async public Task StartAsync()
{
NetworkStream stream;
IPacket received;
byte[] receiveHeader, receiveData, decompressData;
int nbytes, receiveDataLength;
// 클라이언트에서 오는 메세지를 듣기 위해 별도의 쓰레드를 돌린다.
await Task.Factory.StartNew(async() =>
{
while (this.client.Connected)
{
try
{
stream = this.client.GetStream();
// 1. 결과의 헤더를 받는다.
receiveHeader = new byte[Consts.SIZE_HEADER];
nbytes = await stream.ReadAsync(buffer: receiveHeader, offset: 0, count: receiveHeader.Length);
// 2. 결과의 데이터를 받는다.
receiveDataLength = BitConverter.ToInt32(value: receiveHeader, startIndex: 0);
receiveData = await TcpUtil.ReceiveDataAsync(networkStream: stream, dataLength: receiveDataLength);
await stream.FlushAsync();
// 3. 결과는 압축되어 있으므로 푼다.
decompressData = await NetUtil.DecompressAsync(data: receiveData);
received = NetUtil.DeserializeObject(data: decompressData) as IPacket;
await Receive(this.stageID, received);
}
catch (SocketException)
{
await Disconnect(this.stageID, this.userID);
}
catch (Exception ex)
{
Console.WriteLine(ex);
await Disconnect(this.stageID, this.userID);
}
}
});
}
