/// <summary>
/// 写数据
/// </summary>
/// <param name="stream"></param>
public override void Write(StreamBuffer stream)
{
base.Write(stream);
stream.WriteData(this.m_sTaskType);
stream.WriteData(this.m_uiVersion);
stream.WriteData(this.m_ulVerifyCode);
}
private SESSION_STATUS m_cStatus; //会话状态
#endregion Fields
#region Constructors
public SeverSession(Socket socket, DispatchFactoryBase dispatchFactory)
{
this.m_cDispatchFactory = dispatchFactory;
this.m_cDispatch = this.m_cDispatchFactory.Create( this );
this.m_cSocket = socket;
this.m_cReceiveBuffer = new StreamBuffer();
this.m_cSendBuffer = new StreamBuffer();
this.m_cSendQueue = new NetQueue<PacketBase>(64 * 256);
this.m_cSendQueue.Clear();
}
private string m_strAddress; //连接地址
#endregion Fields
#region Constructors
public ClientSession( DispatchFactoryBase dispatchFactory )
{
this.m_cStatus = SESSION_STATUS.NO_CONNECT;
this.m_cDispatchFactory = dispatchFactory;
this.m_cReceiveBuffer = new StreamBuffer();
this.m_cSendBuffer = new StreamBuffer();
this.m_cSendQueue = new NetQueue<PacketBase>(64 * 256);
this.m_cSendQueue.Clear();
this.m_bStartReConnect = false;
}
/// <summary>
/// 处理包
/// </summary>
private void ProcessPacket()
{
try
{
for (; true; )
{
PacketBase head = Packing.GetPacketHead(this.m_cReceiveBuffer.m_lstBuffer, this.m_cReceiveBuffer.ReadIndex, this.m_cReceiveBuffer.WriteIndex);
if (head != null)
{
byte[] buffer = this.m_cReceiveBuffer.Read(head.m_usPacketSize);
buffer = Packing.PackingDecode(buffer, head.m_usPacketSize);
if (buffer != null)
{
//MemoryStream ms = new MemoryStream(buffer);
//BinaryFormatter bf = new BinaryFormatter();
//PacketBase pb = (PacketBase)bf.Deserialize(ms);
PacketBase pb = PacketFactoryManager.GetInstance().CreatePacket(head.GetPacketID());
StreamBuffer sb = new StreamBuffer();
sb.Init(buffer, buffer.Length);
pb.Load(sb);
this.m_cDispatch.AckPacket(pb);
}
else
{
break;
}
}
else
{
break;
}
}
}
catch (Exception e)
{
WriteFiles.WritFile.Log(LogerType.ERROR, e.ToString());
DisConnect();
}
}
/// <summary>
/// 发送
/// </summary>
public void Send()
{
//
try
{
PacketBase pb;
if (this.m_cSendQueue.Dequeue(out pb))
{
if (this.m_cSocket == null)
{
throw new Exception("The socket is null.");
}
//MemoryStream ms = new MemoryStream();
//BinaryFormatter bf = new BinaryFormatter();
//byte[] buffer = null;
//bf.Serialize(ms, pb);
//buffer = ms.ToArray();
byte[] buffer = null;
StreamBuffer sb = new StreamBuffer();
pb.Write(sb);
buffer = sb.m_lstBuffer;
if (buffer == null)
{
throw new Exception("The the send buffer is null.");
}
buffer = Packing.PackingEncode(buffer, pb.GetSize());
SocketAsyncEventArgs e = new SocketAsyncEventArgs();
e.Completed += this.SendCompleteCallBack;
e.SetBuffer(buffer, 0, Packing.GetPacketHeadSize() + pb.GetSize());
bool done = this.m_cSocket.SendAsync(e);
if (!done)
{
SendProcess(e);
}
//this.m_cSocket.BeginSend(buffer, 0, Packing.GetPacketHeadSize() + pb.GetSize(),
// SocketFlags.DontRoute, new AsyncCallback(SendCallBack), this.m_cSocket);
}
}
catch (Exception ee)
{
WriteFiles.WritFile.Log(LogerType.ERROR, ee.ToString());
DisConnect();
}
}
/// <summary>
/// 获取数据比特流
/// </summary>
/// <returns></returns>
public virtual void Write(StreamBuffer stream)
{
stream.WriteData(this.m_usPacketSize);
stream.WriteData(this.m_usPacketId);
}
/// <summary>
/// 设置由比特流而得到的数据
/// </summary>
/// <param name="data"></param>
public virtual void Load(StreamBuffer stream)
{
this.m_usPacketId = stream.ReadUInt16();
this.m_usPacketSize = stream.ReadUInt16();
}
/// <summary>
/// 发送列表包中的数据
/// </summary>
public void Send()
{
try
{
PacketBase pb;
if (this.m_cSendQueue.Dequeue(out pb))
{
if (this.m_cSocket == null)
{
throw new Exception("The socket is null.");
}
//MemoryStream ms = new MemoryStream();
//BinaryFormatter bf = new BinaryFormatter();
//byte[] buffer = null;
//bf.Serialize(ms, pb);
//buffer = ms.ToArray();
byte[] buffer = null;
StreamBuffer sb = new StreamBuffer();
pb.m_usPacketSize = pb.GetSize();
pb.Write(sb);
buffer = sb.GetBuffer();
if (buffer == null)
{
throw new Exception("The the send buffer is null.");
}
//加密
//buffer = Packing.PackingEncode(buffer, pb.GetSize() );
this.m_cSocket.BeginSend(buffer, 0, buffer.Length,
SocketFlags.DontRoute, new AsyncCallback(SendCallBack), this.m_cSocket);
}
}
catch (Exception e)
{
WriteFiles.WritFile.Log(LogerType.ERROR, e.StackTrace);
DisConnect();
if (this.m_iReConnectSecond >= 0) //设置重连
{
this.m_bStartReConnect = true;
this.m_lStartReConnectTime = DateTime.Now.Ticks;
}
}
}