internal void Connect()
{
Stealth.AddTraceMessage(string.Format("Connect Stealth client. Host: {0}, Port: {1}", _host, _port),
"Stealth.Network");
_client = new TcpClient(_host, _port);
_reader = new BinaryReader(_client.GetStream());
_writer = new BinaryWriter(_client.GetStream());
Stealth.AddTraceMessage("Start reciever", "Stealth.Network");
var factory = new TaskFactory(_cts.Token, TaskCreationOptions.LongRunning,
TaskContinuationOptions.LongRunning, TaskScheduler.Default);
factory.StartNew(Receiver, _cts.Token);
}
private void SendPacket(Packet packet)
{
while (_writer == null || !_writer.BaseStream.CanWrite)
{
Thread.Sleep(10);
}
if (Stealth.EnableTracing)
{
Stealth.AddTraceMessage(string.Format("Send packet. Type: {0}, Param: {1}",
packet.Method,
string.Join(",", packet.Data.Select(b => b.ToString("X2")))),
"Stealth.Network");
}
var pb = packet.GetBytes();
var lb = BitConverter.GetBytes(pb.Length).Reverse().ToArray();
_writer.Write(lb);
_writer.Write(pb);
_writer.Flush();
}
private void Receiver(object state)
{
var token = (CancellationToken)state;
while (!token.IsCancellationRequested)
{
if (_reader != null && _reader.BaseStream.CanRead && ((NetworkStream)_reader.BaseStream).DataAvailable)
{
while (((NetworkStream)_reader.BaseStream).DataAvailable)
{
var packetLen = BitConverter.ToUInt32(_reader.ReadBytes(4), 0);
var packet = new Packet();
packet.Method = (PacketType)_reader.ReadUInt16();
packet.DataLength = _reader.ReadInt16();
packet.Data = _reader.ReadBytes(packet.DataLength);
if (Stealth.EnableTracing)
{
Stealth.AddTraceMessage(string.Format("Read packet. Type: {0}, Param: {1}",
packet.Method,
string.Join(",", packet.Data.Select(b => b.ToString("X2")))),
"Stealth.Network");
}
ProcessPacket(packet);
}
}
else
{
Thread.Sleep(10);
}
}
token.ThrowIfCancellationRequested();
}