www.pudn.com > youjian一个邮件发送器.zip > MIMEMessage.h

// MIMEMessage.h: interface for the CMIMEMessage class. 
// Author: Wes Clyburn (clyburnw@enmu.edu) 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_MIMEMESSAGE_H__6233D556_EBBF_11D1_870E_444553540001__INCLUDED_) 
#define AFX_MIMEMESSAGE_H__6233D556_EBBF_11D1_870E_444553540001__INCLUDED_ 
 
#if _MSC_VER >= 1000 
#pragma once 
#endif // _MSC_VER >= 1000 
 
#include  
#include "MailMessage.h" 
#include "MIMEContentAgent.h" 
 
// CMIMEMessage 
// Formats a message using the MIME specification. 
//  
class CMIMEMessage : public CMailMessage   
{ 
public: 
	CMIMEMessage(); 
	virtual ~CMIMEMessage(); 
 
	// MIME Type Codes 
	enum eMIMETypeCode 
	{ 
		TEXT_PLAIN = 0, 
		APPLICATION_OCTETSTREAM, 
		NEXT_FREE_MIME_CODE 
	}; 
	enum eMIMEEncodingCode 
	{ 
		_7BIT = 0, 
		_8BIT, 
		BINARY, 
		QUOTED_PRINTABLE, 
		BASE64, 
		NEXT_FREE_ENCODING_CODE 
	}; 
	BOOL AddMIMEPart( LPCTSTR szContent, 
					  int nContentType = APPLICATION_OCTETSTREAM, 
					  LPCTSTR szParameters = _T( "" ),  
					  int nEncoding = BASE64,  
					  BOOL bPath = TRUE ); 
protected: 
    void insert_message_end( CString& sText ); 
	void register_mime_type( CMIMEContentAgent* pMIMEType ); 
	void insert_boundary( CString& sText ); 
 
	virtual void append_mime_parts(); 
	virtual void prepare_header(); 
	virtual void prepare_body(); 
 
	CString m_sNoMIMEText; 
	CString m_sPartBoundary; 
	CString m_sMIMEContentType; 
private: 
	class CMIMEPart 
	{ 
	public: 
		int m_nEncoding; 
		int m_nContentType; 
		CString m_sParameters; 
		BOOL m_bPath; 
		CString m_sContent; 
	}; 
	CList  m_MIMEPartList; 
 
	class CMIMETypeManager 
	{ 
	public: 
		CMIMEContentAgent* GetHandler( int nContentType ); 
		void RegisterMIMEType( CMIMEContentAgent* pMIMEType); 
		virtual  ~CMIMETypeManager(); 
		CMIMETypeManager(); 
	private: 
		CCriticalSection m_csAccess; 
		CList < CMIMEContentAgent*, CMIMEContentAgent* > m_MIMETypeList; 
	}; 
 
	static CMIMETypeManager m_MIMETypeManager; 
}; 
 
#endif // !defined(AFX_MIMEMESSAGE_H__6233D556_EBBF_11D1_870E_444553540001__INCLUDED_)