private async Task PerformConnect(bool reconnecting = false)
{
var url = _connectionInfo.Connection.Url + (reconnecting ? "reconnect" : "connect");
url += TransportHelper.GetReceiveQueryString(_connectionInfo.Connection, _connectionInfo.Data, "webSockets");
var builder = new UriBuilder(url);
builder.Scheme = builder.Scheme == "https" ? "wss" : "ws";
_connectionInfo.Connection.Trace(TraceLevels.Events, "WS: {0}", builder.Uri);
var webSocket = new ClientWebSocket();
_connectionInfo.Connection.PrepareRequest(new WebSocketWrapperRequest(webSocket));
await webSocket.ConnectAsync(builder.Uri, _disconnectToken);
await ProcessWebSocketRequestAsync(webSocket, _disconnectToken);
}
private async Task PerformConnect(bool reconnecting)
{
var url = _connectionInfo.Connection.Url + (reconnecting ? "reconnect" : "connect");
url += TransportHelper.GetReceiveQueryString(_connectionInfo.Connection, _connectionInfo.Data, "webSockets");
var builder = new UriBuilder(url);
builder.Scheme = builder.Scheme == "https" ? "wss" : "ws";
_connectionInfo.Connection.Trace(TraceLevels.Events, "WS Connecting to: {0}", builder.Uri);
// TODO: Revisit thread safety of this assignment
_webSocketTokenSource = new CancellationTokenSource();
_webSocket = new ClientWebSocket();
_connectionInfo.Connection.PrepareRequest(new WebSocketWrapperRequest(_webSocket, _connectionInfo.Connection));
CancellationTokenSource linkedCts = CancellationTokenSource.CreateLinkedTokenSource(_webSocketTokenSource.Token, _disconnectToken);
CancellationToken token = linkedCts.Token;
await _webSocket.ConnectAsync(builder.Uri, token);
await ProcessWebSocketRequestAsync(_webSocket, token);
}
protected string GetReceiveQueryString(IConnection connection, string data)
{
return(TransportHelper.GetReceiveQueryString(connection, data, _transport));
}