/// <summary>设置返回值
/// </summary>
private void HandleReceivedPack(ReceivedPackage package)
{
try
{
//返回为Strem,需要逐步进行解析
_resp.Header = new FastDFSHeader(package.Length, package.Command, package.Status);
if (!_context.IsOutputStream)
{
_resp.LoadContent(Configuration, package.Body);
}
_context = null;
_tcs.SetResult(_resp);
//释放
ReferenceCountUtil.SafeRelease(package);
}
catch (Exception ex)
{
Logger.LogError("接收返回信息出错! {0}", ex);
throw;
}
}
private async void DoReceive()
{
while (!_cts.IsCancellationRequested && IsConnected)
{
var package = await _client.ReceiveAsync();
if (package == null)
{
break;
}
if (package.IsOutputStream)
{
if (!_hasWriteFile)
{
_fileStream = new FileStream(package.OutputFilePath, FileMode.OpenOrCreate, FileAccess.ReadWrite);
_hasWriteFile = true;
}
//写入文件
await _fileStream.WriteAsync(package.Body, 0, package.Body.Length);
//刷新到磁盘
if (!package.IsComplete)
{
continue;
}
await _fileStream.FlushAsync();
}
//返回为Strem,需要逐步进行解析
_resp.Header = new FastDFSHeader(package.Length, package.Command, package.Status);
if (!_context.IsOutputStream)
{
_resp.LoadContent(Configuration, package.Body);
}
Reset();
_tcs.SetResult(_resp);
}
}