Windows Web Windows Windows WinSock

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1 Windows

2 Windows Web Windows Windows WinSock

3 UNIX Microsoft Windows Windows Windows

4 Windows Windows.NET Windows 95 DOS Win3.1(Win16API) Win95(Win32cAPI) Me Windows NT Windows NT (Win32API) XP Windows.NET Win32API Windows

5 Windows.NET.NET Java VM.NET Framework MSIL(Microsoft Intermediate Language) CLR(Common Language Runtime) Java CLR.NET Framework MSIL NET MSIL Windows etc.

6 Windows IDE Visual Studio Visual C++, Code Warrior RAD Rapid Application Development Visual Basic, Visual C#, Delphi, C++ Builder Web IIS Microsoft Web +ASP Visual InterDev

7 Web IIS (Internet Information Server) ASP(Active Server Pages) Web Visual InterDev ASP.NET VisualStudio.NET

8 ASP (Active Server Pages) Web Web JavaScript VBScript IIS Web HTML

9 Language=VBScript %> <HTML><BODY> <% for i = 1 to 10 %> <p> Hello World! <% Response.Write(i) %> </p> <% next %> </BODY></HTML>

10 IIS+ASP Web SQL DB ODBC HTML

11 Windows Microsoft (VisualStudio, 6.0.NET) VisualBasic (RAD, BASIC) VisualC# (RAD, C#) VisualC++ (IDE, C++) Borland Delphi (RAD, Object Pascal) C++Builder (RAD, C++) Kylix (Delphi UNIX )

12 Windows Visual C++, Code Warrior Visual Basic Java, Visual C# GUI Delphi, C++Builder, Visual C#

13 Microsoft Visual Basic Windows RAD.NET CLR VB6.0 VB.NET

14 Public Class Form1 Inherits System.Windows.Forms.Form Private components As System.ComponentModel.Icontainer Public Sub New() MyBase.New() InitializeComponent() End Sub Private components As System.ComponentModel.IContainer components = New System.ComponentModel.Container() Me.Text = "Form1" End Sub End Class

15 Microsoft Visual C# VisualStudio.NET C# Java Java CLR.NET Framework

16 using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; public class Form1 : System.Windows.Forms.Form { private System.ComponentModel.Container components = null; public Form1() { InitializeComponent(); } private void InitializeComponent() { this.components = new System.ComponentModel.Container(); this.size = new System.Drawing.Size(300,300); this.text = "Form1"; } static void Main() { Application.Run(new Form1()); } }

17 Boland Delphi, C++Builder ObjectPascal, C++ RAD Windows RAD VCL.exe

18 C++Builder GUI 2Way-Tool VCL 2Way-Tool

19 // void fastcall TForm1::OpenButtonClick(TObject *Sender) { if (OpenDialog1->Execute()) { ListBox1->Items->LoadFromFile(OpenDialog1->FileName); } } // void fastcall TForm1::ListBoxClick(TObject *Sender) { Edit1->Text = ListBox1->Items->Strings[ListBox1->ItemIndex]; } //

20 Microsoft Visual C++ WindowsAPI.NET Windows.exe MSIL (Managed C++) Visual RAD MFC GUI

21 Visual C++ MFC MFC

22 Windows Windows WinMain Window Class Window Class Window Handler Window Handler Win32API

23 Window Class Window Handler Window Class Window Handler Window Window Instance Window Instance

24 Window Message Dispatch Window Instance Window Message Window Class Window handler Message Dispatch

25 Windows Message Message ID WM_ First (wparam, 32 ) Last (lparam, 32 ) Message ID USER

26 Window WM_LBUTTONDOWN WM_KEYDOWN WM_CREATE WM_CLOSE WM_INITDIALOG WM_PAINT WM_COMMAND Window Handler swicth

27 Windows WinSock MFC CSocket Delphi TSocket WinSock WinSock API

28 WinSock UNIX Socket Windows API socket() bind () listen () accept () connect () read() write() closesocket() UNIX

29 Windows msec

30 WinSock read() write() accept connect

31 GUI GUI I/O UNIX Select I/O Windows

32 WinSock I/O UNIX WindowsMessage I/O Windows WSA

33 WSA WinSock WSAStartup WSACleanup WSAAsyncSelect select WSAAsyncSelect Windows Message

34 WSAAsyncSelect WSAAsyncSelect (s, hwnd, wmsg, levent ) SOCKET s HWND hwnd Window unsigned int wmsg ( ID) long levent ( )

35 accept WSAAsyncSelect ( s, hwnd, WM_USER + 1, FD_ACCEPT); bind (acceptsocket, &sin, sizeof(sin)); listen (acceptsocket, 32); LRESULT CALLBACK WndProc (HWND hwnd, UINT wmessage, WPARAM wparam, LPARAM lparam) { switch (wmessage) { case WM_USER + 1: // newsocket = accept (acceptsocket,

36 [1] Winsock, ISBN , DaveRoberts,,

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