1 /* GIO - GLib Input, Output and Streaming Library
3 * Copyright (C) 2006-2007 Red Hat, Inc.
4 * Copyright (C) 2008 Novell, Inc.
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General
17 * Public License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
19 * Boston, MA 02111-1307, USA.
21 * Author: Alexander Larsson <alexl@redhat.com>
22 * Author: Tor Lillqvist <tml@novell.com>
25 #ifndef __G_WINHTTP_VFS_H__
26 #define __G_WINHTTP_VFS_H__
28 #include <gio/giotypes.h>
32 #define _WIN32_WINNT 0x0500
39 #define G_TYPE_WINHTTP_VFS (_g_winhttp_vfs_get_type ())
40 #define G_WINHTTP_VFS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_WINHTTP_VFS, GWinHttpVfs))
41 #define G_WINHTTP_VFS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), G_TYPE_WINHTTP_VFS, GWinHttpVfsClass))
42 #define G_IS_WINHTTP_VFS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_WINHTTP_VFS))
43 #define G_IS_WINHTTP_VFS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), G_TYPE_WINHTTP_VFS))
44 #define G_WINHTTP_VFS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), G_TYPE_WINHTTP_VFS, GWinHttpVfsClass))
46 typedef struct _GWinHttpVfs GWinHttpVfs;
47 typedef struct _GWinHttpDllFuncs GWinHttpDllFuncs;
48 typedef struct _GWinHttpVfsClass GWinHttpVfsClass;
58 struct _GWinHttpDllFuncs
60 BOOL (WINAPI *pWinHttpCloseHandle) (HINTERNET);
61 BOOL (WINAPI *pWinHttpCrackUrl) (LPCWSTR,DWORD,DWORD,LPURL_COMPONENTS);
62 HINTERNET (WINAPI *pWinHttpConnect) (HINTERNET,LPCWSTR,INTERNET_PORT,DWORD);
63 BOOL (WINAPI *pWinHttpCreateUrl) (LPURL_COMPONENTS,DWORD,LPWSTR,LPDWORD);
64 HINTERNET (WINAPI *pWinHttpOpen) (LPCWSTR,DWORD,LPCWSTR,LPCWSTR,DWORD);
65 HINTERNET (WINAPI *pWinHttpOpenRequest) (HINTERNET,LPCWSTR,LPCWSTR,LPCWSTR,LPCWSTR,LPCWSTR*,DWORD);
66 BOOL (WINAPI *pWinHttpQueryDataAvailable) (HINTERNET,LPDWORD);
67 BOOL (WINAPI *pWinHttpQueryHeaders) (HINTERNET,DWORD,LPCWSTR,LPVOID,LPDWORD,LPDWORD);
68 BOOL (WINAPI *pWinHttpReadData) (HINTERNET,LPVOID,DWORD,LPDWORD);
69 BOOL (WINAPI *pWinHttpReceiveResponse) (HINTERNET,LPVOID);
70 BOOL (WINAPI *pWinHttpSendRequest) (HINTERNET,LPCWSTR,DWORD,LPVOID,DWORD,DWORD,DWORD_PTR);
71 BOOL (WINAPI *pWinHttpWriteData) (HINTERNET,LPCVOID,DWORD,LPDWORD);
74 struct _GWinHttpVfsClass
76 GVfsClass parent_class;
78 /* As there is no import library for winhttp.dll in mingw, and
79 * winhttp.dll isn't present on Windows 2000 anyway, we must look up
80 * the functions we need dynamically. Store the pointers here.
82 GWinHttpDllFuncs *funcs;
86 GType _g_winhttp_vfs_get_type (void) G_GNUC_CONST;
88 GVfs *_g_winhttp_vfs_new (void);
90 char *_g_winhttp_error_message (DWORD error_code);
92 void _g_winhttp_set_error (GError **error,
96 gboolean _g_winhttp_response (GWinHttpVfs *vfs,
101 gboolean _g_winhttp_query_header (GWinHttpVfs *vfs,
103 const char *request_description,
110 #endif /* __G_WINHTTP_VFS_H__ */