2 * Copyright 2002 Huw D M Davies for CodeWeavers
3 * Copyright 2009 Jacek Caban for CodeWeavers
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.
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.
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
20 #ifndef __WINE_URLMON_MAIN_H
21 #define __WINE_URLMON_MAIN_H
26 #define NONAMELESSUNION
27 #define NONAMELESSSTRUCT
36 #include "wine/unicode.h"
37 #include "wine/list.h"
39 extern HINSTANCE hProxyDll DECLSPEC_HIDDEN;
40 extern HRESULT SecManagerImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
41 extern HRESULT ZoneMgrImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
42 extern HRESULT StdURLMoniker_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
43 extern HRESULT FileProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
44 extern HRESULT HttpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
45 extern HRESULT HttpSProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
46 extern HRESULT FtpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
47 extern HRESULT GopherProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
48 extern HRESULT MkProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
49 extern HRESULT MimeFilter_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
51 extern BOOL WINAPI URLMON_DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) DECLSPEC_HIDDEN;
52 extern HRESULT WINAPI URLMON_DllGetClassObject(REFCLSID rclsid, REFIID iid,LPVOID *ppv) DECLSPEC_HIDDEN;
53 extern HRESULT WINAPI URLMON_DllRegisterServer(void) DECLSPEC_HIDDEN;
54 extern HRESULT WINAPI URLMON_DllUnregisterServer(void) DECLSPEC_HIDDEN;
56 extern GUID const CLSID_PSFactoryBuffer DECLSPEC_HIDDEN;
58 /**********************************************************************
59 * Dll lifetime tracking declaration for urlmon.dll
61 extern LONG URLMON_refCount;
62 static inline void URLMON_LockModule(void) { InterlockedIncrement( &URLMON_refCount ); }
63 static inline void URLMON_UnlockModule(void) { InterlockedDecrement( &URLMON_refCount ); }
65 IInternetProtocolInfo *get_protocol_info(LPCWSTR);
66 HRESULT get_protocol_handler(IUri*,CLSID*,BOOL*,IClassFactory**);
67 IInternetProtocol *get_mime_filter(LPCWSTR);
68 BOOL is_registered_protocol(LPCWSTR);
69 void register_urlmon_namespace(IClassFactory*,REFIID,LPCWSTR,BOOL);
70 HINTERNET get_internet_session(IInternetBindInfo*);
71 LPWSTR get_useragent(void);
72 void free_session(void);
74 HRESULT bind_to_storage(IUri*,IBindCtx*,REFIID,void**);
75 HRESULT bind_to_object(IMoniker*,IUri*,IBindCtx*,REFIID,void**ppv);
77 HRESULT create_default_callback(IBindStatusCallback**);
78 HRESULT wrap_callback(IBindStatusCallback*,IBindStatusCallback**);
80 typedef struct ProtocolVtbl ProtocolVtbl;
83 const ProtocolVtbl *vtbl;
85 IInternetProtocol *protocol;
86 IInternetProtocolSink *protocol_sink;
96 ULONG current_position;
98 ULONG available_bytes;
100 IStream *post_stream;
105 struct ProtocolVtbl {
106 HRESULT (*open_request)(Protocol*,IUri*,DWORD,HINTERNET,IInternetBindInfo*);
107 HRESULT (*end_request)(Protocol*);
108 HRESULT (*start_downloading)(Protocol*);
109 void (*close_connection)(Protocol*);
110 void (*on_error)(Protocol*,DWORD);
113 /* Flags are needed for, among other things, return HRESULTs from the Read function
114 * to conform to native. For example, Read returns:
116 * 1. E_PENDING if called before the request has completed,
118 * 2. S_FALSE after all data has been read and S_OK has been reported,
119 * (flags = FLAG_REQUEST_COMPLETE | FLAG_ALL_DATA_READ | FLAG_RESULT_REPORTED)
120 * 3. INET_E_DATA_NOT_AVAILABLE if InternetQueryDataAvailable fails. The first time
121 * this occurs, INET_E_DATA_NOT_AVAILABLE will also be reported to the sink,
122 * (flags = FLAG_REQUEST_COMPLETE)
123 * but upon subsequent calls to Read no reporting will take place, yet
124 * InternetQueryDataAvailable will still be called, and, on failure,
125 * INET_E_DATA_NOT_AVAILABLE will still be returned.
126 * (flags = FLAG_REQUEST_COMPLETE | FLAG_RESULT_REPORTED)
128 * FLAG_FIRST_DATA_REPORTED and FLAG_LAST_DATA_REPORTED are needed for proper
129 * ReportData reporting. For example, if OnResponse returns S_OK, Continue will
130 * report BSCF_FIRSTDATANOTIFICATION, and when all data has been read Read will
131 * report BSCF_INTERMEDIATEDATANOTIFICATION|BSCF_LASTDATANOTIFICATION. However,
132 * if OnResponse does not return S_OK, Continue will not report data, and Read
133 * will report BSCF_FIRSTDATANOTIFICATION|BSCF_LASTDATANOTIFICATION when all
134 * data has been read.
136 #define FLAG_REQUEST_COMPLETE 0x0001
137 #define FLAG_FIRST_CONTINUE_COMPLETE 0x0002
138 #define FLAG_FIRST_DATA_REPORTED 0x0004
139 #define FLAG_ALL_DATA_READ 0x0008
140 #define FLAG_LAST_DATA_REPORTED 0x0010
141 #define FLAG_RESULT_REPORTED 0x0020
142 #define FLAG_ERROR 0x0040
144 HRESULT protocol_start(Protocol*,IInternetProtocol*,IUri*,IInternetProtocolSink*,IInternetBindInfo*);
145 HRESULT protocol_continue(Protocol*,PROTOCOLDATA*);
146 HRESULT protocol_read(Protocol*,void*,ULONG,ULONG*);
147 HRESULT protocol_lock_request(Protocol*);
148 HRESULT protocol_unlock_request(Protocol*);
149 HRESULT protocol_abort(Protocol*,HRESULT);
150 void protocol_close_connection(Protocol*);
153 IInternetProtocol IInternetProtocol_iface;
154 IInternetProtocolSink IInternetProtocolSink_iface;
158 IInternetProtocolSink *protocol_sink;
159 IInternetProtocol *protocol;
162 HRESULT create_protocol_proxy(IInternetProtocol*,IInternetProtocolSink*,ProtocolProxy**);
164 typedef struct _task_header_t task_header_t;
167 IInternetProtocolEx IInternetProtocolEx_iface;
168 IInternetBindInfo IInternetBindInfo_iface;
169 IInternetPriority IInternetPriority_iface;
170 IServiceProvider IServiceProvider_iface;
171 IInternetProtocolSink IInternetProtocolSink_iface;
172 IWinInetHttpInfo IWinInetHttpInfo_iface;
176 IInternetProtocol *protocol;
177 IInternetBindInfo *bind_info;
178 IInternetProtocolSink *protocol_sink;
179 IServiceProvider *service_provider;
180 IWinInetInfo *wininet_info;
183 IInternetProtocol IInternetProtocol_iface;
184 } default_protocol_handler;
185 IInternetProtocol *protocol_handler;
189 BOOL reported_result;
194 DWORD apartment_thread;
198 CRITICAL_SECTION section;
199 task_header_t *task_queue_head, *task_queue_tail;
205 ProtocolProxy *filter_proxy;
208 HRESULT create_binding_protocol(BOOL,BindProtocol**);
209 void set_binding_sink(BindProtocol*,IInternetProtocolSink*,IInternetBindInfo*);
213 DWORD notif_hwnd_cnt;
218 tls_data_t *get_tls_data(void);
220 HWND get_notif_hwnd(void);
221 void release_notif_hwnd(HWND);
223 static inline void *heap_alloc(size_t len)
225 return HeapAlloc(GetProcessHeap(), 0, len);
228 static inline void *heap_alloc_zero(size_t len)
230 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
233 static inline void *heap_realloc(void *mem, size_t len)
235 return HeapReAlloc(GetProcessHeap(), 0, mem, len);
238 static inline void *heap_realloc_zero(void *mem, size_t len)
240 return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
243 static inline BOOL heap_free(void *mem)
245 return HeapFree(GetProcessHeap(), 0, mem);
248 static inline LPWSTR heap_strdupW(LPCWSTR str)
255 size = (strlenW(str)+1)*sizeof(WCHAR);
256 ret = heap_alloc(size);
257 memcpy(ret, str, size);
263 static inline LPWSTR heap_strndupW(LPCWSTR str, int len)
268 ret = heap_alloc((len+1)*sizeof(WCHAR));
270 memcpy(ret, str, len*sizeof(WCHAR));
278 static inline LPWSTR heap_strdupAtoW(const char *str)
283 DWORD len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
284 ret = heap_alloc(len*sizeof(WCHAR));
285 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
291 #endif /* __WINE_URLMON_MAIN_H */