mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.8 KiB
61 lines
1.8 KiB
//+---------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 2001.
|
|
//
|
|
// File: E V E N T Q . C P P
|
|
//
|
|
// Contents: Event Queue for managing synchonization of external events.
|
|
//
|
|
// Notes:
|
|
//
|
|
// Author: ckotze 29 Nov 2000
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
#include "pch.h"
|
|
#pragma hdrstop
|
|
#include "nmpolicy.h"
|
|
#include "ncperms.h"
|
|
|
|
extern CGroupPolicyNetworkLocationAwareness* g_pGPNLA;
|
|
|
|
CNetMachinePolicies::CNetMachinePolicies() : m_pGroupPolicyNLA(0)
|
|
{
|
|
HRESULT hr;
|
|
hr = HrEnsureRegisteredWithNla();
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
m_pGroupPolicyNLA = g_pGPNLA;
|
|
}
|
|
TraceHr(ttidGPNLA, FAL, hr, (S_FALSE==hr), "CNetMachinePolicies::CNetMachinePolicies()");
|
|
}
|
|
|
|
CNetMachinePolicies::~CNetMachinePolicies()
|
|
{
|
|
}
|
|
|
|
HRESULT CNetMachinePolicies::VerifyPermission(IN DWORD ulPerm, OUT BOOL* pfPermission)
|
|
{
|
|
Assert(ulPerm == NCPERM_ShowSharedAccessUi || ulPerm == NCPERM_PersonalFirewallConfig ||
|
|
ulPerm == NCPERM_ICSClientApp || ulPerm == NCPERM_AllowNetBridge_NLA);
|
|
|
|
if (ulPerm != NCPERM_ShowSharedAccessUi && ulPerm != NCPERM_PersonalFirewallConfig &&
|
|
ulPerm != NCPERM_ICSClientApp && ulPerm != NCPERM_AllowNetBridge_NLA)
|
|
{
|
|
return E_INVALIDARG;
|
|
}
|
|
if (!pfPermission)
|
|
{
|
|
return E_POINTER;
|
|
}
|
|
|
|
// If for some reason m_pGroupPolicyNLA is NULL, then FHasPermission will return TRUE,
|
|
// We assume that we're on a different network from which the policy came, rather than
|
|
// enforce the policies and cause the firewall not to start when connected to a public
|
|
// network.
|
|
|
|
*pfPermission = FHasPermission(ulPerm, dynamic_cast<CGroupPolicyBase*>(m_pGroupPolicyNLA));
|
|
|
|
return S_OK;
|
|
}
|