wininet: Fix buffer size query for InternetQueryOption(INTERNET_OPTION_PROXY).
[wine] / dlls / mshtml / omnavigator.c
1 /*
2  * Copyright 2008 Jacek Caban 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 <stdarg.h>
20
21 #define COBJMACROS
22
23 #include "windef.h"
24 #include "winbase.h"
25 #include "winuser.h"
26 #include "ole2.h"
27
28 #include "wine/debug.h"
29
30 #include "mshtml_private.h"
31
32 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
33
34 typedef struct {
35     DispatchEx dispex;
36     const IOmNavigatorVtbl  *lpIOmNavigatorVtbl;
37
38     LONG ref;
39 } OmNavigator;
40
41 #define OMNAVIGATOR(x)  ((IOmNavigator*) &(x)->lpIOmNavigatorVtbl)
42
43 #define OMNAVIGATOR_THIS(iface) DEFINE_THIS(OmNavigator, IOmNavigator, iface)
44
45 static HRESULT WINAPI OmNavigator_QueryInterface(IOmNavigator *iface, REFIID riid, void **ppv)
46 {
47     OmNavigator *This = OMNAVIGATOR_THIS(iface);
48
49     *ppv = NULL;
50
51     if(IsEqualGUID(&IID_IUnknown, riid)) {
52         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
53         *ppv = OMNAVIGATOR(This);
54     }else if(IsEqualGUID(&IID_IOmNavigator, riid)) {
55         TRACE("(%p)->(IID_IOmNavigator %p)\n", This, ppv);
56         *ppv = OMNAVIGATOR(This);
57     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
58         return *ppv ? S_OK : E_NOINTERFACE;
59     }
60
61     if(*ppv) {
62         IUnknown_AddRef((IUnknown*)*ppv);
63         return S_OK;
64     }
65
66     WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
67     return E_NOINTERFACE;
68 }
69
70 static ULONG WINAPI OmNavigator_AddRef(IOmNavigator *iface)
71 {
72     OmNavigator *This = OMNAVIGATOR_THIS(iface);
73     LONG ref = InterlockedIncrement(&This->ref);
74
75     TRACE("(%p) ref=%d\n", This, ref);
76
77     return ref;
78 }
79
80 static ULONG WINAPI OmNavigator_Release(IOmNavigator *iface)
81 {
82     OmNavigator *This = OMNAVIGATOR_THIS(iface);
83     LONG ref = InterlockedDecrement(&This->ref);
84
85     TRACE("(%p) ref=%d\n", This, ref);
86
87     if(!ref)
88         heap_free(This);
89
90     return ref;
91 }
92
93 static HRESULT WINAPI OmNavigator_GetTypeInfoCount(IOmNavigator *iface, UINT *pctinfo)
94 {
95     OmNavigator *This = OMNAVIGATOR_THIS(iface);
96     FIXME("(%p)->(%p)\n", This, pctinfo);
97     return E_NOTIMPL;
98 }
99
100 static HRESULT WINAPI OmNavigator_GetTypeInfo(IOmNavigator *iface, UINT iTInfo,
101                                               LCID lcid, ITypeInfo **ppTInfo)
102 {
103     OmNavigator *This = OMNAVIGATOR_THIS(iface);
104
105     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->dispex), iTInfo, lcid, ppTInfo);
106 }
107
108 static HRESULT WINAPI OmNavigator_GetIDsOfNames(IOmNavigator *iface, REFIID riid,
109                                                 LPOLESTR *rgszNames, UINT cNames,
110                                                 LCID lcid, DISPID *rgDispId)
111 {
112     OmNavigator *This = OMNAVIGATOR_THIS(iface);
113
114     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->dispex), riid, rgszNames, cNames, lcid, rgDispId);
115 }
116
117 static HRESULT WINAPI OmNavigator_Invoke(IOmNavigator *iface, DISPID dispIdMember,
118                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
119                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
120 {
121     OmNavigator *This = OMNAVIGATOR_THIS(iface);
122
123     return IDispatchEx_Invoke(DISPATCHEX(&This->dispex), dispIdMember, riid, lcid, wFlags, pDispParams,
124             pVarResult, pExcepInfo, puArgErr);
125 }
126
127 static HRESULT WINAPI OmNavigator_get_appCodeName(IOmNavigator *iface, BSTR *p)
128 {
129     OmNavigator *This = OMNAVIGATOR_THIS(iface);
130
131     static const WCHAR mozillaW[] = {'M','o','z','i','l','l','a',0};
132
133     TRACE("(%p)->(%p)\n", This, p);
134
135     *p = SysAllocString(mozillaW);
136     return S_OK;
137 }
138
139 static HRESULT WINAPI OmNavigator_get_appName(IOmNavigator *iface, BSTR *p)
140 {
141     OmNavigator *This = OMNAVIGATOR_THIS(iface);
142     FIXME("(%p)->(%p)\n", This, p);
143     return E_NOTIMPL;
144 }
145
146 static HRESULT WINAPI OmNavigator_get_appVersion(IOmNavigator *iface, BSTR *p)
147 {
148     OmNavigator *This = OMNAVIGATOR_THIS(iface);
149
150     /* FIXME: Should we return something smarter? */
151     static const WCHAR app_verW[] =
152         {'4','.','0',' ','(','c','o','m','p','a','t','i','b','l','e',';',
153          ' ','M','S','I','E',' ','7','.','0',';',
154          ' ','W','i','n','d','o','w','s',' ','N','T',' ','5','.','1',';',
155          ' ','M','o','z','i','l','l','a','/','4','.','0',')',0};
156
157     TRACE("(%p)->(%p)\n", This, p);
158
159     *p = SysAllocString(app_verW);
160     if(!*p)
161         return E_OUTOFMEMORY;
162
163     return S_OK;
164 }
165
166 static HRESULT WINAPI OmNavigator_get_userAgent(IOmNavigator *iface, BSTR *p)
167 {
168     OmNavigator *This = OMNAVIGATOR_THIS(iface);
169     FIXME("(%p)->(%p)\n", This, p);
170     return E_NOTIMPL;
171 }
172
173 static HRESULT WINAPI OmNavigator_javaEnabled(IOmNavigator *iface, VARIANT_BOOL *enabled)
174 {
175     OmNavigator *This = OMNAVIGATOR_THIS(iface);
176     FIXME("(%p)->(%p)\n", This, enabled);
177     return E_NOTIMPL;
178 }
179
180 static HRESULT WINAPI OmNavigator_taintEnabled(IOmNavigator *iface, VARIANT_BOOL *enabled)
181 {
182     OmNavigator *This = OMNAVIGATOR_THIS(iface);
183     FIXME("(%p)->(%p)\n", This, enabled);
184     return E_NOTIMPL;
185 }
186
187 static HRESULT WINAPI OmNavigator_get_mimeTypes(IOmNavigator *iface, IHTMLMimeTypesCollection **p)
188 {
189     OmNavigator *This = OMNAVIGATOR_THIS(iface);
190     FIXME("(%p)->(%p)\n", This, p);
191     return E_NOTIMPL;
192 }
193
194 static HRESULT WINAPI OmNavigator_get_plugins(IOmNavigator *iface, IHTMLPluginsCollection **p)
195 {
196     OmNavigator *This = OMNAVIGATOR_THIS(iface);
197     FIXME("(%p)->(%p)\n", This, p);
198     return E_NOTIMPL;
199 }
200
201 static HRESULT WINAPI OmNavigator_get_cookieEnabled(IOmNavigator *iface, VARIANT_BOOL *p)
202 {
203     OmNavigator *This = OMNAVIGATOR_THIS(iface);
204     FIXME("(%p)->(%p)\n", This, p);
205     return E_NOTIMPL;
206 }
207
208 static HRESULT WINAPI OmNavigator_get_opsProfile(IOmNavigator *iface, IHTMLOpsProfile **p)
209 {
210     OmNavigator *This = OMNAVIGATOR_THIS(iface);
211     FIXME("(%p)->(%p)\n", This, p);
212     return E_NOTIMPL;
213 }
214
215 static HRESULT WINAPI OmNavigator_toString(IOmNavigator *iface, BSTR *String)
216 {
217     OmNavigator *This = OMNAVIGATOR_THIS(iface);
218     FIXME("(%p)->(%p)\n", This, String);
219     return E_NOTIMPL;
220 }
221
222 static HRESULT WINAPI OmNavigator_get_cpuClass(IOmNavigator *iface, BSTR *p)
223 {
224     OmNavigator *This = OMNAVIGATOR_THIS(iface);
225     FIXME("(%p)->(%p)\n", This, p);
226     return E_NOTIMPL;
227 }
228
229 static HRESULT WINAPI OmNavigator_get_systemLanguage(IOmNavigator *iface, BSTR *p)
230 {
231     OmNavigator *This = OMNAVIGATOR_THIS(iface);
232     FIXME("(%p)->(%p)\n", This, p);
233     return E_NOTIMPL;
234 }
235
236 static HRESULT WINAPI OmNavigator_get_browserLanguage(IOmNavigator *iface, BSTR *p)
237 {
238     OmNavigator *This = OMNAVIGATOR_THIS(iface);
239     FIXME("(%p)->(%p)\n", This, p);
240     return E_NOTIMPL;
241 }
242
243 static HRESULT WINAPI OmNavigator_get_userLanguage(IOmNavigator *iface, BSTR *p)
244 {
245     OmNavigator *This = OMNAVIGATOR_THIS(iface);
246     FIXME("(%p)->(%p)\n", This, p);
247     return E_NOTIMPL;
248 }
249
250 static HRESULT WINAPI OmNavigator_get_platform(IOmNavigator *iface, BSTR *p)
251 {
252     OmNavigator *This = OMNAVIGATOR_THIS(iface);
253
254     static const WCHAR win32W[] = {'W','i','n','3','2',0};
255
256     TRACE("(%p)->(%p)\n", This, p);
257
258     *p = SysAllocString(win32W);
259     return S_OK;
260 }
261
262 static HRESULT WINAPI OmNavigator_get_appMinorVersion(IOmNavigator *iface, BSTR *p)
263 {
264     OmNavigator *This = OMNAVIGATOR_THIS(iface);
265     FIXME("(%p)->(%p)\n", This, p);
266     return E_NOTIMPL;
267 }
268
269 static HRESULT WINAPI OmNavigator_get_connectionSpeed(IOmNavigator *iface, long *p)
270 {
271     OmNavigator *This = OMNAVIGATOR_THIS(iface);
272     FIXME("(%p)->(%p)\n", This, p);
273     return E_NOTIMPL;
274 }
275
276 static HRESULT WINAPI OmNavigator_get_onLine(IOmNavigator *iface, VARIANT_BOOL *p)
277 {
278     OmNavigator *This = OMNAVIGATOR_THIS(iface);
279     FIXME("(%p)->(%p)\n", This, p);
280     return E_NOTIMPL;
281 }
282
283 static HRESULT WINAPI OmNavigator_get_userProfile(IOmNavigator *iface, IHTMLOpsProfile **p)
284 {
285     OmNavigator *This = OMNAVIGATOR_THIS(iface);
286     FIXME("(%p)->(%p)\n", This, p);
287     return E_NOTIMPL;
288 }
289
290 #undef OMNAVIGATOR_THIS
291
292 static const IOmNavigatorVtbl OmNavigatorVtbl = {
293     OmNavigator_QueryInterface,
294     OmNavigator_AddRef,
295     OmNavigator_Release,
296     OmNavigator_GetTypeInfoCount,
297     OmNavigator_GetTypeInfo,
298     OmNavigator_GetIDsOfNames,
299     OmNavigator_Invoke,
300     OmNavigator_get_appCodeName,
301     OmNavigator_get_appName,
302     OmNavigator_get_appVersion,
303     OmNavigator_get_userAgent,
304     OmNavigator_javaEnabled,
305     OmNavigator_taintEnabled,
306     OmNavigator_get_mimeTypes,
307     OmNavigator_get_plugins,
308     OmNavigator_get_cookieEnabled,
309     OmNavigator_get_opsProfile,
310     OmNavigator_toString,
311     OmNavigator_get_cpuClass,
312     OmNavigator_get_systemLanguage,
313     OmNavigator_get_browserLanguage,
314     OmNavigator_get_userLanguage,
315     OmNavigator_get_platform,
316     OmNavigator_get_appMinorVersion,
317     OmNavigator_get_connectionSpeed,
318     OmNavigator_get_onLine,
319     OmNavigator_get_userProfile
320 };
321
322 static const tid_t OmNavigator_iface_tids[] = {
323     IOmNavigator_tid,
324     0
325 };
326 static dispex_static_data_t OmNavigator_dispex = {
327     NULL,
328     IOmNavigator_tid,
329     NULL,
330     OmNavigator_iface_tids
331 };
332
333 IOmNavigator *OmNavigator_Create(void)
334 {
335     OmNavigator *ret;
336
337     ret = heap_alloc_zero(sizeof(*ret));
338     ret->lpIOmNavigatorVtbl = &OmNavigatorVtbl;
339     ret->ref = 1;
340
341     init_dispex(&ret->dispex, (IUnknown*)OMNAVIGATOR(ret), &OmNavigator_dispex);
342
343     return OMNAVIGATOR(ret);
344 }