public static void Init(bool osr)
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// Environment.SetEnvironmentVariable("GOOGLE_API_KEY", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", "");
//Chromium Command Line args
//http://peter.sh/experiments/chromium-command-line-switches/
//NOTE: Not all relevant in relation to `CefSharp`, use for reference purposes only.
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//The location where cache data will be stored on disk. If empty an in-memory cache will be used for some features and a temporary disk cache for others.
//HTML5 databases such as localStorage will only persist across sessions if a cache path is specified.
settings.CachePath = "cache";
//settings.UserAgent = "CefSharp Browser" + Cef.CefSharpVersion; // Example User Agent
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "1");
//settings.CefCommandLineArgs.Add("enable-media-stream", "1"); //Enable WebRTC
//settings.CefCommandLineArgs.Add("no-proxy-server", "1"); //Don't use a proxy server, always make direct connections. Overrides any other proxy server flags that are passed.
//settings.CefCommandLineArgs.Add("debug-plugin-loading", "1"); //Dumps extra logging about plugin loading to the log file.
//settings.CefCommandLineArgs.Add("disable-plugins-discovery", "1"); //Disable discovering third-party plugins. Effectively loading only ones shipped with the browser plus third-party ones as specified by --extra-plugin-dir and --load-plugin switches
//settings.CefCommandLineArgs.Add("enable-system-flash", "1"); //Automatically discovered and load a system-wide installation of Pepper Flash.
//settings.CefCommandLineArgs.Add("ppapi-flash-path", @"C:\WINDOWS\SysWOW64\Macromed\Flash\pepflashplayer32_18_0_0_209.dll"); //Load a specific pepper flash version (Step 1 of 2)
//settings.CefCommandLineArgs.Add("ppapi-flash-version", "18.0.0.209"); //Load a specific pepper flash version (Step 2 of 2)
//NOTE: For OSR best performance you should run with GPU disabled:
// `--disable-gpu --disable-gpu-compositing --enable-begin-frame-scheduling`
// (you'll loose WebGL support but gain increased FPS and reduced CPU usage).
// http://magpcss.org/ceforum/viewtopic.php?f=6&t=13271#p27075
//https://bitbucket.org/chromiumembedded/cef/commits/e3c1d8632eb43c1c2793d71639f3f5695696a5e8
//NOTE: The following function will set all three params
//settings.SetOffScreenRenderingBestPerformanceArgs();
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-compositing", "1");
//settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1"); //Disable Vsync
//Disables the DirectWrite font rendering system on windows.
//Possibly useful when experiencing blury fonts.
//settings.CefCommandLineArgs.Add("disable-direct-write", "1");
// Off Screen rendering (WPF/Offscreen)
if(osr)
{
settings.WindowlessRenderingEnabled = true;
// Disable Surfaces so internal PDF viewer works for OSR
// https://bitbucket.org/chromiumembedded/cef/issues/1689
//settings.CefCommandLineArgs.Add("disable-surfaces", "1");
settings.EnableInternalPdfViewerOffScreen();
settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
}
var proxy = ProxyConfig.GetProxyInformation();
switch (proxy.AccessType)
{
case InternetOpenType.Direct:
{
//Don't use a proxy server, always make direct connections.
settings.CefCommandLineArgs.Add("no-proxy-server", "1");
break;
}
case InternetOpenType.Proxy:
{
settings.CefCommandLineArgs.Add("proxy-server", proxy.ProxyAddress);
break;
}
case InternetOpenType.PreConfig:
{
settings.CefCommandLineArgs.Add("proxy-auto-detect", "1");
break;
}
}
settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeNameTest,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
settings.RegisterExtension(new CefExtension("cefsharp/example", Resources.extension));
Cef.OnContextInitialized = delegate
{
var cookieManager = Cef.GetGlobalCookieManager();
cookieManager.SetStoragePath("cookies", true);
cookieManager.SetSupportedSchemes("custom");
};
if (!Cef.Initialize(settings, shutdownOnProcessExit: true, performDependencyCheck: !DebuggingSubProcess))
{
throw new Exception("Unable to Initialize Cef");
}
}
private void initEditor()
{
// cef setting
var setting = new CefSettings();
setting.RegisterScheme(new CefCustomScheme()
{
SchemeName = LocalSchemeHandler.SchemeName,
SchemeHandlerFactory = new LocalSchemeHanlderFactory()
});
Cef.Initialize(setting);
// var editorInfo = new FileInfo(@".\static\editor.html");
// _browser = new ChromiumWebBrowser(editorInfo.FullName)
_browser = new ChromiumWebBrowser("http://cef/editor.html")
{
Dock = DockStyle.Fill
};
_browser.RegisterJsObject("cef", new CefCallTest());
mainPanel.Controls.Add(_browser);
}
private static void InitializeCefSharp()
{
var settings = new CefSettings();
// Set BrowserSubProcessPath based on app bitness at runtime
settings.BrowserSubprocessPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
Environment.Is64BitProcess ? "x64" : "x86",
"CefSharp.BrowserSubprocess.exe");
settings.CefCommandLineArgs.Add("--disable-web-security");
settings.CefCommandLineArgs.Add("enable-gpu", "1");
settings.CefCommandLineArgs.Add("enable-webgl", "1");
settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
settings.CefCommandLineArgs.Add("--off-screen-frame-rate", "60");
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = ResourceSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new ResourceSchemeHandlerFactory()
});
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = FileSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new FileSchemeHandlerFactory()
});
// Make sure you set performDependencyCheck false
Cef.Initialize(settings, performDependencyCheck: false, browserProcessHandler: null);
}
public static void Initialize()
{
//todo: grab all the cool settings stuff from the main github repo winforms sample
var settings = new CefSettings();
settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1"); //https://github.com/cefsharp/CefSharp/wiki/Trouble-Shooting
settings.CefCommandLineArgs.Add("disable-gpu", "1"); //https://github.com/cefsharp/CefSharp/wiki/Trouble-Shooting
settings.CachePath = "cache";
// Register localfile scheme
settings.RegisterScheme(new CefCustomScheme()
{
IsStandard = true,
SchemeName = LocalFileSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new LocalFileSchemeHandlerFactory()
});
// Register resouce scheme
settings.RegisterScheme(new CefCustomScheme()
{
SchemeName = EmbeddedResourceSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new EmbeddedResourceSchemeHandlerFactory()
});
Cef.Initialize(settings);
}
public static void Initialize()
{
//todo: grab all the cool settings stuff from the main github repo winforms sample
var settings = new CefSettings();
settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1");//https://github.com/cefsharp/CefSharp/wiki/Trouble-Shooting
settings.CefCommandLineArgs.Add("disable-gpu", "1");//https://github.com/cefsharp/CefSharp/wiki/Trouble-Shooting
settings.CachePath = "cache";
// Register localfile scheme
settings.RegisterScheme(new CefCustomScheme()
{
IsStandard = true,
SchemeName = LocalFileSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new LocalFileSchemeHandlerFactory()
});
// Register resouce scheme
settings.RegisterScheme(new CefCustomScheme()
{
SchemeName = EmbeddedResourceSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new EmbeddedResourceSchemeHandlerFactory()
});
Cef.Initialize(settings);
}
public void RegisterSchemeHandlers()
{
// Register scheme handlers
object[] schemeHandlerObjs = IoC.GetAllInstances(typeof(ChromelySchemeHandler));
if (schemeHandlerObjs != null)
{
var schemeHandlers = schemeHandlerObjs.ToList();
foreach (var item in schemeHandlers)
{
if (item is ChromelySchemeHandler)
{
ChromelySchemeHandler handler = (ChromelySchemeHandler)item;
if (handler.HandlerFactory == null)
{
if (handler.UseDefaultResource)
{
m_settings.RegisterScheme(new CefCustomScheme
{
SchemeName = handler.SchemeName,
DomainName = handler.DomainName,
IsSecure = handler.IsSecure,
IsCorsEnabled = handler.IsCorsEnabled,
SchemeHandlerFactory = new CefSharpResourceSchemeHandlerFactory()
});
}
if (handler.UseDefaultHttp)
{
m_settings.RegisterScheme(new CefCustomScheme
{
SchemeName = handler.SchemeName,
DomainName = handler.DomainName,
IsSecure = handler.IsSecure,
IsCorsEnabled = handler.IsCorsEnabled,
SchemeHandlerFactory = new CefSharpHttpSchemeHandlerFactory()
});
}
}
else if (handler.HandlerFactory is ISchemeHandlerFactory)
{
if (item is ChromelySchemeHandler)
{
m_settings.RegisterScheme(new CefCustomScheme
{
SchemeName = handler.SchemeName,
DomainName = handler.DomainName,
IsSecure = handler.IsSecure,
IsCorsEnabled = handler.IsCorsEnabled,
SchemeHandlerFactory = (ISchemeHandlerFactory)handler.HandlerFactory
});
}
}
}
}
}
}
public void InitBrowser()
{
var settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "localfolder",
DomainName = "cefsharp",
SchemeHandlerFactory = new FolderSchemeHandlerFactory(
rootFolder: @"C:\Users\sp\source\repos\WpfApp3_WebBrowser\WpfApp3_WebBrowser\wwwroot",
hostName: "cefsharp",
defaultPage: "CSWebSampleInterop.html" // will default to index.html
)
});
Cef.Initialize(settings);
//CefSharpSettings.WcfEnabled = true;
webBrowser = new ChromiumWebBrowser("localfolder://cefsharp/");
webBrowser.Height = 400;
webBrowser.JavascriptObjectRepository.Settings.LegacyBindingEnabled = true;
webBrowser.JavascriptObjectRepository.Register("csObj", jsCallbackObj);
webPanel.Children.Add(webBrowser);
}
//// Will attempt to load missing assembly from either x86 or x64 subdir
//// Required by CefSharp to load the unmanaged dependencies when running using AnyCPU
//static Assembly Resolver(object sender, ResolveEventArgs args)
//{
// if (args.Name.StartsWith("CefSharp")) {
// string assemblyName = args.Name.Split(new[] { ',' }, 2)[0] + ".dll";
// string archSpecificPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
// Environment.Is64BitProcess ? "x64" : "x86",
// assemblyName);
// return File.Exists(archSpecificPath)
// ? Assembly.LoadFile(archSpecificPath)
// : null;
// }
// return null;
//}
//[MethodImpl(MethodImplOptions.NoInlining)]
private static void initializeCefSharp()
{
var settings = new CefSettings {
RemoteDebuggingPort = 8088,
};
settings.RegisterScheme(new CefCustomScheme {
SchemeName = "lyrics",
DomainName = "live",
SchemeHandlerFactory = new FolderSchemeHandlerFactory(
rootFolder: @"D:\P_Dev\Prolyric\ProLyric\data",
hostName: "live",
defaultPage: "index.html" // will default to index.html
)
});
//// Set BrowserSubProcessPath based on app bitness at runtime:
//settings.BrowserSubprocessPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
// Environment.Is64BitProcess ? "x64" : "x86",
// "CefSharp.BrowserSubprocess.exe");
//// Make sure you set performDependencyCheck to false:
//Cef.Initialize(settings, performDependencyCheck: false, browserProcessHandler: null);
// Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
Cef.Initialize(settings);
}
protected void InitializeWebView()
{
CefSettings settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = AppSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new AppSchemeHandlerFactory(AppProcess.DomainPath)
});
// Initialize cef with the provided settings
Cef.Initialize(settings);
// Create a browser component
WebView = new ChromiumWebBrowser($"{AppSchemeHandlerFactory.SchemeName}://{ViewName}")
{
Dock = DockStyle.Fill
};
ApplyDependencies();
WebView.IsBrowserInitializedChanged += OnWebViewInitialised;
// Add it to the form and fill it to the form window.
this.Controls.Add(WebView);
}
public static void Init()
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// Environment.SetEnvironmentVariable("GOOGLE_API_KEY", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", "");
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "renderer-startup-dialog");
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1");
settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
throw new Exception("Unable to Initialize Cef");
}
}
private bool InitCEF()
{
Cef.EnableHighDPISupport();
var exitCode = Cef.ExecuteProcess();
if (exitCode >= 0)
{
return(false);
}
scheme = new CefCustomScheme()
{
DomainName = "local.com",
IsCorsEnabled = false,
IsCSPBypassing = true,
IsSecure = false,
SchemeName = "http",
SchemeHandlerFactory = new AppScheme(Program.BasePath, "http://local.com")
};
settings = new CefSettings()
{
RemoteDebuggingPort = 54477,
IgnoreCertificateErrors = true,
};
settings.RegisterScheme(scheme);
CefSharpSettings.WcfEnabled = true;
CefSharpSettings.WcfTimeout = TimeSpan.FromSeconds(10);
CefSharpSettings.LegacyJavascriptBindingEnabled = true;
Cef.Initialize(settings);
return(true);
}
private static void InitializeCef(AppConfiguration appConfiguration)
{
if (Cef.IsInitialized) return;
string assetsDir = @"..\assets";
Directory.CreateDirectory(assetsDir);
var settings = new CefSettings
{
PersistSessionCookies = appConfiguration.PersistSessionCookies,
PersistUserPreferences = appConfiguration.PersistUserPreferences,
CachePath = appConfiguration.CachePath,
UserDataPath = appConfiguration.UserDataPath
};
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "localfolder",
DomainName = "cefsharp",
SchemeHandlerFactory = new FolderSchemeHandlerFactory(
@"..\assets",
hostName: "cefsharp"
)
});
Cef.EnableHighDPISupport();
Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
}
public static void Init()
{
Cef.EnableHighDPISupport();
CefSharpSettings.ShutdownOnExit = false;
var settings = new CefSettings()
{
// Increase the log severity so CEF outputs detailed information, useful for debugging
LogSeverity = LogSeverity.Verbose,
// By default CEF uses an in memory cache, to save cached data e.g. passwords you need to specify a cache path
// NOTE: The executing user must have sufficient privileges to write to this folder.
CachePath = "cache"
};
settings.BrowserSubprocessPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
Environment.Is64BitProcess ? "x64" : "x86",
"CefSharp.BrowserSubprocess.exe");
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "localfolder",
DomainName = "cefsharp",
SchemeHandlerFactory = new FolderSchemeHandlerFactory(rootFolder: GetPath(@"Library\html"),
hostName: "cefsharp", //Optional param no hostname/domain checking if null
defaultPage: "home.html") //Optional param will default to index.html
});
Cef.Initialize(settings, performDependencyCheck: false, browserProcessHandler: null);
}
public static void Init()
{
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
if (debuggingSubProcess)
{
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\x86\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
if (Environment.GetCommandLineArgs().Contains("--type=renderer"))
{
Environment.Exit(0);
}
else
{
return;
}
}
Cef.RegisterJsObject("bound", new BoundObject());
}
private void InitializeChromium()
{
try
{
CefSettings settings = new CefSettings();
string workingDirectory = Environment.CurrentDirectory;
string projectDirectory = Directory.GetParent(workingDirectory).Parent.FullName;
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "localfolder",
DomainName = "cefsharp",
SchemeHandlerFactory = new FolderSchemeHandlerFactory(
rootFolder: projectDirectory + @"\..\Webpage",
hostName: "cefsharp",
defaultPage: "index.html" // will default to index.html
)
});
// Initizlie cef with provided settins.
if (Cef.IsInitialized == false)
{
Cef.Initialize(settings);
}
chromeBrowser = new ChromiumWebBrowser("localfolder://cefsharp/");
this.Controls.Add(chromeBrowser);
chromeBrowser.Dock = DockStyle.Fill;
}
catch (Exception ex)
{
MessageBox.Show("Webpage not found. " + ex.Message, "SCC Kiosk", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
public static void Init()
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// Environment.SetEnvironmentVariable("GOOGLE_API_KEY", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", "");
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "renderer-startup-dialog");
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1");
settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
throw new Exception("Unable to Initialize Cef");
}
}
private static void InitializeCef()
{
if (!Cef.IsInitialized)
{
CefSettings cefSettings = new CefSettings();
cefSettings.LogSeverity = LogSeverity.Disable;
cefSettings.UncaughtExceptionStackSize = 100;
cefSettings.CachePath = WebView.TempDir;
cefSettings.WindowlessRenderingEnabled = true;
CefSharpSettings.LegacyJavascriptBindingEnabled = true;
CefSharpSettings.SubprocessExitIfParentProcessClosed = true;
foreach (string schemeName in WebView.CustomSchemes)
{
cefSettings.RegisterScheme(new CefCustomScheme
{
SchemeName = schemeName,
SchemeHandlerFactory = new CefSchemeHandlerFactory()
});
}
cefSettings.BrowserSubprocessPath = CefLoader.GetBrowserSubProcessPath();
Cef.Initialize(cefSettings, false, browserProcessHandler: null);
if (System.Windows.Application.Current != null)
{
System.Windows.Application.Current.Exit += WebView.OnApplicationExit;
WebView.subscribedApplicationExit = true;
}
}
}
private static void InitializeCef()
{
if (!Cef.IsInitialized)
{
var cefSettings = new CefSettings();
cefSettings.LogSeverity = string.IsNullOrWhiteSpace(LogFile) ? LogSeverity.Disable : (EnableErrorLogOnly ? LogSeverity.Error : LogSeverity.Verbose);
cefSettings.LogFile = LogFile;
cefSettings.UncaughtExceptionStackSize = 100; // enable stack capture
cefSettings.CachePath = TempDir; // enable cache for external resources to speedup loading
cefSettings.WindowlessRenderingEnabled = true;
CefSharpSettings.ConcurrentTaskExecution = true;
CefSharpSettings.LegacyJavascriptBindingEnabled = true;
CefSharpSettings.SubprocessExitIfParentProcessClosed = true;
foreach (var scheme in CustomSchemes)
{
cefSettings.RegisterScheme(new CefCustomScheme()
{
SchemeName = scheme,
SchemeHandlerFactory = new CefSchemeHandlerFactory()
});
}
cefSettings.BrowserSubprocessPath = CefLoader.GetBrowserSubProcessPath();
Cef.Initialize(cefSettings, performDependencyCheck: false, browserProcessHandler: null);
if (Application.Current != null)
{
Application.Current.Exit += OnApplicationExit;
subscribedApplicationExit = true;
}
}
}
private void CefInitialize()
{
if (!Cef.IsInitialized)
{
var isDefault = AppDomain.CurrentDomain.IsDefaultAppDomain();
if (!isDefault)
{
throw new Exception(@"Add <add key=""xunit.appDomain"" value=""denied""/> to your app.config to disable appdomains");
}
Cef.EnableWaitForBrowsersToClose();
CefSharpSettings.ShutdownOnExit = false;
var settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "https",
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory(),
DomainName = CefExample.ExampleDomain
});
//The location where cache data will be stored on disk. If empty an in-memory cache will be used for some features and a temporary disk cache for others.
//HTML5 databases such as localStorage will only persist across sessions if a cache path is specified.
settings.CachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "CefSharp\\Tests\\Cache");
settings.RootCachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "CefSharp\\Tests");
Cef.Initialize(settings, performDependencyCheck: false, browserProcessHandler: null);
}
}
private static void InitializeCefSharp()
{
var settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "http",
DomainName = "internal",
IsLocal = true,
SchemeHandlerFactory = new FolderSchemeHandlerFactory(
rootFolder: @"WebResources",
hostName: "internal",
defaultPage: "map.html"
),
});
#if DEBUG
settings.RemoteDebuggingPort = 8088;
#endif
// Set BrowserSubProcessPath based on app bitness at runtime
//System.Windows.Forms.MessageBox.Show(Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
// Environment.Is64BitProcess ? "x64" : "x86").ToString());
settings.BrowserSubprocessPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
Environment.Is64BitProcess ? "x64" : "x86",
"CefSharp.BrowserSubprocess.exe");
// Make sure you set performDependencyCheck false
Cef.Initialize(settings, performDependencyCheck: false, browserProcessHandler: null);
}
public ViewportView(ViewportWindowViewModel vm)
{
if (vm == null)
{
return;
}
this.DataContext = vm;
// CEF will already by loaded by sandbox or revit
if (!Cef.IsInitialized)
{
var settings = new CefSettings {
RemoteDebuggingPort = 8088
};
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
Cef.Initialize(settings);
}
InitializeComponent();
// When view model is updated call javascript update function
vm.PropertyChanged += ExecuteJavascript;
}
/// <summary>
/// this is done just once, to globally initialize CefSharp/CEF
/// </summary>
private void InitBrowser()
{
CefSettings settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme {
SchemeName = "CefSpider",
SchemeHandlerFactory = new SchemeHandlerFactory()
});
settings.UserAgent = UserAgent;
settings.IgnoreCertificateErrors = true;
settings.CachePath = GetAppDir("Cache");
settings.Locale = "zh-CN";
//配置代理运行
//settings.CefCommandLineArgs.Add("no-proxy-server", "1");
settings.CefCommandLineArgs.Add("proxy-server", "192.168.1.60:9999");
Cef.Initialize(settings, true, true);//Cef.Initialize(settings);
dHandler = new DownloadHandler(this);
lHandler = new LifeSpanHandler(this);
mHandler = new ContextMenuHandler(this);
kHandler = new KeyboardHandler(this);
rHandler = new RequestHandler(this);
InitDownloads();
host = new HostHandler(this);
AddNewBrowser(tabStrip1, HomepageURL);
}
public static void Init()
{
var settings = new CefSettings();
//settings.RemoteDebuggingPort = 8088;
settings.LogSeverity = LogSeverity.Verbose;
settings.CefCommandLineArgs.Add("js-flags", "--harmony-proxies");
//if (debuggingSubProcess)
//{
// settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\x86\\Debug\\CefSharp.BrowserSubprocess.exe";
//}
settings.BrowserSubprocessPath = "CefSharp.WinForms.Example.exe";
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
if (Environment.GetCommandLineArgs().Contains("--type=renderer"))
{
Environment.Exit(0);
}
else
{
return;
}
}
Cef.RegisterJsObject("bound", new BoundObject());
}
public void DoInit()
{
#region Cef.IsInitialized
try
{
if (!Cef.IsInitialized)
{
LogUtil.HWLogger.UI.InfoFormat("init cefsharp...");
//Cef.EnableHighDPISupport();
CefSharpSettings.LegacyJavascriptBindingEnabled = true;
CefSettings settings = new CefSettings()
{
CachePath = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
"CefSharp\\Cache")
//, PackLoadingDisabled = true
};
settings.RegisterScheme(new CefCustomScheme()
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
settings.UserAgent = "FD Browser" + Cef.CefSharpVersion;
//settings.SetOffScreenRenderingBestPerformanceArgs();
settings.CefCommandLineArgs.Add("disable-gpu", "1");
settings.CefCommandLineArgs.Add("disable-gpu-compositing", "1");
settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
settings.CefCommandLineArgs.Add("no-proxy-server", "1");
settings.CefCommandLineArgs.Add("disable-plugins-discovery", "1");
settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1"); //Disable Vsync
//Disables the DirectWrite font rendering system on windows.
//Possibly useful when experiencing blury fonts.
//settings.CefCommandLineArgs.Add("disable-direct-write", "1");
settings.MultiThreadedMessageLoop = true;
//Chromium Command Line args
//http://peter.sh/experiments/chromium-command-line-switches/
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
settings.WindowlessRenderingEnabled = true;//Set to true (1) to enable windowless (off-screen) rendering support. Do not enable this value if the application does not use windowless rendering as it may reduce rendering performance on some systems.
//Cef.Initialize(settings, true, false);
Cef.Initialize(settings);
//首次加载页面需要等待cef初始化完成
SafeInvoke(form, () => { form.JumpToPage(form.Url); });
mEvent.WaitOne();
Cef.Shutdown();
}
}
catch (TaskCanceledException te)
{
LogUtil.HWLogger.UI.Error("Error occurred when init cefsharp(TaskCanceledException): ", te);
}
catch (Exception ex)
{
LogUtil.HWLogger.UI.Error("Error occurred when init cefsharp: ", ex);
}
#endregion
}
/// <summary>
/// 设置代理
/// </summary>
/// <param name="ProxyAddress"></param>
//public void Init(string ProxyAddress)
//{
// Init(ProxyAddress, false);
// //if (!Cef.IsInitialized)
// //{
// // var setting = new CefSharp.CefSettings();
// // setting.RegisterScheme(new CefCustomScheme
// // {
// // SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
// // SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
// // });
// // setting.CachePath = "cache";//设置代理
// // setting.CefCommandLineArgs.Add("proxy-server", ProxyAddress);//设置代理
// // // 设置语言
// // setting.Locale = "zh-CN"; // en-US
// // Cef.Initialize(setting);
// // // CefSharp.Cef.Initialize(setting, true, false);
// //}
//}
/// <summary>
/// 初始化
/// </summary>
/// <param name="ProxyAddress">代理地址</param>
/// <param name="phone">User-Agent设置为iphone手机浏览器</param>
public void Init(string ProxyAddress, bool phone = false)
{
if (!Cef.IsInitialized)
{
var setting = new CefSettings();
setting.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
//设置代理
if (!string.IsNullOrEmpty(ProxyAddress))
{
setting.CachePath = "cache"; //设置代理
setting.CefCommandLineArgs.Add("proxy-server", ProxyAddress); //设置代理
}
//设置手机
if (phone)
{
setting.UserAgent = "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0_4 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11B554a Safari/9537.53";
}
// 设置语言
setting.Locale = "zh-CN"; // en-US
setting.AcceptLanguageList = "zh-CN";
Cef.Initialize(setting);
//Cef.Initialize()
// CefSharp.Cef.Initialize(setting, true, false);
}
}
private bool InitCef()
{
//// refer here:
//// https://github.com/cefsharp/CefSharp/blob/cefsharp/43/CefSharp.Example/CefExample.cs#L54
var settings = new CefSettings
{
CachePath = FileUtils.GetBrowserCacheFolder(),
LogFile = FileUtils.GetBrowserLogFilePath(),
LogSeverity = LogSeverity.Info
};
settings.CefCommandLineArgs.Add("no-proxy-server", "1");
settings.CefCommandLineArgs.Add("force-device-scale-factor", "1");
//// this setting is automatically added. It means that if the user has
//// Pepper Flash installed it will be detected and used.
//// settings.CefCommandLineArgs.Add("enable-system-flash", "1");
// custom pdf scheme...
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = PdfSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new PdfSchemeHandlerFactory(),
IsCSPBypassing = true
});
// prevents orphaned CelSharp.BrowserSubprocess.exe instances
// caused by an OnlyM crash.
CefSharpSettings.SubprocessExitIfParentProcessClosed = true;
return(Cef.Initialize(settings));
}
public static void Init()
{
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "renderer-startup-dialog");
settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
if (Environment.GetCommandLineArgs().Contains("--type=renderer"))
{
Environment.Exit(0);
}
else
{
return;
}
}
}
/// <summary>
/// this is done just once, to globally initialize CefSharp/CEF
/// </summary>
private void InitBrowser()
{
CefSharpSettings.LegacyJavascriptBindingEnabled = true;
CefSharpSettings.WcfEnabled = false;
CefSettings settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = InternalURL,
SchemeHandlerFactory = new SchemeHandlerFactory()
});
settings.UserAgent = UserAgent;
settings.AcceptLanguageList = AcceptLanguage;
settings.IgnoreCertificateErrors = true;
settings.CachePath = GetAppDir("Cache");
//settings.BrowserSubprocessPath = AppDomain.CurrentDomain.BaseDirectory + "PortDiscrd.Subprocess.exe";
Cef.Initialize(settings);
dHandler = new DownloadHandler(this);
lHandler = new LifeSpanHandler(this);
mHandler = new ContextMenuHandler(this);
kHandler = new KeyboardHandler(this);
rHandler = new RequestHandler(this);
InitDownloads();
host = new HostHandler(this);
AddNewBrowser(tabStrip1, HomepageURL);
}
static BrowserContext()
{
CefSharpSettings.SubprocessExitIfParentProcessClosed = true;
Cef.EnableHighDPISupport();
var settings = new CefSettings()
{
LogSeverity = LogSeverity.Verbose,
BrowserSubprocessPath = Process.GetCurrentProcess().MainModule.FileName,
CachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Nano\\Cache")
};
settings.CefCommandLineArgs.Add("no-proxy-server");
settings.CefCommandLineArgs.Add("disable-plugins-discovery");
settings.CefCommandLineArgs.Add("disable-extensions");
settings.CefCommandLineArgs.Add("disable-pdf-extension");
settings.CefCommandLineArgs.Add("disable-demo-mode");
settings.CefCommandLineArgs.Add("disable-default-apps");
settings.CefCommandLineArgs.Add("disable-dinosaur-easter-egg");
settings.CefCommandLineArgs.Add("disable-features", "ExtendedMouseButtons");
//@TODO: Move UI to server-side
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "localfolder",
DomainName = "nano",
SchemeHandlerFactory = new FolderSchemeHandlerFactory(
rootFolder: @"ui",
hostName: "nano"
)
});
Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
}
public static void Init()
{
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
if (debuggingSubProcess)
{
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\x86\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
if (Environment.GetCommandLineArgs().Contains("--type=renderer"))
{
Environment.Exit(0);
}
else
{
return;
}
}
Cef.RegisterJsObject("bound", new BoundObject());
}
private void IniCefSettings()
{
CefSharpSettings.LegacyJavascriptBindingEnabled = true;
var settings = new CefSettings();
settings.Locale = "zh-CN";
settings.AcceptLanguageList = settings.Locale;
settings.MultiThreadedMessageLoop = true;
settings.CefCommandLineArgs.Add("enable-media-stream", "1");
settings.CefCommandLineArgs.Add("no-proxy-server", "1");
settings.LogSeverity = LogSeverity.Disable;
var subprocess = getBrowserSubprocess();
if (subprocess != null)
{
settings.BrowserSubprocessPath = subprocess.FullName;
}
var cachedir = new DirectoryInfo(Path.Combine(LocalPath.CurrentTempPath.FullName, "cache"));
if (cachedir.Exists)
{
cachedir.Delete(true);
}
settings.CachePath = cachedir.FullName;
var schemes = getCefCustomSchemes();
foreach (var scheme in schemes)
{
settings.RegisterScheme(scheme);
}
Cef.Initialize(settings);
Cef.EnableHighDPISupport();
}
public static void Init()
{
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "renderer-startup-dialog");
settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
if (Environment.GetCommandLineArgs().Contains("--type=renderer"))
{
Environment.Exit(0);
}
else
{
return;
}
}
}
public ViewportWindow(ViewportWindowViewModel vm)
{
if (!Cef.IsInitialized)
{
var settings = new CefSettings {
RemoteDebuggingPort = 8088
};
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
Cef.Initialize(settings);
}
InitializeComponent();
// When view model is updated call javascript update function
if (vm == null)
{
return;
}
vm.PropertyChanged += ExecuteJavascript;
// Center initial viewport window upon launch
WindowStartupLocation = System.Windows.WindowStartupLocation.CenterScreen;
ScriptTextBox.KeyDown += new KeyEventHandler(textBoxKeyDown);
}
/// <summary>
/// this is done just once, to globally initialize CefSharp/CEF
/// </summary>
private void InitBrowser()
{
CefSettings settings = new CefSettings();
settings.Locale = "zh-CN";
//指定flash的版本，不使用系统安装的flash版本
settings.CefCommandLineArgs.Add("ppapi-flash-path", System.AppDomain.CurrentDomain.BaseDirectory + "plugins\\pepflashplayer.dll");
var flashVerison = "18.0.0.160";
settings.CefCommandLineArgs.Add("ppapi-flash-version", flashVerison);
settings.RegisterScheme(new CefCustomScheme {
SchemeName = "v5yxBrowser",
SchemeHandlerFactory = new SchemeHandlerFactory()
});
settings.UserAgent = UserAgent;
settings.IgnoreCertificateErrors = true;
settings.CachePath = GetAppDir("Cache");
Cef.Initialize(settings);
dHandler = new DownloadHandler(this);
lHandler = new LifeSpanHandler(this);
mHandler = new ContextMenuHandler(this);
kHandler = new KeyboardHandler(this);
rHandler = new RequestHandler(this);
InitDownloads();
host = new HostHandler(this);
AddNewBrowser(tabStrip1, HomepageURL);
}
/// <summary>
/// this is done just once, to globally initialize CefSharp/CEF
/// </summary>
private void InitBrowser()
{
CefSettings settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "WebBrowserDemo",
SchemeHandlerFactory = new SchemeHandlerFactory()
});
settings.UserAgent = UserAgent;
settings.IgnoreCertificateErrors = true;
settings.CachePath = GetAppDir("Cache");
Cef.Initialize(settings);
dHandler = new DownloadHandler(this);
lHandler = new LifeSpanHandler(this);
mHandler = new ContextMenuHandler(this);
kHandler = new KeyboardHandler(this);
rHandler = new RequestHandler(this);
InitDownloads();
host = new HostHandler(this);
AddNewBrowser(tabStrip1, HomepageURL);
}
private static void InitializeCef()
{
if (!Cef.IsInitialized)
{
var cefSettings = new CefSettings();
cefSettings.LogSeverity = LogSeverity.Disable; // disable writing of debug.log
cefSettings.UncaughtExceptionStackSize = 100; // enable stack capture
cefSettings.CachePath = TempDir; // enable cache for external resources to speedup loading
CefSharpSettings.LegacyJavascriptBindingEnabled = true;
foreach (var scheme in CustomSchemes)
{
cefSettings.RegisterScheme(new CefCustomScheme()
{
SchemeName = scheme,
SchemeHandlerFactory = new CefSchemeHandlerFactory()
});
}
cefSettings.BrowserSubprocessPath = CefLoader.GetBrowserSubProcessPath();
Cef.Initialize(cefSettings, performDependencyCheck: false, browserProcessHandler: null);
if (Application.Current != null)
{
Application.Current.Exit += OnApplicationExit;
subscribedApplicationExit = true;
}
}
}
static void RegisterSettings()
{
var settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme() {
SchemeName = LocalSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new LocalSchemeHandlerFactory()
});
Cef.Initialize(settings);
}
public MainWindow()
{
var settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme
{
SchemeHandlerFactory = new LocalSchemeHandlerFactory(),
SchemeName = LocalSchemeHandler.SchemeName
});
Cef.Initialize(settings);
InitializeComponent();
}
private static void InitializeCef()
{
var cefSettings = new CefSettings();
cefSettings.RegisterScheme(new CefCustomScheme()
{
SchemeName = "local",
SchemeHandlerFactory = new CustomSchemeHandlerfactory(),
});
cefSettings.RegisterScheme(new CefCustomScheme()
{
SchemeName = "embedded",
SchemeHandlerFactory = new CustomSchemeHandlerfactory(),
});
if (!Cef.Initialize(cefSettings))
{
throw new Exception("Unable to Initialize Cef");
}
}
private static void StartChromiumBrowser()
{
Cef.EnableHighDPISupport();
var settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme {
SchemeName = LocalSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new LocalSchemeHandlerFactory()
});
Cef.Initialize(settings);
}
protected override void OnCreateMainForm()
{
var settings = new CefSettings();
settings.LogSeverity = LogSeverity.Disable;
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
throw new Exception("Unable to Initialize Cef");
}
MainForm = new FormMain();
}
public static void Init()
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// Environment.SetEnvironmentVariable("GOOGLE_API_KEY", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", "");
//Chromium Command Line args
//http://peter.sh/experiments/chromium-command-line-switches/
//NOTE: Note all relevant in relation to `CefSharp`, use for reference purposes only.
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//settings.UserAgent = "CefSharp Browser" + Cef.CefSharpVersion; // Example User Agent
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "renderer-startup-dialog");
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1");
//settings.CefCommandLineArgs.Add("enable-media-stream", "1"); //Enable WebRTC
//settings.CefCommandLineArgs.Add("no-proxy-server", "1"); //Don't use a proxy server, always make direct connections. Overrides any other proxy server flags that are passed.
//Disables the DirectWrite font rendering system on windows.
//Possibly useful when experiencing blury fonts.
//settings.CefCommandLineArgs.Add("disable-direct-write", "1");
settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
if (!Cef.Initialize(settings))
{
throw new Exception("Unable to Initialize Cef");
}
}
public BrowserWrapper(string url)
{
var factory = new LocalSchemeHandlerFactory();
var settings = new CefSettings();
settings.RegisterScheme(new CefCustomScheme { SchemeName = "local", SchemeHandlerFactory = factory });
CefSharp.Cef.Initialize(settings);
_browser = new ChromiumWebBrowser(url);
_browser.BrowserSettings = new BrowserSettings()
{
FileAccessFromFileUrlsAllowed = true,
UniversalAccessFromFileUrlsAllowed = true,
TabToLinksDisabled = true
};
_handler = new QCmdHandler(new CommandStore(), new EngineWrapper());
_browser.RegisterJsObject("qcmd", new QCmdCallback(_handler), false);
}
private void InitializeCef()
{
CefSettings settings = new CefSettings();
settings.Locale = "en-US";
settings.RegisterScheme(new CefCustomScheme()
{
IsDisplayIsolated = true,
IsStandard = true,
SchemeName = AppSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new AppSchemeHandlerFactory()
});
Cef.Initialize(settings, true, true);
}
public static void Init()
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// Environment.SetEnvironmentVariable("GOOGLE_API_KEY", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", "");
//Chromium Command Line args
//http://peter.sh/experiments/chromium-command-line-switches/
//NOTE: Not all relevant in relation to `CefSharp`, use for reference purposes only.
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//settings.UserAgent = "CefSharp Browser" + Cef.CefSharpVersion; // Example User Agent
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "renderer-startup-dialog");
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1");
//settings.CefCommandLineArgs.Add("enable-media-stream", "1"); //Enable WebRTC
//settings.CefCommandLineArgs.Add("no-proxy-server", "1"); //Don't use a proxy server, always make direct connections. Overrides any other proxy server flags that are passed.
//Disables the DirectWrite font rendering system on windows.
//Possibly useful when experiencing blury fonts.
//settings.CefCommandLineArgs.Add("disable-direct-write", "1");
var proxy = ProxyConfig.GetProxyInformation();
switch (proxy.AccessType)
{
case InternetOpenType.Direct:
{
//Don't use a proxy server, always make direct connections.
settings.CefCommandLineArgs.Add("no-proxy-server", "1");
break;
}
case InternetOpenType.Proxy:
{
settings.CefCommandLineArgs.Add("proxy-server", proxy.ProxyAddress);
break;
}
case InternetOpenType.PreConfig:
{
settings.CefCommandLineArgs.Add("proxy-auto-detect", "1");
break;
}
}
settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
Cef.OnContextInitialized = delegate
{
Cef.SetCookiePath("cookies", true);
};
//Cef will check if all dependencies are present
//For special case when Checking Windows Xp Dependencies
//DependencyChecker.IsWindowsXp = true;
if (!Cef.Initialize(settings, shutdownOnProcessExit: true, performDependencyCheck: !DebuggingSubProcess))
{
throw new Exception("Unable to Initialize Cef");
}
}
public static void Init(bool osr, bool multiThreadedMessageLoop)
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// Environment.SetEnvironmentVariable("GOOGLE_API_KEY", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", "");
//Chromium Command Line args
//http://peter.sh/experiments/chromium-command-line-switches/
//NOTE: Not all relevant in relation to `CefSharp`, use for reference purposes only.
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//The location where cache data will be stored on disk. If empty an in-memory cache will be used for some features and a temporary disk cache for others.
//HTML5 databases such as localStorage will only persist across sessions if a cache path is specified.
settings.CachePath = "cache";
//settings.UserAgent = "CefSharp Browser" + Cef.CefSharpVersion; // Example User Agent
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "1");
//settings.CefCommandLineArgs.Add("enable-media-stream", "1"); //Enable WebRTC
//settings.CefCommandLineArgs.Add("no-proxy-server", "1"); //Don't use a proxy server, always make direct connections. Overrides any other proxy server flags that are passed.
//settings.CefCommandLineArgs.Add("debug-plugin-loading", "1"); //Dumps extra logging about plugin loading to the log file.
//settings.CefCommandLineArgs.Add("disable-plugins-discovery", "1"); //Disable discovering third-party plugins. Effectively loading only ones shipped with the browser plus third-party ones as specified by --extra-plugin-dir and --load-plugin switches
//settings.CefCommandLineArgs.Add("enable-system-flash", "1"); //Automatically discovered and load a system-wide installation of Pepper Flash.
//settings.CefCommandLineArgs.Add("allow-running-insecure-content", "1"); //By default, an https page cannot run JavaScript, CSS or plugins from http URLs. This provides an override to get the old insecure behavior. Only available in 47 and above.
//settings.CefCommandLineArgs.Add("disable-extensions", "1"); //Extension support can be disabled
//settings.CefCommandLineArgs.Add("disable-pdf-extension", "1"); //The PDF extension specifically can be disabled
//Load the pepper flash player that comes with Google Chrome - may be possible to load these values from the registry and query the dll for it's version info (Step 2 not strictly required it seems)
//settings.CefCommandLineArgs.Add("ppapi-flash-path", @"C:\Program Files (x86)\Google\Chrome\Application\47.0.2526.106\PepperFlash\pepflashplayer.dll"); //Load a specific pepper flash version (Step 1 of 2)
//settings.CefCommandLineArgs.Add("ppapi-flash-version", "20.0.0.228"); //Load a specific pepper flash version (Step 2 of 2)
//NOTE: For OSR best performance you should run with GPU disabled:
// `--disable-gpu --disable-gpu-compositing --enable-begin-frame-scheduling`
// (you'll loose WebGL support but gain increased FPS and reduced CPU usage).
// http://magpcss.org/ceforum/viewtopic.php?f=6&t=13271#p27075
//https://bitbucket.org/chromiumembedded/cef/commits/e3c1d8632eb43c1c2793d71639f3f5695696a5e8
//NOTE: The following function will set all three params
//settings.SetOffScreenRenderingBestPerformanceArgs();
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-compositing", "1");
//settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1"); //Disable Vsync
//Disables the DirectWrite font rendering system on windows.
//Possibly useful when experiencing blury fonts.
//settings.CefCommandLineArgs.Add("disable-direct-write", "1");
settings.MultiThreadedMessageLoop = multiThreadedMessageLoop;
// Off Screen rendering (WPF/Offscreen)
if(osr)
{
settings.WindowlessRenderingEnabled = true;
// Disable Surfaces so internal PDF viewer works for OSR
// https://bitbucket.org/chromiumembedded/cef/issues/1689
//settings.CefCommandLineArgs.Add("disable-surfaces", "1");
settings.EnableInternalPdfViewerOffScreen();
settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
// Disable GPU in WPF and Offscreen examples until #1634 has been resolved
settings.CefCommandLineArgs.Add("disable-gpu", "1");
}
var proxy = ProxyConfig.GetProxyInformation();
switch (proxy.AccessType)
{
case InternetOpenType.Direct:
{
//Don't use a proxy server, always make direct connections.
settings.CefCommandLineArgs.Add("no-proxy-server", "1");
break;
}
case InternetOpenType.Proxy:
{
settings.CefCommandLineArgs.Add("proxy-server", proxy.ProxyAddress);
break;
}
case InternetOpenType.PreConfig:
{
settings.CefCommandLineArgs.Add("proxy-auto-detect", "1");
break;
}
}
//settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeNameTest,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
settings.RegisterExtension(new CefExtension("cefsharp/example", Resources.extension));
settings.FocusedNodeChangedEnabled = true;
//The Request Context has been initialized, you can now set preferences, like proxy server settings
Cef.OnContextInitialized = delegate
{
var cookieManager = Cef.GetGlobalCookieManager();
cookieManager.SetStoragePath("cookies", true);
cookieManager.SetSupportedSchemes("custom");
//Dispose of context when finished - preferable not to keep a reference if possible.
using (var context = Cef.GetGlobalRequestContext())
{
string errorMessage;
//You can set most preferences using a `.` notation rather than having to create a complex set of dictionaries.
//The default is true, you can change to false to disable
context.SetPreference("webkit.webprefs.plugins_enabled", true, out errorMessage);
}
};
if (!Cef.Initialize(settings, shutdownOnProcessExit: true, performDependencyCheck: !DebuggingSubProcess))
{
throw new Exception("Unable to Initialize Cef");
}
}
public static void Init()
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// Environment.SetEnvironmentVariable("GOOGLE_API_KEY", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", "");
//Chromium Command Line args
//http://peter.sh/experiments/chromium-command-line-switches/
//NOTE: Not all relevant in relation to `CefSharp`, use for reference purposes only.
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//The location where cache data will be stored on disk. If empty an in-memory cache will be used for some features and a temporary disk cache for others.
//HTML5 databases such as localStorage will only persist across sessions if a cache path is specified.
settings.CachePath = "cache";
//settings.UserAgent = "CefSharp Browser" + Cef.CefSharpVersion; // Example User Agent
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "renderer-startup-dialog");
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1");
//settings.CefCommandLineArgs.Add("enable-media-stream", "1"); //Enable WebRTC
//settings.CefCommandLineArgs.Add("no-proxy-server", "1"); //Don't use a proxy server, always make direct connections. Overrides any other proxy server flags that are passed.
//settings.CefCommandLineArgs.Add("debug-plugin-loading", "1"); //Dumps extra logging about plugin loading to the log file.
//settings.CefCommandLineArgs.Add("disable-plugins-discovery", "1"); //Disable discovering third-party plugins. Effectively loading only ones shipped with the browser plus third-party ones as specified by --extra-plugin-dir and --load-plugin switches
//Disables the DirectWrite font rendering system on windows.
//Possibly useful when experiencing blury fonts.
//settings.CefCommandLineArgs.Add("disable-direct-write", "1");
var proxy = ProxyConfig.GetProxyInformation();
switch (proxy.AccessType)
{
case InternetOpenType.Direct:
{
//Don't use a proxy server, always make direct connections.
settings.CefCommandLineArgs.Add("no-proxy-server", "1");
break;
}
case InternetOpenType.Proxy:
{
settings.CefCommandLineArgs.Add("proxy-server", proxy.ProxyAddress);
break;
}
case InternetOpenType.PreConfig:
{
settings.CefCommandLineArgs.Add("proxy-auto-detect", "1");
break;
}
}
settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
Cef.OnContextInitialized = delegate
{
Cef.SetCookiePath("cookies", true);
};
if (!Cef.Initialize(settings, shutdownOnProcessExit: true, performDependencyCheck: !DebuggingSubProcess))
{
throw new Exception("Unable to Initialize Cef");
}
}
public static void Init(bool osr, bool multiThreadedMessageLoop, IBrowserProcessHandler browserProcessHandler)
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// Environment.SetEnvironmentVariable("GOOGLE_API_KEY", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", "");
// Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", "");
//Chromium Command Line args
//http://peter.sh/experiments/chromium-command-line-switches/
//NOTE: Not all relevant in relation to `CefSharp`, use for reference purposes only.
var settings = new CefSettings();
settings.RemoteDebuggingPort = 8088;
//The location where cache data will be stored on disk. If empty an in-memory cache will be used for some features and a temporary disk cache for others.
//HTML5 databases such as localStorage will only persist across sessions if a cache path is specified.
settings.CachePath = "cache";
//settings.UserAgent = "CefSharp Browser" + Cef.CefSharpVersion; // Example User Agent
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "1");
//settings.CefCommandLineArgs.Add("enable-media-stream", "1"); //Enable WebRTC
//settings.CefCommandLineArgs.Add("no-proxy-server", "1"); //Don't use a proxy server, always make direct connections. Overrides any other proxy server flags that are passed.
//settings.CefCommandLineArgs.Add("debug-plugin-loading", "1"); //Dumps extra logging about plugin loading to the log file.
//settings.CefCommandLineArgs.Add("disable-plugins-discovery", "1"); //Disable discovering third-party plugins. Effectively loading only ones shipped with the browser plus third-party ones as specified by --extra-plugin-dir and --load-plugin switches
//settings.CefCommandLineArgs.Add("enable-system-flash", "1"); //Automatically discovered and load a system-wide installation of Pepper Flash.
//settings.CefCommandLineArgs.Add("allow-running-insecure-content", "1"); //By default, an https page cannot run JavaScript, CSS or plugins from http URLs. This provides an override to get the old insecure behavior. Only available in 47 and above.
//settings.CefCommandLineArgs.Add("enable-logging", "1"); //Enable Logging for the Renderer process (will open with a cmd prompt and output debug messages - use in conjunction with setting LogSeverity = LogSeverity.Verbose;)
//settings.LogSeverity = LogSeverity.Verbose; // Needed for enable-logging to output messages
//settings.CefCommandLineArgs.Add("disable-extensions", "1"); //Extension support can be disabled
//settings.CefCommandLineArgs.Add("disable-pdf-extension", "1"); //The PDF extension specifically can be disabled
//Load the pepper flash player that comes with Google Chrome - may be possible to load these values from the registry and query the dll for it's version info (Step 2 not strictly required it seems)
//settings.CefCommandLineArgs.Add("ppapi-flash-path", @"C:\Program Files (x86)\Google\Chrome\Application\47.0.2526.106\PepperFlash\pepflashplayer.dll"); //Load a specific pepper flash version (Step 1 of 2)
//settings.CefCommandLineArgs.Add("ppapi-flash-version", "20.0.0.228"); //Load a specific pepper flash version (Step 2 of 2)
//NOTE: For OSR best performance you should run with GPU disabled:
// `--disable-gpu --disable-gpu-compositing --enable-begin-frame-scheduling`
// (you'll loose WebGL support but gain increased FPS and reduced CPU usage).
// http://magpcss.org/ceforum/viewtopic.php?f=6&t=13271#p27075
//https://bitbucket.org/chromiumembedded/cef/commits/e3c1d8632eb43c1c2793d71639f3f5695696a5e8
//NOTE: The following function will set all three params
//settings.SetOffScreenRenderingBestPerformanceArgs();
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-compositing", "1");
//settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1"); //Disable Vsync
//Disables the DirectWrite font rendering system on windows.
//Possibly useful when experiencing blury fonts.
//settings.CefCommandLineArgs.Add("disable-direct-write", "1");
settings.MultiThreadedMessageLoop = multiThreadedMessageLoop;
settings.ExternalMessagePump = !multiThreadedMessageLoop;
// Off Screen rendering (WPF/Offscreen)
if(osr)
{
settings.WindowlessRenderingEnabled = true;
//Disable Direct Composition to test https://github.com/cefsharp/CefSharp/issues/1634
//settings.CefCommandLineArgs.Add("disable-direct-composition", "1");
// DevTools doesn't seem to be working when this is enabled
// http://magpcss.org/ceforum/viewtopic.php?f=6&t=14095
//settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
}
var proxy = ProxyConfig.GetProxyInformation();
switch (proxy.AccessType)
{
case InternetOpenType.Direct:
{
//Don't use a proxy server, always make direct connections.
settings.CefCommandLineArgs.Add("no-proxy-server", "1");
break;
}
case InternetOpenType.Proxy:
{
settings.CefCommandLineArgs.Add("proxy-server", proxy.ProxyAddress);
break;
}
case InternetOpenType.PreConfig:
{
settings.CefCommandLineArgs.Add("proxy-auto-detect", "1");
break;
}
}
//settings.LogSeverity = LogSeverity.Verbose;
if (DebuggingSubProcess)
{
var architecture = Environment.Is64BitProcess ? "x64" : "x86";
settings.BrowserSubprocessPath = "..\\..\\..\\..\\CefSharp.BrowserSubprocess\\bin\\" + architecture + "\\Debug\\CefSharp.BrowserSubprocess.exe";
}
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
//SchemeHandlerFactory = new InMemorySchemeAndResourceHandlerFactory()
});
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = CefSharpSchemeHandlerFactory.SchemeNameTest,
SchemeHandlerFactory = new CefSharpSchemeHandlerFactory()
});
settings.RegisterScheme(new CefCustomScheme
{
SchemeName = "localfolder",
SchemeHandlerFactory = new FolderSchemeHandlerFactory(rootFolder: @"..\..\..\..\CefSharp.Example\Resources",
schemeName: "localfolder", //Optional param no schemename checking if null
hostName: "cefsharp", //Optional param no hostname checking if null
defaultPage: "home.html") //Optional param will default to index.html
});
settings.RegisterExtension(new CefExtension("cefsharp/example", Resources.extension));
settings.FocusedNodeChangedEnabled = true;
if (!Cef.Initialize(settings, performDependencyCheck: !DebuggingSubProcess, browserProcessHandler: browserProcessHandler))
{
throw new Exception("Unable to Initialize Cef");
}
}
public FrameworkElement Initialize() {
if (!Cef.IsInitialized) {
var path = PluginsManager.Instance.GetPluginDirectory("CefSharp");
var settings = new CefSettings {
UserAgent = DefaultUserAgent,
MultiThreadedMessageLoop = true,
LogSeverity = LogSeverity.Disable,
CachePath = FilesStorage.Instance.GetTemporaryFilename(@"Cef"),
UserDataPath = FilesStorage.Instance.GetTemporaryFilename(@"Cef"),
BrowserSubprocessPath = Path.Combine(path, "CefSharp.BrowserSubprocess.exe"),
LocalesDirPath = Path.Combine(path, "locales"),
ResourcesDirPath = Path.Combine(path),
Locale = SettingsHolder.Locale.LocaleName,
#if DEBUG
RemoteDebuggingPort = 45451,
#endif
};
settings.RegisterScheme(new CefCustomScheme {
SchemeName = AltFilesHandlerFactory.SchemeName,
SchemeHandlerFactory = new AltFilesHandlerFactory()
});
Cef.Initialize(settings, false, null);
}
_requestHandler = new RequestHandler {
UserAgent = DefaultUserAgent
};
_inner = new ChromiumWebBrowser {
BrowserSettings = {
FileAccessFromFileUrls = CefState.Enabled,
UniversalAccessFromFileUrls = CefState.Enabled,
WebSecurity = CefState.Disabled
},
RequestHandler = _requestHandler,
MenuHandler = new MenuHandler()
};
_inner.FrameLoadStart += OnFrameLoadStart;
_inner.FrameLoadEnd += OnFrameLoadEnd;
return _inner;
}
