WebKitTools/DumpRenderTree/TestNetscapePlugIn.subproj/main.c - WebKit - Git at Google

 /*
  IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc. ("Apple") in
  consideration of your agreement to the following terms, and your use, installation,
  modification or redistribution of this Apple software constitutes acceptance of these
  terms.  If you do not agree with these terms, please do not use, install, modify or
  redistribute this Apple software.

  In consideration of your agreement to abide by the following terms, and subject to these
  terms, Apple grants you a personal, non-exclusive license, under AppleÕs copyrights in
  this original Apple software (the "Apple Software"), to use, reproduce, modify and
  redistribute the Apple Software, with or without modifications, in source and/or binary
  forms; provided that if you redistribute the Apple Software in its entirety and without
  modifications, you must retain this notice and the following text and disclaimers in all
  such redistributions of the Apple Software.  Neither the name, trademarks, service marks
  or logos of Apple Computer, Inc. may be used to endorse or promote products derived from
  the Apple Software without specific prior written permission from Apple. Except as expressly
  stated in this notice, no other rights or licenses, express or implied, are granted by Apple
  herein, including but not limited to any patent rights that may be infringed by your
  derivative works or by other works in which the Apple Software may be incorporated.

  The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO WARRANTIES,
  EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS
  USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.

  IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
           OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE,
  REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND
  WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR
  OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */

 #import "PluginObject.h"

 // Mach-o entry points
 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 (browser->version >= 14) {
         PluginObject* obj = (PluginObject*)browser->createobject(instance, getPluginClass());

         obj->onStreamLoad = NULL;

         for (uint i = 0; i < argc; i++) {
             if (strcasecmp(argn[i], "onstreamload") == 0 && !obj->onStreamLoad)
                 obj->onStreamLoad = 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 = instance->pdata;
     if (obj) {
         if (obj->onStreamLoad)
             free(obj->onStreamLoad);

         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 = 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;
 }

 NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream *stream, NPBool seekable, uint16 *stype)
 {
     PluginObject* obj = 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) {
         NPObject *windowScriptObject;
         browser->getvalue(obj->npp, NPNVWindowNPObject, &windowScriptObject);

         NPString script;
         script.UTF8Characters = obj->onStreamLoad;
         script.UTF8Length = strlen(obj->onStreamLoad);

         NPVariant browserResult;
         browser->evaluate(obj->npp, windowScriptObject, &script, &browserResult);
         browser->releasevariantvalue(&browserResult);
     }

     return NPERR_NO_ERROR;
 }

 NPError NPP_DestroyStream(NPP instance, NPStream *stream, NPReason reason)
 {
     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 = instance->pdata;
     if (!obj->eventLogging)
         return 0;

     EventRecord *evt = 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);
     }

     return 0;
 }

 void NPP_URLNotify(NPP instance, const char *url, NPReason reason, void *notifyData)
 {
     PluginObject *obj = instance->pdata;

     handleCallback(obj, url, reason, notifyData);
 }

 NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value)
 {
     if (variable == NPPVpluginScriptableNPObject) {
         void **v = (void **)value;
         PluginObject *obj = 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;
 }
	/*
	IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. ("Apple") in
	consideration of your agreement to the following terms, and your use, installation,
	modification or redistribution of this Apple software constitutes acceptance of these
	terms. If you do not agree with these terms, please do not use, install, modify or
	redistribute this Apple software.

	In consideration of your agreement to abide by the following terms, and subject to these
	terms, Apple grants you a personal, non-exclusive license, under AppleÕs copyrights in
	this original Apple software (the "Apple Software"), to use, reproduce, modify and
	redistribute the Apple Software, with or without modifications, in source and/or binary
	forms; provided that if you redistribute the Apple Software in its entirety and without
	modifications, you must retain this notice and the following text and disclaimers in all
	such redistributions of the Apple Software. Neither the name, trademarks, service marks
	or logos of Apple Computer, Inc. may be used to endorse or promote products derived from
	the Apple Software without specific prior written permission from Apple. Except as expressly
	stated in this notice, no other rights or licenses, express or implied, are granted by Apple
	herein, including but not limited to any patent rights that may be infringed by your
	derivative works or by other works in which the Apple Software may be incorporated.

	The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO WARRANTIES,
	EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
	MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS
	USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.

	IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
	DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
	OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE,
	REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND
	WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR
	OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/

	#import "PluginObject.h"

	// Mach-o entry points
	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 (browser->version >= 14) {
	PluginObject* obj = (PluginObject*)browser->createobject(instance, getPluginClass());

	obj->onStreamLoad = NULL;

	for (uint i = 0; i < argc; i++) {
	if (strcasecmp(argn[i], "onstreamload") == 0 && !obj->onStreamLoad)
	obj->onStreamLoad = 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 = instance->pdata;
	if (obj) {
	if (obj->onStreamLoad)
	free(obj->onStreamLoad);

	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 = 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;
	}

	NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream stream, NPBool seekable, uint16 stype)
	{
	PluginObject* obj = 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) {
	NPObject *windowScriptObject;
	browser->getvalue(obj->npp, NPNVWindowNPObject, &windowScriptObject);

	NPString script;
	script.UTF8Characters = obj->onStreamLoad;
	script.UTF8Length = strlen(obj->onStreamLoad);

	NPVariant browserResult;
	browser->evaluate(obj->npp, windowScriptObject, &script, &browserResult);
	browser->releasevariantvalue(&browserResult);
	}

	return NPERR_NO_ERROR;
	}

	NPError NPP_DestroyStream(NPP instance, NPStream *stream, NPReason reason)
	{
	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 = instance->pdata;
	if (!obj->eventLogging)
	return 0;

	EventRecord *evt = 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);
	}

	return 0;
	}

	void NPP_URLNotify(NPP instance, const char url, NPReason reason, void notifyData)
	{
	PluginObject *obj = instance->pdata;

	handleCallback(obj, url, reason, notifyData);
	}

	NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value)
	{
	if (variable == NPPVpluginScriptableNPObject) {
	void v = (void )value;
	PluginObject *obj = 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;
	}