dlls/windows.networking.hostname/hostname.c

   1 /* WinRT Windows.Networking.Hostname Hostname Implementation
   2  *
   3  * Copyright (C) 2023 Mohamad Al-Jaf
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include "private.h"
  21 #include "wine/debug.h"
  22
  23 WINE_DEFAULT_DEBUG_CHANNEL(hostname);
  24
  25 struct hostname_statics
  26 {
  27     IActivationFactory IActivationFactory_iface;
  28     IHostNameFactory IHostNameFactory_iface;
  29     LONG ref;
  30 };
  31
  32 static inline struct hostname_statics *impl_from_IActivationFactory( IActivationFactory *iface )
  33 {
  34     return CONTAINING_RECORD( iface, struct hostname_statics, IActivationFactory_iface );
  35 }
  36
  37 static HRESULT WINAPI factory_QueryInterface( IActivationFactory *iface, REFIID iid, void **out )
  38 {
  39     struct hostname_statics *impl = impl_from_IActivationFactory( iface );
  40
  41     TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out );
  42
  43     if (IsEqualGUID( iid, &IID_IUnknown ) ||
  44         IsEqualGUID( iid, &IID_IInspectable ) ||
  45         IsEqualGUID( iid, &IID_IAgileObject ) ||
  46         IsEqualGUID( iid, &IID_IActivationFactory ))
  47     {
  48         *out = &impl->IActivationFactory_iface;
  49         IInspectable_AddRef( *out );
  50         return S_OK;
  51     }
  52
  53     if (IsEqualGUID( iid, &IID_IHostNameFactory ))
  54     {
  55         *out = &impl->IHostNameFactory_iface;
  56         IInspectable_AddRef( *out );
  57         return S_OK;
  58     }
  59
  60     FIXME( "%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid( iid ) );
  61     *out = NULL;
  62     return E_NOINTERFACE;
  63 }
  64
  65 static ULONG WINAPI factory_AddRef( IActivationFactory *iface )
  66 {
  67     struct hostname_statics *impl = impl_from_IActivationFactory( iface );
  68     ULONG ref = InterlockedIncrement( &impl->ref );
  69     TRACE( "iface %p increasing refcount to %lu.\n", iface, ref );
  70     return ref;
  71 }
  72
  73 static ULONG WINAPI factory_Release( IActivationFactory *iface )
  74 {
  75     struct hostname_statics *impl = impl_from_IActivationFactory( iface );
  76     ULONG ref = InterlockedDecrement( &impl->ref );
  77     TRACE( "iface %p decreasing refcount to %lu.\n", iface, ref );
  78     return ref;
  79 }
  80
  81 static HRESULT WINAPI factory_GetIids( IActivationFactory *iface, ULONG *iid_count, IID **iids )
  82 {
  83     FIXME( "iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids );
  84     return E_NOTIMPL;
  85 }
  86
  87 static HRESULT WINAPI factory_GetRuntimeClassName( IActivationFactory *iface, HSTRING *class_name )
  88 {
  89     FIXME( "iface %p, class_name %p stub!\n", iface, class_name );
  90     return E_NOTIMPL;
  91 }
  92
  93 static HRESULT WINAPI factory_GetTrustLevel( IActivationFactory *iface, TrustLevel *trust_level )
  94 {
  95     FIXME( "iface %p, trust_level %p stub!\n", iface, trust_level );
  96     return E_NOTIMPL;
  97 }
  98
  99 static HRESULT WINAPI factory_ActivateInstance( IActivationFactory *iface, IInspectable **instance )
 100 {
 101     FIXME( "iface %p, instance %p stub!\n", iface, instance );
 102     return E_NOTIMPL;
 103 }
 104
 105 static const struct IActivationFactoryVtbl factory_vtbl =
 106 {
 107     factory_QueryInterface,
 108     factory_AddRef,
 109     factory_Release,
 110     /* IInspectable methods */
 111     factory_GetIids,
 112     factory_GetRuntimeClassName,
 113     factory_GetTrustLevel,
 114     /* IActivationFactory methods */
 115     factory_ActivateInstance,
 116 };
 117
 118 struct hostname
 119 {
 120     IHostName IHostName_iface;
 121     LONG ref;
 122
 123     HSTRING raw_name;
 124 };
 125
 126 static inline struct hostname *impl_from_IHostName( IHostName *iface )
 127 {
 128     return CONTAINING_RECORD( iface, struct hostname, IHostName_iface );
 129 }
 130
 131 static HRESULT WINAPI hostname_QueryInterface( IHostName *iface, REFIID iid, void **out )
 132 {
 133     struct hostname *impl = impl_from_IHostName( iface );
 134
 135     TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out );
 136
 137     if (IsEqualGUID( iid, &IID_IUnknown ) ||
 138         IsEqualGUID( iid, &IID_IInspectable ) ||
 139         IsEqualGUID( iid, &IID_IAgileObject ) ||
 140         IsEqualGUID( iid, &IID_IHostName ))
 141     {
 142         *out = &impl->IHostName_iface;
 143         IInspectable_AddRef( *out );
 144         return S_OK;
 145     }
 146
 147     FIXME( "%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid( iid ) );
 148     *out = NULL;
 149     return E_NOINTERFACE;
 150 }
 151
 152 static ULONG WINAPI hostname_AddRef( IHostName *iface )
 153 {
 154     struct hostname *impl = impl_from_IHostName( iface );
 155     ULONG ref = InterlockedIncrement( &impl->ref );
 156     TRACE( "iface %p increasing refcount to %lu.\n", iface, ref );
 157     return ref;
 158 }
 159
 160 static ULONG WINAPI hostname_Release( IHostName *iface )
 161 {
 162     struct hostname *impl = impl_from_IHostName( iface );
 163     ULONG ref = InterlockedDecrement( &impl->ref );
 164
 165     TRACE( "iface %p decreasing refcount to %lu.\n", iface, ref );
 166
 167     if (!ref)
 168     {
 169         WindowsDeleteString( impl->raw_name );
 170         free( impl );
 171     }
 172
 173     return ref;
 174 }
 175
 176 static HRESULT WINAPI hostname_GetIids( IHostName *iface, ULONG *iid_count, IID **iids )
 177 {
 178     FIXME( "iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids );
 179     return E_NOTIMPL;
 180 }
 181
 182 static HRESULT WINAPI hostname_GetRuntimeClassName( IHostName *iface, HSTRING *class_name )
 183 {
 184     FIXME( "iface %p, class_name %p stub!\n", iface, class_name );
 185     return E_NOTIMPL;
 186 }
 187
 188 static HRESULT WINAPI hostname_GetTrustLevel( IHostName *iface, TrustLevel *trust_level )
 189 {
 190     FIXME( "iface %p, trust_level %p stub!\n", iface, trust_level );
 191     return E_NOTIMPL;
 192 }
 193
 194 static HRESULT WINAPI hostname_get_IPInformation( IHostName *iface, IIPInformation **value )
 195 {
 196     FIXME( "iface %p, value %p stub!\n", iface, value );
 197     return E_NOTIMPL;
 198 }
 199
 200 static HRESULT WINAPI hostname_get_RawName( IHostName *iface, HSTRING *value )
 201 {
 202     struct hostname *impl = impl_from_IHostName( iface );
 203
 204     TRACE( "iface %p, value %p.\n", iface, value );
 205
 206     if (!value) return E_INVALIDARG;
 207     return WindowsDuplicateString( impl->raw_name, value );
 208 }
 209
 210 static HRESULT WINAPI hostname_get_DisplayName( IHostName *iface, HSTRING *value )
 211 {
 212     FIXME( "iface %p, value %p stub!\n", iface, value );
 213     return E_NOTIMPL;
 214 }
 215
 216 static HRESULT WINAPI hostname_get_CanonicalName( IHostName *iface, HSTRING *value )
 217 {
 218     FIXME( "iface %p, value %p stub!\n", iface, value );
 219     return E_NOTIMPL;
 220 }
 221
 222 static HRESULT WINAPI hostname_get_Type( IHostName *iface, HostNameType *value )
 223 {
 224     FIXME( "iface %p, value %p stub!\n", iface, value );
 225     return E_NOTIMPL;
 226 }
 227
 228 static HRESULT WINAPI hostname_IsEqual( IHostName *iface, IHostName *name, boolean *equal )
 229 {
 230     FIXME( "iface %p, name %p, equal %p stub!\n", iface, name, equal );
 231     return E_NOTIMPL;
 232 }
 233
 234 static const struct IHostNameVtbl hostname_vtbl =
 235 {
 236     hostname_QueryInterface,
 237     hostname_AddRef,
 238     hostname_Release,
 239     /* IInspectable methods */
 240     hostname_GetIids,
 241     hostname_GetRuntimeClassName,
 242     hostname_GetTrustLevel,
 243     /* IHostName methods */
 244     hostname_get_IPInformation,
 245     hostname_get_RawName,
 246     hostname_get_DisplayName,
 247     hostname_get_CanonicalName,
 248     hostname_get_Type,
 249     hostname_IsEqual,
 250 };
 251
 252 DEFINE_IINSPECTABLE( hostname_factory, IHostNameFactory, struct hostname_statics, IActivationFactory_iface )
 253
 254 static HRESULT WINAPI hostname_factory_CreateHostName( IHostNameFactory *iface, HSTRING name, IHostName **value )
 255 {
 256     struct hostname *impl;
 257
 258     TRACE( "iface %p, name %s, value %p\n", iface, debugstr_hstring(name), value );
 259
 260     if (!value) return E_POINTER;
 261     if (!name) return E_INVALIDARG;
 262     if (!(impl = calloc( 1, sizeof(*impl) ))) return E_OUTOFMEMORY;
 263
 264     impl->IHostName_iface.lpVtbl = &hostname_vtbl;
 265     impl->ref = 1;
 266     WindowsDuplicateString( name, &impl->raw_name );
 267
 268     *value = &impl->IHostName_iface;
 269     TRACE( "created IHostName %p.\n", *value );
 270     return S_OK;
 271 }
 272
 273 static const struct IHostNameFactoryVtbl hostname_factory_vtbl =
 274 {
 275     hostname_factory_QueryInterface,
 276     hostname_factory_AddRef,
 277     hostname_factory_Release,
 278     /* IInspectable methods */
 279     hostname_factory_GetIids,
 280     hostname_factory_GetRuntimeClassName,
 281     hostname_factory_GetTrustLevel,
 282     /* IHostNameFactory methods */
 283     hostname_factory_CreateHostName,
 284 };
 285
 286 static struct hostname_statics hostname_statics =
 287 {
 288     {&factory_vtbl},
 289     {&hostname_factory_vtbl},
 290     1,
 291 };
 292
 293 IActivationFactory *hostname_factory = &hostname_statics.IActivationFactory_iface;