private async Task ConnectedCallback(UvConnectRequest connect, int status, UvException error, TaskCompletionSource <int> tcs)
{
connect.Dispose();
if (error != null)
{
tcs.SetException(error);
return;
}
var writeReq = new UvWriteReq(Log);
try
{
DispatchPipe.ReadStart(
(handle, status2, state) => ((UvListenerSecondary)state)._buf,
(handle, status2, state) => ((UvListenerSecondary)state).ReadStartCallback(handle, status2),
this);
writeReq.Init(_thread);
var result = await writeReq.WriteAsync(
DispatchPipe,
new ArraySegment <ArraySegment <byte> >(new[] { new ArraySegment <byte>(_pipeMessage) }));
if (result.Error != null)
{
tcs.SetException(result.Error);
}
else
{
tcs.SetResult(0);
}
}
catch (Exception ex)
{
DispatchPipe.Dispose();
tcs.SetException(ex);
}
finally
{
writeReq.Dispose();
}
}
private void StartedCallback(TaskCompletionSource <int> tcs)
{
var connect = new UvConnectRequest(Log);
try
{
DispatchPipe.Init(_thread.Loop, _thread.QueueCloseHandle, true);
connect.Init(_thread);
connect.Connect(
DispatchPipe,
_pipeName,
(connect2, status, error, state) => ConnectCallback(connect2, status, error, (TaskCompletionSource <int>)state),
tcs);
}
catch (Exception ex)
{
DispatchPipe.Dispose();
connect.Dispose();
tcs.SetException(ex);
}
}
private static void ConnectCallback(UvConnectRequest connect, int status, UvException error, TaskCompletionSource <int> tcs)
{
var listener = (UvListenerSecondary)tcs.Task.AsyncState;
_ = listener.ConnectedCallback(connect, status, error, tcs);
}
public static extern void uv_pipe_connect(UvConnectRequest req,UvPipeHandle handle,string name,uv_connect_cb cb);
public static extern void uv_tcp_connect(UvConnectRequest req,UvTcpHandle handle,ref SockAddr addr,uv_connect_cb cb);
public void pipe_connect(UvConnectRequest req, UvPipeHandle handle, string name, uv_connect_cb cb)
{
req.Validate();
handle.Validate();
_uv_pipe_connect(req, handle, name, cb);
}
public void tcp_connect(UvConnectRequest req, UvTcpHandle handle, ref SockAddr addr, uv_connect_cb cb)
{
req.Validate();
handle.Validate();
_uv_tcp_connect(req, handle, ref addr, cb);
}