public void Send(IPacket packet)
{
try
{
byte[] data = packet.GetData();
HeadStream headStream = new HeadStream();
headStream.Write(BitConverter.GetBytes(data.Length));
headStream.Close();
//Console.WriteLine("准备发送的包长度：" + data.Length);
List <byte> sendData = new List <byte>();
sendData.AddRange(PREAMBLE);
sendData.AddRange(data);
if (IsListen && !MultiSocket)
{
clientSocket.Send(headStream.GetBuffer());
clientSocket.Send(sendData.ToArray());
}
else
{
socket.Send(headStream.GetBuffer());
socket.Send(sendData.ToArray());
}
}
catch (Exception)
{
Disconnect();
}
}
/// <summary>
/// Socket层面上接收包，接收到包放进包缓冲池
/// </summary>
protected void SocketReceive()
{
try
{
while (true)
{
//socket.ReceiveTimeout = 3000;
HeadStream headStream = ReceiveHeadStream(HEAD_STREAM_SIZE);//头部有256字节的信息，提取有用部分到headStream
int packetLength = BitConverter.ToInt32(headStream.Read(sizeof(int)), 0);
headStream.Close();
Packet packet = Receive(packetLength);
packet.transport = this;//给包贴上接收者的标签
if (packet == null)
{
return;
}
packetPool.Add(packet);
UpdateReceive();
}
}
catch (Exception)
{
Disconnect();
}
}