/// <inheritdoc cref="IBrowserType"/>
public override async Task <IBrowserApp> LaunchBrowserAppAsync(LaunchOptions options = null)
{
options ??= new LaunchOptions();
var(chromiumArgs, tempUserDataDir) = PrepareChromiumArgs(options);
string chromiumExecutable = GetBrowserExecutablePath(options);
BrowserApp browserApp = null;
var process = new ChromiumProcessManager(
chromiumExecutable,
chromiumArgs,
tempUserDataDir,
options.Timeout,
async() =>
{
if (browserApp == null)
{
return;
}
var transport = await BrowserHelper.CreateTransportAsync(browserApp.ConnectOptions).ConfigureAwait(false);
await transport.SendAsync(new ConnectionRequest
{
Id = ChromiumConnection.BrowserCloseMessageId,
Method = new BrowserCloseRequest().Command,
}.ToJson()).ConfigureAwait(false);
},
exitCode =>
{
browserApp?.ProcessKilled(exitCode);
});
try
{
SetEnvVariables(process.Process.StartInfo.Environment, options.Env, Environment.GetEnvironmentVariables());
if (options.DumpIO)
{
process.Process.ErrorDataReceived += (sender, e) => Console.Error.WriteLine(e.Data);
}
await process.StartAsync().ConfigureAwait(false);
var connectOptions = new ConnectOptions()
{
BrowserWSEndpoint = process.Endpoint,
SlowMo = options.SlowMo,
};
browserApp = new BrowserApp(process, () => process.GracefullyClose(), connectOptions);
return(browserApp);
}
catch
{
await process.KillAsync().ConfigureAwait(false);
throw;
}
}
/// <inheritdoc cref="IBrowserType.LaunchBrowserAppAsync(LaunchOptions)"/>
public override async Task <IBrowserApp> LaunchBrowserAppAsync(LaunchOptions options = null)
{
options ??= new LaunchOptions();
var(firefoxArguments, tempProfileDir) = PrepareFirefoxArgs(options);
string firefoxExecutable = GetBrowserExecutablePath(options);
BrowserApp browserApp = null;
var process = new FirefoxProcessManager(
firefoxExecutable,
firefoxArguments,
tempProfileDir,
options.Timeout,
async() =>
{
if (browserApp == null)
{
return;
}
var transport = await BrowserHelper.CreateTransportAsync(browserApp.ConnectOptions).ConfigureAwait(false);
await transport.SendAsync(new BrowserCloseRequest().Command).ConfigureAwait(false);
},
(exitCode) =>
{
browserApp?.ProcessKilled(exitCode);
});
try
{
SetEnvVariables(process.Process.StartInfo.Environment, options.Env, Environment.GetEnvironmentVariables());
if (options.DumpIO)
{
process.Process.ErrorDataReceived += (sender, e) => Console.Error.WriteLine(e.Data);
}
await process.StartAsync().ConfigureAwait(false);
var connectOptions = new ConnectOptions()
{
BrowserWSEndpoint = process.Endpoint,
SlowMo = options.SlowMo,
};
return(new BrowserApp(process, () => Task.CompletedTask, connectOptions));
}
catch
{
await process.KillAsync().ConfigureAwait(false);
throw;
}
}
internal static async Task <IBrowser> ConnectAsync(IBrowserApp app, ConnectOptions options)
{
var transport = await BrowserHelper.CreateTransportAsync(options).ConfigureAwait(false);
var connection = new FirefoxConnection(transport);
var response = await connection.SendAsync(new TargetGetBrowserContextsRequest()).ConfigureAwait(false);
var browser = new FirefoxBrowser(app, connection, response.BrowserContextIds);
await connection.SendAsync(new TargetEnableRequest()).ConfigureAwait(false);
await browser.WaitForTargetAsync(t => t.Type == TargetType.Page).ConfigureAwait(false);
return(browser);
}
internal static async Task <IBrowser> ConnectAsync(IBrowserApp app, ConnectOptions options)
{
var transport = await BrowserHelper.CreateTransportAsync(options).ConfigureAwait(false);
var connection = new ChromiumConnection(transport);
var response = await connection.RootSession.SendAsync(new TargetGetBrowserContextsRequest()).ConfigureAwait(false);
var browser = new ChromiumBrowser(connection, response.BrowserContextIds);
await connection.RootSession.SendAsync(new TargetSetDiscoverTargetsRequest { Discover = true }).ConfigureAwait(false);
await browser.WaitForTargetAsync(t => t.Type == TargetType.Page).ConfigureAwait(false);
return(browser);
}
