Add mockwebserver r9 to git in dalvik-dev.
Cherry-pick of I0bdf85b8066a5799aed92bd444b7681432874a59
Change-Id: If55d25f4dc93da6746e5230284d564600071caf8
diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..2356828
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,32 @@
+#
+# 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)
+
+mockwebserver_src_files := $(call all-java-files-under,src/main/java)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := $(mockwebserver_src_files)
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE := mockwebserver
+include $(BUILD_STATIC_JAVA_LIBRARY)
+
+ifeq ($(WITH_HOST_DALVIK),true)
+ include $(CLEAR_VARS)
+ LOCAL_SRC_FILES := $(mockwebserver_src_files)
+ LOCAL_MODULE_TAGS := optional
+ LOCAL_MODULE := mockwebserver-hostdex
+ include $(BUILD_HOST_JAVA_LIBRARY)
+endif
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,202 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright [yyyy] [name of copyright owner]
+
+ 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.
diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/MODULE_LICENSE_APACHE2
diff --git a/ThirdPartyProject.prop b/ThirdPartyProject.prop
new file mode 100644
index 0000000..06c638f
--- /dev/null
+++ b/ThirdPartyProject.prop
@@ -0,0 +1,9 @@
+# Copyright 2011 Google Inc. All Rights Reserved.
+# Tue Jun 7 07:46:18 PDT 2011
+currentVersion=r9
+version=r9
+isNative=false
+name=mockwebserver
+keywords=mockwebserver
+onDevice=true
+homepage=http\://code.google.com/p/mockwebserver/source/checkout
diff --git a/src/main/java/com/google/mockwebserver/MockResponse.java b/src/main/java/com/google/mockwebserver/MockResponse.java
new file mode 100644
index 0000000..5d06275
--- /dev/null
+++ b/src/main/java/com/google/mockwebserver/MockResponse.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2011 Google Inc.
+ *
+ * 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.mockwebserver;
+
+import static com.google.mockwebserver.MockWebServer.ASCII;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A scripted response to be replayed by the mock web server.
+ */
+public final class MockResponse implements Cloneable {
+ private static final String EMPTY_BODY_HEADER = "Content-Length: 0";
+ private static final String CHUNKED_BODY_HEADER = "Transfer-encoding: chunked";
+ private static final byte[] EMPTY_BODY = new byte[0];
+
+ private String status = "HTTP/1.1 200 OK";
+ private List<String> headers = new ArrayList<String>();
+ private byte[] body = EMPTY_BODY;
+ private SocketPolicy socketPolicy = SocketPolicy.KEEP_OPEN;
+
+ public MockResponse() {
+ headers.add(EMPTY_BODY_HEADER);
+ }
+
+ @Override public MockResponse clone() {
+ try {
+ MockResponse result = (MockResponse) super.clone();
+ result.headers = new ArrayList<String>(result.headers);
+ return result;
+ } catch (CloneNotSupportedException e) {
+ throw new AssertionError();
+ }
+ }
+
+ /**
+ * Returns the HTTP response line, such as "HTTP/1.1 200 OK".
+ */
+ public String getStatus() {
+ return status;
+ }
+
+ public MockResponse setResponseCode(int code) {
+ this.status = "HTTP/1.1 " + code + " OK";
+ return this;
+ }
+
+ public MockResponse setStatus(String status) {
+ this.status = status;
+ return this;
+ }
+
+ /**
+ * Returns the HTTP headers, such as "Content-Length: 0".
+ */
+ public List<String> getHeaders() {
+ return headers;
+ }
+
+ public MockResponse clearHeaders() {
+ headers.clear();
+ return this;
+ }
+
+ public MockResponse addHeader(String header) {
+ headers.add(header);
+ return this;
+ }
+
+ /**
+ * Returns an input stream containing the raw HTTP payload.
+ */
+ public byte[] getBody() {
+ return body;
+ }
+
+ public MockResponse setBody(byte[] body) {
+ if (this.body == EMPTY_BODY) {
+ headers.remove(EMPTY_BODY_HEADER);
+ }
+ this.headers.add("Content-Length: " + body.length);
+ this.body = body;
+ return this;
+ }
+
+ public MockResponse setBody(String body) {
+ try {
+ return setBody(body.getBytes(ASCII));
+ } catch (UnsupportedEncodingException e) {
+ throw new AssertionError();
+ }
+ }
+
+ public MockResponse setChunkedBody(byte[] body, int maxChunkSize) throws IOException {
+ headers.remove(EMPTY_BODY_HEADER);
+ headers.add(CHUNKED_BODY_HEADER);
+
+ ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
+ int pos = 0;
+ while (pos < body.length) {
+ int chunkSize = Math.min(body.length - pos, maxChunkSize);
+ bytesOut.write(Integer.toHexString(chunkSize).getBytes(ASCII));
+ bytesOut.write("\r\n".getBytes(ASCII));
+ bytesOut.write(body, pos, chunkSize);
+ bytesOut.write("\r\n".getBytes(ASCII));
+ pos += chunkSize;
+ }
+ bytesOut.write("0\r\n\r\n".getBytes(ASCII)); // last chunk + empty trailer + crlf
+ this.body = bytesOut.toByteArray();
+ return this;
+ }
+
+ public MockResponse setChunkedBody(String body, int maxChunkSize) throws IOException {
+ return setChunkedBody(body.getBytes(ASCII), maxChunkSize);
+ }
+
+ public SocketPolicy getSocketPolicy() {
+ return socketPolicy;
+ }
+
+ public MockResponse setSocketPolicy(SocketPolicy socketPolicy) {
+ this.socketPolicy = socketPolicy;
+ return this;
+ }
+
+ @Override public String toString() {
+ return status;
+ }
+}
diff --git a/src/main/java/com/google/mockwebserver/MockWebServer.java b/src/main/java/com/google/mockwebserver/MockWebServer.java
new file mode 100644
index 0000000..a938a27
--- /dev/null
+++ b/src/main/java/com/google/mockwebserver/MockWebServer.java
@@ -0,0 +1,503 @@
+/*
+ * Copyright (C) 2011 Google Inc.
+ *
+ * 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.mockwebserver;
+
+import static com.google.mockwebserver.SocketPolicy.DISCONNECT_AT_START;
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.MalformedURLException;
+import java.net.Proxy;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.net.SocketException;
+import java.net.URL;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.LinkedBlockingDeque;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.net.ssl.SSLSocket;
+import javax.net.ssl.SSLSocketFactory;
+
+/**
+ * A scriptable web server. Callers supply canned responses and the server
+ * replays them upon request in sequence.
+ */
+public final class MockWebServer {
+
+ static final String ASCII = "US-ASCII";
+
+ private static final Logger logger = Logger.getLogger(MockWebServer.class.getName());
+ private final BlockingQueue<RecordedRequest> requestQueue
+ = new LinkedBlockingQueue<RecordedRequest>();
+ private final BlockingQueue<MockResponse> responseQueue
+ = new LinkedBlockingDeque<MockResponse>();
+ private final Set<Socket> openClientSockets
+ = Collections.newSetFromMap(new ConcurrentHashMap<Socket, Boolean>());
+ private boolean singleResponse;
+ private final AtomicInteger requestCount = new AtomicInteger();
+ private int bodyLimit = Integer.MAX_VALUE;
+ private ServerSocket serverSocket;
+ private SSLSocketFactory sslSocketFactory;
+ private ExecutorService executor;
+ private boolean tunnelProxy;
+
+ private int port = -1;
+
+ public int getPort() {
+ if (port == -1) {
+ throw new IllegalStateException("Cannot retrieve port before calling play()");
+ }
+ return port;
+ }
+
+ public String getHostName() {
+ try {
+ return InetAddress.getLocalHost().getHostName();
+ } catch (UnknownHostException e) {
+ throw new AssertionError();
+ }
+ }
+
+ public Proxy toProxyAddress() {
+ return new Proxy(Proxy.Type.HTTP, new InetSocketAddress(getHostName(), getPort()));
+ }
+
+ /**
+ * Returns a URL for connecting to this server.
+ *
+ * @param path the request path, such as "/".
+ */
+ public URL getUrl(String path) throws MalformedURLException, UnknownHostException {
+ return sslSocketFactory != null
+ ? new URL("https://" + getHostName() + ":" + getPort() + path)
+ : new URL("http://" + getHostName() + ":" + getPort() + path);
+ }
+
+ /**
+ * Sets the number of bytes of the POST body to keep in memory to the given
+ * limit.
+ */
+ public void setBodyLimit(int maxBodyLength) {
+ this.bodyLimit = maxBodyLength;
+ }
+
+ /**
+ * Serve requests with HTTPS rather than otherwise.
+ *
+ * @param tunnelProxy whether to expect the HTTP CONNECT method before
+ * negotiating TLS.
+ */
+ public void useHttps(SSLSocketFactory sslSocketFactory, boolean tunnelProxy) {
+ this.sslSocketFactory = sslSocketFactory;
+ this.tunnelProxy = tunnelProxy;
+ }
+
+ /**
+ * Awaits the next HTTP request, removes it, and returns it. Callers should
+ * use this to verify the request sent was as intended.
+ */
+ public RecordedRequest takeRequest() throws InterruptedException {
+ return requestQueue.take();
+ }
+
+ /**
+ * Returns the number of HTTP requests received thus far by this server.
+ * This may exceed the number of HTTP connections when connection reuse is
+ * in practice.
+ */
+ public int getRequestCount() {
+ return requestCount.get();
+ }
+
+ public void enqueue(MockResponse response) {
+ responseQueue.add(response.clone());
+ }
+
+ /**
+ * By default, this class processes requests coming in by adding them to a
+ * queue and serves responses by removing them from another queue. This mode
+ * is appropriate for correctness testing.
+ *
+ * <p>Serving a single response causes the server to be stateless: requests
+ * are not enqueued, and responses are not dequeued. This mode is appropriate
+ * for benchmarking.
+ */
+ public void setSingleResponse(boolean singleResponse) {
+ this.singleResponse = singleResponse;
+ }
+
+ /**
+ * Equivalent to {@code play(0)}.
+ */
+ public void play() throws IOException {
+ play(0);
+ }
+
+ /**
+ * Starts the server, serves all enqueued requests, and shuts the server
+ * down.
+ *
+ * @param port the port to listen to, or 0 for any available port.
+ * Automated tests should always use port 0 to avoid flakiness when a
+ * specific port is unavailable.
+ */
+ public void play(int port) throws IOException {
+ executor = Executors.newCachedThreadPool();
+ serverSocket = new ServerSocket(port);
+ serverSocket.setReuseAddress(true);
+
+ this.port = serverSocket.getLocalPort();
+ executor.execute(namedRunnable("MockWebServer-accept-" + port, new Runnable() {
+ public void run() {
+ try {
+ acceptConnections();
+ } catch (Throwable e) {
+ logger.log(Level.WARNING, "MockWebServer connection failed", e);
+ }
+
+ /*
+ * This gnarly block of code will release all sockets and
+ * all thread, even if any close fails.
+ */
+ try {
+ serverSocket.close();
+ } catch (Throwable e) {
+ logger.log(Level.WARNING, "MockWebServer server socket close failed", e);
+ }
+ for (Iterator<Socket> s = openClientSockets.iterator(); s.hasNext();) {
+ try {
+ s.next().close();
+ s.remove();
+ } catch (Throwable e) {
+ logger.log(Level.WARNING, "MockWebServer socket close failed", e);
+ }
+ }
+ try {
+ executor.shutdown();
+ } catch (Throwable e) {
+ logger.log(Level.WARNING, "MockWebServer executor shutdown failed", e);
+ }
+ }
+
+ private void acceptConnections() throws Exception {
+ do {
+ Socket socket;
+ try {
+ socket = serverSocket.accept();
+ } catch (SocketException ignored) {
+ continue;
+ }
+ MockResponse peek = responseQueue.peek();
+ if (peek != null && peek.getSocketPolicy() == DISCONNECT_AT_START) {
+ responseQueue.take();
+ socket.close();
+ } else {
+ openClientSockets.add(socket);
+ serveConnection(socket);
+ }
+ } while (!responseQueue.isEmpty());
+ }
+ }));
+ }
+
+ public void shutdown() throws IOException {
+ if (serverSocket != null) {
+ serverSocket.close(); // should cause acceptConnections() to break out
+ }
+ }
+
+ private void serveConnection(final Socket raw) {
+ String name = "MockWebServer-" + raw.getRemoteSocketAddress();
+ executor.execute(namedRunnable(name, new Runnable() {
+ int sequenceNumber = 0;
+
+ public void run() {
+ try {
+ processConnection();
+ } catch (Exception e) {
+ logger.log(Level.WARNING, "MockWebServer connection failed", e);
+ }
+ }
+
+ public void processConnection() throws Exception {
+ Socket socket;
+ if (sslSocketFactory != null) {
+ if (tunnelProxy) {
+ createTunnel();
+ }
+ socket = sslSocketFactory.createSocket(
+ raw, raw.getInetAddress().getHostAddress(), raw.getPort(), true);
+ ((SSLSocket) socket).setUseClientMode(false);
+ openClientSockets.add(socket);
+ openClientSockets.remove(raw);
+ } else {
+ socket = raw;
+ }
+
+ InputStream in = new BufferedInputStream(socket.getInputStream());
+ OutputStream out = new BufferedOutputStream(socket.getOutputStream());
+
+ while (!responseQueue.isEmpty() && processOneRequest(in, out, socket)) {}
+
+ if (sequenceNumber == 0) {
+ logger.warning("MockWebServer connection didn't make a request");
+ }
+
+ in.close();
+ out.close();
+ socket.close();
+ if (responseQueue.isEmpty()) {
+ shutdown();
+ }
+ openClientSockets.remove(socket);
+ }
+
+ /**
+ * Respond to CONNECT requests until a SWITCH_TO_SSL_AT_END response
+ * is dispatched.
+ */
+ private void createTunnel() throws IOException, InterruptedException {
+ while (true) {
+ MockResponse connect = responseQueue.peek();
+ if (!processOneRequest(raw.getInputStream(), raw.getOutputStream(), raw)) {
+ throw new IllegalStateException("Tunnel without any CONNECT!");
+ }
+ if (connect.getSocketPolicy() == SocketPolicy.UPGRADE_TO_SSL_AT_END) {
+ return;
+ }
+ }
+ }
+
+ /**
+ * Reads a request and writes its response. Returns true if a request
+ * was processed.
+ */
+ private boolean processOneRequest(InputStream in, OutputStream out, Socket socket)
+ throws IOException, InterruptedException {
+ RecordedRequest request = readRequest(in, sequenceNumber);
+ if (request == null) {
+ return false;
+ }
+ MockResponse response = dispatch(request);
+ writeResponse(out, response);
+ if (response.getSocketPolicy() == SocketPolicy.DISCONNECT_AT_END) {
+ in.close();
+ out.close();
+ } else if (response.getSocketPolicy() == SocketPolicy.SHUTDOWN_INPUT_AT_END) {
+ socket.shutdownInput();
+ } else if (response.getSocketPolicy() == SocketPolicy.SHUTDOWN_OUTPUT_AT_END) {
+ socket.shutdownOutput();
+ }
+ sequenceNumber++;
+ return true;
+ }
+ }));
+ }
+
+ /**
+ * @param sequenceNumber the index of this request on this connection.
+ */
+ private RecordedRequest readRequest(InputStream in, int sequenceNumber) throws IOException {
+ String request;
+ try {
+ request = readAsciiUntilCrlf(in);
+ } catch (IOException streamIsClosed) {
+ return null; // no request because we closed the stream
+ }
+ if (request.isEmpty()) {
+ return null; // no request because the stream is exhausted
+ }
+
+ List<String> headers = new ArrayList<String>();
+ int contentLength = -1;
+ boolean chunked = false;
+ String header;
+ while (!(header = readAsciiUntilCrlf(in)).isEmpty()) {
+ headers.add(header);
+ String lowercaseHeader = header.toLowerCase();
+ if (contentLength == -1 && lowercaseHeader.startsWith("content-length:")) {
+ contentLength = Integer.parseInt(header.substring(15).trim());
+ }
+ if (lowercaseHeader.startsWith("transfer-encoding:") &&
+ lowercaseHeader.substring(18).trim().equals("chunked")) {
+ chunked = true;
+ }
+ }
+
+ boolean hasBody = false;
+ TruncatingOutputStream requestBody = new TruncatingOutputStream();
+ List<Integer> chunkSizes = new ArrayList<Integer>();
+ if (contentLength != -1) {
+ hasBody = true;
+ transfer(contentLength, in, requestBody);
+ } else if (chunked) {
+ hasBody = true;
+ while (true) {
+ int chunkSize = Integer.parseInt(readAsciiUntilCrlf(in).trim(), 16);
+ if (chunkSize == 0) {
+ readEmptyLine(in);
+ break;
+ }
+ chunkSizes.add(chunkSize);
+ transfer(chunkSize, in, requestBody);
+ readEmptyLine(in);
+ }
+ }
+
+ if (request.startsWith("OPTIONS ") || request.startsWith("GET ")
+ || request.startsWith("HEAD ") || request.startsWith("DELETE ")
+ || request .startsWith("TRACE ") || request.startsWith("CONNECT ")) {
+ if (hasBody) {
+ throw new IllegalArgumentException("Request must not have a body: " + request);
+ }
+ } else if (request.startsWith("POST ") || request.startsWith("PUT ")) {
+ if (!hasBody) {
+ throw new IllegalArgumentException("Request must have a body: " + request);
+ }
+ } else {
+ throw new UnsupportedOperationException("Unexpected method: " + request);
+ }
+
+ return new RecordedRequest(request, headers, chunkSizes,
+ requestBody.numBytesReceived, requestBody.toByteArray(), sequenceNumber);
+ }
+
+ /**
+ * Returns a response to satisfy {@code request}.
+ */
+ private MockResponse dispatch(RecordedRequest request) throws InterruptedException {
+ if (responseQueue.isEmpty()) {
+ throw new IllegalStateException("Unexpected request: " + request);
+ }
+
+ // to permit interactive/browser testing, ignore requests for favicons
+ if (request.getRequestLine().equals("GET /favicon.ico HTTP/1.1")) {
+ System.out.println("served " + request.getRequestLine());
+ return new MockResponse()
+ .setResponseCode(HttpURLConnection.HTTP_NOT_FOUND);
+ }
+
+ if (singleResponse) {
+ return responseQueue.peek();
+ } else {
+ requestCount.incrementAndGet();
+ requestQueue.add(request);
+ return responseQueue.take();
+ }
+ }
+
+ private void writeResponse(OutputStream out, MockResponse response) throws IOException {
+ out.write((response.getStatus() + "\r\n").getBytes(ASCII));
+ for (String header : response.getHeaders()) {
+ out.write((header + "\r\n").getBytes(ASCII));
+ }
+ out.write(("\r\n").getBytes(ASCII));
+ out.write(response.getBody());
+ out.flush();
+ }
+
+ /**
+ * Transfer bytes from {@code in} to {@code out} until either {@code length}
+ * bytes have been transferred or {@code in} is exhausted.
+ */
+ private void transfer(int length, InputStream in, OutputStream out) throws IOException {
+ byte[] buffer = new byte[1024];
+ while (length > 0) {
+ int count = in.read(buffer, 0, Math.min(buffer.length, length));
+ if (count == -1) {
+ return;
+ }
+ out.write(buffer, 0, count);
+ length -= count;
+ }
+ }
+
+ /**
+ * Returns the text from {@code in} until the next "\r\n", or null if
+ * {@code in} is exhausted.
+ */
+ private String readAsciiUntilCrlf(InputStream in) throws IOException {
+ StringBuilder builder = new StringBuilder();
+ while (true) {
+ int c = in.read();
+ if (c == '\n' && builder.length() > 0 && builder.charAt(builder.length() - 1) == '\r') {
+ builder.deleteCharAt(builder.length() - 1);
+ return builder.toString();
+ } else if (c == -1) {
+ return builder.toString();
+ } else {
+ builder.append((char) c);
+ }
+ }
+ }
+
+ private void readEmptyLine(InputStream in) throws IOException {
+ String line = readAsciiUntilCrlf(in);
+ if (!line.isEmpty()) {
+ throw new IllegalStateException("Expected empty but was: " + line);
+ }
+ }
+
+ /**
+ * An output stream that drops data after bodyLimit bytes.
+ */
+ private class TruncatingOutputStream extends ByteArrayOutputStream {
+ private int numBytesReceived = 0;
+ @Override public void write(byte[] buffer, int offset, int len) {
+ numBytesReceived += len;
+ super.write(buffer, offset, Math.min(len, bodyLimit - count));
+ }
+ @Override public void write(int oneByte) {
+ numBytesReceived++;
+ if (count < bodyLimit) {
+ super.write(oneByte);
+ }
+ }
+ }
+
+ private static Runnable namedRunnable(final String name, final Runnable runnable) {
+ return new Runnable() {
+ public void run() {
+ String originalName = Thread.currentThread().getName();
+ Thread.currentThread().setName(name);
+ try {
+ runnable.run();
+ } finally {
+ Thread.currentThread().setName(originalName);
+ }
+ }
+ };
+ }
+}
diff --git a/src/main/java/com/google/mockwebserver/RecordedRequest.java b/src/main/java/com/google/mockwebserver/RecordedRequest.java
new file mode 100644
index 0000000..8f09084
--- /dev/null
+++ b/src/main/java/com/google/mockwebserver/RecordedRequest.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2011 Google Inc.
+ *
+ * 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.mockwebserver;
+
+import java.util.List;
+
+/**
+ * An HTTP request that came into the mock web server.
+ */
+public final class RecordedRequest {
+ private final String requestLine;
+ private final List<String> headers;
+ private final List<Integer> chunkSizes;
+ private final int bodySize;
+ private final byte[] body;
+ private final int sequenceNumber;
+
+ RecordedRequest(String requestLine, List<String> headers, List<Integer> chunkSizes,
+ int bodySize, byte[] body, int sequenceNumber) {
+ this.requestLine = requestLine;
+ this.headers = headers;
+ this.chunkSizes = chunkSizes;
+ this.bodySize = bodySize;
+ this.body = body;
+ this.sequenceNumber = sequenceNumber;
+ }
+
+ public String getRequestLine() {
+ return requestLine;
+ }
+
+ public List<String> getHeaders() {
+ return headers;
+ }
+
+ /**
+ * Returns the sizes of the chunks of this request's body, or an empty list
+ * if the request's body was empty or unchunked.
+ */
+ public List<Integer> getChunkSizes() {
+ return chunkSizes;
+ }
+
+ /**
+ * Returns the total size of the body of this POST request (before
+ * truncation).
+ */
+ public int getBodySize() {
+ return bodySize;
+ }
+
+ /**
+ * Returns the body of this POST request. This may be truncated.
+ */
+ public byte[] getBody() {
+ return body;
+ }
+
+ /**
+ * Returns the index of this request on its HTTP connection. Since a single
+ * HTTP connection may serve multiple requests, each request is assigned its
+ * own sequence number.
+ */
+ public int getSequenceNumber() {
+ return sequenceNumber;
+ }
+
+ @Override public String toString() {
+ return requestLine;
+ }
+}
diff --git a/src/main/java/com/google/mockwebserver/SocketPolicy.java b/src/main/java/com/google/mockwebserver/SocketPolicy.java
new file mode 100644
index 0000000..d256a45
--- /dev/null
+++ b/src/main/java/com/google/mockwebserver/SocketPolicy.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2011 Google Inc.
+ *
+ * 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.mockwebserver;
+
+/**
+ * What should be done with the incoming socket.
+ */
+public enum SocketPolicy {
+
+ /**
+ * Keep the socket open after the response. This is the default HTTP/1.1
+ * behavior.
+ */
+ KEEP_OPEN,
+
+ /**
+ * Close the socket after the response. This is the default HTTP/1.0
+ * behavior.
+ */
+ DISCONNECT_AT_END,
+
+ /**
+ * Wrap the socket with SSL at the completion of this request/response
+ * pair. Used for CONNECT messages to tunnel SSL over an HTTP proxy.
+ */
+ UPGRADE_TO_SSL_AT_END,
+
+ /**
+ * Request immediate close of connection without even reading the
+ * request.
+ *
+ * <p>Use to simulate the real life case of losing connection
+ * because of bugger SSL server close connection when it seems
+ * something like a compression method or TLS extension it doesn't
+ * understand, instead of simply ignoring it like it should.
+ */
+ DISCONNECT_AT_START,
+
+ /**
+ * Shutdown the socket input after sending the response. For testing bad
+ * behavior.
+ */
+ SHUTDOWN_INPUT_AT_END,
+
+ /**
+ * Shutdown the socket output after sending the response. For testing bad
+ * behavior.
+ */
+ SHUTDOWN_OUTPUT_AT_END
+}
diff --git a/src/test/java/com/google/mockwebserver/MockWebServerTest.java b/src/test/java/com/google/mockwebserver/MockWebServerTest.java
new file mode 100644
index 0000000..353361b
--- /dev/null
+++ b/src/test/java/com/google/mockwebserver/MockWebServerTest.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2011 Google Inc.
+ *
+ * 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.mockwebserver;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.SocketTimeoutException;
+import java.net.URL;
+import java.net.URLConnection;
+import junit.framework.TestCase;
+
+public final class MockWebServerTest extends TestCase {
+
+ private MockWebServer server = new MockWebServer();
+
+ @Override protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ @Override protected void tearDown() throws Exception {
+ server.shutdown();
+ super.tearDown();
+ }
+
+ public void testRegularResponse() throws Exception {
+ server.enqueue(new MockResponse().setBody("hello world"));
+ server.play();
+
+ URL url = server.getUrl("/");
+ HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+ connection.setRequestProperty("Accept-Language", "en-US");
+ InputStream in = connection.getInputStream();
+ BufferedReader reader = new BufferedReader(new InputStreamReader(in));
+ assertEquals(HttpURLConnection.HTTP_OK, connection.getResponseCode());
+ assertEquals("hello world", reader.readLine());
+
+ RecordedRequest request = server.takeRequest();
+ assertEquals("GET / HTTP/1.1", request.getRequestLine());
+ assertTrue(request.getHeaders().contains("Accept-Language: en-US"));
+ }
+
+ public void testRedirect() throws Exception {
+ server.play();
+ server.enqueue(new MockResponse()
+ .setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP)
+ .addHeader("Location: " + server.getUrl("/new-path"))
+ .setBody("This page has moved!"));
+ server.enqueue(new MockResponse().setBody("This is the new location!"));
+
+ URLConnection connection = server.getUrl("/").openConnection();
+ InputStream in = connection.getInputStream();
+ BufferedReader reader = new BufferedReader(new InputStreamReader(in));
+ assertEquals("This is the new location!", reader.readLine());
+
+ RecordedRequest first = server.takeRequest();
+ assertEquals("GET / HTTP/1.1", first.getRequestLine());
+ RecordedRequest redirect = server.takeRequest();
+ assertEquals("GET /new-path HTTP/1.1", redirect.getRequestLine());
+ }
+
+ public void testNonHexadecimalChunkSize() throws Exception {
+ server.enqueue(new MockResponse()
+ .setBody("G\r\nxxxxxxxxxxxxxxxx\r\n0\r\n\r\n")
+ .clearHeaders()
+ .addHeader("Transfer-encoding: chunked"));
+ server.play();
+
+ URLConnection connection = server.getUrl("/").openConnection();
+ InputStream in = connection.getInputStream();
+ try {
+ in.read();
+ fail();
+ } catch (IOException expected) {
+ }
+ }
+
+ public void testResponseTimeout() throws Exception {
+ server.enqueue(new MockResponse()
+ .setBody("ABC")
+ .clearHeaders()
+ .addHeader("Content-Length: 4"));
+ server.enqueue(new MockResponse()
+ .setBody("DEF"));
+ server.play();
+
+ URLConnection urlConnection = server.getUrl("/").openConnection();
+ urlConnection.setReadTimeout(1000);
+ InputStream in = urlConnection.getInputStream();
+ assertEquals('A', in.read());
+ assertEquals('B', in.read());
+ assertEquals('C', in.read());
+ try {
+ in.read(); // if Content-Length was accurate, this would return -1 immediately
+ fail();
+ } catch (SocketTimeoutException expected) {
+ }
+
+ URLConnection urlConnection2 = server.getUrl("/").openConnection();
+ InputStream in2 = urlConnection2.getInputStream();
+ assertEquals('D', in2.read());
+ assertEquals('E', in2.read());
+ assertEquals('F', in2.read());
+ assertEquals(-1, in2.read());
+
+ assertEquals(0, server.takeRequest().getSequenceNumber());
+ assertEquals(0, server.takeRequest().getSequenceNumber());
+ }
+}
