CODEWITHSUNDEEP
urlchromium-embedded
Sameh K. Mohamed
Sameh K. Mohamed

Reputation: 2333

CEF don't load pages from URL

I've succeeded integrating CEF with my wxWidgets application, but It don't render pages when using CefFrame::LoadURL it only loads and renders content successfully if the CefFrame::LoadString function is called.

If the requested URL is not valid or not found it outputs an in-browser error with code=-106

The code calling the CEF:

    CefMainArgs main_args(wxGetApp().argc, wxGetApp().argv);        
    SampleCefApp *sampleAppObj = new SampleCefApp(frame);
    CefRefPtr<SampleCefApp> app(sampleAppObj);

    int exit_code = CefExecuteProcess(main_args, app.get(), NULL);
    if (exit_code >= 0)
    {
        return exit_code;
    }

    CefSettings settings;

    CefString(&settings.javascript_flags).FromASCII("--harmony");

    // Initialize CEF for the browser process.
    CefInitialize(main_args, settings, app.get(), NULL);

    CefRefPtr<CefBrowser> cefBrowserObj = sampleAppObj->theBrowser;
    CefRefPtr<CefFrame>   cefMainFrame  = cefBrowserObj->GetMainFrame();
    cefMainFrame->LoadURL("file://home/sameh/Code/wxCEF/resources/app.html");

Output application screenshot:

enter image description here

Upvotes: 1

Views: 6557

Answers (1)

Czarek Tomczak
Czarek Tomczak

Reputation: 20675

Code -106 from net_error_list.h (http://src.chromium.org/svn/trunk/src/net/base/net_error_list.h):

// The Internet connection has been lost.
NET_ERROR(INTERNET_DISCONNECTED, -106)

Try loading the url by pasing it to the CreateBrowser() function and see if that helps. It might be a timing issue, CreateBrowser() works asynchronously, browser/frame may not yet be ready for use when calling LoadURL(). Try using CreateBrowserSync() instead.

EDIT. There should be three slashes after the file protocol, file://home/czarek/asd.txt generates error in Google Chrome, while file:///home/czarek/asd.txt works fine.

Upvotes: 1

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