--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/DumpRenderTree/TestNetscapePlugIn/main.cpp Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,560 @@
+/*
+ * 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.
+ */
+
+#include "PluginObject.h"
+
+#if XP_WIN
+#define STDCALL __stdcall
+
+static inline int strcasecmp(const char* s1, const char* s2)
+{
+ return _stricmp(s1, s2);
+}
+
+#else
+#define STDCALL
+#endif
+
+// Entry points
+extern "C"
+NPError STDCALL NP_Initialize(NPNetscapeFuncs *browserFuncs)
+{
+ browser = browserFuncs;
+ return NPERR_NO_ERROR;
+}
+
+extern "C"
+NPError STDCALL NP_GetEntryPoints(NPPluginFuncs *pluginFuncs)
+{
+ pluginFuncs->version = (NP_VERSION_MAJOR << 8) | NP_VERSION_MINOR;
+ 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;
+}
+
+extern "C"
+void STDCALL NP_Shutdown(void)
+{
+}
+
+static void executeScript(const PluginObject* obj, const char* script);
+
+NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16_t mode, int16_t argc, char *argn[], char *argv[], NPSavedData *saved)
+{
+ bool forceCarbon = false;
+
+#if XP_MACOSX
+ NPEventModel eventModel;
+
+ // Always turn on the CG model
+ NPBool supportsCoreGraphics;
+ if (browser->getvalue(instance, NPNVsupportsCoreGraphicsBool, &supportsCoreGraphics) != NPERR_NO_ERROR)
+ supportsCoreGraphics = false;
+
+ if (!supportsCoreGraphics)
+ return NPERR_INCOMPATIBLE_VERSION_ERROR;
+
+ NPDrawingModel drawingModelToUse = NPDrawingModelCoreGraphics;
+
+ NPBool supportsCoreAnimation;
+ if (browser->getvalue(instance, NPNVsupportsCoreAnimationBool, &supportsCoreAnimation) != NPERR_NO_ERROR)
+ supportsCoreAnimation = false;
+
+#ifndef NP_NO_CARBON
+ NPBool supportsCarbon = false;
+#endif
+ NPBool supportsCocoa = false;
+
+#ifndef NP_NO_CARBON
+ // A browser that doesn't know about NPNVsupportsCarbonBool is one that only supports Carbon event model.
+ if (browser->getvalue(instance, NPNVsupportsCarbonBool, &supportsCarbon) != NPERR_NO_ERROR)
+ supportsCarbon = true;
+#endif
+
+ if (browser->getvalue(instance, NPNVsupportsCocoaBool, &supportsCocoa) != NPERR_NO_ERROR)
+ supportsCocoa = false;
+
+ if (supportsCocoa && !forceCarbon) {
+ eventModel = NPEventModelCocoa;
+#ifndef NP_NO_CARBON
+ } else if (supportsCarbon) {
+ eventModel = NPEventModelCarbon;
+#endif
+ } else {
+ return NPERR_INCOMPATIBLE_VERSION_ERROR;
+ }
+
+ browser->setvalue(instance, NPPVpluginEventModel, (void *)eventModel);
+#endif // XP_MACOSX
+
+ PluginObject* obj = (PluginObject*)browser->createobject(instance, getPluginClass());
+ instance->pdata = obj;
+
+#if XP_MACOSX
+ obj->eventModel = eventModel;
+#if !defined(BUILDING_ON_TIGER)
+ obj->coreAnimationLayer = 0;
+#endif
+#endif // XP_MACOSX
+
+ 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], "onSetWindow") == 0 && !obj->onSetWindow)
+ obj->onSetWindow = strdup(argv[i]);
+ else if (strcasecmp(argn[i], "logfirstsetwindow") == 0)
+ obj->logSetWindow = TRUE;
+ else if (strcasecmp(argn[i], "testnpruntime") == 0)
+ testNPRuntime(instance);
+ else if (strcasecmp(argn[i], "forcecarbon") == 0)
+ forceCarbon = true;
+ else if (strcasecmp(argn[i], "logSrc") == 0) {
+ for (int i = 0; i < argc; i++)
+ if (strcasecmp(argn[i], "src") == 0)
+ pluginLog(instance, "src: %s", argv[i]);
+ } else if (strcasecmp(argn[i], "cleardocumentduringnew") == 0)
+ executeScript(obj, "document.body.innerHTML = ''");
+ else if (!strcasecmp(argn[i], "ondestroy"))
+ obj->onDestroy = strdup(argv[i]);
+ else if (strcasecmp(argn[i], "testdocumentopenindestroystream") == 0)
+ obj->testDocumentOpenInDestroyStream = TRUE;
+ else if (strcasecmp(argn[i], "testwindowopen") == 0)
+ obj->testWindowOpen = TRUE;
+ else if (strcasecmp(argn[i], "drawingmodel") == 0) {
+#if XP_MACOSX && !defined(BUILDING_ON_TIGER)
+ const char* value = argv[i];
+ if (strcasecmp(value, "coreanimation") == 0) {
+ if (supportsCoreAnimation)
+ drawingModelToUse = NPDrawingModelCoreAnimation;
+ else
+ return NPERR_INCOMPATIBLE_VERSION_ERROR;
+ } else if (strcasecmp(value, "coregraphics") == 0) {
+ if (supportsCoreGraphics)
+ drawingModelToUse = NPDrawingModelCoreGraphics;
+ else
+ return NPERR_INCOMPATIBLE_VERSION_ERROR;
+ } else
+ return NPERR_INCOMPATIBLE_VERSION_ERROR;
+#endif
+ } else if (strcasecmp(argn[i], "testGetURLOnDestroy") == 0) {
+#if XP_WIN
+ // FIXME: When https://bugs.webkit.org/show_bug.cgi?id=41831 is fixed, this #ifdef can be removed.
+ obj->testGetURLOnDestroy = TRUE;
+#endif
+ } else if (strcasecmp(argn[i], "src") == 0 && strstr(argv[i], "plugin-document-has-focus.pl"))
+ obj->testKeyboardFocusForPlugins = TRUE;
+ }
+
+#if XP_MACOSX
+ browser->setvalue(instance, NPPVpluginDrawingModel, (void *)drawingModelToUse);
+#if !defined(BUILDING_ON_TIGER)
+ if (drawingModelToUse == NPDrawingModelCoreAnimation)
+ obj->coreAnimationLayer = createCoreAnimationLayer();
+#endif
+#endif
+
+ browser->getvalue(instance, NPNVprivateModeBool, (void *)&obj->cachedPrivateBrowsingMode);
+
+ return NPERR_NO_ERROR;
+}
+
+NPError NPP_Destroy(NPP instance, NPSavedData **save)
+{
+ PluginObject* obj = static_cast<PluginObject*>(instance->pdata);
+ if (obj) {
+ if (obj->testGetURLOnDestroy)
+ browser->geturlnotify(obj->npp, "about:blank", "", 0);
+
+ if (obj->onDestroy) {
+ executeScript(obj, obj->onDestroy);
+ free(obj->onDestroy);
+ }
+
+ if (obj->onStreamLoad)
+ free(obj->onStreamLoad);
+
+ if (obj->onStreamDestroy)
+ free(obj->onStreamDestroy);
+
+ if (obj->onURLNotify)
+ free(obj->onURLNotify);
+
+ if (obj->onSetWindow)
+ free(obj->onSetWindow);
+
+ if (obj->logDestroy)
+ pluginLog(instance, "NPP_Destroy");
+
+#if XP_MACOSX && !defined(BUILDING_ON_TIGER)
+ if (obj->coreAnimationLayer)
+ CFRelease(obj->coreAnimationLayer);
+#endif
+
+ browser->releaseobject(&obj->header);
+ }
+ return NPERR_NO_ERROR;
+}
+
+NPError NPP_SetWindow(NPP instance, NPWindow *window)
+{
+ PluginObject* obj = static_cast<PluginObject*>(instance->pdata);
+
+ if (obj) {
+ obj->lastWindow = *window;
+
+ if (obj->logSetWindow) {
+ pluginLog(instance, "NPP_SetWindow: %d %d", (int)window->width, (int)window->height);
+ obj->logSetWindow = FALSE;
+ }
+
+ if (obj->onSetWindow)
+ executeScript(obj, obj->onSetWindow);
+
+ if (obj->testWindowOpen) {
+ testWindowOpen(instance);
+ obj->testWindowOpen = FALSE;
+ }
+
+ if (obj->testKeyboardFocusForPlugins) {
+ obj->eventLogging = true;
+ executeScript(obj, "eventSender.keyDown('A');");
+ }
+ }
+
+ 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_t *stype)
+{
+ PluginObject* obj = static_cast<PluginObject*>(instance->pdata);
+ obj->stream = stream;
+ *stype = NP_NORMAL;
+
+ 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) {
+ NPObject* windowObject = 0;
+ NPError error = browser->getvalue(instance, NPNVWindowNPObject, &windowObject);
+
+ if (error == NPERR_NO_ERROR) {
+ NPVariant onStreamDestroyVariant;
+ if (browser->getproperty(instance, windowObject, browser->getstringidentifier(obj->onStreamDestroy), &onStreamDestroyVariant)) {
+ if (NPVARIANT_IS_OBJECT(onStreamDestroyVariant)) {
+ NPObject* onStreamDestroyFunction = NPVARIANT_TO_OBJECT(onStreamDestroyVariant);
+
+ NPVariant reasonVariant;
+ INT32_TO_NPVARIANT(reason, reasonVariant);
+
+ NPVariant result;
+ browser->invokeDefault(instance, onStreamDestroyFunction, &reasonVariant, 1, &result);
+ browser->releasevariantvalue(&result);
+ }
+ browser->releasevariantvalue(&onStreamDestroyVariant);
+ }
+ browser->releaseobject(windowObject);
+ }
+ }
+
+ if (obj->testDocumentOpenInDestroyStream) {
+ testDocumentOpen(instance);
+ obj->testDocumentOpenInDestroyStream = FALSE;
+ }
+
+ return NPERR_NO_ERROR;
+}
+
+int32_t NPP_WriteReady(NPP instance, NPStream *stream)
+{
+ return 4096;
+}
+
+int32_t NPP_Write(NPP instance, NPStream *stream, int32_t offset, int32_t len, void *buffer)
+{
+ PluginObject* obj = (PluginObject*)instance->pdata;
+
+ if (obj->returnNegativeOneFromWrite)
+ return -1;
+
+ return len;
+}
+
+void NPP_StreamAsFile(NPP instance, NPStream *stream, const char *fname)
+{
+}
+
+void NPP_Print(NPP instance, NPPrint *platformPrint)
+{
+}
+
+#if XP_MACOSX
+#ifndef NP_NO_CARBON
+static int16_t handleEventCarbon(NPP instance, PluginObject* obj, EventRecord* event)
+{
+ Point pt = { event->where.v, event->where.h };
+
+ switch (event->what) {
+ case nullEvent:
+ // these are delivered non-deterministically, don't log.
+ break;
+ case mouseDown:
+ GlobalToLocal(&pt);
+ pluginLog(instance, "mouseDown at (%d, %d)", pt.h, pt.v);
+ break;
+ case mouseUp:
+ GlobalToLocal(&pt);
+ pluginLog(instance, "mouseUp at (%d, %d)", pt.h, pt.v);
+ break;
+ case keyDown:
+ pluginLog(instance, "keyDown '%c'", (char)(event->message & 0xFF));
+ break;
+ case keyUp:
+ pluginLog(instance, "keyUp '%c'", (char)(event->message & 0xFF));
+ if (obj->testKeyboardFocusForPlugins) {
+ obj->eventLogging = false;
+ obj->testKeyboardFocusForPlugins = FALSE;
+ executeScript(obj, "layoutTestController.notifyDone();");
+ }
+ break;
+ case autoKey:
+ pluginLog(instance, "autoKey '%c'", (char)(event->message & 0xFF));
+ break;
+ case updateEvt:
+ pluginLog(instance, "updateEvt");
+ break;
+ case diskEvt:
+ pluginLog(instance, "diskEvt");
+ break;
+ case activateEvt:
+ pluginLog(instance, "activateEvt");
+ break;
+ case osEvt:
+ printf("PLUGIN: osEvt - ");
+ switch ((event->message & 0xFF000000) >> 24) {
+ case suspendResumeMessage:
+ printf("%s\n", (event->message & 0x1) ? "resume" : "suspend");
+ break;
+ case mouseMovedMessage:
+ printf("mouseMoved\n");
+ break;
+ default:
+ printf("%08lX\n", event->message);
+ }
+ break;
+ case kHighLevelEvent:
+ pluginLog(instance, "kHighLevelEvent");
+ break;
+ // NPAPI events
+ case getFocusEvent:
+ pluginLog(instance, "getFocusEvent");
+ break;
+ case loseFocusEvent:
+ pluginLog(instance, "loseFocusEvent");
+ break;
+ case adjustCursorEvent:
+ pluginLog(instance, "adjustCursorEvent");
+ break;
+ default:
+ pluginLog(instance, "event %d", event->what);
+ }
+
+ return 0;
+}
+#endif
+
+static int16_t handleEventCocoa(NPP instance, PluginObject* obj, NPCocoaEvent* event)
+{
+ switch (event->type) {
+ case NPCocoaEventWindowFocusChanged:
+
+ case NPCocoaEventFocusChanged:
+ if (event->data.focus.hasFocus)
+ pluginLog(instance, "getFocusEvent");
+ else
+ pluginLog(instance, "loseFocusEvent");
+ return 1;
+
+ case NPCocoaEventDrawRect:
+ return 1;
+
+ case NPCocoaEventKeyDown:
+ if (event->data.key.characters)
+ pluginLog(instance, "keyDown '%c'", CFStringGetCharacterAtIndex(reinterpret_cast<CFStringRef>(event->data.key.characters), 0));
+ return 1;
+
+ case NPCocoaEventKeyUp:
+ if (event->data.key.characters) {
+ pluginLog(instance, "keyUp '%c'", CFStringGetCharacterAtIndex(reinterpret_cast<CFStringRef>(event->data.key.characters), 0));
+ if (obj->testKeyboardFocusForPlugins) {
+ obj->eventLogging = false;
+ obj->testKeyboardFocusForPlugins = FALSE;
+ executeScript(obj, "layoutTestController.notifyDone();");
+ }
+ }
+ return 1;
+
+ case NPCocoaEventFlagsChanged:
+ return 1;
+
+ case NPCocoaEventMouseDown:
+ pluginLog(instance, "mouseDown at (%d, %d)",
+ (int)event->data.mouse.pluginX,
+ (int)event->data.mouse.pluginY);
+ return 1;
+ case NPCocoaEventMouseUp:
+ pluginLog(instance, "mouseUp at (%d, %d)",
+ (int)event->data.mouse.pluginX,
+ (int)event->data.mouse.pluginY);
+ return 1;
+
+ case NPCocoaEventMouseMoved:
+ case NPCocoaEventMouseEntered:
+ case NPCocoaEventMouseExited:
+ case NPCocoaEventMouseDragged:
+ case NPCocoaEventScrollWheel:
+ case NPCocoaEventTextInput:
+ return 1;
+ }
+
+ return 0;
+}
+
+#endif // XP_MACOSX
+
+int16_t NPP_HandleEvent(NPP instance, void *event)
+{
+ PluginObject* obj = static_cast<PluginObject*>(instance->pdata);
+ if (!obj->eventLogging)
+ return 0;
+
+#if XP_MACOSX
+#ifndef NP_NO_CARBON
+ if (obj->eventModel == NPEventModelCarbon)
+ return handleEventCarbon(instance, obj, static_cast<EventRecord*>(event));
+#endif
+
+ assert(obj->eventModel == NPEventModelCocoa);
+ return handleEventCocoa(instance, obj, static_cast<NPCocoaEvent*>(event));
+#else
+ // FIXME: Implement for other platforms.
+ return 0;
+#endif // XP_MACOSX
+}
+
+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)
+{
+ PluginObject* obj = static_cast<PluginObject*>(instance->pdata);
+
+ if (variable == NPPVpluginScriptableNPObject) {
+ void **v = (void **)value;
+ // Return value is expected to be retained
+ browser->retainobject((NPObject *)obj);
+ *v = obj;
+ return NPERR_NO_ERROR;
+ }
+
+#if XP_MACOSX && !defined(BUILDING_ON_TIGER)
+ if (variable == NPPVpluginCoreAnimationLayer) {
+ if (!obj->coreAnimationLayer)
+ return NPERR_GENERIC_ERROR;
+
+ void **v = (void **)value;
+ *v = (void*)CFRetain(obj->coreAnimationLayer);
+ return NPERR_NO_ERROR;
+ }
+#endif
+
+ return NPERR_GENERIC_ERROR;
+}
+
+NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value)
+{
+ PluginObject* obj = static_cast<PluginObject*>(instance->pdata);
+
+ switch (variable) {
+ case NPNVprivateModeBool:
+ obj->cachedPrivateBrowsingMode = *(NPBool*)value;
+ return NPERR_NO_ERROR;
+ default:
+ return NPERR_GENERIC_ERROR;
+ }
+}