bool FUnrealCEFSubProcessRemoteScripting::HandleExecuteJSFunctionMessage(CefRefPtr<CefListValue> MessageArguments)
{
FGuid Guid;
// Message arguments are CallbackGuid, FunctionArguments, bIsError
if (MessageArguments->GetSize() != 3
|| MessageArguments->GetType(0) != VTYPE_STRING
|| MessageArguments->GetType(1) != VTYPE_LIST
|| MessageArguments->GetType(2) != VTYPE_BOOL)
{
// Wrong message argument types or count
return false;
}
if (!FGuid::Parse(FString(MessageArguments->GetString(0).ToWString().c_str()), Guid))
{
// Invalid GUID
return false;
}
if (!CallbackRegistry.Contains(Guid))
{
// Unknown callback id
return false;
}
auto Callback = CallbackRegistry[Guid];
{
ScopedV8Context ContextScope(Callback.Context);
bool bIsErrorCallback = MessageArguments->GetBool(2);
CefRefPtr<CefV8Value> Function = bIsErrorCallback?Callback.OnError:Callback.Function;
if (!Function.get())
{
// Either invalid entry or no error handler
return false;
}
CefV8ValueList FunctionArguments;
CefToV8Arglist(MessageArguments->GetList(1), FunctionArguments);
CefRefPtr<CefV8Value> Retval = Function->ExecuteFunction(Callback.Object, FunctionArguments);
if (!Retval.get())
{
// Function call resulted in an error
return false;
}
// Remove callback if it's a one-shot callback and successful.
if (Callback.bOneShot)
{
CallbackRegistry.Remove(Guid);
}
return true;
}
}
bool FUnrealCEFSubProcessRemoteScripting::HandleSetValueMessage(CefRefPtr<CefBrowser> Browser, CefRefPtr<CefListValue> MessageArguments)
{
CefRefPtr<CefFrame> MainFrame = Browser->GetMainFrame();
CefRefPtr<CefV8Context> Context = MainFrame->GetV8Context();
ScopedV8Context ContextScope(Context);
CefRefPtr<CefV8Value> RootObject = Context->GetGlobal()->GetValue("ue");
if (!RootObject.get())
{
// The root object should always be created on context creation.
return false;
}
for (size_t I = 0; I < MessageArguments->GetSize(); I++)
{
if (MessageArguments->GetType(I) != VTYPE_DICTIONARY)
{
return false;
}
CefRefPtr<CefDictionaryValue> Argument = MessageArguments->GetDictionary(I);
if (Argument->GetType("name") != VTYPE_STRING
|| Argument->GetType("value") != VTYPE_DICTIONARY
|| Argument->GetType("permanent") != VTYPE_BOOL)
{
// Wrong message argument types or count
return false;
}
CefString Name = Argument->GetString("name");
CefRefPtr<CefDictionaryValue> CefValue = Argument->GetDictionary("value");
bool bPermanent = Argument->GetBool("permanent");
if (bPermanent)
{
int32 BrowserID = Browser->GetIdentifier();
CefRefPtr<CefDictionaryValue> Bindings;
if (PermanentBindings.Contains(BrowserID))
{
Bindings = PermanentBindings[BrowserID];
}
else
{
Bindings = CefDictionaryValue::Create();
PermanentBindings.Add(BrowserID, Bindings);
}
Bindings->SetDictionary(Name, CefValue);
}
CefRefPtr<CefV8Value> Value = CefToV8(CefValue);
RootObject->SetValue(Name, Value, V8_PROPERTY_ATTRIBUTE_NONE);
}
return true;
}
static void _list_to_dict(
CefRefPtr<CefListValue> & src,
CefRefPtr<CefDictionaryValue> & dest,
CefDictionaryValue::KeyList & keys
)
{
if (!src.get())
return;
if (!dest.get())
dest = CefDictionaryValue::Create();
bool has_keys = keys.size() == dest->GetSize();
for (int i = 0, nsize = static_cast<int>(src->GetSize()); i < nsize; ++i)
{
std::string key = has_keys ? keys[i] : std::to_string(i);
switch (src->GetType(i))
{
case VTYPE_NULL:
dest->SetNull(key);
break;
case VTYPE_BOOL:
dest->SetBool(key, src->GetBool(i));
break;
case VTYPE_INT:
dest->SetInt(key, src->GetInt(i));
break;
case VTYPE_DOUBLE:
dest->SetDouble(key, src->GetDouble(i));
break;
case VTYPE_STRING:
dest->SetString(key, src->GetString(i));
break;
case VTYPE_BINARY:
dest->SetBinary(key, src->GetBinary(i));
break;
case VTYPE_DICTIONARY:
dest->SetDictionary(key, src->GetDictionary(i));
break;
case VTYPE_LIST:
dest->SetList(key, src->GetList(i));
break;
default:
assert(0);
break;
}
}
}
// ¶ªÆúkey
static void _dict_to_list(CefRefPtr<CefDictionaryValue> & src, CefRefPtr<CefListValue> & dest)
{
if (!src.get())
return;
if (!dest.get())
dest = CefListValue::Create();
CefDictionaryValue::KeyList keys;
src->GetKeys(keys);
int idx = 0;
for (CefString & i : keys)
{
switch (src->GetType(i))
{
case VTYPE_NULL:
dest->SetNull(idx);
break;
case VTYPE_BOOL:
dest->SetBool(idx, src->GetBool(i));
break;
case VTYPE_INT:
dest->SetInt(idx, src->GetInt(i));
break;
case VTYPE_DOUBLE:
dest->SetDouble(idx, src->GetDouble(i));
break;
case VTYPE_STRING:
dest->SetString(idx, src->GetString(i));
break;
case VTYPE_BINARY:
dest->SetBinary(idx, src->GetBinary(i));
break;
case VTYPE_DICTIONARY:
dest->SetDictionary(idx, src->GetDictionary(i));
break;
case VTYPE_LIST:
dest->SetList(idx, src->GetList(i));
break;
default:
assert(0);
break;
}
++idx;
}
}
/*--cef()--*/
bool App::OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) {
LOG_DEBUG << "renderer[" << browser->GetIdentifier() << "] "
<< "OnProcessMessageReceived: " << message->GetName().ToString();
if (message->GetName() == "SetIsFullscreen") {
CefRefPtr<CefListValue> args = message->GetArgumentList();
bool isFullscreen = args->GetBool(0);
CefRefPtr<JavascriptApi> javascriptApi = GetJavascriptApi(browser);
if (javascriptApi.get()) {
javascriptApi->SetIsFullscreen(isFullscreen);
}
return true;
}
LOG_ERROR << "Unhandled message in OnProcessMessageReceived";
return false;
}
bool ClientHandler::OnProcessMessageReceived(CefRefPtr<CefBrowser> browser, CefProcessId source_process, CefRefPtr<CefProcessMessage> message)
{
if (message->GetName().ToString() == "show_keyboard"){
PostCallback(callback1(WhenKeyboard, true));
}else if (message->GetName().ToString() == "hide_keyboard"){
PostCallback(callback1(WhenKeyboard, false));
}else{
CefRefPtr<CefListValue> args = message->GetArgumentList();
Upp::Vector<Upp::Value> par;
for (unsigned i = 0; i < args->GetSize(); i++){
CefValueType type = args->GetType(i);
switch(type){
case VTYPE_BOOL:
par.Add(args->GetBool(i));
break;
case VTYPE_DOUBLE:
par.Add(args->GetDouble(i));
break;
case VTYPE_INT:
par.Add(args->GetInt(i));
break;
case VTYPE_STRING:
par.Add(args->GetString(i).ToString().c_str());
break;
default:
par.Add("OnProcessMessageReceived: unsupported parameter type");
break;
}
}
PostCallback(callback2(WhenMessage, message->GetName().ToString(), par));
}
return true;
}
////////////////////////////////////////////////////////////////////
// //
// Implementation: CefClient::OnProcessMessageReceived //
// http://magpcss.org/ceforum/apidocs3/projects/(default)/CefClient.html#OnProcessMessageReceived(CefRefPtr%3CCefBrowser%3E,CefProcessId,CefRefPtr%3CCefProcessMessage%3E) //
// //
////////////////////////////////////////////////////////////////////
bool CWebView::OnProcessMessageReceived ( CefRefPtr<CefBrowser> browser, CefProcessId source_process, CefRefPtr<CefProcessMessage> message )
{
CefRefPtr<CefListValue> argList = message->GetArgumentList ();
if ( message->GetName () == "TriggerLuaEvent" || message->GetName () == "TriggerServerLuaEvent" )
{
// Get event name
CefString eventName = argList->GetString ( 0 );
// Get number of arguments from IPC process message
int numArgs = argList->GetInt ( 1 );
// Get args
std::vector<std::string> args;
for ( int i = 2; i < numArgs + 2; ++i )
{
args.push_back ( argList->GetString ( i ) );
}
// Queue event to run on the main thread
auto func = std::bind ( &CWebBrowserEventsInterface::Events_OnTriggerEvent, m_pEventsInterface, SString ( eventName ), args, message->GetName () == "TriggerServerLuaEvent" );
g_pCore->GetWebCore ()->AddEventToEventQueue ( func, this, "OnProcessMessageReceived1" );
// The message was handled
return true;
}
if ( message->GetName () == "InputFocus" )
{
// Retrieve arguments from process message
m_bHasInputFocus = argList->GetBool ( 0 );
// Queue event to run on the main thread
auto func = std::bind ( &CWebBrowserEventsInterface::Events_OnInputFocusChanged, m_pEventsInterface, m_bHasInputFocus );
g_pCore->GetWebCore ()->AddEventToEventQueue ( func, this, "OnProcessMessageReceived2" );
}
// The message wasn't handled
return false;
}
CefRefPtr<CefV8Value> CefDictionaryValueToV8Value(
CefRefPtr<CefDictionaryValue> dictValue,
int nestingLevel) {
if (!dictValue->IsValid()) {
DebugLog("CefDictionaryValueToV8Value() FAILED: " \
"CefDictionaryValue is invalid");
return CefV8Value::CreateNull();
}
if (nestingLevel > 8) {
DebugLog("CefDictionaryValueToV8Value(): WARNING: " \
"max nesting level (8) exceeded");
return CefV8Value::CreateNull();
}
std::vector<CefString> keys;
if (!dictValue->GetKeys(keys)) {
DebugLog("CefDictionaryValueToV8Value() FAILED: " \
"dictValue->GetKeys() failed");
return CefV8Value::CreateNull();
}
CefRefPtr<CefV8Value> ret = CefV8Value::CreateObject(NULL);
CefRefPtr<CefBinaryValue> binaryValue;
PythonCallback pyCallback;
CefRefPtr<CefV8Handler> v8FunctionHandler;
for (std::vector<CefString>::iterator it = keys.begin(); \
it != keys.end(); ++it) {
CefString key = *it;
cef_value_type_t valueType = dictValue->GetType(key);
bool success;
std::string callbackName = "python_callback_";
if (valueType == VTYPE_NULL) {
success = ret->SetValue(key,
CefV8Value::CreateNull(),
V8_PROPERTY_ATTRIBUTE_NONE);
} else if (valueType == VTYPE_BOOL) {
success = ret->SetValue(key,
CefV8Value::CreateBool(dictValue->GetBool(key)),
V8_PROPERTY_ATTRIBUTE_NONE);
} else if (valueType == VTYPE_INT) {
success = ret->SetValue(key,
CefV8Value::CreateInt(dictValue->GetInt(key)),
V8_PROPERTY_ATTRIBUTE_NONE);
} else if (valueType == VTYPE_DOUBLE) {
success = ret->SetValue(key,
CefV8Value::CreateDouble(dictValue->GetDouble(key)),
V8_PROPERTY_ATTRIBUTE_NONE);
} else if (valueType == VTYPE_STRING) {
success = ret->SetValue(key,
CefV8Value::CreateString(dictValue->GetString(key)),
V8_PROPERTY_ATTRIBUTE_NONE);
} else if (valueType == VTYPE_BINARY) {
binaryValue = dictValue->GetBinary(key);
if (binaryValue->GetSize() == sizeof(pyCallback)) {
binaryValue->GetData(&pyCallback, sizeof(pyCallback), 0);
v8FunctionHandler = new V8FunctionHandler(
NULL, pyCallback.callbackId);
// You must provide a function name to
// CefV8Value::CreateFunction(), otherwise it fails.
callbackName.append(AnyToString(pyCallback.callbackId));
success = ret->SetValue(key,
CefV8Value::CreateFunction(
callbackName, v8FunctionHandler),
V8_PROPERTY_ATTRIBUTE_NONE);
} else {
DebugLog("CefListValueToV8Value(): WARNING: " \
"unknown binary value, setting value to null");
success = ret->SetValue(key,
CefV8Value::CreateNull(),
V8_PROPERTY_ATTRIBUTE_NONE);
}
} else if (valueType == VTYPE_DICTIONARY) {
success = ret->SetValue(key,
CefDictionaryValueToV8Value(
dictValue->GetDictionary(key),
nestingLevel + 1),
V8_PROPERTY_ATTRIBUTE_NONE);
} else if (valueType == VTYPE_LIST) {
success = ret->SetValue(key,
CefListValueToV8Value(
dictValue->GetList(key),
nestingLevel + 1),
V8_PROPERTY_ATTRIBUTE_NONE);
} else {
DebugLog("CefDictionaryValueToV8Value(): WARNING: " \
"unknown type, setting value to null");
success = ret->SetValue(key,
CefV8Value::CreateNull(),
V8_PROPERTY_ATTRIBUTE_NONE);
}
if (!success) {
DebugLog("CefDictionaryValueToV8Value(): WARNING: " \
"ret->SetValue() failed");
}
}
return ret;
}
CefRefPtr<CefV8Value> CefListValueToV8Value(
CefRefPtr<CefListValue> listValue,
int nestingLevel) {
if (!listValue->IsValid()) {
DebugLog("CefListValueToV8Value() FAILED: " \
"CefDictionaryValue is invalid");
return CefV8Value::CreateNull();
}
if (nestingLevel > 8) {
DebugLog("CefListValueToV8Value(): WARNING: " \
"max nesting level (8) exceeded");
return CefV8Value::CreateNull();
}
int listSize = (int)listValue->GetSize();
CefRefPtr<CefV8Value> ret = CefV8Value::CreateArray(listSize);
CefRefPtr<CefBinaryValue> binaryValue;
PythonCallback pyCallback;
CefRefPtr<CefV8Handler> v8FunctionHandler;
for (int key = 0; key < listSize; ++key) {
cef_value_type_t valueType = listValue->GetType(key);
bool success;
std::string callbackName = "python_callback_";
if (valueType == VTYPE_NULL) {
success = ret->SetValue(key,
CefV8Value::CreateNull());
} else if (valueType == VTYPE_BOOL) {
success = ret->SetValue(key,
CefV8Value::CreateBool(listValue->GetBool(key)));
} else if (valueType == VTYPE_INT) {
success = ret->SetValue(key,
CefV8Value::CreateInt(listValue->GetInt(key)));
} else if (valueType == VTYPE_DOUBLE) {
success = ret->SetValue(key,
CefV8Value::CreateDouble(listValue->GetDouble(key)));
} else if (valueType == VTYPE_STRING) {
success = ret->SetValue(key,
CefV8Value::CreateString(listValue->GetString(key)));
} else if (valueType == VTYPE_BINARY) {
binaryValue = listValue->GetBinary(key);
if (binaryValue->GetSize() == sizeof(pyCallback)) {
binaryValue->GetData(&pyCallback, sizeof(pyCallback), 0);
v8FunctionHandler = new V8FunctionHandler(
NULL, pyCallback.callbackId);
// You must provide a function name to
// CefV8Value::CreateFunction(), otherwise it fails.
callbackName.append(AnyToString(pyCallback.callbackId));
success = ret->SetValue(key,
CefV8Value::CreateFunction(
callbackName, v8FunctionHandler));
} else {
DebugLog("CefListValueToV8Value(): WARNING: " \
"unknown binary value, setting value to null");
success = ret->SetValue(key, CefV8Value::CreateNull());
}
} else if (valueType == VTYPE_DICTIONARY) {
success = ret->SetValue(key,
CefDictionaryValueToV8Value(
listValue->GetDictionary(key),
nestingLevel + 1));
} else if (valueType == VTYPE_LIST) {
success = ret->SetValue(key,
CefListValueToV8Value(
listValue->GetList(key),
nestingLevel + 1));
} else {
DebugLog("CefListValueToV8Value(): WARNING: " \
"unknown type, setting value to null");
success = ret->SetValue(key,
CefV8Value::CreateNull());
}
if (!success) {
DebugLog("CefListValueToV8Value(): WARNING: " \
"ret->SetValue() failed");
}
}
return ret;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
boost::python::dict CefDictionaryValueToPy( CefRefPtr<CefDictionaryValue> d )
{
boost::python::dict result;
CefDictionaryValue::KeyList keys;
d->GetKeys( keys );
for( size_t i = 0; i < keys.size(); i++ )
{
std::string k = keys[i].ToString();
switch( d->GetType( keys[i] ) )
{
case VTYPE_INT:
{
result[k.c_str()] = d->GetInt( keys[i] );
break;
}
case VTYPE_DOUBLE:
{
result[k.c_str()] = d->GetDouble( keys[i] );
break;
}
case VTYPE_BOOL:
{
result[k.c_str()] = d->GetBool( keys[i] );
break;
}
case VTYPE_STRING:
{
result[k.c_str()] = d->GetString( keys[i] ).ToString().c_str();
break;
}
case VTYPE_BINARY:
{
WarsCefData_t warsCefData;
CefRefPtr<CefBinaryValue> binaryData = d->GetBinary( keys[i] );
binaryData->GetData( &warsCefData, sizeof( warsCefData ), 0 );
if( warsCefData.type == WARSCEF_TYPE_JSOBJECT )
{
WarsCefJSObject_t warsCefJSObject;
binaryData->GetData( &warsCefJSObject, sizeof( warsCefJSObject ), 0 );
CefRefPtr<JSObject> jsResultObject = new JSObject( "", warsCefJSObject.uuid );
result[k.c_str()] = boost::python::object( PyJSObject( jsResultObject ) );
}
else
{
result[k.c_str()] = boost::python::object();
}
break;
}
case VTYPE_DICTIONARY:
{
result[k.c_str()] = CefDictionaryValueToPy( d->GetDictionary( keys[i] ) );
break;
}
case VTYPE_LIST:
{
result[k.c_str()] = CefValueListToPy( d->GetList( keys[i] ) );
break;
}
default:
{
result[k.c_str()] = d->GetString( keys[i] ).ToString().c_str();
break;
}
}
}
return result;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
boost::python::list CefValueListToPy( CefRefPtr<CefListValue> l )
{
boost::python::list result;
for( size_t i = 0; i < l->GetSize(); i++ )
{
switch( l->GetType( i ) )
{
case VTYPE_INT:
{
result.append( l->GetInt( i ) );
break;
}
case VTYPE_DOUBLE:
{
result.append( l->GetDouble( i ) );
break;
}
case VTYPE_BOOL:
{
result.append( l->GetBool( i ) );
break;
}
case VTYPE_STRING:
{
result.append( l->GetString( i ).ToString().c_str() );
break;
}
case VTYPE_BINARY:
{
WarsCefData_t warsCefData;
l->GetBinary( i )->GetData( &warsCefData, sizeof( warsCefData ), 0 );
if( warsCefData.type == WARSCEF_TYPE_JSOBJECT )
{
WarsCefJSObject_t warsCefJSObject;
l->GetBinary( i )->GetData( &warsCefJSObject, sizeof( warsCefJSObject ), 0 );
CefRefPtr<JSObject> jsResultObject = new JSObject( "", warsCefJSObject.uuid );
result.append( boost::python::object( PyJSObject( jsResultObject ) ) );
}
else
{
result.append( boost::python::object() );
}
break;
}
case VTYPE_DICTIONARY:
{
result.append( CefDictionaryValueToPy( l->GetDictionary( i ) ) );
break;
}
case VTYPE_LIST:
{
result.append( CefValueListToPy( l->GetList( i ) ) );
break;
}
default:
{
result.append( l->GetString( i ).ToString().c_str() );
break;
}
}
}
return result;
}
bool excuteJSON(const CefString& request){
CefRefPtr<CefValue> v = CefParseJSON(request, JSON_PARSER_RFC); // 进行解析
if (v == NULL){
//callback->Failure(1, CefString(L"错误的JSON格式"));
return false;
}
#ifdef JWebTopLog
wstringstream log;
log << L"JWebTopCommons#Handler#OnQuery jsons=" << request.ToWString() << L"\r\n";
writeLog(log.str());
#endif
CefRefPtr<CefDictionaryValue> value = v->GetDictionary();// 按JSON字典来获取
wstring methodName = value->GetString("m").ToWString(); // 取出某字符串
if (methodName == L"loadUrl"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
CefRefPtr<CefValue> url = value->GetValue("url");
if (url == NULL)return false;
jb::loadUrl((HWND)handler->GetInt(), url->GetString().ToWString());
}
else if (methodName == L"reload"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
jb::reload((HWND)handler->GetInt());
}
//// (true|false,[handler]);// 允许进行拖动
//extensionCode << "JWebTop.=function(enable,handler){JWebTop.cefQuery({m:'enableDrag',enable:enable,handler:(handler?handler:JWebTop.handler)})};" << endl;
//// ([handler]);// 开始进行拖动
//extensionCode << "JWebTop.=function(handler){JWebTop.cefQuery({m:'startDrag',handler:(handler?handler:JWebTop.handler)})};" << endl;
//// ([handler]);// 停止拖动
//extensionCode << "JWebTop.=function(handler){JWebTop.cefQuery({m:'stopDrag',handler:(handler?handler:JWebTop.handler)})};" << endl;
else if (methodName == L"enableDrag"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
CefRefPtr<CefValue> enable = value->GetValue("enable");
if (enable == NULL)return false;
jb::enableDrag((HWND)handler->GetInt(), enable->GetBool());
}
else if (methodName == L"startDrag"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
jb::startDrag((HWND)handler->GetInt());
}
else if (methodName == L"stopDrag"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
jb::stopDrag((HWND)handler->GetInt());
}
else if (methodName == L"reloadIgnoreCache"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
jb::stopDrag((HWND)handler->GetInt());
}
else if (methodName == L"runApp"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
CefRefPtr<CefValue> app = value->GetValue("app");
CefRefPtr<CefValue> parentWin = value->GetValue("parentWin");
jb::runApp((HWND)handler->GetInt(), app->GetString().ToWString(), parentWin == NULL ? 0 : parentWin->GetInt()
,NULL,NULL,NULL,-1,-1,-1,-1);
}
else if (methodName == L"runAppMore"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
CefRefPtr<CefValue> app = value->GetValue("app");
CefRefPtr<CefValue> parentWin = value->GetValue("parentWin");
CefRefPtr<CefValue> url = value->GetValue("url");
CefRefPtr<CefValue> title = value->GetValue("title");
CefRefPtr<CefValue> icon = value->GetValue("icon");
CefRefPtr<CefValue> x = value->GetValue("x");
CefRefPtr<CefValue> y = value->GetValue("y");
CefRefPtr<CefValue> w = value->GetValue("w");
CefRefPtr<CefValue> h = value->GetValue("h");
jb::runApp((HWND)handler->GetInt(), app->GetString().ToWString(), parentWin == NULL ? 0 : parentWin->GetInt()
, (url == NULL ? NULL : LPTSTR(url->GetString().ToWString().c_str()))
, (title == NULL ? NULL : LPTSTR(title->GetString().ToWString().c_str()))
, (icon == NULL ? NULL : LPTSTR(icon->GetString().ToWString().c_str()))
, (x == NULL ? -1 : x->GetInt())
, (y == NULL ? -1 : y->GetInt())
, (w == NULL ? -1 : w->GetInt())
, (h == NULL ? -1 : h->GetInt()));
}
else if(methodName == L"close"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
jb::close((HWND)handler->GetInt());
}
else if (methodName == L"showDev"){
CefRefPtr<CefValue> handler = value->GetValue("handler");
if (handler == NULL)return false;
jb::showDev((HWND)handler->GetInt());
}
else{
return false;
}
return true;
}
bool FUnrealCEFSubProcessRemoteScripting::HandleDeleteValueMessage(CefRefPtr<CefBrowser> Browser, CefRefPtr<CefListValue> MessageArguments)
{
CefRefPtr<CefFrame> MainFrame = Browser->GetMainFrame();
CefRefPtr<CefV8Context> Context = MainFrame->GetV8Context();
ScopedV8Context ContextScope(Context);
CefRefPtr<CefV8Value> RootObject = Context->GetGlobal()->GetValue("ue");
if (!RootObject.get())
{
// The root object should always be created on context creation.
return false;
}
for (size_t I = 0; I < MessageArguments->GetSize(); I++)
{
if (MessageArguments->GetType(I) != VTYPE_DICTIONARY)
{
return false;
}
CefRefPtr<CefDictionaryValue> Argument = MessageArguments->GetDictionary(I);
if (Argument->GetType("name") != VTYPE_STRING
|| Argument->GetType("id") != VTYPE_STRING
|| Argument->GetType("permanent") != VTYPE_BOOL)
{
// Wrong message argument types or count
return false;
}
CefString Name = Argument->GetString("name");
CefString Id = Argument->GetString("id");
bool bPermanent = Argument->GetBool("permanent");
FGuid Guid;
if (!FGuid::Parse(Id.ToWString().c_str(), Guid))
{
return false;
}
if (bPermanent)
{
int32 BrowserID = Browser->GetIdentifier();
CefRefPtr<CefDictionaryValue> Bindings;
if (PermanentBindings.Contains(BrowserID))
{
Bindings = PermanentBindings[BrowserID];
if (!Bindings->HasKey(Name))
{
return false;
}
if (Guid.IsValid())
{
CefRefPtr<CefDictionaryValue> CefValue = Bindings->GetDictionary(Name);
if (CefValue.get() && CefValue->GetString("$id") != Id)
{
return false;
}
}
Bindings->Remove(Name);
}
}
if (!RootObject->HasValue(Name))
{
return false;
}
if (Guid.IsValid())
{
CefRefPtr<CefV8Value> Value = RootObject->GetValue(Name);
if (!Value->HasValue("$id") || !Value->GetValue("$id")->IsString() || Value->GetValue("$id")->GetStringValue() != Id)
{
return false;
}
}
RootObject->DeleteValue(Name);
}
return true;
}
// This is the client message handler.
bool CaffeineClientHandler::OnProcessMessageReceived(
CefRefPtr<CefBrowser> browser,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message)
{
if(message->GetName() == "popupWindow" )
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
wstring msg = L"Window Creation Timing: ClientHandler popupWindow: " + retval->GetString(0).ToWString();
app->ShellLog(msg);
string uuid = retval->GetString(0);
string initArg = retval->GetString(1).ToString();
bool bCreateFrameless = retval->GetBool(2);
int height = retval->GetInt(3);
int width = retval->GetInt(4);
int left = retval->GetInt(5);
int top = retval->GetInt(6);
string target = (retval->GetSize()>7)? retval->GetString(7) : "";
bool bResizable = (retval->GetSize()>8)? retval->GetBool(8) : true;
int minWidth = retval->GetInt(9);
int minHeight = retval->GetInt(10);
bool windowAlreadyExists = false;
if ( target == "ymail" )
{
if ( mailUUID != "" )
windowAlreadyExists = true;
else
mailUUID = uuid;
}
if ( ! windowAlreadyExists )
CreateRemoteWindow(height, width, left, top, uuid, initArg, bCreateFrameless, bResizable, target, minWidth, minHeight);
else
ActivateWindow( uuid );
}
else if(message->GetName() == "setCookie" )
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string name = retval->GetString(1);
string value = retval->GetString(2);
int callbackNumber = retval->GetInt(0);
CefPostTask(TID_IO, NewCefRunnableFunction(IOT_Set, name, value, callbackNumber) );
}
else if(message->GetName() == "toastWindow" )
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string uuid = retval->GetString(0);
string initArg = retval->GetString(1).ToString();
CreateToastWindow(uuid, initArg);
}
#ifdef OS_WIN
else if (message->GetName() == "triggerDump")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefRefPtr<CefDictionaryValue> StatusObject = CefDictionaryValue::Create();
crAddScreenshot2(CR_AS_VIRTUAL_SCREEN | CR_AS_USE_JPEG_FORMAT, 80);
CR_EXCEPTION_INFO crDump = {0,};
crDump.cb = sizeof(CR_EXCEPTION_INFO);
crDump.exctype = CR_SEH_EXCEPTION;
crDump.code = 10203040;
crDump.pexcptrs = NULL;
if(crGenerateErrorReport(&crDump) == 0)
{
StatusObject->SetString("status", "success");
}
else
{
StatusObject->SetString("status", "error");
}
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, message->GetName());
callbackMsg->GetArgumentList()->SetInt(1, retval->GetInt(0));
callbackMsg->GetArgumentList()->SetDictionary(2, StatusObject);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
#endif
else if(message->GetName() == "sendIPC")
{
// Probably should have a few asserts around this
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefString browser_handle = retval->GetString(0);
CefRefPtr<CefFrame> frame = NULL;
if (app->m_WindowHandler.find(browser_handle) != app->m_WindowHandler.end())
{
// TODO: Do we really need this look up?
CefRefPtr<CefBrowser> target_browser = app->m_WindowHandler[browser_handle]->GetBrowser();
if (target_browser.get())
{
frame = target_browser->GetMainFrame();
if (frame != NULL && frame->IsValid())
{
CefString snippet = L"Caffeine.Event.fire(Caffeine.CEFContext, 'ipcReceived', '" +
(retval->GetString(2)).ToWString() + L"', unescape('" + (retval->GetString(1)).ToWString() + L"'));";
frame->ExecuteJavaScript(snippet, frame->GetURL(), 0);
}
}
}
}
else if (message->GetName() == "getDownloadDirectoryFromUser")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefRefPtr<CefDictionaryValue> StatusObject = CefDictionaryValue::Create();
CefString DirectoryPicked;
if(GetDirectoryFromUser(DirectoryPicked))
{
wstring empty = wstring(L"");
// TODO: What about duplicate directory paths?
AcceptableDownloadDirectories.push_front(DirectoryPicked);
StatusObject->SetString("status", "success");
StatusObject->SetString("downloadPath", DirectoryPicked);
app->showFileSaveAsDialog = false;
}
else
{
StatusObject->SetString("status", "error");
}
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, message->GetName());
callbackMsg->GetArgumentList()->SetInt(1, retval->GetInt(0));
callbackMsg->GetArgumentList()->SetDictionary(2, StatusObject);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
else if (message->GetName() == "getDownloadPathFromUser")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefRefPtr<CefDictionaryValue> StatusObject = CefDictionaryValue::Create();
CefString filename = retval->GetString(1);
CefString DirectoryPicked;
if(GetPathFromUser(filename, DirectoryPicked))
{
// TODO: What about duplicate directory paths?
wstring empty = wstring(L"");
AcceptableDownloadDirectories.push_front(DirectoryPicked);
StatusObject->SetString("status", "success");
StatusObject->SetString("downloadPath", DirectoryPicked);
StatusObject->SetString("filename", filename);
app->showFileSaveAsDialog = false;
}
else
{
StatusObject->SetString("status", "error");
}
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, message->GetName());
callbackMsg->GetArgumentList()->SetInt(1, retval->GetInt(0));
callbackMsg->GetArgumentList()->SetDictionary(2, StatusObject);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
else if (message->GetName() == "resetDownloadDirectory")
{
SetDownloadPath(L"");
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefRefPtr<CefDictionaryValue> StatusObject = CefDictionaryValue::Create();
StatusObject->SetString("status", "success");
app->showFileSaveAsDialog = true;
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, message->GetName());
callbackMsg->GetArgumentList()->SetInt(1, retval->GetInt(0));
callbackMsg->GetArgumentList()->SetDictionary(2, StatusObject);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
else if (message->GetName() == "getDownloadPath")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefRefPtr<CefDictionaryValue> StatusObject = CefDictionaryValue::Create();
StatusObject->SetString("status", "success");
app->showFileSaveAsDialog = false;
StatusObject->SetString("downloadPath", GetDownloadPath(L""));
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, message->GetName());
callbackMsg->GetArgumentList()->SetInt(1, retval->GetInt(0));
callbackMsg->GetArgumentList()->SetDictionary(2, StatusObject);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
else if (message->GetName() == "setDownloadPath")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefRefPtr<CefDictionaryValue> StatusObject = CefDictionaryValue::Create();
list<CefString>::iterator i = find(AcceptableDownloadDirectories.begin(), AcceptableDownloadDirectories.end(), retval->GetString(1));
if (i != AcceptableDownloadDirectories.end())
{
StatusObject->SetString("status", "success");
app->showFileSaveAsDialog = false;
SetDownloadPath(retval->GetString(1));
}
else // Error case
{
StatusObject->SetString("status", "error");
app->showFileSaveAsDialog = true;
}
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, message->GetName());
callbackMsg->GetArgumentList()->SetInt(1, retval->GetInt(0));
callbackMsg->GetArgumentList()->SetDictionary(2, StatusObject);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
else if (message->GetName() == "showDirectory")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefString directory = retval->GetString(0);
list<CefString>::iterator i = find(AcceptableDownloadDirectories.begin(), AcceptableDownloadDirectories.end(), directory);
if (i != AcceptableDownloadDirectories.end())
{
if(retval->GetType(1) == VTYPE_LIST)
{
CefRefPtr<CefListValue> selected_files = retval->GetList(1);
// Probably could have just one function ShowFolders that checks the type of the second arg.
ShowFolder2(directory.ToWString(), selected_files);
}
else // It's a string
{
CefString selected_file = retval->GetString(1);
ShowFolder(directory.ToString(), selected_file);
}
}
else
{
app->ShellLog(L"showDirectory called BUT no AcceptableDownloadDirectories value found");
}
}
else if (message->GetName() == "startFlashing")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefString browser_handle = retval->GetString(0);
bool bAutoStop = retval->GetBool(1);
StartFlashing(browser_handle, bAutoStop);
}
else if(message->GetName() == "stopFlashing")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefString browser_handle = retval->GetString(0);
StopFlashing(browser_handle);
}
else if(message->GetName() == "activateWindow")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefString browser_handle = retval->GetString(0);
ActivateWindow(browser_handle);
}
else if(message->GetName() == "activateApp")
{
#ifdef __APPLE__
activatesApp();
#endif
}
else if(message->GetName() == "showWindow")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefString uuid = retval->GetString(0);
ShowWindow(uuid);
// TODO: Should probably handle this event from JS
CreateAndDispatchCustomEvent("show");
}
else if(message->GetName() == "hideWindow")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefString uuid = retval->GetString(0);
HideWindow(uuid);
// TODO: Should probably handle this event from JS
CreateAndDispatchCustomEvent("hide");
}
else if (message->GetName() == "setUserAgent")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
CefString UA = retval->GetString(0);
user_agent = UA;
}
else if (message->GetName() == "setPrefixMapping")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
requestPrefixMap[retval->GetString(0)] = retval->GetString(1);
}
#ifdef ENABLE_MUSIC_SHARE
else if (message->GetName() == "ITunesPlayPreview")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
wstring url = retval->GetString(0);
ITunesPlayPreview(url);
}
#if defined(OS_WIN)
else if (message->GetName() == "isITunesOn")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string name = message->GetName();
int retvalInt = retval->GetInt(0);
CefRefPtr<CefDictionaryValue> isOn = CefDictionaryValue::Create();
isITunesOn(isOn);
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, name);
callbackMsg->GetArgumentList()->SetInt(1, retvalInt);
callbackMsg->GetArgumentList()->SetDictionary(2, isOn);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
else if (message->GetName() == "getITunesTrackInfo")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string name = message->GetName();
int retvalInt = retval->GetInt(0);
CefRefPtr<CefDictionaryValue> TrackInfo = CefDictionaryValue::Create();
getITunesTrackInfo(TrackInfo);
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, name);
callbackMsg->GetArgumentList()->SetInt(1, retvalInt);
callbackMsg->GetArgumentList()->SetDictionary(2, TrackInfo);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
else if (message->GetName() == "getInstalledPlayers")
{
ShellLog(L"FLAME CHART CaffeineClientHandler.getInstalledPlayers");
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string name = message->GetName();
int retvalInt = retval->GetInt(0);
CefRefPtr<CefDictionaryValue> InstalledPlayers = CefDictionaryValue::Create();
getInstalledPlayers(InstalledPlayers);
CefRefPtr<CefProcessMessage> callbackMsg = CefProcessMessage::Create("invokeCallback");
callbackMsg->GetArgumentList()->SetString(0, name);
callbackMsg->GetArgumentList()->SetInt(1, retvalInt);
callbackMsg->GetArgumentList()->SetDictionary(2, InstalledPlayers);
browser->SendProcessMessage(PID_RENDERER, callbackMsg);
}
#else //OS_MAC
else if (message->GetName() == "isITunesOn")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string name = message->GetName();
int retvalInt = retval->GetInt(0);
isITunesOn(name, retvalInt);
}
else if (message->GetName() == "getITunesTrackInfo")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string name = message->GetName();
int retvalInt = retval->GetInt(0);
getITunesTrackInfo(name, retvalInt);
}
else if (message->GetName() == "getInstalledPlayers")
{
ShellLog(L"FLAME CHART CaffeineClientHandler.getInstalledPlayers");
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string name = message->GetName();
int retvalInt = retval->GetInt(0);
getInstalledPlayers(name, retvalInt);
}
#endif //OS_WIN
#endif //ENABLE_MUSIC_SHARE
else if (message->GetName() == "shakeWindow")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
ASSERT(retval->GetSize() == 1);
string uuid = retval->GetString(0);
#ifdef __APPLE__
ShakeWindow(uuid);
#endif
}
else if (message->GetName() == "moveWindowTo")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
ASSERT(retval->GetSize() == 5);
string uuid = retval->GetString(0);
int left = retval->GetInt(1);
int top = retval->GetInt(2);
int height = retval->GetInt(3);
int width = retval->GetInt(4);
MoveOrResizeWindow(uuid, left, top, height, width);
}
// This needs to be broken up into two functions: one to determine if a
// window is the foreground window and another to pop up notifications.
else if(message->GetName() == "messageReceived")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
wstring from = retval->GetString(0);
wstring display = retval->GetString(1);
wstring msg = retval->GetString(2);
wstring convId = retval->GetString(3);
MessageReceived(from, display, msg, convId);
}
else if(message->GetName() == "stateIsNowLoggedIn")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
stateIsNowLoggedIn(retval->GetBool(0));
}
else if(message->GetName() == "enableSessionMenus")
{
#ifdef OS_MACOSX
CefRefPtr<CefListValue> retval = message->GetArgumentList();
enableSessionMenus(retval->GetBool(0));
#endif
}
else if (message->GetName() == "openFile")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
wstring path = retval->GetString(0);
if (downloadedFiles.find(path) != downloadedFiles.end())
{
OpenFile(path);
}
else
{
wstringstream msg;
msg << L"Attempt made to open file '";
msg << path;
msg << L"' that was not downloaded by the client";
app->ShellLog(msg.str());
}
}
#ifdef OS_MACOSX
else if(message->GetName() == "setBadgeCount")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
ChangeBadgeCount(retval->GetInt(0), retval->GetBool(1));
}
else if(message->GetName() == "showViewMenu")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
ShowViewMenu(retval->GetBool(0));
}
else if(message->GetName() == "setUserToken")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string usr = retval->GetString(0);
string tok = retval->GetString(1);
SetUserToken(usr,tok);
}
else if(message->GetName() == "removeAllUserTokens" )
{
RemoveAllTokens();
}
else if(message->GetName() == "removeUserToken")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
string usr = retval->GetString(0);
RemoveUserToken(usr);
}
#endif
#ifdef OS_WIN
else if (message->GetName() == "restartApplication")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
RestartApplication(retval->GetString(0));
}
else if (message->GetName() == "setEphemeralState")
{
CefRefPtr<CefListValue> retval = message->GetArgumentList();
SetEphemeralState(retval->GetString(0));
}
#endif
else if (message->GetName() == "setBrowserValue")
{
CefRefPtr<CefListValue> args = message->GetArgumentList();
switch (args->GetInt(0))
{
case SET_BROWSER_VALUE_FEEDBACK_LINK:
#ifdef __APPLE__
setFeedbackLink( args->GetString(1).ToString());
#endif
break;
}
}
#ifdef __APPLE__
#pragma mark === RTT2 Sockets - browser side ===
else if ( message->GetName() == "createSocket" )
{
createSocket(message->GetArgumentList());
}
else if ( message->GetName() == "writeSocket" )
{
writeToSocket(message->GetArgumentList());
}
else if ( message->GetName() == "closeSocket" )
{
closeSocket(message->GetArgumentList()->GetInt(0));
}
#endif
return false;
}
