dlls/mshtml/service.c

   1 /*
   2  * Copyright 2005 Jacek Caban
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #include "config.h"
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23
  24 #define COBJMACROS
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winuser.h"
  29 #include "ole2.h"
  30
  31 #include "wine/debug.h"
  32
  33 #include "mshtml_private.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  36
  37 /**********************************************************
  38  * IServiceProvider impementation
  39  */
  40
  41 #define SERVPROV_THIS(iface) DEFINE_THIS(HTMLDocument, ServiceProvider, iface)
  42
  43 static HRESULT WINAPI ServiceProvider_QueryInterface(IServiceProvider *iface, REFIID riid, void **ppv)
  44 {
  45     HTMLDocument *This = SERVPROV_THIS(iface);
  46     return IHTMLDocument2_QueryInterface(HTMLDOC(This), riid, ppv);
  47 }
  48
  49 static ULONG WINAPI ServiceProvider_AddRef(IServiceProvider *iface)
  50 {
  51     HTMLDocument *This = SERVPROV_THIS(iface);
  52     return IHTMLDocument2_AddRef(HTMLDOC(This));
  53 }
  54
  55 static ULONG WINAPI ServiceProvider_Release(IServiceProvider *iface)
  56 {
  57     HTMLDocument *This = SERVPROV_THIS(iface);
  58     return IHTMLDocument_Release(HTMLDOC(This));
  59 }
  60
  61 static HRESULT WINAPI ServiceProvider_QueryService(IServiceProvider *iface, REFGUID guidService,
  62         REFIID riid, void **ppv)
  63 {
  64     HTMLDocument *This = SERVPROV_THIS(iface);
  65
  66     /* NOTE:
  67      * IE queries for service {3050f84b-98b5-11cf-bb82-00aa00bdce0b}.
  68      * Its interface has the same IID and HTMLDocument also implements this
  69      * interface. I conldn't find that interface is it.
  70      */
  71
  72     FIXME("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
  73
  74     return E_UNEXPECTED;
  75 }
  76
  77 static const IServiceProviderVtbl ServiceProviderVtbl = {
  78     ServiceProvider_QueryInterface,
  79     ServiceProvider_AddRef,
  80     ServiceProvider_Release,
  81     ServiceProvider_QueryService
  82 };
  83
  84 void HTMLDocument_Service_Init(HTMLDocument *This)
  85 {
  86     This->lpServiceProviderVtbl = &ServiceProviderVtbl;
  87 }