public async Task ConnectAsync(CancellationToken cancellationToken)
{
var uri = _options.Uri;
if (!uri.StartsWith("ws://", StringComparison.OrdinalIgnoreCase) && !uri.StartsWith("wss://", StringComparison.OrdinalIgnoreCase))
{
if (_options.TlsOptions?.UseTls == false)
{
uri = "ws://" + uri;
}
else
{
uri = "wss://" + uri;
}
}
var clientWebSocket = new WasmWebSocket();
//if (_options.ProxyOptions != null)
//{
// clientWebSocket.Options.Proxy = CreateProxy();
//}
//if (_options.RequestHeaders != null)
//{
// foreach (var requestHeader in _options.RequestHeaders)
// {
// clientWebSocket.Options.SetRequestHeader(requestHeader.Key, requestHeader.Value);
// }
//}
//if (_options.SubProtocols != null)
//{
// foreach (var subProtocol in _options.SubProtocols)
// {
// clientWebSocket.Options.AddSubProtocol(subProtocol);
// }
//}
//if (_options.CookieContainer != null)
//{
// clientWebSocket.Options.Cookies = _options.CookieContainer;
//}
//if (_options.TlsOptions?.UseTls == true && _options.TlsOptions?.Certificates != null)
//{
// clientWebSocket.Options.ClientCertificates = new X509CertificateCollection();
// foreach (var certificate in _options.TlsOptions.Certificates)
// {
// clientWebSocket.Options.ClientCertificates.Add(new X509Certificate(certificate));
// }
//}
await clientWebSocket.ConnectAsync(new Uri(uri), cancellationToken).ConfigureAwait(false);
_webSocket = clientWebSocket;
IsSecureConnection = uri.StartsWith("wss://", StringComparison.OrdinalIgnoreCase);
}
public WasmMqttWebSocketChannel(WasmWebSocket webSocket, string endpoint, bool isSecureConnection, X509Certificate2 clientCertificate)
{
_webSocket = webSocket ?? throw new ArgumentNullException(nameof(webSocket));
Endpoint = endpoint;
IsSecureConnection = isSecureConnection;
ClientCertificate = clientCertificate;
}
public void Dispose()
{
_sendLock?.Dispose();
_sendLock = null;
try
{
_webSocket?.Dispose();
}
catch (ObjectDisposedException)
{
}
finally
{
_webSocket = null;
}
}
