| 1 | /* $Id: VBoxHostVersion.cpp 34026 2010-11-12 10:05:57Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * VBoxHostVersion - Checks the host's VirtualBox version and notifies
|
|---|
| 4 | * the user in case of an update.
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | /*
|
|---|
| 8 | * Copyright (C) 2010 Oracle Corporation
|
|---|
| 9 | *
|
|---|
| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 11 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 12 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 13 | * General Public License (GPL) as published by the Free Software
|
|---|
| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 17 | */
|
|---|
| 18 |
|
|---|
| 19 | #include "VBoxHostVersion.h"
|
|---|
| 20 | #include "VBoxTray.h"
|
|---|
| 21 | #include "VBoxHelpers.h"
|
|---|
| 22 |
|
|---|
| 23 | #include <VBox/VBoxGuestLib.h>
|
|---|
| 24 |
|
|---|
| 25 |
|
|---|
| 26 | /** @todo Move this part in VbglR3 and just provide a callback for the platform-specific
|
|---|
| 27 | notification stuff, since this is very similar to the VBoxClient code. */
|
|---|
| 28 | int VBoxCheckHostVersion()
|
|---|
| 29 | {
|
|---|
| 30 | int rc;
|
|---|
| 31 | uint32_t uGuestPropSvcClientID;
|
|---|
| 32 |
|
|---|
| 33 | rc = VbglR3GuestPropConnect(&uGuestPropSvcClientID);
|
|---|
| 34 | if (RT_SUCCESS(rc))
|
|---|
| 35 | {
|
|---|
| 36 | char *pszHostVersion;
|
|---|
| 37 | char *pszGuestVersion;
|
|---|
| 38 | bool bUpdate;
|
|---|
| 39 | rc = VbglR3HostVersionCheckForUpdate(uGuestPropSvcClientID, &bUpdate, &pszHostVersion, &pszGuestVersion);
|
|---|
| 40 | if (RT_SUCCESS(rc))
|
|---|
| 41 | {
|
|---|
| 42 | if (bUpdate)
|
|---|
| 43 | {
|
|---|
| 44 | char szMsg[256]; /* Sizes according to MSDN. */
|
|---|
| 45 | char szTitle[64];
|
|---|
| 46 |
|
|---|
| 47 | /** @todo Add some translation macros here. */
|
|---|
| 48 | _snprintf(szTitle, sizeof(szTitle), "VirtualBox Guest Additions update available!");
|
|---|
| 49 | _snprintf(szMsg, sizeof(szMsg), "Your guest is currently running the Guest Additions version %s. "
|
|---|
| 50 | "We recommend updating to the latest version (%s) by choosing the "
|
|---|
| 51 | "install option from the Devices menu.", pszGuestVersion, pszHostVersion);
|
|---|
| 52 |
|
|---|
| 53 | rc = hlpShowBalloonTip(gInstance, gToolWindow, ID_TRAYICON,
|
|---|
| 54 | szMsg, szTitle,
|
|---|
| 55 | 5000 /* Time to display in msec */, NIIF_INFO);
|
|---|
| 56 | if (RT_FAILURE(rc))
|
|---|
| 57 | Log(("VBoxTray: Guest Additions update found; however: could not show version notifier balloon tooltip! rc = %d\n", rc));
|
|---|
| 58 | }
|
|---|
| 59 |
|
|---|
| 60 | /* Store host version to not notify again. */
|
|---|
| 61 | rc = VbglR3HostVersionLastCheckedStore(uGuestPropSvcClientID, pszHostVersion);
|
|---|
| 62 |
|
|---|
| 63 | VbglR3GuestPropReadValueFree(pszHostVersion);
|
|---|
| 64 | VbglR3GuestPropReadValueFree(pszGuestVersion);
|
|---|
| 65 | }
|
|---|
| 66 | VbglR3GuestPropDisconnect(uGuestPropSvcClientID);
|
|---|
| 67 | }
|
|---|
| 68 | return rc;
|
|---|
| 69 | }
|
|---|
| 70 |
|
|---|
