352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/* $Id$ */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/** @file
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * VBoxCredProvProvider - The actual credential provider class.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/*
82439a7f18027a77f179cbff437c1c9012d20ba8vboxsync * Copyright (C) 2012-2014 Oracle Corporation
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * available from http://www.virtualbox.org. This file is free software;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * you can redistribute it and/or modify it under the terms of the GNU
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * General Public License (GPL) as published by the Free Software
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/*******************************************************************************
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync* Header Files *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync*******************************************************************************/
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync#include <new> /* For bad_alloc. */
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync#include <credentialprovider.h>
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync#include <iprt/err.h>
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync#include <VBox/VBoxGuestLib.h>
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync#include "VBoxCredentialProvider.h"
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync#include "VBoxCredProvProvider.h"
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync#include "VBoxCredProvCredential.h"
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::VBoxCredProvProvider(void) :
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_cRefs(1),
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pPoller(NULL),
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pCred(NULL),
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents(NULL),
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_fHandleRemoteSessions(false)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredentialProviderAcquire();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvReportStatus(VBoxGuestFacilityStatus_Init);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::~VBoxCredProvProvider(void)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv: Destroying\n");
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_pCred)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pCred->Release();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pCred = NULL;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_pPoller)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pPoller->Shutdown();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync delete m_pPoller;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pPoller = NULL;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvReportStatus(VBoxGuestFacilityStatus_Terminated);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredentialProviderRelease();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/* IUnknown overrides. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncULONG
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::AddRef(void)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync LONG cRefs = InterlockedIncrement(&m_cRefs);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv: AddRef: Returning refcount=%ld\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync cRefs);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return cRefs;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncULONG
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::Release(void)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync LONG cRefs = InterlockedDecrement(&m_cRefs);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv: Release: Returning refcount=%ld\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync cRefs);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (!cRefs)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv: Calling destructor\n");
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync delete this;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return cRefs;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::QueryInterface(REFIID interfaceID, void **ppvInterface)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync HRESULT hr = S_OK;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (ppvInterface)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if ( IID_IUnknown == interfaceID
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync || IID_ICredentialProvider == interfaceID)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *ppvInterface = static_cast<IUnknown*>(this);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync reinterpret_cast<IUnknown*>(*ppvInterface)->AddRef();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *ppvInterface = NULL;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_NOINTERFACE;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_INVALIDARG;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return hr;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Loads the global configuration from registry.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return DWORD Windows error code.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncDWORD
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::LoadConfiguration(void)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync HKEY hKey;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /** @todo Add some registry wrapper function(s) as soon as we got more values to retrieve. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync DWORD dwRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Oracle\\VirtualBox Guest Additions\\AutoLogon",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync 0L, KEY_QUERY_VALUE, &hKey);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (dwRet == ERROR_SUCCESS)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync DWORD dwValue;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync DWORD dwType = REG_DWORD;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync DWORD dwSize = sizeof(DWORD);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync dwRet = RegQueryValueEx(hKey, L"HandleRemoteSessions", NULL, &dwType, (LPBYTE)&dwValue, &dwSize);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if ( dwRet == ERROR_SUCCESS
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync && dwType == REG_DWORD
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync && dwSize == sizeof(DWORD))
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
82439a7f18027a77f179cbff437c1c9012d20ba8vboxsync m_fHandleRemoteSessions = RT_BOOL(dwValue);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync dwRet = RegQueryValueEx(hKey, L"LoggingEnabled", NULL, &dwType, (LPBYTE)&dwValue, &dwSize);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if ( dwRet == ERROR_SUCCESS
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync && dwType == REG_DWORD
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync && dwSize == sizeof(DWORD))
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync g_dwVerbosity = 1; /* Default logging level. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (g_dwVerbosity) /* Do we want logging at all? */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync dwRet = RegQueryValueEx(hKey, L"LoggingLevel", NULL, &dwType, (LPBYTE)&dwValue, &dwSize);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if ( dwRet == ERROR_SUCCESS
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync && dwType == REG_DWORD
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync && dwSize == sizeof(DWORD))
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync g_dwVerbosity = dwValue;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync RegCloseKey(hKey);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /* Do not report back an error here yet. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return ERROR_SUCCESS;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Determines whether we should handle the current session or not.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return bool true if we should handle this session, false if not.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncbool
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::HandleCurrentSession(void)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /* Load global configuration from registry. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync int rc = LoadConfiguration();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (RT_FAILURE(rc))
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv: Error loading global configuration, rc=%Rrc\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync rc);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync bool fHandle = false;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (VbglR3AutoLogonIsRemoteSession())
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_fHandleRemoteSessions) /* Force remote session handling. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync fHandle = true;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else /* No remote session. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync fHandle = true;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(3, "VBoxCredProv: Handling current session=%RTbool\n", fHandle);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return fHandle;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Tells this provider the current usage scenario.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return HRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param enmUsageScenario Current usage scenario this provider will be
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * used in.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param dwFlags Optional flags for the usage scenario.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::SetUsageScenario(CREDENTIAL_PROVIDER_USAGE_SCENARIO enmUsageScenario, DWORD dwFlags)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync HRESULT hr = S_OK;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync DWORD dwErr;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::SetUsageScenario: enmUsageScenario=%d, dwFlags=%ld\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync enmUsageScenario, dwFlags);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_enmUsageScenario = enmUsageScenario;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync switch (m_enmUsageScenario)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync case CPUS_LOGON:
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync case CPUS_UNLOCK_WORKSTATION:
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvReportStatus(VBoxGuestFacilityStatus_Active);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync dwErr = LoadConfiguration();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (dwErr != ERROR_SUCCESS)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv: Error while loading configuration, error=%ld\n", dwErr);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /* Do not stop running on a misconfigured system. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /*
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * If we're told to not handle the current session just bail out and let the
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * user know.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (!HandleCurrentSession())
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync break;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (!m_pPoller)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync try
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync {
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync m_pPoller = new VBoxCredProvPoller();
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync AssertPtr(m_pPoller);
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync int rc = m_pPoller->Initialize(this);
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync if (RT_FAILURE(rc))
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::SetUsageScenario: Error initializing poller thread, rc=%Rrc\n", rc);
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync }
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync catch (std::bad_alloc &ex)
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync {
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync NOREF(ex);
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync hr = E_OUTOFMEMORY;
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync if ( SUCCEEDED(hr)
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync && !m_pCred)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync try
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync {
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync m_pCred = new VBoxCredProvCredential();
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync AssertPtr(m_pPoller);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = m_pCred->Initialize(m_enmUsageScenario);
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync }
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync catch (std::bad_alloc &ex)
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync {
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync NOREF(ex);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_OUTOFMEMORY;
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /* All set up already! Nothing to do here right now. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /* If we failed, do some cleanup. */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (FAILED(hr))
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_pCred != NULL)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pCred->Release();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pCred = NULL;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync break;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
82439a7f18027a77f179cbff437c1c9012d20ba8vboxsync case CPUS_CHANGE_PASSWORD: /* Asks us to provide a way to change the password. */
82439a7f18027a77f179cbff437c1c9012d20ba8vboxsync case CPUS_CREDUI: /* Displays an own UI. We don't need that. */
82439a7f18027a77f179cbff437c1c9012d20ba8vboxsync case CPUS_PLAP: /* See Pre-Logon-Access Provider. Not needed (yet). */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_NOTIMPL;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync break;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync default:
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_INVALIDARG;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync break;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::SetUsageScenario returned hr=0x%08x\n", hr);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return hr;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Tells this provider how the serialization will be handled. Currently not used.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return STDMETHODIMP
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param pcpCredentialSerialization Credentials serialization.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncSTDMETHODIMP
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::SetSerialization(const CREDENTIAL_PROVIDER_CREDENTIAL_SERIALIZATION *pcpCredentialSerialization)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync NOREF(pcpCredentialSerialization);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return E_NOTIMPL;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Initializes the communication with LogonUI through callbacks events which we can later
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * use to start re-enumeration of credentials.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return HRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param pcpEvents Pointer to event interface.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param upAdviseContext The current advise context.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::Advise(ICredentialProviderEvents *pcpEvents, UINT_PTR upAdviseContext)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::Advise, pcpEvents=0x%p, upAdviseContext=%u\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync pcpEvents, upAdviseContext);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_pEvents)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents->Release();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents = NULL;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents = pcpEvents;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_pEvents)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents->AddRef();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /*
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Save advice context for later use when binding to
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * certain ICredentialProviderEvents events.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_upAdviseContext = upAdviseContext;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return S_OK;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Uninitializes the callback events so that they're no longer valid.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return HRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::UnAdvise(void)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::UnAdvise: pEvents=0x%p\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_pEvents)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents->Release();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents = NULL;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return S_OK;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Retrieves the total count of fields we're handling (needed for field enumeration
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * through LogonUI).
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return HRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param pdwCount Receives total count of fields.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::GetFieldDescriptorCount(DWORD *pdwCount)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (pdwCount)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *pdwCount = VBOXCREDPROV_NUM_FIELDS;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::GetFieldDescriptorCount: %ld\n", *pdwCount);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return S_OK;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Retrieves a descriptor of a specified field.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return HRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param dwIndex ID of field to retrieve descriptor for.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param ppFieldDescriptor Pointer which receives the allocated field
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * descriptor.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::GetFieldDescriptorAt(DWORD dwIndex, CREDENTIAL_PROVIDER_FIELD_DESCRIPTOR **ppFieldDescriptor)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync HRESULT hr = S_OK;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if ( dwIndex < VBOXCREDPROV_NUM_FIELDS
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync && ppFieldDescriptor)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync PCREDENTIAL_PROVIDER_FIELD_DESCRIPTOR pcpFieldDesc =
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync (PCREDENTIAL_PROVIDER_FIELD_DESCRIPTOR)CoTaskMemAlloc(sizeof(CREDENTIAL_PROVIDER_FIELD_DESCRIPTOR));
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (pcpFieldDesc)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync const VBOXCREDPROV_FIELD &field = s_VBoxCredProvFields[dwIndex];
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync RT_BZERO(pcpFieldDesc, sizeof(CREDENTIAL_PROVIDER_FIELD_DESCRIPTOR));
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync pcpFieldDesc->dwFieldID = field.desc.dwFieldID;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync pcpFieldDesc->cpft = field.desc.cpft;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (field.desc.pszLabel)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = SHStrDupW(field.desc.pszLabel, &pcpFieldDesc->pszLabel);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_OUTOFMEMORY;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (SUCCEEDED(hr))
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *ppFieldDescriptor = pcpFieldDesc;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync CoTaskMemFree(pcpFieldDesc);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_INVALIDARG;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::GetFieldDescriptorAt: dwIndex=%ld, ppDesc=0x%p, hr=0x%08x\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync dwIndex, ppFieldDescriptor, hr);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return hr;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Retrieves the total number of credentials this provider can offer at the current time and
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * if a logon attempt should be made.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return HRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param pdwCount Receives number of credentials to serve.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param pdwDefault Receives the credentials index to try
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * logging on if there is more than one
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * credential provided. 0 is default.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param pfAutoLogonWithDefault Receives a flag indicating whether a
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * logon attempt using the default
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * credential should be made or not.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::GetCredentialCount(DWORD *pdwCount, DWORD *pdwDefault, BOOL *pfAutoLogonWithDefault)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync AssertPtr(pdwCount);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync AssertPtr(pdwDefault);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync AssertPtr(pfAutoLogonWithDefault);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync bool fHasCredentials = false;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync /* Do we have credentials? */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_pCred)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync int rc = m_pCred->RetrieveCredentials();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync fHasCredentials = rc == VINF_SUCCESS;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (fHasCredentials)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *pdwCount = 1; /* This provider always has the same number of credentials (1). */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *pdwDefault = 0; /* The credential we provide is *always* at index 0! */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *pfAutoLogonWithDefault = TRUE; /* We always at least try to auto-login (if password is correct). */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *pdwCount = 0;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *pdwDefault = CREDENTIAL_PROVIDER_NO_DEFAULT;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *pfAutoLogonWithDefault = FALSE;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::GetCredentialCount: *pdwCount=%ld, *pdwDefault=%ld, *pfAutoLogonWithDefault=%s\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *pdwCount, *pdwDefault, *pfAutoLogonWithDefault ? "true" : "false");
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return S_OK;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Called by Winlogon to retrieve the interface of our current ICredentialProviderCredential interface.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync *
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @return HRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param dwIndex Index of credential (in case there is more than one credential at a time) to
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * retrieve the interface for.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * @param ppCredProvCredential Pointer that receives the credential interface.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::GetCredentialAt(DWORD dwIndex, ICredentialProviderCredential **ppCredProvCredential)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::GetCredentialAt: Index=%ld, ppCredProvCredential=0x%p\n",
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync dwIndex, ppCredProvCredential);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (!m_pCred)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::GetCredentialAt: No credentials available\n");
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return E_INVALIDARG;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync HRESULT hr;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if ( dwIndex == 0
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync && ppCredProvCredential)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = m_pCred->QueryInterface(IID_ICredentialProviderCredential,
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync reinterpret_cast<void**>(ppCredProvCredential));
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync else
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::GetCredentialAt: More than one credential not supported!\n");
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_INVALIDARG;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return hr;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Triggers a credential re-enumeration -- will be called by our poller thread. This then invokes
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * GetCredentialCount() and GetCredentialAt() called by Winlogon.
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncvoid
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProvider::OnCredentialsProvided(void)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync VBoxCredProvVerbose(0, "VBoxCredProv::OnCredentialsProvided\n");
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync if (m_pEvents)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync m_pEvents->CredentialsChanged(m_upAdviseContext);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync/**
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync * Creates our provider. This happens *before* CTRL-ALT-DEL was pressed!
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync */
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncHRESULT
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsyncVBoxCredProvProviderCreate(REFIID interfaceID, void **ppvInterface)
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync{
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync HRESULT hr;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync try
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync {
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync VBoxCredProvProvider *pProvider = new VBoxCredProvProvider();
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync AssertPtr(pProvider);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = pProvider->QueryInterface(interfaceID, ppvInterface);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync pProvider->Release();
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync }
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync catch (std::bad_alloc &ex)
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync {
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync NOREF(ex);
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync hr = E_OUTOFMEMORY;
9dfe45f98c4eace98447efa6bead6f5d23454e27vboxsync }
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync return hr;
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync}
352bb6b9d2fa1f7df7797f50c58e297ac37059a2vboxsync