CefRefPtr<CefV8Value> thisObject,

const CefV8ValueList& v8Arguments,

CefRefPtr<CefV8Value>& returnValue,

CefString& exception) {

DebugLog("Renderer: V8FunctionHandler::Execute()");

CefRefPtr<CefV8Context> context = CefV8Context::GetCurrentContext();

CefRefPtr<CefBrowser> browser = context.get()->GetBrowser();

CefRefPtr<CefFrame> frame = context.get()->GetFrame();

if (!cefPythonApp_->BindedFunctionExists(browser, functionName)) {

exception = std::string("cefpython: " \

"V8FunctionHandler::Execute() FAILED: " \

"function does not exist: ").append(functionName).append("()");

// Must return true for the exception to be thrown.

return true;

}

CefRefPtr<CefListValue> functionArguments = V8ValueListToCefListValue(

v8Arguments);

// TODO: losing int64 precision here.

int frameId = (int)frame->GetIdentifier();

CefRefPtr<CefProcessMessage> processMessage = CefProcessMessage::Create(

"V8FunctionHandler::Execute");

CefRefPtr<CefListValue> messageArguments = processMessage->GetArgumentList();

messageArguments->SetInt(0, frameId);

messageArguments->SetString(1, functionName);

messageArguments->SetList(2, functionArguments);

browser->SendProcessMessage(PID_BROWSER, processMessage);

returnValue = CefV8Value::CreateNull();

return true;