public override void StartConnect()
{
if (this.State != TransportStates.Initial)
{
return;
}
HTTPManager.Logger.Information("LongPollingTransport", "StartConnect");
this.State = TransportStates.Connecting;
// https://github.com/aspnet/SignalR/blob/dev/specs/HubProtocol.md#overview
// When our connection is open, send the 'negotiation' message to the server.
var request = new HTTPRequest(BuildUri(this.connection.Uri), HTTPMethods.Post, OnHandshakeRequestFinished);
this.stream.Write(JsonProtocol.WithSeparator(string.Format("{{\"protocol\":\"{0}\", \"version\": 1}}", this.connection.Protocol.Encoder.Name)));
request.UploadStream = this.stream;
if (this.connection.AuthenticationProvider != null)
{
this.connection.AuthenticationProvider.PrepareRequest(request);
}
request.Send();
}
// The websocket connection is open
private void OnOpen(WebSocket.WebSocket webSocket)
{
HTTPManager.Logger.Verbose("WebSocketTransport", "OnOpen");
// https://github.com/aspnet/SignalR/blob/dev/specs/HubProtocol.md#overview
// When our websocket connection is open, send the 'negotiation' message to the server.
(this as ITransport).Send(JsonProtocol.WithSeparator(string.Format("{{\"protocol\":\"{0}\", \"version\": 1}}", this.connection.Protocol.Name)));
}
private void OnOpen(WebSocket.WebSocket webSocket)
{
// When our websocket connection is open, send the 'negotiation' message to the server.
// It's not a real negotiation step, as we don't expect an answer to this.
string json = this.connection.ComposeNegotiationMessage();
byte[] buffer = JsonProtocol.WithSeparator(json);
Send(buffer);
}
// The websocket connection is open
private void OnOpen(WebSocket.WebSocket webSocket)
{
HTTPManager.Logger.Verbose("WebSocketTransport", "OnOpen");
// https://github.com/aspnet/SignalR/blob/dev/specs/HubProtocol.md#overview
// When our websocket connection is open, send the 'negotiation' message to the server.
string json = string.Format("{{'protocol':'{0}', 'version': 1}}", this.connection.Protocol.Encoder.Name);
byte[] buffer = JsonProtocol.WithSeparator(json);
(this as ITransport).Send(buffer);
}
