public Connection(
ILoggerFactory loggerFactory,
TransportTaskScheduler scheduler,
string driversLocationPath = null,
string driverExecutablePath = null,
string browsersPath = null)
{
if (!string.IsNullOrEmpty(driverExecutablePath) && !string.IsNullOrEmpty(driversLocationPath))
{
throw new ArgumentException("Passing a driver executable path and a driver location path is not allowed");
}
if (!string.IsNullOrEmpty(browsersPath))
{
Environment.SetEnvironmentVariable(BrowsersPathEnvironmentVariable, Path.GetFullPath(browsersPath));
}
_loggerFactory = loggerFactory;
_logger = _loggerFactory?.CreateLogger <Connection>();
var debugLogger = _loggerFactory?.CreateLogger <Playwright>();
_rootObject = new ChannelOwnerBase(null, this, string.Empty);
_playwrightServerProcess = GetProcess(driversLocationPath, driverExecutablePath);
_playwrightServerProcess.StartInfo.Arguments = "--run";
_playwrightServerProcess.Start();
_playwrightServerProcess.Exited += (sender, e) => Close("Process exited");
_transport = new StdIOTransport(_playwrightServerProcess, scheduler);
_transport.MessageReceived += Transport_MessageReceived;
_transport.LogReceived += (s, e) => debugLogger?.LogInformation(e.Message);
_transport.TransportClosed += (sender, e) => Close(e.CloseReason);
}
public SlowMoTransport(IConnectionTransport transport, int delay)
{
_delay = delay;
_delegate = transport;
_delegate.MessageReceived += Delegate_MessageReceived;
_delegate.Closed += Delegate_Closed;
}
public FirefoxConnection(IConnectionTransport transport)
{
_transport = transport;
_transport.MessageReceived += Transport_MessageReceived;
_transport.Closed += Transport_Closed;
_asyncSessions = new AsyncDictionaryHelper <string, FirefoxSession>(_sessions, "Session {0} not found");
}
public ChromiumConnection(IConnectionTransport transport)
{
_transport = transport;
_transport.MessageReceived += Transport_MessageReceived;
_transport.Closed += Transport_Closed;
RootSession = new ChromiumSession(this, TargetType.Browser, string.Empty);
_sessions.TryAdd(string.Empty, RootSession);
_asyncSessions = new AsyncDictionaryHelper <string, ChromiumSession>(_sessions, "Session {0} not found");
}
public PlaywrightConnection(ILoggerFactory loggerFactory, TransportTaskScheduler scheduler)
{
_rootScript = CreateScope(string.Empty);
_playwrightServerProcess = GetProcess();
_playwrightServerProcess.Start();
_transport = new StdIOTransport(_playwrightServerProcess, scheduler);
_transport.MessageReceived += TransportOnMessageReceived;
_loggerFactory = loggerFactory;
}
internal Connection(string url, int delay, IConnectionTransport transport)
{
Url = url;
Delay = delay;
Transport = transport;
Transport.MessageReceived += Transport_MessageReceived;
Transport.Closed += Transport_Closed;
_callbacks = new ConcurrentDictionary <int, MessageTask>();
_sessions = new ConcurrentDictionary <string, CDPSession>();
_asyncSessions = new AsyncDictionaryHelper <string, CDPSession>(_sessions, "Session {0} not found");
}
internal Connection(string url, int delay, IConnectionTransport transport, ILoggerFactory loggerFactory = null)
{
LoggerFactory = loggerFactory ?? new LoggerFactory();
Url = url;
Delay = delay;
Transport = transport;
_logger = LoggerFactory.CreateLogger <Connection>();
Transport.MessageReceived += Transport_MessageReceived;
Transport.Closed += Transport_Closed;
_callbacks = new ConcurrentDictionary <int, MessageTask>();
_sessions = new ConcurrentDictionary <string, CDPSession>();
}
internal Connection(string url, int delay, bool enqueueAsyncMessages, IConnectionTransport transport, ILoggerFactory loggerFactory = null)
{
LoggerFactory = loggerFactory ?? new LoggerFactory();
Url = url;
Delay = delay;
Transport = transport;
_logger = LoggerFactory.CreateLogger <Connection>();
Transport.MessageReceived += Transport_MessageReceived;
Transport.Closed += Transport_Closed;
_callbacks = new ConcurrentDictionary <int, MessageTask>();
_sessions = new ConcurrentDictionary <string, CDPSession>();
MessageQueue = new AsyncMessageQueue(enqueueAsyncMessages, _logger);
_asyncSessions = new AsyncDictionaryHelper <string, CDPSession>(_sessions, "Session {0} not found");
}
public static async Task <IConnectionTransport> CreateTransportAsync(ConnectOptions options)
{
if (!string.IsNullOrEmpty(options.BrowserWSEndpoint) && options.TransportFactory != null)
{
throw new ArgumentException("Exactly one of BrowserWSEndpoint or TransportFactory must be passed to connect");
}
IConnectionTransport transport = null;
if (options.TransportFactory != null)
{
transport = await options.TransportFactory(new Uri(options.BrowserWSEndpoint), options).ConfigureAwait(false);
}
else if (!string.IsNullOrEmpty(options.BrowserWSEndpoint))
{
#pragma warning disable CA2000 // Call dispose, this is a false alarm.
transport = await WebSocketTransport.CreateAsync(options).ConfigureAwait(false);
#pragma warning restore CA2000
}
return(SlowMoTransport.Wrap(transport, options.SlowMo));
}
internal static IConnectionTransport Wrap(IConnectionTransport transport, int delay) => delay > 0 ? new SlowMoTransport(transport, delay) : transport;
public Connection(IConnectionTransport transport)
{
transport.MessageReceived += TransportOnMessageReceived;
}
