ComPort.h

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/************************************************************************
* @doc
* $Workfile: ComPort.h $
* Copyright (c) 1995 - 1997 CoreTek, Inc.
* This work is protected by United States and international copyright laws 
* and contains certain trade secret information.  All use of this work is  
* governed by the terms of agreements between CoreTek Corporation and its     
* licensees or potential licensees.  Disclosure or disassembly of the      
* contents of embodied programs or algorithms is prohibited.  
* All rights reserved.
* Description: 
* $Revision: 2 $ $Author: Yury $ $Date: 4/28/97 4:37p $
************************************************************************/
#ifndef __COMPORT_H
#define __COMPORT_H

//@class    Communication port class.  This class emulates most window's comport 
// functions for the Mac, and passes them on to Windows on the PC
//@base     public   | CObject.
class XMAC_CLASS CPXComPort : public CObject
{
public:
   CPXComPort(int port = 1);
   ~CPXComPort();

   BOOL     UserConfigure     (void);
   BOOL     Configure         (DCB *dcb);
   void     CloseConnection      (void);
   BOOL     OpenConnection    (void);

   DWORD    SendBuffer        (LPCTSTR buffer, DWORD size);
   DWORD    ReadBuffer        (LPCTSTR buffer, DWORD size);

   //@cmember  Size of the read (incoming) buffer
   DWORD m_InSize;
   //@cmember  Size of the write (outgoing) buffer
   DWORD m_OutSize;
   //@cmember  Timeouts.
   COMMTIMEOUTS      m_TO;
protected:
   unsigned char     m_PortNum;
   DCB               m_DCB;
   HANDLE            m_hDev;
#ifdef _OS9
   short          m_inRefNm;              // input reference number 
   short          m_outRefNm;             // output reference number
   char *            m_inBuf;
   char *            m_outBuf;
   OSErr SerialHandShake      (void);
   OSErr serialOpen        (unsigned char port, short setup);
   OSErr openSerialDriver  (unsigned char port);
#endif
};


//@class    Communication port configuration dialog.  Emulates the standard
// Windows port configuration dialog.
//@base     public   | CDialog
class XMAC_CLASS xComConfig : public CDialog
{
public:
   xComConfig(DCB *pDCB, CWnd* pParent = NULL);   

   CComboBox   m_cStopBits;
   CComboBox   m_cParity;
   CComboBox   m_cByteSize;
   CComboBox   m_cBaudRate;

   DCB            *m_pDCB;
   DCB            m_DCB;

   virtual void DoDataExchange(CDataExchange* pDX);    
   virtual void OnOK();
   virtual BOOL OnInitDialog();
   DECLARE_MESSAGE_MAP()
};

#endif

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