Add Tcpip Server

2014-11-11 16:40:22 +08:00
parent 0e4bb3e352
commit 70f6305ec7
11 changed files with 1076 additions and 24 deletions
@@ -0,0 +1,121 @@
+//////////////////////////////////////////////////////////////////////
+#ifndef SO7_TCPIP_SERVER_H_INCLUDED_
+#define SO7_TCPIP_SERVER_H_INCLUDED_
+
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include <afxwin.h>	
+#include <afxcmn.h>
+#include <Winsock2.h>
+#include "So7_TCPIP.h"
+
+#define MAX_SOCKET 56
+#define PLC_MAX_SENSOR_STATE 20
+#define MAX_CCD_ADDR 120
+
+enum OMRON_PLC_SENSOR
+{
+  OMRON_PLC_CCD1_CAMERA1=0,
+  OMRON_PLC_CCD1_CAMERA2,
+  OMRON_PLC_CCD2_CAMERA1,
+  OMRON_PLC_CCD2_CAMERA2,
+  OMRON_PLC_CCD3_CAMERA1,
+  OMRON_PLC_CCD3_CAMERA2,
+  OMRON_PLC_CCD4_CAMERA1,
+  OMRON_PLC_CCD4_CAMERA2,
+  OMRON_PLC_CCD5_CAMERA1,
+  OMRON_PLC_CCD5_CAMERA2,
+  OMRON_PLC_LASER1_HEADA,
+  OMRON_PLC_LASER1_HEADB,
+  OMRON_PLC_LASER2_HEADA,
+  OMRON_PLC_LASER2_HEADB,
+  OMRON_PLC_LASER3_HEADA,
+  OMRON_PLC_LASER3_HEADB,
+  OMRON_PLC_LASER4_HEADA,
+  OMRON_PLC_LASER4_HEADB,
+  OMRON_PLC_LASER5_HEADA,
+  OMRON_PLC_LASER5_HEADB,
+  OMRON_PLC_SENSOR_TOTAL=PLC_MAX_SENSOR_STATE
+};
+struct s_tcpip_state
+{
+  TCPIP_RETURN_CODE  _SendReturnCode;
+  TCPIP_RETURN_CODE  _RecvReturnCode;
+  bool _ConnectionSuccessful;
+  bool _HandshakeSuccessful;
+  bool _WriteDataCompleted;
+  bool _ReadDataCompleted;
+  int  _PLCRunningState;
+  BYTE _PLCSensorState[10];
+  bool _PLCSensorTrigged[10];
+  int  _PCState;
+  int  _PCMeasureResult;
+  s_tcpip_state()
+  {
+    _SendReturnCode=TCPIP_CONNECT_OK;
+    _RecvReturnCode=TCPIP_CONNECT_OK;
+    _ConnectionSuccessful=false;
+    _HandshakeSuccessful=false;
+    _WriteDataCompleted=true;
+    _ReadDataCompleted=true;
+    _PLCRunningState=0;
+    for(int i=0;i<PLC_MAX_SENSOR_STATE;i++)
+    {
+      _PLCSensorState[i]=0;
+      _PLCSensorTrigged[i]=false;
+    }
+    _PCState=0;
+    _PCMeasureResult=0;
+  };
+};
+//======================================================================================
+class CSo7_TCPIP_Server
+{
+public:
+  CSo7_TCPIP_Server();
+  virtual ~CSo7_TCPIP_Server();
+
+  static struct_so7_tcpip_buff m_TCPIPBuf[lChannelSize];
+  s_tcpip_state m_TCPIPServerState;
+  int   m_CCDData[MAX_CCD_ADDR];
+
+  BOOL StartServer(HWND _hWnd,short _nPort);
+  BOOL StopServer();
+  BOOL _Send_Cmd_Write_State();
+  BOOL Response_Handshake();
+  BOOL Response_PLC_State(short _datasize);
+  BOOL Response_Sensor_State(short _datasize);
+  BOOL Response_CCD_DATA(short _Addr,short _datasize);
+
+
+  LRESULT OnSocket(WPARAM wParam, LPARAM lParam);
+private:  
+  HWND    m_hMsgWnd;
+
+  SOCKET  m_Socket;
+  SOCKET m_ClientSocket[MAX_SOCKET];
+  int    m_nClients;
+  int    m_nActiveClient;
+  in_addr m_SreverIPAddress;
+  u_short m_iServerPortNumber;
+  int  Init_Winsock();
+  BOOL GetHostIPAddr(in_addr& _IPAddress);
+  BOOL CreateAndListen();
+  void CloseAllSocket();
+  BOOL AddClient(SOCKET s);
+  void RemoveClient(SOCKET s);
+  BOOL UpdateActiveClient(SOCKET s);
+
+  void SendBuffer();
+  void m_ClearSendBuf();
+
+
+
+  void m_ProcessSocketWriteEvent();
+  void m_ProcessSocketReadEvent(SOCKET s);
+};
+
+#endif