int VBoxGINACredentialsPollerCreate(void)
{
if (!VBoxGINAHandleCurrentSession())
return VINF_SUCCESS;
VBoxGINAVerbose(0, "VBoxGINA::credentialsPollerCreate\n");
/* don't create more than one of them */
if (gThreadPoller != NIL_RTTHREAD)
{
VBoxGINAVerbose(0, "VBoxGINA::credentialsPollerCreate: thread already running, returning!\n");
return VINF_SUCCESS;
}
/* create the poller thread */
int rc = RTThreadCreate(&gThreadPoller, credentialsPoller, NULL, 0, RTTHREADTYPE_INFREQUENT_POLLER,
RTTHREADFLAGS_WAITABLE, "creds");
if (RT_FAILURE(rc))
VBoxGINAVerbose(0, "VBoxGINA::credentialsPollerCreate: failed to create thread, rc = %Rrc\n", rc);
return rc;
}
/**
* Tries to retrieve credentials and enters them into the specified windows,
* optionally followed by a button press to confirm/abort the dialog.
*
* @return IPRT status code.
* @param hwndDlg Handle of dialog to enter credentials into.
* @param hwndUserId Handle of username text field. Optional.
* @param hwndPassword Handle of password text field. Optional.
* @param hwndDomain Handle of domain text field. Optional.
* @param wButtonToPress Button ID of dialog to press after successful
* retrieval + storage. If set to 0 no button will
* be pressed.
*/
int credentialsHandle(HWND hwndDlg,
HWND hwndUserId, HWND hwndPassword, HWND hwndDomain,
WORD wButtonToPress)
{
int rc = VINF_SUCCESS;
if (!VBoxGINAHandleCurrentSession())
rc = VERR_NOT_FOUND;
if (RT_SUCCESS(rc))
{
rc = VbglR3CredentialsQueryAvailability();
if (RT_FAILURE(rc))
{
if (rc != VERR_NOT_FOUND)
VBoxGINAVerbose(0, "VBoxGINA::credentialsHandle: error querying for credentials, rc=%Rrc\n", rc);
}
}
if (RT_SUCCESS(rc))
{
VBoxGINAVerbose(0, "VBoxGINA::credentialsHandle: credentials available\n");
/*
* Set status to "terminating" to let the host know this module now
* tries to receive and use passed credentials so that credentials from
* the host won't be sent twice.
*/
VBoxGINAReportStatus(VBoxGuestFacilityStatus_Terminating);
PRTUTF16 pwszUser, pwszPassword, pwszDomain;
rc = VbglR3CredentialsRetrieveUtf16(&pwszUser, &pwszPassword, &pwszDomain);
if (RT_SUCCESS(rc))
{
#ifdef DEBUG
VBoxGINAVerbose(0, "VBoxGINA::credentialsHandle: retrieved credentials: user=%ls, password=%ls, domain=%ls\n",
pwszUser, pwszPassword, pwszDomain);
#else
VBoxGINAVerbose(0, "VBoxGINA::credentialsHandle: retrieved credentials: user=%ls, password=XXX, domain=%ls\n",
pwszUser, pwszDomain);
#endif
/* Fill in credentials to appropriate UI elements. */
rc = credentialsToUI(hwndDlg,
hwndUserId, hwndPassword, hwndDomain,
pwszUser, pwszPassword, pwszDomain);
if (RT_SUCCESS(rc))
{
/* Confirm/cancel the dialog by pressing the appropriate button. */
if (wButtonToPress)
{
WPARAM wParam = MAKEWPARAM(wButtonToPress, BN_CLICKED);
PostMessage(hwndDlg, WM_COMMAND, wParam, 0);
}
}
VbglR3CredentialsDestroyUtf16(pwszUser, pwszPassword, pwszDomain,
3 /* Passes */);
}
}
VBoxGINAVerbose(3, "VBoxGINA::credentialsHandle: returned with rc=%Rrc\n", rc);
return rc;
}
