/// <summary>
/// Writes the packets to the stream.
/// </summary>
private void WriteSubWork()
{
lock (sendPackets)
{
while (sendPackets.Count > 0)
{
Packet packet = null;
if (!sendPackets.TryDequeue(out packet))
{
continue;
}
//Prepare some data in the packet.
packet.BeforeSend();
/* Packet structure:
* 1. [16bits] packet type
* 2. [32bits] packet length
* 3. [xxbits] packet data */
byte[] packetData = packet.GetBytes();
byte[] packetLength = BitConverter.GetBytes(packetData.Length);
byte[] packetByte = new byte[2 + packetLength.Length + packetData.Length];
packetByte[0] = (byte)(typeByte[packet.GetType()]);
packetByte[1] = (byte)(typeByte[packet.GetType()] >> 8);
Array.Copy(packetLength, 0, packetByte, 2, packetLength.Length);
Array.Copy(packetData, 0, packetByte, 2 + packetLength.Length, packetData.Length);
WriteBytes(packetByte);
}
if (KeepAlive && nextPingStopWatch.ElapsedMilliseconds >= PING_INTERVALL)
{
nextPingStopWatch.Reset();
currentPingStopWatch.Restart();
Send(new PingRequest());
}
else if (currentPingStopWatch.ElapsedMilliseconds >= Timeout)
{
ConfigPing(KeepAlive);
currentPingStopWatch.Reset();
CloseHandler(CloseReason.Timeout);
}
}
}
/// <summary>
/// Writes all queued <see cref="Packet"/> objects in the <see cref="sendPackets"/> queue to the network.
/// </summary>
private void WriteSubWork()
{
while (sendPackets.Count > 0)
{
Tuple <Packet, object> packetWithObject = null;
if (!sendPackets.TryDequeue(out packetWithObject))
{
continue;
}
Packet packet = packetWithObject.Item1;
//Insert the ID into the packet if it is an request packet.
if (packet.GetType().IsSubclassOf(typeof(RequestPacket)) && packetWithObject.Item2 != null)
{
packet.ID = packetHandlerMap[requestResponseMap[packet.GetType()], packetWithObject.Item2];
}
//Prepare some data in the packet.
packet.BeforeSend();
/* Packet structure:
* 1. [16bits] packet type
* 2. [32bits] packet length
* 3. [xxbits] packet data */
byte[] packetData = packetConverter.GetBytes(packet);
byte[] packetLength = BitConverter.GetBytes(packetData.Length);
byte[] packetByte = new byte[2 + packetLength.Length + packetData.Length];
packetByte[0] = (byte)(typeByte[packet.GetType()]);
packetByte[1] = (byte)(typeByte[packet.GetType()] >> 8);
Array.Copy(packetLength, 0, packetByte, 2, packetLength.Length);
Array.Copy(packetData, 0, packetByte, 2 + packetLength.Length, packetData.Length);
WriteBytes(packetByte);
Logger.LogOutgoingPacket(packetData, packet);
}
}
