Windows網(wǎng)絡(luò)編程之VB篇

實(shí)例一  網(wǎng)上聊天                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     WinSock簡(jiǎn)介                  
     WinSock API主要函數(shù)的使用                  
     WinSock控件                  
     步驟之一——實(shí)現(xiàn)TCP聊天服務(wù)器                  
     建立一個(gè)新項(xiàng)目并引入WinSock函數(shù)                  
     監(jiān)聽用戶指定的端口                  
     兩個(gè)Timer控件的功能                  
     向客戶機(jī)發(fā)送信息                  
     步驟之二——實(shí)現(xiàn)TCP聊天客戶端                  
     建立一個(gè)新項(xiàng)目并引入WinSock函數(shù)                  
     連接TCP聊天服務(wù)器                  
     利用Timer控件接收數(shù)據(jù)                  
     向服務(wù)器發(fā)送信息                  
     步驟之三——使用UDP實(shí)現(xiàn)網(wǎng)上聊天                  
     建立一個(gè)新項(xiàng)目并設(shè)計(jì)主窗口                  
     與遠(yuǎn)端聊天程序互連                  
     向遠(yuǎn)端發(fā)送消息                  
     接收遠(yuǎn)端程序發(fā)送的消息                  
   實(shí)例二  獲取主機(jī)名和BP地址                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
      獲取主機(jī)名和IP地址的機(jī)理：WinSock的數(shù)據(jù)庫例程                  
     步驟之一——獲取本地計(jì)算機(jī)的主機(jī)名和IP地址                  
     建立一個(gè)新項(xiàng)目                  
     添加方法獲取主機(jī)名和IP地址                  
     步驟之二——獲取已安裝的網(wǎng)絡(luò)協(xié)議                  
   實(shí)例三  網(wǎng)卡物理地址                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     NetBI0S網(wǎng)絡(luò)編程接口                  
     NetBI0S的基本概念                  
     NetBI0S編程                  
     使用NetBI0S獲取網(wǎng)絡(luò)參數(shù)                  
     步驟——獲取網(wǎng)卡物理地址                  
     創(chuàng)建一個(gè)新項(xiàng)目                  
     獲取網(wǎng)卡物理地址                  
   實(shí)例四  Ping與Trace Route                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     Internet控制報(bào)文協(xié)議ICMP                  
     ICMP報(bào)文格式                  
     ICMP報(bào)文的分類                  
     步驟——實(shí)現(xiàn)Ping實(shí)用工具                  
     建立一個(gè)新項(xiàng)目并引入WinSock函數(shù)                  
     實(shí)現(xiàn)Ping功能                  
   實(shí)例五  編程實(shí)現(xiàn)Telnet                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     Te1net(遠(yuǎn)程登錄)                  
     步驟之一——實(shí)現(xiàn)Telnet服務(wù)器                  
     建立一個(gè)新項(xiàng)目                  
     主窗口加載時(shí)開始監(jiān)聽                  
     利用wnsServer控件響應(yīng)客戶機(jī)的服務(wù)請(qǐng)求                  
     將消息發(fā)送到所有的客戶機(jī)                  
     “殺死”特定客戶機(jī)                  
     主窗口卸載時(shí)清除整個(gè)wnsServer控件數(shù)組                  
     步驟之二——實(shí)現(xiàn)Telnet客戶機(jī)                  
     建立一個(gè)新項(xiàng)目并引入vtl00模塊                  
     配置客戶機(jī)參數(shù)                  
     連接到Telnet服務(wù)器                  
     處理WinSock控件的各個(gè)事件                  
     發(fā)送消息給Telnet服務(wù)器                  
     窗口卸載前關(guān)閉與服務(wù)器的連接                  
   實(shí)例六  郵件收發(fā)程序                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     郵件格式                  
     SMTP協(xié)議簡(jiǎn)介                  
     SMTP協(xié)議擴(kuò)展                  
     多用途網(wǎng)際郵件擴(kuò)充                  
     POP3協(xié)議簡(jiǎn)介                  
     步驟之一——實(shí)現(xiàn)郵件發(fā)送程序                  
     建立一個(gè)新項(xiàng)目                  
     在界面上為郵件添加／刪除附件                  
     編碼郵件附件并連接SMTP服務(wù)器                  
     在與SMTP服務(wù)器的交互中發(fā)送郵件                  
     步驟之二——實(shí)現(xiàn)郵件接收程序                  
     建立一個(gè)新項(xiàng)目                  
     創(chuàng)建類模塊CAttachment和CAttachments                      
     創(chuàng)建類模塊CMessage和CMessages                  
     連接POP3服務(wù)器                  
     從POP3服務(wù)器檢取郵件                  
     顯示選定的郵件                  
     保存郵件的附件                  
     進(jìn)一步的工作                  
   實(shí)例七  MAPI編程                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     MAPI簡(jiǎn)介                  
     擴(kuò)展MAPI                  
     簡(jiǎn)單MAPI與CMC的差別                  
     消息應(yīng)用程序                  
     MAPI控件                  
     步驟——使用MAPI實(shí)現(xiàn)郵件收發(fā)程序                  
     建立一個(gè)新項(xiàng)目                  
     檢取新郵件                  
     閱讀選定的郵件                  
     發(fā)送郵件                  
     操作消息系統(tǒng)的通訊簿                  
   實(shí)例八  網(wǎng)絡(luò)資源映射                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     WNet API                  
     WNet API中的函數(shù)                  
     步驟——實(shí)現(xiàn)網(wǎng)絡(luò)資源的本地映射                  
     建立一個(gè)新項(xiàng)目                  
     映射網(wǎng)絡(luò)驅(qū)動(dòng)器                  
     斷開網(wǎng)絡(luò)驅(qū)動(dòng)器                  
   實(shí)例九  RAS撥號(hào)上網(wǎng)                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     RAS簡(jiǎn)介                  
     撥號(hào)與掛斷                  
     連接管理                  
     電話簿管理                  
     步驟——實(shí)現(xiàn)RAS客戶機(jī)                  
     建立一個(gè)新項(xiàng)目                  
     窗口加載時(shí)枚舉撥號(hào)連接                  
     啟用系統(tǒng)的撥號(hào)功能并顯示狀態(tài)                  
   實(shí)例十  FTP客戶程序                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     FTP及其實(shí)現(xiàn)方法                  
     MicmsofInternet Transfer控件                  
     直接使用WinInet API                  
     步驟——實(shí)現(xiàn)FTP客戶程序                  
     建立一個(gè)新項(xiàng)目                  
     引入WinInet API及其他需要的函數(shù)                  
     添加代碼連接到FTP服務(wù)器                  
     添加代碼定位／讀寫遠(yuǎn)程文件                  
     添加代碼斷開連接                  
   實(shí)例十一  網(wǎng)絡(luò)新聞組                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     Usenet新聞組                  
     網(wǎng)絡(luò)新聞傳送協(xié)議                  
     步驟——實(shí)現(xiàn)新聞閱讀器                  
     建立一個(gè)新項(xiàng)目                  
     連接新聞服務(wù)器                  
     下載服務(wù)器上的新聞組列表                  
     下載特定新聞組中的文章列表                  
     下載并閱讀選定的文章                  
   實(shí)例十二  TAPI編程                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     TAPI提供的服務(wù)                  
     TAPI的分級(jí)                  
     通信過程描述                  
     步驟之一——實(shí)現(xiàn)一個(gè)電話撥號(hào)程序                  
   實(shí)例十三  WWW瀏覽器與Web服務(wù)器                  
     主要內(nèi)容                  
     本例提要                  
     技術(shù)專題                  
     World Wide Web                  
     統(tǒng)一資源定位符                  
     超文本傳送協(xié)議                  
     使用Microsoft WebBrowser控件                  
     步驟之一——實(shí)現(xiàn)簡(jiǎn)單的WWW瀏覽器                  
     建立一個(gè)新項(xiàng)目                  
     完成程序的瀏覽任務(wù)                  
     步驟之二——實(shí)現(xiàn)Web服務(wù)器                  
     建立一個(gè)新項(xiàng)目                  
     啟動(dòng)Web服務(wù)器                  
     提供主頁服務(wù)                  
   附錄  光盤使用說明