public void Stop()
{
CefRuntime.PostTask(CefThreadId.UI, BrowserTask.Create(() =>
{
if (!isMultiThreadedMessageLoop)
{
CefRuntime.QuitMessageLoop();
}
}));
dispatcher.PostTask(() =>
{
CefRuntime.Shutdown();
});
dispatcher.Shutdown();
int browserMapCount = browserMap.Count;
if (browserMapCount != 0)
{
throw new CefRuntimeException(String.Format(
"After shutting down {0} browser instances were undisposed",
browserMapCount));
}
dispatcher = null;
}
public void CloseBrowser(bool isForcingClose)
{
httpServer.Stop();
closeFinishedEvent =
new ManualResetEventSlim(false);
// make sure we arent mid browser creation
// lock on browser
lock (browserLock)
{
CefRuntime.PostTask(CefThreadId.UI, BrowserTask.Create(() =>
{
if (browser != null)
{
browserClient.LifeSpanHandler.OnBeforeCloseEvent =
new OnBeforeCloseEventHandler(OnBeforeClose);
browser.GetHost().CloseBrowser(isForcingClose);
}
else
{
closeFinishedEvent.Set();
}
}));
closeFinishedEvent.Wait();
BrowserManager.Instance.UnregisterBrowser(
browser.Identifier);
// clean up the other client stuff
UninitClient();
// make sure browser doesn't get disposed before close has finished
browser = null;
}
closeFinishedEvent = null;
}
public bool CreateBrowser(BrowserSource browserSource,
BrowserConfig browserConfig)
{
if (browserClient == null)
{
InitClient(browserSource);
}
Debug.Assert(browserClient != null);
Debug.Assert(browserConfig != null);
BrowserConfig = browserConfig;
CefWindowInfo windowInfo = CefWindowInfo.Create();
windowInfo.Width = (int)browserConfig.BrowserSourceSettings.Width;
windowInfo.Height = (int)browserConfig.BrowserSourceSettings.Height;
windowInfo.SetAsWindowless(IntPtr.Zero, true);
BrowserInstanceSettings settings = AbstractSettings.DeepClone(
BrowserSettings.Instance.InstanceSettings);
settings.MergeWith(browserConfig.BrowserInstanceSettings);
CefBrowserSettings browserSettings = new CefBrowserSettings
{
WindowlessFrameRate = browserConfig.BrowserSourceSettings.Fps,
ApplicationCache = settings.ApplicationCache,
CaretBrowsing = settings.CaretBrowsing,
CursiveFontFamily = settings.CursiveFontFamily,
Databases = settings.Databases,
DefaultEncoding = settings.DefaultEncoding,
DefaultFixedFontSize = settings.DefaultFixedFontSize,
DefaultFontSize = settings.DefaultFontSize,
FantasyFontFamily = settings.FantasyFontFamily,
FileAccessFromFileUrls = settings.FileAccessFromFileUrls,
FixedFontFamily = settings.FixedFontFamily,
ImageLoading = settings.ImageLoading,
ImageShrinkStandaloneToFit = settings.ImageShrinkStandaloneToFit,
Java = settings.Java,
JavaScript = settings.JavaScript,
JavaScriptAccessClipboard = settings.JavaScriptAccessClipboard,
JavaScriptCloseWindows = settings.JavaScriptCloseWindows,
JavaScriptDomPaste = settings.JavaScriptDomPaste,
JavaScriptOpenWindows = settings.JavaScriptOpenWindows,
LocalStorage = settings.LocalStorage,
MinimumFontSize = settings.MinimumFontSize,
MinimumLogicalFontSize = settings.MinimumLogicalFontSize,
Plugins = settings.Plugins,
RemoteFonts = settings.RemoteFonts,
SansSerifFontFamily = settings.SansSerifFontFamily,
SerifFontFamily = settings.SerifFontFamily,
StandardFontFamily = settings.StandardFontFamily,
//TabToLinks = settings.TabToLinks,
//TextAreaResize = settings.TextAreaResize,
UniversalAccessFromFileUrls =
settings.UniversalAccessFromFileUrls,
WebGL = settings.WebGL,
WebSecurity = settings.WebSecurity
};
String url = browserConfig.BrowserSourceSettings.Url;
if (browserConfig.BrowserSourceSettings.IsApplyingTemplate)
{
url = "http://absolute";
}
lock (browserLock)
{
ManualResetEventSlim createdBrowserEvent =
new ManualResetEventSlim();
CefRuntime.PostTask(CefThreadId.UI, BrowserTask.Create(() =>
{
try
{
browser = CefBrowserHost.CreateBrowserSync(windowInfo,
browserClient, browserSettings, new Uri(url));
BrowserManager.Instance.RegisterBrowser(browser.Identifier,
this);
// request the render process id for volume control
browser.SendProcessMessage(CefProcessId.Renderer,
CefProcessMessage.Create("renderProcessIdRequest"));
}
catch (Exception)
{
browser = null;
}
finally
{
createdBrowserEvent.Set();
}
}));
createdBrowserEvent.Wait();
}
return(browser != null);
}
