dll/win32/hnetcfg/policy.c

   1 /*
   2  * Copyright 2009 Hans Leidekker for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "hnetcfg_private.h"
  20
  21 typedef struct fw_policy
  22 {
  23     INetFwPolicy INetFwPolicy_iface;
  24     LONG refs;
  25 } fw_policy;
  26
  27 static inline fw_policy *impl_from_INetFwPolicy( INetFwPolicy *iface )
  28 {
  29     return CONTAINING_RECORD(iface, fw_policy, INetFwPolicy_iface);
  30 }
  31
  32 static ULONG WINAPI fw_policy_AddRef(
  33     INetFwPolicy *iface )
  34 {
  35     fw_policy *fw_policy = impl_from_INetFwPolicy( iface );
  36     return InterlockedIncrement( &fw_policy->refs );
  37 }
  38
  39 static ULONG WINAPI fw_policy_Release(
  40     INetFwPolicy *iface )
  41 {
  42     fw_policy *fw_policy = impl_from_INetFwPolicy( iface );
  43     LONG refs = InterlockedDecrement( &fw_policy->refs );
  44     if (!refs)
  45     {
  46         TRACE("destroying %p\n", fw_policy);
  47         HeapFree( GetProcessHeap(), 0, fw_policy );
  48     }
  49     return refs;
  50 }
  51
  52 static HRESULT WINAPI fw_policy_QueryInterface(
  53     INetFwPolicy *iface,
  54     REFIID riid,
  55     void **ppvObject )
  56 {
  57     fw_policy *This = impl_from_INetFwPolicy( iface );
  58
  59     TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject );
  60
  61     if ( IsEqualGUID( riid, &IID_INetFwPolicy ) ||
  62          IsEqualGUID( riid, &IID_IDispatch ) ||
  63          IsEqualGUID( riid, &IID_IUnknown ) )
  64     {
  65         *ppvObject = iface;
  66     }
  67     else
  68     {
  69         FIXME("interface %s not implemented\n", debugstr_guid(riid));
  70         return E_NOINTERFACE;
  71     }
  72     INetFwPolicy_AddRef( iface );
  73     return S_OK;
  74 }
  75
  76 static HRESULT WINAPI fw_policy_GetTypeInfoCount(
  77     INetFwPolicy *iface,
  78     UINT *pctinfo )
  79 {
  80     fw_policy *This = impl_from_INetFwPolicy( iface );
  81
  82     TRACE("%p %p\n", This, pctinfo);
  83     *pctinfo = 1;
  84     return S_OK;
  85 }
  86
  87 static HRESULT WINAPI fw_policy_GetTypeInfo(
  88     INetFwPolicy *iface,
  89     UINT iTInfo,
  90     LCID lcid,
  91     ITypeInfo **ppTInfo )
  92 {
  93     fw_policy *This = impl_from_INetFwPolicy( iface );
  94
  95     TRACE("%p %u %u %p\n", This, iTInfo, lcid, ppTInfo);
  96     return get_typeinfo( INetFwPolicy_tid, ppTInfo );
  97 }
  98
  99 static HRESULT WINAPI fw_policy_GetIDsOfNames(
 100     INetFwPolicy *iface,
 101     REFIID riid,
 102     LPOLESTR *rgszNames,
 103     UINT cNames,
 104     LCID lcid,
 105     DISPID *rgDispId )
 106 {
 107     fw_policy *This = impl_from_INetFwPolicy( iface );
 108     ITypeInfo *typeinfo;
 109     HRESULT hr;
 110
 111     TRACE("%p %s %p %u %u %p\n", This, debugstr_guid(riid), rgszNames, cNames, lcid, rgDispId);
 112
 113     hr = get_typeinfo( INetFwPolicy_tid, &typeinfo );
 114     if (SUCCEEDED(hr))
 115     {
 116         hr = ITypeInfo_GetIDsOfNames( typeinfo, rgszNames, cNames, rgDispId );
 117         ITypeInfo_Release( typeinfo );
 118     }
 119     return hr;
 120 }
 121
 122 static HRESULT WINAPI fw_policy_Invoke(
 123     INetFwPolicy *iface,
 124     DISPID dispIdMember,
 125     REFIID riid,
 126     LCID lcid,
 127     WORD wFlags,
 128     DISPPARAMS *pDispParams,
 129     VARIANT *pVarResult,
 130     EXCEPINFO *pExcepInfo,
 131     UINT *puArgErr )
 132 {
 133     fw_policy *This = impl_from_INetFwPolicy( iface );
 134     ITypeInfo *typeinfo;
 135     HRESULT hr;
 136
 137     TRACE("%p %d %s %d %d %p %p %p %p\n", This, dispIdMember, debugstr_guid(riid),
 138           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 139
 140     hr = get_typeinfo( INetFwPolicy_tid, &typeinfo );
 141     if (SUCCEEDED(hr))
 142     {
 143         hr = ITypeInfo_Invoke( typeinfo, &This->INetFwPolicy_iface, dispIdMember,
 144                                wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr );
 145         ITypeInfo_Release( typeinfo );
 146     }
 147     return hr;
 148 }
 149
 150 static HRESULT WINAPI fw_policy_get_CurrentProfile(
 151     INetFwPolicy *iface,
 152     INetFwProfile **profile )
 153 {
 154     fw_policy *This = impl_from_INetFwPolicy( iface );
 155
 156     TRACE("%p, %p\n", This, profile);
 157     return NetFwProfile_create( NULL, (void **)profile );
 158 }
 159
 160 static HRESULT WINAPI fw_policy_GetProfileByType(
 161     INetFwPolicy *iface,
 162     NET_FW_PROFILE_TYPE profileType,
 163     INetFwProfile **profile )
 164 {
 165     fw_policy *This = impl_from_INetFwPolicy( iface );
 166
 167     FIXME("%p, %u, %p\n", This, profileType, profile);
 168     return E_NOTIMPL;
 169 }
 170
 171 static const struct INetFwPolicyVtbl fw_policy_vtbl =
 172 {
 173     fw_policy_QueryInterface,
 174     fw_policy_AddRef,
 175     fw_policy_Release,
 176     fw_policy_GetTypeInfoCount,
 177     fw_policy_GetTypeInfo,
 178     fw_policy_GetIDsOfNames,
 179     fw_policy_Invoke,
 180     fw_policy_get_CurrentProfile,
 181     fw_policy_GetProfileByType
 182 };
 183
 184 HRESULT NetFwPolicy_create( IUnknown *pUnkOuter, LPVOID *ppObj )
 185 {
 186     fw_policy *fp;
 187
 188     TRACE("(%p,%p)\n", pUnkOuter, ppObj);
 189
 190     fp = HeapAlloc( GetProcessHeap(), 0, sizeof(*fp) );
 191     if (!fp) return E_OUTOFMEMORY;
 192
 193     fp->INetFwPolicy_iface.lpVtbl = &fw_policy_vtbl;
 194     fp->refs = 1;
 195
 196     *ppObj = &fp->INetFwPolicy_iface;
 197
 198     TRACE("returning iface %p\n", *ppObj);
 199     return S_OK;
 200 }