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");
}
}
public App()
{
//Perform dependency check to make sure all relevant resources are in our output directory.
var settings = new CefSettings();
settings.EnableInternalPdfViewerOffScreen();
Cef.Initialize(settings, shutdownOnProcessExit: true, performDependencyCheck: true);
}
public static void Main()
{
// Set Google API keys, used for Geolocation requests sans GPS. See http://www.chromium.org/developers/how-tos/api-keys
// This will enable microphone and webcam to work. See https://console.cloud.google.com/iam-admin/serviceaccounts/project?project=flash-crawler-138718
Environment.SetEnvironmentVariable("GOOGLE_API_KEY", google_api_key);
Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_ID", google_default_client_id);
Environment.SetEnvironmentVariable("GOOGLE_DEFAULT_CLIENT_SECRET", google_default_client_secret);
var settings = new CefSettings();
settings.EnableInternalPdfViewerOffScreen();
settings.WindowlessRenderingEnabled = true;
var osVersion = Environment.OSVersion;
settings.CachePath = "cache";
// ENABLE Microphone, video, flash
//settings.CefCommandLineArgs.Add("enable-system-flash", "1");
settings.CefCommandLineArgs.Add("enable-media-stream", "1");
settings.CefCommandLineArgs.Add("enable-speech-input", "1");
// settings.CefCommandLineArgs.Add("ppapi-flash-path", "1");
//settings.CefCommandLineArgs.Add("enable-npapi", "1");
//settings.CefCommandLineArgs.Add("disable-bundled-ppapi-flash", "1");
//Perform dependency check to make sure all relevant resources are in our output directory.
Cef.Initialize(settings, shutdownOnProcessExit: false, performDependencyCheck: true);
var browser = new BrowserForm();
Application.Run(browser);
}
public App()
{
var settings = new CefSettings();
settings.EnableInternalPdfViewerOffScreen();
settings.CefCommandLineArgs.Add("disable-gpu", "1");
Cef.Initialize(settings, shutdownOnProcessExit: false, performDependencyCheck: false);
}
public App()
{
//Perform dependency check to make sure all relevant resources are in our output directory.
var settings = new CefSettings();
settings.EnableInternalPdfViewerOffScreen();
Cef.Initialize(settings, shutdownOnProcessExit: true, performDependencyCheck: true);
}
public App()
{
var settings = new CefSettings();
settings.EnableInternalPdfViewerOffScreen();
settings.CefCommandLineArgs.Add("disable-gpu", "1");
Cef.Initialize(settings, shutdownOnProcessExit: false, performDependencyCheck: false);
}
public App()
{
//Perform dependency check to make sure all relevant resources are in our output directory.
var settings = new CefSettings();
settings.EnableInternalPdfViewerOffScreen();
var osVersion = Environment.OSVersion;
//Disable GPU for Windows 7
if (osVersion.Version.Major == 6 && osVersion.Version.Minor == 1)
{
// Disable GPU in WPF and Offscreen examples until #1634 has been resolved
settings.CefCommandLineArgs.Add("disable-gpu", "1");
}
Cef.Initialize(settings, shutdownOnProcessExit: false, performDependencyCheck: true);
}
private void LoadSettings()
{
string path = Assembly.GetExecutingAssembly().Location;
string targetDirectory = Path.GetDirectoryName(path);
string exePath = Path.Combine(targetDirectory, "CefSharp.BrowserSubprocess.exe");
CefSettings settings = new CefSettings();
settings.EnableInternalPdfViewerOffScreen();
settings.BrowserSubprocessPath = exePath;
OperatingSystem osVersion = Environment.OSVersion;
// Disable GPU for Windows 7, in case someone is still using Windows 7
if (osVersion.Version.Major == 6 && osVersion.Version.Minor == 1)
{
// Disable GPU in WPF and Offscreen examples until #1634 has been resolved
settings.CefCommandLineArgs.Add("disable-gpu", "1");
}
Cef.Initialize(settings, shutdownOnProcessExit: false, performDependencyCheck: true);
}
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("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;
// 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();
// 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.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(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("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");
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");
}
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;
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");
}
}
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");
}
}
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
log4net.Config.XmlConfigurator.Configure();
m_Log = LogManager.GetLogger(this.GetType());
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
var tmpFolder = System.IO.Path.GetTempPath() + "CotgBrowser_Cache";
if (CotGBrowser.Properties.Settings.Default.ClearCache)
{
var dirInfo = new System.IO.DirectoryInfo(tmpFolder);
foreach (System.IO.FileInfo file in dirInfo.GetFiles())
{
file.Delete();
}
CotGBrowser.Properties.Settings.Default.ClearCache = false;
CotGBrowser.Properties.Settings.Default.Save();
}
var settings = new CefSettings();
settings.CachePath = tmpFolder;
//settings.CefCommandLineArgs.Clear();
settings.RemoteDebuggingPort = 8088;
settings.CefCommandLineArgs.Add("enable-crash-reporter", "1");
settings.CefCommandLineArgs.Add("proxy-auto-detect", "1");
//single_process
//settings.CefCommandLineArgs.Add("single_process", "1");
//settings.CefCommandLineArgs.Add("renderer-process-limit", "1");
//WPF opt
settings.WindowlessRenderingEnabled = true;
settings.EnableInternalPdfViewerOffScreen();
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
settings.CefCommandLineArgs.Add("disable-gpu-compositing", "1");
//settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "1");
//settings.CefCommandLineArgs.Add("enable-logging", "v=1");
//settings.CefCommandLineArgs.Add("js-flags", "--max-old-space-size=2000");
//settings.CefCommandLineArgs.Add("renderer-startup-dialog", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-vsync", "1");
//settings.CefCommandLineArgs.Add("disable-canvas-aa", "1");
//settings.CefCommandLineArgs.Add("disable-gpu-rasterization", "1");
settings.MultiThreadedMessageLoop = true;
settings.FocusedNodeChangedEnabled = true;
settings.LogSeverity = LogSeverity.Error;
Cef.OnContextInitialized = delegate
{
var cookieManager = Cef.GetGlobalCookieManager();
cookieManager.SetStoragePath("cookies", true);
//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: false))
{
throw new Exception("Unable to Initialize Cef");
}
/*
* Task.Run(() =>
* {
* while (true)
* {
* try
* {
* //Application.Current.Dispatcher.Invoke(new Action(
* // () => Cef.DoMessageLoopWork()));
* Cef.DoMessageLoopWork();
* System.Threading.Thread.Sleep(100);
* }
* catch (Exception eml)
* {
* m_Log.Error(eml.Message, eml);
* }
* }
* });
*/
//konf. fabryki
IoCHelper.GetIoC();
Mapper.Initialize(cfg =>
{
cfg.AddProfile <GotGLib.NH.Schema.MapperProfile>();
});
Mapper.AssertConfigurationIsValid();
m_Log.Info("Application started.");
Application.Current.MainWindow = IoCHelper.GetIoC().Resolve <Views.MainWindow>();
Application.Current.MainWindow.Show();
Application.Current.ShutdownMode = ShutdownMode.OnMainWindowClose;
CotGNotifyIcon notify = new CotGNotifyIcon();
IoCHelper.GetIoC().RegisterInstance <CotGNotifyIcon>(notify, new ContainerControlledLifetimeManager());
notify.AppStarted();
}
public static void Init(CefSettings settings, string Language = "zh-cn")
{
// 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", "");
// Widevine CDM registration - pass in directory where Widevine CDM binaries and manifest.json are located.
// For more information on support for DRM content with Widevine see: https://github.com/cefsharp/CefSharp/issues/1934
//Cef.RegisterWidevineCdm(@".\WidevineCdm");
//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.
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";
if (!string.IsNullOrEmpty(Language))
{
Language = "zh-cn";
settings.Locale = Language;
settings.AcceptLanguageList = Language;
}
//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();
//var osVersion = Environment.OSVersion;
//if (osVersion.Version.Major == 6 && osVersion.Version.Minor == 1)
//{
//settings.WindowlessRenderingEnabled = true;
//settings.CefCommandLineArgs.Add("disable-gpu", "1");
//settings.MultiThreadedMessageLoop = true;
//}
//settings.CefCommandLineArgs.Add("disable-gpu-compositing", "1");
// settings.CefCommandLineArgs.Add("enable-begin-frame-scheduling", "0");
//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");
// The following options control accessibility state for all frames.
// These options only take effect if accessibility state is not set by IBrowserHost.SetAccessibilityState call.
// --force-renderer-accessibility enables browser accessibility.
// --disable-renderer-accessibility completely disables browser accessibility.
//settings.CefCommandLineArgs.Add("force-renderer-accessibility", "1");
//settings.CefCommandLineArgs.Add("disable-renderer-accessibility", "1");
//Enables Uncaught exception handler
settings.UncaughtExceptionStackSize = 20;
settings.WindowlessRenderingEnabled = true;
// Off Screen rendering (WPF/Offscreen)
if (settings.WindowlessRenderingEnabled)
{
//Disable Direct Composition to test https://github.com/cefsharp/CefSharp/issues/1634
//settings.CefCommandLineArgs.Add("disable-direct-composition", "1");
settings.EnableInternalPdfViewerOffScreen();
settings.CefCommandLineArgs.Add("disable-gpu", "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.BrowserSubprocessPath = AppDomain.CurrentDomain.BaseDirectory + "CefSharp.BrowserSubprocess.exe";
}
//settings.RegisterScheme(new CefCustomScheme
//{
// SchemeName = CefSharpSchemeHandlerFactory.SchemeName,
// SchemeHandlerFactory = new CefSharpSchemeHandlerFactory(),
// IsSecure = true //treated with the same security rules as those applied to "https" URLs
// //SchemeHandlerFactory = new InMemorySchemeAndResourceHandlerFactory()
//});
//settings.RegisterScheme(new CefCustomScheme
//{
// SchemeName = CefSharpSchemeHandlerFactory.SchemeNameTest,
// SchemeHandlerFactory = new CefSharpSchemeHandlerFactory(),
// IsSecure = true //treated with the same security rules as those applied to "https" URLs
//});
////You can use the http/https schemes - best to register for a specific domain
//settings.RegisterScheme(new CefCustomScheme
//{
// SchemeName = "https",
// SchemeHandlerFactory = new CefSharpSchemeHandlerFactory(),
// DomainName = "cefsharp.com",
// IsSecure = true //treated with the same security rules as those applied to "https" URLs
//});
//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
//});
//dsafpbrowsercommon
//settings.RegisterExtension(new CefExtension("cefsharp/example", Resources.ds_afp_browser_common));
settings.RegisterExtension(new CefExtension("dsafpbrowsercommon", Resources.ds_afp_browser_common));
//This must be set before Cef.Initialized is called
settings.FocusedNodeChangedEnabled = true;
//Experimental option where bound async methods are queued on TaskScheduler.Default.
//CefSharpSettings.ConcurrentTaskExecution = true;
//Legacy Binding Behaviour doesn't work for cross-site navigation (navigating to a different domain)
//See issue https://github.com/cefsharp/CefSharp/issues/1203 for details
//CefSharpSettings.LegacyJavascriptBindingEnabled = true;
//Exit the subprocess if the parent process happens to close
//This is optional at the moment
//https://github.com/cefsharp/CefSharp/pull/2375/
//CefSharpSettings.SubprocessExitIfParentProcessClosed = true;
//NOTE: Set this before any calls to Cef.Initialize to specify a proxy with username and password
//One set this cannot be changed at runtime. If you need to change the proxy at runtime (dynamically) then
//see https://github.com/cefsharp/CefSharp/wiki/General-Usage#proxy-resolution
//CefSharpSettings.Proxy = new ProxyOptions(ip: "127.0.0.1", port: "8080", username: "******", password: "******");
if (!Cef.Initialize(settings, shutdownOnProcessExit: true, performDependencyCheck: !DebuggingSubProcess))
{
throw new Exception("Unable to Initialize Cef");
}
//Cef.AddCrossOriginWhitelistEntry(BaseUrl, "https", "cefsharp.com", false);
}