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gecko/modules/plugin/test/testplugin/nptest.cpp

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/* ***** BEGIN LICENSE BLOCK *****
*
* Copyright (c) 2008, Mozilla Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * 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.
* * Neither the name of the Mozilla Corporation nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT OWNER 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.
*
* Contributor(s):
* Dave Townsend <dtownsend@oxymoronical.com>
* Josh Aas <josh@mozilla.com>
*
* ***** END LICENSE BLOCK ***** */
#include "nptest.h"
#include "nptest_utils.h"
#include "nptest_platform.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <iostream>
#include <string>
#include <sstream>
using namespace std;
#define PLUGIN_NAME "Test Plug-in"
#define PLUGIN_DESCRIPTION "Plug-in for testing purposes."
#define PLUGIN_VERSION "1.0.0.0"
#define ARRAY_LENGTH(a) (sizeof(a)/sizeof(a[0]))
//
// static data
//
static NPNetscapeFuncs* sBrowserFuncs = NULL;
static NPClass sNPClass;
static void
testplugin_URLNotify(NPP instance, const char* url, NPReason reason,
void* notifyData);
//
// identifiers
//
typedef bool (* ScriptableFunction)
(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool npnEvaluateTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool npnInvokeTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool npnInvokeDefaultTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool setUndefinedValueTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool identifierToStringTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool timerTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool queryPrivateModeState(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool lastReportedPrivateModeState(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool hasWidget(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool getEdge(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool getClipRegionRectCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool getClipRegionRectEdge(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool startWatchingInstanceCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool getInstanceCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool stopWatchingInstanceCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool unscheduleAllTimers(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool getLastMouseX(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool getLastMouseY(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool getPaintCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool getError(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool doInternalConsistencyCheck(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool setColor(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool throwExceptionNextInvoke(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool convertPointX(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool convertPointY(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool streamTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static bool crashPlugin(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
static const NPUTF8* sPluginMethodIdentifierNames[] = {
"npnEvaluateTest",
"npnInvokeTest",
"npnInvokeDefaultTest",
"setUndefinedValueTest",
"identifierToStringTest",
"timerTest",
"queryPrivateModeState",
"lastReportedPrivateModeState",
"hasWidget",
"getEdge",
"getClipRegionRectCount",
"getClipRegionRectEdge",
"startWatchingInstanceCount",
"getInstanceCount",
"stopWatchingInstanceCount",
"unscheduleAllTimers",
"getLastMouseX",
"getLastMouseY",
"getPaintCount",
"getError",
"doInternalConsistencyCheck",
"setColor",
"throwExceptionNextInvoke",
"convertPointX",
"convertPointY",
"streamTest",
"crash",
};
static NPIdentifier sPluginMethodIdentifiers[ARRAY_LENGTH(sPluginMethodIdentifierNames)];
static const ScriptableFunction sPluginMethodFunctions[ARRAY_LENGTH(sPluginMethodIdentifierNames)] = {
npnEvaluateTest,
npnInvokeTest,
npnInvokeDefaultTest,
setUndefinedValueTest,
identifierToStringTest,
timerTest,
queryPrivateModeState,
lastReportedPrivateModeState,
hasWidget,
getEdge,
getClipRegionRectCount,
getClipRegionRectEdge,
startWatchingInstanceCount,
getInstanceCount,
stopWatchingInstanceCount,
unscheduleAllTimers,
getLastMouseX,
getLastMouseY,
getPaintCount,
getError,
doInternalConsistencyCheck,
setColor,
throwExceptionNextInvoke,
convertPointX,
convertPointY,
streamTest,
crashPlugin,
};
struct URLNotifyData
{
const char* cookie;
NPObject* callback;
uint32_t size;
char* data;
};
static URLNotifyData kNotifyData = {
"static-cookie",
NULL,
0,
NULL
};
static const char* SUCCESS_STRING = "pass";
static bool sIdentifiersInitialized = false;
/**
* Incremented for every startWatchingInstanceCount.
*/
static int32_t sCurrentInstanceCountWatchGeneration = 0;
/**
* Tracks the number of instances created or destroyed since the last
* startWatchingInstanceCount.
*/
static int32_t sInstanceCount = 0;
/**
* True when we've had a startWatchingInstanceCount with no corresponding
* stopWatchingInstanceCount.
*/
static bool sWatchingInstanceCount = false;
static void initializeIdentifiers()
{
if (!sIdentifiersInitialized) {
NPN_GetStringIdentifiers(sPluginMethodIdentifierNames,
ARRAY_LENGTH(sPluginMethodIdentifierNames), sPluginMethodIdentifiers);
sIdentifiersInitialized = true;
}
}
static void clearIdentifiers()
{
memset(sPluginMethodIdentifiers, 0,
ARRAY_LENGTH(sPluginMethodIdentifiers) * sizeof(NPIdentifier));
sIdentifiersInitialized = false;
}
static void addRange(InstanceData* instanceData, const char* range)
{
char rangestr[16];
strncpy(rangestr, range, sizeof(rangestr));
const char* str1 = strtok(rangestr, ",");
const char* str2 = str1 ? strtok(NULL, ",") : NULL;
if (str1 && str2) {
TestRange* byterange = new TestRange;
byterange->offset = atoi(str1);
byterange->length = atoi(str2);
byterange->waiting = true;
byterange->next = instanceData->testrange;
instanceData->testrange = byterange;
}
}
static void sendBufferToFrame(NPP instance)
{
InstanceData* instanceData = (InstanceData*)(instance->pdata);
string outbuf;
if (!instanceData->npnNewStream) outbuf = "data:text/html,";
const char* buf = reinterpret_cast<char *>(instanceData->streamBuf);
int32_t bufsize = instanceData->streamBufSize;
if (instanceData->streamMode == NP_ASFILE ||
instanceData->streamMode == NP_ASFILEONLY) {
buf = reinterpret_cast<char *>(instanceData->fileBuf);
bufsize = instanceData->fileBufSize;
}
if (instanceData->err.str().length() > 0) {
outbuf.append(instanceData->err.str());
}
else if (bufsize > 0) {
outbuf.append(buf);
}
else {
outbuf.append("Error: no data in buffer");
}
if (instanceData->npnNewStream &&
instanceData->err.str().length() == 0) {
char typeHTML[] = "text/html";
NPStream* stream;
printf("calling NPN_NewStream...");
NPError err = NPN_NewStream(instance, typeHTML,
instanceData->frame.c_str(), &stream);
printf("return value %d\n", err);
if (err != NPERR_NO_ERROR) {
instanceData->err << "NPN_NewStream returned " << err;
return;
}
int32_t bytesToWrite = outbuf.length();
int32_t bytesWritten = 0;
while ((bytesToWrite - bytesWritten) > 0) {
int32_t numBytes = (bytesToWrite - bytesWritten) <
instanceData->streamChunkSize ?
bytesToWrite - bytesWritten : instanceData->streamChunkSize;
int32_t written = NPN_Write(instance, stream,
numBytes, (void*)(outbuf.c_str() + bytesWritten));
if (written <= 0) {
instanceData->err << "NPN_Write returned " << written;
break;
}
bytesWritten += numBytes;
printf("%d bytes written, total %d\n", written, bytesWritten);
}
err = NPN_DestroyStream(instance, stream, NPRES_DONE);
if (err != NPERR_NO_ERROR) {
instanceData->err << "NPN_DestroyStream returned " << err;
}
}
else {
// Convert CRLF to LF, and escape most other non-alphanumeric chars.
for (size_t i = 0; i < outbuf.length(); i++) {
if (outbuf[i] == '\n') {
outbuf.replace(i, 1, "%0a");
i += 2;
}
else if (outbuf[i] == '\r') {
outbuf.replace(i, 1, "");
i -= 1;
}
else {
int ascii = outbuf[i];
if (!((ascii >= ',' && ascii <= ';') ||
(ascii >= 'A' && ascii <= 'Z') ||
(ascii >= 'a' && ascii <= 'z'))) {
char hex[8];
sprintf(hex, "%%%x", ascii);
outbuf.replace(i, 1, hex);
i += 2;
}
}
}
NPError err = NPN_GetURL(instance, outbuf.c_str(),
instanceData->frame.c_str());
if (err != NPERR_NO_ERROR) {
instanceData->err << "NPN_GetURL returned " << err;
}
}
}
TestFunction
getFuncFromString(const char* funcname)
{
FunctionTable funcTable[] =
{
{ FUNCTION_NPP_NEWSTREAM, "npp_newstream" },
{ FUNCTION_NPP_WRITEREADY, "npp_writeready" },
{ FUNCTION_NPP_WRITE, "npp_write" },
{ FUNCTION_NPP_DESTROYSTREAM, "npp_destroystream" },
{ FUNCTION_NONE, NULL }
};
int32_t i = 0;
while(funcTable[i].funcName) {
if (!strcmp(funcname, funcTable[i].funcName)) return funcTable[i].funcId;
i++;
}
return FUNCTION_NONE;
}
//
// function signatures
//
NPObject* scriptableAllocate(NPP npp, NPClass* aClass);
void scriptableDeallocate(NPObject* npobj);
void scriptableInvalidate(NPObject* npobj);
bool scriptableHasMethod(NPObject* npobj, NPIdentifier name);
bool scriptableInvoke(NPObject* npobj, NPIdentifier name, const NPVariant* args, uint32_t argCount, NPVariant* result);
bool scriptableInvokeDefault(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
bool scriptableHasProperty(NPObject* npobj, NPIdentifier name);
bool scriptableGetProperty(NPObject* npobj, NPIdentifier name, NPVariant* result);
bool scriptableSetProperty(NPObject* npobj, NPIdentifier name, const NPVariant* value);
bool scriptableRemoveProperty(NPObject* npobj, NPIdentifier name);
bool scriptableEnumerate(NPObject* npobj, NPIdentifier** identifier, uint32_t* count);
bool scriptableConstruct(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result);
//
// npapi plugin functions
//
#ifdef XP_UNIX
NP_EXPORT(char*)
NP_GetPluginVersion()
{
return PLUGIN_VERSION;
}
#endif
#if defined(XP_UNIX)
NP_EXPORT(char*) NP_GetMIMEDescription()
#elif defined(XP_WIN) || defined(XP_OS2)
char* NP_GetMIMEDescription()
#endif
{
return "application/x-test:tst:Test mimetype";
}
#ifdef XP_UNIX
NP_EXPORT(NPError)
NP_GetValue(void* future, NPPVariable aVariable, void* aValue) {
switch (aVariable) {
case NPPVpluginNameString:
*((char**)aValue) = PLUGIN_NAME;
break;
case NPPVpluginDescriptionString:
*((char**)aValue) = PLUGIN_DESCRIPTION;
break;
default:
return NPERR_INVALID_PARAM;
break;
}
return NPERR_NO_ERROR;
}
#endif
static void fillPluginFunctionTable(NPPluginFuncs* pFuncs)
{
pFuncs->version = 11;
pFuncs->size = sizeof(*pFuncs);
pFuncs->newp = NPP_New;
pFuncs->destroy = NPP_Destroy;
pFuncs->setwindow = NPP_SetWindow;
pFuncs->newstream = NPP_NewStream;
pFuncs->destroystream = NPP_DestroyStream;
pFuncs->asfile = NPP_StreamAsFile;
pFuncs->writeready = NPP_WriteReady;
pFuncs->write = NPP_Write;
pFuncs->print = NPP_Print;
pFuncs->event = NPP_HandleEvent;
pFuncs->urlnotify = testplugin_URLNotify;
pFuncs->getvalue = NPP_GetValue;
pFuncs->setvalue = NPP_SetValue;
}
#if defined(XP_MACOSX)
NP_EXPORT(NPError) NP_Initialize(NPNetscapeFuncs* bFuncs)
#elif defined(XP_WIN) || defined(XP_OS2)
NPError OSCALL NP_Initialize(NPNetscapeFuncs* bFuncs)
#elif defined(XP_UNIX)
NP_EXPORT(NPError) NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs* pFuncs)
#endif
{
sBrowserFuncs = bFuncs;
initializeIdentifiers();
memset(&sNPClass, 0, sizeof(NPClass));
sNPClass.structVersion = NP_CLASS_STRUCT_VERSION;
sNPClass.allocate = (NPAllocateFunctionPtr)scriptableAllocate;
sNPClass.deallocate = (NPDeallocateFunctionPtr)scriptableDeallocate;
sNPClass.invalidate = (NPInvalidateFunctionPtr)scriptableInvalidate;
sNPClass.hasMethod = (NPHasMethodFunctionPtr)scriptableHasMethod;
sNPClass.invoke = (NPInvokeFunctionPtr)scriptableInvoke;
sNPClass.invokeDefault = (NPInvokeDefaultFunctionPtr)scriptableInvokeDefault;
sNPClass.hasProperty = (NPHasPropertyFunctionPtr)scriptableHasProperty;
sNPClass.getProperty = (NPGetPropertyFunctionPtr)scriptableGetProperty;
sNPClass.setProperty = (NPSetPropertyFunctionPtr)scriptableSetProperty;
sNPClass.removeProperty = (NPRemovePropertyFunctionPtr)scriptableRemoveProperty;
sNPClass.enumerate = (NPEnumerationFunctionPtr)scriptableEnumerate;
sNPClass.construct = (NPConstructFunctionPtr)scriptableConstruct;
#if defined(XP_UNIX) && !defined(XP_MACOSX)
fillPluginFunctionTable(pFuncs);
#endif
return NPERR_NO_ERROR;
}
#if defined(XP_MACOSX)
NP_EXPORT(NPError) NP_GetEntryPoints(NPPluginFuncs* pFuncs)
#elif defined(XP_WIN) || defined(XP_OS2)
NPError OSCALL NP_GetEntryPoints(NPPluginFuncs* pFuncs)
#endif
#if defined(XP_MACOSX) || defined(XP_WIN) || defined(XP_OS2)
{
fillPluginFunctionTable(pFuncs);
return NPERR_NO_ERROR;
}
#endif
#if defined(XP_UNIX)
NP_EXPORT(NPError) NP_Shutdown()
#elif defined(XP_WIN) || defined(XP_OS2)
NPError OSCALL NP_Shutdown()
#endif
{
clearIdentifiers();
return NPERR_NO_ERROR;
}
NPError
NPP_New(NPMIMEType pluginType, NPP instance, uint16_t mode, int16_t argc, char* argn[], char* argv[], NPSavedData* saved)
{
// Make sure we can render this plugin
NPBool browserSupportsWindowless = false;
NPN_GetValue(instance, NPNVSupportsWindowless, &browserSupportsWindowless);
if (!browserSupportsWindowless && !pluginSupportsWindowMode()) {
printf("Windowless mode not supported by the browser, windowed mode not supported by the plugin!\n");
return NPERR_GENERIC_ERROR;
}
// set up our our instance data
InstanceData* instanceData = new InstanceData;
if (!instanceData)
return NPERR_OUT_OF_MEMORY_ERROR;
instanceData->npp = instance;
instanceData->streamMode = NP_ASFILEONLY;
instanceData->testFunction = FUNCTION_NONE;
instanceData->functionToFail = FUNCTION_NONE;
instanceData->failureCode = 0;
instanceData->streamChunkSize = 1024;
instanceData->streamBuf = NULL;
instanceData->streamBufSize = 0;
instanceData->fileBuf = NULL;
instanceData->fileBufSize = 0;
instanceData->throwOnNextInvoke = false;
instanceData->testrange = NULL;
instanceData->hasWidget = false;
instanceData->npnNewStream = false;
instanceData->writeCount = 0;
instanceData->writeReadyCount = 0;
memset(&instanceData->window, 0, sizeof(instanceData->window));
instance->pdata = instanceData;
TestNPObject* scriptableObject = (TestNPObject*)NPN_CreateObject(instance, &sNPClass);
if (!scriptableObject) {
printf("NPN_CreateObject failed to create an object, can't create a plugin instance\n");
free(instanceData);
return NPERR_GENERIC_ERROR;
}
scriptableObject->npp = instance;
scriptableObject->drawMode = DM_DEFAULT;
scriptableObject->drawColor = 0;
instanceData->scriptableObject = scriptableObject;
instanceData->instanceCountWatchGeneration = sCurrentInstanceCountWatchGeneration;
bool requestWindow = false;
// handle extra params
for (int i = 0; i < argc; i++) {
if (strcmp(argn[i], "drawmode") == 0) {
if (strcmp(argv[i], "solid") == 0)
scriptableObject->drawMode = DM_SOLID_COLOR;
}
else if (strcmp(argn[i], "color") == 0) {
scriptableObject->drawColor = parseHexColor(argv[i], strlen(argv[i]));
}
else if (strcmp(argn[i], "wmode") == 0) {
if (strcmp(argv[i], "window") == 0) {
requestWindow = true;
}
}
if (strcmp(argn[i], "streammode") == 0) {
if (strcmp(argv[i], "normal") == 0) {
instanceData->streamMode = NP_NORMAL;
}
else if ((strcmp(argv[i], "asfile") == 0) &&
strlen(argv[i]) == strlen("asfile")) {
instanceData->streamMode = NP_ASFILE;
}
else if (strcmp(argv[i], "asfileonly") == 0) {
instanceData->streamMode = NP_ASFILEONLY;
}
else if (strcmp(argv[i], "seek") == 0) {
instanceData->streamMode = NP_SEEK;
}
}
if (strcmp(argn[i], "streamchunksize") == 0) {
instanceData->streamChunkSize = atoi(argv[i]);
}
if (strcmp(argn[i], "failurecode") == 0) {
instanceData->failureCode = atoi(argv[i]);
}
if (strcmp(argn[i], "functiontofail") == 0) {
instanceData->functionToFail = getFuncFromString(argv[i]);
}
if (strcmp(argn[i], "geturl") == 0) {
instanceData->testUrl = argv[i];
instanceData->testFunction = FUNCTION_NPP_GETURL;
}
if (strcmp(argn[i], "posturl") == 0) {
instanceData->testUrl = argv[i];
instanceData->testFunction = FUNCTION_NPP_POSTURL;
}
if (strcmp(argn[i], "geturlnotify") == 0) {
instanceData->testUrl = argv[i];
instanceData->testFunction = FUNCTION_NPP_GETURLNOTIFY;
}
if (strcmp(argn[i], "postmode") == 0) {
if (strcmp(argv[i], "frame") == 0) {
instanceData->postMode = POSTMODE_FRAME;
}
else if (strcmp(argv[i], "stream") == 0) {
instanceData->postMode = POSTMODE_STREAM;
}
}
if (strcmp(argn[i], "frame") == 0) {
instanceData->frame = argv[i];
}
if (strcmp(argn[i], "range") == 0) {
string range = argv[i];
size_t semicolon = range.find(';');
while (semicolon != string::npos) {
addRange(instanceData, range.substr(0, semicolon).c_str());
if (semicolon == range.length()) {
range = "";
break;
}
range = range.substr(semicolon + 1);
semicolon = range.find(';');
}
if (range.length()) addRange(instanceData, range.c_str());
}
if (strcmp(argn[i], "newstream") == 0 &&
strcmp(argv[i], "true") == 0) {
instanceData->npnNewStream = true;
}
}
if (!browserSupportsWindowless || !pluginSupportsWindowlessMode()) {
requestWindow = true;
} else if (!pluginSupportsWindowMode()) {
requestWindow = false;
}
if (requestWindow) {
instanceData->hasWidget = true;
} else {
// NPPVpluginWindowBool should default to true, so we may as well
// test that by not setting it in the window case
NPN_SetValue(instance, NPPVpluginWindowBool, (void*)false);
}
if (scriptableObject->drawMode == DM_SOLID_COLOR &&
(scriptableObject->drawColor & 0xFF000000) != 0xFF000000) {
NPN_SetValue(instance, NPPVpluginTransparentBool, (void*)true);
}
instanceData->lastReportedPrivateModeState = false;
instanceData->lastMouseX = instanceData->lastMouseY = -1;
instanceData->paintCount = 0;
// do platform-specific initialization
NPError err = pluginInstanceInit(instanceData);
if (err != NPERR_NO_ERROR) {
NPN_ReleaseObject(scriptableObject);
free(instanceData);
return err;
}
NPVariant variantTrue;
BOOLEAN_TO_NPVARIANT(true, variantTrue);
// Set a property on NPNVPluginElementNPObject
NPObject* o = NULL;
err = NPN_GetValue(instance, NPNVPluginElementNPObject, &o);
if (err == NPERR_NO_ERROR) {
NPN_SetProperty(instance, o,
NPN_GetStringIdentifier("pluginFoundElement"), &variantTrue);
NPN_ReleaseObject(o);
o = NULL;
}
// Set a property on NPNVWindowNPObject
err = NPN_GetValue(instance, NPNVWindowNPObject, &o);
if (err == NPERR_NO_ERROR) {
NPN_SetProperty(instance, o,
NPN_GetStringIdentifier("pluginFoundWindow"), &variantTrue);
NPN_ReleaseObject(o);
o = NULL;
}
++sInstanceCount;
if (instanceData->testFunction == FUNCTION_NPP_GETURL) {
NPError err = NPN_GetURL(instance, instanceData->testUrl.c_str(), NULL);
if (err != NPERR_NO_ERROR) {
instanceData->err << "NPN_GetURL returned " << err;
}
}
else if (instanceData->testFunction == FUNCTION_NPP_GETURLNOTIFY) {
NPError err = NPN_GetURLNotify(instance, instanceData->testUrl.c_str(),
NULL, static_cast<void*>(&kNotifyData));
if (err != NPERR_NO_ERROR) {
instanceData->err << "NPN_GetURLNotify returned " << err;
}
}
return NPERR_NO_ERROR;
}
NPError
NPP_Destroy(NPP instance, NPSavedData** save)
{
printf("NPP_Destroy\n");
InstanceData* instanceData = (InstanceData*)(instance->pdata);
if (instanceData->streamBuf) {
free(instanceData->streamBuf);
}
if (instanceData->fileBuf) {
free(instanceData->fileBuf);
}
TestRange* currentrange = instanceData->testrange;
TestRange* nextrange;
while (currentrange != NULL) {
nextrange = reinterpret_cast<TestRange*>(currentrange->next);
delete currentrange;
currentrange = nextrange;
}
pluginInstanceShutdown(instanceData);
NPN_ReleaseObject(instanceData->scriptableObject);
if (sCurrentInstanceCountWatchGeneration == instanceData->instanceCountWatchGeneration) {
--sInstanceCount;
}
delete instanceData;
return NPERR_NO_ERROR;
}
NPError
NPP_SetWindow(NPP instance, NPWindow* window)
{
InstanceData* instanceData = (InstanceData*)(instance->pdata);
void* oldWindow = instanceData->window.window;
pluginDoSetWindow(instanceData, window);
if (instanceData->hasWidget && oldWindow != instanceData->window.window) {
pluginWidgetInit(instanceData, oldWindow);
}
return NPERR_NO_ERROR;
}
NPError
NPP_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16_t* stype)
{
printf("NPP_NewStream\n");
InstanceData* instanceData = (InstanceData*)(instance->pdata);
if (instanceData->functionToFail == FUNCTION_NPP_NEWSTREAM &&
instanceData->failureCode) {
instanceData->err << SUCCESS_STRING;
if (instanceData->frame.length() > 0) {
sendBufferToFrame(instance);
}
return instanceData->failureCode;
}
if (stream->notifyData &&
static_cast<URLNotifyData*>(stream->notifyData) != &kNotifyData) {
// stream from streamTest
*stype = NP_NORMAL;
}
else {
*stype = instanceData->streamMode;
if (instanceData->streamBufSize) {
free(instanceData->streamBuf);
instanceData->streamBufSize = 0;
if (instanceData->testFunction == FUNCTION_NPP_POSTURL &&
instanceData->postMode == POSTMODE_STREAM) {
instanceData->testFunction = FUNCTION_NPP_GETURL;
}
}
}
return NPERR_NO_ERROR;
}
NPError
NPP_DestroyStream(NPP instance, NPStream* stream, NPReason reason)
{
printf("NPP_DestroyStream\n");
InstanceData* instanceData = (InstanceData*)(instance->pdata);
if (instanceData->functionToFail == FUNCTION_NPP_NEWSTREAM) {
instanceData->err << "NPP_DestroyStream called";
}
if (instanceData->functionToFail == FUNCTION_NPP_WRITE) {
if (instanceData->writeCount == 1)
instanceData->err << SUCCESS_STRING;
else
instanceData->err << "NPP_Write called after returning -1";
}
if (instanceData->functionToFail == FUNCTION_NPP_DESTROYSTREAM &&
instanceData->failureCode) {
instanceData->err << SUCCESS_STRING;
if (instanceData->frame.length() > 0) {
sendBufferToFrame(instance);
}
return instanceData->failureCode;
}
URLNotifyData* nd = static_cast<URLNotifyData*>(stream->notifyData);
if (nd && nd != &kNotifyData) {
return NPERR_NO_ERROR;
}
if (instanceData->streamMode == NP_ASFILE &&
instanceData->functionToFail == FUNCTION_NONE) {
if (!instanceData->streamBuf) {
instanceData->err <<
"Error: no data written with NPP_Write";
return NPERR_GENERIC_ERROR;
}
if (!instanceData->fileBuf) {
instanceData->err <<
"Error: no data written with NPP_StreamAsFile";
return NPERR_GENERIC_ERROR;
}
if (strcmp(reinterpret_cast<char *>(instanceData->fileBuf),
reinterpret_cast<char *>(instanceData->streamBuf))) {
instanceData->err <<
"Error: data passed to NPP_Write and NPP_StreamAsFile differed";
}
}
if (instanceData->frame.length() > 0 &&
instanceData->testFunction != FUNCTION_NPP_GETURLNOTIFY &&
instanceData->testFunction != FUNCTION_NPP_POSTURL) {
sendBufferToFrame(instance);
}
if (instanceData->testFunction == FUNCTION_NPP_POSTURL) {
NPError err = NPN_PostURL(instance, instanceData->testUrl.c_str(),
instanceData->postMode == POSTMODE_FRAME ? instanceData->frame.c_str() : NULL,
instanceData->streamBufSize,
reinterpret_cast<char *>(instanceData->streamBuf), false);
if (err != NPERR_NO_ERROR)
instanceData->err << "Error: NPN_PostURL returned error value " << err;
}
return NPERR_NO_ERROR;
}
int32_t
NPP_WriteReady(NPP instance, NPStream* stream)
{
printf("NPP_WriteReady\n");
InstanceData* instanceData = (InstanceData*)(instance->pdata);
instanceData->writeReadyCount++;
if (instanceData->functionToFail == FUNCTION_NPP_NEWSTREAM) {
instanceData->err << "NPP_WriteReady called";
}
// temporarily disabled per bug 519870
//if (instanceData->writeReadyCount == 1) {
// return 0;
//}
return instanceData->streamChunkSize;
}
int32_t
NPP_Write(NPP instance, NPStream* stream, int32_t offset, int32_t len, void* buffer)
{
printf("NPP_Write, offset=%d, len=%d, end=%d\n", offset, len, stream->end);
InstanceData* instanceData = (InstanceData*)(instance->pdata);
instanceData->writeCount++;
// temporarily disabled per bug 519870
//if (instanceData->writeReadyCount == 1) {
// instanceData->err << "NPP_Write called even though NPP_WriteReady " <<
// "returned 0";
//}
if (instanceData->functionToFail == FUNCTION_NPP_NEWSTREAM) {
instanceData->err << "NPP_Write called";
}
if (instanceData->functionToFail == FUNCTION_NPP_WRITE) {
return -1;
}
URLNotifyData* nd = static_cast<URLNotifyData*>(stream->notifyData);
if (nd && nd != &kNotifyData) {
uint32_t newsize = nd->size + len;
nd->data = (char*) realloc(nd->data, newsize);
memcpy(nd->data + nd->size, buffer, len);
nd->size = newsize;
return len;
}
// If the complete stream has been written, and we're doing a seek test,
// then call NPN_RequestRead.
if (instanceData->streamMode == NP_SEEK &&
stream->end != 0 &&
stream->end == ((uint32_t)instanceData->streamBufSize + len)) {
// prevent recursion
instanceData->streamMode = NP_NORMAL;
if (instanceData->testrange != NULL) {
NPError err = NPN_RequestRead(stream, instanceData->testrange);
if (err != NPERR_NO_ERROR) {
instanceData->err << "NPN_RequestRead returned error %d" << err;
}
printf("called NPN_RequestRead, return %d\n", err);
}
}
char* streamBuf = reinterpret_cast<char *>(instanceData->streamBuf);
if (offset + len <= instanceData->streamBufSize) {
if (memcmp(buffer, streamBuf + offset, len)) {
instanceData->err <<
"Error: data written from NPN_RequestRead doesn't match";
}
else {
printf("data matches!\n");
}
TestRange* range = instanceData->testrange;
bool stillwaiting = false;
while(range != NULL) {
if (offset == range->offset &&
(uint32_t)len == range->length) {
range->waiting = false;
}
if (range->waiting) stillwaiting = true;
range = reinterpret_cast<TestRange*>(range->next);
}
if (!stillwaiting) {
NPError err = NPN_DestroyStream(instance, stream, NPRES_DONE);
if (err != NPERR_NO_ERROR) {
instanceData->err << "Error: NPN_DestroyStream returned " << err;
}
if (instanceData->frame.length() > 0) {
sendBufferToFrame(instance);
}
}
}
else {
if (instanceData->streamBufSize == 0) {
instanceData->streamBuf = malloc(len + 1);
streamBuf = reinterpret_cast<char *>(instanceData->streamBuf);
}
else {
instanceData->streamBuf =
realloc(reinterpret_cast<char *>(instanceData->streamBuf),
instanceData->streamBufSize + len + 1);
streamBuf = reinterpret_cast<char *>(instanceData->streamBuf);
}
memcpy(streamBuf + instanceData->streamBufSize, buffer, len);
instanceData->streamBufSize = instanceData->streamBufSize + len;
streamBuf[instanceData->streamBufSize] = '\0';
}
return len;
}
void
NPP_StreamAsFile(NPP instance, NPStream* stream, const char* fname)
{
printf("NPP_StreamAsFile, file=%s\n", fname);
size_t size;
InstanceData* instanceData = (InstanceData*)(instance->pdata);
if (instanceData->functionToFail == FUNCTION_NPP_NEWSTREAM ||
instanceData->functionToFail == FUNCTION_NPP_WRITE) {
instanceData->err << "NPP_StreamAsFile called";
}
if (!fname)
return;
FILE *file = fopen(fname, "rb");
if (file) {
fseek(file, 0, SEEK_END);
size = ftell(file);
instanceData->fileBuf = malloc((int32_t)size + 1);
char* buf = reinterpret_cast<char *>(instanceData->fileBuf);
fseek(file, 0, SEEK_SET);
fread(instanceData->fileBuf, 1, size, file);
fclose(file);
buf[size] = '\0';
instanceData->fileBufSize = (int32_t)size;
}
else {
printf("Unable to open file\n");
instanceData->err << "Unable to open file " << fname;
}
}
void
NPP_Print(NPP instance, NPPrint* platformPrint)
{
}
int16_t
NPP_HandleEvent(NPP instance, void* event)
{
InstanceData* instanceData = (InstanceData*)(instance->pdata);
return pluginHandleEvent(instanceData, event);
}
void
testplugin_URLNotify(NPP instance, const char* url, NPReason reason, void* notifyData)
{
InstanceData* instanceData = (InstanceData*)(instance->pdata);
URLNotifyData* ndata = static_cast<URLNotifyData*>(notifyData);
printf("NPP_URLNotify called\n");
if (&kNotifyData == ndata) {
if (instanceData->frame.length() > 0) {
sendBufferToFrame(instance);
}
}
else if (!strcmp(ndata->cookie, "dynamic-cookie")) {
NPVariant args[2];
NPVariant result;
INT32_TO_NPVARIANT(reason, args[0]);
if (ndata->data)
STRINGN_TO_NPVARIANT(ndata->data, ndata->size, args[1]);
else
STRINGN_TO_NPVARIANT("", 0, args[1]);
NPN_InvokeDefault(instance, ndata->callback, args, 2, &result);
NPN_ReleaseVariantValue(&result);
// clean up the URLNotifyData
NPN_ReleaseObject(ndata->callback);
free(ndata->data);
delete ndata;
}
else {
printf("ERROR! NPP_URLNotify called with wrong cookie\n");
instanceData->err << "Error: NPP_URLNotify called with wrong cookie";
}
}
NPError
NPP_GetValue(NPP instance, NPPVariable variable, void* value)
{
InstanceData* instanceData = (InstanceData*)instance->pdata;
if (variable == NPPVpluginScriptableNPObject) {
NPObject* object = instanceData->scriptableObject;
NPN_RetainObject(object);
*((NPObject**)value) = object;
return NPERR_NO_ERROR;
}
if (variable == NPPVpluginNeedsXEmbed) {
// Only relevant for X plugins
*(NPBool*)value = instanceData->hasWidget;
return NPERR_NO_ERROR;
}
return NPERR_GENERIC_ERROR;
}
NPError
NPP_SetValue(NPP instance, NPNVariable variable, void* value)
{
if (variable == NPNVprivateModeBool) {
InstanceData* instanceData = (InstanceData*)(instance->pdata);
instanceData->lastReportedPrivateModeState = bool(*static_cast<NPBool*>(value));
return NPERR_NO_ERROR;
}
return NPERR_GENERIC_ERROR;
}
//
// npapi browser functions
//
bool
NPN_SetProperty(NPP instance, NPObject* obj, NPIdentifier propertyName, const NPVariant* value)
{
return sBrowserFuncs->setproperty(instance, obj, propertyName, value);
}
NPIdentifier
NPN_GetIntIdentifier(int32_t intid)
{
return sBrowserFuncs->getintidentifier(intid);
}
NPIdentifier
NPN_GetStringIdentifier(const NPUTF8* name)
{
return sBrowserFuncs->getstringidentifier(name);
}
void
NPN_GetStringIdentifiers(const NPUTF8 **names, int32_t nameCount, NPIdentifier *identifiers)
{
return sBrowserFuncs->getstringidentifiers(names, nameCount, identifiers);
}
NPUTF8*
NPN_UTF8FromIdentifier(NPIdentifier identifier)
{
return sBrowserFuncs->utf8fromidentifier(identifier);
}
int32_t
NPN_IntFromIdentifier(NPIdentifier identifier)
{
return sBrowserFuncs->intfromidentifier(identifier);
}
NPError
NPN_GetValue(NPP instance, NPNVariable variable, void* value)
{
return sBrowserFuncs->getvalue(instance, variable, value);
}
NPError
NPN_SetValue(NPP instance, NPPVariable variable, void* value)
{
return sBrowserFuncs->setvalue(instance, variable, value);
}
void
NPN_InvalidateRect(NPP instance, NPRect* rect)
{
sBrowserFuncs->invalidaterect(instance, rect);
}
bool
NPN_HasProperty(NPP instance, NPObject* obj, NPIdentifier propertyName)
{
return sBrowserFuncs->hasproperty(instance, obj, propertyName);
}
NPObject*
NPN_CreateObject(NPP instance, NPClass* aClass)
{
return sBrowserFuncs->createobject(instance, aClass);
}
bool
NPN_Invoke(NPP npp, NPObject* obj, NPIdentifier methodName, const NPVariant *args, uint32_t argCount, NPVariant *result)
{
return sBrowserFuncs->invoke(npp, obj, methodName, args, argCount, result);
}
bool
NPN_InvokeDefault(NPP npp, NPObject* obj, const NPVariant *args, uint32_t argCount, NPVariant *result)
{
return sBrowserFuncs->invokeDefault(npp, obj, args, argCount, result);
}
const char*
NPN_UserAgent(NPP instance)
{
return sBrowserFuncs->uagent(instance);
}
NPObject*
NPN_RetainObject(NPObject* obj)
{
return sBrowserFuncs->retainobject(obj);
}
void
NPN_ReleaseObject(NPObject* obj)
{
return sBrowserFuncs->releaseobject(obj);
}
void*
NPN_MemAlloc(uint32_t size)
{
return sBrowserFuncs->memalloc(size);
}
void
NPN_MemFree(void* ptr)
{
return sBrowserFuncs->memfree(ptr);
}
uint32_t
NPN_ScheduleTimer(NPP instance, uint32_t interval, NPBool repeat, void (*timerFunc)(NPP npp, uint32_t timerID))
{
return sBrowserFuncs->scheduletimer(instance, interval, repeat, timerFunc);
}
void
NPN_UnscheduleTimer(NPP instance, uint32_t timerID)
{
return sBrowserFuncs->unscheduletimer(instance, timerID);
}
void
NPN_ReleaseVariantValue(NPVariant *variant)
{
return sBrowserFuncs->releasevariantvalue(variant);
}
NPError
NPN_GetURLNotify(NPP instance, const char* url, const char* target, void* notifyData)
{
return sBrowserFuncs->geturlnotify(instance, url, target, notifyData);
}
NPError
NPN_GetURL(NPP instance, const char* url, const char* target)
{
return sBrowserFuncs->geturl(instance, url, target);
}
NPError
NPN_RequestRead(NPStream* stream, NPByteRange* rangeList)
{
return sBrowserFuncs->requestread(stream, rangeList);
}
NPError
NPN_PostURLNotify(NPP instance, const char* url,
const char* target, uint32_t len,
const char* buf, NPBool file, void* notifyData)
{
return sBrowserFuncs->posturlnotify(instance, url, target, len, buf, file, notifyData);
}
NPError
NPN_PostURL(NPP instance, const char *url,
const char *target, uint32_t len,
const char *buf, NPBool file)
{
return sBrowserFuncs->posturl(instance, url, target, len, buf, file);
}
NPError
NPN_DestroyStream(NPP instance, NPStream* stream, NPError reason)
{
return sBrowserFuncs->destroystream(instance, stream, reason);
}
NPError
NPN_NewStream(NPP instance,
NPMIMEType type,
const char* target,
NPStream** stream)
{
return sBrowserFuncs->newstream(instance, type, target, stream);
}
int32_t
NPN_Write(NPP instance,
NPStream* stream,
int32_t len,
void* buf)
{
return sBrowserFuncs->write(instance, stream, len, buf);
}
bool
NPN_Enumerate(NPP instance,
NPObject *npobj,
NPIdentifier **identifiers,
uint32_t *identifierCount)
{
return sBrowserFuncs->enumerate(instance, npobj, identifiers,
identifierCount);
}
bool
NPN_GetProperty(NPP instance,
NPObject *npobj,
NPIdentifier propertyName,
NPVariant *result)
{
return sBrowserFuncs->getproperty(instance, npobj, propertyName, result);
}
bool
NPN_Evaluate(NPP instance, NPObject *npobj, NPString *script, NPVariant *result)
{
return sBrowserFuncs->evaluate(instance, npobj, script, result);
}
void
NPN_SetException(NPObject *npobj, const NPUTF8 *message)
{
return sBrowserFuncs->setexception(npobj, message);
}
NPBool
NPN_ConvertPoint(NPP instance, double sourceX, double sourceY, NPCoordinateSpace sourceSpace, double *destX, double *destY, NPCoordinateSpace destSpace)
{
return sBrowserFuncs->convertpoint(instance, sourceX, sourceY, sourceSpace, destX, destY, destSpace);
}
//
// npruntime object functions
//
NPObject*
scriptableAllocate(NPP npp, NPClass* aClass)
{
TestNPObject* object = (TestNPObject*)NPN_MemAlloc(sizeof(TestNPObject));
if (!object)
return NULL;
memset(object, 0, sizeof(TestNPObject));
return object;
}
void
scriptableDeallocate(NPObject* npobj)
{
NPN_MemFree(npobj);
}
void
scriptableInvalidate(NPObject* npobj)
{
}
bool
scriptableHasMethod(NPObject* npobj, NPIdentifier name)
{
for (int i = 0; i < int(ARRAY_LENGTH(sPluginMethodIdentifiers)); i++) {
if (name == sPluginMethodIdentifiers[i])
return true;
}
return false;
}
bool
scriptableInvoke(NPObject* npobj, NPIdentifier name, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
if (id->throwOnNextInvoke) {
id->throwOnNextInvoke = false;
if (argCount == 0) {
NPN_SetException(npobj, NULL);
}
else {
for (uint32_t i = 0; i < argCount; i++) {
const NPString* argstr = &NPVARIANT_TO_STRING(args[i]);
NPN_SetException(npobj, argstr->UTF8Characters);
}
}
return false;
}
for (int i = 0; i < int(ARRAY_LENGTH(sPluginMethodIdentifiers)); i++) {
if (name == sPluginMethodIdentifiers[i])
return sPluginMethodFunctions[i](npobj, args, argCount, result);
}
return false;
}
bool
scriptableInvokeDefault(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
if (id->throwOnNextInvoke) {
id->throwOnNextInvoke = false;
if (argCount == 0) {
NPN_SetException(npobj, NULL);
}
else {
for (uint32_t i = 0; i < argCount; i++) {
const NPString* argstr = &NPVARIANT_TO_STRING(args[i]);
NPN_SetException(npobj, argstr->UTF8Characters);
}
}
return false;
}
ostringstream value;
value << PLUGIN_NAME;
for (uint32_t i = 0; i < argCount; i++) {
switch(args[i].type) {
case NPVariantType_Int32:
value << ";" << NPVARIANT_TO_INT32(args[i]);
break;
case NPVariantType_String: {
const NPString* argstr = &NPVARIANT_TO_STRING(args[i]);
value << ";" << argstr->UTF8Characters;
break;
}
case NPVariantType_Void:
value << ";undefined";
break;
case NPVariantType_Null:
value << ";null";
break;
default:
value << ";other";
}
}
STRINGZ_TO_NPVARIANT(strdup(value.str().c_str()), *result);
return true;
}
bool
scriptableHasProperty(NPObject* npobj, NPIdentifier name)
{
return false;
}
bool
scriptableGetProperty(NPObject* npobj, NPIdentifier name, NPVariant* result)
{
return false;
}
bool
scriptableSetProperty(NPObject* npobj, NPIdentifier name, const NPVariant* value)
{
return false;
}
bool
scriptableRemoveProperty(NPObject* npobj, NPIdentifier name)
{
return false;
}
bool
scriptableEnumerate(NPObject* npobj, NPIdentifier** identifier, uint32_t* count)
{
return false;
}
bool
scriptableConstruct(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
return false;
}
//
// test functions
//
static bool
compareVariants(NPP instance, const NPVariant* var1, const NPVariant* var2)
{
bool success = true;
InstanceData* id = static_cast<InstanceData*>(instance->pdata);
if (var1->type != var2->type) {
id->err << "Variant types don't match; got " << var1->type <<
" expected " << var2->type;
return false;
}
switch (var1->type) {
case NPVariantType_Int32: {
int32_t result = NPVARIANT_TO_INT32(*var1);
int32_t expected = NPVARIANT_TO_INT32(*var2);
if (result != expected) {
id->err << "Variant values don't match; got " << result <<
" expected " << expected;
success = false;
}
break;
}
case NPVariantType_Double: {
double result = NPVARIANT_TO_DOUBLE(*var1);
double expected = NPVARIANT_TO_DOUBLE(*var2);
if (result != expected) {
id->err << "Variant values don't match (double)";
success = false;
}
break;
}
case NPVariantType_Void: {
// void values are always equivalent
break;
}
case NPVariantType_Null: {
// null values are always equivalent
break;
}
case NPVariantType_Bool: {
bool result = NPVARIANT_TO_BOOLEAN(*var1);
bool expected = NPVARIANT_TO_BOOLEAN(*var2);
if (result != expected) {
id->err << "Variant values don't match (bool)";
success = false;
}
break;
}
case NPVariantType_String: {
const NPString* result = &NPVARIANT_TO_STRING(*var1);
const NPString* expected = &NPVARIANT_TO_STRING(*var2);
if (strcmp(result->UTF8Characters, expected->UTF8Characters) ||
strlen(result->UTF8Characters) != strlen(expected->UTF8Characters)) {
id->err << "Variant values don't match; got " <<
result->UTF8Characters << " expected " <<
expected->UTF8Characters;
success = false;
}
break;
}
case NPVariantType_Object: {
uint32_t i, identifierCount = 0;
NPIdentifier* identifiers;
NPObject* result = NPVARIANT_TO_OBJECT(*var1);
NPObject* expected = NPVARIANT_TO_OBJECT(*var2);
bool enumerate_result = NPN_Enumerate(instance, expected,
&identifiers, &identifierCount);
if (!enumerate_result) {
id->err << "NPN_Enumerate failed";
success = false;
}
for (i = 0; i < identifierCount; i++) {
NPVariant resultVariant, expectedVariant;
if (!NPN_GetProperty(instance, expected, identifiers[i],
&expectedVariant)) {
id->err << "NPN_GetProperty returned false";
success = false;
}
else {
if (!NPN_HasProperty(instance, result, identifiers[i])) {
id->err << "NPN_HasProperty returned false";
success = false;
}
else {
if (!NPN_GetProperty(instance, result, identifiers[i],
&resultVariant)) {
id->err << "NPN_GetProperty 2 returned false";
success = false;
}
else {
success = compareVariants(instance, &resultVariant,
&expectedVariant);
NPN_ReleaseVariantValue(&expectedVariant);
}
}
NPN_ReleaseVariantValue(&resultVariant);
}
}
break;
}
default:
id->err << "Unknown variant type";
success = false;
}
return success;
}
static bool
throwExceptionNextInvoke(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
id->throwOnNextInvoke = true;
BOOLEAN_TO_NPVARIANT(true, *result);
return true;
}
static bool
npnInvokeDefaultTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
bool success = false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
NPObject* windowObject;
NPN_GetValue(npp, NPNVWindowNPObject, &windowObject);
if (!windowObject)
return false;
NPIdentifier objectIdentifier = variantToIdentifier(args[0]);
if (!objectIdentifier)
return false;
NPVariant objectVariant;
if (NPN_GetProperty(npp, windowObject, objectIdentifier,
&objectVariant)) {
if (NPVARIANT_IS_OBJECT(objectVariant)) {
NPObject* selfObject = NPVARIANT_TO_OBJECT(objectVariant);
if (selfObject != NULL) {
NPVariant resultVariant;
if (NPN_InvokeDefault(npp, selfObject, argCount > 1 ? &args[1] : NULL,
argCount - 1, &resultVariant)) {
*result = resultVariant;
success = true;
}
}
}
NPN_ReleaseVariantValue(&objectVariant);
}
NPN_ReleaseObject(windowObject);
return success;
}
static bool
npnInvokeTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
id->err.str("");
if (argCount < 2)
return false;
NPIdentifier function = variantToIdentifier(args[0]);
if (!function)
return false;
NPObject* windowObject;
NPN_GetValue(npp, NPNVWindowNPObject, &windowObject);
if (!windowObject)
return false;
NPVariant invokeResult;
bool invokeReturn = NPN_Invoke(npp, windowObject, function,
argCount > 2 ? &args[2] : NULL, argCount - 2, &invokeResult);
bool compareResult = compareVariants(npp, &invokeResult, &args[1]);
NPN_ReleaseObject(windowObject);
NPN_ReleaseVariantValue(&invokeResult);
BOOLEAN_TO_NPVARIANT(invokeReturn && compareResult, *result);
return true;
}
static bool
npnEvaluateTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
bool success = false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
if (argCount != 1)
return false;
if (!NPVARIANT_IS_STRING(args[0]))
return false;
NPObject* windowObject;
NPN_GetValue(npp, NPNVWindowNPObject, &windowObject);
if (!windowObject)
return false;
success = NPN_Evaluate(npp, windowObject, (NPString*)&NPVARIANT_TO_STRING(args[0]), result);
NPN_ReleaseObject(windowObject);
return success;
}
static bool
setUndefinedValueTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
NPError err = NPN_SetValue(npp, (NPPVariable)0x0, 0x0);
BOOLEAN_TO_NPVARIANT((err == NPERR_NO_ERROR), *result);
return true;
}
static bool
identifierToStringTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 1)
return false;
NPIdentifier identifier = variantToIdentifier(args[0]);
if (!identifier)
return false;
NPUTF8* utf8String = NPN_UTF8FromIdentifier(identifier);
if (!utf8String)
return false;
STRINGZ_TO_NPVARIANT(utf8String, *result);
return true;
}
static void timerCallback(NPP npp, uint32_t timerID)
{
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
NPObject* windowObject;
NPN_GetValue(npp, NPNVWindowNPObject, &windowObject);
if (!windowObject)
return;
NPVariant rval;
if (timerID == id->timerID1)
NPN_Invoke(npp, windowObject, NPN_GetStringIdentifier("shortTimerFired"), NULL, 0, &rval);
else if (timerID == id->timerID2)
NPN_Invoke(npp, windowObject, NPN_GetStringIdentifier("longTimerFired"), NULL, 0, &rval);
NPN_ReleaseObject(windowObject);
}
static bool
timerTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
NPObject* windowObject;
NPN_GetValue(npp, NPNVWindowNPObject, &windowObject);
if (!windowObject)
return false;
id->timerID1 = NPN_ScheduleTimer(npp, 50, false, timerCallback);
id->timerID2 = NPN_ScheduleTimer(npp, 150, true, timerCallback);
NPVariant rval;
NPVariant uniqueIDArgs[1];
BOOLEAN_TO_NPVARIANT((id->timerID1 != id->timerID2), uniqueIDArgs[0]);
NPN_Invoke(npp, windowObject, NPN_GetStringIdentifier("uniqueID"), uniqueIDArgs, 1, &rval);
NPN_ReleaseVariantValue(&uniqueIDArgs[0]);
NPN_ReleaseObject(windowObject);
return true;
}
static bool
queryPrivateModeState(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
NPBool pms = false;
NPN_GetValue(static_cast<TestNPObject*>(npobj)->npp, NPNVprivateModeBool, &pms);
BOOLEAN_TO_NPVARIANT(pms, *result);
return true;
}
static bool
lastReportedPrivateModeState(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
InstanceData* id = static_cast<InstanceData*>(static_cast<TestNPObject*>(npobj)->npp->pdata);
BOOLEAN_TO_NPVARIANT(id->lastReportedPrivateModeState, *result);
return true;
}
static bool
hasWidget(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
InstanceData* id = static_cast<InstanceData*>(static_cast<TestNPObject*>(npobj)->npp->pdata);
BOOLEAN_TO_NPVARIANT(id->hasWidget, *result);
return true;
}
static bool
getEdge(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 1)
return false;
if (!NPVARIANT_IS_INT32(args[0]))
return false;
int32_t edge = NPVARIANT_TO_INT32(args[0]);
if (edge < EDGE_LEFT || edge > EDGE_BOTTOM)
return false;
InstanceData* id = static_cast<InstanceData*>(static_cast<TestNPObject*>(npobj)->npp->pdata);
int32_t r = pluginGetEdge(id, RectEdge(edge));
if (r == NPTEST_INT32_ERROR)
return false;
INT32_TO_NPVARIANT(r, *result);
return true;
}
static bool
getClipRegionRectCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
InstanceData* id = static_cast<InstanceData*>(static_cast<TestNPObject*>(npobj)->npp->pdata);
int32_t r = pluginGetClipRegionRectCount(id);
if (r == NPTEST_INT32_ERROR)
return false;
INT32_TO_NPVARIANT(r, *result);
return true;
}
static bool
getClipRegionRectEdge(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 2)
return false;
if (!NPVARIANT_IS_INT32(args[0]))
return false;
int32_t rectIndex = NPVARIANT_TO_INT32(args[0]);
if (rectIndex < 0)
return false;
if (!NPVARIANT_IS_INT32(args[1]))
return false;
int32_t edge = NPVARIANT_TO_INT32(args[1]);
if (edge < EDGE_LEFT || edge > EDGE_BOTTOM)
return false;
InstanceData* id = static_cast<InstanceData*>(static_cast<TestNPObject*>(npobj)->npp->pdata);
int32_t r = pluginGetClipRegionRectEdge(id, rectIndex, RectEdge(edge));
if (r == NPTEST_INT32_ERROR)
return false;
INT32_TO_NPVARIANT(r, *result);
return true;
}
static bool
startWatchingInstanceCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
if (sWatchingInstanceCount)
return false;
sWatchingInstanceCount = true;
sInstanceCount = 0;
++sCurrentInstanceCountWatchGeneration;
return true;
}
static bool
getInstanceCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
if (!sWatchingInstanceCount)
return false;
INT32_TO_NPVARIANT(sInstanceCount, *result);
return true;
}
static bool
stopWatchingInstanceCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
if (!sWatchingInstanceCount)
return false;
sWatchingInstanceCount = false;
return true;
}
static bool
unscheduleAllTimers(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
NPN_UnscheduleTimer(npp, id->timerID1);
id->timerID1 = 0;
NPN_UnscheduleTimer(npp, id->timerID2);
id->timerID2 = 0;
return true;
}
static bool
getLastMouseX(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
INT32_TO_NPVARIANT(id->lastMouseX, *result);
return true;
}
static bool
getLastMouseY(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
INT32_TO_NPVARIANT(id->lastMouseY, *result);
return true;
}
static bool
getPaintCount(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
INT32_TO_NPVARIANT(id->paintCount, *result);
return true;
}
static bool
getError(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
if (id->err.str().length() == 0)
STRINGZ_TO_NPVARIANT(strdup(SUCCESS_STRING), *result);
else
STRINGZ_TO_NPVARIANT(strdup(id->err.str().c_str()), *result);
return true;
}
static bool
doInternalConsistencyCheck(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 0)
return false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
string error;
pluginDoInternalConsistencyCheck(id, error);
NPUTF8* utf8String = (NPUTF8*)NPN_MemAlloc(error.length() + 1);
if (!utf8String) {
return false;
}
memcpy(utf8String, error.c_str(), error.length() + 1);
STRINGZ_TO_NPVARIANT(utf8String, *result);
return true;
}
static bool
convertPointX(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 4)
return false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
if (!NPVARIANT_IS_INT32(args[0]))
return false;
int32_t sourceSpace = NPVARIANT_TO_INT32(args[0]);
if (!NPVARIANT_IS_INT32(args[1]))
return false;
double sourceX = static_cast<double>(NPVARIANT_TO_INT32(args[1]));
if (!NPVARIANT_IS_INT32(args[2]))
return false;
double sourceY = static_cast<double>(NPVARIANT_TO_INT32(args[2]));
if (!NPVARIANT_IS_INT32(args[3]))
return false;
int32_t destSpace = NPVARIANT_TO_INT32(args[3]);
double resultX, resultY;
NPN_ConvertPoint(npp, sourceX, sourceY, (NPCoordinateSpace)sourceSpace, &resultX, &resultY, (NPCoordinateSpace)destSpace);
DOUBLE_TO_NPVARIANT(resultX, *result);
return true;
}
static bool
convertPointY(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 4)
return false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
if (!NPVARIANT_IS_INT32(args[0]))
return false;
int32_t sourceSpace = NPVARIANT_TO_INT32(args[0]);
if (!NPVARIANT_IS_INT32(args[1]))
return false;
double sourceX = static_cast<double>(NPVARIANT_TO_INT32(args[1]));
if (!NPVARIANT_IS_INT32(args[2]))
return false;
double sourceY = static_cast<double>(NPVARIANT_TO_INT32(args[2]));
if (!NPVARIANT_IS_INT32(args[3]))
return false;
int32_t destSpace = NPVARIANT_TO_INT32(args[3]);
double resultX, resultY;
NPN_ConvertPoint(npp, sourceX, sourceY, (NPCoordinateSpace)sourceSpace, &resultX, &resultY, (NPCoordinateSpace)destSpace);
DOUBLE_TO_NPVARIANT(resultY, *result);
return true;
}
static bool
streamTest(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
// .streamTest(url, doPost, doNull, callback)
if (4 != argCount)
return false;
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
if (!NPVARIANT_IS_STRING(args[0]))
return false;
NPString url = NPVARIANT_TO_STRING(args[0]);
if (!NPVARIANT_IS_BOOLEAN(args[1]))
return false;
bool doPost = NPVARIANT_TO_BOOLEAN(args[1]);
NPString postData = { NULL, 0 };
if (NPVARIANT_IS_NULL(args[2])) {
}
else if (NPVARIANT_IS_STRING(args[2])) {
postData = NPVARIANT_TO_STRING(args[2]);
}
else {
return false;
}
if (!NPVARIANT_IS_OBJECT(args[3]))
return false;
NPObject* callback = NPVARIANT_TO_OBJECT(args[3]);
URLNotifyData* ndata = new URLNotifyData;
ndata->cookie = "dynamic-cookie";
ndata->callback = callback;
ndata->size = 0;
ndata->data = NULL;
/* null-terminate "url" */
char* urlstr = (char*) malloc(url.UTF8Length + 1);
strncpy(urlstr, url.UTF8Characters, url.UTF8Length);
urlstr[url.UTF8Length] = '\0';
NPError err;
if (doPost) {
err = NPN_PostURLNotify(npp, urlstr, NULL,
postData.UTF8Length, postData.UTF8Characters,
false, ndata);
}
else {
err = NPN_GetURLNotify(npp, urlstr, NULL, ndata);
}
free(urlstr);
if (NPERR_NO_ERROR == err) {
NPN_RetainObject(ndata->callback);
BOOLEAN_TO_NPVARIANT(true, *result);
}
else {
delete ndata;
BOOLEAN_TO_NPVARIANT(false, *result);
}
return true;
}
static bool
crashPlugin(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
void (*funcptr)() = NULL;
funcptr(); // Crash calling null function pointer
return true;
}
static bool
setColor(NPObject* npobj, const NPVariant* args, uint32_t argCount, NPVariant* result)
{
if (argCount != 1)
return false;
if (!NPVARIANT_IS_STRING(args[0]))
return false;
const NPString* str = &NPVARIANT_TO_STRING(args[0]);
NPP npp = static_cast<TestNPObject*>(npobj)->npp;
InstanceData* id = static_cast<InstanceData*>(npp->pdata);
id->scriptableObject->drawColor =
parseHexColor(str->UTF8Characters, str->UTF8Length);
NPRect r;
r.left = 0;
r.top = 0;
r.right = id->window.width;
r.bottom = id->window.height;
NPN_InvalidateRect(npp, &r);
VOID_TO_NPVARIANT(*result);
return true;
}
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