clexpire.c

来自「PGP8.0源码 请认真阅读您的文件包然后写出其具体功能」· C语言 代码 · 共 272 行

/*____________________________________________________________________________
	Copyright (C) 2002 PGP Corporation
	All rights reserved.
	
	CLexpire.c - product timeout routines (from Brett Thomas)
	
	$Id: CLexpire.c,v 1.39 2002/11/18 01:42:30 sdas Exp $
____________________________________________________________________________*/
#include "pgpPFLConfig.h"

// project header files
#include "PGPclx.h"

// system header files
#include <assert.h>

#if PGP_BETA
  #ifndef PGP_BETA_DAYS
	#error "beta period not defined"
  #else
	#if !PGP_BETA_DAYS
	  #error "invalid beta period"
	#endif
  #endif
#endif

extern HINSTANCE g_hInst;

typedef struct _TIMEOUTSTRUCT
{
	CHAR*	pszMessageText;
	CHAR*	pszCaptionText;
} TIMEOUTSTRUCT;

// local globals
static DWORD aTimeoutIds[] = {			// Help IDs
    IDC_UPGRADE,		IDH_PGPCLLIC_EXPIRERENEW, 
    0,0 
}; 

//	____________________________________
//
//  dialog procedure for timeout dialog

static BOOL WINAPI 
sTimeoutDlgProc (
		HWND	hdlg, 
		UINT	uMsg, 
		WPARAM	wParam, 
		LPARAM	lParam)
{
	switch(uMsg)
	{
		case WM_INITDIALOG:
		{
			TIMEOUTSTRUCT* ptos;

			ptos = (TIMEOUTSTRUCT*)lParam;

			SetWindowText (GetDlgItem (hdlg, IDC_MESSAGETEXT), \
					ptos->pszMessageText);
			SetWindowText (hdlg, ptos->pszCaptionText);

			return TRUE;
		}
	
		case WM_DESTROY:
		{
			break;
		}

		case WM_HELP:
		case WM_CONTEXTMENU:
		{
			return PGPclHtmlHelp (hdlg, uMsg, wParam, lParam, 
					(char*)kPGPclHelpFile, aTimeoutIds);
		}

		case WM_QUIT:
		case WM_CLOSE:
		{
			EndDialog (hdlg, FALSE);
			break;
		} 

		case WM_COMMAND:
		{
			switch (wParam)
			{
				case IDC_UPGRADE:
				{
					char szWebLink[100];

					Sleep (150);
					LoadString (g_hInst, IDS_PGPSTORE, 
							szWebLink, sizeof (szWebLink));
					PGPclWebBrowse (szWebLink);
					break;
				}

				case IDCANCEL:
				{
					EndDialog(hdlg, FALSE);
					break;
				}
			}
			return TRUE;
		}

	}
	return FALSE;
}


//	____________________________________
//
//  actually display the dialog with supplied strings

static PGPError 
sTimeoutDialog (
		HWND	hwndParent,
		CHAR*	pszMessage,
		CHAR*	pszCaption)
{
	TIMEOUTSTRUCT	tos;
	WNDCLASS		wndclass;

	memset (&wndclass, 0x00, sizeof(WNDCLASS));

    wndclass.style			= CS_HREDRAW | CS_VREDRAW;                     
    wndclass.lpfnWndProc	= (WNDPROC)DefDlgProc; 
    wndclass.cbClsExtra		= 0;              
    wndclass.cbWndExtra		= DLGWINDOWEXTRA;              
    wndclass.hInstance		= g_hInst;       
    wndclass.hIcon			= LoadIcon (g_hInst, MAKEINTRESOURCE(IDI_KEYICON));
    wndclass.hCursor		= LoadCursor (NULL, IDC_ARROW);
    wndclass.hbrBackground	= (HBRUSH)(COLOR_WINDOW+1); 
	wndclass.lpszMenuName	= NULL;
	wndclass.lpszClassName	= "PGPLICENSECLASS";

	RegisterClass (&wndclass);

	tos.pszMessageText = pszMessage;
	tos.pszCaptionText = pszCaption;

	DialogBoxParam(g_hInst, 
			MAKEINTRESOURCE(IDD_LICENSETIMEOUT), hwndParent, 
			sTimeoutDlgProc, (LPARAM) &tos);

	return kPGPError_NoErr;
}

//	____________________________________
//
//  display messagebox with appropriate timed-out text

void PGPclExport 
PGPclDisplayTimeoutMessage (
		HWND		hwnd,
		BOOL		bBeta,
		INT			iGraceDays,
		BOOL		bOperation)
{
	CHAR szCaption[64];
	CHAR szBuf1[512];
	CHAR szBuf2[512];

	if (bBeta)
	{
		LoadString (g_hInst, 
				IDS_BETATIMEOUT, szBuf1, sizeof(szBuf1));
		wsprintf (szBuf2, szBuf1, PGP_BETA_DAYS);
		sTimeoutDialog (hwnd, szBuf2, "PGP Beta Expiration");
	}
	else
	{
		if (bOperation)
		{
			if (iGraceDays > 0)
			{
				LoadString (g_hInst, 
						IDS_OPERATIONGRACED, szBuf1, sizeof(szBuf1));
				wsprintf (szBuf2, szBuf1, iGraceDays);
			}
			else
			{
				LoadString (g_hInst, 
						IDS_OPERATIONDISABLED, szBuf2, sizeof(szBuf2));
			}
		}
		else
		{
			if (iGraceDays > 0)
			{
				LoadString (g_hInst, 
						IDS_MODULEGRACEEXPIRED, szBuf1, sizeof(szBuf1));
				wsprintf (szBuf2, szBuf1, iGraceDays);
			}
			else
			{
				LoadString (g_hInst, 
						IDS_MODULEEXPIRED, szBuf2, sizeof(szBuf2));
			}
		}

		if (PGPlnEvaluation ())
		{
			LoadString (g_hInst, 
					IDS_EVALEXPIRECAPTION, szCaption, sizeof(szCaption));
			LoadString (g_hInst, 
					IDS_EVALEXPIRETEXT, szBuf1, sizeof(szBuf1));
		}
		else
		{
			LoadString (g_hInst, 
					IDS_LICENSEEXPIRECAPTION, szCaption, sizeof(szCaption));
			LoadString (g_hInst, 
					IDS_LICENSEEXPIRETEXT, szBuf1, sizeof(szBuf1));
		}

		lstrcat (szBuf1, szBuf2);
		sTimeoutDialog (hwnd, szBuf1, szCaption);
	}
}


//	____________________________________
//
//  wrappers for use by the Notes plugin

PGPBoolean PGPclExport
PGPclPGPdesktopEnabled (void)
{
	return PGPlnDesktop();
}

PGPBoolean PGPclExport
PGPclPGPmailEnabled (void)
{
	return PGPlnPGPmailEnabled ();
}

PGPError PGPclExport
PGPclIsExpired (
		HWND			hwnd,
		PGPclExpType	type)
{
	return PGPlnIsExpired (hwnd, (PGPlnExpType)type);
}

PGPError PGPclExport
PGPclEvalExpired (
		HWND			hwnd, 
		PGPclExpType	type)
{
	// there is no more PGPlnEvalExpired
	return PGPlnIsExpired (hwnd, (PGPlnExpType)type);
}

PGPError PGPclExport
PGPclIsAuthorized (void)
{
	return PGPlnIsAuthorized ();
}

PGPError PGPclExport
PGPclEnterprise (void)
{
	return PGPlnEnterprise ();
}