#ifndef _TCP_SOCKET_SERVICE_H_
#define _TCP_SOCKET_SERVICE_H_

#include "KernelEngineHead.h"
#include "QueueService.h"
#include "QueueServiceEvent.h"
#include "MyEncrypt.h"

//网络状态
#define SOCKET_STATUS_IDLE			0									//空闲状态
#define SOCKET_STATUS_WAIT			1									//等待状态
#define SOCKET_STATUS_CONNECT		2									//连接状态

//连接错误
#define CONNECT_SUCCESS				0									//连接成功
#define CONNECT_FAILURE				1									//连接失败
#define CONNECT_EXCEPTION			2									//参数异常
#define CONNECT_PROXY_FAILURE		3									//连接成功
#define CONNECT_PROXY_USER_INVALID	4									//用户无效
//

//动作定义
#define QUEUE_SEND_REQUEST			1									//发送标识
#define QUEUE_CONNECT_REQUEST		2									//发送标识
#define QUEUE_SAFE_CLOSE			3									//安全关闭
#define QUEUE_DETECT_SOCKET			4									//检测连接


class CTCPSocketService : public CWnd, public ITCPSocketService, public IQueueServiceSink
{
private:
    bool							m_bService;							//服务标志
    CQueueServiceEvent				m_QueueServiceEvent;				//通知组件
    CQueueService					m_QueueService;					//队列对象

    //加密数据
protected:
    BYTE							m_cbSendRound;						//字节映射
    BYTE							m_cbRecvRound;						//字节映射
    DWORD							m_dwSendXorKey;						//发送密钥
    DWORD							m_dwRecvXorKey;						//接收密钥

    CMyEncrypt						m_MyEncrypt;

private:
    bool							m_bSuccess;							//连接成功

private:
    DWORD							m_dwServerIP;						//连接的IP
    WORD							m_wPort;							//链接端口
	TCHAR							m_szIp[72];
    //内核变量
protected:
    SOCKET							m_hSocket;							//连接句柄
    WORD							m_wServiceID;						//服务ID
    BYTE							m_cbSocketStatus;					//连接状态

    //计数变量
protected:
    DWORD							m_dwSendTickCount;					//发送时间
    DWORD							m_dwRecvTickCount;					//接收时间
    DWORD							m_dwSendPacketCount;				//发送计数
    DWORD							m_dwRecvPacketCount;				//接受计数

    //接收变量
protected:
    WORD							m_wRecvSize;						//接收长度
    BYTE							m_cbRecvBuf[SOCKET_TCP_BUFFER * 10];		//接收缓冲

public:
    CTCPSocketService(void);
    ~CTCPSocketService(void);


    //基础接口
public:
    //释放对象
    virtual VOID  Release()
    {
        if (IsValid()) delete this;
    }
    //是否有效
    virtual bool  IsValid()
    {
        return AfxIsValidAddress(this, sizeof(CTCPSocketService)) ? true : false;
    }
    //接口查询
    virtual void *  QueryInterface(const IID & Guid, DWORD dwQueryVer);

    //服务接口
public:
    //启动服务
    virtual bool  StartService();
    //停止服务
    virtual bool  ConcludeService();

    //队列接口
public:
    //通知回调函数
    virtual void  OnQueueServiceSink(WORD wIdentifier, void * pBuffer, WORD wDataSize);

    //配置接口
public:
    //配置函数
    virtual bool  SetServiceID(WORD wServiceID);
    //设置接口
    virtual bool  SetTCPSocketEvent(IUnknownEx * pIUnknownEx);


    //功能接口
public:
    //关闭连接
    virtual bool  CloseSocket();
    //连接地址
    virtual bool  Connect(DWORD dwServerIP, WORD wPort);
    //连接地址
    virtual bool  Connect(LPCTSTR szServerIP, WORD wPort);
    //发送函数
	virtual bool  SendData(WORD wMainCmdID, WORD wSubCmdID);
    //发送函数
	virtual bool  SendData(WORD wMainCmdID, WORD wSubCmdID, VOID * pData, WORD wDataSize);

    //辅助函数
protected:
    //地址解释
    DWORD TranslateAddr(LPCTSTR pszServerAddr);
    //发送数据
    bool SendDataBuffer(void * pBuffer, WORD wSendSize);
    //关闭连接
    VOID CloseSocket(BYTE cbShutReason);

    //加密函数
protected:
    //解密数据
    WORD CrevasseBuffer(BYTE cbDataBuffer[], WORD wDataSize);
    //加密数据
	WORD EncryptBuffer(BYTE cbDataBuffer[], WORD wDataSize, WORD wBufferSize, BYTE cbDataKind);

    //内联函数
private:
    //字节映射
    inline WORD SeedRandMap(WORD wSeed);
    //发送映射
    inline BYTE MapSendByte(BYTE cbData);
    //接收映射
    inline BYTE MapRecvByte(BYTE cbData);
	//发送映射
	inline BYTE MapSendByteEx(BYTE cbData);
	//接收映射
	inline BYTE MapRecvByteEx(BYTE cbData);
    //消息映射
protected:
    //网络消息
    LRESULT	OnSocketNotify(WPARAM wParam, LPARAM lParam);

    //消息函数
protected:
    //网络读取
    LRESULT OnSocketNotifyRead(WPARAM wParam, LPARAM lParam);
    //网络发送
    LRESULT OnSocketNotifyWrite(WPARAM wParam, LPARAM lParam) {};
    //网络关闭
    LRESULT OnSocketNotifyClose(WPARAM wParam, LPARAM lParam);
    //网络连接
    LRESULT OnSocketNotifyConnect(WPARAM wParam, LPARAM lParam);

    DECLARE_MESSAGE_MAP()

};

#endif //_TCP_SOCKET_SERVICE_H_