| /* |
| * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import "PluginObject.h" |
| |
| #if __LP64__ |
| #define USE_COCOA_EVENT_MODEL 1 |
| #endif |
| |
| // Mach-o entry points |
| extern "C" { |
| NPError NP_Initialize(NPNetscapeFuncs *browserFuncs); |
| NPError NP_GetEntryPoints(NPPluginFuncs *pluginFuncs); |
| void NP_Shutdown(void); |
| } |
| |
| // Mach-o entry points |
| NPError NP_Initialize(NPNetscapeFuncs *browserFuncs) |
| { |
| browser = browserFuncs; |
| return NPERR_NO_ERROR; |
| } |
| |
| NPError NP_GetEntryPoints(NPPluginFuncs *pluginFuncs) |
| { |
| pluginFuncs->version = 11; |
| pluginFuncs->size = sizeof(pluginFuncs); |
| pluginFuncs->newp = NPP_New; |
| pluginFuncs->destroy = NPP_Destroy; |
| pluginFuncs->setwindow = NPP_SetWindow; |
| pluginFuncs->newstream = NPP_NewStream; |
| pluginFuncs->destroystream = NPP_DestroyStream; |
| pluginFuncs->asfile = NPP_StreamAsFile; |
| pluginFuncs->writeready = NPP_WriteReady; |
| pluginFuncs->write = (NPP_WriteProcPtr)NPP_Write; |
| pluginFuncs->print = NPP_Print; |
| pluginFuncs->event = NPP_HandleEvent; |
| pluginFuncs->urlnotify = NPP_URLNotify; |
| pluginFuncs->getvalue = NPP_GetValue; |
| pluginFuncs->setvalue = NPP_SetValue; |
| |
| return NPERR_NO_ERROR; |
| } |
| |
| void NP_Shutdown(void) |
| { |
| } |
| |
| NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char *argn[], char *argv[], NPSavedData *saved) |
| { |
| #if USE_COCOA_EVENT_MODEL |
| // If the browser supports the Cocoa event model, enable it. |
| NPBool supportsCocoa; |
| if (browser->getvalue(instance, NPNVsupportsCocoaBool, &supportsCocoa) != NPERR_NO_ERROR) |
| supportsCocoa = FALSE; |
| |
| if (!supportsCocoa) |
| return NPERR_INCOMPATIBLE_VERSION_ERROR; |
| |
| browser->setvalue(instance, NPPVpluginEventModel, (void *)NPEventModelCocoa); |
| #endif |
| |
| if (browser->version >= 14) { |
| PluginObject* obj = (PluginObject*)browser->createobject(instance, getPluginClass()); |
| |
| for (int i = 0; i < argc; i++) { |
| if (strcasecmp(argn[i], "onstreamload") == 0 && !obj->onStreamLoad) |
| obj->onStreamLoad = strdup(argv[i]); |
| else if (strcasecmp(argn[i], "onStreamDestroy") == 0 && !obj->onStreamDestroy) |
| obj->onStreamDestroy = strdup(argv[i]); |
| else if (strcasecmp(argn[i], "onURLNotify") == 0 && !obj->onURLNotify) |
| obj->onURLNotify = strdup(argv[i]); |
| else if (strcasecmp(argn[i], "src") == 0 && |
| strcasecmp(argv[i], "data:application/x-webkit-test-netscape,returnerrorfromnewstream") == 0) |
| obj->returnErrorFromNewStream = TRUE; |
| else if (strcasecmp(argn[i], "logfirstsetwindow") == 0) |
| obj->logSetWindow = TRUE; |
| } |
| |
| instance->pdata = obj; |
| } |
| |
| return NPERR_NO_ERROR; |
| } |
| |
| NPError NPP_Destroy(NPP instance, NPSavedData **save) |
| { |
| PluginObject* obj = static_cast<PluginObject*>(instance->pdata); |
| if (obj) { |
| if (obj->onStreamLoad) |
| free(obj->onStreamLoad); |
| |
| if (obj->onStreamDestroy) |
| free(obj->onStreamDestroy); |
| |
| if (obj->onURLNotify) |
| free(obj->onURLNotify); |
| |
| if (obj->logDestroy) |
| printf("PLUGIN: NPP_Destroy\n"); |
| |
| browser->releaseobject(&obj->header); |
| } |
| return NPERR_NO_ERROR; |
| } |
| |
| NPError NPP_SetWindow(NPP instance, NPWindow *window) |
| { |
| PluginObject* obj = static_cast<PluginObject*>(instance->pdata); |
| |
| if (obj) { |
| if (obj->logSetWindow) { |
| printf("PLUGIN: NPP_SetWindow: %d %d\n", (int)window->width, (int)window->height); |
| obj->logSetWindow = false; |
| } |
| } |
| |
| return NPERR_NO_ERROR; |
| } |
| |
| static void executeScript(const PluginObject* obj, const char* script) |
| { |
| NPObject *windowScriptObject; |
| browser->getvalue(obj->npp, NPNVWindowNPObject, &windowScriptObject); |
| |
| NPString npScript; |
| npScript.UTF8Characters = script; |
| npScript.UTF8Length = strlen(script); |
| |
| NPVariant browserResult; |
| browser->evaluate(obj->npp, windowScriptObject, &npScript, &browserResult); |
| browser->releasevariantvalue(&browserResult); |
| } |
| |
| NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream *stream, NPBool seekable, uint16 *stype) |
| { |
| PluginObject* obj = static_cast<PluginObject*>(instance->pdata); |
| obj->stream = stream; |
| *stype = NP_ASFILEONLY; |
| |
| if (obj->returnErrorFromNewStream) |
| return NPERR_GENERIC_ERROR; |
| |
| if (browser->version >= NPVERS_HAS_RESPONSE_HEADERS) |
| notifyStream(obj, stream->url, stream->headers); |
| |
| if (obj->onStreamLoad) |
| executeScript(obj, obj->onStreamLoad); |
| |
| return NPERR_NO_ERROR; |
| } |
| |
| NPError NPP_DestroyStream(NPP instance, NPStream *stream, NPReason reason) |
| { |
| PluginObject* obj = (PluginObject*)instance->pdata; |
| |
| if (obj->onStreamDestroy) |
| executeScript(obj, obj->onStreamDestroy); |
| |
| return NPERR_NO_ERROR; |
| } |
| |
| int32 NPP_WriteReady(NPP instance, NPStream *stream) |
| { |
| return 0; |
| } |
| |
| int32 NPP_Write(NPP instance, NPStream *stream, int32 offset, int32 len, void *buffer) |
| { |
| return 0; |
| } |
| |
| void NPP_StreamAsFile(NPP instance, NPStream *stream, const char *fname) |
| { |
| } |
| |
| void NPP_Print(NPP instance, NPPrint *platformPrint) |
| { |
| } |
| |
| int16 NPP_HandleEvent(NPP instance, void *event) |
| { |
| PluginObject* obj = static_cast<PluginObject*>(instance->pdata); |
| if (!obj->eventLogging) |
| return 0; |
| |
| #if USE_COCOA_EVENT_MODEL |
| // FIXME: Generate output that will match the Carbon event model |
| // so that the layout tests using this plug-in will work in either model. |
| NPCocoaEvent *cocoaEvent = static_cast<NPCocoaEvent*>(event); |
| switch (cocoaEvent->type) { |
| case NPCocoaEventWindowFocusChanged: |
| case NPCocoaEventFocusChanged: |
| return 1; |
| |
| case NPCocoaEventDrawRect: |
| return 1; |
| |
| case NPCocoaEventKeyDown: |
| case NPCocoaEventKeyUp: |
| case NPCocoaEventFlagsChanged: |
| return 1; |
| |
| case NPCocoaEventMouseDown: |
| case NPCocoaEventMouseUp: |
| |
| case NPCocoaEventMouseMoved: |
| case NPCocoaEventMouseEntered: |
| case NPCocoaEventMouseExited: |
| case NPCocoaEventMouseDragged: |
| case NPCocoaEventScrollWheel: |
| return 1; |
| } |
| #else |
| EventRecord* evt = static_cast<EventRecord*>(event); |
| Point pt = { evt->where.v, evt->where.h }; |
| switch (evt->what) { |
| case nullEvent: |
| // these are delivered non-deterministically, don't log. |
| break; |
| case mouseDown: |
| GlobalToLocal(&pt); |
| printf("PLUGIN: mouseDown at (%d, %d)\n", pt.h, pt.v); |
| break; |
| case mouseUp: |
| GlobalToLocal(&pt); |
| printf("PLUGIN: mouseUp at (%d, %d)\n", pt.h, pt.v); |
| break; |
| case keyDown: |
| printf("PLUGIN: keyDown '%c'\n", (char)(evt->message & 0xFF)); |
| break; |
| case keyUp: |
| printf("PLUGIN: keyUp '%c'\n", (char)(evt->message & 0xFF)); |
| break; |
| case autoKey: |
| printf("PLUGIN: autoKey '%c'\n", (char)(evt->message & 0xFF)); |
| break; |
| case updateEvt: |
| printf("PLUGIN: updateEvt\n"); |
| break; |
| case diskEvt: |
| printf("PLUGIN: diskEvt\n"); |
| break; |
| case activateEvt: |
| printf("PLUGIN: activateEvt\n"); |
| break; |
| case osEvt: |
| printf("PLUGIN: osEvt - "); |
| switch ((evt->message & 0xFF000000) >> 24) { |
| case suspendResumeMessage: |
| printf("%s\n", (evt->message & 0x1) ? "resume" : "suspend"); |
| break; |
| case mouseMovedMessage: |
| printf("mouseMoved\n"); |
| break; |
| default: |
| printf("%08lX\n", evt->message); |
| } |
| break; |
| case kHighLevelEvent: |
| printf("PLUGIN: kHighLevelEvent\n"); |
| break; |
| // NPAPI events |
| case getFocusEvent: |
| printf("PLUGIN: getFocusEvent\n"); |
| break; |
| case loseFocusEvent: |
| printf("PLUGIN: loseFocusEvent\n"); |
| break; |
| case adjustCursorEvent: |
| printf("PLUGIN: adjustCursorEvent\n"); |
| break; |
| default: |
| printf("PLUGIN: event %d\n", evt->what); |
| } |
| #endif |
| return 0; |
| } |
| |
| void NPP_URLNotify(NPP instance, const char *url, NPReason reason, void *notifyData) |
| { |
| PluginObject* obj = static_cast<PluginObject*>(instance->pdata); |
| |
| if (obj->onURLNotify) |
| executeScript(obj, obj->onURLNotify); |
| |
| handleCallback(obj, url, reason, notifyData); |
| } |
| |
| NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value) |
| { |
| if (variable == NPPVpluginScriptableNPObject) { |
| void **v = (void **)value; |
| PluginObject* obj = static_cast<PluginObject*>(instance->pdata); |
| // Return value is expected to be retained |
| browser->retainobject((NPObject *)obj); |
| *v = obj; |
| return NPERR_NO_ERROR; |
| } |
| return NPERR_GENERIC_ERROR; |
| } |
| |
| NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value) |
| { |
| return NPERR_GENERIC_ERROR; |
| } |
