public Task Connect(EndPoint endPoint)
{
var tcs = new TaskCompletionSource <bool>();
_pipeline.OpenConnection(endPoint,
ex =>
{
_state = ClientState.Connect;
if (ex != null)
{
tcs.SetException(ProcessException(ex));
}
else
{
tcs.SetResult(true);
}
});
return(tcs.Task);
}