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<hr><p align="left"><small>发信人: hey (吟风·魂之利刃), 信区: Socket <br>
标 题: POP3编程（2） <br>
发信站: 华南网木棉站 (Thu May 28 14:04:32 1998), 转信 <br>
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] <br>
POP3编程（2） <br>
Subject: POP3编程（2） <br>
From: javabean.bbs@bbs.nju.edu.cn (咖啡豆) <br>
Date: 05 May 1998 15:55:36 GMT <br>
Newsgroups: cn.bbs.comp.winsock <br>
Organization: nju_bbs <br>
Xref: ustcnews cn.bbs.comp.winsock:503 <br>
// SG_POP3PrimarySocket.cpp : implementation file <br>
#include "stdafx.h" <br>
#include "SG_POP3PrimarySocket.h" <br>
#include "SG_POP3SecondarySocket.h" <br>
#include "..\\SGConfigAPI.h" <br>
#ifdef _DEBUG <br>
#define new DEBUG_NEW <br>
#undef THIS_FILE <br>
static char THIS_FILE[] = __FILE__; <br>
#endif <br>
#define POP3_PORT 110 <br>
//////////////////////////////////////////////////////////////////////////// <br>
/ <br>
CSG_POP3PrimarySocket::CSG_POP3PrimarySocket() <br>
{ <br>
m_bClosed=FALSE; <br>
m_bClosed=FALSE; <br>
CSG_POP3PrimarySocket::~CSG_POP3PrimarySocket() <br>
{ <br>
//Close(); <br>
//m_connectionList <br>
// Do not edit the following lines, which are needed by ClassWizard. <br>
#if 0 <br>
BEGIN_MESSAGE_MAP(CSG_POP3PrimarySocket, CSocket) <br>
//{{AFX_MSG_MAP(CSG_POP3PrimarySocket) <br>
//}}AFX_MSG_MAP <br>
END_MESSAGE_MAP() <br>
#endif // 0 <br>
//////////////////////////////////////////////////////////////////////////// <br>
/ <br>
// CSG_POP3PrimarySocket member functions <br>
BOOL CSG_POP3PrimarySocket::StartUp() <br>
{ <br>
return TRUE; <br>
} <br>
void CSG_POP3PrimarySocket::OnAccept(int nErrorCode) <br>
{ <br>
// TODO: Add your specialized code here and/or call the base class <br>
CSG_POP3SecondarySocket* pSocket = new CSG_POP3SecondarySocket(this) <br>
; <br>
TRY <br>
{ <br>
if(Accept(*pSocket)) <br>
{ <br>
pSocket->Init(); <br>
m_connectionList.AddTail(pSocket); <br>
} <br>
else <br>
delete pSocket; <br>
} <br>
CATCH(CException,e) <br>
{ <br>
e->Delete(); <br>
SGSystemLog("Pop3 Server Error-------->OnAccept()\r\n"); <br>
if(pSocket) <br>
delete pSocket; <br>
int errNum=GetLastError(); <br>
if(errNum==WSAEMFILE) <br>
{ <br>
SGSystemLog("Pop3 Server Accept Que is Empty!!\n"); <br>
} <br>
} <br>
END_CATCH <br>
} <br>
void CSG_POP3PrimarySocket::CloseSocket() <br>
{ <br>
if(m_bClosed) <br>
return; <br>
m_bClosed=TRUE; <br>
ShutDown(both); <br>
Close(); <br>
CSG_POP3SecondarySocket *pSocket; <br>
for (POSITION pos=m_connectionList.GetHeadPosition(); pos!=NULL;) <br>
{ <br>
pSocket = (CSG_POP3SecondarySocket *)m_connectionList.GetNex <br>
t(ps <br>
); <br>
pSocket->ShutDown(both); <br>
pSocket->Close(); <br>
delete pSocket; <br>
} <br>
m_connectionList.RemoveAll(); <br>
} <br>
void CSG_POP3PrimarySocket::RemoveAt(CSG_POP3SecondarySocket * pClient) <br>
{ <br>
POSITION posNext,posCur; <br>
if(pClient==NULL) <br>
return; <br>
for(posNext=m_connectionList.GetHeadPosition();posNext!=NULL;) <br>
{ <br>
posCur=posNext; <br>
CSG_POP3SecondarySocket *pSocket=(CSG_POP3SecondarySocket*)m <br>
_con <br>
ectionList.GetNext(posNext); <br>
if(pClient==pSocket) <br>
void CSG_POP3PrimarySocket::RemoveAt(CSG_POP3SecondarySocket * pClient) <br>
{ <br>
POSITION posNext,posCur; <br>
if(pClient==NULL) <br>
return; <br>
for(posNext=m_connectionList.GetHeadPosition();posNext!=NULL;) <br>
{ <br>
posCur=posNext; <br>
CSG_POP3SecondarySocket *pSocket=(CSG_POP3SecondarySocket*)m <br>
_con <br>
ectionList.GetNext(posNext); <br>
{f(pClient==pSocket) <br>
m_connectionList.RemoveAt(posCur); <br>
break; <br>
} <br>
} <br>
delete pClient; <br>
} <br>
-- <br>
[46m [30m --- JavaBean--- [40m <br>
[m[1;37m※ 来源:．南大小百合信息交换站 bbs.nju.edu.cn．[FROM: ns.ace.nju.edu <br>
.][m <br>
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┌──────────────────────────────┐ <br>
│ I believe I can fly, I believe I can touch the sky. │ <br>
└──────────────────────────────┘ <br>
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