1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/* $Id$ */
/** @file
* VBoxHostVersion - Checks the host's VirtualBox version and notifies
* the user in case of an update.
*/
/*
* Copyright (C) 2010-2011 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#include "VBoxHostVersion.h"
#include "VBoxTray.h"
#include "VBoxHelpers.h"
#include <VBox/VBoxGuestLib.h>
/** @todo Move this part in VbglR3 and just provide a callback for the platform-specific
notification stuff, since this is very similar to the VBoxClient code. */
int VBoxCheckHostVersion()
{
int rc;
uint32_t uGuestPropSvcClientID;
rc = VbglR3GuestPropConnect(&uGuestPropSvcClientID);
if (RT_SUCCESS(rc))
{
char *pszHostVersion;
char *pszGuestVersion;
bool bUpdate;
rc = VbglR3HostVersionCheckForUpdate(uGuestPropSvcClientID, &bUpdate, &pszHostVersion, &pszGuestVersion);
if (RT_SUCCESS(rc))
{
if (bUpdate)
{
char szMsg[256]; /* Sizes according to MSDN. */
char szTitle[64];
/** @todo Add some translation macros here. */
_snprintf(szTitle, sizeof(szTitle), "VirtualBox Guest Additions update available!");
_snprintf(szMsg, sizeof(szMsg), "Your guest is currently running the Guest Additions version %s. "
"We recommend updating to the latest version (%s) by choosing the "
"install option from the Devices menu.", pszGuestVersion, pszHostVersion);
rc = hlpShowBalloonTip(ghInstance, ghwndToolWindow, ID_TRAYICON,
szMsg, szTitle,
5000 /* Time to display in msec */, NIIF_INFO);
if (RT_FAILURE(rc))
Log(("VBoxTray: Guest Additions update found; however: could not show version notifier balloon tooltip! rc = %d\n", rc));
}
/* Store host version to not notify again. */
rc = VbglR3HostVersionLastCheckedStore(uGuestPropSvcClientID, pszHostVersion);
VbglR3GuestPropReadValueFree(pszHostVersion);
VbglR3GuestPropReadValueFree(pszGuestVersion);
}
VbglR3GuestPropDisconnect(uGuestPropSvcClientID);
}
return rc;
}
|
