Exemplo n.º 1
0
// Inject webinos.js
// The file is loaded from the webinos\test\client folder if possible.
// If this fails, the current folder is used.
void ClientApp::InjectWebinos(CefRefPtr<CefFrame> frame)
{
  CefRefPtr<CefCommandLine> commandLine = AppGetCommandLine();

  // First try and load the platform-supplied webinos.js
  std::string pzpPath = AppGetWebinosWRTConfig(NULL,NULL);
  CefString wrtPath;

  // Make sure there is a trailing separator on the path.
  if (pzpPath.length() > 0) 
  {
    if (pzpPath.find_last_of('/') == pzpPath.length()-1 || pzpPath.find_last_of('\\') == pzpPath.length()-1)
      wrtPath = pzpPath + "wrt/webinos.js";
    else
      wrtPath = pzpPath + "/wrt/webinos.js";
  }

#if defined(OS_WIN)
  base::FilePath webinosJSPath(wrtPath.ToWString().c_str());
#else
  base::FilePath webinosJSPath(wrtPath);
#endif

  LOG(INFO) << "webinos.js path is " << wrtPath;

  int64 webinosJSCodeSize;
  bool gotJSFile = base::GetFileSize(webinosJSPath, &webinosJSCodeSize);
  if (gotJSFile)
  {
    char* webinosJSCode = new char[webinosJSCodeSize+1];
    base::ReadFile(webinosJSPath, webinosJSCode, webinosJSCodeSize);
    webinosJSCode[webinosJSCodeSize] = 0;

    if (frame == NULL)
    {
      // Register as a Cef extension.
      CefRegisterExtension("webinos", webinosJSCode, NULL);
    }
    else
    {
      // Run the code in the frame javascript context right now,
      // but only if the URL refers to the widget server.
      int widgetServerPort;
      AppGetWebinosWRTConfig(NULL,&widgetServerPort);

      char injectionCandidate[MAX_URL_LENGTH];
      sprintf(injectionCandidate,"http://localhost:%d",widgetServerPort);

      std::string url = frame->GetURL();
      if (url.substr(0,strlen(injectionCandidate)) == injectionCandidate)
        frame->ExecuteJavaScript(webinosJSCode, url, 0);
    }

    delete[] webinosJSCode;
  }
  else
  {
    	LOG(ERROR) << "Can't find webinos.js";
  }
}
Exemplo n.º 2
0
// Inject webinos.js
// The file is loaded from the webinos\test\client folder if possible.
// If this fails, the current folder is used.
void ClientApp::InjectWebinos(CefRefPtr<CefFrame> frame)
{
  CefRefPtr<CefCommandLine> commandLine = AppGetCommandLine();

  // First try and load the platform-supplied webinos.js
#if defined(OS_WIN)
  FilePath workingDir(commandLine->GetProgram().ToWString().c_str());
  FilePath webinosJSPath = workingDir.DirName().Append(L"..\\..\\webinos\\web_root\\webinos.js");
#else
  FilePath workingDir(commandLine->GetProgram());
  FilePath webinosJSPath = workingDir.DirName().Append("..\\..\\webinos\\web_root\\webinos.js");
#endif

  int64 webinosJSCodeSize;
  bool gotJSFile = file_util::GetFileSize(webinosJSPath, &webinosJSCodeSize);
  if (!gotJSFile)
  {
    // Unable to load the platform-supplied webinos.js, use the installed version.
#if defined(OS_WIN)
    workingDir = FilePath(commandLine->GetProgram().ToWString().c_str());
    webinosJSPath = workingDir.DirName().Append(L"webinos.js");
#else
    workingDir = FilePath(commandLine->GetProgram());
    webinosJSPath = workingDir.DirName().Append("webinos.js");
#endif
    gotJSFile = file_util::GetFileSize(webinosJSPath, &webinosJSCodeSize);
  }

  if (gotJSFile)
  {
    char* webinosJSCode = new char[webinosJSCodeSize+1];
    file_util::ReadFile(webinosJSPath, webinosJSCode, webinosJSCodeSize);
    webinosJSCode[webinosJSCodeSize] = 0;

    if (frame == NULL)
    {
      // Register as a Cef extension.
      CefRegisterExtension("webinos", webinosJSCode, NULL);
    }
    else
    {
      // Run the code in the frame javascript context right now,
      // but only if the URL refers to the widget server.
      int widgetServerPort;
      AppGetWebinosWRTConfig(NULL,&widgetServerPort);

      char injectionCandidate[MAX_URL_LENGTH];
      sprintf(injectionCandidate,"http://localhost:%d",widgetServerPort);

      std::string url = frame->GetURL();
      if (url.substr(0,strlen(injectionCandidate)) == injectionCandidate)
        frame->ExecuteJavaScript(webinosJSCode, url, 0);
    }

    delete[] webinosJSCode;
  }
  else
  {
    	LOG(ERROR) << "Can't find webinos.js";
  }
}