public static int Main(string[] args)
{
const string testUrl = "https://www.google.com/";
Console.WriteLine("This example application will load {0}, take a screenshot, and save it to your desktop.", testUrl);
Console.WriteLine("You may see Chromium debugging output, please wait...");
Console.WriteLine();
#if NETCOREAPP
//We are using our current exe as the BrowserSubProcess
//Multiple instances will be spawned to handle all the
//Chromium proceses, render, gpu, network, plugin, etc.
var subProcessExe = new CefSharp.BrowserSubprocess.BrowserSubprocessExecutable();
var result = subProcessExe.Main(args);
if (result > 0)
{
return(result);
}
#endif
var settings = new CefSettings()
{
//By default CefSharp will use an in-memory cache, you need to specify a Cache Folder to persist data
CachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "CefSharp\\Cache")
};
#if NETCOREAPP
//We use our Applications exe as the BrowserSubProcess, multiple copies
//will be spawned
//TODO: The OffScreen implementation is crashing on Exit (WPF/WinForms are working fine).
//So for now this is commented out and the old .Net CefSharp.BrowserSubProcess.exe
//is used.
//var exePath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
//settings.BrowserSubprocessPath = exePath;
#endif
//Perform dependency check to make sure all relevant resources are in our output directory.
Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
// Create the offscreen Chromium browser.
browser = new ChromiumWebBrowser(testUrl);
// An event that is fired when the first page is finished loading.
// This returns to us from another thread.
browser.LoadingStateChanged += BrowserLoadingStateChanged;
// We have to wait for something, otherwise the process will exit too soon.
Console.ReadKey();
// Clean up Chromium objects. You need to call this in your application otherwise
// you will get a crash when closing.
Cef.Shutdown();
return(0);
}
public static int Main(string[] args)
{
//For Windows 7 and above, best to include relevant app.manifest entries as well
Cef.EnableHighDPISupport();
#if NETCOREAPP
//We are using our current exe as the BrowserSubProcess
//Multiple instances will be spawned to handle all the
//Chromium proceses, render, gpu, network, plugin, etc.
var subProcessExe = new CefSharp.BrowserSubprocess.BrowserSubprocessExecutable();
var result = subProcessExe.Main(args);
if (result > 0)
{
return(result);
}
#endif
var cacheDirBase = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "cache");
var settings = new CefSettings()
{
//By default CefSharp will use an in-memory cache, you need to specify a Cache Folder to persist data
CachePath = cacheDirBase
};
#if NETCOREAPP
//We use our Applications exe as the BrowserSubProcess, multiple copies
//will be spawned
var exePath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
settings.BrowserSubprocessPath = exePath;
#endif
//Example of setting a command line argument
//Enables WebRTC
// - CEF Doesn't currently support permissions on a per browser basis see https://bitbucket.org/chromiumembedded/cef/issues/2582/allow-run-time-handling-of-media-access
// - CEF Doesn't currently support displaying a UI for media access permissions
//
//NOTE: WebRTC Device Id's aren't persisted as they are in Chrome see https://bitbucket.org/chromiumembedded/cef/issues/2064/persist-webrtc-deviceids-across-restart
settings.CefCommandLineArgs.Add("enable-media-stream");
//https://peter.sh/experiments/chromium-command-line-switches/#use-fake-ui-for-media-stream
settings.CefCommandLineArgs.Add("use-fake-ui-for-media-stream");
//For screen sharing add (see https://bitbucket.org/chromiumembedded/cef/issues/2582/allow-run-time-handling-of-media-access#comment-58677180)
settings.CefCommandLineArgs.Add("enable-usermedia-screen-capturing");
settings.CefCommandLineArgs.Add("disable-application-cache", "1");
//Perform dependency check to make sure all relevant resources are in our output directory.
Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
var browser = new BrowserForm();
Application.Run(browser);
return(0);
}
public static int Main(string[] args)
{
//For Windows 7 and above, best to include relevant app.manifest entries as well
Cef.EnableHighDPISupport();
#if NETCOREAPP
//We are using our current exe as the BrowserSubProcess
//Multiple instances will be spawned to handle all the
//Chromium proceses, render, gpu, network, plugin, etc.
var subProcessExe = new CefSharp.BrowserSubprocess.BrowserSubprocessExecutable();
var result = subProcessExe.Main(args);
if (result > 0)
{
return(result);
}
#endif
var settings = new CefSettings()
{
//By default CefSharp will use an in-memory cache, you need to specify a Cache Folder to persist data
CachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "CefSharp\\Cache")
};
#if NETCOREAPP
//We use our Applications exe as the BrowserSubProcess, multiple copies
//will be spawned
var exePath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
settings.BrowserSubprocessPath = exePath;
#endif
//Example of setting a command line argument
//Enables WebRTC
settings.CefCommandLineArgs.Add("enable-media-stream", "1");
//Perform dependency check to make sure all relevant resources are in our output directory.
Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
// Holds debug information.
Directory.CreateDirectory(OptionsForm.DataDirectory);
var browser = new BrowserForm();
Application.Run(browser);
return(0);
}
public static int Main(string[] args)
{
// For Windows 7 and above, best to include relevant app.manifest entries as well
Cef.EnableHighDPISupport();
// We are using our current exe as the BrowserSubProcess
// Multiple instances will be spawned to handle all the
// Chromium processes, render, gpu, network, plugin, etc.
var subProcessExe = new CefSharp.BrowserSubprocess.BrowserSubprocessExecutable();
var result = subProcessExe.Main(args);
if (result > 0)
{
return(result);
}
var localAppData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
var settings = new CefSettings()
{
//By default CefSharp will use an in-memory cache, you need to specify a Cache Folder to persist data
CachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "CefSharp\\Cache"),
};
// We use our Applications exe as the BrowserSubProcess, multiple copies
// will be spawned
var exePath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
settings.BrowserSubprocessPath = exePath;
// Specify the standard user data path, to reuse login cookies etc.
settings.UserDataPath = @$ "{localAppData}\Google\Chrome\User Data";
// Perform dependency check to make sure all relevant resources are in our output directory.
Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
var applicationUrl = args.Length > 0 ? args[0] : BrowserForm.DefaultApplicationUrl;
var browser = new BrowserForm(applicationUrl);
Application.Run(browser);
return(0);
}
public static int Main(string[] args)
{
//For Windows 7 and above, app.manifest entries will take precedences of this call
Cef.EnableHighDPISupport();
//We are using our current exe as the BrowserSubProcess
//Multiple instances will be spawned to handle all the
//Chromium proceses, render, gpu, network, plugin, etc.
var subProcessExe = new CefSharp.BrowserSubprocess.BrowserSubprocessExecutable();
var result = subProcessExe.Main(args);
if (result > 0)
{
return(result);
}
//We use our current exe as the BrowserSubProcess
var exePath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
var settings = new CefSettings()
{
//By default CefSharp will use an in-memory cache, you need to specify a Cache Folder to persist data
CachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "CefSharp\\Cache"),
BrowserSubprocessPath = exePath
};
//Example of setting a command line argument
//Enables WebRTC
settings.CefCommandLineArgs.Add("enable-media-stream");
//Perform dependency check to make sure all relevant resources are in our output directory.
Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
var app = new App();
app.InitializeComponent();
return(app.Run());
}
public static int Main(string[] args)
{
//For Windows 7 and above, app.manifest entries will take precedences of this call
Cef.EnableHighDPISupport();
//We are using our current exe as the BrowserSubProcess
//Multiple instances will be spawned to handle all the
//Chromium proceses, render, gpu, network, plugin, etc.
var subProcessExe = new CefSharp.BrowserSubprocess.BrowserSubprocessExecutable();
var result = subProcessExe.Main(args);
if (result > 0)
{
return(result);
}
//We use our current exe as the BrowserSubProcess
//var exePath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
var settings = new CefSettings()
{
CachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Cache"),
PersistSessionCookies = true,//VERY IMPORTANT
};
var exePath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
settings.BrowserSubprocessPath = exePath;
//settings.CefCommandLineArgs.Add("enable-media-stream");
settings.CefCommandLineArgs.Add("no-proxy-server");
settings.CefCommandLineArgs.Add("proxy-auto-detect", "0");
//Perform dependency check to make sure all relevant resources are in our output directory.
Cef.Initialize(settings, performDependencyCheck: true, browserProcessHandler: null);
Cef.EnableHighDPISupport();
var app = new App();
app.InitializeComponent();
return(app.Run());
}
public static int Main(string[] args)
{
//For Windows 7 and above, best to include relevant app.manifest entries as well
Cef.EnableHighDPISupport();
#if NETCOREAPP
//We are using our current exe as the BrowserSubProcess
//Multiple instances will be spawned to handle all the
//Chromium proceses, render, gpu, network, plugin, etc.
var subProcessExe = new CefSharp.BrowserSubprocess.BrowserSubprocessExecutable();
var result = subProcessExe.Main(args);
if (result > 0)
{
return(result);
}
#endif
var settings = new CefSettings()
{
//By default CefSharp will use an in-memory cache, you need to specify a Cache Folder to persist data
CachePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "CefSharp\\Cache")
};
#if NETCOREAPP
//We use our Applications exe as the BrowserSubProcess, multiple copies
//will be spawned
var exePath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
settings.BrowserSubprocessPath = exePath;
#endif
settings.CefCommandLineArgs.Add("enable-media-stream");
var mngr = Cef.GetGlobalCookieManager();
Cookie Ac = new Cookie();
Ac.Name = "SameSite";
Ac.Value = "None; Secure";
Del endFunctionDelegate = new Del(EndFunction);
var website = CredentialProvider.GetSiteUrl();
if (website != null)
{
if (website.Equals("https://suplementy.pl/"))
{
browser = new BrowserForm(endFunctionDelegate, settings, new SuplementyService());
}
else if (website.Equals("https://www.mpcforum.pl/login"))
{
browser = new BrowserForm(endFunctionDelegate, settings, new MpcForumService());
}
else
{
throw new Exception("Website is not supported");
}
}
else
{
throw new Exception("Url of website not found");
}
int firstRunHour = 10;
int firstRunMinute = 10;
Scheduler.IntervalInDays(firstRunHour, firstRunMinute, 1, () => {
Application.Run(browser);
});
Console.ReadLine();
return(0);
}
public static async Task <int> Main(params string[] args)
{
#if NETCOREAPP
var subProcessExe = new CefSharp.BrowserSubprocess.BrowserSubprocessExecutable();
var result = subProcessExe.Main(args);
if (result > 0)
{
return(result);
}
#endif
var sourceArgument = new Argument <string>(
"sourceUrl",
"URL of the page to capture");
var windowSizeOption = new Option <Size>(
new[] { "--window_size", "-ws" },
"Capture window size specified as width,height without spaces! (e.g. 800,600).")
{
Name = "windowSize"
};
var viewportOriginOption = new Option <Point>(
new[] { "--viewport_origin", "-vo" },
"Viewport origin specified as left,top coordinate without spaces! (e.g. 10,20). Origin is (0, 0) when left unspecified.")
{
Name = "viewportOrigin"
};
var viewportSizeOption = new Option <Size>(
new[] { "--viewport_size", "-vs" },
"Viewport size specified as width,height without spaces! (e.g. 800,600). Captures area below and to the right of the viewport origin when left unspecified.")
{
Name = "viewportSize"
};
var scaleFactorOption = new Option <decimal>(
new[] { "--scale_factor", "-sf" },
() => HtmlSource.DefaultScalingFactor,
$"Scale factor applied to HTML content.")
{
Name = "scaleFactor"
};
var frameFormatOption = new Option <FrameFormat>(
new[] { "--format", "-f" },
() => FrameFormat.Rgba,
$"Image format for output frames. Default is {FrameFormat.Rgba}.")
{
Name = "frameFormat"
};
var chromaColorOption = new Option <string>(
new[] { "--chromakey-color", "-c" },
"Pixels with the specified HTML color value are mapped as transparent (e.g. #00FF00, green).")
{
Name = "chromaHtmlColor"
};
chromaColorOption.Argument.AddValidator(
arg => {
var colorValue = arg.GetValueOrDefault <string>();
return(!colorValue.IsValidHtmlColor() ? $"ERROR: Chroma color value '{colorValue}' has an invalid format." : null);
});
var backgroundColorOption = new Option <string>(
new[] { "--background-color", "-b" },
"Replaces the background color of the captured page (e.g. #00FF00, green).")
{
Name = "backgroundHtmlColor"
};
backgroundColorOption.Argument.AddValidator(
arg => {
var colorValue = arg.GetValueOrDefault <string>();
return(!colorValue.IsValidHtmlColor() ? $"ERROR: Background color value '{colorValue}' has an invalid format." : null);
});
var traceLevelOption = new Option <TraceLevel>(
new[] { "--log", "-l" },
() => TraceLevel.Info,
$"Console logging level.")
{
Name = "traceLevel"
};
var quietModeOption = new Option <bool>(
new[] { "--quiet", "-q" },
$"Hide banner and input options.")
{
Name = "quietMode"
};
var rootCommand = new RootCommand()
{
sourceArgument,
windowSizeOption,
viewportSizeOption,
viewportOriginOption,
frameFormatOption,
chromaColorOption,
backgroundColorOption,
scaleFactorOption,
traceLevelOption,
quietModeOption
};
rootCommand.Description =
@"HTML Video Source
- Captures output from a Web page as a sequence of images to be used as a video source.
";
rootCommand.Handler = CommandHandler.Create((RunHandler)Run);
result = await rootCommand.InvokeAsync(args);
return(result);
}