www.pudn.com > MailAgent.rar > SMTP.h

#if !defined(AFX_SMTP_H__55DE48CB_BEA4_11D1_870E_444553540000__INCLUDED_)  
#define AFX_SMTP_H__55DE48CB_BEA4_11D1_870E_444553540000__INCLUDED_  
  
#if _MSC_VER >= 1000  
#pragma once  
#endif // _MSC_VER >= 1000  
  
#include   
#include "MailMessage.h"  
  
#define SMTP_PORT 25		  
#define RESPONSE_BUFFER_SIZE 1024  
  
class CSMTP    
{  
public:  
	CSMTP( LPCTSTR szSMTPServerName, UINT nPort = SMTP_PORT );  
	virtual ~CSMTP();  
  
	void SetServerProperties( LPCTSTR szSMTPServerName, UINT nPort = SMTP_PORT );  
	CString GetLastError();  
	UINT GetPort();  
	BOOL Disconnect();  
	BOOL Connect();  
	virtual BOOL FormatMailMessage( CMailMessage* msg );  
	BOOL SendMessage( CMailMessage* msg );  
	CString GetServerHostName();  
  
private:  
	BOOL get_response( UINT response_expected );  
	CString cook_body( CMailMessage* msg );  
  
	CString m_sError;  
	BOOL m_bConnected;  
	UINT m_nPort;  
	CString m_sSMTPServerHostName;  
	CSocket m_wsSMTPServer;  
  
protected:  
	virtual BOOL transmit_message( CMailMessage* msg );  
  
	struct response_code  
	{  
		UINT nResponse;	  
		TCHAR* sMessage;  
	};  
  
	enum eResponse  
	{  
		GENERIC_SUCCESS = 0,  
		CONNECT_SUCCESS,  
		DATA_SUCCESS,  
		QUIT_SUCCESS,  
		LAST_RESPONSE  
	};  
	TCHAR *response_buf;  
	static response_code response_table[];  
};  
  
#endif // !defined(AFX_SMTP_H__55DE48CB_BEA4_11D1_870E_444553540000__INCLUDED_)