www.pudn.com > smtpemail.zip > SMTP.h

// SMTP.h: interface for the CSMTP class. 
// Copyright (c) 1998, Wes Clyburn 
////////////////////////////////////////////////////////////////////// 
 
#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		// Standard port for SMTP servers 
#define RESPONSE_BUFFER_SIZE 1024 
 
class CSMTP   
{ 
public: 
	CSMTP( LPCTSTR szSMTPServerName, UINT nPort = SMTP_PORT ); 
	virtual ~CSMTP(); 
 
	void SetServerProperties( LPCTSTR sServerHostName, UINT nPort = SMTP_PORT ); 
	CString GetLastError(); 
	CString GetMailerName(); 
	UINT GetPort(); 
	BOOL Disconnect(); 
	BOOL Connect(); 
	virtual BOOL FormatMailMessage( CMailMessage* msg ); 
	BOOL SendMessage( CMailMessage* msg ); 
	CString GetServerHostName(); 
 
private: 
	BOOL get_response( UINT response_expected ); 
	BOOL transmit_message( CMailMessage* msg ); 
	CString prepare_body( CMailMessage* msg ); 
	BOOL prepare_header( CMailMessage* msg); 
 
	CString m_sError; 
	BOOL m_bConnected; 
	UINT m_nPort; 
	CString m_sMailerName; 
	CString m_sSMTPServerHostName; 
	CSocket m_wsSMTPServer; 
protected: 
 
// 
// Helper Code 
// 
	struct response_code 
	{ 
		UINT nResponse;		// Response we're looking for 
		TCHAR* sMessage;	// Error message if we don't get it 
	}; 
 
	enum eResponse 
	{ 
		GENERIC_SUCCESS = 0, 
		CONNECT_SUCCESS, 
		DATA_SUCCESS, 
		QUIT_SUCCESS, 
		// Include any others here 
		LAST_RESPONSE	// Do not add entries past this one 
	}; 
	TCHAR response_buf[ RESPONSE_BUFFER_SIZE ]; 
	static response_code response_table[]; 
}; 
 
#endif // !defined(AFX_SMTP_H__55DE48CB_BEA4_11D1_870E_444553540000__INCLUDED_)