private async Task _Start()
{
var soc = default(Socket);
var iep = default(IPEndPoint);
for (var i = 0; i < _endpoints.Length; i++)
{
if (soc != null)
{
break;
}
soc = new Socket(SocketType.Stream, ProtocolType.Tcp);
iep = _endpoints[i];
try
{
await soc.ConnectAsyncEx(iep).TimeoutAfter("Share receiver timeout.");
}
catch (Exception err)
{
Log.Error(err);
soc.Dispose();
soc = null;
}
}
if (soc == null)
{
Status = ShareStatus.失败;
Dispose();
return;
}
var buf = LinksHelper.Generator.Encode(new
{
path = "share." + (_batch ? "directory" : "file"),
data = _key,
source = LinkModule.Id,
target = Id,
});
try
{
_ = soc.SetKeepAlive();
await soc.SendAsyncExt(buf);
Status = ShareStatus.运行;
await _Receive(soc, _cancel.Token);
Status = ShareStatus.成功;
PostModule.Notice(Id, _batch ? "share.dir" : "share.file", _origin);
}
catch (OperationCanceledException)
{
Status = ShareStatus.取消;
}
catch (Exception ex)
{
Log.Error(ex);
Status = ShareStatus.中断;
}
finally
{
soc.Dispose();
Dispose();
}
}
