GLOBALS.H
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
资源大小:42235k
文件大小:8k
源码类别:
Windows编程
开发平台:
Visual C++
- // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
- // ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
- // THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
- // PARTICULAR PURPOSE.
- //
- // Copyright (C) 1993-1997 Microsoft Corporation. All Rights Reserved.
- //
- // PURPOSE:
- // Contains declarations for all globally scoped names in the program.
- //
- //-------------------------------------------------------------------------
- // Product identifier string defines
- // #define APPNAME IPXChat
- // #define SZVERSION "Version 4.0"
- //-------------------------------------------------------------------------
- // Functions for handling main window messages. The message-dispatching
- // mechanism expects all message-handling functions to have the following
- // prototype:
- //
- // LRESULT FunctionName(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgCreate(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgSize(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgSetfocus(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgCommand(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgDataready(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgRefreshdisplay(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgDisconnected(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgDestroy(HWND, UINT, WPARAM, LPARAM);
- //-------------------------------------------------------------------------
- // Functions for handling main window commands--ie. functions for
- // processing WM_COMMAND messages based on the wParam value.
- // The message-dispatching mechanism expects all command-handling
- // functions to have the following prototype:
- //
- // LRESULT FunctionName(HWND, WORD, WORD, HWND);
- LRESULT CmdConnect(HWND, WORD, WORD, HWND);
- LRESULT CmdListen(HWND, WORD, WORD, HWND);
- LRESULT CmdExit(HWND, WORD, WORD, HWND);
- LRESULT CmdAbout(HWND, WORD, WORD, HWND);
- LRESULT CmdOutbox(HWND, WORD, WORD, HWND);
- LRESULT CmdDisconnect(HWND, WORD, WORD, HWND);
- //-------------------------------------------------------------------------
- // Global function prototypes.
- BOOL InitApplication(HINSTANCE, int);
- BOOL CenterWindow(HWND, HWND);
- BOOL ReceiveInBox(HWND, WPARAM, LPARAM, char *, int);
- void SendOutBox(char *, int);
- void AtoH(char *, char *, int);
- unsigned char BtoH(char);
- void CleanUp(void);
- void GetAddrString(PSOCKADDR_IPX, char *);
- void HtoA(char *, char *, int);
- char HtoB(UCHAR);
- LPTSTR GetStringRes (int id);
- // Callback functions. These are called by Windows.
- // **TODO** Add new callback function prototypes here.
- LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
- //-------------------------------------------------------------------------
- // Command ID definitions. These definitions are used to associate menu
- // items with commands.
- // Options menu
- #define IDM_CONNECT 1000
- #define IDM_LISTEN 1001
- #define IDM_DISCONNECT 1002
- #define IDM_EXIT 1003
- // Help menu
- #define IDM_ABOUT 1100
- //-------------------------------------------------------------------------
- // User Defined Messages. These definitions are used for indicating
- // network events.
- #define MW_DATAREADY 501
- #define MW_DISPLAYREFRESH 502
- #define MW_DISCONNECTED 503
- #define LDM_CONNECTED 504
- //-------------------------------------------------------------------------
- // String Table ID definitions.
- #define IDS_APPNAME 1
- #define IDS_DESCRIPTION 2
- //-------------------------------------------------------------------------
- // Main Window Edit Control defines.
- #define ID_OUTBOX 601
- #define ID_INBOX 602
- //-------------------------------------------------------------------------
- // About dialog defines.
- #define IDD_VERFIRST 100
- #define IDD_VERLAST 104
- //-------------------------------------------------------------------------
- // Connect dialog defines.
- #define CD_STATUS 200
- #define CD_NETWORK 201
- #define CD_NODE 202
- #define CD_SOCKET 203
- //-------------------------------------------------------------------------
- // Listen dialog defines.
- #define LD_SOCKET 300
- #define LD_STATUS 301
- //-------------------------------------------------------------------------
- // Global variable declarations.
- extern HINSTANCE hInst; // The current instance handle
- extern char szAppName[]; // The name of this application
- extern char szTitle[]; // The title bar text
- SOCKET sock, SrvSock;
- SOCKADDR_IPX RemAddr;
- PSOCKADDR_IPX pSockAddr, pRemAddr;
- struct sockaddr addr;
- int addrlen;
- HWND hOutWnd, hInWnd;
- char szRcvBuf[0x8000];
- char szSndBuf[0x8000];
- extern char szConnectNetwork[];
- extern char szConnectNode[];
- extern char szConnectSocket[];
- extern char szListenSocket[];
- extern BOOL i_should_sleep;
- // For NON-MDI applications, uncomment line 1 below and comment
- // line 2. For MDI applications, uncomment line 2 below, comment
- // line 1, and then define hwndMDIIPXChat as a global variable in
- // INIT.C
- #define hwndMDIIPXChat NULL /* (1) Stub for NON-MDI applications. */
- // extern HWND hwndMDIIPXChat; /* (2) For MDI applications. */
- //-------------------------------------------------------------------------
- // Message and command dispatch infrastructure. The following type
- // definitions and functions are used by the message and command dispatching
- // mechanism and do not need to be changed.
- // Function pointer prototype for message handling functions.
- typedef LRESULT (*PFNMSG)(HWND,UINT,WPARAM,LPARAM);
- // Function pointer prototype for command handling functions.
- typedef LRESULT (*PFNCMD)(HWND,WORD,WORD,HWND);
- // Enumerated type used to determine which default window procedure
- // should be called by the message- and command-dispatching mechanism
- // if a message or command is not handled explicitly.
- typedef enum
- {
- edwpNone, // Do not call any default procedure.
- edwpWindow, // Call DefWindowProc.
- edwpDialog, // Call DefDlgProc (This should be used only for
- // custom dialogs - standard dialog use edwpNone).
- edwpMDIChild, // Call DefMDIChildProc.
- edwpMDIFrame // Call DefFrameProc.
- } EDWP; // Enumeration for Default Window Procedures
- // This structure maps messages to message handling functions.
- typedef struct _MSD
- {
- UINT uMessage;
- PFNMSG pfnmsg;
- } MSD; // MeSsage Dispatch structure
- // This structure contains all of the information that a window
- // procedure passes to DispMessage in order to define the message
- // dispatching behavior for the window.
- typedef struct _MSDI
- {
- int cmsd; // Number of message dispatch structs in rgmsd
- MSD *rgmsd; // Table of message dispatch structures
- EDWP edwp; // Type of default window handler needed.
- } MSDI, FAR *LPMSDI; // MeSsage Dipatch Information
- // This structure maps command IDs to command handling functions.
- typedef struct _CMD
- {
- WORD wCommand;
- PFNCMD pfncmd;
- } CMD; // CoMmand Dispatch structure
- // This structure contains all of the information that a command
- // message procedure passes to DispCommand in order to define the
- // command dispatching behavior for the window.
- typedef struct _CMDI
- {
- int ccmd; // Number of command dispatch structs in rgcmd
- CMD *rgcmd; // Table of command dispatch structures
- EDWP edwp; // Type of default window handler needed.
- } CMDI, FAR *LPCMDI; // CoMmand Dispatch Information
- // Message and command dispatching functions. They look up messages
- // and commands in the dispatch tables and call the appropriate handler
- // function.
- LRESULT DispMessage(LPMSDI, HWND, UINT, WPARAM, LPARAM);
- LRESULT DispCommand(LPCMDI, HWND, WPARAM, LPARAM);
- // Message dispatch information for the main window
- extern MSDI msdiMain;
- // Command dispatch information for the main window
- extern CMDI cmdiMain;
- //-------------------------------------------------------------------------
- // Version string definitions--Leave these alone.
- #define SZRCOMPANYNAME "CompanyName"
- #define SZRDESCRIPTION "FileDescription"
- #define SZRVERSION "FileVersion"
- #define SZRAPPNAME "InternalName"
- #define SZRCOPYRIGHT "LegalCopyright"
- #define SZRTRADEMARK "LegalTrademarks"
- #define SZRPRODNAME "ProductName"
- #define SZRPRODVER "ProuctVersion"