2 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
3 * Copyright (C) 2009 Holger Hans Peter Freyther
4 * Copyright (C) 2010 Collabora Ltd.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #include "PluginObject.h"
30 #include "PluginTest.h"
31 #include "TestObject.h"
38 // Helper function which takes in the plugin window object for logging to the console object.
39 static void pluginLogWithWindowObject(NPObject* windowObject, NPP instance, const char* message)
41 NPVariant consoleVariant;
42 if (!browser->getproperty(instance, windowObject, browser->getstringidentifier("console"), &consoleVariant)) {
43 fprintf(stderr, "Failed to retrieve console object while logging: %s\n", message);
47 NPObject* consoleObject = NPVARIANT_TO_OBJECT(consoleVariant);
49 NPVariant messageVariant;
50 STRINGZ_TO_NPVARIANT(message, messageVariant);
53 if (!browser->invoke(instance, consoleObject, browser->getstringidentifier("log"), &messageVariant, 1, &result)) {
54 fprintf(stderr, "Failed to invoke console.log while logging: %s\n", message);
55 browser->releaseobject(consoleObject);
59 browser->releasevariantvalue(&result);
60 browser->releaseobject(consoleObject);
63 // Helper function which takes in the plugin window object for logging to the console object. This function supports variable
65 static void pluginLogWithWindowObjectVariableArgs(NPObject* windowObject, NPP instance, const char* format, ...)
68 va_start(args, format);
69 char message[2048] = "PLUGIN: ";
70 vsprintf(message + strlen(message), format, args);
73 pluginLogWithWindowObject(windowObject, instance, message);
76 // Helper function to log to the console object.
77 void pluginLog(NPP instance, const char* format, ...)
80 va_start(args, format);
81 char message[2048] = "PLUGIN: ";
82 vsprintf(message + strlen(message), format, args);
85 NPObject* windowObject = 0;
86 NPError error = browser->getvalue(instance, NPNVWindowNPObject, &windowObject);
87 if (error != NPERR_NO_ERROR) {
88 fprintf(stderr, "Failed to retrieve window object while logging: %s\n", message);
92 pluginLogWithWindowObject(windowObject, instance, message);
93 browser->releaseobject(windowObject);
96 static void pluginInvalidate(NPObject*);
97 static bool pluginHasProperty(NPObject*, NPIdentifier name);
98 static bool pluginHasMethod(NPObject*, NPIdentifier name);
99 static bool pluginGetProperty(NPObject*, NPIdentifier name, NPVariant*);
100 static bool pluginSetProperty(NPObject*, NPIdentifier name, const NPVariant*);
101 static bool pluginInvoke(NPObject*, NPIdentifier name, const NPVariant* args, uint32_t argCount, NPVariant* result);
102 static NPObject* pluginAllocate(NPP npp, NPClass*);
103 static void pluginDeallocate(NPObject*);
105 NPNetscapeFuncs* browser;
106 NPPluginFuncs* pluginFunctions;
108 static NPClass pluginClass = {
109 NP_CLASS_STRUCT_VERSION,
115 0, // NPClass::invokeDefault,
119 0, // NPClass::removeProperty
120 0, // NPClass::enumerate
121 0, // NPClass::construct
124 NPClass* getPluginClass(void)
129 static bool identifiersInitialized = false;
132 ID_PROPERTY_PROPERTY = 0,
133 ID_PROPERTY_EVENT_LOGGING,
134 ID_PROPERTY_HAS_STREAM,
135 ID_PROPERTY_TEST_OBJECT,
136 ID_PROPERTY_LOG_DESTROY,
137 ID_PROPERTY_RETURN_ERROR_FROM_NEWSTREAM,
138 ID_PROPERTY_RETURN_NEGATIVE_ONE_FROM_WRITE,
139 ID_PROPERTY_PRIVATE_BROWSING_ENABLED,
140 ID_PROPERTY_CACHED_PRIVATE_BROWSING_ENABLED,
141 ID_PROPERTY_THROW_EXCEPTION_PROPERTY,
142 ID_LAST_SET_WINDOW_ARGUMENTS,
143 ID_PROPERTY_WINDOWED_PLUGIN,
144 NUM_PROPERTY_IDENTIFIERS
147 static NPIdentifier pluginPropertyIdentifiers[NUM_PROPERTY_IDENTIFIERS];
148 static const NPUTF8 *pluginPropertyIdentifierNames[NUM_PROPERTY_IDENTIFIERS] = {
150 "eventLoggingEnabled",
154 "returnErrorFromNewStream",
155 "returnNegativeOneFromWrite",
156 "privateBrowsingEnabled",
157 "cachedPrivateBrowsingEnabled",
158 "testThrowExceptionProperty",
159 "lastSetWindowArguments",
164 ID_TEST_CALLBACK_METHOD = 0,
167 ID_TEST_GET_URL_NOTIFY,
168 ID_TEST_INVOKE_DEFAULT,
171 ID_TEST_GETINTIDENTIFIER,
172 ID_TEST_GET_PROPERTY,
173 ID_TEST_HAS_PROPERTY,
176 ID_TEST_GET_PROPERTY_RETURN_VALUE,
177 ID_TEST_IDENTIFIER_TO_STRING,
178 ID_TEST_IDENTIFIER_TO_INT,
179 ID_TEST_PASS_TEST_OBJECT,
180 ID_TEST_POSTURL_FILE,
182 ID_TEST_THROW_EXCEPTION_METHOD,
184 ID_DESTROY_NULL_STREAM,
185 ID_TEST_RELOAD_PLUGINS_NO_PAGES,
186 ID_TEST_RELOAD_PLUGINS_AND_PAGES,
187 ID_TEST_GET_BROWSER_PROPERTY,
188 ID_TEST_SET_BROWSER_PROPERTY,
190 ID_GET_REMEMBERED_OBJECT,
191 ID_GET_AND_FORGET_REMEMBERED_OBJECT,
196 NUM_METHOD_IDENTIFIERS
199 static NPIdentifier pluginMethodIdentifiers[NUM_METHOD_IDENTIFIERS];
200 static const NPUTF8 *pluginMethodIdentifierNames[NUM_METHOD_IDENTIFIERS] = {
208 "testGetIntIdentifier",
213 "testGetPropertyReturnValue",
214 "testIdentifierToString",
215 "testIdentifierToInt",
216 "testPassTestObject",
219 "testThrowException",
222 "reloadPluginsNoPages",
223 "reloadPluginsAndPages",
224 "testGetBrowserProperty",
225 "testSetBrowserProperty",
227 "getRememberedObject",
228 "getAndForgetRememberedObject",
235 static NPUTF8* createCStringFromNPVariant(const NPVariant* variant)
237 size_t length = NPVARIANT_TO_STRING(*variant).UTF8Length;
238 NPUTF8* result = (NPUTF8*)malloc(length + 1);
239 memcpy(result, NPVARIANT_TO_STRING(*variant).UTF8Characters, length);
240 result[length] = '\0';
244 static void initializeIdentifiers(void)
246 browser->getstringidentifiers(pluginPropertyIdentifierNames, NUM_PROPERTY_IDENTIFIERS, pluginPropertyIdentifiers);
247 browser->getstringidentifiers(pluginMethodIdentifierNames, NUM_METHOD_IDENTIFIERS, pluginMethodIdentifiers);
250 static bool pluginHasProperty(NPObject *obj, NPIdentifier name)
252 for (int i = 0; i < NUM_PROPERTY_IDENTIFIERS; i++)
253 if (name == pluginPropertyIdentifiers[i])
258 static bool pluginHasMethod(NPObject *obj, NPIdentifier name)
260 for (int i = 0; i < NUM_METHOD_IDENTIFIERS; i++)
261 if (name == pluginMethodIdentifiers[i])
266 static bool pluginGetProperty(NPObject* obj, NPIdentifier name, NPVariant* result)
268 PluginObject* plugin = reinterpret_cast<PluginObject*>(obj);
269 if (name == pluginPropertyIdentifiers[ID_PROPERTY_PROPERTY]) {
270 static const char* originalString = "property";
271 char* buf = static_cast<char*>(browser->memalloc(strlen(originalString) + 1));
272 strcpy(buf, originalString);
273 STRINGZ_TO_NPVARIANT(buf, *result);
276 if (name == pluginPropertyIdentifiers[ID_PROPERTY_EVENT_LOGGING]) {
277 BOOLEAN_TO_NPVARIANT(plugin->eventLogging, *result);
280 if (name == pluginPropertyIdentifiers[ID_PROPERTY_LOG_DESTROY]) {
281 BOOLEAN_TO_NPVARIANT(plugin->logDestroy, *result);
284 if (name == pluginPropertyIdentifiers[ID_PROPERTY_HAS_STREAM]) {
285 BOOLEAN_TO_NPVARIANT(plugin->stream, *result);
288 if (name == pluginPropertyIdentifiers[ID_PROPERTY_TEST_OBJECT]) {
289 NPObject* testObject = plugin->testObject;
290 browser->retainobject(testObject);
291 OBJECT_TO_NPVARIANT(testObject, *result);
294 if (name == pluginPropertyIdentifiers[ID_PROPERTY_RETURN_ERROR_FROM_NEWSTREAM]) {
295 BOOLEAN_TO_NPVARIANT(plugin->returnErrorFromNewStream, *result);
298 if (name == pluginPropertyIdentifiers[ID_PROPERTY_RETURN_NEGATIVE_ONE_FROM_WRITE]) {
299 BOOLEAN_TO_NPVARIANT(plugin->returnNegativeOneFromWrite, *result);
302 if (name == pluginPropertyIdentifiers[ID_PROPERTY_PRIVATE_BROWSING_ENABLED]) {
303 NPBool privateBrowsingEnabled = FALSE;
304 browser->getvalue(plugin->npp, NPNVprivateModeBool, &privateBrowsingEnabled);
305 BOOLEAN_TO_NPVARIANT(privateBrowsingEnabled, *result);
308 if (name == pluginPropertyIdentifiers[ID_PROPERTY_CACHED_PRIVATE_BROWSING_ENABLED]) {
309 BOOLEAN_TO_NPVARIANT(plugin->cachedPrivateBrowsingMode, *result);
312 if (name == pluginPropertyIdentifiers[ID_PROPERTY_THROW_EXCEPTION_PROPERTY]) {
313 browser->setexception(obj, "plugin object testThrowExceptionProperty SUCCESS");
316 if (name == pluginPropertyIdentifiers[ID_LAST_SET_WINDOW_ARGUMENTS]) {
317 char* buf = static_cast<char*>(browser->memalloc(256));
318 snprintf(buf, 256, "x: %d, y: %d, width: %u, height: %u, clipRect: (%u, %u, %u, %u)", (int)plugin->lastWindow.x, (int)plugin->lastWindow.y, (unsigned)plugin->lastWindow.width, (unsigned)plugin->lastWindow.height,
319 plugin->lastWindow.clipRect.left, plugin->lastWindow.clipRect.top, plugin->lastWindow.clipRect.right - plugin->lastWindow.clipRect.left, plugin->lastWindow.clipRect.bottom - plugin->lastWindow.clipRect.top);
321 STRINGZ_TO_NPVARIANT(buf, *result);
328 static bool pluginSetProperty(NPObject* obj, NPIdentifier name, const NPVariant* variant)
330 PluginObject* plugin = reinterpret_cast<PluginObject*>(obj);
331 if (name == pluginPropertyIdentifiers[ID_PROPERTY_EVENT_LOGGING]) {
332 plugin->eventLogging = NPVARIANT_TO_BOOLEAN(*variant);
335 if (name == pluginPropertyIdentifiers[ID_PROPERTY_LOG_DESTROY]) {
336 plugin->logDestroy = NPVARIANT_TO_BOOLEAN(*variant);
339 if (name == pluginPropertyIdentifiers[ID_PROPERTY_RETURN_ERROR_FROM_NEWSTREAM]) {
340 plugin->returnErrorFromNewStream = NPVARIANT_TO_BOOLEAN(*variant);
343 if (name == pluginPropertyIdentifiers[ID_PROPERTY_RETURN_NEGATIVE_ONE_FROM_WRITE]) {
344 plugin->returnNegativeOneFromWrite = NPVARIANT_TO_BOOLEAN(*variant);
347 if (name == pluginPropertyIdentifiers[ID_PROPERTY_THROW_EXCEPTION_PROPERTY]) {
348 browser->setexception(obj, "plugin object testThrowExceptionProperty SUCCESS");
351 if (name == pluginPropertyIdentifiers[ID_PROPERTY_WINDOWED_PLUGIN]) {
352 browser->setvalue(plugin->npp, NPPVpluginWindowBool, (void *)NPVARIANT_TO_BOOLEAN(*variant));
359 static bool testDOMAccess(PluginObject* obj, const NPVariant*, uint32_t, NPVariant* result)
361 // Get plug-in's DOM element
362 NPObject* elementObject;
363 if (browser->getvalue(obj->npp, NPNVPluginElementNPObject, &elementObject) == NPERR_NO_ERROR) {
365 NPVariant styleVariant;
366 NPIdentifier styleIdentifier = browser->getstringidentifier("style");
367 if (browser->getproperty(obj->npp, elementObject, styleIdentifier, &styleVariant) && NPVARIANT_IS_OBJECT(styleVariant)) {
369 NPIdentifier borderIdentifier = browser->getstringidentifier("border");
370 NPVariant borderVariant;
371 STRINGZ_TO_NPVARIANT("3px solid red", borderVariant);
372 browser->setproperty(obj->npp, NPVARIANT_TO_OBJECT(styleVariant), borderIdentifier, &borderVariant);
373 browser->releasevariantvalue(&styleVariant);
376 browser->releaseobject(elementObject);
378 VOID_TO_NPVARIANT(*result);
382 static NPIdentifier stringVariantToIdentifier(NPVariant variant)
384 assert(NPVARIANT_IS_STRING(variant));
385 NPUTF8* utf8String = createCStringFromNPVariant(&variant);
386 NPIdentifier identifier = browser->getstringidentifier(utf8String);
391 static NPIdentifier int32VariantToIdentifier(NPVariant variant)
393 assert(NPVARIANT_IS_INT32(variant));
394 int32_t integer = NPVARIANT_TO_INT32(variant);
395 return browser->getintidentifier(integer);
398 static NPIdentifier doubleVariantToIdentifier(NPVariant variant)
400 assert(NPVARIANT_IS_DOUBLE(variant));
401 double value = NPVARIANT_TO_DOUBLE(variant);
402 // Sadly there is no "getdoubleidentifier"
403 int32_t integer = static_cast<int32_t>(value);
404 return browser->getintidentifier(integer);
407 static NPIdentifier variantToIdentifier(NPVariant variant)
409 if (NPVARIANT_IS_STRING(variant))
410 return stringVariantToIdentifier(variant);
411 if (NPVARIANT_IS_INT32(variant))
412 return int32VariantToIdentifier(variant);
413 if (NPVARIANT_IS_DOUBLE(variant))
414 return doubleVariantToIdentifier(variant);
418 static bool testIdentifierToString(PluginObject*, const NPVariant* args, uint32_t argCount, NPVariant* result)
422 NPIdentifier identifier = variantToIdentifier(args[0]);
425 NPUTF8* utf8String = browser->utf8fromidentifier(identifier);
428 STRINGZ_TO_NPVARIANT(utf8String, *result);
432 static bool testIdentifierToInt(PluginObject*, const NPVariant* args, uint32_t argCount, NPVariant* result)
436 NPIdentifier identifier = variantToIdentifier(args[0]);
439 int32_t integer = browser->intfromidentifier(identifier);
440 INT32_TO_NPVARIANT(integer, *result);
444 static bool testPassTestObject(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
446 if (argCount != 2 || !NPVARIANT_IS_STRING(args[0]))
449 NPObject* windowScriptObject;
450 browser->getvalue(obj->npp, NPNVWindowNPObject, &windowScriptObject);
452 NPUTF8* callbackString = createCStringFromNPVariant(&args[0]);
453 NPIdentifier callbackIdentifier = browser->getstringidentifier(callbackString);
454 free(callbackString);
456 NPVariant browserResult;
457 browser->invoke(obj->npp, windowScriptObject, callbackIdentifier, &args[1], 1, &browserResult);
458 browser->releasevariantvalue(&browserResult);
460 VOID_TO_NPVARIANT(*result);
464 static bool testCallback(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
466 if (!argCount || !NPVARIANT_IS_STRING(args[0]))
469 NPObject* windowScriptObject;
470 browser->getvalue(obj->npp, NPNVWindowNPObject, &windowScriptObject);
472 NPUTF8* callbackString = createCStringFromNPVariant(&args[0]);
473 NPIdentifier callbackIdentifier = browser->getstringidentifier(callbackString);
474 free(callbackString);
476 NPVariant browserResult;
477 if (browser->invoke(obj->npp, windowScriptObject, callbackIdentifier, 0, 0, &browserResult))
478 browser->releasevariantvalue(&browserResult);
480 browser->releaseobject(windowScriptObject);
482 VOID_TO_NPVARIANT(*result);
486 static bool getURL(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
488 if (argCount == 2 && NPVARIANT_IS_STRING(args[0]) && NPVARIANT_IS_STRING(args[1])) {
489 NPUTF8* urlString = createCStringFromNPVariant(&args[0]);
490 NPUTF8* targetString = createCStringFromNPVariant(&args[1]);
491 NPError npErr = browser->geturl(obj->npp, urlString, targetString);
495 INT32_TO_NPVARIANT(npErr, *result);
498 if (argCount == 1 && NPVARIANT_IS_STRING(args[0])) {
499 NPUTF8* urlString = createCStringFromNPVariant(&args[0]);
500 NPError npErr = browser->geturl(obj->npp, urlString, 0);
503 INT32_TO_NPVARIANT(npErr, *result);
509 static bool getURLNotify(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
511 if (argCount != 3 || !NPVARIANT_IS_STRING(args[0])
512 || (!NPVARIANT_IS_STRING(args[1]) && !NPVARIANT_IS_NULL(args[1]))
513 || !NPVARIANT_IS_STRING(args[2]))
516 NPUTF8* urlString = createCStringFromNPVariant(&args[0]);
517 NPUTF8* targetString = (NPVARIANT_IS_STRING(args[1]) ? createCStringFromNPVariant(&args[1]) : 0);
518 NPUTF8* callbackString = createCStringFromNPVariant(&args[2]);
520 NPIdentifier callbackIdentifier = browser->getstringidentifier(callbackString);
521 browser->geturlnotify(obj->npp, urlString, targetString, callbackIdentifier);
525 free(callbackString);
527 VOID_TO_NPVARIANT(*result);
531 static bool testInvokeDefault(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
533 if (!NPVARIANT_IS_OBJECT(args[0]))
536 NPObject* callback = NPVARIANT_TO_OBJECT(args[0]);
538 NPVariant invokeArgs[1];
539 NPVariant browserResult;
541 STRINGZ_TO_NPVARIANT("test", invokeArgs[0]);
542 bool retval = browser->invokeDefault(obj->npp, callback, invokeArgs, 1, &browserResult);
545 browser->releasevariantvalue(&browserResult);
547 BOOLEAN_TO_NPVARIANT(retval, *result);
551 static bool destroyStream(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
553 NPError npError = browser->destroystream(obj->npp, obj->stream, NPRES_USER_BREAK);
554 INT32_TO_NPVARIANT(npError, *result);
558 static bool destroyNullStream(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
560 NPError npError = browser->destroystream(obj->npp, 0, NPRES_USER_BREAK);
561 INT32_TO_NPVARIANT(npError, *result);
565 static bool testEnumerate(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
567 if (argCount != 2 || !NPVARIANT_IS_OBJECT(args[0]) || !NPVARIANT_IS_OBJECT(args[1]))
571 NPIdentifier* identifiers;
572 if (browser->enumerate(obj->npp, NPVARIANT_TO_OBJECT(args[0]), &identifiers, &count)) {
573 NPObject* outArray = NPVARIANT_TO_OBJECT(args[1]);
574 NPIdentifier pushIdentifier = browser->getstringidentifier("push");
576 for (uint32_t i = 0; i < count; i++) {
577 NPUTF8* string = browser->utf8fromidentifier(identifiers[i]);
583 STRINGZ_TO_NPVARIANT(string, args[0]);
584 NPVariant browserResult;
585 if (browser->invoke(obj->npp, outArray, pushIdentifier, args, 1, &browserResult))
586 browser->releasevariantvalue(&browserResult);
587 browser->memfree(string);
590 browser->memfree(identifiers);
593 VOID_TO_NPVARIANT(*result);
597 static bool testGetIntIdentifier(PluginObject*, const NPVariant* args, uint32_t argCount, NPVariant* result)
599 if (argCount != 1 || !NPVARIANT_IS_DOUBLE(args[0]))
602 NPIdentifier identifier = browser->getintidentifier((int)NPVARIANT_TO_DOUBLE(args[0]));
603 INT32_TO_NPVARIANT((int32_t)(long long)identifier, *result);
607 static bool testGetProperty(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
613 browser->getvalue(obj->npp, NPNVWindowNPObject, &object);
615 for (uint32_t i = 0; i < argCount; i++) {
616 assert(NPVARIANT_IS_STRING(args[i]));
617 NPUTF8* propertyString = createCStringFromNPVariant(&args[i]);
618 NPIdentifier propertyIdentifier = browser->getstringidentifier(propertyString);
619 free(propertyString);
622 bool retval = browser->getproperty(obj->npp, object, propertyIdentifier, &variant);
623 browser->releaseobject(object);
628 if (i + 1 < argCount) {
629 assert(NPVARIANT_IS_OBJECT(variant));
630 object = NPVARIANT_TO_OBJECT(variant);
637 VOID_TO_NPVARIANT(*result);
641 static bool testHasProperty(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
643 if (argCount != 2 || !NPVARIANT_IS_OBJECT(args[0]) || !NPVARIANT_IS_STRING(args[1]))
646 NPUTF8* propertyString = createCStringFromNPVariant(&args[1]);
647 NPIdentifier propertyIdentifier = browser->getstringidentifier(propertyString);
648 free(propertyString);
650 bool retval = browser->hasproperty(obj->npp, NPVARIANT_TO_OBJECT(args[0]), propertyIdentifier);
652 BOOLEAN_TO_NPVARIANT(retval, *result);
656 static bool testHasMethod(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
658 if (argCount != 2 || !NPVARIANT_IS_OBJECT(args[0]) || !NPVARIANT_IS_STRING(args[1]))
661 NPUTF8* propertyString = createCStringFromNPVariant(&args[1]);
662 NPIdentifier propertyIdentifier = browser->getstringidentifier(propertyString);
663 free(propertyString);
665 bool retval = browser->hasmethod(obj->npp, NPVARIANT_TO_OBJECT(args[0]), propertyIdentifier);
667 BOOLEAN_TO_NPVARIANT(retval, *result);
671 static bool testEvaluate(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
673 if (argCount != 1 || !NPVARIANT_IS_STRING(args[0]))
675 NPObject* windowScriptObject;
676 browser->getvalue(obj->npp, NPNVWindowNPObject, &windowScriptObject);
678 NPString s = NPVARIANT_TO_STRING(args[0]);
680 bool retval = browser->evaluate(obj->npp, windowScriptObject, &s, result);
681 browser->releaseobject(windowScriptObject);
685 static bool testGetPropertyReturnValue(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
687 if (argCount != 2 || !NPVARIANT_IS_OBJECT(args[0]) || !NPVARIANT_IS_STRING(args[1]))
690 NPUTF8* propertyString = createCStringFromNPVariant(&args[1]);
691 NPIdentifier propertyIdentifier = browser->getstringidentifier(propertyString);
692 free(propertyString);
695 bool retval = browser->getproperty(obj->npp, NPVARIANT_TO_OBJECT(args[0]), propertyIdentifier, &variant);
697 browser->releasevariantvalue(&variant);
699 BOOLEAN_TO_NPVARIANT(retval, *result);
703 static char* toCString(const NPString& string)
705 char* result = static_cast<char*>(malloc(string.UTF8Length + 1));
706 memcpy(result, string.UTF8Characters, string.UTF8Length);
707 result[string.UTF8Length] = '\0';
712 static bool testPostURLFile(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
714 if (argCount != 4 || !NPVARIANT_IS_STRING(args[0]) || !NPVARIANT_IS_STRING(args[1]) || !NPVARIANT_IS_STRING(args[2]) || !NPVARIANT_IS_STRING(args[3]))
717 NPString urlString = NPVARIANT_TO_STRING(args[0]);
718 char* url = toCString(urlString);
720 NPString targetString = NPVARIANT_TO_STRING(args[1]);
721 char* target = toCString(targetString);
723 NPString pathString = NPVARIANT_TO_STRING(args[2]);
724 char* path = toCString(pathString);
726 NPString contentsString = NPVARIANT_TO_STRING(args[3]);
728 FILE* tempFile = fopen(path, "w");
732 if (!fwrite(contentsString.UTF8Characters, contentsString.UTF8Length, 1, tempFile))
737 NPError error = browser->posturl(obj->npp, url, target, pathString.UTF8Length, path, TRUE);
743 BOOLEAN_TO_NPVARIANT(error == NPERR_NO_ERROR, *result);
747 static bool testConstruct(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
749 if (!argCount || !NPVARIANT_IS_OBJECT(args[0]))
752 return browser->construct(obj->npp, NPVARIANT_TO_OBJECT(args[0]), args + 1, argCount - 1, result);
755 // Helper function to notify the layout test controller that the test completed.
756 void notifyTestCompletion(NPP npp, NPObject* object)
760 script.UTF8Characters = "javascript:window.layoutTestController.notifyDone();";
761 script.UTF8Length = strlen("javascript:window.layoutTestController.notifyDone();");
762 browser->evaluate(npp, object, &script, &result);
763 browser->releasevariantvalue(&result);
766 bool testDocumentOpen(NPP npp)
768 NPIdentifier documentId = browser->getstringidentifier("document");
769 NPIdentifier openId = browser->getstringidentifier("open");
771 NPObject* windowObject = 0;
772 browser->getvalue(npp, NPNVWindowNPObject, &windowObject);
776 NPVariant docVariant;
777 browser->getproperty(npp, windowObject, documentId, &docVariant);
778 if (docVariant.type != NPVariantType_Object) {
779 browser->releaseobject(windowObject);
783 NPObject* documentObject = NPVARIANT_TO_OBJECT(docVariant);
785 NPVariant openArgs[2];
786 STRINGZ_TO_NPVARIANT("text/html", openArgs[0]);
787 STRINGZ_TO_NPVARIANT("_blank", openArgs[1]);
790 if (!browser->invoke(npp, documentObject, openId, openArgs, 2, &result)) {
791 browser->releaseobject(windowObject);
792 browser->releaseobject(documentObject);
796 browser->releaseobject(documentObject);
798 if (result.type != NPVariantType_Object) {
799 browser->releaseobject(windowObject);
800 browser->releasevariantvalue(&result);
804 pluginLogWithWindowObjectVariableArgs(windowObject, npp, "DOCUMENT OPEN SUCCESS");
805 notifyTestCompletion(npp, result.value.objectValue);
806 browser->releaseobject(result.value.objectValue);
807 browser->releaseobject(windowObject);
811 bool testWindowOpen(NPP npp)
813 NPIdentifier openId = browser->getstringidentifier("open");
815 NPObject* windowObject = 0;
816 browser->getvalue(npp, NPNVWindowNPObject, &windowObject);
820 NPVariant openArgs[2];
821 STRINGZ_TO_NPVARIANT("about:blank", openArgs[0]);
822 STRINGZ_TO_NPVARIANT("_blank", openArgs[1]);
825 if (!browser->invoke(npp, windowObject, openId, openArgs, 2, &result)) {
826 browser->releaseobject(windowObject);
830 if (result.type != NPVariantType_Object) {
831 browser->releaseobject(windowObject);
832 browser->releasevariantvalue(&result);
836 pluginLogWithWindowObjectVariableArgs(windowObject, npp, "WINDOW OPEN SUCCESS");
837 notifyTestCompletion(npp, result.value.objectValue);
838 browser->releaseobject(result.value.objectValue);
839 browser->releaseobject(windowObject);
843 static bool testSetStatus(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
846 if (argCount && NPVARIANT_IS_STRING(args[0])) {
847 NPString statusString = NPVARIANT_TO_STRING(args[0]);
848 message = toCString(statusString);
851 browser->status(obj->npp, message);
857 static bool testResizeTo(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
859 VOID_TO_NPVARIANT(*result);
861 NPObject* windowObject;
862 if (NPERR_NO_ERROR != browser->getvalue(obj->npp, NPNVWindowNPObject, &windowObject))
865 NPVariant callResult;
866 if (browser->invoke(obj->npp, windowObject, browser->getstringidentifier("resizePlugin"), args, argCount, &callResult))
867 browser->releasevariantvalue(&callResult);
870 if (browser->getproperty(obj->npp, windowObject, browser->getstringidentifier("pageYOffset"), &callResult))
871 browser->releasevariantvalue(&callResult);
876 static bool normalizeOverride(PluginObject* obj, const NPVariant* args, uint32_t argCount, NPVariant* result)
878 VOID_TO_NPVARIANT(*result);
880 NPObject* windowObject;
881 if (NPERR_NO_ERROR != browser->getvalue(obj->npp, NPNVWindowNPObject, &windowObject))
884 NPVariant callResult;
885 if (browser->invoke(obj->npp, windowObject, browser->getstringidentifier("pluginCallback"), args, argCount, &callResult))
886 browser->releasevariantvalue(&callResult);
892 static bool pluginInvoke(NPObject* header, NPIdentifier name, const NPVariant* args, uint32_t argCount, NPVariant* result)
894 PluginObject* plugin = reinterpret_cast<PluginObject*>(header);
895 if (name == pluginMethodIdentifiers[ID_TEST_CALLBACK_METHOD])
896 return testCallback(plugin, args, argCount, result);
897 if (name == pluginMethodIdentifiers[ID_TEST_GETURL])
898 return getURL(plugin, args, argCount, result);
899 if (name == pluginMethodIdentifiers[ID_TEST_DOM_ACCESS])
900 return testDOMAccess(plugin, args, argCount, result);
901 if (name == pluginMethodIdentifiers[ID_TEST_GET_URL_NOTIFY])
902 return getURLNotify(plugin, args, argCount, result);
903 if (name == pluginMethodIdentifiers[ID_TEST_INVOKE_DEFAULT])
904 return testInvokeDefault(plugin, args, argCount, result);
905 if (name == pluginMethodIdentifiers[ID_TEST_ENUMERATE])
906 return testEnumerate(plugin, args, argCount, result);
907 if (name == pluginMethodIdentifiers[ID_DESTROY_STREAM])
908 return destroyStream(plugin, args, argCount, result);
909 if (name == pluginMethodIdentifiers[ID_TEST_GETINTIDENTIFIER])
910 return testGetIntIdentifier(plugin, args, argCount, result);
911 if (name == pluginMethodIdentifiers[ID_TEST_EVALUATE])
912 return testEvaluate(plugin, args, argCount, result);
913 if (name == pluginMethodIdentifiers[ID_TEST_GET_PROPERTY])
914 return testGetProperty(plugin, args, argCount, result);
915 if (name == pluginMethodIdentifiers[ID_TEST_GET_PROPERTY_RETURN_VALUE])
916 return testGetPropertyReturnValue(plugin, args, argCount, result);
917 if (name == pluginMethodIdentifiers[ID_TEST_HAS_PROPERTY])
918 return testHasProperty(plugin, args, argCount, result);
919 if (name == pluginMethodIdentifiers[ID_TEST_HAS_METHOD])
920 return testHasMethod(plugin, args, argCount, result);
921 if (name == pluginMethodIdentifiers[ID_TEST_IDENTIFIER_TO_STRING])
922 return testIdentifierToString(plugin, args, argCount, result);
923 if (name == pluginMethodIdentifiers[ID_TEST_IDENTIFIER_TO_INT])
924 return testIdentifierToInt(plugin, args, argCount, result);
925 if (name == pluginMethodIdentifiers[ID_TEST_PASS_TEST_OBJECT])
926 return testPassTestObject(plugin, args, argCount, result);
927 if (name == pluginMethodIdentifiers[ID_TEST_POSTURL_FILE])
928 return testPostURLFile(plugin, args, argCount, result);
929 if (name == pluginMethodIdentifiers[ID_TEST_CONSTRUCT])
930 return testConstruct(plugin, args, argCount, result);
931 if (name == pluginMethodIdentifiers[ID_TEST_THROW_EXCEPTION_METHOD]) {
932 browser->setexception(header, "plugin object testThrowException SUCCESS");
935 if (name == pluginMethodIdentifiers[ID_TEST_FAIL_METHOD]) {
936 NPObject* windowScriptObject;
937 browser->getvalue(plugin->npp, NPNVWindowNPObject, &windowScriptObject);
938 browser->invoke(plugin->npp, windowScriptObject, name, args, argCount, result);
941 if (name == pluginMethodIdentifiers[ID_DESTROY_NULL_STREAM])
942 return destroyNullStream(plugin, args, argCount, result);
943 if (name == pluginMethodIdentifiers[ID_TEST_RELOAD_PLUGINS_NO_PAGES]) {
944 browser->reloadplugins(false);
947 if (name == pluginMethodIdentifiers[ID_TEST_RELOAD_PLUGINS_AND_PAGES]) {
948 browser->reloadplugins(true);
951 if (name == pluginMethodIdentifiers[ID_TEST_GET_BROWSER_PROPERTY]) {
952 browser->getproperty(plugin->npp, NPVARIANT_TO_OBJECT(args[0]), stringVariantToIdentifier(args[1]), result);
955 if (name == pluginMethodIdentifiers[ID_TEST_SET_BROWSER_PROPERTY]) {
956 browser->setproperty(plugin->npp, NPVARIANT_TO_OBJECT(args[0]), stringVariantToIdentifier(args[1]), &args[2]);
959 if (name == pluginMethodIdentifiers[ID_REMEMBER]) {
960 if (plugin->rememberedObject)
961 browser->releaseobject(plugin->rememberedObject);
962 plugin->rememberedObject = NPVARIANT_TO_OBJECT(args[0]);
963 browser->retainobject(plugin->rememberedObject);
964 VOID_TO_NPVARIANT(*result);
967 if (name == pluginMethodIdentifiers[ID_GET_REMEMBERED_OBJECT]) {
968 assert(plugin->rememberedObject);
969 browser->retainobject(plugin->rememberedObject);
970 OBJECT_TO_NPVARIANT(plugin->rememberedObject, *result);
973 if (name == pluginMethodIdentifiers[ID_GET_AND_FORGET_REMEMBERED_OBJECT]) {
974 assert(plugin->rememberedObject);
975 OBJECT_TO_NPVARIANT(plugin->rememberedObject, *result);
976 plugin->rememberedObject = 0;
979 if (name == pluginMethodIdentifiers[ID_REF_COUNT]) {
980 uint32_t refCount = NPVARIANT_TO_OBJECT(args[0])->referenceCount;
981 INT32_TO_NPVARIANT(refCount, *result);
984 if (name == pluginMethodIdentifiers[ID_SET_STATUS])
985 return testSetStatus(plugin, args, argCount, result);
986 if (name == pluginMethodIdentifiers[ID_RESIZE_TO])
987 return testResizeTo(plugin, args, argCount, result);
988 if (name == pluginMethodIdentifiers[ID_NORMALIZE])
989 return normalizeOverride(plugin, args, argCount, result);
994 static void pluginInvalidate(NPObject* header)
996 PluginObject* plugin = reinterpret_cast<PluginObject*>(header);
997 plugin->testObject = 0;
998 plugin->rememberedObject = 0;
1001 static NPObject *pluginAllocate(NPP npp, NPClass *theClass)
1003 PluginObject* newInstance = (PluginObject*)malloc(sizeof(PluginObject));
1005 if (!identifiersInitialized) {
1006 identifiersInitialized = true;
1007 initializeIdentifiers();
1010 newInstance->pluginTest = 0;
1011 newInstance->npp = npp;
1012 newInstance->testObject = browser->createobject(npp, getTestClass());
1013 newInstance->rememberedObject = 0;
1014 newInstance->eventLogging = FALSE;
1015 newInstance->onStreamLoad = 0;
1016 newInstance->onStreamDestroy = 0;
1017 newInstance->onDestroy = 0;
1018 newInstance->onURLNotify = 0;
1019 newInstance->onSetWindow = 0;
1020 newInstance->logDestroy = FALSE;
1021 newInstance->logSetWindow = FALSE;
1022 newInstance->returnErrorFromNewStream = FALSE;
1023 newInstance->returnNegativeOneFromWrite = FALSE;
1024 newInstance->stream = 0;
1026 newInstance->firstUrl = 0;
1027 newInstance->firstHeaders = 0;
1028 newInstance->lastUrl = 0;
1029 newInstance->lastHeaders = 0;
1031 newInstance->testGetURLOnDestroy = FALSE;
1032 newInstance->testWindowOpen = FALSE;
1033 newInstance->testKeyboardFocusForPlugins = FALSE;
1035 newInstance->mouseDownForEvaluateScript = FALSE;
1036 newInstance->evaluateScriptOnMouseDownOrKeyDown = 0;
1038 return (NPObject*)newInstance;
1041 static void pluginDeallocate(NPObject* header)
1043 PluginObject* plugin = reinterpret_cast<PluginObject*>(header);
1044 delete plugin->pluginTest;
1045 if (plugin->testObject)
1046 browser->releaseobject(plugin->testObject);
1047 if (plugin->rememberedObject)
1048 browser->releaseobject(plugin->rememberedObject);
1050 free(plugin->firstUrl);
1051 free(plugin->firstHeaders);
1052 free(plugin->lastUrl);
1053 free(plugin->lastHeaders);
1057 void handleCallback(PluginObject* object, const char *url, NPReason reason, void *notifyData)
1063 NPObject* windowScriptObject;
1064 browser->getvalue(object->npp, NPNVWindowNPObject, &windowScriptObject);
1066 NPIdentifier callbackIdentifier = notifyData;
1068 INT32_TO_NPVARIANT(reason, args[0]);
1071 if (object->firstUrl && object->firstHeaders && object->lastUrl && object->lastHeaders) {
1072 // Format expected by JavaScript validator: four fields separated by \n\n:
1073 // First URL; first header block; last URL; last header block.
1074 // Note that header blocks already end with \n due to how NPStream::headers works.
1075 int len = strlen(object->firstUrl) + 2
1076 + strlen(object->firstHeaders) + 1
1077 + strlen(object->lastUrl) + 2
1078 + strlen(object->lastHeaders) + 1;
1079 strHdr = (char*)malloc(len + 1);
1080 snprintf(strHdr, len + 1, "%s\n\n%s\n%s\n\n%s\n",
1081 object->firstUrl, object->firstHeaders, object->lastUrl, object->lastHeaders);
1082 STRINGN_TO_NPVARIANT(strHdr, len, args[1]);
1084 NULL_TO_NPVARIANT(args[1]);
1086 NPVariant browserResult;
1087 if (browser->invoke(object->npp, windowScriptObject, callbackIdentifier, args, 2, &browserResult))
1088 browser->releasevariantvalue(&browserResult);
1093 void notifyStream(PluginObject* object, const char *url, const char *headers)
1095 if (!object->firstUrl) {
1097 object->firstUrl = strdup(url);
1099 object->firstHeaders = strdup(headers);
1101 free(object->lastUrl);
1102 free(object->lastHeaders);
1103 object->lastUrl = (url ? strdup(url) : 0);
1104 object->lastHeaders = (headers ? strdup(headers) : 0);
1108 void testNPRuntime(NPP npp)
1110 NPObject* windowScriptObject;
1111 browser->getvalue(npp, NPNVWindowNPObject, &windowScriptObject);
1114 NPIdentifier testNPInvoke = browser->getstringidentifier("testNPInvoke");
1117 VOID_TO_NPVARIANT(args[0]);
1118 NULL_TO_NPVARIANT(args[1]);
1119 BOOLEAN_TO_NPVARIANT(true, args[2]);
1120 INT32_TO_NPVARIANT(242, args[3]);
1121 DOUBLE_TO_NPVARIANT(242.242, args[4]);
1122 STRINGZ_TO_NPVARIANT("Hello, World", args[5]);
1123 OBJECT_TO_NPVARIANT(windowScriptObject, args[6]);
1126 if (browser->invoke(npp, windowScriptObject, testNPInvoke, args, 7, &result))
1127 browser->releasevariantvalue(&result);
1129 browser->releaseobject(windowScriptObject);