ * Get octet value by header field.
+ *
+ * @param field the field
+ * @return the octet value of the pdu header
+ * with specified header field. Return 0 if
+ * the value is not set.
+ */
+ protected int getOctet(int field) {
+ Integer octet = (Integer) mHeaderMap.get(field);
+ if (null == octet) {
+ return 0;
+ }
+
+ return octet;
+ }
+
+ /**
+ * Set octet value to pdu header by header field.
+ *
+ * @param value the value
+ * @param field the field
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ protected void setOctet(int value, int field)
+ throws InvalidHeaderValueException{
+ /**
+ * Check whether this field can be set for specific
+ * header and check validity of the field.
+ */
+ switch (field) {
+ case REPORT_ALLOWED:
+ case ADAPTATION_ALLOWED:
+ case DELIVERY_REPORT:
+ case DRM_CONTENT:
+ case DISTRIBUTION_INDICATOR:
+ case QUOTAS:
+ case READ_REPORT:
+ case STORE:
+ case STORED:
+ case TOTALS:
+ case SENDER_VISIBILITY:
+ if ((VALUE_YES != value) && (VALUE_NO != value)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case READ_STATUS:
+ if ((READ_STATUS_READ != value) &&
+ (READ_STATUS__DELETED_WITHOUT_BEING_READ != value)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case CANCEL_STATUS:
+ if ((CANCEL_STATUS_REQUEST_SUCCESSFULLY_RECEIVED != value) &&
+ (CANCEL_STATUS_REQUEST_CORRUPTED != value)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case PRIORITY:
+ if ((value < PRIORITY_LOW) || (value > PRIORITY_HIGH)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case STATUS:
+ if ((value < STATUS_EXPIRED) || (value > STATUS_UNREACHABLE)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case REPLY_CHARGING:
+ if ((value < REPLY_CHARGING_REQUESTED)
+ || (value > REPLY_CHARGING_ACCEPTED_TEXT_ONLY)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case MM_STATE:
+ if ((value < MM_STATE_DRAFT) || (value > MM_STATE_FORWARDED)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case RECOMMENDED_RETRIEVAL_MODE:
+ if (RECOMMENDED_RETRIEVAL_MODE_MANUAL != value) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case CONTENT_CLASS:
+ if ((value < CONTENT_CLASS_TEXT)
+ || (value > CONTENT_CLASS_CONTENT_RICH)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ case RETRIEVE_STATUS:
+ // According to oma-ts-mms-enc-v1_3, section 7.3.50, we modify the invalid value.
+ if ((value > RETRIEVE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM) &&
+ (value < RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE)) {
+ value = RETRIEVE_STATUS_ERROR_TRANSIENT_FAILURE;
+ } else if ((value > RETRIEVE_STATUS_ERROR_PERMANENT_CONTENT_UNSUPPORTED) &&
+ (value <= RETRIEVE_STATUS_ERROR_END)) {
+ value = RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE;
+ } else if ((value < RETRIEVE_STATUS_OK) ||
+ ((value > RETRIEVE_STATUS_OK) &&
+ (value < RETRIEVE_STATUS_ERROR_TRANSIENT_FAILURE)) ||
+ (value > RETRIEVE_STATUS_ERROR_END)) {
+ value = RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE;
+ }
+ break;
+ case STORE_STATUS:
+ // According to oma-ts-mms-enc-v1_3, section 7.3.58, we modify the invalid value.
+ if ((value > STORE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM) &&
+ (value < STORE_STATUS_ERROR_PERMANENT_FAILURE)) {
+ value = STORE_STATUS_ERROR_TRANSIENT_FAILURE;
+ } else if ((value > STORE_STATUS_ERROR_PERMANENT_MMBOX_FULL) &&
+ (value <= STORE_STATUS_ERROR_END)) {
+ value = STORE_STATUS_ERROR_PERMANENT_FAILURE;
+ } else if ((value < STORE_STATUS_SUCCESS) ||
+ ((value > STORE_STATUS_SUCCESS) &&
+ (value < STORE_STATUS_ERROR_TRANSIENT_FAILURE)) ||
+ (value > STORE_STATUS_ERROR_END)) {
+ value = STORE_STATUS_ERROR_PERMANENT_FAILURE;
+ }
+ break;
+ case RESPONSE_STATUS:
+ // According to oma-ts-mms-enc-v1_3, section 7.3.48, we modify the invalid value.
+ if ((value > RESPONSE_STATUS_ERROR_TRANSIENT_PARTIAL_SUCCESS) &&
+ (value < RESPONSE_STATUS_ERROR_PERMANENT_FAILURE)) {
+ value = RESPONSE_STATUS_ERROR_TRANSIENT_FAILURE;
+ } else if (((value > RESPONSE_STATUS_ERROR_PERMANENT_LACK_OF_PREPAID) &&
+ (value <= RESPONSE_STATUS_ERROR_PERMANENT_END)) ||
+ (value < RESPONSE_STATUS_OK) ||
+ ((value > RESPONSE_STATUS_ERROR_UNSUPPORTED_MESSAGE) &&
+ (value < RESPONSE_STATUS_ERROR_TRANSIENT_FAILURE)) ||
+ (value > RESPONSE_STATUS_ERROR_PERMANENT_END)) {
+ value = RESPONSE_STATUS_ERROR_PERMANENT_FAILURE;
+ }
+ break;
+ case MMS_VERSION:
+ if ((value < MMS_VERSION_1_0)|| (value > MMS_VERSION_1_3)) {
+ value = CURRENT_MMS_VERSION; // Current version is the default value.
+ }
+ break;
+ case MESSAGE_TYPE:
+ if ((value < MESSAGE_TYPE_SEND_REQ) || (value > MESSAGE_TYPE_CANCEL_CONF)) {
+ // Invalid value.
+ throw new InvalidHeaderValueException("Invalid Octet value!");
+ }
+ break;
+ default:
+ // This header value should not be Octect.
+ throw new RuntimeException("Invalid header field!");
+ }
+ mHeaderMap.put(field, value);
+ }
+
+ /**
+ * Get TextString value by header field.
+ *
+ * @param field the field
+ * @return the TextString value of the pdu header
+ * with specified header field
+ */
+ protected byte[] getTextString(int field) {
+ return (byte[]) mHeaderMap.get(field);
+ }
+
+ /**
+ * Set TextString value to pdu header by header field.
+ *
+ * @param value the value
+ * @param field the field
+ * @return the TextString value of the pdu header
+ * with specified header field
+ * @throws NullPointerException if the value is null.
+ */
+ protected void setTextString(byte[] value, int field) {
+ /**
+ * Check whether this field can be set for specific
+ * header and check validity of the field.
+ */
+ if (null == value) {
+ throw new NullPointerException();
+ }
+
+ switch (field) {
+ case TRANSACTION_ID:
+ case REPLY_CHARGING_ID:
+ case AUX_APPLIC_ID:
+ case APPLIC_ID:
+ case REPLY_APPLIC_ID:
+ case MESSAGE_ID:
+ case REPLACE_ID:
+ case CANCEL_ID:
+ case CONTENT_LOCATION:
+ case MESSAGE_CLASS:
+ case CONTENT_TYPE:
+ break;
+ default:
+ // This header value should not be Text-String.
+ throw new RuntimeException("Invalid header field!");
+ }
+ mHeaderMap.put(field, value);
+ }
+
+ /**
+ * Get EncodedStringValue value by header field.
+ *
+ * @param field the field
+ * @return the EncodedStringValue value of the pdu header
+ * with specified header field
+ */
+ protected EncodedStringValue getEncodedStringValue(int field) {
+ return (EncodedStringValue) mHeaderMap.get(field);
+ }
+
+ /**
+ * Get TO, CC or BCC header value.
+ *
+ * @param field the field
+ * @return the EncodeStringValue array of the pdu header
+ * with specified header field
+ */
+ protected EncodedStringValue[] getEncodedStringValues(int field) {
+ ArrayList<EncodedStringValue> list =
+ (ArrayList<EncodedStringValue>) mHeaderMap.get(field);
+ if (null == list) {
+ return null;
+ }
+ EncodedStringValue[] values = new EncodedStringValue[list.size()];
+ return list.toArray(values);
+ }
+
+ /**
+ * Set EncodedStringValue value to pdu header by header field.
+ *
+ * @param value the value
+ * @param field the field
+ * @return the EncodedStringValue value of the pdu header
+ * with specified header field
+ * @throws NullPointerException if the value is null.
+ */
+ protected void setEncodedStringValue(EncodedStringValue value, int field) {
+ /**
+ * Check whether this field can be set for specific
+ * header and check validity of the field.
+ */
+ if (null == value) {
+ throw new NullPointerException();
+ }
+
+ switch (field) {
+ case SUBJECT:
+ case RECOMMENDED_RETRIEVAL_MODE_TEXT:
+ case RETRIEVE_TEXT:
+ case STATUS_TEXT:
+ case STORE_STATUS_TEXT:
+ case RESPONSE_TEXT:
+ case FROM:
+ case PREVIOUSLY_SENT_BY:
+ case MM_FLAGS:
+ break;
+ default:
+ // This header value should not be Encoded-String-Value.
+ throw new RuntimeException("Invalid header field!");
+ }
+
+ mHeaderMap.put(field, value);
+ }
+
+ /**
+ * Set TO, CC or BCC header value.
+ *
+ * @param value the value
+ * @param field the field
+ * @return the EncodedStringValue value array of the pdu header
+ * with specified header field
+ * @throws NullPointerException if the value is null.
+ */
+ protected void setEncodedStringValues(EncodedStringValue[] value, int field) {
+ /**
+ * Check whether this field can be set for specific
+ * header and check validity of the field.
+ */
+ if (null == value) {
+ throw new NullPointerException();
+ }
+
+ switch (field) {
+ case BCC:
+ case CC:
+ case TO:
+ break;
+ default:
+ // This header value should not be Encoded-String-Value.
+ throw new RuntimeException("Invalid header field!");
+ }
+
+ ArrayList<EncodedStringValue> list = new ArrayList<EncodedStringValue>();
+ for (int i = 0; i < value.length; i++) {
+ list.add(value[i]);
+ }
+ mHeaderMap.put(field, list);
+ }
+
+ /**
+ * Append one EncodedStringValue to another.
+ *
+ * @param value the EncodedStringValue to append
+ * @param field the field
+ * @throws NullPointerException if the value is null.
+ */
+ protected void appendEncodedStringValue(EncodedStringValue value,
+ int field) {
+ if (null == value) {
+ throw new NullPointerException();
+ }
+
+ switch (field) {
+ case BCC:
+ case CC:
+ case TO:
+ break;
+ default:
+ throw new RuntimeException("Invalid header field!");
+ }
+
+ ArrayList<EncodedStringValue> list =
+ (ArrayList<EncodedStringValue>) mHeaderMap.get(field);
+ if (null == list) {
+ list = new ArrayList<EncodedStringValue>();
+ }
+ list.add(value);
+ mHeaderMap.put(field, list);
+ }
+
+ /**
+ * Get LongInteger value by header field.
+ *
+ * @param field the field
+ * @return the LongInteger value of the pdu header
+ * with specified header field. if return -1, the
+ * field is not existed in pdu header.
+ */
+ protected long getLongInteger(int field) {
+ Long longInteger = (Long) mHeaderMap.get(field);
+ if (null == longInteger) {
+ return -1;
+ }
+
+ return longInteger.longValue();
+ }
+
+ /**
+ * Set LongInteger value to pdu header by header field.
+ *
+ * @param value the value
+ * @param field the field
+ */
+ protected void setLongInteger(long value, int field) {
+ /**
+ * Check whether this field can be set for specific
+ * header and check validity of the field.
+ */
+ switch (field) {
+ case DATE:
+ case REPLY_CHARGING_SIZE:
+ case MESSAGE_SIZE:
+ case MESSAGE_COUNT:
+ case START:
+ case LIMIT:
+ case DELIVERY_TIME:
+ case EXPIRY:
+ case REPLY_CHARGING_DEADLINE:
+ case PREVIOUSLY_SENT_DATE:
+ break;
+ default:
+ // This header value should not be LongInteger.
+ throw new RuntimeException("Invalid header field!");
+ }
+ mHeaderMap.put(field, value);
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/PduParser.java b/src/java/com/google/android/mms/pdu/PduParser.java
new file mode 100755
index 0000000..015d864
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/PduParser.java
@@ -0,0 +1,1912 @@
+/*
+ * Copyright (C) 2007-2008 Esmertec AG.
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.ContentType;
+import com.google.android.mms.InvalidHeaderValueException;
+
+import android.util.Log;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.UnsupportedEncodingException;
+import java.util.Arrays;
+import java.util.HashMap;
+
+import android.content.res.Resources;
+
+public class PduParser {
+ /**
+ * The next are WAP values defined in WSP specification.
+ */
+ private static final int QUOTE = 127;
+ private static final int LENGTH_QUOTE = 31;
+ private static final int TEXT_MIN = 32;
+ private static final int TEXT_MAX = 127;
+ private static final int SHORT_INTEGER_MAX = 127;
+ private static final int SHORT_LENGTH_MAX = 30;
+ private static final int LONG_INTEGER_LENGTH_MAX = 8;
+ private static final int QUOTED_STRING_FLAG = 34;
+ private static final int END_STRING_FLAG = 0x00;
+ //The next two are used by the interface "parseWapString" to
+ //distinguish Text-String and Quoted-String.
+ private static final int TYPE_TEXT_STRING = 0;
+ private static final int TYPE_QUOTED_STRING = 1;
+ private static final int TYPE_TOKEN_STRING = 2;
+
+ /**
+ * Specify the part position.
+ */
+ private static final int THE_FIRST_PART = 0;
+ private static final int THE_LAST_PART = 1;
+
+ /**
+ * The pdu data.
+ */
+ private ByteArrayInputStream mPduDataStream = null;
+
+ /**
+ * Store pdu headers
+ */
+ private PduHeaders mHeaders = null;
+
+ /**
+ * Store pdu parts.
+ */
+ private PduBody mBody = null;
+
+ /**
+ * Store the "type" parameter in "Content-Type" header field.
+ */
+ private static byte[] mTypeParam = null;
+
+ /**
+ * Store the "start" parameter in "Content-Type" header field.
+ */
+ private static byte[] mStartParam = null;
+
+ /**
+ * The log tag.
+ */
+ private static final String LOG_TAG = "PduParser";
+ private static final boolean DEBUG = false;
+ private static final boolean LOCAL_LOGV = false;
+
+ /**
+ * Constructor.
+ *
+ * @param pduDataStream pdu data to be parsed
+ */
+ public PduParser(byte[] pduDataStream) {
+ mPduDataStream = new ByteArrayInputStream(pduDataStream);
+ }
+
+ /**
+ * Parse the pdu.
+ *
+ * @return the pdu structure if parsing successfully.
+ * null if parsing error happened or mandatory fields are not set.
+ */
+ public GenericPdu parse(){
+ if (mPduDataStream == null) {
+ return null;
+ }
+
+ /* parse headers */
+ mHeaders = parseHeaders(mPduDataStream);
+ if (null == mHeaders) {
+ // Parse headers failed.
+ return null;
+ }
+
+ /* get the message type */
+ int messageType = mHeaders.getOctet(PduHeaders.MESSAGE_TYPE);
+
+ /* check mandatory header fields */
+ if (false == checkMandatoryHeader(mHeaders)) {
+ log("check mandatory headers failed!");
+ return null;
+ }
+
+ if ((PduHeaders.MESSAGE_TYPE_SEND_REQ == messageType) ||
+ (PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF == messageType)) {
+ /* need to parse the parts */
+ mBody = parseParts(mPduDataStream);
+ if (null == mBody) {
+ // Parse parts failed.
+ return null;
+ }
+ }
+
+ switch (messageType) {
+ case PduHeaders.MESSAGE_TYPE_SEND_REQ:
+ SendReq sendReq = new SendReq(mHeaders, mBody);
+ return sendReq;
+ case PduHeaders.MESSAGE_TYPE_SEND_CONF:
+ SendConf sendConf = new SendConf(mHeaders);
+ return sendConf;
+ case PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND:
+ NotificationInd notificationInd =
+ new NotificationInd(mHeaders);
+ return notificationInd;
+ case PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND:
+ NotifyRespInd notifyRespInd =
+ new NotifyRespInd(mHeaders);
+ return notifyRespInd;
+ case PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF:
+ RetrieveConf retrieveConf =
+ new RetrieveConf(mHeaders, mBody);
+
+ byte[] contentType = retrieveConf.getContentType();
+ if (null == contentType) {
+ return null;
+ }
+ String ctTypeStr = new String(contentType);
+ if (ctTypeStr.equals(ContentType.MULTIPART_MIXED)
+ || ctTypeStr.equals(ContentType.MULTIPART_RELATED)
+ || ctTypeStr.equals(ContentType.MULTIPART_ALTERNATIVE)) {
+ // The MMS content type must be "application/vnd.wap.multipart.mixed"
+ // or "application/vnd.wap.multipart.related"
+ // or "application/vnd.wap.multipart.alternative"
+ return retrieveConf;
+ } else if (ctTypeStr.equals(ContentType.MULTIPART_ALTERNATIVE)) {
+ // "application/vnd.wap.multipart.alternative"
+ // should take only the first part.
+ PduPart firstPart = mBody.getPart(0);
+ mBody.removeAll();
+ mBody.addPart(0, firstPart);
+ return retrieveConf;
+ }
+ return null;
+ case PduHeaders.MESSAGE_TYPE_DELIVERY_IND:
+ DeliveryInd deliveryInd =
+ new DeliveryInd(mHeaders);
+ return deliveryInd;
+ case PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND:
+ AcknowledgeInd acknowledgeInd =
+ new AcknowledgeInd(mHeaders);
+ return acknowledgeInd;
+ case PduHeaders.MESSAGE_TYPE_READ_ORIG_IND:
+ ReadOrigInd readOrigInd =
+ new ReadOrigInd(mHeaders);
+ return readOrigInd;
+ case PduHeaders.MESSAGE_TYPE_READ_REC_IND:
+ ReadRecInd readRecInd =
+ new ReadRecInd(mHeaders);
+ return readRecInd;
+ default:
+ log("Parser doesn't support this message type in this version!");
+ return null;
+ }
+ }
+
+ /**
+ * Parse pdu headers.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return headers in PduHeaders structure, null when parse fail
+ */
+ protected PduHeaders parseHeaders(ByteArrayInputStream pduDataStream){
+ if (pduDataStream == null) {
+ return null;
+ }
+
+ boolean keepParsing = true;
+ PduHeaders headers = new PduHeaders();
+
+ while (keepParsing && (pduDataStream.available() > 0)) {
+ pduDataStream.mark(1);
+ int headerField = extractByteValue(pduDataStream);
+ /* parse custom text header */
+ if ((headerField >= TEXT_MIN) && (headerField <= TEXT_MAX)) {
+ pduDataStream.reset();
+ byte [] bVal = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ if (LOCAL_LOGV) {
+ Log.v(LOG_TAG, "TextHeader: " + new String(bVal));
+ }
+ /* we should ignore it at the moment */
+ continue;
+ }
+ switch (headerField) {
+ case PduHeaders.MESSAGE_TYPE:
+ {
+ int messageType = extractByteValue(pduDataStream);
+ switch (messageType) {
+ // We don't support these kind of messages now.
+ case PduHeaders.MESSAGE_TYPE_FORWARD_REQ:
+ case PduHeaders.MESSAGE_TYPE_FORWARD_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_STORE_REQ:
+ case PduHeaders.MESSAGE_TYPE_MBOX_STORE_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_VIEW_REQ:
+ case PduHeaders.MESSAGE_TYPE_MBOX_VIEW_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_UPLOAD_REQ:
+ case PduHeaders.MESSAGE_TYPE_MBOX_UPLOAD_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_DELETE_REQ:
+ case PduHeaders.MESSAGE_TYPE_MBOX_DELETE_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_DESCR:
+ case PduHeaders.MESSAGE_TYPE_DELETE_REQ:
+ case PduHeaders.MESSAGE_TYPE_DELETE_CONF:
+ case PduHeaders.MESSAGE_TYPE_CANCEL_REQ:
+ case PduHeaders.MESSAGE_TYPE_CANCEL_CONF:
+ return null;
+ }
+ try {
+ headers.setOctet(messageType, headerField);
+ } catch(InvalidHeaderValueException e) {
+ log("Set invalid Octet value: " + messageType +
+ " into the header filed: " + headerField);
+ return null;
+ } catch(RuntimeException e) {
+ log(headerField + "is not Octet header field!");
+ return null;
+ }
+ break;
+ }
+ /* Octect value */
+ case PduHeaders.REPORT_ALLOWED:
+ case PduHeaders.ADAPTATION_ALLOWED:
+ case PduHeaders.DELIVERY_REPORT:
+ case PduHeaders.DRM_CONTENT:
+ case PduHeaders.DISTRIBUTION_INDICATOR:
+ case PduHeaders.QUOTAS:
+ case PduHeaders.READ_REPORT:
+ case PduHeaders.STORE:
+ case PduHeaders.STORED:
+ case PduHeaders.TOTALS:
+ case PduHeaders.SENDER_VISIBILITY:
+ case PduHeaders.READ_STATUS:
+ case PduHeaders.CANCEL_STATUS:
+ case PduHeaders.PRIORITY:
+ case PduHeaders.STATUS:
+ case PduHeaders.REPLY_CHARGING:
+ case PduHeaders.MM_STATE:
+ case PduHeaders.RECOMMENDED_RETRIEVAL_MODE:
+ case PduHeaders.CONTENT_CLASS:
+ case PduHeaders.RETRIEVE_STATUS:
+ case PduHeaders.STORE_STATUS:
+ /**
+ * The following field has a different value when
+ * used in the M-Mbox-Delete.conf and M-Delete.conf PDU.
+ * For now we ignore this fact, since we do not support these PDUs
+ */
+ case PduHeaders.RESPONSE_STATUS:
+ {
+ int value = extractByteValue(pduDataStream);
+
+ try {
+ headers.setOctet(value, headerField);
+ } catch(InvalidHeaderValueException e) {
+ log("Set invalid Octet value: " + value +
+ " into the header filed: " + headerField);
+ return null;
+ } catch(RuntimeException e) {
+ log(headerField + "is not Octet header field!");
+ return null;
+ }
+ break;
+ }
+
+ /* Long-Integer */
+ case PduHeaders.DATE:
+ case PduHeaders.REPLY_CHARGING_SIZE:
+ case PduHeaders.MESSAGE_SIZE:
+ {
+ try {
+ long value = parseLongInteger(pduDataStream);
+ headers.setLongInteger(value, headerField);
+ } catch(RuntimeException e) {
+ log(headerField + "is not Long-Integer header field!");
+ return null;
+ }
+ break;
+ }
+
+ /* Integer-Value */
+ case PduHeaders.MESSAGE_COUNT:
+ case PduHeaders.START:
+ case PduHeaders.LIMIT:
+ {
+ try {
+ long value = parseIntegerValue(pduDataStream);
+ headers.setLongInteger(value, headerField);
+ } catch(RuntimeException e) {
+ log(headerField + "is not Long-Integer header field!");
+ return null;
+ }
+ break;
+ }
+
+ /* Text-String */
+ case PduHeaders.TRANSACTION_ID:
+ case PduHeaders.REPLY_CHARGING_ID:
+ case PduHeaders.AUX_APPLIC_ID:
+ case PduHeaders.APPLIC_ID:
+ case PduHeaders.REPLY_APPLIC_ID:
+ /**
+ * The next three header fields are email addresses
+ * as defined in RFC2822,
+ * not including the characters "<" and ">"
+ */
+ case PduHeaders.MESSAGE_ID:
+ case PduHeaders.REPLACE_ID:
+ case PduHeaders.CANCEL_ID:
+ /**
+ * The following field has a different value when
+ * used in the M-Mbox-Delete.conf and M-Delete.conf PDU.
+ * For now we ignore this fact, since we do not support these PDUs
+ */
+ case PduHeaders.CONTENT_LOCATION:
+ {
+ byte[] value = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ if (null != value) {
+ try {
+ headers.setTextString(value, headerField);
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ } catch(RuntimeException e) {
+ log(headerField + "is not Text-String header field!");
+ return null;
+ }
+ }
+ break;
+ }
+
+ /* Encoded-string-value */
+ case PduHeaders.SUBJECT:
+ case PduHeaders.RECOMMENDED_RETRIEVAL_MODE_TEXT:
+ case PduHeaders.RETRIEVE_TEXT:
+ case PduHeaders.STATUS_TEXT:
+ case PduHeaders.STORE_STATUS_TEXT:
+ /* the next one is not support
+ * M-Mbox-Delete.conf and M-Delete.conf now */
+ case PduHeaders.RESPONSE_TEXT:
+ {
+ EncodedStringValue value =
+ parseEncodedStringValue(pduDataStream);
+ if (null != value) {
+ try {
+ headers.setEncodedStringValue(value, headerField);
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ } catch (RuntimeException e) {
+ log(headerField + "is not Encoded-String-Value header field!");
+ return null;
+ }
+ }
+ break;
+ }
+
+ /* Addressing model */
+ case PduHeaders.BCC:
+ case PduHeaders.CC:
+ case PduHeaders.TO:
+ {
+ EncodedStringValue value =
+ parseEncodedStringValue(pduDataStream);
+ if (null != value) {
+ byte[] address = value.getTextString();
+ if (null != address) {
+ String str = new String(address);
+ int endIndex = str.indexOf("/");
+ if (endIndex > 0) {
+ str = str.substring(0, endIndex);
+ }
+ try {
+ value.setTextString(str.getBytes());
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ return null;
+ }
+ }
+
+ try {
+ headers.appendEncodedStringValue(value, headerField);
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ } catch(RuntimeException e) {
+ log(headerField + "is not Encoded-String-Value header field!");
+ return null;
+ }
+ }
+ break;
+ }
+
+ /* Value-length
+ * (Absolute-token Date-value | Relative-token Delta-seconds-value) */
+ case PduHeaders.DELIVERY_TIME:
+ case PduHeaders.EXPIRY:
+ case PduHeaders.REPLY_CHARGING_DEADLINE:
+ {
+ /* parse Value-length */
+ parseValueLength(pduDataStream);
+
+ /* Absolute-token or Relative-token */
+ int token = extractByteValue(pduDataStream);
+
+ /* Date-value or Delta-seconds-value */
+ long timeValue;
+ try {
+ timeValue = parseLongInteger(pduDataStream);
+ } catch(RuntimeException e) {
+ log(headerField + "is not Long-Integer header field!");
+ return null;
+ }
+ if (PduHeaders.VALUE_RELATIVE_TOKEN == token) {
+ /* need to convert the Delta-seconds-value
+ * into Date-value */
+ timeValue = System.currentTimeMillis()/1000 + timeValue;
+ }
+
+ try {
+ headers.setLongInteger(timeValue, headerField);
+ } catch(RuntimeException e) {
+ log(headerField + "is not Long-Integer header field!");
+ return null;
+ }
+ break;
+ }
+
+ case PduHeaders.FROM: {
+ /* From-value =
+ * Value-length
+ * (Address-present-token Encoded-string-value | Insert-address-token)
+ */
+ EncodedStringValue from = null;
+ parseValueLength(pduDataStream); /* parse value-length */
+
+ /* Address-present-token or Insert-address-token */
+ int fromToken = extractByteValue(pduDataStream);
+
+ /* Address-present-token or Insert-address-token */
+ if (PduHeaders.FROM_ADDRESS_PRESENT_TOKEN == fromToken) {
+ /* Encoded-string-value */
+ from = parseEncodedStringValue(pduDataStream);
+ if (null != from) {
+ byte[] address = from.getTextString();
+ if (null != address) {
+ String str = new String(address);
+ int endIndex = str.indexOf("/");
+ if (endIndex > 0) {
+ str = str.substring(0, endIndex);
+ }
+ try {
+ from.setTextString(str.getBytes());
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ return null;
+ }
+ }
+ }
+ } else {
+ try {
+ from = new EncodedStringValue(
+ PduHeaders.FROM_INSERT_ADDRESS_TOKEN_STR.getBytes());
+ } catch(NullPointerException e) {
+ log(headerField + "is not Encoded-String-Value header field!");
+ return null;
+ }
+ }
+
+ try {
+ headers.setEncodedStringValue(from, PduHeaders.FROM);
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ } catch(RuntimeException e) {
+ log(headerField + "is not Encoded-String-Value header field!");
+ return null;
+ }
+ break;
+ }
+
+ case PduHeaders.MESSAGE_CLASS: {
+ /* Message-class-value = Class-identifier | Token-text */
+ pduDataStream.mark(1);
+ int messageClass = extractByteValue(pduDataStream);
+
+ if (messageClass >= PduHeaders.MESSAGE_CLASS_PERSONAL) {
+ /* Class-identifier */
+ try {
+ if (PduHeaders.MESSAGE_CLASS_PERSONAL == messageClass) {
+ headers.setTextString(
+ PduHeaders.MESSAGE_CLASS_PERSONAL_STR.getBytes(),
+ PduHeaders.MESSAGE_CLASS);
+ } else if (PduHeaders.MESSAGE_CLASS_ADVERTISEMENT == messageClass) {
+ headers.setTextString(
+ PduHeaders.MESSAGE_CLASS_ADVERTISEMENT_STR.getBytes(),
+ PduHeaders.MESSAGE_CLASS);
+ } else if (PduHeaders.MESSAGE_CLASS_INFORMATIONAL == messageClass) {
+ headers.setTextString(
+ PduHeaders.MESSAGE_CLASS_INFORMATIONAL_STR.getBytes(),
+ PduHeaders.MESSAGE_CLASS);
+ } else if (PduHeaders.MESSAGE_CLASS_AUTO == messageClass) {
+ headers.setTextString(
+ PduHeaders.MESSAGE_CLASS_AUTO_STR.getBytes(),
+ PduHeaders.MESSAGE_CLASS);
+ }
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ } catch(RuntimeException e) {
+ log(headerField + "is not Text-String header field!");
+ return null;
+ }
+ } else {
+ /* Token-text */
+ pduDataStream.reset();
+ byte[] messageClassString = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ if (null != messageClassString) {
+ try {
+ headers.setTextString(messageClassString, PduHeaders.MESSAGE_CLASS);
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ } catch(RuntimeException e) {
+ log(headerField + "is not Text-String header field!");
+ return null;
+ }
+ }
+ }
+ break;
+ }
+
+ case PduHeaders.MMS_VERSION: {
+ int version = parseShortInteger(pduDataStream);
+
+ try {
+ headers.setOctet(version, PduHeaders.MMS_VERSION);
+ } catch(InvalidHeaderValueException e) {
+ log("Set invalid Octet value: " + version +
+ " into the header filed: " + headerField);
+ return null;
+ } catch(RuntimeException e) {
+ log(headerField + "is not Octet header field!");
+ return null;
+ }
+ break;
+ }
+
+ case PduHeaders.PREVIOUSLY_SENT_BY: {
+ /* Previously-sent-by-value =
+ * Value-length Forwarded-count-value Encoded-string-value */
+ /* parse value-length */
+ parseValueLength(pduDataStream);
+
+ /* parse Forwarded-count-value */
+ try {
+ parseIntegerValue(pduDataStream);
+ } catch(RuntimeException e) {
+ log(headerField + " is not Integer-Value");
+ return null;
+ }
+
+ /* parse Encoded-string-value */
+ EncodedStringValue previouslySentBy =
+ parseEncodedStringValue(pduDataStream);
+ if (null != previouslySentBy) {
+ try {
+ headers.setEncodedStringValue(previouslySentBy,
+ PduHeaders.PREVIOUSLY_SENT_BY);
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ } catch(RuntimeException e) {
+ log(headerField + "is not Encoded-String-Value header field!");
+ return null;
+ }
+ }
+ break;
+ }
+
+ case PduHeaders.PREVIOUSLY_SENT_DATE: {
+ /* Previously-sent-date-value =
+ * Value-length Forwarded-count-value Date-value */
+ /* parse value-length */
+ parseValueLength(pduDataStream);
+
+ /* parse Forwarded-count-value */
+ try {
+ parseIntegerValue(pduDataStream);
+ } catch(RuntimeException e) {
+ log(headerField + " is not Integer-Value");
+ return null;
+ }
+
+ /* Date-value */
+ try {
+ long perviouslySentDate = parseLongInteger(pduDataStream);
+ headers.setLongInteger(perviouslySentDate,
+ PduHeaders.PREVIOUSLY_SENT_DATE);
+ } catch(RuntimeException e) {
+ log(headerField + "is not Long-Integer header field!");
+ return null;
+ }
+ break;
+ }
+
+ case PduHeaders.MM_FLAGS: {
+ /* MM-flags-value =
+ * Value-length
+ * ( Add-token | Remove-token | Filter-token )
+ * Encoded-string-value
+ */
+
+ /* parse Value-length */
+ parseValueLength(pduDataStream);
+
+ /* Add-token | Remove-token | Filter-token */
+ extractByteValue(pduDataStream);
+
+ /* Encoded-string-value */
+ parseEncodedStringValue(pduDataStream);
+
+ /* not store this header filed in "headers",
+ * because now PduHeaders doesn't support it */
+ break;
+ }
+
+ /* Value-length
+ * (Message-total-token | Size-total-token) Integer-Value */
+ case PduHeaders.MBOX_TOTALS:
+ case PduHeaders.MBOX_QUOTAS:
+ {
+ /* Value-length */
+ parseValueLength(pduDataStream);
+
+ /* Message-total-token | Size-total-token */
+ extractByteValue(pduDataStream);
+
+ /*Integer-Value*/
+ try {
+ parseIntegerValue(pduDataStream);
+ } catch(RuntimeException e) {
+ log(headerField + " is not Integer-Value");
+ return null;
+ }
+
+ /* not store these headers filed in "headers",
+ because now PduHeaders doesn't support them */
+ break;
+ }
+
+ case PduHeaders.ELEMENT_DESCRIPTOR: {
+ parseContentType(pduDataStream, null);
+
+ /* not store this header filed in "headers",
+ because now PduHeaders doesn't support it */
+ break;
+ }
+
+ case PduHeaders.CONTENT_TYPE: {
+ HashMap<Integer, Object> map =
+ new HashMap<Integer, Object>();
+ byte[] contentType =
+ parseContentType(pduDataStream, map);
+
+ if (null != contentType) {
+ try {
+ headers.setTextString(contentType, PduHeaders.CONTENT_TYPE);
+ } catch(NullPointerException e) {
+ log("null pointer error!");
+ } catch(RuntimeException e) {
+ log(headerField + "is not Text-String header field!");
+ return null;
+ }
+ }
+
+ /* get start parameter */
+ mStartParam = (byte[]) map.get(PduPart.P_START);
+
+ /* get charset parameter */
+ mTypeParam= (byte[]) map.get(PduPart.P_TYPE);
+
+ keepParsing = false;
+ break;
+ }
+
+ case PduHeaders.CONTENT:
+ case PduHeaders.ADDITIONAL_HEADERS:
+ case PduHeaders.ATTRIBUTES:
+ default: {
+ log("Unknown header");
+ }
+ }
+ }
+
+ return headers;
+ }
+
+ /**
+ * Parse pdu parts.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return parts in PduBody structure
+ */
+ protected static PduBody parseParts(ByteArrayInputStream pduDataStream) {
+ if (pduDataStream == null) {
+ return null;
+ }
+
+ int count = parseUnsignedInt(pduDataStream); // get the number of parts
+ PduBody body = new PduBody();
+
+ for (int i = 0 ; i < count ; i++) {
+ int headerLength = parseUnsignedInt(pduDataStream);
+ int dataLength = parseUnsignedInt(pduDataStream);
+ PduPart part = new PduPart();
+ int startPos = pduDataStream.available();
+ if (startPos <= 0) {
+ // Invalid part.
+ return null;
+ }
+
+ /* parse part's content-type */
+ HashMap<Integer, Object> map = new HashMap<Integer, Object>();
+ byte[] contentType = parseContentType(pduDataStream, map);
+ if (null != contentType) {
+ part.setContentType(contentType);
+ } else {
+ part.setContentType((PduContentTypes.contentTypes[0]).getBytes()); //"*/*"
+ }
+
+ /* get name parameter */
+ byte[] name = (byte[]) map.get(PduPart.P_NAME);
+ if (null != name) {
+ part.setName(name);
+ }
+
+ /* get charset parameter */
+ Integer charset = (Integer) map.get(PduPart.P_CHARSET);
+ if (null != charset) {
+ part.setCharset(charset);
+ }
+
+ /* parse part's headers */
+ int endPos = pduDataStream.available();
+ int partHeaderLen = headerLength - (startPos - endPos);
+ if (partHeaderLen > 0) {
+ if (false == parsePartHeaders(pduDataStream, part, partHeaderLen)) {
+ // Parse part header faild.
+ return null;
+ }
+ } else if (partHeaderLen < 0) {
+ // Invalid length of content-type.
+ return null;
+ }
+
+ /* FIXME: check content-id, name, filename and content location,
+ * if not set anyone of them, generate a default content-location
+ */
+ if ((null == part.getContentLocation())
+ && (null == part.getName())
+ && (null == part.getFilename())
+ && (null == part.getContentId())) {
+ part.setContentLocation(Long.toOctalString(
+ System.currentTimeMillis()).getBytes());
+ }
+
+ /* get part's data */
+ if (dataLength > 0) {
+ byte[] partData = new byte[dataLength];
+ String partContentType = new String(part.getContentType());
+ pduDataStream.read(partData, 0, dataLength);
+ if (partContentType.equalsIgnoreCase(ContentType.MULTIPART_ALTERNATIVE)) {
+ // parse "multipart/vnd.wap.multipart.alternative".
+ PduBody childBody = parseParts(new ByteArrayInputStream(partData));
+ // take the first part of children.
+ part = childBody.getPart(0);
+ } else {
+ // Check Content-Transfer-Encoding.
+ byte[] partDataEncoding = part.getContentTransferEncoding();
+ if (null != partDataEncoding) {
+ String encoding = new String(partDataEncoding);
+ if (encoding.equalsIgnoreCase(PduPart.P_BASE64)) {
+ // Decode "base64" into "binary".
+ partData = Base64.decodeBase64(partData);
+ } else if (encoding.equalsIgnoreCase(PduPart.P_QUOTED_PRINTABLE)) {
+ // Decode "quoted-printable" into "binary".
+ partData = QuotedPrintable.decodeQuotedPrintable(partData);
+ } else {
+ // "binary" is the default encoding.
+ }
+ }
+ if (null == partData) {
+ log("Decode part data error!");
+ return null;
+ }
+ part.setData(partData);
+ }
+ }
+
+ /* add this part to body */
+ if (THE_FIRST_PART == checkPartPosition(part)) {
+ /* this is the first part */
+ body.addPart(0, part);
+ } else {
+ /* add the part to the end */
+ body.addPart(part);
+ }
+ }
+
+ return body;
+ }
+
+ /**
+ * Log status.
+ *
+ * @param text log information
+ */
+ private static void log(String text) {
+ if (LOCAL_LOGV) {
+ Log.v(LOG_TAG, text);
+ }
+ }
+
+ /**
+ * Parse unsigned integer.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return the integer, -1 when failed
+ */
+ protected static int parseUnsignedInt(ByteArrayInputStream pduDataStream) {
+ /**
+ * From wap-230-wsp-20010705-a.pdf
+ * The maximum size of a uintvar is 32 bits.
+ * So it will be encoded in no more than 5 octets.
+ */
+ assert(null != pduDataStream);
+ int result = 0;
+ int temp = pduDataStream.read();
+ if (temp == -1) {
+ return temp;
+ }
+
+ while((temp & 0x80) != 0) {
+ result = result << 7;
+ result |= temp & 0x7F;
+ temp = pduDataStream.read();
+ if (temp == -1) {
+ return temp;
+ }
+ }
+
+ result = result << 7;
+ result |= temp & 0x7F;
+
+ return result;
+ }
+
+ /**
+ * Parse value length.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return the integer
+ */
+ protected static int parseValueLength(ByteArrayInputStream pduDataStream) {
+ /**
+ * From wap-230-wsp-20010705-a.pdf
+ * Value-length = Short-length | (Length-quote Length)
+ * Short-length = <Any octet 0-30>
+ * Length-quote = <Octet 31>
+ * Length = Uintvar-integer
+ * Uintvar-integer = 1*5 OCTET
+ */
+ assert(null != pduDataStream);
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ int first = temp & 0xFF;
+
+ if (first <= SHORT_LENGTH_MAX) {
+ return first;
+ } else if (first == LENGTH_QUOTE) {
+ return parseUnsignedInt(pduDataStream);
+ }
+
+ throw new RuntimeException ("Value length > LENGTH_QUOTE!");
+ }
+
+ /**
+ * Parse encoded string value.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return the EncodedStringValue
+ */
+ protected static EncodedStringValue parseEncodedStringValue(ByteArrayInputStream pduDataStream){
+ /**
+ * From OMA-TS-MMS-ENC-V1_3-20050927-C.pdf
+ * Encoded-string-value = Text-string | Value-length Char-set Text-string
+ */
+ assert(null != pduDataStream);
+ pduDataStream.mark(1);
+ EncodedStringValue returnValue = null;
+ int charset = 0;
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ int first = temp & 0xFF;
+ if (first == 0) {
+ return null; // Blank subject, bail.
+ }
+
+ pduDataStream.reset();
+ if (first < TEXT_MIN) {
+ parseValueLength(pduDataStream);
+
+ charset = parseShortInteger(pduDataStream); //get the "Charset"
+ }
+
+ byte[] textString = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+
+ try {
+ if (0 != charset) {
+ returnValue = new EncodedStringValue(charset, textString);
+ } else {
+ returnValue = new EncodedStringValue(textString);
+ }
+ } catch(Exception e) {
+ return null;
+ }
+
+ return returnValue;
+ }
+
+ /**
+ * Parse Text-String or Quoted-String.
+ *
+ * @param pduDataStream pdu data input stream
+ * @param stringType TYPE_TEXT_STRING or TYPE_QUOTED_STRING
+ * @return the string without End-of-string in byte array
+ */
+ protected static byte[] parseWapString(ByteArrayInputStream pduDataStream,
+ int stringType) {
+ assert(null != pduDataStream);
+ /**
+ * From wap-230-wsp-20010705-a.pdf
+ * Text-string = [Quote] *TEXT End-of-string
+ * If the first character in the TEXT is in the range of 128-255,
+ * a Quote character must precede it.
+ * Otherwise the Quote character must be omitted.
+ * The Quote is not part of the contents.
+ * Quote = <Octet 127>
+ * End-of-string = <Octet 0>
+ *
+ * Quoted-string = <Octet 34> *TEXT End-of-string
+ *
+ * Token-text = Token End-of-string
+ */
+
+ // Mark supposed beginning of Text-string
+ // We will have to mark again if first char is QUOTE or QUOTED_STRING_FLAG
+ pduDataStream.mark(1);
+
+ // Check first char
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ if ((TYPE_QUOTED_STRING == stringType) &&
+ (QUOTED_STRING_FLAG == temp)) {
+ // Mark again if QUOTED_STRING_FLAG and ignore it
+ pduDataStream.mark(1);
+ } else if ((TYPE_TEXT_STRING == stringType) &&
+ (QUOTE == temp)) {
+ // Mark again if QUOTE and ignore it
+ pduDataStream.mark(1);
+ } else {
+ // Otherwise go back to origin
+ pduDataStream.reset();
+ }
+
+ // We are now definitely at the beginning of string
+ /**
+ * Return *TOKEN or *TEXT (Text-String without QUOTE,
+ * Quoted-String without QUOTED_STRING_FLAG and without End-of-string)
+ */
+ return getWapString(pduDataStream, stringType);
+ }
+
+ /**
+ * Check TOKEN data defined in RFC2616.
+ * @param ch checking data
+ * @return true when ch is TOKEN, false when ch is not TOKEN
+ */
+ protected static boolean isTokenCharacter(int ch) {
+ /**
+ * Token = 1*<any CHAR except CTLs or separators>
+ * separators = "("(40) | ")"(41) | "<"(60) | ">"(62) | "@"(64)
+ * | ","(44) | ";"(59) | ":"(58) | "\"(92) | <">(34)
+ * | "/"(47) | "["(91) | "]"(93) | "?"(63) | "="(61)
+ * | "{"(123) | "}"(125) | SP(32) | HT(9)
+ * CHAR = <any US-ASCII character (octets 0 - 127)>
+ * CTL = <any US-ASCII control character
+ * (octets 0 - 31) and DEL (127)>
+ * SP = <US-ASCII SP, space (32)>
+ * HT = <US-ASCII HT, horizontal-tab (9)>
+ */
+ if((ch < 33) || (ch > 126)) {
+ return false;
+ }
+
+ switch(ch) {
+ case '"': /* '"' */
+ case '(': /* '(' */
+ case ')': /* ')' */
+ case ',': /* ',' */
+ case '/': /* '/' */
+ case ':': /* ':' */
+ case ';': /* ';' */
+ case '<': /* '<' */
+ case '=': /* '=' */
+ case '>': /* '>' */
+ case '?': /* '?' */
+ case '@': /* '@' */
+ case '[': /* '[' */
+ case '\\': /* '\' */
+ case ']': /* ']' */
+ case '{': /* '{' */
+ case '}': /* '}' */
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Check TEXT data defined in RFC2616.
+ * @param ch checking data
+ * @return true when ch is TEXT, false when ch is not TEXT
+ */
+ protected static boolean isText(int ch) {
+ /**
+ * TEXT = <any OCTET except CTLs,
+ * but including LWS>
+ * CTL = <any US-ASCII control character
+ * (octets 0 - 31) and DEL (127)>
+ * LWS = [CRLF] 1*( SP | HT )
+ * CRLF = CR LF
+ * CR = <US-ASCII CR, carriage return (13)>
+ * LF = <US-ASCII LF, linefeed (10)>
+ */
+ if(((ch >= 32) && (ch <= 126)) || ((ch >= 128) && (ch <= 255))) {
+ return true;
+ }
+
+ switch(ch) {
+ case '\t': /* '\t' */
+ case '\n': /* '\n' */
+ case '\r': /* '\r' */
+ return true;
+ }
+
+ return false;
+ }
+
+ protected static byte[] getWapString(ByteArrayInputStream pduDataStream,
+ int stringType) {
+ assert(null != pduDataStream);
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ while((-1 != temp) && ('\0' != temp)) {
+ // check each of the character
+ if (stringType == TYPE_TOKEN_STRING) {
+ if (isTokenCharacter(temp)) {
+ out.write(temp);
+ }
+ } else {
+ if (isText(temp)) {
+ out.write(temp);
+ }
+ }
+
+ temp = pduDataStream.read();
+ assert(-1 != temp);
+ }
+
+ if (out.size() > 0) {
+ return out.toByteArray();
+ }
+
+ return null;
+ }
+
+ /**
+ * Extract a byte value from the input stream.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return the byte
+ */
+ protected static int extractByteValue(ByteArrayInputStream pduDataStream) {
+ assert(null != pduDataStream);
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ return temp & 0xFF;
+ }
+
+ /**
+ * Parse Short-Integer.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return the byte
+ */
+ protected static int parseShortInteger(ByteArrayInputStream pduDataStream) {
+ /**
+ * From wap-230-wsp-20010705-a.pdf
+ * Short-integer = OCTET
+ * Integers in range 0-127 shall be encoded as a one
+ * octet value with the most significant bit set to one (1xxx xxxx)
+ * and with the value in the remaining least significant bits.
+ */
+ assert(null != pduDataStream);
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ return temp & 0x7F;
+ }
+
+ /**
+ * Parse Long-Integer.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return long integer
+ */
+ protected static long parseLongInteger(ByteArrayInputStream pduDataStream) {
+ /**
+ * From wap-230-wsp-20010705-a.pdf
+ * Long-integer = Short-length Multi-octet-integer
+ * The Short-length indicates the length of the Multi-octet-integer
+ * Multi-octet-integer = 1*30 OCTET
+ * The content octets shall be an unsigned integer value
+ * with the most significant octet encoded first (big-endian representation).
+ * The minimum number of octets must be used to encode the value.
+ * Short-length = <Any octet 0-30>
+ */
+ assert(null != pduDataStream);
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ int count = temp & 0xFF;
+
+ if (count > LONG_INTEGER_LENGTH_MAX) {
+ throw new RuntimeException("Octet count greater than 8 and I can't represent that!");
+ }
+
+ long result = 0;
+
+ for (int i = 0 ; i < count ; i++) {
+ temp = pduDataStream.read();
+ assert(-1 != temp);
+ result <<= 8;
+ result += (temp & 0xFF);
+ }
+
+ return result;
+ }
+
+ /**
+ * Parse Integer-Value.
+ *
+ * @param pduDataStream pdu data input stream
+ * @return long integer
+ */
+ protected static long parseIntegerValue(ByteArrayInputStream pduDataStream) {
+ /**
+ * From wap-230-wsp-20010705-a.pdf
+ * Integer-Value = Short-integer | Long-integer
+ */
+ assert(null != pduDataStream);
+ pduDataStream.mark(1);
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ pduDataStream.reset();
+ if (temp > SHORT_INTEGER_MAX) {
+ return parseShortInteger(pduDataStream);
+ } else {
+ return parseLongInteger(pduDataStream);
+ }
+ }
+
+ /**
+ * To skip length of the wap value.
+ *
+ * @param pduDataStream pdu data input stream
+ * @param length area size
+ * @return the values in this area
+ */
+ protected static int skipWapValue(ByteArrayInputStream pduDataStream, int length) {
+ assert(null != pduDataStream);
+ byte[] area = new byte[length];
+ int readLen = pduDataStream.read(area, 0, length);
+ if (readLen < length) { //The actually read length is lower than the length
+ return -1;
+ } else {
+ return readLen;
+ }
+ }
+
+ /**
+ * Parse content type parameters. For now we just support
+ * four parameters used in mms: "type", "start", "name", "charset".
+ *
+ * @param pduDataStream pdu data input stream
+ * @param map to store parameters of Content-Type field
+ * @param length length of all the parameters
+ */
+ protected static void parseContentTypeParams(ByteArrayInputStream pduDataStream,
+ HashMap<Integer, Object> map, Integer length) {
+ /**
+ * From wap-230-wsp-20010705-a.pdf
+ * Parameter = Typed-parameter | Untyped-parameter
+ * Typed-parameter = Well-known-parameter-token Typed-value
+ * the actual expected type of the value is implied by the well-known parameter
+ * Well-known-parameter-token = Integer-value
+ * the code values used for parameters are specified in the Assigned Numbers appendix
+ * Typed-value = Compact-value | Text-value
+ * In addition to the expected type, there may be no value.
+ * If the value cannot be encoded using the expected type, it shall be encoded as text.
+ * Compact-value = Integer-value |
+ * Date-value | Delta-seconds-value | Q-value | Version-value |
+ * Uri-value
+ * Untyped-parameter = Token-text Untyped-value
+ * the type of the value is unknown, but it shall be encoded as an integer,
+ * if that is possible.
+ * Untyped-value = Integer-value | Text-value
+ */
+ assert(null != pduDataStream);
+ assert(length > 0);
+
+ int startPos = pduDataStream.available();
+ int tempPos = 0;
+ int lastLen = length;
+ while(0 < lastLen) {
+ int param = pduDataStream.read();
+ assert(-1 != param);
+ lastLen--;
+
+ switch (param) {
+ /**
+ * From rfc2387, chapter 3.1
+ * The type parameter must be specified and its value is the MIME media
+ * type of the "root" body part. It permits a MIME user agent to
+ * determine the content-type without reference to the enclosed body
+ * part. If the value of the type parameter and the root body part's
+ * content-type differ then the User Agent's behavior is undefined.
+ *
+ * From wap-230-wsp-20010705-a.pdf
+ * type = Constrained-encoding
+ * Constrained-encoding = Extension-Media | Short-integer
+ * Extension-media = *TEXT End-of-string
+ */
+ case PduPart.P_TYPE:
+ case PduPart.P_CT_MR_TYPE:
+ pduDataStream.mark(1);
+ int first = extractByteValue(pduDataStream);
+ pduDataStream.reset();
+ if (first > TEXT_MAX) {
+ // Short-integer (well-known type)
+ int index = parseShortInteger(pduDataStream);
+
+ if (index < PduContentTypes.contentTypes.length) {
+ byte[] type = (PduContentTypes.contentTypes[index]).getBytes();
+ map.put(PduPart.P_TYPE, type);
+ } else {
+ //not support this type, ignore it.
+ }
+ } else {
+ // Text-String (extension-media)
+ byte[] type = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ if ((null != type) && (null != map)) {
+ map.put(PduPart.P_TYPE, type);
+ }
+ }
+
+ tempPos = pduDataStream.available();
+ lastLen = length - (startPos - tempPos);
+ break;
+
+ /**
+ * From oma-ts-mms-conf-v1_3.pdf, chapter 10.2.3.
+ * Start Parameter Referring to Presentation
+ *
+ * From rfc2387, chapter 3.2
+ * The start parameter, if given, is the content-ID of the compound
+ * object's "root". If not present the "root" is the first body part in
+ * the Multipart/Related entity. The "root" is the element the
+ * applications processes first.
+ *
+ * From wap-230-wsp-20010705-a.pdf
+ * start = Text-String
+ */
+ case PduPart.P_START:
+ case PduPart.P_DEP_START:
+ byte[] start = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ if ((null != start) && (null != map)) {
+ map.put(PduPart.P_START, start);
+ }
+
+ tempPos = pduDataStream.available();
+ lastLen = length - (startPos - tempPos);
+ break;
+
+ /**
+ * From oma-ts-mms-conf-v1_3.pdf
+ * In creation, the character set SHALL be either us-ascii
+ * (IANA MIBenum 3) or utf-8 (IANA MIBenum 106)[Unicode].
+ * In retrieval, both us-ascii and utf-8 SHALL be supported.
+ *
+ * From wap-230-wsp-20010705-a.pdf
+ * charset = Well-known-charset|Text-String
+ * Well-known-charset = Any-charset | Integer-value
+ * Both are encoded using values from Character Set
+ * Assignments table in Assigned Numbers
+ * Any-charset = <Octet 128>
+ * Equivalent to the special RFC2616 charset value "*"
+ */
+ case PduPart.P_CHARSET:
+ pduDataStream.mark(1);
+ int firstValue = extractByteValue(pduDataStream);
+ pduDataStream.reset();
+ //Check first char
+ if (((firstValue > TEXT_MIN) && (firstValue < TEXT_MAX)) ||
+ (END_STRING_FLAG == firstValue)) {
+ //Text-String (extension-charset)
+ byte[] charsetStr = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ try {
+ int charsetInt = CharacterSets.getMibEnumValue(
+ new String(charsetStr));
+ map.put(PduPart.P_CHARSET, charsetInt);
+ } catch (UnsupportedEncodingException e) {
+ // Not a well-known charset, use "*".
+ Log.e(LOG_TAG, Arrays.toString(charsetStr), e);
+ map.put(PduPart.P_CHARSET, CharacterSets.ANY_CHARSET);
+ }
+ } else {
+ //Well-known-charset
+ int charset = (int) parseIntegerValue(pduDataStream);
+ if (map != null) {
+ map.put(PduPart.P_CHARSET, charset);
+ }
+ }
+
+ tempPos = pduDataStream.available();
+ lastLen = length - (startPos - tempPos);
+ break;
+
+ /**
+ * From oma-ts-mms-conf-v1_3.pdf
+ * A name for multipart object SHALL be encoded using name-parameter
+ * for Content-Type header in WSP multipart headers.
+ *
+ * From wap-230-wsp-20010705-a.pdf
+ * name = Text-String
+ */
+ case PduPart.P_DEP_NAME:
+ case PduPart.P_NAME:
+ byte[] name = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ if ((null != name) && (null != map)) {
+ map.put(PduPart.P_NAME, name);
+ }
+
+ tempPos = pduDataStream.available();
+ lastLen = length - (startPos - tempPos);
+ break;
+ default:
+ if (LOCAL_LOGV) {
+ Log.v(LOG_TAG, "Not supported Content-Type parameter");
+ }
+ if (-1 == skipWapValue(pduDataStream, lastLen)) {
+ Log.e(LOG_TAG, "Corrupt Content-Type");
+ } else {
+ lastLen = 0;
+ }
+ break;
+ }
+ }
+
+ if (0 != lastLen) {
+ Log.e(LOG_TAG, "Corrupt Content-Type");
+ }
+ }
+
+ /**
+ * Parse content type.
+ *
+ * @param pduDataStream pdu data input stream
+ * @param map to store parameters in Content-Type header field
+ * @return Content-Type value
+ */
+ protected static byte[] parseContentType(ByteArrayInputStream pduDataStream,
+ HashMap<Integer, Object> map) {
+ /**
+ * From wap-230-wsp-20010705-a.pdf
+ * Content-type-value = Constrained-media | Content-general-form
+ * Content-general-form = Value-length Media-type
+ * Media-type = (Well-known-media | Extension-Media) *(Parameter)
+ */
+ assert(null != pduDataStream);
+
+ byte[] contentType = null;
+ pduDataStream.mark(1);
+ int temp = pduDataStream.read();
+ assert(-1 != temp);
+ pduDataStream.reset();
+
+ int cur = (temp & 0xFF);
+
+ if (cur < TEXT_MIN) {
+ int length = parseValueLength(pduDataStream);
+ int startPos = pduDataStream.available();
+ pduDataStream.mark(1);
+ temp = pduDataStream.read();
+ assert(-1 != temp);
+ pduDataStream.reset();
+ int first = (temp & 0xFF);
+
+ if ((first >= TEXT_MIN) && (first <= TEXT_MAX)) {
+ contentType = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ } else if (first > TEXT_MAX) {
+ int index = parseShortInteger(pduDataStream);
+
+ if (index < PduContentTypes.contentTypes.length) { //well-known type
+ contentType = (PduContentTypes.contentTypes[index]).getBytes();
+ } else {
+ pduDataStream.reset();
+ contentType = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ }
+ } else {
+ Log.e(LOG_TAG, "Corrupt content-type");
+ return (PduContentTypes.contentTypes[0]).getBytes(); //"*/*"
+ }
+
+ int endPos = pduDataStream.available();
+ int parameterLen = length - (startPos - endPos);
+ if (parameterLen > 0) {//have parameters
+ parseContentTypeParams(pduDataStream, map, parameterLen);
+ }
+
+ if (parameterLen < 0) {
+ Log.e(LOG_TAG, "Corrupt MMS message");
+ return (PduContentTypes.contentTypes[0]).getBytes(); //"*/*"
+ }
+ } else if (cur <= TEXT_MAX) {
+ contentType = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ } else {
+ contentType =
+ (PduContentTypes.contentTypes[parseShortInteger(pduDataStream)]).getBytes();
+ }
+
+ return contentType;
+ }
+
+ /**
+ * Parse part's headers.
+ *
+ * @param pduDataStream pdu data input stream
+ * @param part to store the header informations of the part
+ * @param length length of the headers
+ * @return true if parse successfully, false otherwise
+ */
+ protected static boolean parsePartHeaders(ByteArrayInputStream pduDataStream,
+ PduPart part, int length) {
+ assert(null != pduDataStream);
+ assert(null != part);
+ assert(length > 0);
+
+ /**
+ * From oma-ts-mms-conf-v1_3.pdf, chapter 10.2.
+ * A name for multipart object SHALL be encoded using name-parameter
+ * for Content-Type header in WSP multipart headers.
+ * In decoding, name-parameter of Content-Type SHALL be used if available.
+ * If name-parameter of Content-Type is not available,
+ * filename parameter of Content-Disposition header SHALL be used if available.
+ * If neither name-parameter of Content-Type header nor filename parameter
+ * of Content-Disposition header is available,
+ * Content-Location header SHALL be used if available.
+ *
+ * Within SMIL part the reference to the media object parts SHALL use
+ * either Content-ID or Content-Location mechanism [RFC2557]
+ * and the corresponding WSP part headers in media object parts
+ * contain the corresponding definitions.
+ */
+ int startPos = pduDataStream.available();
+ int tempPos = 0;
+ int lastLen = length;
+ while(0 < lastLen) {
+ int header = pduDataStream.read();
+ assert(-1 != header);
+ lastLen--;
+
+ if (header > TEXT_MAX) {
+ // Number assigned headers.
+ switch (header) {
+ case PduPart.P_CONTENT_LOCATION:
+ /**
+ * From wap-230-wsp-20010705-a.pdf, chapter 8.4.2.21
+ * Content-location-value = Uri-value
+ */
+ byte[] contentLocation = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ if (null != contentLocation) {
+ part.setContentLocation(contentLocation);
+ }
+
+ tempPos = pduDataStream.available();
+ lastLen = length - (startPos - tempPos);
+ break;
+ case PduPart.P_CONTENT_ID:
+ /**
+ * From wap-230-wsp-20010705-a.pdf, chapter 8.4.2.21
+ * Content-ID-value = Quoted-string
+ */
+ byte[] contentId = parseWapString(pduDataStream, TYPE_QUOTED_STRING);
+ if (null != contentId) {
+ part.setContentId(contentId);
+ }
+
+ tempPos = pduDataStream.available();
+ lastLen = length - (startPos - tempPos);
+ break;
+ case PduPart.P_DEP_CONTENT_DISPOSITION:
+ case PduPart.P_CONTENT_DISPOSITION:
+ /**
+ * From wap-230-wsp-20010705-a.pdf, chapter 8.4.2.21
+ * Content-disposition-value = Value-length Disposition *(Parameter)
+ * Disposition = Form-data | Attachment | Inline | Token-text
+ * Form-data = <Octet 128>
+ * Attachment = <Octet 129>
+ * Inline = <Octet 130>
+ */
+
+ /*
+ * some carrier mmsc servers do not support content_disposition
+ * field correctly
+ */
+ boolean contentDisposition = Resources.getSystem().getBoolean(com
+ .android.internal.R.bool.config_mms_content_disposition_support);
+
+ if (contentDisposition) {
+ int len = parseValueLength(pduDataStream);
+ pduDataStream.mark(1);
+ int thisStartPos = pduDataStream.available();
+ int thisEndPos = 0;
+ int value = pduDataStream.read();
+
+ if (value == PduPart.P_DISPOSITION_FROM_DATA ) {
+ part.setContentDisposition(PduPart.DISPOSITION_FROM_DATA);
+ } else if (value == PduPart.P_DISPOSITION_ATTACHMENT) {
+ part.setContentDisposition(PduPart.DISPOSITION_ATTACHMENT);
+ } else if (value == PduPart.P_DISPOSITION_INLINE) {
+ part.setContentDisposition(PduPart.DISPOSITION_INLINE);
+ } else {
+ pduDataStream.reset();
+ /* Token-text */
+ part.setContentDisposition(parseWapString(pduDataStream
+ , TYPE_TEXT_STRING));
+ }
+
+ /* get filename parameter and skip other parameters */
+ thisEndPos = pduDataStream.available();
+ if (thisStartPos - thisEndPos < len) {
+ value = pduDataStream.read();
+ if (value == PduPart.P_FILENAME) { //filename is text-string
+ part.setFilename(parseWapString(pduDataStream
+ , TYPE_TEXT_STRING));
+ }
+
+ /* skip other parameters */
+ thisEndPos = pduDataStream.available();
+ if (thisStartPos - thisEndPos < len) {
+ int last = len - (thisStartPos - thisEndPos);
+ byte[] temp = new byte[last];
+ pduDataStream.read(temp, 0, last);
+ }
+ }
+
+ tempPos = pduDataStream.available();
+ lastLen = length - (startPos - tempPos);
+ }
+ break;
+ default:
+ if (LOCAL_LOGV) {
+ Log.v(LOG_TAG, "Not supported Part headers: " + header);
+ }
+ if (-1 == skipWapValue(pduDataStream, lastLen)) {
+ Log.e(LOG_TAG, "Corrupt Part headers");
+ return false;
+ }
+ lastLen = 0;
+ break;
+ }
+ } else if ((header >= TEXT_MIN) && (header <= TEXT_MAX)) {
+ // Not assigned header.
+ byte[] tempHeader = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+ byte[] tempValue = parseWapString(pduDataStream, TYPE_TEXT_STRING);
+
+ // Check the header whether it is "Content-Transfer-Encoding".
+ if (true ==
+ PduPart.CONTENT_TRANSFER_ENCODING.equalsIgnoreCase(new String(tempHeader))) {
+ part.setContentTransferEncoding(tempValue);
+ }
+
+ tempPos = pduDataStream.available();
+ lastLen = length - (startPos - tempPos);
+ } else {
+ if (LOCAL_LOGV) {
+ Log.v(LOG_TAG, "Not supported Part headers: " + header);
+ }
+ // Skip all headers of this part.
+ if (-1 == skipWapValue(pduDataStream, lastLen)) {
+ Log.e(LOG_TAG, "Corrupt Part headers");
+ return false;
+ }
+ lastLen = 0;
+ }
+ }
+
+ if (0 != lastLen) {
+ Log.e(LOG_TAG, "Corrupt Part headers");
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Check the position of a specified part.
+ *
+ * @param part the part to be checked
+ * @return part position, THE_FIRST_PART when it's the
+ * first one, THE_LAST_PART when it's the last one.
+ */
+ private static int checkPartPosition(PduPart part) {
+ assert(null != part);
+ if ((null == mTypeParam) &&
+ (null == mStartParam)) {
+ return THE_LAST_PART;
+ }
+
+ /* check part's content-id */
+ if (null != mStartParam) {
+ byte[] contentId = part.getContentId();
+ if (null != contentId) {
+ if (true == Arrays.equals(mStartParam, contentId)) {
+ return THE_FIRST_PART;
+ }
+ }
+ }
+
+ /* check part's content-type */
+ if (null != mTypeParam) {
+ byte[] contentType = part.getContentType();
+ if (null != contentType) {
+ if (true == Arrays.equals(mTypeParam, contentType)) {
+ return THE_FIRST_PART;
+ }
+ }
+ }
+
+ return THE_LAST_PART;
+ }
+
+ /**
+ * Check mandatory headers of a pdu.
+ *
+ * @param headers pdu headers
+ * @return true if the pdu has all of the mandatory headers, false otherwise.
+ */
+ protected static boolean checkMandatoryHeader(PduHeaders headers) {
+ if (null == headers) {
+ return false;
+ }
+
+ /* get message type */
+ int messageType = headers.getOctet(PduHeaders.MESSAGE_TYPE);
+
+ /* check Mms-Version field */
+ int mmsVersion = headers.getOctet(PduHeaders.MMS_VERSION);
+ if (0 == mmsVersion) {
+ // Every message should have Mms-Version field.
+ return false;
+ }
+
+ /* check mandatory header fields */
+ switch (messageType) {
+ case PduHeaders.MESSAGE_TYPE_SEND_REQ:
+ // Content-Type field.
+ byte[] srContentType = headers.getTextString(PduHeaders.CONTENT_TYPE);
+ if (null == srContentType) {
+ return false;
+ }
+
+ // From field.
+ EncodedStringValue srFrom = headers.getEncodedStringValue(PduHeaders.FROM);
+ if (null == srFrom) {
+ return false;
+ }
+
+ // Transaction-Id field.
+ byte[] srTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID);
+ if (null == srTransactionId) {
+ return false;
+ }
+
+ break;
+ case PduHeaders.MESSAGE_TYPE_SEND_CONF:
+ // Response-Status field.
+ int scResponseStatus = headers.getOctet(PduHeaders.RESPONSE_STATUS);
+ if (0 == scResponseStatus) {
+ return false;
+ }
+
+ // Transaction-Id field.
+ byte[] scTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID);
+ if (null == scTransactionId) {
+ return false;
+ }
+
+ break;
+ case PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND:
+ // Content-Location field.
+ byte[] niContentLocation = headers.getTextString(PduHeaders.CONTENT_LOCATION);
+ if (null == niContentLocation) {
+ return false;
+ }
+
+ // Expiry field.
+ long niExpiry = headers.getLongInteger(PduHeaders.EXPIRY);
+ if (-1 == niExpiry) {
+ return false;
+ }
+
+ // Message-Class field.
+ byte[] niMessageClass = headers.getTextString(PduHeaders.MESSAGE_CLASS);
+ if (null == niMessageClass) {
+ return false;
+ }
+
+ // Message-Size field.
+ long niMessageSize = headers.getLongInteger(PduHeaders.MESSAGE_SIZE);
+ if (-1 == niMessageSize) {
+ return false;
+ }
+
+ // Transaction-Id field.
+ byte[] niTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID);
+ if (null == niTransactionId) {
+ return false;
+ }
+
+ break;
+ case PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND:
+ // Status field.
+ int nriStatus = headers.getOctet(PduHeaders.STATUS);
+ if (0 == nriStatus) {
+ return false;
+ }
+
+ // Transaction-Id field.
+ byte[] nriTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID);
+ if (null == nriTransactionId) {
+ return false;
+ }
+
+ break;
+ case PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF:
+ // Content-Type field.
+ byte[] rcContentType = headers.getTextString(PduHeaders.CONTENT_TYPE);
+ if (null == rcContentType) {
+ return false;
+ }
+
+ // Date field.
+ long rcDate = headers.getLongInteger(PduHeaders.DATE);
+ if (-1 == rcDate) {
+ return false;
+ }
+
+ break;
+ case PduHeaders.MESSAGE_TYPE_DELIVERY_IND:
+ // Date field.
+ long diDate = headers.getLongInteger(PduHeaders.DATE);
+ if (-1 == diDate) {
+ return false;
+ }
+
+ // Message-Id field.
+ byte[] diMessageId = headers.getTextString(PduHeaders.MESSAGE_ID);
+ if (null == diMessageId) {
+ return false;
+ }
+
+ // Status field.
+ int diStatus = headers.getOctet(PduHeaders.STATUS);
+ if (0 == diStatus) {
+ return false;
+ }
+
+ // To field.
+ EncodedStringValue[] diTo = headers.getEncodedStringValues(PduHeaders.TO);
+ if (null == diTo) {
+ return false;
+ }
+
+ break;
+ case PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND:
+ // Transaction-Id field.
+ byte[] aiTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID);
+ if (null == aiTransactionId) {
+ return false;
+ }
+
+ break;
+ case PduHeaders.MESSAGE_TYPE_READ_ORIG_IND:
+ // Date field.
+ long roDate = headers.getLongInteger(PduHeaders.DATE);
+ if (-1 == roDate) {
+ return false;
+ }
+
+ // From field.
+ EncodedStringValue roFrom = headers.getEncodedStringValue(PduHeaders.FROM);
+ if (null == roFrom) {
+ return false;
+ }
+
+ // Message-Id field.
+ byte[] roMessageId = headers.getTextString(PduHeaders.MESSAGE_ID);
+ if (null == roMessageId) {
+ return false;
+ }
+
+ // Read-Status field.
+ int roReadStatus = headers.getOctet(PduHeaders.READ_STATUS);
+ if (0 == roReadStatus) {
+ return false;
+ }
+
+ // To field.
+ EncodedStringValue[] roTo = headers.getEncodedStringValues(PduHeaders.TO);
+ if (null == roTo) {
+ return false;
+ }
+
+ break;
+ case PduHeaders.MESSAGE_TYPE_READ_REC_IND:
+ // From field.
+ EncodedStringValue rrFrom = headers.getEncodedStringValue(PduHeaders.FROM);
+ if (null == rrFrom) {
+ return false;
+ }
+
+ // Message-Id field.
+ byte[] rrMessageId = headers.getTextString(PduHeaders.MESSAGE_ID);
+ if (null == rrMessageId) {
+ return false;
+ }
+
+ // Read-Status field.
+ int rrReadStatus = headers.getOctet(PduHeaders.READ_STATUS);
+ if (0 == rrReadStatus) {
+ return false;
+ }
+
+ // To field.
+ EncodedStringValue[] rrTo = headers.getEncodedStringValues(PduHeaders.TO);
+ if (null == rrTo) {
+ return false;
+ }
+
+ break;
+ default:
+ // Parser doesn't support this message type in this version.
+ return false;
+ }
+
+ return true;
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/PduPart.java b/src/java/com/google/android/mms/pdu/PduPart.java
new file mode 100644
index 0000000..b43e388
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/PduPart.java
@@ -0,0 +1,402 @@
+/*
+ * Copyright (C) 2007-2008 Esmertec AG.
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import android.net.Uri;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * The pdu part.
+ */
+public class PduPart {
+ /**
+ * Well-Known Parameters.
+ */
+ public static final int P_Q = 0x80;
+ public static final int P_CHARSET = 0x81;
+ public static final int P_LEVEL = 0x82;
+ public static final int P_TYPE = 0x83;
+ public static final int P_DEP_NAME = 0x85;
+ public static final int P_DEP_FILENAME = 0x86;
+ public static final int P_DIFFERENCES = 0x87;
+ public static final int P_PADDING = 0x88;
+ // This value of "TYPE" s used with Content-Type: multipart/related
+ public static final int P_CT_MR_TYPE = 0x89;
+ public static final int P_DEP_START = 0x8A;
+ public static final int P_DEP_START_INFO = 0x8B;
+ public static final int P_DEP_COMMENT = 0x8C;
+ public static final int P_DEP_DOMAIN = 0x8D;
+ public static final int P_MAX_AGE = 0x8E;
+ public static final int P_DEP_PATH = 0x8F;
+ public static final int P_SECURE = 0x90;
+ public static final int P_SEC = 0x91;
+ public static final int P_MAC = 0x92;
+ public static final int P_CREATION_DATE = 0x93;
+ public static final int P_MODIFICATION_DATE = 0x94;
+ public static final int P_READ_DATE = 0x95;
+ public static final int P_SIZE = 0x96;
+ public static final int P_NAME = 0x97;
+ public static final int P_FILENAME = 0x98;
+ public static final int P_START = 0x99;
+ public static final int P_START_INFO = 0x9A;
+ public static final int P_COMMENT = 0x9B;
+ public static final int P_DOMAIN = 0x9C;
+ public static final int P_PATH = 0x9D;
+
+ /**
+ * Header field names.
+ */
+ public static final int P_CONTENT_TYPE = 0x91;
+ public static final int P_CONTENT_LOCATION = 0x8E;
+ public static final int P_CONTENT_ID = 0xC0;
+ public static final int P_DEP_CONTENT_DISPOSITION = 0xAE;
+ public static final int P_CONTENT_DISPOSITION = 0xC5;
+ // The next header is unassigned header, use reserved header(0x48) value.
+ public static final int P_CONTENT_TRANSFER_ENCODING = 0xC8;
+
+ /**
+ * Content=Transfer-Encoding string.
+ */
+ public static final String CONTENT_TRANSFER_ENCODING =
+ "Content-Transfer-Encoding";
+
+ /**
+ * Value of Content-Transfer-Encoding.
+ */
+ public static final String P_BINARY = "binary";
+ public static final String P_7BIT = "7bit";
+ public static final String P_8BIT = "8bit";
+ public static final String P_BASE64 = "base64";
+ public static final String P_QUOTED_PRINTABLE = "quoted-printable";
+
+ /**
+ * Value of disposition can be set to PduPart when the value is octet in
+ * the PDU.
+ * "from-data" instead of Form-data<Octet 128>.
+ * "attachment" instead of Attachment<Octet 129>.
+ * "inline" instead of Inline<Octet 130>.
+ */
+ static final byte[] DISPOSITION_FROM_DATA = "from-data".getBytes();
+ static final byte[] DISPOSITION_ATTACHMENT = "attachment".getBytes();
+ static final byte[] DISPOSITION_INLINE = "inline".getBytes();
+
+ /**
+ * Content-Disposition value.
+ */
+ public static final int P_DISPOSITION_FROM_DATA = 0x80;
+ public static final int P_DISPOSITION_ATTACHMENT = 0x81;
+ public static final int P_DISPOSITION_INLINE = 0x82;
+
+ /**
+ * Header of part.
+ */
+ private Map<Integer, Object> mPartHeader = null;
+
+ /**
+ * Data uri.
+ */
+ private Uri mUri = null;
+
+ /**
+ * Part data.
+ */
+ private byte[] mPartData = null;
+
+ private static final String TAG = "PduPart";
+
+ /**
+ * Empty Constructor.
+ */
+ public PduPart() {
+ mPartHeader = new HashMap<Integer, Object>();
+ }
+
+ /**
+ * Set part data. The data are stored as byte array.
+ *
+ * @param data the data
+ */
+ public void setData(byte[] data) {
+ if(data == null) {
+ return;
+ }
+
+ mPartData = new byte[data.length];
+ System.arraycopy(data, 0, mPartData, 0, data.length);
+ }
+
+ /**
+ * @return A copy of the part data or null if the data wasn't set or
+ * the data is stored as Uri.
+ * @see #getDataUri
+ */
+ public byte[] getData() {
+ if(mPartData == null) {
+ return null;
+ }
+
+ byte[] byteArray = new byte[mPartData.length];
+ System.arraycopy(mPartData, 0, byteArray, 0, mPartData.length);
+ return byteArray;
+ }
+
+ /**
+ * Set data uri. The data are stored as Uri.
+ *
+ * @param uri the uri
+ */
+ public void setDataUri(Uri uri) {
+ mUri = uri;
+ }
+
+ /**
+ * @return The Uri of the part data or null if the data wasn't set or
+ * the data is stored as byte array.
+ * @see #getData
+ */
+ public Uri getDataUri() {
+ return mUri;
+ }
+
+ /**
+ * Set Content-id value
+ *
+ * @param contentId the content-id value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setContentId(byte[] contentId) {
+ if((contentId == null) || (contentId.length == 0)) {
+ throw new IllegalArgumentException(
+ "Content-Id may not be null or empty.");
+ }
+
+ if ((contentId.length > 1)
+ && ((char) contentId[0] == '<')
+ && ((char) contentId[contentId.length - 1] == '>')) {
+ mPartHeader.put(P_CONTENT_ID, contentId);
+ return;
+ }
+
+ // Insert beginning '<' and trailing '>' for Content-Id.
+ byte[] buffer = new byte[contentId.length + 2];
+ buffer[0] = (byte) (0xff & '<');
+ buffer[buffer.length - 1] = (byte) (0xff & '>');
+ System.arraycopy(contentId, 0, buffer, 1, contentId.length);
+ mPartHeader.put(P_CONTENT_ID, buffer);
+ }
+
+ /**
+ * Get Content-id value.
+ *
+ * @return the value
+ */
+ public byte[] getContentId() {
+ return (byte[]) mPartHeader.get(P_CONTENT_ID);
+ }
+
+ /**
+ * Set Char-set value.
+ *
+ * @param charset the value
+ */
+ public void setCharset(int charset) {
+ mPartHeader.put(P_CHARSET, charset);
+ }
+
+ /**
+ * Get Char-set value
+ *
+ * @return the charset value. Return 0 if charset was not set.
+ */
+ public int getCharset() {
+ Integer charset = (Integer) mPartHeader.get(P_CHARSET);
+ if(charset == null) {
+ return 0;
+ } else {
+ return charset.intValue();
+ }
+ }
+
+ /**
+ * Set Content-Location value.
+ *
+ * @param contentLocation the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setContentLocation(byte[] contentLocation) {
+ if(contentLocation == null) {
+ throw new NullPointerException("null content-location");
+ }
+
+ mPartHeader.put(P_CONTENT_LOCATION, contentLocation);
+ }
+
+ /**
+ * Get Content-Location value.
+ *
+ * @return the value
+ * return PduPart.disposition[0] instead of <Octet 128> (Form-data).
+ * return PduPart.disposition[1] instead of <Octet 129> (Attachment).
+ * return PduPart.disposition[2] instead of <Octet 130> (Inline).
+ */
+ public byte[] getContentLocation() {
+ return (byte[]) mPartHeader.get(P_CONTENT_LOCATION);
+ }
+
+ /**
+ * Set Content-Disposition value.
+ * Use PduPart.disposition[0] instead of <Octet 128> (Form-data).
+ * Use PduPart.disposition[1] instead of <Octet 129> (Attachment).
+ * Use PduPart.disposition[2] instead of <Octet 130> (Inline).
+ *
+ * @param contentDisposition the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setContentDisposition(byte[] contentDisposition) {
+ if(contentDisposition == null) {
+ throw new NullPointerException("null content-disposition");
+ }
+
+ mPartHeader.put(P_CONTENT_DISPOSITION, contentDisposition);
+ }
+
+ /**
+ * Get Content-Disposition value.
+ *
+ * @return the value
+ */
+ public byte[] getContentDisposition() {
+ return (byte[]) mPartHeader.get(P_CONTENT_DISPOSITION);
+ }
+
+ /**
+ * Set Content-Type value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setContentType(byte[] contentType) {
+ if(contentType == null) {
+ throw new NullPointerException("null content-type");
+ }
+
+ mPartHeader.put(P_CONTENT_TYPE, contentType);
+ }
+
+ /**
+ * Get Content-Type value of part.
+ *
+ * @return the value
+ */
+ public byte[] getContentType() {
+ return (byte[]) mPartHeader.get(P_CONTENT_TYPE);
+ }
+
+ /**
+ * Set Content-Transfer-Encoding value
+ *
+ * @param contentId the content-id value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setContentTransferEncoding(byte[] contentTransferEncoding) {
+ if(contentTransferEncoding == null) {
+ throw new NullPointerException("null content-transfer-encoding");
+ }
+
+ mPartHeader.put(P_CONTENT_TRANSFER_ENCODING, contentTransferEncoding);
+ }
+
+ /**
+ * Get Content-Transfer-Encoding value.
+ *
+ * @return the value
+ */
+ public byte[] getContentTransferEncoding() {
+ return (byte[]) mPartHeader.get(P_CONTENT_TRANSFER_ENCODING);
+ }
+
+ /**
+ * Set Content-type parameter: name.
+ *
+ * @param name the name value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setName(byte[] name) {
+ if(null == name) {
+ throw new NullPointerException("null content-id");
+ }
+
+ mPartHeader.put(P_NAME, name);
+ }
+
+ /**
+ * Get content-type parameter: name.
+ *
+ * @return the name
+ */
+ public byte[] getName() {
+ return (byte[]) mPartHeader.get(P_NAME);
+ }
+
+ /**
+ * Get Content-disposition parameter: filename
+ *
+ * @param fileName the filename value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setFilename(byte[] fileName) {
+ if(null == fileName) {
+ throw new NullPointerException("null content-id");
+ }
+
+ mPartHeader.put(P_FILENAME, fileName);
+ }
+
+ /**
+ * Set Content-disposition parameter: filename
+ *
+ * @return the filename
+ */
+ public byte[] getFilename() {
+ return (byte[]) mPartHeader.get(P_FILENAME);
+ }
+
+ public String generateLocation() {
+ // Assumption: At least one of the content-location / name / filename
+ // or content-id should be set. This is guaranteed by the PduParser
+ // for incoming messages and by MM composer for outgoing messages.
+ byte[] location = (byte[]) mPartHeader.get(P_NAME);
+ if(null == location) {
+ location = (byte[]) mPartHeader.get(P_FILENAME);
+
+ if (null == location) {
+ location = (byte[]) mPartHeader.get(P_CONTENT_LOCATION);
+ }
+ }
+
+ if (null == location) {
+ byte[] contentId = (byte[]) mPartHeader.get(P_CONTENT_ID);
+ return "cid:" + new String(contentId);
+ } else {
+ return new String(location);
+ }
+ }
+}
+
diff --git a/src/java/com/google/android/mms/pdu/PduPersister.java b/src/java/com/google/android/mms/pdu/PduPersister.java
new file mode 100644
index 0000000..ee285aa
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/PduPersister.java
@@ -0,0 +1,1477 @@
+/*
+ * Copyright (C) 2007-2008 Esmertec AG.
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.ContentType;
+import com.google.android.mms.InvalidHeaderValueException;
+import com.google.android.mms.MmsException;
+import com.google.android.mms.util.DownloadDrmHelper;
+import com.google.android.mms.util.DrmConvertSession;
+import com.google.android.mms.util.PduCache;
+import com.google.android.mms.util.PduCacheEntry;
+import com.google.android.mms.util.SqliteWrapper;
+
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.DatabaseUtils;
+import android.database.sqlite.SQLiteException;
+import android.drm.DrmManagerClient;
+import android.net.Uri;
+import android.os.FileUtils;
+import android.provider.MediaStore;
+import android.provider.Telephony;
+import android.provider.Telephony.Mms;
+import android.provider.Telephony.MmsSms;
+import android.provider.Telephony.Threads;
+import android.provider.Telephony.Mms.Addr;
+import android.provider.Telephony.Mms.Part;
+import android.provider.Telephony.MmsSms.PendingMessages;
+import android.text.TextUtils;
+import android.util.Log;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.Map.Entry;
+
+import com.google.android.mms.pdu.EncodedStringValue;
+
+/**
+ * This class is the high-level manager of PDU storage.
+ */
+public class PduPersister {
+ private static final String TAG = "PduPersister";
+ private static final boolean DEBUG = false;
+ private static final boolean LOCAL_LOGV = false;
+
+ private static final long DUMMY_THREAD_ID = Long.MAX_VALUE;
+
+ /**
+ * The uri of temporary drm objects.
+ */
+ public static final String TEMPORARY_DRM_OBJECT_URI =
+ "content://mms/" + Long.MAX_VALUE + "/part";
+ /**
+ * Indicate that we transiently failed to process a MM.
+ */
+ public static final int PROC_STATUS_TRANSIENT_FAILURE = 1;
+ /**
+ * Indicate that we permanently failed to process a MM.
+ */
+ public static final int PROC_STATUS_PERMANENTLY_FAILURE = 2;
+ /**
+ * Indicate that we have successfully processed a MM.
+ */
+ public static final int PROC_STATUS_COMPLETED = 3;
+
+ private static PduPersister sPersister;
+ private static final PduCache PDU_CACHE_INSTANCE;
+
+ private static final int[] ADDRESS_FIELDS = new int[] {
+ PduHeaders.BCC,
+ PduHeaders.CC,
+ PduHeaders.FROM,
+ PduHeaders.TO
+ };
+
+ private static final String[] PDU_PROJECTION = new String[] {
+ Mms._ID,
+ Mms.MESSAGE_BOX,
+ Mms.THREAD_ID,
+ Mms.RETRIEVE_TEXT,
+ Mms.SUBJECT,
+ Mms.CONTENT_LOCATION,
+ Mms.CONTENT_TYPE,
+ Mms.MESSAGE_CLASS,
+ Mms.MESSAGE_ID,
+ Mms.RESPONSE_TEXT,
+ Mms.TRANSACTION_ID,
+ Mms.CONTENT_CLASS,
+ Mms.DELIVERY_REPORT,
+ Mms.MESSAGE_TYPE,
+ Mms.MMS_VERSION,
+ Mms.PRIORITY,
+ Mms.READ_REPORT,
+ Mms.READ_STATUS,
+ Mms.REPORT_ALLOWED,
+ Mms.RETRIEVE_STATUS,
+ Mms.STATUS,
+ Mms.DATE,
+ Mms.DELIVERY_TIME,
+ Mms.EXPIRY,
+ Mms.MESSAGE_SIZE,
+ Mms.SUBJECT_CHARSET,
+ Mms.RETRIEVE_TEXT_CHARSET,
+ };
+
+ private static final int PDU_COLUMN_ID = 0;
+ private static final int PDU_COLUMN_MESSAGE_BOX = 1;
+ private static final int PDU_COLUMN_THREAD_ID = 2;
+ private static final int PDU_COLUMN_RETRIEVE_TEXT = 3;
+ private static final int PDU_COLUMN_SUBJECT = 4;
+ private static final int PDU_COLUMN_CONTENT_LOCATION = 5;
+ private static final int PDU_COLUMN_CONTENT_TYPE = 6;
+ private static final int PDU_COLUMN_MESSAGE_CLASS = 7;
+ private static final int PDU_COLUMN_MESSAGE_ID = 8;
+ private static final int PDU_COLUMN_RESPONSE_TEXT = 9;
+ private static final int PDU_COLUMN_TRANSACTION_ID = 10;
+ private static final int PDU_COLUMN_CONTENT_CLASS = 11;
+ private static final int PDU_COLUMN_DELIVERY_REPORT = 12;
+ private static final int PDU_COLUMN_MESSAGE_TYPE = 13;
+ private static final int PDU_COLUMN_MMS_VERSION = 14;
+ private static final int PDU_COLUMN_PRIORITY = 15;
+ private static final int PDU_COLUMN_READ_REPORT = 16;
+ private static final int PDU_COLUMN_READ_STATUS = 17;
+ private static final int PDU_COLUMN_REPORT_ALLOWED = 18;
+ private static final int PDU_COLUMN_RETRIEVE_STATUS = 19;
+ private static final int PDU_COLUMN_STATUS = 20;
+ private static final int PDU_COLUMN_DATE = 21;
+ private static final int PDU_COLUMN_DELIVERY_TIME = 22;
+ private static final int PDU_COLUMN_EXPIRY = 23;
+ private static final int PDU_COLUMN_MESSAGE_SIZE = 24;
+ private static final int PDU_COLUMN_SUBJECT_CHARSET = 25;
+ private static final int PDU_COLUMN_RETRIEVE_TEXT_CHARSET = 26;
+
+ private static final String[] PART_PROJECTION = new String[] {
+ Part._ID,
+ Part.CHARSET,
+ Part.CONTENT_DISPOSITION,
+ Part.CONTENT_ID,
+ Part.CONTENT_LOCATION,
+ Part.CONTENT_TYPE,
+ Part.FILENAME,
+ Part.NAME,
+ Part.TEXT
+ };
+
+ private static final int PART_COLUMN_ID = 0;
+ private static final int PART_COLUMN_CHARSET = 1;
+ private static final int PART_COLUMN_CONTENT_DISPOSITION = 2;
+ private static final int PART_COLUMN_CONTENT_ID = 3;
+ private static final int PART_COLUMN_CONTENT_LOCATION = 4;
+ private static final int PART_COLUMN_CONTENT_TYPE = 5;
+ private static final int PART_COLUMN_FILENAME = 6;
+ private static final int PART_COLUMN_NAME = 7;
+ private static final int PART_COLUMN_TEXT = 8;
+
+ private static final HashMap<Uri, Integer> MESSAGE_BOX_MAP;
+ // These map are used for convenience in persist() and load().
+ private static final HashMap<Integer, Integer> CHARSET_COLUMN_INDEX_MAP;
+ private static final HashMap<Integer, Integer> ENCODED_STRING_COLUMN_INDEX_MAP;
+ private static final HashMap<Integer, Integer> TEXT_STRING_COLUMN_INDEX_MAP;
+ private static final HashMap<Integer, Integer> OCTET_COLUMN_INDEX_MAP;
+ private static final HashMap<Integer, Integer> LONG_COLUMN_INDEX_MAP;
+ private static final HashMap<Integer, String> CHARSET_COLUMN_NAME_MAP;
+ private static final HashMap<Integer, String> ENCODED_STRING_COLUMN_NAME_MAP;
+ private static final HashMap<Integer, String> TEXT_STRING_COLUMN_NAME_MAP;
+ private static final HashMap<Integer, String> OCTET_COLUMN_NAME_MAP;
+ private static final HashMap<Integer, String> LONG_COLUMN_NAME_MAP;
+
+ static {
+ MESSAGE_BOX_MAP = new HashMap<Uri, Integer>();
+ MESSAGE_BOX_MAP.put(Mms.Inbox.CONTENT_URI, Mms.MESSAGE_BOX_INBOX);
+ MESSAGE_BOX_MAP.put(Mms.Sent.CONTENT_URI, Mms.MESSAGE_BOX_SENT);
+ MESSAGE_BOX_MAP.put(Mms.Draft.CONTENT_URI, Mms.MESSAGE_BOX_DRAFTS);
+ MESSAGE_BOX_MAP.put(Mms.Outbox.CONTENT_URI, Mms.MESSAGE_BOX_OUTBOX);
+
+ CHARSET_COLUMN_INDEX_MAP = new HashMap<Integer, Integer>();
+ CHARSET_COLUMN_INDEX_MAP.put(PduHeaders.SUBJECT, PDU_COLUMN_SUBJECT_CHARSET);
+ CHARSET_COLUMN_INDEX_MAP.put(PduHeaders.RETRIEVE_TEXT, PDU_COLUMN_RETRIEVE_TEXT_CHARSET);
+
+ CHARSET_COLUMN_NAME_MAP = new HashMap<Integer, String>();
+ CHARSET_COLUMN_NAME_MAP.put(PduHeaders.SUBJECT, Mms.SUBJECT_CHARSET);
+ CHARSET_COLUMN_NAME_MAP.put(PduHeaders.RETRIEVE_TEXT, Mms.RETRIEVE_TEXT_CHARSET);
+
+ // Encoded string field code -> column index/name map.
+ ENCODED_STRING_COLUMN_INDEX_MAP = new HashMap<Integer, Integer>();
+ ENCODED_STRING_COLUMN_INDEX_MAP.put(PduHeaders.RETRIEVE_TEXT, PDU_COLUMN_RETRIEVE_TEXT);
+ ENCODED_STRING_COLUMN_INDEX_MAP.put(PduHeaders.SUBJECT, PDU_COLUMN_SUBJECT);
+
+ ENCODED_STRING_COLUMN_NAME_MAP = new HashMap<Integer, String>();
+ ENCODED_STRING_COLUMN_NAME_MAP.put(PduHeaders.RETRIEVE_TEXT, Mms.RETRIEVE_TEXT);
+ ENCODED_STRING_COLUMN_NAME_MAP.put(PduHeaders.SUBJECT, Mms.SUBJECT);
+
+ // Text string field code -> column index/name map.
+ TEXT_STRING_COLUMN_INDEX_MAP = new HashMap<Integer, Integer>();
+ TEXT_STRING_COLUMN_INDEX_MAP.put(PduHeaders.CONTENT_LOCATION, PDU_COLUMN_CONTENT_LOCATION);
+ TEXT_STRING_COLUMN_INDEX_MAP.put(PduHeaders.CONTENT_TYPE, PDU_COLUMN_CONTENT_TYPE);
+ TEXT_STRING_COLUMN_INDEX_MAP.put(PduHeaders.MESSAGE_CLASS, PDU_COLUMN_MESSAGE_CLASS);
+ TEXT_STRING_COLUMN_INDEX_MAP.put(PduHeaders.MESSAGE_ID, PDU_COLUMN_MESSAGE_ID);
+ TEXT_STRING_COLUMN_INDEX_MAP.put(PduHeaders.RESPONSE_TEXT, PDU_COLUMN_RESPONSE_TEXT);
+ TEXT_STRING_COLUMN_INDEX_MAP.put(PduHeaders.TRANSACTION_ID, PDU_COLUMN_TRANSACTION_ID);
+
+ TEXT_STRING_COLUMN_NAME_MAP = new HashMap<Integer, String>();
+ TEXT_STRING_COLUMN_NAME_MAP.put(PduHeaders.CONTENT_LOCATION, Mms.CONTENT_LOCATION);
+ TEXT_STRING_COLUMN_NAME_MAP.put(PduHeaders.CONTENT_TYPE, Mms.CONTENT_TYPE);
+ TEXT_STRING_COLUMN_NAME_MAP.put(PduHeaders.MESSAGE_CLASS, Mms.MESSAGE_CLASS);
+ TEXT_STRING_COLUMN_NAME_MAP.put(PduHeaders.MESSAGE_ID, Mms.MESSAGE_ID);
+ TEXT_STRING_COLUMN_NAME_MAP.put(PduHeaders.RESPONSE_TEXT, Mms.RESPONSE_TEXT);
+ TEXT_STRING_COLUMN_NAME_MAP.put(PduHeaders.TRANSACTION_ID, Mms.TRANSACTION_ID);
+
+ // Octet field code -> column index/name map.
+ OCTET_COLUMN_INDEX_MAP = new HashMap<Integer, Integer>();
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.CONTENT_CLASS, PDU_COLUMN_CONTENT_CLASS);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.DELIVERY_REPORT, PDU_COLUMN_DELIVERY_REPORT);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.MESSAGE_TYPE, PDU_COLUMN_MESSAGE_TYPE);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.MMS_VERSION, PDU_COLUMN_MMS_VERSION);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.PRIORITY, PDU_COLUMN_PRIORITY);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.READ_REPORT, PDU_COLUMN_READ_REPORT);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.READ_STATUS, PDU_COLUMN_READ_STATUS);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.REPORT_ALLOWED, PDU_COLUMN_REPORT_ALLOWED);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.RETRIEVE_STATUS, PDU_COLUMN_RETRIEVE_STATUS);
+ OCTET_COLUMN_INDEX_MAP.put(PduHeaders.STATUS, PDU_COLUMN_STATUS);
+
+ OCTET_COLUMN_NAME_MAP = new HashMap<Integer, String>();
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.CONTENT_CLASS, Mms.CONTENT_CLASS);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.DELIVERY_REPORT, Mms.DELIVERY_REPORT);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.MESSAGE_TYPE, Mms.MESSAGE_TYPE);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.MMS_VERSION, Mms.MMS_VERSION);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.PRIORITY, Mms.PRIORITY);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.READ_REPORT, Mms.READ_REPORT);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.READ_STATUS, Mms.READ_STATUS);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.REPORT_ALLOWED, Mms.REPORT_ALLOWED);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.RETRIEVE_STATUS, Mms.RETRIEVE_STATUS);
+ OCTET_COLUMN_NAME_MAP.put(PduHeaders.STATUS, Mms.STATUS);
+
+ // Long field code -> column index/name map.
+ LONG_COLUMN_INDEX_MAP = new HashMap<Integer, Integer>();
+ LONG_COLUMN_INDEX_MAP.put(PduHeaders.DATE, PDU_COLUMN_DATE);
+ LONG_COLUMN_INDEX_MAP.put(PduHeaders.DELIVERY_TIME, PDU_COLUMN_DELIVERY_TIME);
+ LONG_COLUMN_INDEX_MAP.put(PduHeaders.EXPIRY, PDU_COLUMN_EXPIRY);
+ LONG_COLUMN_INDEX_MAP.put(PduHeaders.MESSAGE_SIZE, PDU_COLUMN_MESSAGE_SIZE);
+
+ LONG_COLUMN_NAME_MAP = new HashMap<Integer, String>();
+ LONG_COLUMN_NAME_MAP.put(PduHeaders.DATE, Mms.DATE);
+ LONG_COLUMN_NAME_MAP.put(PduHeaders.DELIVERY_TIME, Mms.DELIVERY_TIME);
+ LONG_COLUMN_NAME_MAP.put(PduHeaders.EXPIRY, Mms.EXPIRY);
+ LONG_COLUMN_NAME_MAP.put(PduHeaders.MESSAGE_SIZE, Mms.MESSAGE_SIZE);
+
+ PDU_CACHE_INSTANCE = PduCache.getInstance();
+ }
+
+ private final Context mContext;
+ private final ContentResolver mContentResolver;
+ private final DrmManagerClient mDrmManagerClient;
+
+ private PduPersister(Context context) {
+ mContext = context;
+ mContentResolver = context.getContentResolver();
+ mDrmManagerClient = new DrmManagerClient(context);
+ }
+
+ /** Get(or create if not exist) an instance of PduPersister */
+ public static PduPersister getPduPersister(Context context) {
+ if ((sPersister == null) || !context.equals(sPersister.mContext)) {
+ sPersister = new PduPersister(context);
+ }
+
+ return sPersister;
+ }
+
+ private void setEncodedStringValueToHeaders(
+ Cursor c, int columnIndex,
+ PduHeaders headers, int mapColumn) {
+ String s = c.getString(columnIndex);
+ if ((s != null) && (s.length() > 0)) {
+ int charsetColumnIndex = CHARSET_COLUMN_INDEX_MAP.get(mapColumn);
+ int charset = c.getInt(charsetColumnIndex);
+ EncodedStringValue value = new EncodedStringValue(
+ charset, getBytes(s));
+ headers.setEncodedStringValue(value, mapColumn);
+ }
+ }
+
+ private void setTextStringToHeaders(
+ Cursor c, int columnIndex,
+ PduHeaders headers, int mapColumn) {
+ String s = c.getString(columnIndex);
+ if (s != null) {
+ headers.setTextString(getBytes(s), mapColumn);
+ }
+ }
+
+ private void setOctetToHeaders(
+ Cursor c, int columnIndex,
+ PduHeaders headers, int mapColumn) throws InvalidHeaderValueException {
+ if (!c.isNull(columnIndex)) {
+ int b = c.getInt(columnIndex);
+ headers.setOctet(b, mapColumn);
+ }
+ }
+
+ private void setLongToHeaders(
+ Cursor c, int columnIndex,
+ PduHeaders headers, int mapColumn) {
+ if (!c.isNull(columnIndex)) {
+ long l = c.getLong(columnIndex);
+ headers.setLongInteger(l, mapColumn);
+ }
+ }
+
+ private Integer getIntegerFromPartColumn(Cursor c, int columnIndex) {
+ if (!c.isNull(columnIndex)) {
+ return c.getInt(columnIndex);
+ }
+ return null;
+ }
+
+ private byte[] getByteArrayFromPartColumn(Cursor c, int columnIndex) {
+ if (!c.isNull(columnIndex)) {
+ return getBytes(c.getString(columnIndex));
+ }
+ return null;
+ }
+
+ private PduPart[] loadParts(long msgId) throws MmsException {
+ Cursor c = SqliteWrapper.query(mContext, mContentResolver,
+ Uri.parse("content://mms/" + msgId + "/part"),
+ PART_PROJECTION, null, null, null);
+
+ PduPart[] parts = null;
+
+ try {
+ if ((c == null) || (c.getCount() == 0)) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "loadParts(" + msgId + "): no part to load.");
+ }
+ return null;
+ }
+
+ int partCount = c.getCount();
+ int partIdx = 0;
+ parts = new PduPart[partCount];
+ while (c.moveToNext()) {
+ PduPart part = new PduPart();
+ Integer charset = getIntegerFromPartColumn(
+ c, PART_COLUMN_CHARSET);
+ if (charset != null) {
+ part.setCharset(charset);
+ }
+
+ byte[] contentDisposition = getByteArrayFromPartColumn(
+ c, PART_COLUMN_CONTENT_DISPOSITION);
+ if (contentDisposition != null) {
+ part.setContentDisposition(contentDisposition);
+ }
+
+ byte[] contentId = getByteArrayFromPartColumn(
+ c, PART_COLUMN_CONTENT_ID);
+ if (contentId != null) {
+ part.setContentId(contentId);
+ }
+
+ byte[] contentLocation = getByteArrayFromPartColumn(
+ c, PART_COLUMN_CONTENT_LOCATION);
+ if (contentLocation != null) {
+ part.setContentLocation(contentLocation);
+ }
+
+ byte[] contentType = getByteArrayFromPartColumn(
+ c, PART_COLUMN_CONTENT_TYPE);
+ if (contentType != null) {
+ part.setContentType(contentType);
+ } else {
+ throw new MmsException("Content-Type must be set.");
+ }
+
+ byte[] fileName = getByteArrayFromPartColumn(
+ c, PART_COLUMN_FILENAME);
+ if (fileName != null) {
+ part.setFilename(fileName);
+ }
+
+ byte[] name = getByteArrayFromPartColumn(
+ c, PART_COLUMN_NAME);
+ if (name != null) {
+ part.setName(name);
+ }
+
+ // Construct a Uri for this part.
+ long partId = c.getLong(PART_COLUMN_ID);
+ Uri partURI = Uri.parse("content://mms/part/" + partId);
+ part.setDataUri(partURI);
+
+ // For images/audio/video, we won't keep their data in Part
+ // because their renderer accept Uri as source.
+ String type = toIsoString(contentType);
+ if (!ContentType.isImageType(type)
+ && !ContentType.isAudioType(type)
+ && !ContentType.isVideoType(type)) {
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ InputStream is = null;
+
+ // Store simple string values directly in the database instead of an
+ // external file. This makes the text searchable and retrieval slightly
+ // faster.
+ if (ContentType.TEXT_PLAIN.equals(type) || ContentType.APP_SMIL.equals(type)
+ || ContentType.TEXT_HTML.equals(type)) {
+ String text = c.getString(PART_COLUMN_TEXT);
+ byte [] blob = new EncodedStringValue(text != null ? text : "")
+ .getTextString();
+ baos.write(blob, 0, blob.length);
+ } else {
+
+ try {
+ is = mContentResolver.openInputStream(partURI);
+
+ byte[] buffer = new byte[256];
+ int len = is.read(buffer);
+ while (len >= 0) {
+ baos.write(buffer, 0, len);
+ len = is.read(buffer);
+ }
+ } catch (IOException e) {
+ Log.e(TAG, "Failed to load part data", e);
+ c.close();
+ throw new MmsException(e);
+ } finally {
+ if (is != null) {
+ try {
+ is.close();
+ } catch (IOException e) {
+ Log.e(TAG, "Failed to close stream", e);
+ } // Ignore
+ }
+ }
+ }
+ part.setData(baos.toByteArray());
+ }
+ parts[partIdx++] = part;
+ }
+ } finally {
+ if (c != null) {
+ c.close();
+ }
+ }
+
+ return parts;
+ }
+
+ private void loadAddress(long msgId, PduHeaders headers) {
+ Cursor c = SqliteWrapper.query(mContext, mContentResolver,
+ Uri.parse("content://mms/" + msgId + "/addr"),
+ new String[] { Addr.ADDRESS, Addr.CHARSET, Addr.TYPE },
+ null, null, null);
+
+ if (c != null) {
+ try {
+ while (c.moveToNext()) {
+ String addr = c.getString(0);
+ if (!TextUtils.isEmpty(addr)) {
+ int addrType = c.getInt(2);
+ switch (addrType) {
+ case PduHeaders.FROM:
+ headers.setEncodedStringValue(
+ new EncodedStringValue(c.getInt(1), getBytes(addr)),
+ addrType);
+ break;
+ case PduHeaders.TO:
+ case PduHeaders.CC:
+ case PduHeaders.BCC:
+ headers.appendEncodedStringValue(
+ new EncodedStringValue(c.getInt(1), getBytes(addr)),
+ addrType);
+ break;
+ default:
+ Log.e(TAG, "Unknown address type: " + addrType);
+ break;
+ }
+ }
+ }
+ } finally {
+ c.close();
+ }
+ }
+ }
+
+ /**
+ * Load a PDU from storage by given Uri.
+ *
+ * @param uri The Uri of the PDU to be loaded.
+ * @return A generic PDU object, it may be cast to dedicated PDU.
+ * @throws MmsException Failed to load some fields of a PDU.
+ */
+ public GenericPdu load(Uri uri) throws MmsException {
+ GenericPdu pdu = null;
+ PduCacheEntry cacheEntry = null;
+ int msgBox = 0;
+ long threadId = -1;
+ try {
+ synchronized(PDU_CACHE_INSTANCE) {
+ if (PDU_CACHE_INSTANCE.isUpdating(uri)) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "load: " + uri + " blocked by isUpdating()");
+ }
+ try {
+ PDU_CACHE_INSTANCE.wait();
+ } catch (InterruptedException e) {
+ Log.e(TAG, "load: ", e);
+ }
+ cacheEntry = PDU_CACHE_INSTANCE.get(uri);
+ if (cacheEntry != null) {
+ return cacheEntry.getPdu();
+ }
+ }
+ // Tell the cache to indicate to other callers that this item
+ // is currently being updated.
+ PDU_CACHE_INSTANCE.setUpdating(uri, true);
+ }
+
+ Cursor c = SqliteWrapper.query(mContext, mContentResolver, uri,
+ PDU_PROJECTION, null, null, null);
+ PduHeaders headers = new PduHeaders();
+ Set<Entry<Integer, Integer>> set;
+ long msgId = ContentUris.parseId(uri);
+
+ try {
+ if ((c == null) || (c.getCount() != 1) || !c.moveToFirst()) {
+ throw new MmsException("Bad uri: " + uri);
+ }
+
+ msgBox = c.getInt(PDU_COLUMN_MESSAGE_BOX);
+ threadId = c.getLong(PDU_COLUMN_THREAD_ID);
+
+ set = ENCODED_STRING_COLUMN_INDEX_MAP.entrySet();
+ for (Entry<Integer, Integer> e : set) {
+ setEncodedStringValueToHeaders(
+ c, e.getValue(), headers, e.getKey());
+ }
+
+ set = TEXT_STRING_COLUMN_INDEX_MAP.entrySet();
+ for (Entry<Integer, Integer> e : set) {
+ setTextStringToHeaders(
+ c, e.getValue(), headers, e.getKey());
+ }
+
+ set = OCTET_COLUMN_INDEX_MAP.entrySet();
+ for (Entry<Integer, Integer> e : set) {
+ setOctetToHeaders(
+ c, e.getValue(), headers, e.getKey());
+ }
+
+ set = LONG_COLUMN_INDEX_MAP.entrySet();
+ for (Entry<Integer, Integer> e : set) {
+ setLongToHeaders(
+ c, e.getValue(), headers, e.getKey());
+ }
+ } finally {
+ if (c != null) {
+ c.close();
+ }
+ }
+
+ // Check whether 'msgId' has been assigned a valid value.
+ if (msgId == -1L) {
+ throw new MmsException("Error! ID of the message: -1.");
+ }
+
+ // Load address information of the MM.
+ loadAddress(msgId, headers);
+
+ int msgType = headers.getOctet(PduHeaders.MESSAGE_TYPE);
+ PduBody body = new PduBody();
+
+ // For PDU which type is M_retrieve.conf or Send.req, we should
+ // load multiparts and put them into the body of the PDU.
+ if ((msgType == PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF)
+ || (msgType == PduHeaders.MESSAGE_TYPE_SEND_REQ)) {
+ PduPart[] parts = loadParts(msgId);
+ if (parts != null) {
+ int partsNum = parts.length;
+ for (int i = 0; i < partsNum; i++) {
+ body.addPart(parts[i]);
+ }
+ }
+ }
+
+ switch (msgType) {
+ case PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND:
+ pdu = new NotificationInd(headers);
+ break;
+ case PduHeaders.MESSAGE_TYPE_DELIVERY_IND:
+ pdu = new DeliveryInd(headers);
+ break;
+ case PduHeaders.MESSAGE_TYPE_READ_ORIG_IND:
+ pdu = new ReadOrigInd(headers);
+ break;
+ case PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF:
+ pdu = new RetrieveConf(headers, body);
+ break;
+ case PduHeaders.MESSAGE_TYPE_SEND_REQ:
+ pdu = new SendReq(headers, body);
+ break;
+ case PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND:
+ pdu = new AcknowledgeInd(headers);
+ break;
+ case PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND:
+ pdu = new NotifyRespInd(headers);
+ break;
+ case PduHeaders.MESSAGE_TYPE_READ_REC_IND:
+ pdu = new ReadRecInd(headers);
+ break;
+ case PduHeaders.MESSAGE_TYPE_SEND_CONF:
+ case PduHeaders.MESSAGE_TYPE_FORWARD_REQ:
+ case PduHeaders.MESSAGE_TYPE_FORWARD_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_STORE_REQ:
+ case PduHeaders.MESSAGE_TYPE_MBOX_STORE_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_VIEW_REQ:
+ case PduHeaders.MESSAGE_TYPE_MBOX_VIEW_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_UPLOAD_REQ:
+ case PduHeaders.MESSAGE_TYPE_MBOX_UPLOAD_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_DELETE_REQ:
+ case PduHeaders.MESSAGE_TYPE_MBOX_DELETE_CONF:
+ case PduHeaders.MESSAGE_TYPE_MBOX_DESCR:
+ case PduHeaders.MESSAGE_TYPE_DELETE_REQ:
+ case PduHeaders.MESSAGE_TYPE_DELETE_CONF:
+ case PduHeaders.MESSAGE_TYPE_CANCEL_REQ:
+ case PduHeaders.MESSAGE_TYPE_CANCEL_CONF:
+ throw new MmsException(
+ "Unsupported PDU type: " + Integer.toHexString(msgType));
+
+ default:
+ throw new MmsException(
+ "Unrecognized PDU type: " + Integer.toHexString(msgType));
+ }
+ } finally {
+ synchronized(PDU_CACHE_INSTANCE) {
+ if (pdu != null) {
+ assert(PDU_CACHE_INSTANCE.get(uri) == null);
+ // Update the cache entry with the real info
+ cacheEntry = new PduCacheEntry(pdu, msgBox, threadId);
+ PDU_CACHE_INSTANCE.put(uri, cacheEntry);
+ }
+ PDU_CACHE_INSTANCE.setUpdating(uri, false);
+ PDU_CACHE_INSTANCE.notifyAll(); // tell anybody waiting on this entry to go ahead
+ }
+ }
+ return pdu;
+ }
+
+ private void persistAddress(
+ long msgId, int type, EncodedStringValue[] array) {
+ ContentValues values = new ContentValues(3);
+
+ for (EncodedStringValue addr : array) {
+ values.clear(); // Clear all values first.
+ values.put(Addr.ADDRESS, toIsoString(addr.getTextString()));
+ values.put(Addr.CHARSET, addr.getCharacterSet());
+ values.put(Addr.TYPE, type);
+
+ Uri uri = Uri.parse("content://mms/" + msgId + "/addr");
+ SqliteWrapper.insert(mContext, mContentResolver, uri, values);
+ }
+ }
+
+ public Uri persistPart(PduPart part, long msgId)
+ throws MmsException {
+ Uri uri = Uri.parse("content://mms/" + msgId + "/part");
+ ContentValues values = new ContentValues(8);
+
+ int charset = part.getCharset();
+ if (charset != 0 ) {
+ values.put(Part.CHARSET, charset);
+ }
+
+ String contentType = null;
+ if (part.getContentType() != null) {
+ contentType = toIsoString(part.getContentType());
+
+ // There is no "image/jpg" in Android (and it's an invalid mimetype).
+ // Change it to "image/jpeg"
+ if (ContentType.IMAGE_JPG.equals(contentType)) {
+ contentType = ContentType.IMAGE_JPEG;
+ }
+
+ values.put(Part.CONTENT_TYPE, contentType);
+ // To ensure the SMIL part is always the first part.
+ if (ContentType.APP_SMIL.equals(contentType)) {
+ values.put(Part.SEQ, -1);
+ }
+ } else {
+ throw new MmsException("MIME type of the part must be set.");
+ }
+
+ if (part.getFilename() != null) {
+ String fileName = new String(part.getFilename());
+ values.put(Part.FILENAME, fileName);
+ }
+
+ if (part.getName() != null) {
+ String name = new String(part.getName());
+ values.put(Part.NAME, name);
+ }
+
+ Object value = null;
+ if (part.getContentDisposition() != null) {
+ value = toIsoString(part.getContentDisposition());
+ values.put(Part.CONTENT_DISPOSITION, (String) value);
+ }
+
+ if (part.getContentId() != null) {
+ value = toIsoString(part.getContentId());
+ values.put(Part.CONTENT_ID, (String) value);
+ }
+
+ if (part.getContentLocation() != null) {
+ value = toIsoString(part.getContentLocation());
+ values.put(Part.CONTENT_LOCATION, (String) value);
+ }
+
+ Uri res = SqliteWrapper.insert(mContext, mContentResolver, uri, values);
+ if (res == null) {
+ throw new MmsException("Failed to persist part, return null.");
+ }
+
+ persistData(part, res, contentType);
+ // After successfully store the data, we should update
+ // the dataUri of the part.
+ part.setDataUri(res);
+
+ return res;
+ }
+
+ /**
+ * Save data of the part into storage. The source data may be given
+ * by a byte[] or a Uri. If it's a byte[], directly save it
+ * into storage, otherwise load source data from the dataUri and then
+ * save it. If the data is an image, we may scale down it according
+ * to user preference.
+ *
+ * @param part The PDU part which contains data to be saved.
+ * @param uri The URI of the part.
+ * @param contentType The MIME type of the part.
+ * @throws MmsException Cannot find source data or error occurred
+ * while saving the data.
+ */
+ private void persistData(PduPart part, Uri uri,
+ String contentType)
+ throws MmsException {
+ OutputStream os = null;
+ InputStream is = null;
+ DrmConvertSession drmConvertSession = null;
+ Uri dataUri = null;
+ String path = null;
+
+ try {
+ byte[] data = part.getData();
+ if (ContentType.TEXT_PLAIN.equals(contentType)
+ || ContentType.APP_SMIL.equals(contentType)
+ || ContentType.TEXT_HTML.equals(contentType)) {
+ ContentValues cv = new ContentValues();
+ cv.put(Telephony.Mms.Part.TEXT, new EncodedStringValue(data).getString());
+ if (mContentResolver.update(uri, cv, null, null) != 1) {
+ throw new MmsException("unable to update " + uri.toString());
+ }
+ } else {
+ boolean isDrm = DownloadDrmHelper.isDrmConvertNeeded(contentType);
+ if (isDrm) {
+ if (uri != null) {
+ try {
+ path = convertUriToPath(mContext, uri);
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "drm uri: " + uri + " path: " + path);
+ }
+ File f = new File(path);
+ long len = f.length();
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "drm path: " + path + " len: " + len);
+ }
+ if (len > 0) {
+ // we're not going to re-persist and re-encrypt an already
+ // converted drm file
+ return;
+ }
+ } catch (Exception e) {
+ Log.e(TAG, "Can't get file info for: " + part.getDataUri(), e);
+ }
+ }
+ // We haven't converted the file yet, start the conversion
+ drmConvertSession = DrmConvertSession.open(mContext, contentType);
+ if (drmConvertSession == null) {
+ throw new MmsException("Mimetype " + contentType +
+ " can not be converted.");
+ }
+ }
+ os = mContentResolver.openOutputStream(uri);
+ if (data == null) {
+ dataUri = part.getDataUri();
+ if ((dataUri == null) || (dataUri == uri)) {
+ Log.w(TAG, "Can't find data for this part.");
+ return;
+ }
+ is = mContentResolver.openInputStream(dataUri);
+
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Saving data to: " + uri);
+ }
+
+ byte[] buffer = new byte[8192];
+ for (int len = 0; (len = is.read(buffer)) != -1; ) {
+ if (!isDrm) {
+ os.write(buffer, 0, len);
+ } else {
+ byte[] convertedData = drmConvertSession.convert(buffer, len);
+ if (convertedData != null) {
+ os.write(convertedData, 0, convertedData.length);
+ } else {
+ throw new MmsException("Error converting drm data.");
+ }
+ }
+ }
+ } else {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Saving data to: " + uri);
+ }
+ if (!isDrm) {
+ os.write(data);
+ } else {
+ dataUri = uri;
+ byte[] convertedData = drmConvertSession.convert(data, data.length);
+ if (convertedData != null) {
+ os.write(convertedData, 0, convertedData.length);
+ } else {
+ throw new MmsException("Error converting drm data.");
+ }
+ }
+ }
+ }
+ } catch (FileNotFoundException e) {
+ Log.e(TAG, "Failed to open Input/Output stream.", e);
+ throw new MmsException(e);
+ } catch (IOException e) {
+ Log.e(TAG, "Failed to read/write data.", e);
+ throw new MmsException(e);
+ } finally {
+ if (os != null) {
+ try {
+ os.close();
+ } catch (IOException e) {
+ Log.e(TAG, "IOException while closing: " + os, e);
+ } // Ignore
+ }
+ if (is != null) {
+ try {
+ is.close();
+ } catch (IOException e) {
+ Log.e(TAG, "IOException while closing: " + is, e);
+ } // Ignore
+ }
+ if (drmConvertSession != null) {
+ drmConvertSession.close(path);
+
+ // Reset the permissions on the encrypted part file so everyone has only read
+ // permission.
+ File f = new File(path);
+ ContentValues values = new ContentValues(0);
+ SqliteWrapper.update(mContext, mContentResolver,
+ Uri.parse("content://mms/resetFilePerm/" + f.getName()),
+ values, null, null);
+ }
+ }
+ }
+
+ /**
+ * This method expects uri in the following format
+ * content://media/<table_name>/<row_index> (or)
+ * file://sdcard/test.mp4
+ * http://test.com/test.mp4
+ *
+ * Here <table_name> shall be "video" or "audio" or "images"
+ * <row_index> the index of the content in given table
+ */
+ static public String convertUriToPath(Context context, Uri uri) {
+ String path = null;
+ if (null != uri) {
+ String scheme = uri.getScheme();
+ if (null == scheme || scheme.equals("") ||
+ scheme.equals(ContentResolver.SCHEME_FILE)) {
+ path = uri.getPath();
+
+ } else if (scheme.equals("http")) {
+ path = uri.toString();
+
+ } else if (scheme.equals(ContentResolver.SCHEME_CONTENT)) {
+ String[] projection = new String[] {MediaStore.MediaColumns.DATA};
+ Cursor cursor = null;
+ try {
+ cursor = context.getContentResolver().query(uri, projection, null,
+ null, null);
+ if (null == cursor || 0 == cursor.getCount() || !cursor.moveToFirst()) {
+ throw new IllegalArgumentException("Given Uri could not be found" +
+ " in media store");
+ }
+ int pathIndex = cursor.getColumnIndexOrThrow(MediaStore.MediaColumns.DATA);
+ path = cursor.getString(pathIndex);
+ } catch (SQLiteException e) {
+ throw new IllegalArgumentException("Given Uri is not formatted in a way " +
+ "so that it can be found in media store.");
+ } finally {
+ if (null != cursor) {
+ cursor.close();
+ }
+ }
+ } else {
+ throw new IllegalArgumentException("Given Uri scheme is not supported");
+ }
+ }
+ return path;
+ }
+
+ private void updateAddress(
+ long msgId, int type, EncodedStringValue[] array) {
+ // Delete old address information and then insert new ones.
+ SqliteWrapper.delete(mContext, mContentResolver,
+ Uri.parse("content://mms/" + msgId + "/addr"),
+ Addr.TYPE + "=" + type, null);
+
+ persistAddress(msgId, type, array);
+ }
+
+ /**
+ * Update headers of a SendReq.
+ *
+ * @param uri The PDU which need to be updated.
+ * @param pdu New headers.
+ * @throws MmsException Bad URI or updating failed.
+ */
+ public void updateHeaders(Uri uri, SendReq sendReq) {
+ synchronized(PDU_CACHE_INSTANCE) {
+ // If the cache item is getting updated, wait until it's done updating before
+ // purging it.
+ if (PDU_CACHE_INSTANCE.isUpdating(uri)) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "updateHeaders: " + uri + " blocked by isUpdating()");
+ }
+ try {
+ PDU_CACHE_INSTANCE.wait();
+ } catch (InterruptedException e) {
+ Log.e(TAG, "updateHeaders: ", e);
+ }
+ }
+ }
+ PDU_CACHE_INSTANCE.purge(uri);
+
+ ContentValues values = new ContentValues(10);
+ byte[] contentType = sendReq.getContentType();
+ if (contentType != null) {
+ values.put(Mms.CONTENT_TYPE, toIsoString(contentType));
+ }
+
+ long date = sendReq.getDate();
+ if (date != -1) {
+ values.put(Mms.DATE, date);
+ }
+
+ int deliveryReport = sendReq.getDeliveryReport();
+ if (deliveryReport != 0) {
+ values.put(Mms.DELIVERY_REPORT, deliveryReport);
+ }
+
+ long expiry = sendReq.getExpiry();
+ if (expiry != -1) {
+ values.put(Mms.EXPIRY, expiry);
+ }
+
+ byte[] msgClass = sendReq.getMessageClass();
+ if (msgClass != null) {
+ values.put(Mms.MESSAGE_CLASS, toIsoString(msgClass));
+ }
+
+ int priority = sendReq.getPriority();
+ if (priority != 0) {
+ values.put(Mms.PRIORITY, priority);
+ }
+
+ int readReport = sendReq.getReadReport();
+ if (readReport != 0) {
+ values.put(Mms.READ_REPORT, readReport);
+ }
+
+ byte[] transId = sendReq.getTransactionId();
+ if (transId != null) {
+ values.put(Mms.TRANSACTION_ID, toIsoString(transId));
+ }
+
+ EncodedStringValue subject = sendReq.getSubject();
+ if (subject != null) {
+ values.put(Mms.SUBJECT, toIsoString(subject.getTextString()));
+ values.put(Mms.SUBJECT_CHARSET, subject.getCharacterSet());
+ } else {
+ values.put(Mms.SUBJECT, "");
+ }
+
+ long messageSize = sendReq.getMessageSize();
+ if (messageSize > 0) {
+ values.put(Mms.MESSAGE_SIZE, messageSize);
+ }
+
+ PduHeaders headers = sendReq.getPduHeaders();
+ HashSet<String> recipients = new HashSet<String>();
+ for (int addrType : ADDRESS_FIELDS) {
+ EncodedStringValue[] array = null;
+ if (addrType == PduHeaders.FROM) {
+ EncodedStringValue v = headers.getEncodedStringValue(addrType);
+ if (v != null) {
+ array = new EncodedStringValue[1];
+ array[0] = v;
+ }
+ } else {
+ array = headers.getEncodedStringValues(addrType);
+ }
+
+ if (array != null) {
+ long msgId = ContentUris.parseId(uri);
+ updateAddress(msgId, addrType, array);
+ if (addrType == PduHeaders.TO) {
+ for (EncodedStringValue v : array) {
+ if (v != null) {
+ recipients.add(v.getString());
+ }
+ }
+ }
+ }
+ }
+ if (!recipients.isEmpty()) {
+ long threadId = Threads.getOrCreateThreadId(mContext, recipients);
+ values.put(Mms.THREAD_ID, threadId);
+ }
+
+ SqliteWrapper.update(mContext, mContentResolver, uri, values, null, null);
+ }
+
+ private void updatePart(Uri uri, PduPart part) throws MmsException {
+ ContentValues values = new ContentValues(7);
+
+ int charset = part.getCharset();
+ if (charset != 0 ) {
+ values.put(Part.CHARSET, charset);
+ }
+
+ String contentType = null;
+ if (part.getContentType() != null) {
+ contentType = toIsoString(part.getContentType());
+ values.put(Part.CONTENT_TYPE, contentType);
+ } else {
+ throw new MmsException("MIME type of the part must be set.");
+ }
+
+ if (part.getFilename() != null) {
+ String fileName = new String(part.getFilename());
+ values.put(Part.FILENAME, fileName);
+ }
+
+ if (part.getName() != null) {
+ String name = new String(part.getName());
+ values.put(Part.NAME, name);
+ }
+
+ Object value = null;
+ if (part.getContentDisposition() != null) {
+ value = toIsoString(part.getContentDisposition());
+ values.put(Part.CONTENT_DISPOSITION, (String) value);
+ }
+
+ if (part.getContentId() != null) {
+ value = toIsoString(part.getContentId());
+ values.put(Part.CONTENT_ID, (String) value);
+ }
+
+ if (part.getContentLocation() != null) {
+ value = toIsoString(part.getContentLocation());
+ values.put(Part.CONTENT_LOCATION, (String) value);
+ }
+
+ SqliteWrapper.update(mContext, mContentResolver, uri, values, null, null);
+
+ // Only update the data when:
+ // 1. New binary data supplied or
+ // 2. The Uri of the part is different from the current one.
+ if ((part.getData() != null)
+ || (uri != part.getDataUri())) {
+ persistData(part, uri, contentType);
+ }
+ }
+
+ /**
+ * Update all parts of a PDU.
+ *
+ * @param uri The PDU which need to be updated.
+ * @param body New message body of the PDU.
+ * @throws MmsException Bad URI or updating failed.
+ */
+ public void updateParts(Uri uri, PduBody body)
+ throws MmsException {
+ try {
+ PduCacheEntry cacheEntry;
+ synchronized(PDU_CACHE_INSTANCE) {
+ if (PDU_CACHE_INSTANCE.isUpdating(uri)) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "updateParts: " + uri + " blocked by isUpdating()");
+ }
+ try {
+ PDU_CACHE_INSTANCE.wait();
+ } catch (InterruptedException e) {
+ Log.e(TAG, "updateParts: ", e);
+ }
+ cacheEntry = PDU_CACHE_INSTANCE.get(uri);
+ if (cacheEntry != null) {
+ ((MultimediaMessagePdu) cacheEntry.getPdu()).setBody(body);
+ }
+ }
+ // Tell the cache to indicate to other callers that this item
+ // is currently being updated.
+ PDU_CACHE_INSTANCE.setUpdating(uri, true);
+ }
+
+ ArrayList<PduPart> toBeCreated = new ArrayList<PduPart>();
+ HashMap<Uri, PduPart> toBeUpdated = new HashMap<Uri, PduPart>();
+
+ int partsNum = body.getPartsNum();
+ StringBuilder filter = new StringBuilder().append('(');
+ for (int i = 0; i < partsNum; i++) {
+ PduPart part = body.getPart(i);
+ Uri partUri = part.getDataUri();
+ if ((partUri == null) || !partUri.getAuthority().startsWith("mms")) {
+ toBeCreated.add(part);
+ } else {
+ toBeUpdated.put(partUri, part);
+
+ // Don't use 'i > 0' to determine whether we should append
+ // 'AND' since 'i = 0' may be skipped in another branch.
+ if (filter.length() > 1) {
+ filter.append(" AND ");
+ }
+
+ filter.append(Part._ID);
+ filter.append("!=");
+ DatabaseUtils.appendEscapedSQLString(filter, partUri.getLastPathSegment());
+ }
+ }
+ filter.append(')');
+
+ long msgId = ContentUris.parseId(uri);
+
+ // Remove the parts which doesn't exist anymore.
+ SqliteWrapper.delete(mContext, mContentResolver,
+ Uri.parse(Mms.CONTENT_URI + "/" + msgId + "/part"),
+ filter.length() > 2 ? filter.toString() : null, null);
+
+ // Create new parts which didn't exist before.
+ for (PduPart part : toBeCreated) {
+ persistPart(part, msgId);
+ }
+
+ // Update the modified parts.
+ for (Map.Entry<Uri, PduPart> e : toBeUpdated.entrySet()) {
+ updatePart(e.getKey(), e.getValue());
+ }
+ } finally {
+ synchronized(PDU_CACHE_INSTANCE) {
+ PDU_CACHE_INSTANCE.setUpdating(uri, false);
+ PDU_CACHE_INSTANCE.notifyAll();
+ }
+ }
+ }
+
+ /**
+ * Persist a PDU object to specific location in the storage.
+ *
+ * @param pdu The PDU object to be stored.
+ * @param uri Where to store the given PDU object.
+ * @return A Uri which can be used to access the stored PDU.
+ */
+ public Uri persist(GenericPdu pdu, Uri uri) throws MmsException {
+ if (uri == null) {
+ throw new MmsException("Uri may not be null.");
+ }
+ long msgId = -1;
+ try {
+ msgId = ContentUris.parseId(uri);
+ } catch (NumberFormatException e) {
+ // the uri ends with "inbox" or something else like that
+ }
+ boolean existingUri = msgId != -1;
+
+ if (!existingUri && MESSAGE_BOX_MAP.get(uri) == null) {
+ throw new MmsException(
+ "Bad destination, must be one of "
+ + "content://mms/inbox, content://mms/sent, "
+ + "content://mms/drafts, content://mms/outbox, "
+ + "content://mms/temp.");
+ }
+ synchronized(PDU_CACHE_INSTANCE) {
+ // If the cache item is getting updated, wait until it's done updating before
+ // purging it.
+ if (PDU_CACHE_INSTANCE.isUpdating(uri)) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "persist: " + uri + " blocked by isUpdating()");
+ }
+ try {
+ PDU_CACHE_INSTANCE.wait();
+ } catch (InterruptedException e) {
+ Log.e(TAG, "persist1: ", e);
+ }
+ }
+ }
+ PDU_CACHE_INSTANCE.purge(uri);
+
+ PduHeaders header = pdu.getPduHeaders();
+ PduBody body = null;
+ ContentValues values = new ContentValues();
+ Set<Entry<Integer, String>> set;
+
+ set = ENCODED_STRING_COLUMN_NAME_MAP.entrySet();
+ for (Entry<Integer, String> e : set) {
+ int field = e.getKey();
+ EncodedStringValue encodedString = header.getEncodedStringValue(field);
+ if (encodedString != null) {
+ String charsetColumn = CHARSET_COLUMN_NAME_MAP.get(field);
+ values.put(e.getValue(), toIsoString(encodedString.getTextString()));
+ values.put(charsetColumn, encodedString.getCharacterSet());
+ }
+ }
+
+ set = TEXT_STRING_COLUMN_NAME_MAP.entrySet();
+ for (Entry<Integer, String> e : set){
+ byte[] text = header.getTextString(e.getKey());
+ if (text != null) {
+ values.put(e.getValue(), toIsoString(text));
+ }
+ }
+
+ set = OCTET_COLUMN_NAME_MAP.entrySet();
+ for (Entry<Integer, String> e : set){
+ int b = header.getOctet(e.getKey());
+ if (b != 0) {
+ values.put(e.getValue(), b);
+ }
+ }
+
+ set = LONG_COLUMN_NAME_MAP.entrySet();
+ for (Entry<Integer, String> e : set){
+ long l = header.getLongInteger(e.getKey());
+ if (l != -1L) {
+ values.put(e.getValue(), l);
+ }
+ }
+
+ HashMap<Integer, EncodedStringValue[]> addressMap =
+ new HashMap<Integer, EncodedStringValue[]>(ADDRESS_FIELDS.length);
+ // Save address information.
+ for (int addrType : ADDRESS_FIELDS) {
+ EncodedStringValue[] array = null;
+ if (addrType == PduHeaders.FROM) {
+ EncodedStringValue v = header.getEncodedStringValue(addrType);
+ if (v != null) {
+ array = new EncodedStringValue[1];
+ array[0] = v;
+ }
+ } else {
+ array = header.getEncodedStringValues(addrType);
+ }
+ addressMap.put(addrType, array);
+ }
+
+ HashSet<String> recipients = new HashSet<String>();
+ int msgType = pdu.getMessageType();
+ // Here we only allocate thread ID for M-Notification.ind,
+ // M-Retrieve.conf and M-Send.req.
+ // Some of other PDU types may be allocated a thread ID outside
+ // this scope.
+ if ((msgType == PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND)
+ || (msgType == PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF)
+ || (msgType == PduHeaders.MESSAGE_TYPE_SEND_REQ)) {
+ EncodedStringValue[] array = null;
+ switch (msgType) {
+ case PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND:
+ case PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF:
+ array = addressMap.get(PduHeaders.FROM);
+ break;
+ case PduHeaders.MESSAGE_TYPE_SEND_REQ:
+ array = addressMap.get(PduHeaders.TO);
+ break;
+ }
+
+ if (array != null) {
+ for (EncodedStringValue v : array) {
+ if (v != null) {
+ recipients.add(v.getString());
+ }
+ }
+ }
+ if (!recipients.isEmpty()) {
+ long threadId = Threads.getOrCreateThreadId(mContext, recipients);
+ values.put(Mms.THREAD_ID, threadId);
+ }
+ }
+
+ // Save parts first to avoid inconsistent message is loaded
+ // while saving the parts.
+ long dummyId = System.currentTimeMillis(); // Dummy ID of the msg.
+ // Get body if the PDU is a RetrieveConf or SendReq.
+ if (pdu instanceof MultimediaMessagePdu) {
+ body = ((MultimediaMessagePdu) pdu).getBody();
+ // Start saving parts if necessary.
+ if (body != null) {
+ int partsNum = body.getPartsNum();
+ for (int i = 0; i < partsNum; i++) {
+ PduPart part = body.getPart(i);
+ persistPart(part, dummyId);
+ }
+ }
+ }
+
+ Uri res = null;
+ if (existingUri) {
+ res = uri;
+ SqliteWrapper.update(mContext, mContentResolver, res, values, null, null);
+ } else {
+ res = SqliteWrapper.insert(mContext, mContentResolver, uri, values);
+ if (res == null) {
+ throw new MmsException("persist() failed: return null.");
+ }
+ // Get the real ID of the PDU and update all parts which were
+ // saved with the dummy ID.
+ msgId = ContentUris.parseId(res);
+ }
+
+ values = new ContentValues(1);
+ values.put(Part.MSG_ID, msgId);
+ SqliteWrapper.update(mContext, mContentResolver,
+ Uri.parse("content://mms/" + dummyId + "/part"),
+ values, null, null);
+ // We should return the longest URI of the persisted PDU, for
+ // example, if input URI is "content://mms/inbox" and the _ID of
+ // persisted PDU is '8', we should return "content://mms/inbox/8"
+ // instead of "content://mms/8".
+ // FIXME: Should the MmsProvider be responsible for this???
+ if (!existingUri) {
+ res = Uri.parse(uri + "/" + msgId);
+ }
+
+ // Save address information.
+ for (int addrType : ADDRESS_FIELDS) {
+ EncodedStringValue[] array = addressMap.get(addrType);
+ if (array != null) {
+ persistAddress(msgId, addrType, array);
+ }
+ }
+
+ return res;
+ }
+
+ /**
+ * Move a PDU object from one location to another.
+ *
+ * @param from Specify the PDU object to be moved.
+ * @param to The destination location, should be one of the following:
+ * "content://mms/inbox", "content://mms/sent",
+ * "content://mms/drafts", "content://mms/outbox",
+ * "content://mms/trash".
+ * @return New Uri of the moved PDU.
+ * @throws MmsException Error occurred while moving the message.
+ */
+ public Uri move(Uri from, Uri to) throws MmsException {
+ // Check whether the 'msgId' has been assigned a valid value.
+ long msgId = ContentUris.parseId(from);
+ if (msgId == -1L) {
+ throw new MmsException("Error! ID of the message: -1.");
+ }
+
+ // Get corresponding int value of destination box.
+ Integer msgBox = MESSAGE_BOX_MAP.get(to);
+ if (msgBox == null) {
+ throw new MmsException(
+ "Bad destination, must be one of "
+ + "content://mms/inbox, content://mms/sent, "
+ + "content://mms/drafts, content://mms/outbox, "
+ + "content://mms/temp.");
+ }
+
+ ContentValues values = new ContentValues(1);
+ values.put(Mms.MESSAGE_BOX, msgBox);
+ SqliteWrapper.update(mContext, mContentResolver, from, values, null, null);
+ return ContentUris.withAppendedId(to, msgId);
+ }
+
+ /**
+ * Wrap a byte[] into a String.
+ */
+ public static String toIsoString(byte[] bytes) {
+ try {
+ return new String(bytes, CharacterSets.MIMENAME_ISO_8859_1);
+ } catch (UnsupportedEncodingException e) {
+ // Impossible to reach here!
+ Log.e(TAG, "ISO_8859_1 must be supported!", e);
+ return "";
+ }
+ }
+
+ /**
+ * Unpack a given String into a byte[].
+ */
+ public static byte[] getBytes(String data) {
+ try {
+ return data.getBytes(CharacterSets.MIMENAME_ISO_8859_1);
+ } catch (UnsupportedEncodingException e) {
+ // Impossible to reach here!
+ Log.e(TAG, "ISO_8859_1 must be supported!", e);
+ return new byte[0];
+ }
+ }
+
+ /**
+ * Remove all objects in the temporary path.
+ */
+ public void release() {
+ Uri uri = Uri.parse(TEMPORARY_DRM_OBJECT_URI);
+ SqliteWrapper.delete(mContext, mContentResolver, uri, null, null);
+ }
+
+ /**
+ * Find all messages to be sent or downloaded before certain time.
+ */
+ public Cursor getPendingMessages(long dueTime) {
+ Uri.Builder uriBuilder = PendingMessages.CONTENT_URI.buildUpon();
+ uriBuilder.appendQueryParameter("protocol", "mms");
+
+ String selection = PendingMessages.ERROR_TYPE + " < ?"
+ + " AND " + PendingMessages.DUE_TIME + " <= ?";
+
+ String[] selectionArgs = new String[] {
+ String.valueOf(MmsSms.ERR_TYPE_GENERIC_PERMANENT),
+ String.valueOf(dueTime)
+ };
+
+ return SqliteWrapper.query(mContext, mContentResolver,
+ uriBuilder.build(), null, selection, selectionArgs,
+ PendingMessages.DUE_TIME);
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/QuotedPrintable.java b/src/java/com/google/android/mms/pdu/QuotedPrintable.java
new file mode 100644
index 0000000..a34ed12
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/QuotedPrintable.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import java.io.ByteArrayOutputStream;
+
+public class QuotedPrintable {
+ private static byte ESCAPE_CHAR = '=';
+
+ /**
+ * Decodes an array quoted-printable characters into an array of original bytes.
+ * Escaped characters are converted back to their original representation.
+ *
+ * <p>
+ * This function implements a subset of
+ * quoted-printable encoding specification (rule #1 and rule #2)
+ * as defined in RFC 1521.
+ * </p>
+ *
+ * @param bytes array of quoted-printable characters
+ * @return array of original bytes,
+ * null if quoted-printable decoding is unsuccessful.
+ */
+ public static final byte[] decodeQuotedPrintable(byte[] bytes) {
+ if (bytes == null) {
+ return null;
+ }
+ ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+ for (int i = 0; i < bytes.length; i++) {
+ int b = bytes[i];
+ if (b == ESCAPE_CHAR) {
+ try {
+ if('\r' == (char)bytes[i + 1] &&
+ '\n' == (char)bytes[i + 2]) {
+ i += 2;
+ continue;
+ }
+ int u = Character.digit((char) bytes[++i], 16);
+ int l = Character.digit((char) bytes[++i], 16);
+ if (u == -1 || l == -1) {
+ return null;
+ }
+ buffer.write((char) ((u << 4) + l));
+ } catch (ArrayIndexOutOfBoundsException e) {
+ return null;
+ }
+ } else {
+ buffer.write(b);
+ }
+ }
+ return buffer.toByteArray();
+ }
+}
diff --git a/src/java/com/google/android/mms/pdu/ReadOrigInd.java b/src/java/com/google/android/mms/pdu/ReadOrigInd.java
new file mode 100644
index 0000000..1bfc0bb
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/ReadOrigInd.java
@@ -0,0 +1,153 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+public class ReadOrigInd extends GenericPdu {
+ /**
+ * Empty constructor.
+ * Since the Pdu corresponding to this class is constructed
+ * by the Proxy-Relay server, this class is only instantiated
+ * by the Pdu Parser.
+ *
+ * @throws InvalidHeaderValueException if error occurs.
+ */
+ public ReadOrigInd() throws InvalidHeaderValueException {
+ super();
+ setMessageType(PduHeaders.MESSAGE_TYPE_READ_ORIG_IND);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ ReadOrigInd(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Get Date value.
+ *
+ * @return the value
+ */
+ public long getDate() {
+ return mPduHeaders.getLongInteger(PduHeaders.DATE);
+ }
+
+ /**
+ * Set Date value.
+ *
+ * @param value the value
+ */
+ public void setDate(long value) {
+ mPduHeaders.setLongInteger(value, PduHeaders.DATE);
+ }
+
+ /**
+ * Get From value.
+ * From-value = Value-length
+ * (Address-present-token Encoded-string-value | Insert-address-token)
+ *
+ * @return the value
+ */
+ public EncodedStringValue getFrom() {
+ return mPduHeaders.getEncodedStringValue(PduHeaders.FROM);
+ }
+
+ /**
+ * Set From value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setFrom(EncodedStringValue value) {
+ mPduHeaders.setEncodedStringValue(value, PduHeaders.FROM);
+ }
+
+ /**
+ * Get Message-ID value.
+ *
+ * @return the value
+ */
+ public byte[] getMessageId() {
+ return mPduHeaders.getTextString(PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Set Message-ID value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setMessageId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Get X-MMS-Read-status value.
+ *
+ * @return the value
+ */
+ public int getReadStatus() {
+ return mPduHeaders.getOctet(PduHeaders.READ_STATUS);
+ }
+
+ /**
+ * Set X-MMS-Read-status value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setReadStatus(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.READ_STATUS);
+ }
+
+ /**
+ * Get To value.
+ *
+ * @return the value
+ */
+ public EncodedStringValue[] getTo() {
+ return mPduHeaders.getEncodedStringValues(PduHeaders.TO);
+ }
+
+ /**
+ * Set To value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setTo(EncodedStringValue[] value) {
+ mPduHeaders.setEncodedStringValues(value, PduHeaders.TO);
+ }
+
+ /*
+ * Optional, not supported header fields:
+ *
+ * public byte[] getApplicId() {return null;}
+ * public void setApplicId(byte[] value) {}
+ *
+ * public byte[] getAuxApplicId() {return null;}
+ * public void getAuxApplicId(byte[] value) {}
+ *
+ * public byte[] getReplyApplicId() {return 0x00;}
+ * public void setReplyApplicId(byte[] value) {}
+ */
+}
diff --git a/src/java/com/google/android/mms/pdu/ReadRecInd.java b/src/java/com/google/android/mms/pdu/ReadRecInd.java
new file mode 100644
index 0000000..880e3ac
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/ReadRecInd.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+public class ReadRecInd extends GenericPdu {
+ /**
+ * Constructor, used when composing a M-ReadRec.ind pdu.
+ *
+ * @param from the from value
+ * @param messageId the message ID value
+ * @param mmsVersion current viersion of mms
+ * @param readStatus the read status value
+ * @param to the to value
+ * @throws InvalidHeaderValueException if parameters are invalid.
+ * NullPointerException if messageId or to is null.
+ */
+ public ReadRecInd(EncodedStringValue from,
+ byte[] messageId,
+ int mmsVersion,
+ int readStatus,
+ EncodedStringValue[] to) throws InvalidHeaderValueException {
+ super();
+ setMessageType(PduHeaders.MESSAGE_TYPE_READ_REC_IND);
+ setFrom(from);
+ setMessageId(messageId);
+ setMmsVersion(mmsVersion);
+ setTo(to);
+ setReadStatus(readStatus);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ ReadRecInd(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Get Date value.
+ *
+ * @return the value
+ */
+ public long getDate() {
+ return mPduHeaders.getLongInteger(PduHeaders.DATE);
+ }
+
+ /**
+ * Set Date value.
+ *
+ * @param value the value
+ */
+ public void setDate(long value) {
+ mPduHeaders.setLongInteger(value, PduHeaders.DATE);
+ }
+
+ /**
+ * Get Message-ID value.
+ *
+ * @return the value
+ */
+ public byte[] getMessageId() {
+ return mPduHeaders.getTextString(PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Set Message-ID value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setMessageId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Get To value.
+ *
+ * @return the value
+ */
+ public EncodedStringValue[] getTo() {
+ return mPduHeaders.getEncodedStringValues(PduHeaders.TO);
+ }
+
+ /**
+ * Set To value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setTo(EncodedStringValue[] value) {
+ mPduHeaders.setEncodedStringValues(value, PduHeaders.TO);
+ }
+
+ /**
+ * Get X-MMS-Read-status value.
+ *
+ * @return the value
+ */
+ public int getReadStatus() {
+ return mPduHeaders.getOctet(PduHeaders.READ_STATUS);
+ }
+
+ /**
+ * Set X-MMS-Read-status value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setReadStatus(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.READ_STATUS);
+ }
+
+ /*
+ * Optional, not supported header fields:
+ *
+ * public byte[] getApplicId() {return null;}
+ * public void setApplicId(byte[] value) {}
+ *
+ * public byte[] getAuxApplicId() {return null;}
+ * public void getAuxApplicId(byte[] value) {}
+ *
+ * public byte[] getReplyApplicId() {return 0x00;}
+ * public void setReplyApplicId(byte[] value) {}
+ */
+}
diff --git a/src/java/com/google/android/mms/pdu/RetrieveConf.java b/src/java/com/google/android/mms/pdu/RetrieveConf.java
new file mode 100644
index 0000000..98e67c0
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/RetrieveConf.java
@@ -0,0 +1,300 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+/**
+ * M-Retrive.conf Pdu.
+ */
+public class RetrieveConf extends MultimediaMessagePdu {
+ /**
+ * Empty constructor.
+ * Since the Pdu corresponding to this class is constructed
+ * by the Proxy-Relay server, this class is only instantiated
+ * by the Pdu Parser.
+ *
+ * @throws InvalidHeaderValueException if error occurs.
+ */
+ public RetrieveConf() throws InvalidHeaderValueException {
+ super();
+ setMessageType(PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ RetrieveConf(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Constructor with given headers and body
+ *
+ * @param headers Headers for this PDU.
+ * @param body Body of this PDu.
+ */
+ RetrieveConf(PduHeaders headers, PduBody body) {
+ super(headers, body);
+ }
+
+ /**
+ * Get CC value.
+ *
+ * @return the value
+ */
+ public EncodedStringValue[] getCc() {
+ return mPduHeaders.getEncodedStringValues(PduHeaders.CC);
+ }
+
+ /**
+ * Add a "CC" value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void addCc(EncodedStringValue value) {
+ mPduHeaders.appendEncodedStringValue(value, PduHeaders.CC);
+ }
+
+ /**
+ * Get Content-type value.
+ *
+ * @return the value
+ */
+ public byte[] getContentType() {
+ return mPduHeaders.getTextString(PduHeaders.CONTENT_TYPE);
+ }
+
+ /**
+ * Set Content-type value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setContentType(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.CONTENT_TYPE);
+ }
+
+ /**
+ * Get X-Mms-Delivery-Report value.
+ *
+ * @return the value
+ */
+ public int getDeliveryReport() {
+ return mPduHeaders.getOctet(PduHeaders.DELIVERY_REPORT);
+ }
+
+ /**
+ * Set X-Mms-Delivery-Report value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setDeliveryReport(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.DELIVERY_REPORT);
+ }
+
+ /**
+ * Get From value.
+ * From-value = Value-length
+ * (Address-present-token Encoded-string-value | Insert-address-token)
+ *
+ * @return the value
+ */
+ public EncodedStringValue getFrom() {
+ return mPduHeaders.getEncodedStringValue(PduHeaders.FROM);
+ }
+
+ /**
+ * Set From value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setFrom(EncodedStringValue value) {
+ mPduHeaders.setEncodedStringValue(value, PduHeaders.FROM);
+ }
+
+ /**
+ * Get X-Mms-Message-Class value.
+ * Message-class-value = Class-identifier | Token-text
+ * Class-identifier = Personal | Advertisement | Informational | Auto
+ *
+ * @return the value
+ */
+ public byte[] getMessageClass() {
+ return mPduHeaders.getTextString(PduHeaders.MESSAGE_CLASS);
+ }
+
+ /**
+ * Set X-Mms-Message-Class value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setMessageClass(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.MESSAGE_CLASS);
+ }
+
+ /**
+ * Get Message-ID value.
+ *
+ * @return the value
+ */
+ public byte[] getMessageId() {
+ return mPduHeaders.getTextString(PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Set Message-ID value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setMessageId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Get X-Mms-Read-Report value.
+ *
+ * @return the value
+ */
+ public int getReadReport() {
+ return mPduHeaders.getOctet(PduHeaders.READ_REPORT);
+ }
+
+ /**
+ * Set X-Mms-Read-Report value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setReadReport(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.READ_REPORT);
+ }
+
+ /**
+ * Get X-Mms-Retrieve-Status value.
+ *
+ * @return the value
+ */
+ public int getRetrieveStatus() {
+ return mPduHeaders.getOctet(PduHeaders.RETRIEVE_STATUS);
+ }
+
+ /**
+ * Set X-Mms-Retrieve-Status value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setRetrieveStatus(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.RETRIEVE_STATUS);
+ }
+
+ /**
+ * Get X-Mms-Retrieve-Text value.
+ *
+ * @return the value
+ */
+ public EncodedStringValue getRetrieveText() {
+ return mPduHeaders.getEncodedStringValue(PduHeaders.RETRIEVE_TEXT);
+ }
+
+ /**
+ * Set X-Mms-Retrieve-Text value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setRetrieveText(EncodedStringValue value) {
+ mPduHeaders.setEncodedStringValue(value, PduHeaders.RETRIEVE_TEXT);
+ }
+
+ /**
+ * Get X-Mms-Transaction-Id.
+ *
+ * @return the value
+ */
+ public byte[] getTransactionId() {
+ return mPduHeaders.getTextString(PduHeaders.TRANSACTION_ID);
+ }
+
+ /**
+ * Set X-Mms-Transaction-Id.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setTransactionId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.TRANSACTION_ID);
+ }
+
+ /*
+ * Optional, not supported header fields:
+ *
+ * public byte[] getApplicId() {return null;}
+ * public void setApplicId(byte[] value) {}
+ *
+ * public byte[] getAuxApplicId() {return null;}
+ * public void getAuxApplicId(byte[] value) {}
+ *
+ * public byte getContentClass() {return 0x00;}
+ * public void setApplicId(byte value) {}
+ *
+ * public byte getDrmContent() {return 0x00;}
+ * public void setDrmContent(byte value) {}
+ *
+ * public byte getDistributionIndicator() {return 0x00;}
+ * public void setDistributionIndicator(byte value) {}
+ *
+ * public PreviouslySentByValue getPreviouslySentBy() {return null;}
+ * public void setPreviouslySentBy(PreviouslySentByValue value) {}
+ *
+ * public PreviouslySentDateValue getPreviouslySentDate() {}
+ * public void setPreviouslySentDate(PreviouslySentDateValue value) {}
+ *
+ * public MmFlagsValue getMmFlags() {return null;}
+ * public void setMmFlags(MmFlagsValue value) {}
+ *
+ * public MmStateValue getMmState() {return null;}
+ * public void getMmState(MmStateValue value) {}
+ *
+ * public byte[] getReplaceId() {return 0x00;}
+ * public void setReplaceId(byte[] value) {}
+ *
+ * public byte[] getReplyApplicId() {return 0x00;}
+ * public void setReplyApplicId(byte[] value) {}
+ *
+ * public byte getReplyCharging() {return 0x00;}
+ * public void setReplyCharging(byte value) {}
+ *
+ * public byte getReplyChargingDeadline() {return 0x00;}
+ * public void setReplyChargingDeadline(byte value) {}
+ *
+ * public byte[] getReplyChargingId() {return 0x00;}
+ * public void setReplyChargingId(byte[] value) {}
+ *
+ * public long getReplyChargingSize() {return 0;}
+ * public void setReplyChargingSize(long value) {}
+ */
+}
diff --git a/src/java/com/google/android/mms/pdu/SendConf.java b/src/java/com/google/android/mms/pdu/SendConf.java
new file mode 100644
index 0000000..0568fe7
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/SendConf.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2007 Esmertec AG.
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+public class SendConf extends GenericPdu {
+ /**
+ * Empty constructor.
+ * Since the Pdu corresponding to this class is constructed
+ * by the Proxy-Relay server, this class is only instantiated
+ * by the Pdu Parser.
+ *
+ * @throws InvalidHeaderValueException if error occurs.
+ */
+ public SendConf() throws InvalidHeaderValueException {
+ super();
+ setMessageType(PduHeaders.MESSAGE_TYPE_SEND_CONF);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ SendConf(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Get Message-ID value.
+ *
+ * @return the value
+ */
+ public byte[] getMessageId() {
+ return mPduHeaders.getTextString(PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Set Message-ID value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setMessageId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.MESSAGE_ID);
+ }
+
+ /**
+ * Get X-Mms-Response-Status.
+ *
+ * @return the value
+ */
+ public int getResponseStatus() {
+ return mPduHeaders.getOctet(PduHeaders.RESPONSE_STATUS);
+ }
+
+ /**
+ * Set X-Mms-Response-Status.
+ *
+ * @param value the values
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setResponseStatus(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.RESPONSE_STATUS);
+ }
+
+ /**
+ * Get X-Mms-Transaction-Id field value.
+ *
+ * @return the X-Mms-Report-Allowed value
+ */
+ public byte[] getTransactionId() {
+ return mPduHeaders.getTextString(PduHeaders.TRANSACTION_ID);
+ }
+
+ /**
+ * Set X-Mms-Transaction-Id field value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setTransactionId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.TRANSACTION_ID);
+ }
+
+ /*
+ * Optional, not supported header fields:
+ *
+ * public byte[] getContentLocation() {return null;}
+ * public void setContentLocation(byte[] value) {}
+ *
+ * public EncodedStringValue getResponseText() {return null;}
+ * public void setResponseText(EncodedStringValue value) {}
+ *
+ * public byte getStoreStatus() {return 0x00;}
+ * public void setStoreStatus(byte value) {}
+ *
+ * public byte[] getStoreStatusText() {return null;}
+ * public void setStoreStatusText(byte[] value) {}
+ */
+}
diff --git a/src/java/com/google/android/mms/pdu/SendReq.java b/src/java/com/google/android/mms/pdu/SendReq.java
new file mode 100644
index 0000000..597cd00
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/SendReq.java
@@ -0,0 +1,345 @@
+/*
+ * Copyright (C) 2007-2008 Esmertec AG.
+ * Copyright (C) 2007-2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.pdu;
+
+import android.util.Log;
+
+import com.google.android.mms.InvalidHeaderValueException;
+
+public class SendReq extends MultimediaMessagePdu {
+ private static final String TAG = "SendReq";
+
+ public SendReq() {
+ super();
+
+ try {
+ setMessageType(PduHeaders.MESSAGE_TYPE_SEND_REQ);
+ setMmsVersion(PduHeaders.CURRENT_MMS_VERSION);
+ // FIXME: Content-type must be decided according to whether
+ // SMIL part present.
+ setContentType("application/vnd.wap.multipart.related".getBytes());
+ setFrom(new EncodedStringValue(PduHeaders.FROM_INSERT_ADDRESS_TOKEN_STR.getBytes()));
+ setTransactionId(generateTransactionId());
+ } catch (InvalidHeaderValueException e) {
+ // Impossible to reach here since all headers we set above are valid.
+ Log.e(TAG, "Unexpected InvalidHeaderValueException.", e);
+ throw new RuntimeException(e);
+ }
+ }
+
+ private byte[] generateTransactionId() {
+ String transactionId = "T" + Long.toHexString(System.currentTimeMillis());
+ return transactionId.getBytes();
+ }
+
+ /**
+ * Constructor, used when composing a M-Send.req pdu.
+ *
+ * @param contentType the content type value
+ * @param from the from value
+ * @param mmsVersion current viersion of mms
+ * @param transactionId the transaction-id value
+ * @throws InvalidHeaderValueException if parameters are invalid.
+ * NullPointerException if contentType, form or transactionId is null.
+ */
+ public SendReq(byte[] contentType,
+ EncodedStringValue from,
+ int mmsVersion,
+ byte[] transactionId) throws InvalidHeaderValueException {
+ super();
+ setMessageType(PduHeaders.MESSAGE_TYPE_SEND_REQ);
+ setContentType(contentType);
+ setFrom(from);
+ setMmsVersion(mmsVersion);
+ setTransactionId(transactionId);
+ }
+
+ /**
+ * Constructor with given headers.
+ *
+ * @param headers Headers for this PDU.
+ */
+ SendReq(PduHeaders headers) {
+ super(headers);
+ }
+
+ /**
+ * Constructor with given headers and body
+ *
+ * @param headers Headers for this PDU.
+ * @param body Body of this PDu.
+ */
+ SendReq(PduHeaders headers, PduBody body) {
+ super(headers, body);
+ }
+
+ /**
+ * Get Bcc value.
+ *
+ * @return the value
+ */
+ public EncodedStringValue[] getBcc() {
+ return mPduHeaders.getEncodedStringValues(PduHeaders.BCC);
+ }
+
+ /**
+ * Add a "BCC" value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void addBcc(EncodedStringValue value) {
+ mPduHeaders.appendEncodedStringValue(value, PduHeaders.BCC);
+ }
+
+ /**
+ * Set "BCC" value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setBcc(EncodedStringValue[] value) {
+ mPduHeaders.setEncodedStringValues(value, PduHeaders.BCC);
+ }
+
+ /**
+ * Get CC value.
+ *
+ * @return the value
+ */
+ public EncodedStringValue[] getCc() {
+ return mPduHeaders.getEncodedStringValues(PduHeaders.CC);
+ }
+
+ /**
+ * Add a "CC" value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void addCc(EncodedStringValue value) {
+ mPduHeaders.appendEncodedStringValue(value, PduHeaders.CC);
+ }
+
+ /**
+ * Set "CC" value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setCc(EncodedStringValue[] value) {
+ mPduHeaders.setEncodedStringValues(value, PduHeaders.CC);
+ }
+
+ /**
+ * Get Content-type value.
+ *
+ * @return the value
+ */
+ public byte[] getContentType() {
+ return mPduHeaders.getTextString(PduHeaders.CONTENT_TYPE);
+ }
+
+ /**
+ * Set Content-type value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setContentType(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.CONTENT_TYPE);
+ }
+
+ /**
+ * Get X-Mms-Delivery-Report value.
+ *
+ * @return the value
+ */
+ public int getDeliveryReport() {
+ return mPduHeaders.getOctet(PduHeaders.DELIVERY_REPORT);
+ }
+
+ /**
+ * Set X-Mms-Delivery-Report value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setDeliveryReport(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.DELIVERY_REPORT);
+ }
+
+ /**
+ * Get X-Mms-Expiry value.
+ *
+ * Expiry-value = Value-length
+ * (Absolute-token Date-value | Relative-token Delta-seconds-value)
+ *
+ * @return the value
+ */
+ public long getExpiry() {
+ return mPduHeaders.getLongInteger(PduHeaders.EXPIRY);
+ }
+
+ /**
+ * Set X-Mms-Expiry value.
+ *
+ * @param value the value
+ */
+ public void setExpiry(long value) {
+ mPduHeaders.setLongInteger(value, PduHeaders.EXPIRY);
+ }
+
+ /**
+ * Get X-Mms-MessageSize value.
+ *
+ * Expiry-value = size of message
+ *
+ * @return the value
+ */
+ public long getMessageSize() {
+ return mPduHeaders.getLongInteger(PduHeaders.MESSAGE_SIZE);
+ }
+
+ /**
+ * Set X-Mms-MessageSize value.
+ *
+ * @param value the value
+ */
+ public void setMessageSize(long value) {
+ mPduHeaders.setLongInteger(value, PduHeaders.MESSAGE_SIZE);
+ }
+
+ /**
+ * Get X-Mms-Message-Class value.
+ * Message-class-value = Class-identifier | Token-text
+ * Class-identifier = Personal | Advertisement | Informational | Auto
+ *
+ * @return the value
+ */
+ public byte[] getMessageClass() {
+ return mPduHeaders.getTextString(PduHeaders.MESSAGE_CLASS);
+ }
+
+ /**
+ * Set X-Mms-Message-Class value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setMessageClass(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.MESSAGE_CLASS);
+ }
+
+ /**
+ * Get X-Mms-Read-Report value.
+ *
+ * @return the value
+ */
+ public int getReadReport() {
+ return mPduHeaders.getOctet(PduHeaders.READ_REPORT);
+ }
+
+ /**
+ * Set X-Mms-Read-Report value.
+ *
+ * @param value the value
+ * @throws InvalidHeaderValueException if the value is invalid.
+ */
+ public void setReadReport(int value) throws InvalidHeaderValueException {
+ mPduHeaders.setOctet(value, PduHeaders.READ_REPORT);
+ }
+
+ /**
+ * Set "To" value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setTo(EncodedStringValue[] value) {
+ mPduHeaders.setEncodedStringValues(value, PduHeaders.TO);
+ }
+
+ /**
+ * Get X-Mms-Transaction-Id field value.
+ *
+ * @return the X-Mms-Report-Allowed value
+ */
+ public byte[] getTransactionId() {
+ return mPduHeaders.getTextString(PduHeaders.TRANSACTION_ID);
+ }
+
+ /**
+ * Set X-Mms-Transaction-Id field value.
+ *
+ * @param value the value
+ * @throws NullPointerException if the value is null.
+ */
+ public void setTransactionId(byte[] value) {
+ mPduHeaders.setTextString(value, PduHeaders.TRANSACTION_ID);
+ }
+
+ /*
+ * Optional, not supported header fields:
+ *
+ * public byte getAdaptationAllowed() {return 0};
+ * public void setAdaptationAllowed(btye value) {};
+ *
+ * public byte[] getApplicId() {return null;}
+ * public void setApplicId(byte[] value) {}
+ *
+ * public byte[] getAuxApplicId() {return null;}
+ * public void getAuxApplicId(byte[] value) {}
+ *
+ * public byte getContentClass() {return 0x00;}
+ * public void setApplicId(byte value) {}
+ *
+ * public long getDeliveryTime() {return 0};
+ * public void setDeliveryTime(long value) {};
+ *
+ * public byte getDrmContent() {return 0x00;}
+ * public void setDrmContent(byte value) {}
+ *
+ * public MmFlagsValue getMmFlags() {return null;}
+ * public void setMmFlags(MmFlagsValue value) {}
+ *
+ * public MmStateValue getMmState() {return null;}
+ * public void getMmState(MmStateValue value) {}
+ *
+ * public byte[] getReplyApplicId() {return 0x00;}
+ * public void setReplyApplicId(byte[] value) {}
+ *
+ * public byte getReplyCharging() {return 0x00;}
+ * public void setReplyCharging(byte value) {}
+ *
+ * public byte getReplyChargingDeadline() {return 0x00;}
+ * public void setReplyChargingDeadline(byte value) {}
+ *
+ * public byte[] getReplyChargingId() {return 0x00;}
+ * public void setReplyChargingId(byte[] value) {}
+ *
+ * public long getReplyChargingSize() {return 0;}
+ * public void setReplyChargingSize(long value) {}
+ *
+ * public byte[] getReplyApplicId() {return 0x00;}
+ * public void setReplyApplicId(byte[] value) {}
+ *
+ * public byte getStore() {return 0x00;}
+ * public void setStore(byte value) {}
+ */
+}
diff --git a/src/java/com/google/android/mms/pdu/package.html b/src/java/com/google/android/mms/pdu/package.html
new file mode 100755
index 0000000..c9f96a6
--- /dev/null
+++ b/src/java/com/google/android/mms/pdu/package.html
@@ -0,0 +1,5 @@
+<body>
+
+{@hide}
+
+</body>
diff --git a/src/java/com/google/android/mms/util/AbstractCache.java b/src/java/com/google/android/mms/util/AbstractCache.java
new file mode 100644
index 0000000..39b2abf
--- /dev/null
+++ b/src/java/com/google/android/mms/util/AbstractCache.java
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2008 Esmertec AG.
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.util;
+
+import android.util.Log;
+
+import java.util.HashMap;
+
+public abstract class AbstractCache<K, V> {
+ private static final String TAG = "AbstractCache";
+ private static final boolean DEBUG = false;
+ private static final boolean LOCAL_LOGV = false;
+
+ private static final int MAX_CACHED_ITEMS = 500;
+
+ private final HashMap<K, CacheEntry<V>> mCacheMap;
+
+ protected AbstractCache() {
+ mCacheMap = new HashMap<K, CacheEntry<V>>();
+ }
+
+ public boolean put(K key, V value) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Trying to put " + key + " into cache.");
+ }
+
+ if (mCacheMap.size() >= MAX_CACHED_ITEMS) {
+ // TODO Should remove the oldest or least hit cached entry
+ // and then cache the new one.
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Failed! size limitation reached.");
+ }
+ return false;
+ }
+
+ if (key != null) {
+ CacheEntry<V> cacheEntry = new CacheEntry<V>();
+ cacheEntry.value = value;
+ mCacheMap.put(key, cacheEntry);
+
+ if (LOCAL_LOGV) {
+ Log.v(TAG, key + " cached, " + mCacheMap.size() + " items total.");
+ }
+ return true;
+ }
+ return false;
+ }
+
+ public V get(K key) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Trying to get " + key + " from cache.");
+ }
+
+ if (key != null) {
+ CacheEntry<V> cacheEntry = mCacheMap.get(key);
+ if (cacheEntry != null) {
+ cacheEntry.hit++;
+ if (LOCAL_LOGV) {
+ Log.v(TAG, key + " hit " + cacheEntry.hit + " times.");
+ }
+ return cacheEntry.value;
+ }
+ }
+ return null;
+ }
+
+ public V purge(K key) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Trying to purge " + key);
+ }
+
+ CacheEntry<V> v = mCacheMap.remove(key);
+
+ if (LOCAL_LOGV) {
+ Log.v(TAG, mCacheMap.size() + " items cached.");
+ }
+
+ return v != null ? v.value : null;
+ }
+
+ public void purgeAll() {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Purging cache, " + mCacheMap.size()
+ + " items dropped.");
+ }
+ mCacheMap.clear();
+ }
+
+ public int size() {
+ return mCacheMap.size();
+ }
+
+ private static class CacheEntry<V> {
+ int hit;
+ V value;
+ }
+}
diff --git a/src/java/com/google/android/mms/util/DownloadDrmHelper.java b/src/java/com/google/android/mms/util/DownloadDrmHelper.java
new file mode 100644
index 0000000..6852eca
--- /dev/null
+++ b/src/java/com/google/android/mms/util/DownloadDrmHelper.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.google.android.mms.util;
+
+import android.content.Context;
+import android.drm.DrmManagerClient;
+import android.util.Log;
+
+public class DownloadDrmHelper {
+ private static final String TAG = "DownloadDrmHelper";
+
+ /** The MIME type of special DRM files */
+ public static final String MIMETYPE_DRM_MESSAGE = "application/vnd.oma.drm.message";
+
+ /** The extensions of special DRM files */
+ public static final String EXTENSION_DRM_MESSAGE = ".dm";
+
+ public static final String EXTENSION_INTERNAL_FWDL = ".fl";
+
+ /**
+ * Checks if the Media Type is a DRM Media Type
+ *
+ * @param drmManagerClient A DrmManagerClient
+ * @param mimetype Media Type to check
+ * @return True if the Media Type is DRM else false
+ */
+ public static boolean isDrmMimeType(Context context, String mimetype) {
+ boolean result = false;
+ if (context != null) {
+ try {
+ DrmManagerClient drmClient = new DrmManagerClient(context);
+ if (drmClient != null && mimetype != null && mimetype.length() > 0) {
+ result = drmClient.canHandle("", mimetype);
+ }
+ } catch (IllegalArgumentException e) {
+ Log.w(TAG,
+ "DrmManagerClient instance could not be created, context is Illegal.");
+ } catch (IllegalStateException e) {
+ Log.w(TAG, "DrmManagerClient didn't initialize properly.");
+ }
+ }
+ return result;
+ }
+
+ /**
+ * Checks if the Media Type needs to be DRM converted
+ *
+ * @param mimetype Media type of the content
+ * @return True if convert is needed else false
+ */
+ public static boolean isDrmConvertNeeded(String mimetype) {
+ return MIMETYPE_DRM_MESSAGE.equals(mimetype);
+ }
+
+ /**
+ * Modifies the file extension for a DRM Forward Lock file NOTE: This
+ * function shouldn't be called if the file shouldn't be DRM converted
+ */
+ public static String modifyDrmFwLockFileExtension(String filename) {
+ if (filename != null) {
+ int extensionIndex;
+ extensionIndex = filename.lastIndexOf(".");
+ if (extensionIndex != -1) {
+ filename = filename.substring(0, extensionIndex);
+ }
+ filename = filename.concat(EXTENSION_INTERNAL_FWDL);
+ }
+ return filename;
+ }
+
+ /**
+ * Gets the original mime type of DRM protected content.
+ *
+ * @param context The context
+ * @param path Path to the file
+ * @param containingMime The current mime type of of the file i.e. the
+ * containing mime type
+ * @return The original mime type of the file if DRM protected else the
+ * currentMime
+ */
+ public static String getOriginalMimeType(Context context, String path, String containingMime) {
+ String result = containingMime;
+ DrmManagerClient drmClient = new DrmManagerClient(context);
+ try {
+ if (drmClient.canHandle(path, null)) {
+ result = drmClient.getOriginalMimeType(path);
+ }
+ } catch (IllegalArgumentException ex) {
+ Log.w(TAG,
+ "Can't get original mime type since path is null or empty string.");
+ } catch (IllegalStateException ex) {
+ Log.w(TAG, "DrmManagerClient didn't initialize properly.");
+ }
+ return result;
+ }
+}
diff --git a/src/java/com/google/android/mms/util/DrmConvertSession.java b/src/java/com/google/android/mms/util/DrmConvertSession.java
new file mode 100644
index 0000000..2d8f274
--- /dev/null
+++ b/src/java/com/google/android/mms/util/DrmConvertSession.java
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+package com.google.android.mms.util;
+
+import android.content.Context;
+import android.drm.DrmConvertedStatus;
+import android.drm.DrmManagerClient;
+import android.util.Log;
+import android.provider.Downloads;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+
+
+public class DrmConvertSession {
+ private DrmManagerClient mDrmClient;
+ private int mConvertSessionId;
+ private static final String TAG = "DrmConvertSession";
+
+ private DrmConvertSession(DrmManagerClient drmClient, int convertSessionId) {
+ mDrmClient = drmClient;
+ mConvertSessionId = convertSessionId;
+ }
+
+ /**
+ * Start of converting a file.
+ *
+ * @param context The context of the application running the convert session.
+ * @param mimeType Mimetype of content that shall be converted.
+ * @return A convert session or null in case an error occurs.
+ */
+ public static DrmConvertSession open(Context context, String mimeType) {
+ DrmManagerClient drmClient = null;
+ int convertSessionId = -1;
+ if (context != null && mimeType != null && !mimeType.equals("")) {
+ try {
+ drmClient = new DrmManagerClient(context);
+ try {
+ convertSessionId = drmClient.openConvertSession(mimeType);
+ } catch (IllegalArgumentException e) {
+ Log.w(TAG, "Conversion of Mimetype: " + mimeType
+ + " is not supported.", e);
+ } catch (IllegalStateException e) {
+ Log.w(TAG, "Could not access Open DrmFramework.", e);
+ }
+ } catch (IllegalArgumentException e) {
+ Log.w(TAG,
+ "DrmManagerClient instance could not be created, context is Illegal.");
+ } catch (IllegalStateException e) {
+ Log.w(TAG, "DrmManagerClient didn't initialize properly.");
+ }
+ }
+
+ if (drmClient == null || convertSessionId < 0) {
+ return null;
+ } else {
+ return new DrmConvertSession(drmClient, convertSessionId);
+ }
+ }
+ /**
+ * Convert a buffer of data to protected format.
+ *
+ * @param buffer Buffer filled with data to convert.
+ * @param size The number of bytes that shall be converted.
+ * @return A Buffer filled with converted data, if execution is ok, in all
+ * other case null.
+ */
+ public byte [] convert(byte[] inBuffer, int size) {
+ byte[] result = null;
+ if (inBuffer != null) {
+ DrmConvertedStatus convertedStatus = null;
+ try {
+ if (size != inBuffer.length) {
+ byte[] buf = new byte[size];
+ System.arraycopy(inBuffer, 0, buf, 0, size);
+ convertedStatus = mDrmClient.convertData(mConvertSessionId, buf);
+ } else {
+ convertedStatus = mDrmClient.convertData(mConvertSessionId, inBuffer);
+ }
+
+ if (convertedStatus != null &&
+ convertedStatus.statusCode == DrmConvertedStatus.STATUS_OK &&
+ convertedStatus.convertedData != null) {
+ result = convertedStatus.convertedData;
+ }
+ } catch (IllegalArgumentException e) {
+ Log.w(TAG, "Buffer with data to convert is illegal. Convertsession: "
+ + mConvertSessionId, e);
+ } catch (IllegalStateException e) {
+ Log.w(TAG, "Could not convert data. Convertsession: " +
+ mConvertSessionId, e);
+ }
+ } else {
+ throw new IllegalArgumentException("Parameter inBuffer is null");
+ }
+ return result;
+ }
+
+ /**
+ * Ends a conversion session of a file.
+ *
+ * @param fileName The filename of the converted file.
+ * @return Downloads.Impl.STATUS_SUCCESS if execution is ok.
+ * Downloads.Impl.STATUS_FILE_ERROR in case converted file can not
+ * be accessed. Downloads.Impl.STATUS_NOT_ACCEPTABLE if a problem
+ * occurs when accessing drm framework.
+ * Downloads.Impl.STATUS_UNKNOWN_ERROR if a general error occurred.
+ */
+ public int close(String filename) {
+ DrmConvertedStatus convertedStatus = null;
+ int result = Downloads.Impl.STATUS_UNKNOWN_ERROR;
+ if (mDrmClient != null && mConvertSessionId >= 0) {
+ try {
+ convertedStatus = mDrmClient.closeConvertSession(mConvertSessionId);
+ if (convertedStatus == null ||
+ convertedStatus.statusCode != DrmConvertedStatus.STATUS_OK ||
+ convertedStatus.convertedData == null) {
+ result = Downloads.Impl.STATUS_NOT_ACCEPTABLE;
+ } else {
+ RandomAccessFile rndAccessFile = null;
+ try {
+ rndAccessFile = new RandomAccessFile(filename, "rw");
+ rndAccessFile.seek(convertedStatus.offset);
+ rndAccessFile.write(convertedStatus.convertedData);
+ result = Downloads.Impl.STATUS_SUCCESS;
+ } catch (FileNotFoundException e) {
+ result = Downloads.Impl.STATUS_FILE_ERROR;
+ Log.w(TAG, "File: " + filename + " could not be found.", e);
+ } catch (IOException e) {
+ result = Downloads.Impl.STATUS_FILE_ERROR;
+ Log.w(TAG, "Could not access File: " + filename + " .", e);
+ } catch (IllegalArgumentException e) {
+ result = Downloads.Impl.STATUS_FILE_ERROR;
+ Log.w(TAG, "Could not open file in mode: rw", e);
+ } catch (SecurityException e) {
+ Log.w(TAG, "Access to File: " + filename +
+ " was denied denied by SecurityManager.", e);
+ } finally {
+ if (rndAccessFile != null) {
+ try {
+ rndAccessFile.close();
+ } catch (IOException e) {
+ result = Downloads.Impl.STATUS_FILE_ERROR;
+ Log.w(TAG, "Failed to close File:" + filename
+ + ".", e);
+ }
+ }
+ }
+ }
+ } catch (IllegalStateException e) {
+ Log.w(TAG, "Could not close convertsession. Convertsession: " +
+ mConvertSessionId, e);
+ }
+ }
+ return result;
+ }
+}
diff --git a/src/java/com/google/android/mms/util/PduCache.java b/src/java/com/google/android/mms/util/PduCache.java
new file mode 100644
index 0000000..de83124
--- /dev/null
+++ b/src/java/com/google/android/mms/util/PduCache.java
@@ -0,0 +1,261 @@
+/*
+ * Copyright (C) 2008 Esmertec AG.
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.util;
+
+import android.content.ContentUris;
+import android.content.UriMatcher;
+import android.net.Uri;
+import android.provider.Telephony.Mms;
+import android.util.Log;
+
+import java.util.HashMap;
+import java.util.HashSet;
+
+public final class PduCache extends AbstractCache<Uri, PduCacheEntry> {
+ private static final String TAG = "PduCache";
+ private static final boolean DEBUG = false;
+ private static final boolean LOCAL_LOGV = false;
+
+ private static final int MMS_ALL = 0;
+ private static final int MMS_ALL_ID = 1;
+ private static final int MMS_INBOX = 2;
+ private static final int MMS_INBOX_ID = 3;
+ private static final int MMS_SENT = 4;
+ private static final int MMS_SENT_ID = 5;
+ private static final int MMS_DRAFTS = 6;
+ private static final int MMS_DRAFTS_ID = 7;
+ private static final int MMS_OUTBOX = 8;
+ private static final int MMS_OUTBOX_ID = 9;
+ private static final int MMS_CONVERSATION = 10;
+ private static final int MMS_CONVERSATION_ID = 11;
+
+ private static final UriMatcher URI_MATCHER;
+ private static final HashMap<Integer, Integer> MATCH_TO_MSGBOX_ID_MAP;
+
+ private static PduCache sInstance;
+
+ static {
+ URI_MATCHER = new UriMatcher(UriMatcher.NO_MATCH);
+ URI_MATCHER.addURI("mms", null, MMS_ALL);
+ URI_MATCHER.addURI("mms", "#", MMS_ALL_ID);
+ URI_MATCHER.addURI("mms", "inbox", MMS_INBOX);
+ URI_MATCHER.addURI("mms", "inbox/#", MMS_INBOX_ID);
+ URI_MATCHER.addURI("mms", "sent", MMS_SENT);
+ URI_MATCHER.addURI("mms", "sent/#", MMS_SENT_ID);
+ URI_MATCHER.addURI("mms", "drafts", MMS_DRAFTS);
+ URI_MATCHER.addURI("mms", "drafts/#", MMS_DRAFTS_ID);
+ URI_MATCHER.addURI("mms", "outbox", MMS_OUTBOX);
+ URI_MATCHER.addURI("mms", "outbox/#", MMS_OUTBOX_ID);
+ URI_MATCHER.addURI("mms-sms", "conversations", MMS_CONVERSATION);
+ URI_MATCHER.addURI("mms-sms", "conversations/#", MMS_CONVERSATION_ID);
+
+ MATCH_TO_MSGBOX_ID_MAP = new HashMap<Integer, Integer>();
+ MATCH_TO_MSGBOX_ID_MAP.put(MMS_INBOX, Mms.MESSAGE_BOX_INBOX);
+ MATCH_TO_MSGBOX_ID_MAP.put(MMS_SENT, Mms.MESSAGE_BOX_SENT);
+ MATCH_TO_MSGBOX_ID_MAP.put(MMS_DRAFTS, Mms.MESSAGE_BOX_DRAFTS);
+ MATCH_TO_MSGBOX_ID_MAP.put(MMS_OUTBOX, Mms.MESSAGE_BOX_OUTBOX);
+ }
+
+ private final HashMap<Integer, HashSet<Uri>> mMessageBoxes;
+ private final HashMap<Long, HashSet<Uri>> mThreads;
+ private final HashSet<Uri> mUpdating;
+
+ private PduCache() {
+ mMessageBoxes = new HashMap<Integer, HashSet<Uri>>();
+ mThreads = new HashMap<Long, HashSet<Uri>>();
+ mUpdating = new HashSet<Uri>();
+ }
+
+ synchronized public static final PduCache getInstance() {
+ if (sInstance == null) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Constructing new PduCache instance.");
+ }
+ sInstance = new PduCache();
+ }
+ return sInstance;
+ }
+
+ @Override
+ synchronized public boolean put(Uri uri, PduCacheEntry entry) {
+ int msgBoxId = entry.getMessageBox();
+ HashSet<Uri> msgBox = mMessageBoxes.get(msgBoxId);
+ if (msgBox == null) {
+ msgBox = new HashSet<Uri>();
+ mMessageBoxes.put(msgBoxId, msgBox);
+ }
+
+ long threadId = entry.getThreadId();
+ HashSet<Uri> thread = mThreads.get(threadId);
+ if (thread == null) {
+ thread = new HashSet<Uri>();
+ mThreads.put(threadId, thread);
+ }
+
+ Uri finalKey = normalizeKey(uri);
+ boolean result = super.put(finalKey, entry);
+ if (result) {
+ msgBox.add(finalKey);
+ thread.add(finalKey);
+ }
+ setUpdating(uri, false);
+ return result;
+ }
+
+ synchronized public void setUpdating(Uri uri, boolean updating) {
+ if (updating) {
+ mUpdating.add(uri);
+ } else {
+ mUpdating.remove(uri);
+ }
+ }
+
+ synchronized public boolean isUpdating(Uri uri) {
+ return mUpdating.contains(uri);
+ }
+
+ @Override
+ synchronized public PduCacheEntry purge(Uri uri) {
+ int match = URI_MATCHER.match(uri);
+ switch (match) {
+ case MMS_ALL_ID:
+ return purgeSingleEntry(uri);
+ case MMS_INBOX_ID:
+ case MMS_SENT_ID:
+ case MMS_DRAFTS_ID:
+ case MMS_OUTBOX_ID:
+ String msgId = uri.getLastPathSegment();
+ return purgeSingleEntry(Uri.withAppendedPath(Mms.CONTENT_URI, msgId));
+ // Implicit batch of purge, return null.
+ case MMS_ALL:
+ case MMS_CONVERSATION:
+ purgeAll();
+ return null;
+ case MMS_INBOX:
+ case MMS_SENT:
+ case MMS_DRAFTS:
+ case MMS_OUTBOX:
+ purgeByMessageBox(MATCH_TO_MSGBOX_ID_MAP.get(match));
+ return null;
+ case MMS_CONVERSATION_ID:
+ purgeByThreadId(ContentUris.parseId(uri));
+ return null;
+ default:
+ return null;
+ }
+ }
+
+ private PduCacheEntry purgeSingleEntry(Uri key) {
+ mUpdating.remove(key);
+ PduCacheEntry entry = super.purge(key);
+ if (entry != null) {
+ removeFromThreads(key, entry);
+ removeFromMessageBoxes(key, entry);
+ return entry;
+ }
+ return null;
+ }
+
+ @Override
+ synchronized public void purgeAll() {
+ super.purgeAll();
+
+ mMessageBoxes.clear();
+ mThreads.clear();
+ mUpdating.clear();
+ }
+
+ /**
+ * @param uri The Uri to be normalized.
+ * @return Uri The normalized key of cached entry.
+ */
+ private Uri normalizeKey(Uri uri) {
+ int match = URI_MATCHER.match(uri);
+ Uri normalizedKey = null;
+
+ switch (match) {
+ case MMS_ALL_ID:
+ normalizedKey = uri;
+ break;
+ case MMS_INBOX_ID:
+ case MMS_SENT_ID:
+ case MMS_DRAFTS_ID:
+ case MMS_OUTBOX_ID:
+ String msgId = uri.getLastPathSegment();
+ normalizedKey = Uri.withAppendedPath(Mms.CONTENT_URI, msgId);
+ break;
+ default:
+ return null;
+ }
+
+ if (LOCAL_LOGV) {
+ Log.v(TAG, uri + " -> " + normalizedKey);
+ }
+ return normalizedKey;
+ }
+
+ private void purgeByMessageBox(Integer msgBoxId) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Purge cache in message box: " + msgBoxId);
+ }
+
+ if (msgBoxId != null) {
+ HashSet<Uri> msgBox = mMessageBoxes.remove(msgBoxId);
+ if (msgBox != null) {
+ for (Uri key : msgBox) {
+ mUpdating.remove(key);
+ PduCacheEntry entry = super.purge(key);
+ if (entry != null) {
+ removeFromThreads(key, entry);
+ }
+ }
+ }
+ }
+ }
+
+ private void removeFromThreads(Uri key, PduCacheEntry entry) {
+ HashSet<Uri> thread = mThreads.get(entry.getThreadId());
+ if (thread != null) {
+ thread.remove(key);
+ }
+ }
+
+ private void purgeByThreadId(long threadId) {
+ if (LOCAL_LOGV) {
+ Log.v(TAG, "Purge cache in thread: " + threadId);
+ }
+
+ HashSet<Uri> thread = mThreads.remove(threadId);
+ if (thread != null) {
+ for (Uri key : thread) {
+ mUpdating.remove(key);
+ PduCacheEntry entry = super.purge(key);
+ if (entry != null) {
+ removeFromMessageBoxes(key, entry);
+ }
+ }
+ }
+ }
+
+ private void removeFromMessageBoxes(Uri key, PduCacheEntry entry) {
+ HashSet<Uri> msgBox = mThreads.get(Long.valueOf(entry.getMessageBox()));
+ if (msgBox != null) {
+ msgBox.remove(key);
+ }
+ }
+}
diff --git a/src/java/com/google/android/mms/util/PduCacheEntry.java b/src/java/com/google/android/mms/util/PduCacheEntry.java
new file mode 100644
index 0000000..8b41386
--- /dev/null
+++ b/src/java/com/google/android/mms/util/PduCacheEntry.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2008 Esmertec AG.
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.util;
+
+import com.google.android.mms.pdu.GenericPdu;
+
+public final class PduCacheEntry {
+ private final GenericPdu mPdu;
+ private final int mMessageBox;
+ private final long mThreadId;
+
+ public PduCacheEntry(GenericPdu pdu, int msgBox, long threadId) {
+ mPdu = pdu;
+ mMessageBox = msgBox;
+ mThreadId = threadId;
+ }
+
+ public GenericPdu getPdu() {
+ return mPdu;
+ }
+
+ public int getMessageBox() {
+ return mMessageBox;
+ }
+
+ public long getThreadId() {
+ return mThreadId;
+ }
+}
diff --git a/src/java/com/google/android/mms/util/SqliteWrapper.java b/src/java/com/google/android/mms/util/SqliteWrapper.java
new file mode 100644
index 0000000..bcdac22
--- /dev/null
+++ b/src/java/com/google/android/mms/util/SqliteWrapper.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2008 Esmertec AG.
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.mms.util;
+
+import android.app.ActivityManager;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteException;
+import android.net.Uri;
+import android.util.Log;
+import android.widget.Toast;
+
+public final class SqliteWrapper {
+ private static final String TAG = "SqliteWrapper";
+ private static final String SQLITE_EXCEPTION_DETAIL_MESSAGE
+ = "unable to open database file";
+
+ private SqliteWrapper() {
+ // Forbidden being instantiated.
+ }
+
+ // FIXME: It looks like outInfo.lowMemory does not work well as we expected.
+ // after run command: adb shell fillup -p 100, outInfo.lowMemory is still false.
+ private static boolean isLowMemory(Context context) {
+ if (null == context) {
+ return false;
+ }
+
+ ActivityManager am = (ActivityManager)
+ context.getSystemService(Context.ACTIVITY_SERVICE);
+ ActivityManager.MemoryInfo outInfo = new ActivityManager.MemoryInfo();
+ am.getMemoryInfo(outInfo);
+
+ return outInfo.lowMemory;
+ }
+
+ // FIXME: need to optimize this method.
+ private static boolean isLowMemory(SQLiteException e) {
+ return e.getMessage().equals(SQLITE_EXCEPTION_DETAIL_MESSAGE);
+ }
+
+ public static void checkSQLiteException(Context context, SQLiteException e) {
+ if (isLowMemory(e)) {
+ Toast.makeText(context, com.android.internal.R.string.low_memory,
+ Toast.LENGTH_SHORT).show();
+ } else {
+ throw e;
+ }
+ }
+
+ public static Cursor query(Context context, ContentResolver resolver, Uri uri,
+ String[] projection, String selection, String[] selectionArgs, String sortOrder) {
+ try {
+ return resolver.query(uri, projection, selection, selectionArgs, sortOrder);
+ } catch (SQLiteException e) {
+ Log.e(TAG, "Catch a SQLiteException when query: ", e);
+ checkSQLiteException(context, e);
+ return null;
+ }
+ }
+
+ public static boolean requery(Context context, Cursor cursor) {
+ try {
+ return cursor.requery();
+ } catch (SQLiteException e) {
+ Log.e(TAG, "Catch a SQLiteException when requery: ", e);
+ checkSQLiteException(context, e);
+ return false;
+ }
+ }
+ public static int update(Context context, ContentResolver resolver, Uri uri,
+ ContentValues values, String where, String[] selectionArgs) {
+ try {
+ return resolver.update(uri, values, where, selectionArgs);
+ } catch (SQLiteException e) {
+ Log.e(TAG, "Catch a SQLiteException when update: ", e);
+ checkSQLiteException(context, e);
+ return -1;
+ }
+ }
+
+ public static int delete(Context context, ContentResolver resolver, Uri uri,
+ String where, String[] selectionArgs) {
+ try {
+ return resolver.delete(uri, where, selectionArgs);
+ } catch (SQLiteException e) {
+ Log.e(TAG, "Catch a SQLiteException when delete: ", e);
+ checkSQLiteException(context, e);
+ return -1;
+ }
+ }
+
+ public static Uri insert(Context context, ContentResolver resolver,
+ Uri uri, ContentValues values) {
+ try {
+ return resolver.insert(uri, values);
+ } catch (SQLiteException e) {
+ Log.e(TAG, "Catch a SQLiteException when insert: ", e);
+ checkSQLiteException(context, e);
+ return null;
+ }
+ }
+}
diff --git a/src/java/com/google/android/mms/util/package.html b/src/java/com/google/android/mms/util/package.html
new file mode 100755
index 0000000..c9f96a6
--- /dev/null
+++ b/src/java/com/google/android/mms/util/package.html
@@ -0,0 +1,5 @@
+<body>
+
+{@hide}
+
+</body>
