private void ReceivedPacket(Stream stream)
{
DataPacketBase dataPacketBase = null;
BinaryReader br = null;
try
{
br = new BinaryReader(stream, Encoding.UTF8);
string packetType = br.ReadString();
dataPacketBase = GetDataPacketBase(packetType);
if (dataPacketBase == null)
{
OnInvalidPacketReceived();
return;
}
}
catch (Exception ex)
{
OnInvalidPacketReceived();
}
if (dataPacketBase.Decoder(br) == true)
{
if (DataPacketReceived != null)
{
DataPacketReceived(this, dataPacketBase);
}
}
}
private DataPacketBase CreateDataPack(Type dataPacketType)
{
ConstructorInfo constructor = dataPacketType.GetConstructor(Type.EmptyTypes);
if (constructor == null)
{
throw new InvalidOperationException("数据包必须有默认构造函数。");
}
DataPacketBase packet = constructor.Invoke(null) as DataPacketBase;
return(packet);
}
private DataPacketBase GetDataPacketBase(string packetType)
{
Type type = null;
if (!dicType.TryGetValue(packetType, out type))
{
return(null);
}
DataPacketBase dataPacketBase = CreateDataPack(type);
dataPacketBase.PacketType = packetType;
return(dataPacketBase);
}
internal void Send(DataPacketBase pack)
{
try
{
this.Send(pack.Encoder());
}
catch (Exception ex)
{
OnRaiseErrored(new RaiseErrorEvent()
{
ErrorMessage = ex.Message
});
}
}
public void Send(DataPacketBase e, IPEndPoint ipe)
{
service.SendToAsync(socketPool.Pop());
}
