public App(RenderDelegate appDelegate)
: base(typeof (CefApp))
{
_delegate = appDelegate;
_browserProcessHandler = new BrowserProcessHandler(appDelegate);
_renderProcessHandler = new RenderProcessHandler(appDelegate);
_resourceBundleHandler = new ResourceBundleHandler(appDelegate);
_getResourceBundleHandlerCallback = OnGetResourceBundleHandler;
_getRenderProcessHandlerCallback = GetRenderProcessHandler;
_getBrowserProcessHandlerCallback = OnGetBrowserProcessHandler;
_beforeCommandLineProcessingCallback = OnBeforeCommandLineProcessing;
_registerCustomSchemeCallback = OnRegisterCustomScheme;
MarshalToNative(new CefApp {
Base = DedicatedBase,
OnBeforeCommandLineProcessing =
Marshal.GetFunctionPointerForDelegate(_beforeCommandLineProcessingCallback),
CefCallbackGetRenderProcessHandler =
Marshal.GetFunctionPointerForDelegate(_getRenderProcessHandlerCallback),
OnRegisterCustomSchemes =
Marshal.GetFunctionPointerForDelegate(_registerCustomSchemeCallback),
CefCallbackGetBrowserProcessHandler =
Marshal.GetFunctionPointerForDelegate(_getBrowserProcessHandlerCallback),
CefCallbackGetResourceBundleHandler =
Marshal.GetFunctionPointerForDelegate(_getResourceBundleHandlerCallback)
});
}
public BrowserProcessHandler(RenderDelegate appDelegate)
: base(typeof (CefBrowserProcessHandler))
{
_appDelegate = appDelegate;
_beforeChildProcessLaunchCallback = OnBeforeChildProcessLaunch;
MarshalToNative(new CefBrowserProcessHandler {
Base = DedicatedBase,
OnBeforeChildProcessLaunch = Marshal.GetFunctionPointerForDelegate(_beforeChildProcessLaunchCallback)
});
}
//private readonly AppDelegate _appDelegate;
public ResourceBundleHandler(RenderDelegate appDelegate)
: base(typeof (CefResourceBundleHandler))
{
//_appDelegate = appDelegate;
_getDataResourceCallback = OnGetDataResource;
_getlocalizedStringCallback = OnGetLocalizedString;
MarshalToNative(new CefResourceBundleHandler {
Base = DedicatedBase,
GetDataResource = Marshal.GetFunctionPointerForDelegate(_getDataResourceCallback),
GetLocalizedString = Marshal.GetFunctionPointerForDelegate(_getlocalizedStringCallback)
});
}
private bool Initialize(IntPtr mainArgs, RenderDelegate del = null)
{
_app = new App(del ?? new RenderDelegate());
Reference.Increment(_app.Handle);
var exitCode = CefAppCapi.CefExecuteProcess(mainArgs, _app.Handle);
IsRootProcess = exitCode < 0;
if (!IsRootProcess) {
return true;
}
Reference.Increment(_app.Handle);
var result = CefAppCapi.CefInitialize(mainArgs, Settings.Handle, _app.Handle);
IsInitialized = Convert.ToBoolean(result);
return IsInitialized;
}
public bool Initialize(RenderDelegate del = null)
{
var handle = IntPtr.Zero;
if (Platform.IsLinux) {
var commandLine = Environment.GetCommandLineArgs();
handle = AppArguments.CreateForLinux(commandLine);
}
if (Platform.IsWindows) {
var module = Assembly.GetEntryAssembly().ManifestModule;
var hInstance = Marshal.GetHINSTANCE(module);
handle = AppArguments.CreateForWindows(hInstance);
}
return Initialize(handle, del);
}