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[wine/hacks.git] / dlls / urlmon / urlmon_main.h
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1 /*
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
23 #include <stdarg.h>
25 #define COBJMACROS
26 #define NONAMELESSUNION
27 #define NONAMELESSSTRUCT
29 #include "windef.h"
30 #include "winbase.h"
31 #include "winuser.h"
32 #include "ole2.h"
33 #include "urlmon.h"
34 #include "wininet.h"
36 #include "wine/unicode.h"
38 extern HINSTANCE URLMON_hInstance;
39 extern HRESULT SecManagerImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
40 extern HRESULT ZoneMgrImpl_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
41 extern HRESULT FileProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
42 extern HRESULT HttpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
43 extern HRESULT HttpSProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
44 extern HRESULT FtpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
45 extern HRESULT MkProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj);
47 /**********************************************************************
48 * Dll lifetime tracking declaration for urlmon.dll
50 extern LONG URLMON_refCount;
51 static inline void URLMON_LockModule(void) { InterlockedIncrement( &URLMON_refCount ); }
52 static inline void URLMON_UnlockModule(void) { InterlockedDecrement( &URLMON_refCount ); }
54 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
55 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
56 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
58 typedef struct
60 const IStreamVtbl *lpVtbl;
61 LONG ref;
62 HANDLE handle;
63 BOOL closed;
64 WCHAR *pszFileName;
65 WCHAR *pszURL;
66 } IUMCacheStream;
68 HRESULT UMCreateStreamOnCacheFile(LPCWSTR pszURL, DWORD dwSize, LPWSTR pszFileName, HANDLE *phfile, IUMCacheStream **ppstr);
69 void UMCloseCacheFileStream(IUMCacheStream *pstr);
71 IInternetProtocolInfo *get_protocol_info(LPCWSTR url);
72 HRESULT get_protocol_handler(LPCWSTR url, CLSID *clsid, IClassFactory **ret);
73 BOOL is_registered_protocol(LPCWSTR);
74 void register_urlmon_namespace(IClassFactory*,REFIID,LPCWSTR,BOOL);
76 HRESULT bind_to_storage(LPCWSTR url, IBindCtx *pbc, REFIID riid, void **ppv);
77 HRESULT bind_to_object(IMoniker *mon, LPCWSTR url, IBindCtx *pbc, REFIID riid, void **ppv);
79 HRESULT create_binding_protocol(LPCWSTR url, BOOL from_urlmon, IInternetProtocol **protocol);
80 void set_binding_sink(IInternetProtocol *bind_protocol, IInternetProtocolSink *sink);
82 typedef struct ProtocolVtbl ProtocolVtbl;
84 typedef struct {
85 const ProtocolVtbl *vtbl;
87 IInternetProtocol *protocol;
88 IInternetProtocolSink *protocol_sink;
90 DWORD bindf;
91 BINDINFO bind_info;
93 HINTERNET internet;
94 HINTERNET request;
95 HINTERNET connection;
96 DWORD flags;
97 HANDLE lock;
99 ULONG current_position;
100 ULONG content_length;
101 ULONG available_bytes;
103 LONG priority;
104 } Protocol;
106 struct ProtocolVtbl {
107 HRESULT (*open_request)(Protocol*,LPCWSTR,DWORD,IInternetBindInfo*);
108 HRESULT (*start_downloading)(Protocol*);
109 void (*close_connection)(Protocol*);
112 HRESULT protocol_start(Protocol*,IInternetProtocol*,LPCWSTR,IInternetProtocolSink*,IInternetBindInfo*);
113 HRESULT protocol_continue(Protocol*,PROTOCOLDATA*);
114 HRESULT protocol_read(Protocol*,void*,ULONG,ULONG*);
115 HRESULT protocol_lock_request(Protocol*);
116 HRESULT protocol_unlock_request(Protocol*);
117 void protocol_close_connection(Protocol*);
119 static inline void *heap_alloc(size_t len)
121 return HeapAlloc(GetProcessHeap(), 0, len);
124 static inline void *heap_alloc_zero(size_t len)
126 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
129 static inline void *heap_realloc(void *mem, size_t len)
131 return HeapReAlloc(GetProcessHeap(), 0, mem, len);
134 static inline BOOL heap_free(void *mem)
136 return HeapFree(GetProcessHeap(), 0, mem);
139 static inline LPWSTR heap_strdupW(LPCWSTR str)
141 LPWSTR ret = NULL;
143 if(str) {
144 DWORD size;
146 size = (strlenW(str)+1)*sizeof(WCHAR);
147 ret = heap_alloc(size);
148 memcpy(ret, str, size);
151 return ret;
154 static inline LPWSTR heap_strndupW(LPCWSTR str, int len)
156 LPWSTR ret = NULL;
158 if(str) {
159 ret = heap_alloc((len+1)*sizeof(WCHAR));
160 if(ret) {
161 memcpy(ret, str, len*sizeof(WCHAR));
162 ret[len] = 0;
166 return ret;
169 static inline LPWSTR heap_strdupAtoW(const char *str)
171 LPWSTR ret = NULL;
173 if(str) {
174 DWORD len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
175 ret = heap_alloc(len*sizeof(WCHAR));
176 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
179 return ret;
182 #endif /* __WINE_URLMON_MAIN_H */