/** * Reports the current auto-logon status to the host. * * This makes sure that the Failed state is sticky. * * @return IPRT status code. * @param enmStatus Status to report to the host. */ VBGLR3DECL(int) VbglR3AutoLogonReportStatus(VBoxGuestFacilityStatus enmStatus) { /* * VBoxGuestFacilityStatus_Failed is sticky. */ static VBoxGuestFacilityStatus s_enmLastStatus = VBoxGuestFacilityStatus_Inactive; if (s_enmLastStatus != VBoxGuestFacilityStatus_Failed) { int rc = VbglR3ReportAdditionsStatus(VBoxGuestFacilityType_AutoLogon, enmStatus, 0 /* Flags */); if (rc == VERR_NOT_SUPPORTED) { /* * To maintain backwards compatibility to older hosts which don't have * VMMDevReportGuestStatus implemented we set the appropriate status via * guest property to have at least something. */ #ifdef VBOX_WITH_GUEST_PROPS uint32_t u32ClientId = 0; rc = VbglR3GuestPropConnect(&u32ClientId); if (RT_SUCCESS(rc)) { const char *pszStatus; switch (enmStatus) { case VBoxGuestFacilityStatus_Inactive: pszStatus = "Inactive"; break; case VBoxGuestFacilityStatus_Paused: pszStatus = "Disabled"; break; case VBoxGuestFacilityStatus_PreInit: pszStatus = "PreInit"; break; case VBoxGuestFacilityStatus_Init: pszStatus = "Init"; break; case VBoxGuestFacilityStatus_Active: pszStatus = "Active"; break; case VBoxGuestFacilityStatus_Terminating: pszStatus = "Terminating"; break; case VBoxGuestFacilityStatus_Terminated: pszStatus = "Terminated"; break; case VBoxGuestFacilityStatus_Failed: pszStatus = "Failed"; break; default: pszStatus = NULL; } if (pszStatus) { /* * Use TRANSRESET when possible, fall back to TRANSIENT * (generally sufficient unless the guest misbehaves). */ static const char s_szPath[] = "/VirtualBox/GuestInfo/OS/AutoLogonStatus"; rc = VbglR3GuestPropWrite(u32ClientId, s_szPath, pszStatus, "TRANSRESET"); if (rc == VERR_PARSE_ERROR) rc = VbglR3GuestPropWrite(u32ClientId, s_szPath, pszStatus, "TRANSIENT"); } else rc = VERR_INVALID_PARAMETER; VbglR3GuestPropDisconnect(u32ClientId); } #endif } s_enmLastStatus = enmStatus; } return VINF_SUCCESS; }
int hlpReportStatus(VBoxGuestFacilityStatus statusCurrent) { int rc = VbglR3ReportAdditionsStatus(VBoxGuestFacilityType_VBoxTrayClient, statusCurrent, 0 /* Flags */); if (RT_FAILURE(rc)) Log(("VBoxTray: Could not report VBoxTray status \"%ld\", rc=%Rrc\n", statusCurrent, rc)); return rc; }
/** * Reports the current VBoxService status to the host. * * This makes sure that the Failed state is sticky. * * @return IPRT status code. * @param enmStatus Status to report to the host. */ int VGSvcReportStatus(VBoxGuestFacilityStatus enmStatus) { /* * VBoxGuestFacilityStatus_Failed is sticky. */ static VBoxGuestFacilityStatus s_enmLastStatus = VBoxGuestFacilityStatus_Inactive; VGSvcVerbose(4, "Setting VBoxService status to %u\n", enmStatus); if (s_enmLastStatus != VBoxGuestFacilityStatus_Failed) { int rc = VbglR3ReportAdditionsStatus(VBoxGuestFacilityType_VBoxService, enmStatus, 0 /* Flags */); if (RT_FAILURE(rc)) { VGSvcError("Could not report VBoxService status (%u), rc=%Rrc\n", enmStatus, rc); return rc; } s_enmLastStatus = enmStatus; } return VINF_SUCCESS; }