www.pudn.com > smtpemail.zip > MailMessage.cpp

// MailMessage.cpp: implementation of the CMailMessage class. 
// Copyright (c) 1998, Wes Clyburn 
////////////////////////////////////////////////////////////////////// 
 
#include "stdafx.h" 
#include "MailMessage.h" 
 
#ifdef _DEBUG 
#undef THIS_FILE 
static char THIS_FILE[]=__FILE__; 
#define new DEBUG_NEW 
#endif 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CMailMessage::CMailMessage() 
{ 
 
} 
 
CMailMessage::~CMailMessage() 
{ 
 
} 
 
BOOL CMailMessage::AddRecipient( LPCTSTR szEmailAddress, LPCTSTR szFriendlyName) 
{ 
	ASSERT( szEmailAddress != NULL ); 
	ASSERT( szFriendlyName != NULL ); 
	CRecipient to; 
	to.m_sEmailAddress = szEmailAddress; 
	to.m_sFriendlyName = szFriendlyName; 
	m_Recipients.Add( to ); 
	return TRUE; 
} 
 
// sEmailAddress and sFriendlyName are OUTPUT parameters. 
// If the function fails, it will return FALSE, and the OUTPUT 
// parameters will not be touched. 
BOOL CMailMessage::GetRecipient(CString & sEmailAddress, CString & sFriendlyName, int nIndex) 
{ 
	CRecipient to; 
	if( nIndex < 0 || nIndex > m_Recipients.GetUpperBound() ) 
		return FALSE; 
	to = m_Recipients[ nIndex ]; 
	sEmailAddress = to.m_sEmailAddress; 
	sFriendlyName = to.m_sFriendlyName; 
	return TRUE; 
} 
 
int CMailMessage::GetNumRecipients() 
{ 
	return m_Recipients.GetSize(); 
} 
 
BOOL CMailMessage::AddMultipleRecipients(LPCTSTR szRecipients ) 
{ 
	TCHAR* buf; 
	UINT pos; 
	UINT start; 
	CString sTemp; 
	CString sEmail; 
	CString sFriendly; 
	UINT length; 
	int nMark; 
	int nMark2; 
 
	ASSERT( szRecipients != NULL ); 
	 
	// Add Recipients 
	// 
	length = strlen( szRecipients ); 
	buf = new TCHAR[ length + 1 ];	// Allocate a work area (don't touch parameter itself) 
	strcpy( buf, szRecipients ); 
	for( pos = 0, start = 0; pos <= length; pos++ ) 
	{ 
		if( buf[ pos ] == ';' || 
			buf[ pos ] == 0 ) 
		{ 
			// First, pick apart the sub-strings (separated by ';') 
			//  Store it in sTemp. 
			// 
			buf[ pos ] = 0;	// Redundant when at the end of string, but who cares. 
			sTemp = &buf[ start ]; 
 
			// Now divide the substring into friendly names and e-mail addresses. 
			// 
			nMark = sTemp.Find( '<' ); 
			if( nMark >= 0 ) 
			{ 
				sFriendly = sTemp.Left( nMark ); 
				nMark2 = sTemp.Find( '>' ); 
				if( nMark2 < nMark ) 
				{ 
					delete[] buf; 
					return FALSE; 
				} 
				// End of mark at closing bracket or end of string 
				nMark2 > -1 ? nMark2 = nMark2 : nMark2 = sTemp.GetLength() - 1; 
				sEmail = sTemp.Mid( nMark + 1, nMark2 - (nMark + 1) ); 
			} 
			else 
			{ 
				sEmail = sTemp; 
				sFriendly = ""; 
			} 
			AddRecipient( sEmail, sFriendly ); 
			start = pos + 1; 
		} 
	} 
	delete[] buf; 
	return TRUE; 
}