private async Task SendWebSocketRequestAsync(GraphQLWebSocketRequest request)
{
try
{
if (_internalCancellationToken.IsCancellationRequested)
{
request.SendCanceled();
return;
}
await InitializeWebSocket();
var requestBytes = _client.JsonSerializer.SerializeToBytes(request);
await _clientWebSocket.SendAsync(
new ArraySegment <byte>(requestBytes),
WebSocketMessageType.Text,
true,
_internalCancellationToken);
request.SendCompleted();
}
catch (Exception e)
{
request.SendFailed(e);
}
}
private async Task<Unit> SendWebSocketRequestAsync(GraphQLWebSocketRequest request)
{
try
{
if (_internalCancellationToken.IsCancellationRequested)
{
request.SendCanceled();
return Unit.Default;
}
await InitializeWebSocket();
await SendWebSocketMessageAsync(request, _internalCancellationToken);
request.SendCompleted();
}
catch (Exception e)
{
request.SendFailed(e);
}
return Unit.Default;
}
private async Task _sendWebSocketRequest(GraphQLWebSocketRequest request)
{
try {
if (cancellationTokenSource.Token.IsCancellationRequested)
{
request.SendCanceled();
return;
}
await InitializeWebSocket().ConfigureAwait(false);
var requestBytes = Options.JsonSerializer.SerializeToBytes(request);
await this.clientWebSocket.SendAsync(
new ArraySegment <byte>(requestBytes),
WebSocketMessageType.Text,
true,
cancellationTokenSource.Token).ConfigureAwait(false);
request.SendCompleted();
}
catch (Exception e) {
request.SendFailed(e);
}
}