dlls/urlmon/mimefilter.c

   1 /*
   2  * Copyright 2009 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 "urlmon_main.h"
  20 #include "wine/debug.h"
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
  23
  24 typedef struct {
  25     const IInternetProtocolVtbl      *lpIInternetProtocolVtbl;
  26     const IInternetProtocolSinkVtbl  *lpIInternetProtocolSinkVtbl;
  27
  28     LONG ref;
  29 } MimeFilter;
  30
  31 #define PROTOCOL(x)      ((IInternetProtocol*)      &(x)->lpIInternetProtocolVtbl)
  32 #define PROTOCOLSINK(x)  ((IInternetProtocolSink*)  &(x)->lpIInternetProtocolSinkVtbl)
  33
  34 #define PROTOCOL_THIS(iface) DEFINE_THIS(MimeFilter, IInternetProtocol, iface)
  35
  36 static HRESULT WINAPI MimeFilterProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
  37 {
  38     MimeFilter *This = PROTOCOL_THIS(iface);
  39
  40     *ppv = NULL;
  41     if(IsEqualGUID(&IID_IUnknown, riid)) {
  42         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
  43         *ppv = PROTOCOL(This);
  44     }else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
  45         TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", This, ppv);
  46         *ppv = PROTOCOL(This);
  47     }else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
  48         TRACE("(%p)->(IID_IInternetProtocol %p)\n", This, ppv);
  49         *ppv = PROTOCOL(This);
  50     }else if(IsEqualGUID(&IID_IInternetProtocolSink, riid)) {
  51         TRACE("(%p)->(IID_IInternetProtocolSink %p)\n", This, ppv);
  52         *ppv = PROTOCOLSINK(This);
  53     }
  54
  55     if(*ppv) {
  56         IInternetProtocol_AddRef(iface);
  57         return S_OK;
  58     }
  59
  60     WARN("not supported interface %s\n", debugstr_guid(riid));
  61     return E_NOINTERFACE;
  62 }
  63
  64 static ULONG WINAPI MimeFilterProtocol_AddRef(IInternetProtocol *iface)
  65 {
  66     MimeFilter *This = PROTOCOL_THIS(iface);
  67     LONG ref = InterlockedIncrement(&This->ref);
  68     TRACE("(%p) ref=%d\n", This, ref);
  69     return ref;
  70 }
  71
  72 static ULONG WINAPI MimeFilterProtocol_Release(IInternetProtocol *iface)
  73 {
  74     MimeFilter *This = PROTOCOL_THIS(iface);
  75     LONG ref = InterlockedDecrement(&This->ref);
  76
  77     TRACE("(%p) ref=%d\n", This, ref);
  78
  79     if(!ref) {
  80         heap_free(This);
  81
  82         URLMON_UnlockModule();
  83     }
  84
  85     return ref;
  86 }
  87
  88 static HRESULT WINAPI MimeFilterProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
  89         IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
  90         DWORD grfPI, HANDLE_PTR dwReserved)
  91 {
  92     MimeFilter *This = PROTOCOL_THIS(iface);
  93     FIXME("(%p)->(%s %p %p %08x %lx)\n", This, debugstr_w(szUrl), pOIProtSink,
  94           pOIBindInfo, grfPI, dwReserved);
  95     return E_NOTIMPL;
  96 }
  97
  98 static HRESULT WINAPI MimeFilterProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData)
  99 {
 100     MimeFilter *This = PROTOCOL_THIS(iface);
 101     FIXME("(%p)->(%p)\n", This, pProtocolData);
 102     return E_NOTIMPL;
 103 }
 104
 105 static HRESULT WINAPI MimeFilterProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
 106         DWORD dwOptions)
 107 {
 108     MimeFilter *This = PROTOCOL_THIS(iface);
 109     FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
 110     return E_NOTIMPL;
 111 }
 112
 113 static HRESULT WINAPI MimeFilterProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
 114 {
 115     MimeFilter *This = PROTOCOL_THIS(iface);
 116     FIXME("(%p)->(%08x)\n", This, dwOptions);
 117     return E_NOTIMPL;
 118 }
 119
 120 static HRESULT WINAPI MimeFilterProtocol_Suspend(IInternetProtocol *iface)
 121 {
 122     MimeFilter *This = PROTOCOL_THIS(iface);
 123     FIXME("(%p)\n", This);
 124     return E_NOTIMPL;
 125 }
 126
 127 static HRESULT WINAPI MimeFilterProtocol_Resume(IInternetProtocol *iface)
 128 {
 129     MimeFilter *This = PROTOCOL_THIS(iface);
 130     FIXME("(%p)\n", This);
 131     return E_NOTIMPL;
 132 }
 133
 134 static HRESULT WINAPI MimeFilterProtocol_Read(IInternetProtocol *iface, void *pv,
 135         ULONG cb, ULONG *pcbRead)
 136 {
 137     MimeFilter *This = PROTOCOL_THIS(iface);
 138     FIXME("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
 139     return E_NOTIMPL;
 140 }
 141
 142 static HRESULT WINAPI MimeFilterProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
 143         DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
 144 {
 145     MimeFilter *This = PROTOCOL_THIS(iface);
 146     FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
 147     return E_NOTIMPL;
 148 }
 149
 150 static HRESULT WINAPI MimeFilterProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
 151 {
 152     MimeFilter *This = PROTOCOL_THIS(iface);
 153     FIXME("(%p)->(%08x)\n", This, dwOptions);
 154     return E_NOTIMPL;
 155 }
 156
 157 static HRESULT WINAPI MimeFilterProtocol_UnlockRequest(IInternetProtocol *iface)
 158 {
 159     MimeFilter *This = PROTOCOL_THIS(iface);
 160     FIXME("(%p)\n", This);
 161     return E_NOTIMPL;
 162 }
 163
 164 #undef PROTOCOL_THIS
 165
 166 static const IInternetProtocolVtbl MimeFilterProtocolVtbl = {
 167     MimeFilterProtocol_QueryInterface,
 168     MimeFilterProtocol_AddRef,
 169     MimeFilterProtocol_Release,
 170     MimeFilterProtocol_Start,
 171     MimeFilterProtocol_Continue,
 172     MimeFilterProtocol_Abort,
 173     MimeFilterProtocol_Terminate,
 174     MimeFilterProtocol_Suspend,
 175     MimeFilterProtocol_Resume,
 176     MimeFilterProtocol_Read,
 177     MimeFilterProtocol_Seek,
 178     MimeFilterProtocol_LockRequest,
 179     MimeFilterProtocol_UnlockRequest
 180 };
 181
 182 #define PROTSINK_THIS(iface) DEFINE_THIS(MimeFilter, IInternetProtocolSink, iface)
 183
 184 static HRESULT WINAPI MimeFilterSink_QueryInterface(IInternetProtocolSink *iface,
 185         REFIID riid, void **ppv)
 186 {
 187     MimeFilter *This = PROTSINK_THIS(iface);
 188     return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
 189 }
 190
 191 static ULONG WINAPI MimeFilterSink_AddRef(IInternetProtocolSink *iface)
 192 {
 193     MimeFilter *This = PROTSINK_THIS(iface);
 194     return IInternetProtocol_AddRef(PROTOCOL(This));
 195 }
 196
 197 static ULONG WINAPI MimeFilterSink_Release(IInternetProtocolSink *iface)
 198 {
 199     MimeFilter *This = PROTSINK_THIS(iface);
 200     return IInternetProtocol_Release(PROTOCOL(This));
 201 }
 202
 203 static HRESULT WINAPI MimeFilterSink_Switch(IInternetProtocolSink *iface,
 204         PROTOCOLDATA *pProtocolData)
 205 {
 206     MimeFilter *This = PROTSINK_THIS(iface);
 207     FIXME("(%p)->(%p)\n", This, pProtocolData);
 208     return E_NOTIMPL;
 209 }
 210
 211 static HRESULT WINAPI MimeFilterSink_ReportProgress(IInternetProtocolSink *iface,
 212         ULONG ulStatusCode, LPCWSTR szStatusText)
 213 {
 214     MimeFilter *This = PROTSINK_THIS(iface);
 215     FIXME("(%p)->(%u %s)\n", This, ulStatusCode, debugstr_w(szStatusText));
 216     return E_NOTIMPL;
 217 }
 218
 219 static HRESULT WINAPI MimeFilterSink_ReportData(IInternetProtocolSink *iface,
 220         DWORD grfBSCF, ULONG ulProgress, ULONG ulProgressMax)
 221 {
 222     MimeFilter *This = PROTSINK_THIS(iface);
 223     FIXME("(%p)->(%d %u %u)\n", This, grfBSCF, ulProgress, ulProgressMax);
 224     return E_NOTIMPL;
 225 }
 226
 227 static HRESULT WINAPI MimeFilterSink_ReportResult(IInternetProtocolSink *iface,
 228         HRESULT hrResult, DWORD dwError, LPCWSTR szResult)
 229 {
 230     MimeFilter *This = PROTSINK_THIS(iface);
 231     FIXME("(%p)->(%08x %d %s)\n", This, hrResult, dwError, debugstr_w(szResult));
 232     return E_NOTIMPL;
 233 }
 234
 235 #undef PROTSINK_THIS
 236
 237 static const IInternetProtocolSinkVtbl InternetProtocolSinkVtbl = {
 238     MimeFilterSink_QueryInterface,
 239     MimeFilterSink_AddRef,
 240     MimeFilterSink_Release,
 241     MimeFilterSink_Switch,
 242     MimeFilterSink_ReportProgress,
 243     MimeFilterSink_ReportData,
 244     MimeFilterSink_ReportResult
 245 };
 246
 247 HRESULT MimeFilter_Construct(IUnknown *pUnkOuter, LPVOID *ppobj)
 248 {
 249     MimeFilter *ret;
 250
 251     TRACE("(%p %p)\n", pUnkOuter, ppobj);
 252
 253     URLMON_LockModule();
 254
 255     ret = heap_alloc_zero(sizeof(MimeFilter));
 256
 257     ret->lpIInternetProtocolVtbl     = &MimeFilterProtocolVtbl;
 258     ret->lpIInternetProtocolSinkVtbl = &InternetProtocolSinkVtbl;
 259     ret->ref = 1;
 260
 261     *ppobj = PROTOCOL(ret);
 262     return S_OK;
 263 }