global3.h

See Appendix B for a description of the programs included on this companion disk. RESOURCE.WRI iden

// GLOBAL.H
// Global Variables

#include "..\winsock.h"													// Winsock header file
#include "sockman3.h"														// Prototypes and constants

//	Global Sockman variables
extern HWND hwndSockman;												// Sockman window handle
extern HANDLE hInstanceSockman;									// Sockman instance handle
extern char szAppName[9];												// Application name
extern char szPrintBuffer[MAX_PRINT_BUFFER+1];	// Buffer for text to paint
extern char szScratchBuffer[MAX_PRINT_BUFFER+1];// General purpose buffer

// Global variables for DNS lookup operations
extern char szHostName[MAX_HOST_NAME+1];				// Host name
extern char szIPAddress[MAX_IP_ADDRESS+1];			// Dotted-decimal address
extern char szLookupText[MAX_HOST_NAME+1];			// Buffer for lookup text
extern char szLookupBuffer[MAXGETHOSTSTRUCT];		// Buffer for host data
extern HTASK hAsyncLookupTask;									// Asynchronous task handle
extern DWORD dwLookupAddr;											// 32-bit binary IP address

// Global variables for the Finger utility
extern HTASK hFingerTask;												// Finger task handle
extern DWORD dwFingerAddr;											// 32-bit binary IP address
extern int nFingerPort;													// The finger protocol port
extern char szFingerHost[MAX_HOST_NAME+1];			// Host to query
extern char szFingerUser[MAX_USER_NAME+1];			// User ID for the query
extern char szFingerBuffer[MAXGETHOSTSTRUCT];		// Buffer for host data