1 /* 2 * Copyright 2002 Huw D M Davies for CodeWeavers 3 * Copyright 2009 Jacek Caban for CodeWeavers 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 #ifndef __WINE_URLMON_MAIN_H 21 #define __WINE_URLMON_MAIN_H 22 23 #include <stdarg.h> 24 #ifdef __REACTOS__ 25 #include <wchar.h> 26 #endif 27 28 #define COBJMACROS 29 30 #include "windef.h" 31 #include "winbase.h" 32 #include "winuser.h" 33 #ifdef __REACTOS__ 34 #include "winnls.h" 35 #endif 36 #include "ole2.h" 37 #include "urlmon.h" 38 #include "wininet.h" 39 40 #include "wine/heap.h" 41 #include "wine/list.h" 42 43 extern HINSTANCE hProxyDll DECLSPEC_HIDDEN; 44 extern HRESULT SecManagerImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 45 extern HRESULT ZoneMgrImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 46 extern HRESULT StdURLMoniker_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 47 extern HRESULT FileProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 48 extern HRESULT HttpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 49 extern HRESULT HttpSProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 50 extern HRESULT FtpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 51 extern HRESULT GopherProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 52 extern HRESULT MkProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 53 extern HRESULT MimeFilter_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 54 extern HRESULT Uri_Construct(IUnknown *pUnkOuter, LPVOID *ppobj) DECLSPEC_HIDDEN; 55 56 extern BOOL WINAPI URLMON_DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) DECLSPEC_HIDDEN; 57 extern HRESULT WINAPI URLMON_DllGetClassObject(REFCLSID rclsid, REFIID iid,LPVOID *ppv) DECLSPEC_HIDDEN; 58 extern HRESULT WINAPI URLMON_DllRegisterServer(void) DECLSPEC_HIDDEN; 59 extern HRESULT WINAPI URLMON_DllUnregisterServer(void) DECLSPEC_HIDDEN; 60 61 extern GUID const CLSID_PSFactoryBuffer DECLSPEC_HIDDEN; 62 extern GUID const CLSID_CUri DECLSPEC_HIDDEN; 63 64 /********************************************************************** 65 * Dll lifetime tracking declaration for urlmon.dll 66 */ 67 extern LONG URLMON_refCount DECLSPEC_HIDDEN; 68 static inline void URLMON_LockModule(void) { InterlockedIncrement( &URLMON_refCount ); } 69 static inline void URLMON_UnlockModule(void) { InterlockedDecrement( &URLMON_refCount ); } 70 71 extern HINSTANCE urlmon_instance; 72 73 IInternetProtocolInfo *get_protocol_info(LPCWSTR) DECLSPEC_HIDDEN; 74 HRESULT get_protocol_handler(IUri*,CLSID*,IClassFactory**) DECLSPEC_HIDDEN; 75 IInternetProtocol *get_mime_filter(LPCWSTR) DECLSPEC_HIDDEN; 76 BOOL is_registered_protocol(LPCWSTR) DECLSPEC_HIDDEN; 77 HRESULT register_namespace(IClassFactory*,REFIID,LPCWSTR,BOOL) DECLSPEC_HIDDEN; 78 HINTERNET get_internet_session(IInternetBindInfo*) DECLSPEC_HIDDEN; 79 WCHAR *get_useragent(void) DECLSPEC_HIDDEN; 80 void update_user_agent(WCHAR*) DECLSPEC_HIDDEN; 81 void free_session(void) DECLSPEC_HIDDEN; 82 83 HRESULT find_mime_from_ext(const WCHAR*,WCHAR**) DECLSPEC_HIDDEN; 84 85 HRESULT bind_to_storage(IUri*,IBindCtx*,REFIID,void**) DECLSPEC_HIDDEN; 86 HRESULT bind_to_object(IMoniker*,IUri*,IBindCtx*,REFIID,void**ppv) DECLSPEC_HIDDEN; 87 88 HRESULT create_default_callback(IBindStatusCallback**) DECLSPEC_HIDDEN; 89 HRESULT wrap_callback(IBindStatusCallback*,IBindStatusCallback**) DECLSPEC_HIDDEN; 90 IBindStatusCallback *bsc_from_bctx(IBindCtx*) DECLSPEC_HIDDEN; 91 92 typedef HRESULT (*stop_cache_binding_proc_t)(void*,const WCHAR*,HRESULT,const WCHAR*); 93 HRESULT download_to_cache(IUri*,stop_cache_binding_proc_t,void*,IBindStatusCallback*) DECLSPEC_HIDDEN; 94 95 typedef struct ProtocolVtbl ProtocolVtbl; 96 97 typedef struct { 98 const ProtocolVtbl *vtbl; 99 100 IInternetProtocol *protocol; 101 IInternetProtocolSink *protocol_sink; 102 103 DWORD bindf; 104 BINDINFO bind_info; 105 106 HINTERNET request; 107 HINTERNET connection; 108 DWORD flags; 109 HANDLE lock; 110 111 ULONG current_position; 112 ULONG content_length; 113 ULONG available_bytes; 114 ULONG query_available; 115 116 IStream *post_stream; 117 118 LONG priority; 119 } Protocol; 120 121 struct ProtocolVtbl { 122 HRESULT (*open_request)(Protocol*,IUri*,DWORD,HINTERNET,IInternetBindInfo*); 123 HRESULT (*end_request)(Protocol*); 124 HRESULT (*start_downloading)(Protocol*); 125 void (*close_connection)(Protocol*); 126 void (*on_error)(Protocol*,DWORD); 127 }; 128 129 /* Flags are needed for, among other things, return HRESULTs from the Read function 130 * to conform to native. For example, Read returns: 131 * 132 * 1. E_PENDING if called before the request has completed, 133 * (flags = 0) 134 * 2. S_FALSE after all data has been read and S_OK has been reported, 135 * (flags = FLAG_REQUEST_COMPLETE | FLAG_ALL_DATA_READ | FLAG_RESULT_REPORTED) 136 * 3. INET_E_DATA_NOT_AVAILABLE if InternetQueryDataAvailable fails. The first time 137 * this occurs, INET_E_DATA_NOT_AVAILABLE will also be reported to the sink, 138 * (flags = FLAG_REQUEST_COMPLETE) 139 * but upon subsequent calls to Read no reporting will take place, yet 140 * InternetQueryDataAvailable will still be called, and, on failure, 141 * INET_E_DATA_NOT_AVAILABLE will still be returned. 142 * (flags = FLAG_REQUEST_COMPLETE | FLAG_RESULT_REPORTED) 143 * 144 * FLAG_FIRST_DATA_REPORTED and FLAG_LAST_DATA_REPORTED are needed for proper 145 * ReportData reporting. For example, if OnResponse returns S_OK, Continue will 146 * report BSCF_FIRSTDATANOTIFICATION, and when all data has been read Read will 147 * report BSCF_INTERMEDIATEDATANOTIFICATION|BSCF_LASTDATANOTIFICATION. However, 148 * if OnResponse does not return S_OK, Continue will not report data, and Read 149 * will report BSCF_FIRSTDATANOTIFICATION|BSCF_LASTDATANOTIFICATION when all 150 * data has been read. 151 */ 152 #define FLAG_REQUEST_COMPLETE 0x0001 153 #define FLAG_FIRST_CONTINUE_COMPLETE 0x0002 154 #define FLAG_FIRST_DATA_REPORTED 0x0004 155 #define FLAG_ALL_DATA_READ 0x0008 156 #define FLAG_LAST_DATA_REPORTED 0x0010 157 #define FLAG_RESULT_REPORTED 0x0020 158 #define FLAG_ERROR 0x0040 159 #define FLAG_SYNC_READ 0x0080 160 161 HRESULT protocol_start(Protocol*,IInternetProtocol*,IUri*,IInternetProtocolSink*,IInternetBindInfo*) DECLSPEC_HIDDEN; 162 HRESULT protocol_continue(Protocol*,PROTOCOLDATA*) DECLSPEC_HIDDEN; 163 HRESULT protocol_read(Protocol*,void*,ULONG,ULONG*) DECLSPEC_HIDDEN; 164 HRESULT protocol_lock_request(Protocol*) DECLSPEC_HIDDEN; 165 HRESULT protocol_unlock_request(Protocol*) DECLSPEC_HIDDEN; 166 HRESULT protocol_abort(Protocol*,HRESULT) DECLSPEC_HIDDEN; 167 HRESULT protocol_syncbinding(Protocol*) DECLSPEC_HIDDEN; 168 void protocol_close_connection(Protocol*) DECLSPEC_HIDDEN; 169 170 void find_domain_name(const WCHAR*,DWORD,INT*) DECLSPEC_HIDDEN; 171 172 typedef struct _task_header_t task_header_t; 173 174 typedef struct { 175 IInternetProtocolEx IInternetProtocolEx_iface; 176 IInternetBindInfo IInternetBindInfo_iface; 177 IInternetPriority IInternetPriority_iface; 178 IServiceProvider IServiceProvider_iface; 179 IInternetProtocolSink IInternetProtocolSink_iface; 180 181 LONG ref; 182 183 IUnknown *protocol_unk; 184 IInternetProtocol *protocol; 185 186 IInternetBindInfo *bind_info; 187 IInternetProtocolSink *protocol_sink; 188 IServiceProvider *service_provider; 189 IBindCallbackRedirect *redirect_callback; 190 191 struct { 192 IInternetProtocol IInternetProtocol_iface; 193 IInternetProtocolSink IInternetProtocolSink_iface; 194 } default_protocol_handler; 195 IInternetProtocol *protocol_handler; 196 IInternetProtocolSink *protocol_sink_handler; 197 198 LONG priority; 199 200 BOOL reported_result; 201 BOOL reported_mime; 202 DWORD pi; 203 204 DWORD bscf; 205 ULONG progress; 206 ULONG progress_max; 207 208 DWORD apartment_thread; 209 HWND notif_hwnd; 210 DWORD continue_call; 211 212 CRITICAL_SECTION section; 213 task_header_t *task_queue_head, *task_queue_tail; 214 215 BYTE *buf; 216 DWORD buf_size; 217 LPWSTR mime; 218 IUri *uri; 219 BSTR display_uri; 220 } BindProtocol; 221 222 HRESULT create_binding_protocol(BindProtocol**) DECLSPEC_HIDDEN; 223 void set_binding_sink(BindProtocol*,IInternetProtocolSink*,IInternetBindInfo*) DECLSPEC_HIDDEN; 224 225 typedef struct { 226 HWND notif_hwnd; 227 DWORD notif_hwnd_cnt; 228 229 struct list entry; 230 } tls_data_t; 231 232 tls_data_t *get_tls_data(void) DECLSPEC_HIDDEN; 233 234 void unregister_notif_wnd_class(void) DECLSPEC_HIDDEN; 235 HWND get_notif_hwnd(void) DECLSPEC_HIDDEN; 236 void release_notif_hwnd(HWND) DECLSPEC_HIDDEN; 237 238 const char *debugstr_bindstatus(ULONG) DECLSPEC_HIDDEN; 239 240 static inline void* __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t size) 241 { 242 return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, size); 243 } 244 245 static inline LPWSTR heap_strdupW(LPCWSTR str) 246 { 247 LPWSTR ret = NULL; 248 249 if(str) { 250 DWORD size; 251 252 size = (lstrlenW(str)+1)*sizeof(WCHAR); 253 ret = heap_alloc(size); 254 if(ret) 255 memcpy(ret, str, size); 256 } 257 258 return ret; 259 } 260 261 static inline LPWSTR heap_strndupW(LPCWSTR str, int len) 262 { 263 LPWSTR ret = NULL; 264 265 if(str) { 266 ret = heap_alloc((len+1)*sizeof(WCHAR)); 267 if(ret) { 268 memcpy(ret, str, len*sizeof(WCHAR)); 269 ret[len] = 0; 270 } 271 } 272 273 return ret; 274 } 275 276 static inline LPWSTR heap_strdupAtoW(const char *str) 277 { 278 LPWSTR ret = NULL; 279 280 if(str) { 281 DWORD len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0); 282 ret = heap_alloc(len*sizeof(WCHAR)); 283 if(ret) 284 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len); 285 } 286 287 return ret; 288 } 289 290 static inline char *heap_strdupWtoA(const WCHAR *str) 291 { 292 char *ret = NULL; 293 294 if(str) { 295 size_t size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL); 296 ret = heap_alloc(size); 297 if(ret) 298 WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL); 299 } 300 301 return ret; 302 } 303 304 #endif /* __WINE_URLMON_MAIN_H */ 305