2 * Copyright 2004 Mike McCormack for CodeWeavers
3 * Copyright 2006 Rob Shearman for CodeWeavers
4 * Copyright 2008, 2011 Hans Leidekker for CodeWeavers
5 * Copyright 2009 Juan Lang
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #define WIN32_NO_STATUS
24 #define COM_NO_WINDOWS_H
28 //#include "wine/port.h"
29 #include <wine/debug.h>
32 #ifdef HAVE_ARPA_INET_H
33 # include <arpa/inet.h>
39 //#include "initguid.h"
40 #include <httprequest.h>
43 #include "winhttp_private.h"
45 #include "inet_ntop.c"
47 WINE_DEFAULT_DEBUG_CHANNEL(winhttp
);
49 static const WCHAR attr_accept
[] = {'A','c','c','e','p','t',0};
50 static const WCHAR attr_accept_charset
[] = {'A','c','c','e','p','t','-','C','h','a','r','s','e','t', 0};
51 static const WCHAR attr_accept_encoding
[] = {'A','c','c','e','p','t','-','E','n','c','o','d','i','n','g',0};
52 static const WCHAR attr_accept_language
[] = {'A','c','c','e','p','t','-','L','a','n','g','u','a','g','e',0};
53 static const WCHAR attr_accept_ranges
[] = {'A','c','c','e','p','t','-','R','a','n','g','e','s',0};
54 static const WCHAR attr_age
[] = {'A','g','e',0};
55 static const WCHAR attr_allow
[] = {'A','l','l','o','w',0};
56 static const WCHAR attr_authorization
[] = {'A','u','t','h','o','r','i','z','a','t','i','o','n',0};
57 static const WCHAR attr_cache_control
[] = {'C','a','c','h','e','-','C','o','n','t','r','o','l',0};
58 static const WCHAR attr_connection
[] = {'C','o','n','n','e','c','t','i','o','n',0};
59 static const WCHAR attr_content_base
[] = {'C','o','n','t','e','n','t','-','B','a','s','e',0};
60 static const WCHAR attr_content_encoding
[] = {'C','o','n','t','e','n','t','-','E','n','c','o','d','i','n','g',0};
61 static const WCHAR attr_content_id
[] = {'C','o','n','t','e','n','t','-','I','D',0};
62 static const WCHAR attr_content_language
[] = {'C','o','n','t','e','n','t','-','L','a','n','g','u','a','g','e',0};
63 static const WCHAR attr_content_length
[] = {'C','o','n','t','e','n','t','-','L','e','n','g','t','h',0};
64 static const WCHAR attr_content_location
[] = {'C','o','n','t','e','n','t','-','L','o','c','a','t','i','o','n',0};
65 static const WCHAR attr_content_md5
[] = {'C','o','n','t','e','n','t','-','M','D','5',0};
66 static const WCHAR attr_content_range
[] = {'C','o','n','t','e','n','t','-','R','a','n','g','e',0};
67 static const WCHAR attr_content_transfer_encoding
[] = {'C','o','n','t','e','n','t','-','T','r','a','n','s','f','e','r','-','E','n','c','o','d','i','n','g',0};
68 static const WCHAR attr_content_type
[] = {'C','o','n','t','e','n','t','-','T','y','p','e',0};
69 static const WCHAR attr_cookie
[] = {'C','o','o','k','i','e',0};
70 static const WCHAR attr_date
[] = {'D','a','t','e',0};
71 static const WCHAR attr_from
[] = {'F','r','o','m',0};
72 static const WCHAR attr_etag
[] = {'E','T','a','g',0};
73 static const WCHAR attr_expect
[] = {'E','x','p','e','c','t',0};
74 static const WCHAR attr_expires
[] = {'E','x','p','i','r','e','s',0};
75 static const WCHAR attr_host
[] = {'H','o','s','t',0};
76 static const WCHAR attr_if_match
[] = {'I','f','-','M','a','t','c','h',0};
77 static const WCHAR attr_if_modified_since
[] = {'I','f','-','M','o','d','i','f','i','e','d','-','S','i','n','c','e',0};
78 static const WCHAR attr_if_none_match
[] = {'I','f','-','N','o','n','e','-','M','a','t','c','h',0};
79 static const WCHAR attr_if_range
[] = {'I','f','-','R','a','n','g','e',0};
80 static const WCHAR attr_if_unmodified_since
[] = {'I','f','-','U','n','m','o','d','i','f','i','e','d','-','S','i','n','c','e',0};
81 static const WCHAR attr_last_modified
[] = {'L','a','s','t','-','M','o','d','i','f','i','e','d',0};
82 static const WCHAR attr_location
[] = {'L','o','c','a','t','i','o','n',0};
83 static const WCHAR attr_max_forwards
[] = {'M','a','x','-','F','o','r','w','a','r','d','s',0};
84 static const WCHAR attr_mime_version
[] = {'M','i','m','e','-','V','e','r','s','i','o','n',0};
85 static const WCHAR attr_pragma
[] = {'P','r','a','g','m','a',0};
86 static const WCHAR attr_proxy_authenticate
[] = {'P','r','o','x','y','-','A','u','t','h','e','n','t','i','c','a','t','e',0};
87 static const WCHAR attr_proxy_authorization
[] = {'P','r','o','x','y','-','A','u','t','h','o','r','i','z','a','t','i','o','n',0};
88 static const WCHAR attr_proxy_connection
[] = {'P','r','o','x','y','-','C','o','n','n','e','c','t','i','o','n',0};
89 static const WCHAR attr_public
[] = {'P','u','b','l','i','c',0};
90 static const WCHAR attr_range
[] = {'R','a','n','g','e',0};
91 static const WCHAR attr_referer
[] = {'R','e','f','e','r','e','r',0};
92 static const WCHAR attr_retry_after
[] = {'R','e','t','r','y','-','A','f','t','e','r',0};
93 static const WCHAR attr_server
[] = {'S','e','r','v','e','r',0};
94 static const WCHAR attr_set_cookie
[] = {'S','e','t','-','C','o','o','k','i','e',0};
95 static const WCHAR attr_status
[] = {'S','t','a','t','u','s',0};
96 static const WCHAR attr_transfer_encoding
[] = {'T','r','a','n','s','f','e','r','-','E','n','c','o','d','i','n','g',0};
97 static const WCHAR attr_unless_modified_since
[] = {'U','n','l','e','s','s','-','M','o','d','i','f','i','e','d','-','S','i','n','c','e',0};
98 static const WCHAR attr_upgrade
[] = {'U','p','g','r','a','d','e',0};
99 static const WCHAR attr_uri
[] = {'U','R','I',0};
100 static const WCHAR attr_user_agent
[] = {'U','s','e','r','-','A','g','e','n','t',0};
101 static const WCHAR attr_vary
[] = {'V','a','r','y',0};
102 static const WCHAR attr_via
[] = {'V','i','a',0};
103 static const WCHAR attr_warning
[] = {'W','a','r','n','i','n','g',0};
104 static const WCHAR attr_www_authenticate
[] = {'W','W','W','-','A','u','t','h','e','n','t','i','c','a','t','e',0};
106 static const WCHAR
*attribute_table
[] =
108 attr_mime_version
, /* WINHTTP_QUERY_MIME_VERSION = 0 */
109 attr_content_type
, /* WINHTTP_QUERY_CONTENT_TYPE = 1 */
110 attr_content_transfer_encoding
, /* WINHTTP_QUERY_CONTENT_TRANSFER_ENCODING = 2 */
111 attr_content_id
, /* WINHTTP_QUERY_CONTENT_ID = 3 */
112 NULL
, /* WINHTTP_QUERY_CONTENT_DESCRIPTION = 4 */
113 attr_content_length
, /* WINHTTP_QUERY_CONTENT_LENGTH = 5 */
114 attr_content_language
, /* WINHTTP_QUERY_CONTENT_LANGUAGE = 6 */
115 attr_allow
, /* WINHTTP_QUERY_ALLOW = 7 */
116 attr_public
, /* WINHTTP_QUERY_PUBLIC = 8 */
117 attr_date
, /* WINHTTP_QUERY_DATE = 9 */
118 attr_expires
, /* WINHTTP_QUERY_EXPIRES = 10 */
119 attr_last_modified
, /* WINHTTP_QUERY_LAST_MODIFIEDcw = 11 */
120 NULL
, /* WINHTTP_QUERY_MESSAGE_ID = 12 */
121 attr_uri
, /* WINHTTP_QUERY_URI = 13 */
122 attr_from
, /* WINHTTP_QUERY_DERIVED_FROM = 14 */
123 NULL
, /* WINHTTP_QUERY_COST = 15 */
124 NULL
, /* WINHTTP_QUERY_LINK = 16 */
125 attr_pragma
, /* WINHTTP_QUERY_PRAGMA = 17 */
126 NULL
, /* WINHTTP_QUERY_VERSION = 18 */
127 attr_status
, /* WINHTTP_QUERY_STATUS_CODE = 19 */
128 NULL
, /* WINHTTP_QUERY_STATUS_TEXT = 20 */
129 NULL
, /* WINHTTP_QUERY_RAW_HEADERS = 21 */
130 NULL
, /* WINHTTP_QUERY_RAW_HEADERS_CRLF = 22 */
131 attr_connection
, /* WINHTTP_QUERY_CONNECTION = 23 */
132 attr_accept
, /* WINHTTP_QUERY_ACCEPT = 24 */
133 attr_accept_charset
, /* WINHTTP_QUERY_ACCEPT_CHARSET = 25 */
134 attr_accept_encoding
, /* WINHTTP_QUERY_ACCEPT_ENCODING = 26 */
135 attr_accept_language
, /* WINHTTP_QUERY_ACCEPT_LANGUAGE = 27 */
136 attr_authorization
, /* WINHTTP_QUERY_AUTHORIZATION = 28 */
137 attr_content_encoding
, /* WINHTTP_QUERY_CONTENT_ENCODING = 29 */
138 NULL
, /* WINHTTP_QUERY_FORWARDED = 30 */
139 NULL
, /* WINHTTP_QUERY_FROM = 31 */
140 attr_if_modified_since
, /* WINHTTP_QUERY_IF_MODIFIED_SINCE = 32 */
141 attr_location
, /* WINHTTP_QUERY_LOCATION = 33 */
142 NULL
, /* WINHTTP_QUERY_ORIG_URI = 34 */
143 attr_referer
, /* WINHTTP_QUERY_REFERER = 35 */
144 attr_retry_after
, /* WINHTTP_QUERY_RETRY_AFTER = 36 */
145 attr_server
, /* WINHTTP_QUERY_SERVER = 37 */
146 NULL
, /* WINHTTP_TITLE = 38 */
147 attr_user_agent
, /* WINHTTP_QUERY_USER_AGENT = 39 */
148 attr_www_authenticate
, /* WINHTTP_QUERY_WWW_AUTHENTICATE = 40 */
149 attr_proxy_authenticate
, /* WINHTTP_QUERY_PROXY_AUTHENTICATE = 41 */
150 attr_accept_ranges
, /* WINHTTP_QUERY_ACCEPT_RANGES = 42 */
151 attr_set_cookie
, /* WINHTTP_QUERY_SET_COOKIE = 43 */
152 attr_cookie
, /* WINHTTP_QUERY_COOKIE = 44 */
153 NULL
, /* WINHTTP_QUERY_REQUEST_METHOD = 45 */
154 NULL
, /* WINHTTP_QUERY_REFRESH = 46 */
155 NULL
, /* WINHTTP_QUERY_CONTENT_DISPOSITION = 47 */
156 attr_age
, /* WINHTTP_QUERY_AGE = 48 */
157 attr_cache_control
, /* WINHTTP_QUERY_CACHE_CONTROL = 49 */
158 attr_content_base
, /* WINHTTP_QUERY_CONTENT_BASE = 50 */
159 attr_content_location
, /* WINHTTP_QUERY_CONTENT_LOCATION = 51 */
160 attr_content_md5
, /* WINHTTP_QUERY_CONTENT_MD5 = 52 */
161 attr_content_range
, /* WINHTTP_QUERY_CONTENT_RANGE = 53 */
162 attr_etag
, /* WINHTTP_QUERY_ETAG = 54 */
163 attr_host
, /* WINHTTP_QUERY_HOST = 55 */
164 attr_if_match
, /* WINHTTP_QUERY_IF_MATCH = 56 */
165 attr_if_none_match
, /* WINHTTP_QUERY_IF_NONE_MATCH = 57 */
166 attr_if_range
, /* WINHTTP_QUERY_IF_RANGE = 58 */
167 attr_if_unmodified_since
, /* WINHTTP_QUERY_IF_UNMODIFIED_SINCE = 59 */
168 attr_max_forwards
, /* WINHTTP_QUERY_MAX_FORWARDS = 60 */
169 attr_proxy_authorization
, /* WINHTTP_QUERY_PROXY_AUTHORIZATION = 61 */
170 attr_range
, /* WINHTTP_QUERY_RANGE = 62 */
171 attr_transfer_encoding
, /* WINHTTP_QUERY_TRANSFER_ENCODING = 63 */
172 attr_upgrade
, /* WINHTTP_QUERY_UPGRADE = 64 */
173 attr_vary
, /* WINHTTP_QUERY_VARY = 65 */
174 attr_via
, /* WINHTTP_QUERY_VIA = 66 */
175 attr_warning
, /* WINHTTP_QUERY_WARNING = 67 */
176 attr_expect
, /* WINHTTP_QUERY_EXPECT = 68 */
177 attr_proxy_connection
, /* WINHTTP_QUERY_PROXY_CONNECTION = 69 */
178 attr_unless_modified_since
, /* WINHTTP_QUERY_UNLESS_MODIFIED_SINCE = 70 */
179 NULL
, /* WINHTTP_QUERY_PROXY_SUPPORT = 75 */
180 NULL
, /* WINHTTP_QUERY_AUTHENTICATION_INFO = 76 */
181 NULL
, /* WINHTTP_QUERY_PASSPORT_URLS = 77 */
182 NULL
/* WINHTTP_QUERY_PASSPORT_CONFIG = 78 */
185 static DWORD CALLBACK
task_thread( LPVOID param
)
187 task_header_t
*task
= param
;
191 release_object( &task
->request
->hdr
);
193 return ERROR_SUCCESS
;
196 static BOOL
queue_task( task_header_t
*task
)
198 return QueueUserWorkItem( task_thread
, task
, WT_EXECUTELONGFUNCTION
);
201 static void free_header( header_t
*header
)
203 heap_free( header
->field
);
204 heap_free( header
->value
);
208 static BOOL
valid_token_char( WCHAR c
)
210 if (c
< 32 || c
== 127) return FALSE
;
217 case '\\': case '\"':
229 static header_t
*parse_header( LPCWSTR string
)
236 if (!(q
= strchrW( p
, ':' )))
238 WARN("no ':' in line %s\n", debugstr_w(string
));
243 WARN("empty field name in line %s\n", debugstr_w(string
));
248 if (!valid_token_char( *p
))
250 WARN("invalid character in field name %s\n", debugstr_w(string
));
256 if (!(header
= heap_alloc_zero( sizeof(header_t
) ))) return NULL
;
257 if (!(header
->field
= heap_alloc( (len
+ 1) * sizeof(WCHAR
) )))
262 memcpy( header
->field
, string
, len
* sizeof(WCHAR
) );
263 header
->field
[len
] = 0;
265 q
++; /* skip past colon */
266 while (*q
== ' ') q
++;
269 WARN("no value in line %s\n", debugstr_w(string
));
273 if (!(header
->value
= heap_alloc( (len
+ 1) * sizeof(WCHAR
) )))
275 free_header( header
);
278 memcpy( header
->value
, q
, len
* sizeof(WCHAR
) );
279 header
->value
[len
] = 0;
284 static int get_header_index( request_t
*request
, LPCWSTR field
, int requested_index
, BOOL request_only
)
288 TRACE("%s\n", debugstr_w(field
));
290 for (index
= 0; index
< request
->num_headers
; index
++)
292 if (strcmpiW( request
->headers
[index
].field
, field
)) continue;
293 if (request_only
&& !request
->headers
[index
].is_request
) continue;
294 if (!request_only
&& request
->headers
[index
].is_request
) continue;
296 if (!requested_index
) break;
299 if (index
>= request
->num_headers
) index
= -1;
300 TRACE("returning %d\n", index
);
304 static BOOL
insert_header( request_t
*request
, header_t
*header
)
309 count
= request
->num_headers
+ 1;
311 hdrs
= heap_realloc_zero( request
->headers
, sizeof(header_t
) * count
);
313 hdrs
= heap_alloc_zero( sizeof(header_t
) * count
);
317 request
->headers
= hdrs
;
318 request
->headers
[count
- 1].field
= strdupW( header
->field
);
319 request
->headers
[count
- 1].value
= strdupW( header
->value
);
320 request
->headers
[count
- 1].is_request
= header
->is_request
;
321 request
->num_headers
++;
327 static BOOL
delete_header( request_t
*request
, DWORD index
)
329 if (!request
->num_headers
) return FALSE
;
330 if (index
>= request
->num_headers
) return FALSE
;
331 request
->num_headers
--;
333 heap_free( request
->headers
[index
].field
);
334 heap_free( request
->headers
[index
].value
);
336 memmove( &request
->headers
[index
], &request
->headers
[index
+ 1], (request
->num_headers
- index
) * sizeof(header_t
) );
337 memset( &request
->headers
[request
->num_headers
], 0, sizeof(header_t
) );
341 static BOOL
process_header( request_t
*request
, LPCWSTR field
, LPCWSTR value
, DWORD flags
, BOOL request_only
)
346 TRACE("%s: %s 0x%08x\n", debugstr_w(field
), debugstr_w(value
), flags
);
348 /* replace wins out over add */
349 if (flags
& WINHTTP_ADDREQ_FLAG_REPLACE
) flags
&= ~WINHTTP_ADDREQ_FLAG_ADD
;
351 if (flags
& WINHTTP_ADDREQ_FLAG_ADD
) index
= -1;
353 index
= get_header_index( request
, field
, 0, request_only
);
357 if (flags
& WINHTTP_ADDREQ_FLAG_ADD_IF_NEW
) return FALSE
;
358 header
= &request
->headers
[index
];
364 hdr
.field
= (LPWSTR
)field
;
365 hdr
.value
= (LPWSTR
)value
;
366 hdr
.is_request
= request_only
;
368 return insert_header( request
, &hdr
);
370 /* no value to delete */
373 if (flags
& WINHTTP_ADDREQ_FLAG_REPLACE
)
375 delete_header( request
, index
);
380 hdr
.field
= (LPWSTR
)field
;
381 hdr
.value
= (LPWSTR
)value
;
382 hdr
.is_request
= request_only
;
384 return insert_header( request
, &hdr
);
388 else if (flags
& (WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA
| WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON
))
391 int len
, orig_len
, value_len
;
393 orig_len
= strlenW( header
->value
);
394 value_len
= strlenW( value
);
396 if (flags
& WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA
) sep
= ',';
399 len
= orig_len
+ value_len
+ 2;
400 if ((tmp
= heap_realloc( header
->value
, (len
+ 1) * sizeof(WCHAR
) )))
404 header
->value
[orig_len
] = sep
;
406 header
->value
[orig_len
] = ' ';
409 memcpy( &header
->value
[orig_len
], value
, value_len
* sizeof(WCHAR
) );
410 header
->value
[len
] = 0;
417 BOOL
add_request_headers( request_t
*request
, LPCWSTR headers
, DWORD len
, DWORD flags
)
420 WCHAR
*buffer
, *p
, *q
;
423 if (len
== ~0u) len
= strlenW( headers
);
424 if (!len
) return TRUE
;
425 if (!(buffer
= heap_alloc( (len
+ 1) * sizeof(WCHAR
) ))) return FALSE
;
426 strcpyW( buffer
, headers
);
434 if (q
[0] == '\n' && q
[1] == '\r')
439 if (q
[0] == '\r' && q
[1] == '\n') break;
446 q
+= 2; /* jump over \r\n */
448 if ((header
= parse_header( p
)))
450 ret
= process_header( request
, header
->field
, header
->value
, flags
, TRUE
);
451 free_header( header
);
460 /***********************************************************************
461 * WinHttpAddRequestHeaders (winhttp.@)
463 BOOL WINAPI
WinHttpAddRequestHeaders( HINTERNET hrequest
, LPCWSTR headers
, DWORD len
, DWORD flags
)
468 TRACE("%p, %s, 0x%x, 0x%08x\n", hrequest
, debugstr_w(headers
), len
, flags
);
472 set_last_error( ERROR_INVALID_PARAMETER
);
475 if (!(request
= (request_t
*)grab_object( hrequest
)))
477 set_last_error( ERROR_INVALID_HANDLE
);
480 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
482 release_object( &request
->hdr
);
483 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
487 ret
= add_request_headers( request
, headers
, len
, flags
);
489 release_object( &request
->hdr
);
493 static WCHAR
*build_request_path( request_t
*request
)
497 if (strcmpiW( request
->connect
->hostname
, request
->connect
->servername
))
499 static const WCHAR http
[] = { 'h','t','t','p',0 };
500 static const WCHAR https
[] = { 'h','t','t','p','s',0 };
501 static const WCHAR fmt
[] = { '%','s',':','/','/','%','s',0 };
502 LPCWSTR scheme
= request
->netconn
.secure
? https
: http
;
505 len
= strlenW( scheme
) + strlenW( request
->connect
->hostname
);
506 /* 3 characters for '://', 1 for NUL. */
508 if (request
->connect
->hostport
)
510 /* 1 for ':' between host and port, up to 5 for port */
514 len
+= strlenW( request
->path
);
515 if ((ret
= heap_alloc( len
* sizeof(WCHAR
) )))
517 sprintfW( ret
, fmt
, scheme
, request
->connect
->hostname
);
518 if (request
->connect
->hostport
)
520 static const WCHAR colonFmt
[] = { ':','%','u',0 };
522 sprintfW( ret
+ strlenW( ret
), colonFmt
,
523 request
->connect
->hostport
);
526 strcatW( ret
, request
->path
);
534 static WCHAR
*build_request_string( request_t
*request
)
536 static const WCHAR space
[] = {' ',0};
537 static const WCHAR crlf
[] = {'\r','\n',0};
538 static const WCHAR colon
[] = {':',' ',0};
539 static const WCHAR twocrlf
[] = {'\r','\n','\r','\n',0};
542 const WCHAR
**headers
, **p
;
543 unsigned int len
, i
= 0, j
;
545 /* allocate space for an array of all the string pointers to be added */
546 len
= request
->num_headers
* 4 + 7;
547 if (!(headers
= heap_alloc( len
* sizeof(LPCWSTR
) ))) return NULL
;
549 path
= build_request_path( request
);
550 headers
[i
++] = request
->verb
;
551 headers
[i
++] = space
;
553 headers
[i
++] = space
;
554 headers
[i
++] = request
->version
;
556 for (j
= 0; j
< request
->num_headers
; j
++)
558 if (request
->headers
[j
].is_request
)
561 headers
[i
++] = request
->headers
[j
].field
;
562 headers
[i
++] = colon
;
563 headers
[i
++] = request
->headers
[j
].value
;
565 TRACE("adding header %s (%s)\n", debugstr_w(request
->headers
[j
].field
),
566 debugstr_w(request
->headers
[j
].value
));
569 headers
[i
++] = twocrlf
;
573 for (p
= headers
; *p
; p
++) len
+= strlenW( *p
);
576 if (!(ret
= heap_alloc( len
* sizeof(WCHAR
) )))
579 for (p
= headers
; *p
; p
++) strcatW( ret
, *p
);
582 if (path
!= request
->path
)
584 heap_free( headers
);
588 #define QUERY_MODIFIER_MASK (WINHTTP_QUERY_FLAG_REQUEST_HEADERS | WINHTTP_QUERY_FLAG_SYSTEMTIME | WINHTTP_QUERY_FLAG_NUMBER)
590 static BOOL
query_headers( request_t
*request
, DWORD level
, LPCWSTR name
, LPVOID buffer
, LPDWORD buflen
, LPDWORD index
)
592 header_t
*header
= NULL
;
593 BOOL request_only
, ret
= FALSE
;
594 int requested_index
, header_index
= -1;
597 request_only
= level
& WINHTTP_QUERY_FLAG_REQUEST_HEADERS
;
598 requested_index
= index
? *index
: 0;
600 attr
= level
& ~QUERY_MODIFIER_MASK
;
603 case WINHTTP_QUERY_CUSTOM
:
605 header_index
= get_header_index( request
, name
, requested_index
, request_only
);
608 case WINHTTP_QUERY_RAW_HEADERS
:
610 WCHAR
*headers
, *p
, *q
;
613 headers
= build_request_string( request
);
615 headers
= request
->raw_headers
;
617 if (!(p
= headers
)) return FALSE
;
618 for (len
= 0; *p
; p
++) if (*p
!= '\r') len
++;
620 if (!buffer
|| (len
+ 1) * sizeof(WCHAR
) > *buflen
)
623 set_last_error( ERROR_INSUFFICIENT_BUFFER
);
627 for (p
= headers
, q
= buffer
; *p
; p
++, q
++)
629 if (*p
!= '\r') *q
= *p
;
637 TRACE("returning data: %s\n", debugstr_wn(buffer
, len
));
640 *buflen
= len
* sizeof(WCHAR
);
641 if (request_only
) heap_free( headers
);
644 case WINHTTP_QUERY_RAW_HEADERS_CRLF
:
649 headers
= build_request_string( request
);
651 headers
= request
->raw_headers
;
653 if (!headers
) return FALSE
;
654 len
= strlenW( headers
) * sizeof(WCHAR
);
655 if (!buffer
|| len
+ sizeof(WCHAR
) > *buflen
)
657 len
+= sizeof(WCHAR
);
658 set_last_error( ERROR_INSUFFICIENT_BUFFER
);
662 memcpy( buffer
, headers
, len
+ sizeof(WCHAR
) );
663 TRACE("returning data: %s\n", debugstr_wn(buffer
, len
/ sizeof(WCHAR
)));
667 if (request_only
) heap_free( headers
);
670 case WINHTTP_QUERY_VERSION
:
671 len
= strlenW( request
->version
) * sizeof(WCHAR
);
672 if (!buffer
|| len
+ sizeof(WCHAR
) > *buflen
)
674 len
+= sizeof(WCHAR
);
675 set_last_error( ERROR_INSUFFICIENT_BUFFER
);
679 strcpyW( buffer
, request
->version
);
680 TRACE("returning string: %s\n", debugstr_w(buffer
));
686 case WINHTTP_QUERY_STATUS_TEXT
:
687 len
= strlenW( request
->status_text
) * sizeof(WCHAR
);
688 if (!buffer
|| len
+ sizeof(WCHAR
) > *buflen
)
690 len
+= sizeof(WCHAR
);
691 set_last_error( ERROR_INSUFFICIENT_BUFFER
);
695 strcpyW( buffer
, request
->status_text
);
696 TRACE("returning string: %s\n", debugstr_w(buffer
));
703 if (attr
>= sizeof(attribute_table
)/sizeof(attribute_table
[0]) || !attribute_table
[attr
])
705 FIXME("attribute %u not implemented\n", attr
);
708 TRACE("attribute %s\n", debugstr_w(attribute_table
[attr
]));
709 header_index
= get_header_index( request
, attribute_table
[attr
], requested_index
, request_only
);
713 if (header_index
>= 0)
715 header
= &request
->headers
[header_index
];
717 if (!header
|| (request_only
&& !header
->is_request
))
719 set_last_error( ERROR_WINHTTP_HEADER_NOT_FOUND
);
722 if (index
) *index
+= 1;
723 if (level
& WINHTTP_QUERY_FLAG_NUMBER
)
725 if (!buffer
|| sizeof(int) > *buflen
)
727 set_last_error( ERROR_INSUFFICIENT_BUFFER
);
731 int *number
= buffer
;
732 *number
= atoiW( header
->value
);
733 TRACE("returning number: %d\n", *number
);
736 *buflen
= sizeof(int);
738 else if (level
& WINHTTP_QUERY_FLAG_SYSTEMTIME
)
740 SYSTEMTIME
*st
= buffer
;
741 if (!buffer
|| sizeof(SYSTEMTIME
) > *buflen
)
743 set_last_error( ERROR_INSUFFICIENT_BUFFER
);
745 else if ((ret
= WinHttpTimeToSystemTime( header
->value
, st
)))
747 TRACE("returning time: %04d/%02d/%02d - %d - %02d:%02d:%02d.%02d\n",
748 st
->wYear
, st
->wMonth
, st
->wDay
, st
->wDayOfWeek
,
749 st
->wHour
, st
->wMinute
, st
->wSecond
, st
->wMilliseconds
);
751 *buflen
= sizeof(SYSTEMTIME
);
753 else if (header
->value
)
755 len
= strlenW( header
->value
) * sizeof(WCHAR
);
756 if (!buffer
|| len
+ sizeof(WCHAR
) > *buflen
)
758 len
+= sizeof(WCHAR
);
759 set_last_error( ERROR_INSUFFICIENT_BUFFER
);
763 strcpyW( buffer
, header
->value
);
764 TRACE("returning string: %s\n", debugstr_w(buffer
));
772 /***********************************************************************
773 * WinHttpQueryHeaders (winhttp.@)
775 BOOL WINAPI
WinHttpQueryHeaders( HINTERNET hrequest
, DWORD level
, LPCWSTR name
, LPVOID buffer
, LPDWORD buflen
, LPDWORD index
)
780 TRACE("%p, 0x%08x, %s, %p, %p, %p\n", hrequest
, level
, debugstr_w(name
), buffer
, buflen
, index
);
782 if (!(request
= (request_t
*)grab_object( hrequest
)))
784 set_last_error( ERROR_INVALID_HANDLE
);
787 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
789 release_object( &request
->hdr
);
790 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
794 ret
= query_headers( request
, level
, name
, buffer
, buflen
, index
);
796 release_object( &request
->hdr
);
800 static LPWSTR
concatenate_string_list( LPCWSTR
*list
, int len
)
805 for( t
= list
; *t
; t
++ )
806 len
+= strlenW( *t
);
809 str
= heap_alloc( len
* sizeof(WCHAR
) );
810 if (!str
) return NULL
;
813 for( t
= list
; *t
; t
++ )
819 static LPWSTR
build_header_request_string( request_t
*request
, LPCWSTR verb
,
820 LPCWSTR path
, LPCWSTR version
)
822 static const WCHAR crlf
[] = {'\r','\n',0};
823 static const WCHAR space
[] = { ' ',0 };
824 static const WCHAR colon
[] = { ':',' ',0 };
825 static const WCHAR twocrlf
[] = {'\r','\n','\r','\n', 0};
826 LPWSTR requestString
;
832 /* allocate space for an array of all the string pointers to be added */
833 len
= (request
->num_headers
) * 4 + 10;
834 req
= heap_alloc( len
* sizeof(LPCWSTR
) );
835 if (!req
) return NULL
;
837 /* add the verb, path and HTTP version string */
845 /* Append custom request headers */
846 for (i
= 0; i
< request
->num_headers
; i
++)
848 if (request
->headers
[i
].is_request
)
851 req
[n
++] = request
->headers
[i
].field
;
853 req
[n
++] = request
->headers
[i
].value
;
855 TRACE("Adding custom header %s (%s)\n",
856 debugstr_w(request
->headers
[i
].field
),
857 debugstr_w(request
->headers
[i
].value
));
862 ERR("oops. buffer overrun\n");
865 requestString
= concatenate_string_list( req
, 4 );
867 if (!requestString
) return NULL
;
870 * Set (header) termination string for request
871 * Make sure there's exactly two new lines at the end of the request
873 p
= &requestString
[strlenW(requestString
)-1];
874 while ( (*p
== '\n') || (*p
== '\r') )
876 strcpyW( p
+1, twocrlf
);
878 return requestString
;
881 static BOOL
read_reply( request_t
*request
);
883 static BOOL
secure_proxy_connect( request_t
*request
)
885 static const WCHAR verbConnect
[] = {'C','O','N','N','E','C','T',0};
886 static const WCHAR fmt
[] = {'%','s',':','%','u',0};
889 connect_t
*connect
= request
->connect
;
891 path
= heap_alloc( (strlenW( connect
->hostname
) + 13) * sizeof(WCHAR
) );
894 LPWSTR requestString
;
896 sprintfW( path
, fmt
, connect
->hostname
, connect
->hostport
);
897 requestString
= build_header_request_string( request
, verbConnect
,
902 LPSTR req_ascii
= strdupWA( requestString
);
904 heap_free( requestString
);
907 int len
= strlen( req_ascii
), bytes_sent
;
909 ret
= netconn_send( &request
->netconn
, req_ascii
, len
, 0, &bytes_sent
);
910 heap_free( req_ascii
);
912 ret
= read_reply( request
);
919 #ifndef INET6_ADDRSTRLEN
920 #define INET6_ADDRSTRLEN 46
923 static WCHAR
*addr_to_str( const struct sockaddr
*addr
)
925 char buf
[INET6_ADDRSTRLEN
];
928 switch (addr
->sa_family
)
931 src
= &((struct sockaddr_in
*)addr
)->sin_addr
;
934 src
= &((struct sockaddr_in6
*)addr
)->sin6_addr
;
937 WARN("unsupported address family %d\n", addr
->sa_family
);
940 if (!inet_ntop( addr
->sa_family
, src
, buf
, sizeof(buf
) )) return NULL
;
941 return strdupAW( buf
);
944 static BOOL
open_connection( request_t
*request
)
947 WCHAR
*addressW
= NULL
;
950 struct sockaddr
*saddr
;
953 if (netconn_connected( &request
->netconn
)) return TRUE
;
955 connect
= request
->connect
;
956 port
= connect
->serverport
? connect
->serverport
: (request
->hdr
.flags
& WINHTTP_FLAG_SECURE
? 443 : 80);
957 saddr
= (struct sockaddr
*)&connect
->sockaddr
;
958 slen
= sizeof(struct sockaddr
);
960 if (!connect
->resolved
)
962 len
= strlenW( connect
->servername
) + 1;
963 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_RESOLVING_NAME
, connect
->servername
, len
);
965 if (!netconn_resolve( connect
->servername
, port
, saddr
, &slen
, request
->resolve_timeout
)) return FALSE
;
966 connect
->resolved
= TRUE
;
968 if (!(addressW
= addr_to_str( saddr
))) return FALSE
;
969 len
= strlenW( addressW
) + 1;
970 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_NAME_RESOLVED
, addressW
, len
);
972 if (!addressW
&& !(addressW
= addr_to_str( saddr
))) return FALSE
;
973 TRACE("connecting to %s:%u\n", debugstr_w(addressW
), port
);
975 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER
, addressW
, 0 );
977 if (!netconn_create( &request
->netconn
, saddr
->sa_family
, SOCK_STREAM
, 0 ))
979 heap_free( addressW
);
982 netconn_set_timeout( &request
->netconn
, TRUE
, request
->send_timeout
);
983 netconn_set_timeout( &request
->netconn
, FALSE
, request
->recv_timeout
);
984 if (!netconn_connect( &request
->netconn
, saddr
, slen
, request
->connect_timeout
))
986 netconn_close( &request
->netconn
);
987 heap_free( addressW
);
990 if (request
->hdr
.flags
& WINHTTP_FLAG_SECURE
)
992 if (connect
->session
->proxy_server
&&
993 strcmpiW( connect
->hostname
, connect
->servername
))
995 if (!secure_proxy_connect( request
))
997 heap_free( addressW
);
1001 if (!netconn_secure_connect( &request
->netconn
, connect
->servername
))
1003 netconn_close( &request
->netconn
);
1004 heap_free( addressW
);
1009 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER
, addressW
, strlenW(addressW
) + 1 );
1011 heap_free( addressW
);
1015 void close_connection( request_t
*request
)
1017 if (!netconn_connected( &request
->netconn
)) return;
1019 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION
, 0, 0 );
1020 netconn_close( &request
->netconn
);
1021 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED
, 0, 0 );
1024 static BOOL
add_host_header( request_t
*request
, DWORD modifier
)
1029 static const WCHAR fmt
[] = {'%','s',':','%','u',0};
1030 connect_t
*connect
= request
->connect
;
1033 port
= connect
->hostport
? connect
->hostport
: (request
->hdr
.flags
& WINHTTP_FLAG_SECURE
? 443 : 80);
1035 if (port
== INTERNET_DEFAULT_HTTP_PORT
|| port
== INTERNET_DEFAULT_HTTPS_PORT
)
1037 return process_header( request
, attr_host
, connect
->hostname
, modifier
, TRUE
);
1039 len
= strlenW( connect
->hostname
) + 7; /* sizeof(":65335") */
1040 if (!(host
= heap_alloc( len
* sizeof(WCHAR
) ))) return FALSE
;
1041 sprintfW( host
, fmt
, connect
->hostname
, port
);
1042 ret
= process_header( request
, attr_host
, host
, modifier
, TRUE
);
1047 static BOOL
send_request( request_t
*request
, LPCWSTR headers
, DWORD headers_len
, LPVOID optional
,
1048 DWORD optional_len
, DWORD total_len
, DWORD_PTR context
, BOOL async
)
1050 static const WCHAR keep_alive
[] = {'K','e','e','p','-','A','l','i','v','e',0};
1051 static const WCHAR no_cache
[] = {'n','o','-','c','a','c','h','e',0};
1052 static const WCHAR length_fmt
[] = {'%','l','d',0};
1055 connect_t
*connect
= request
->connect
;
1056 session_t
*session
= connect
->session
;
1060 DWORD len
, i
, flags
;
1062 flags
= WINHTTP_ADDREQ_FLAG_ADD
|WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA
;
1063 for (i
= 0; i
< request
->num_accept_types
; i
++)
1065 process_header( request
, attr_accept
, request
->accept_types
[i
], flags
, TRUE
);
1068 process_header( request
, attr_user_agent
, session
->agent
, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW
, TRUE
);
1070 if (connect
->hostname
)
1071 add_host_header( request
, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW
);
1073 if (total_len
|| (request
->verb
&& !strcmpW( request
->verb
, postW
)))
1075 WCHAR length
[21]; /* decimal long int + null */
1076 sprintfW( length
, length_fmt
, total_len
);
1077 process_header( request
, attr_content_length
, length
, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW
, TRUE
);
1079 if (!(request
->hdr
.disable_flags
& WINHTTP_DISABLE_KEEP_ALIVE
))
1081 process_header( request
, attr_connection
, keep_alive
, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW
, TRUE
);
1083 if (request
->hdr
.flags
& WINHTTP_FLAG_REFRESH
)
1085 process_header( request
, attr_pragma
, no_cache
, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW
, TRUE
);
1086 process_header( request
, attr_cache_control
, no_cache
, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW
, TRUE
);
1088 if (headers
&& !add_request_headers( request
, headers
, headers_len
, WINHTTP_ADDREQ_FLAG_ADD
| WINHTTP_ADDREQ_FLAG_REPLACE
))
1090 TRACE("failed to add request headers\n");
1093 if (!(request
->hdr
.disable_flags
& WINHTTP_DISABLE_COOKIES
) && !add_cookie_headers( request
))
1095 WARN("failed to add cookie headers\n");
1099 if (context
) request
->hdr
.context
= context
;
1101 if (!(ret
= open_connection( request
))) goto end
;
1102 if (!(req
= build_request_string( request
))) goto end
;
1104 if (!(req_ascii
= strdupWA( req
))) goto end
;
1105 TRACE("full request: %s\n", debugstr_a(req_ascii
));
1106 len
= strlen(req_ascii
);
1108 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_SENDING_REQUEST
, NULL
, 0 );
1110 ret
= netconn_send( &request
->netconn
, req_ascii
, len
, 0, &bytes_sent
);
1111 heap_free( req_ascii
);
1114 if (optional_len
&& !netconn_send( &request
->netconn
, optional
, optional_len
, 0, &bytes_sent
)) goto end
;
1115 len
+= optional_len
;
1117 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_REQUEST_SENT
, &len
, sizeof(DWORD
) );
1122 if (ret
) send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_SENDREQUEST_COMPLETE
, NULL
, 0 );
1125 WINHTTP_ASYNC_RESULT result
;
1126 result
.dwResult
= API_SEND_REQUEST
;
1127 result
.dwError
= get_last_error();
1128 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR
, &result
, sizeof(result
) );
1135 static void task_send_request( task_header_t
*task
)
1137 send_request_t
*s
= (send_request_t
*)task
;
1138 send_request( s
->hdr
.request
, s
->headers
, s
->headers_len
, s
->optional
, s
->optional_len
, s
->total_len
, s
->context
, TRUE
);
1139 heap_free( s
->headers
);
1142 /***********************************************************************
1143 * WinHttpSendRequest (winhttp.@)
1145 BOOL WINAPI
WinHttpSendRequest( HINTERNET hrequest
, LPCWSTR headers
, DWORD headers_len
,
1146 LPVOID optional
, DWORD optional_len
, DWORD total_len
, DWORD_PTR context
)
1151 TRACE("%p, %s, 0x%x, %u, %u, %lx\n",
1152 hrequest
, debugstr_w(headers
), headers_len
, optional_len
, total_len
, context
);
1154 if (!(request
= (request_t
*)grab_object( hrequest
)))
1156 set_last_error( ERROR_INVALID_HANDLE
);
1159 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
1161 release_object( &request
->hdr
);
1162 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
1166 if (request
->connect
->hdr
.flags
& WINHTTP_FLAG_ASYNC
)
1170 if (!(s
= heap_alloc( sizeof(send_request_t
) ))) return FALSE
;
1171 s
->hdr
.request
= request
;
1172 s
->hdr
.proc
= task_send_request
;
1173 s
->headers
= strdupW( headers
);
1174 s
->headers_len
= headers_len
;
1175 s
->optional
= optional
;
1176 s
->optional_len
= optional_len
;
1177 s
->total_len
= total_len
;
1178 s
->context
= context
;
1180 addref_object( &request
->hdr
);
1181 ret
= queue_task( (task_header_t
*)s
);
1184 ret
= send_request( request
, headers
, headers_len
, optional
, optional_len
, total_len
, context
, FALSE
);
1186 release_object( &request
->hdr
);
1190 #define ARRAYSIZE(array) (sizeof(array) / sizeof((array)[0]))
1192 static DWORD
auth_scheme_from_header( WCHAR
*header
)
1194 static const WCHAR basic
[] = {'B','a','s','i','c'};
1195 static const WCHAR ntlm
[] = {'N','T','L','M'};
1196 static const WCHAR passport
[] = {'P','a','s','s','p','o','r','t'};
1197 static const WCHAR digest
[] = {'D','i','g','e','s','t'};
1198 static const WCHAR negotiate
[] = {'N','e','g','o','t','i','a','t','e'};
1200 if (!strncmpiW( header
, basic
, ARRAYSIZE(basic
) ) &&
1201 (header
[ARRAYSIZE(basic
)] == ' ' || !header
[ARRAYSIZE(basic
)])) return WINHTTP_AUTH_SCHEME_BASIC
;
1203 if (!strncmpiW( header
, ntlm
, ARRAYSIZE(ntlm
) ) &&
1204 (header
[ARRAYSIZE(ntlm
)] == ' ' || !header
[ARRAYSIZE(ntlm
)])) return WINHTTP_AUTH_SCHEME_NTLM
;
1206 if (!strncmpiW( header
, passport
, ARRAYSIZE(passport
) ) &&
1207 (header
[ARRAYSIZE(passport
)] == ' ' || !header
[ARRAYSIZE(passport
)])) return WINHTTP_AUTH_SCHEME_PASSPORT
;
1209 if (!strncmpiW( header
, digest
, ARRAYSIZE(digest
) ) &&
1210 (header
[ARRAYSIZE(digest
)] == ' ' || !header
[ARRAYSIZE(digest
)])) return WINHTTP_AUTH_SCHEME_DIGEST
;
1212 if (!strncmpiW( header
, negotiate
, ARRAYSIZE(negotiate
) ) &&
1213 (header
[ARRAYSIZE(negotiate
)] == ' ' || !header
[ARRAYSIZE(negotiate
)])) return WINHTTP_AUTH_SCHEME_NEGOTIATE
;
1218 static BOOL
query_auth_schemes( request_t
*request
, DWORD level
, LPDWORD supported
, LPDWORD first
)
1229 query_headers( request
, level
, NULL
, NULL
, &size
, &index
);
1230 if (get_last_error() != ERROR_INSUFFICIENT_BUFFER
) break;
1233 if (!(buffer
= heap_alloc( size
))) return FALSE
;
1234 if (!query_headers( request
, level
, NULL
, buffer
, &size
, &index
))
1236 heap_free( buffer
);
1239 scheme
= auth_scheme_from_header( buffer
);
1240 if (first
&& index
== 1) *first
= scheme
;
1241 *supported
|= scheme
;
1243 heap_free( buffer
);
1249 /***********************************************************************
1250 * WinHttpQueryAuthSchemes (winhttp.@)
1252 BOOL WINAPI
WinHttpQueryAuthSchemes( HINTERNET hrequest
, LPDWORD supported
, LPDWORD first
, LPDWORD target
)
1257 TRACE("%p, %p, %p, %p\n", hrequest
, supported
, first
, target
);
1259 if (!(request
= (request_t
*)grab_object( hrequest
)))
1261 set_last_error( ERROR_INVALID_HANDLE
);
1264 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
1266 release_object( &request
->hdr
);
1267 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
1271 if (query_auth_schemes( request
, WINHTTP_QUERY_WWW_AUTHENTICATE
, supported
, first
))
1273 *target
= WINHTTP_AUTH_TARGET_SERVER
;
1276 else if (query_auth_schemes( request
, WINHTTP_QUERY_PROXY_AUTHENTICATE
, supported
, first
))
1278 *target
= WINHTTP_AUTH_TARGET_PROXY
;
1282 release_object( &request
->hdr
);
1286 static UINT
encode_base64( const char *bin
, unsigned int len
, WCHAR
*base64
)
1289 static const char base64enc
[] =
1290 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
1294 /* first 6 bits, all from bin[0] */
1295 base64
[n
++] = base64enc
[(bin
[0] & 0xfc) >> 2];
1296 x
= (bin
[0] & 3) << 4;
1298 /* next 6 bits, 2 from bin[0] and 4 from bin[1] */
1301 base64
[n
++] = base64enc
[x
];
1306 base64
[n
++] = base64enc
[x
| ((bin
[1] & 0xf0) >> 4)];
1307 x
= (bin
[1] & 0x0f) << 2;
1309 /* next 6 bits 4 from bin[1] and 2 from bin[2] */
1312 base64
[n
++] = base64enc
[x
];
1316 base64
[n
++] = base64enc
[x
| ((bin
[2] & 0xc0) >> 6)];
1318 /* last 6 bits, all from bin [2] */
1319 base64
[n
++] = base64enc
[bin
[2] & 0x3f];
1327 static BOOL
set_credentials( request_t
*request
, DWORD target
, DWORD scheme
, LPCWSTR username
, LPCWSTR password
)
1329 static const WCHAR basic
[] = {'B','a','s','i','c',' ',0};
1330 const WCHAR
*auth_scheme
, *auth_target
;
1332 DWORD len
, auth_data_len
;
1336 if (!username
|| !password
)
1338 set_last_error( ERROR_INVALID_PARAMETER
);
1344 case WINHTTP_AUTH_TARGET_SERVER
: auth_target
= attr_authorization
; break;
1345 case WINHTTP_AUTH_TARGET_PROXY
: auth_target
= attr_proxy_authorization
; break;
1347 WARN("unknown target %x\n", target
);
1352 case WINHTTP_AUTH_SCHEME_BASIC
:
1354 int userlen
= WideCharToMultiByte( CP_UTF8
, 0, username
, strlenW( username
), NULL
, 0, NULL
, NULL
);
1355 int passlen
= WideCharToMultiByte( CP_UTF8
, 0, password
, strlenW( password
), NULL
, 0, NULL
, NULL
);
1357 TRACE("basic authentication\n");
1359 auth_scheme
= basic
;
1360 auth_data_len
= userlen
+ 1 + passlen
;
1361 if (!(auth_data
= heap_alloc( auth_data_len
))) return FALSE
;
1363 WideCharToMultiByte( CP_UTF8
, 0, username
, -1, auth_data
, userlen
, NULL
, NULL
);
1364 auth_data
[userlen
] = ':';
1365 WideCharToMultiByte( CP_UTF8
, 0, password
, -1, auth_data
+ userlen
+ 1, passlen
, NULL
, NULL
);
1368 case WINHTTP_AUTH_SCHEME_NTLM
:
1369 case WINHTTP_AUTH_SCHEME_PASSPORT
:
1370 case WINHTTP_AUTH_SCHEME_DIGEST
:
1371 case WINHTTP_AUTH_SCHEME_NEGOTIATE
:
1372 FIXME("unimplemented authentication scheme %x\n", scheme
);
1375 WARN("unknown authentication scheme %x\n", scheme
);
1379 len
= strlenW( auth_scheme
) + ((auth_data_len
+ 2) * 4) / 3;
1380 if (!(auth_header
= heap_alloc( (len
+ 1) * sizeof(WCHAR
) )))
1382 heap_free( auth_data
);
1385 strcpyW( auth_header
, auth_scheme
);
1386 encode_base64( auth_data
, auth_data_len
, auth_header
+ strlenW( auth_header
) );
1388 ret
= process_header( request
, auth_target
, auth_header
, WINHTTP_ADDREQ_FLAG_ADD
| WINHTTP_ADDREQ_FLAG_REPLACE
, TRUE
);
1390 heap_free( auth_data
);
1391 heap_free( auth_header
);
1395 /***********************************************************************
1396 * WinHttpSetCredentials (winhttp.@)
1398 BOOL WINAPI
WinHttpSetCredentials( HINTERNET hrequest
, DWORD target
, DWORD scheme
, LPCWSTR username
,
1399 LPCWSTR password
, LPVOID params
)
1404 TRACE("%p, %x, 0x%08x, %s, %p, %p\n", hrequest
, target
, scheme
, debugstr_w(username
), password
, params
);
1406 if (!(request
= (request_t
*)grab_object( hrequest
)))
1408 set_last_error( ERROR_INVALID_HANDLE
);
1411 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
1413 release_object( &request
->hdr
);
1414 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
1418 ret
= set_credentials( request
, target
, scheme
, username
, password
);
1420 release_object( &request
->hdr
);
1424 static BOOL
handle_authorization( request_t
*request
, DWORD status
)
1426 DWORD schemes
, level
, target
;
1427 const WCHAR
*username
, *password
;
1432 target
= WINHTTP_AUTH_TARGET_SERVER
;
1433 level
= WINHTTP_QUERY_WWW_AUTHENTICATE
;
1437 target
= WINHTTP_AUTH_TARGET_PROXY
;
1438 level
= WINHTTP_QUERY_PROXY_AUTHENTICATE
;
1442 WARN("unhandled status %u\n", status
);
1446 if (!query_auth_schemes( request
, level
, &schemes
, NULL
)) return FALSE
;
1448 if (target
== WINHTTP_AUTH_TARGET_SERVER
)
1450 username
= request
->connect
->username
;
1451 password
= request
->connect
->password
;
1455 username
= request
->connect
->session
->proxy_username
;
1456 password
= request
->connect
->session
->proxy_password
;
1459 if (schemes
& WINHTTP_AUTH_SCHEME_BASIC
)
1460 return set_credentials( request
, target
, WINHTTP_AUTH_SCHEME_BASIC
, username
, password
);
1462 FIXME("unsupported authentication scheme\n");
1466 static void clear_response_headers( request_t
*request
)
1470 for (i
= 0; i
< request
->num_headers
; i
++)
1472 if (!request
->headers
[i
].field
) continue;
1473 if (!request
->headers
[i
].value
) continue;
1474 if (request
->headers
[i
].is_request
) continue;
1475 delete_header( request
, i
);
1480 #define MAX_REPLY_LEN 1460
1481 #define INITIAL_HEADER_BUFFER_LEN 512
1483 static BOOL
read_reply( request_t
*request
)
1485 static const WCHAR crlf
[] = {'\r','\n',0};
1487 char buffer
[MAX_REPLY_LEN
];
1488 DWORD buflen
, len
, offset
, received_len
, crlf_len
= 2; /* strlenW(crlf) */
1489 char *status_code
, *status_text
;
1490 WCHAR
*versionW
, *status_textW
, *raw_headers
;
1491 WCHAR status_codeW
[4]; /* sizeof("nnn") */
1493 if (!netconn_connected( &request
->netconn
)) return FALSE
;
1495 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE
, NULL
, 0 );
1500 buflen
= MAX_REPLY_LEN
;
1501 if (!netconn_get_next_line( &request
->netconn
, buffer
, &buflen
)) return FALSE
;
1502 received_len
+= buflen
;
1504 /* first line should look like 'HTTP/1.x nnn OK' where nnn is the status code */
1505 if (!(status_code
= strchr( buffer
, ' ' ))) return FALSE
;
1507 if (!(status_text
= strchr( status_code
, ' ' ))) return FALSE
;
1508 if ((len
= status_text
- status_code
) != sizeof("nnn") - 1) return FALSE
;
1511 TRACE("version [%s] status code [%s] status text [%s]\n",
1512 debugstr_an(buffer
, status_code
- buffer
- 1),
1513 debugstr_an(status_code
, len
),
1514 debugstr_a(status_text
));
1516 } while (!memcmp( status_code
, "100", len
)); /* ignore "100 Continue" responses */
1518 /* we rely on the fact that the protocol is ascii */
1519 MultiByteToWideChar( CP_ACP
, 0, status_code
, len
, status_codeW
, len
);
1520 status_codeW
[len
] = 0;
1521 if (!(process_header( request
, attr_status
, status_codeW
, WINHTTP_ADDREQ_FLAG_REPLACE
, FALSE
))) return FALSE
;
1523 len
= status_code
- buffer
;
1524 if (!(versionW
= heap_alloc( len
* sizeof(WCHAR
) ))) return FALSE
;
1525 MultiByteToWideChar( CP_ACP
, 0, buffer
, len
- 1, versionW
, len
-1 );
1526 versionW
[len
- 1] = 0;
1528 heap_free( request
->version
);
1529 request
->version
= versionW
;
1531 len
= buflen
- (status_text
- buffer
);
1532 if (!(status_textW
= heap_alloc( len
* sizeof(WCHAR
) ))) return FALSE
;
1533 MultiByteToWideChar( CP_ACP
, 0, status_text
, len
, status_textW
, len
);
1535 heap_free( request
->status_text
);
1536 request
->status_text
= status_textW
;
1538 len
= max( buflen
+ crlf_len
, INITIAL_HEADER_BUFFER_LEN
);
1539 if (!(raw_headers
= heap_alloc( len
* sizeof(WCHAR
) ))) return FALSE
;
1540 MultiByteToWideChar( CP_ACP
, 0, buffer
, buflen
, raw_headers
, buflen
);
1541 memcpy( raw_headers
+ buflen
- 1, crlf
, sizeof(crlf
) );
1543 heap_free( request
->raw_headers
);
1544 request
->raw_headers
= raw_headers
;
1546 offset
= buflen
+ crlf_len
- 1;
1551 buflen
= MAX_REPLY_LEN
;
1552 if (!netconn_get_next_line( &request
->netconn
, buffer
, &buflen
)) goto end
;
1553 received_len
+= buflen
;
1554 if (!*buffer
) break;
1556 while (len
- offset
< buflen
+ crlf_len
)
1560 if (!(tmp
= heap_realloc( raw_headers
, len
* sizeof(WCHAR
) ))) return FALSE
;
1561 request
->raw_headers
= raw_headers
= tmp
;
1563 MultiByteToWideChar( CP_ACP
, 0, buffer
, buflen
, raw_headers
+ offset
, buflen
);
1565 if (!(header
= parse_header( raw_headers
+ offset
))) break;
1566 if (!(process_header( request
, header
->field
, header
->value
, WINHTTP_ADDREQ_FLAG_ADD
, FALSE
)))
1568 free_header( header
);
1571 free_header( header
);
1572 memcpy( raw_headers
+ offset
+ buflen
- 1, crlf
, sizeof(crlf
) );
1573 offset
+= buflen
+ crlf_len
- 1;
1576 TRACE("raw headers: %s\n", debugstr_w(raw_headers
));
1579 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED
, &received_len
, sizeof(DWORD
) );
1583 static BOOL
handle_redirect( request_t
*request
, DWORD status
)
1588 connect_t
*connect
= request
->connect
;
1590 WCHAR
*hostname
= NULL
, *location
= NULL
;
1594 query_headers( request
, WINHTTP_QUERY_LOCATION
, NULL
, NULL
, &size
, NULL
);
1595 if (!(location
= heap_alloc( size
))) return FALSE
;
1596 if (!query_headers( request
, WINHTTP_QUERY_LOCATION
, NULL
, location
, &size
, NULL
)) goto end
;
1598 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_REDIRECT
, location
, size
/ sizeof(WCHAR
) + 1 );
1600 memset( &uc
, 0, sizeof(uc
) );
1601 uc
.dwStructSize
= sizeof(uc
);
1602 uc
.dwSchemeLength
= uc
.dwHostNameLength
= uc
.dwUrlPathLength
= uc
.dwExtraInfoLength
= ~0u;
1604 if (!WinHttpCrackUrl( location
, size
/ sizeof(WCHAR
), 0, &uc
)) /* assume relative redirect */
1608 len
= strlenW( location
) + 1;
1609 if (location
[0] != '/') len
++;
1610 if (!(p
= path
= heap_alloc( len
* sizeof(WCHAR
) ))) goto end
;
1612 if (location
[0] != '/') *p
++ = '/';
1613 strcpyW( p
, location
);
1615 heap_free( request
->path
);
1616 request
->path
= path
;
1620 if (uc
.nScheme
== INTERNET_SCHEME_HTTP
&& request
->hdr
.flags
& WINHTTP_FLAG_SECURE
)
1622 TRACE("redirect from secure page to non-secure page\n");
1623 request
->hdr
.flags
&= ~WINHTTP_FLAG_SECURE
;
1625 else if (uc
.nScheme
== INTERNET_SCHEME_HTTPS
&& !(request
->hdr
.flags
& WINHTTP_FLAG_SECURE
))
1627 TRACE("redirect from non-secure page to secure page\n");
1628 request
->hdr
.flags
|= WINHTTP_FLAG_SECURE
;
1631 len
= uc
.dwHostNameLength
;
1632 if (!(hostname
= heap_alloc( (len
+ 1) * sizeof(WCHAR
) ))) goto end
;
1633 memcpy( hostname
, uc
.lpszHostName
, len
* sizeof(WCHAR
) );
1636 port
= uc
.nPort
? uc
.nPort
: (uc
.nScheme
== INTERNET_SCHEME_HTTPS
? 443 : 80);
1637 if (strcmpiW( connect
->hostname
, hostname
) || connect
->serverport
!= port
)
1639 heap_free( connect
->hostname
);
1640 connect
->hostname
= hostname
;
1641 connect
->hostport
= port
;
1642 if (!(ret
= set_server_for_hostname( connect
, hostname
, port
))) goto end
;
1644 netconn_close( &request
->netconn
);
1645 if (!(ret
= netconn_init( &request
->netconn
, request
->hdr
.flags
& WINHTTP_FLAG_SECURE
))) goto end
;
1647 if (!(ret
= add_host_header( request
, WINHTTP_ADDREQ_FLAG_REPLACE
))) goto end
;
1648 if (!(ret
= open_connection( request
))) goto end
;
1650 heap_free( request
->path
);
1651 request
->path
= NULL
;
1652 if (uc
.dwUrlPathLength
)
1654 len
= uc
.dwUrlPathLength
+ uc
.dwExtraInfoLength
;
1655 if (!(request
->path
= heap_alloc( (len
+ 1) * sizeof(WCHAR
) ))) goto end
;
1656 strcpyW( request
->path
, uc
.lpszUrlPath
);
1658 else request
->path
= strdupW( slashW
);
1661 /* remove content-type/length headers */
1662 if ((index
= get_header_index( request
, attr_content_type
, 0, TRUE
)) >= 0) delete_header( request
, index
);
1663 if ((index
= get_header_index( request
, attr_content_length
, 0, TRUE
)) >= 0 ) delete_header( request
, index
);
1665 if (status
!= HTTP_STATUS_REDIRECT_KEEP_VERB
&& !strcmpW( request
->verb
, postW
))
1667 heap_free( request
->verb
);
1668 request
->verb
= strdupW( getW
);
1673 if (!ret
) heap_free( hostname
);
1674 heap_free( location
);
1678 static BOOL
receive_data( request_t
*request
, void *buffer
, DWORD size
, DWORD
*read
, BOOL async
)
1683 to_read
= min( size
, request
->content_length
- request
->content_read
);
1684 if (!netconn_recv( &request
->netconn
, buffer
, to_read
, async
? 0 : MSG_WAITALL
, &bytes_read
))
1686 if (bytes_read
!= to_read
)
1688 ERR("not all data received %d/%d\n", bytes_read
, to_read
);
1690 /* always return success, even if the network layer returns an error */
1694 request
->content_read
+= bytes_read
;
1699 static DWORD
get_chunk_size( const char *buffer
)
1704 for (p
= buffer
; *p
; p
++)
1706 if (*p
>= '0' && *p
<= '9') size
= size
* 16 + *p
- '0';
1707 else if (*p
>= 'a' && *p
<= 'f') size
= size
* 16 + *p
- 'a' + 10;
1708 else if (*p
>= 'A' && *p
<= 'F') size
= size
* 16 + *p
- 'A' + 10;
1709 else if (*p
== ';') break;
1714 static BOOL
receive_data_chunked( request_t
*request
, void *buffer
, DWORD size
, DWORD
*read
, BOOL async
)
1716 char reply
[MAX_REPLY_LEN
], *p
= buffer
;
1717 DWORD buflen
, to_read
, to_write
= size
;
1723 if (*read
== size
) break;
1725 if (request
->content_length
== ~0u) /* new chunk */
1727 buflen
= sizeof(reply
);
1728 if (!netconn_get_next_line( &request
->netconn
, reply
, &buflen
)) break;
1730 if (!(request
->content_length
= get_chunk_size( reply
)))
1732 /* zero sized chunk marks end of transfer; read any trailing headers and return */
1733 read_reply( request
);
1737 to_read
= min( to_write
, request
->content_length
- request
->content_read
);
1739 if (!netconn_recv( &request
->netconn
, p
, to_read
, async
? 0 : MSG_WAITALL
, &bytes_read
))
1741 if (bytes_read
!= to_read
)
1743 ERR("Not all data received %d/%d\n", bytes_read
, to_read
);
1745 /* always return success, even if the network layer returns an error */
1749 if (!bytes_read
) break;
1751 request
->content_read
+= bytes_read
;
1752 to_write
-= bytes_read
;
1753 *read
+= bytes_read
;
1756 if (request
->content_read
== request
->content_length
) /* chunk complete */
1758 request
->content_read
= 0;
1759 request
->content_length
= ~0u;
1761 buflen
= sizeof(reply
);
1762 if (!netconn_get_next_line( &request
->netconn
, reply
, &buflen
))
1764 ERR("Malformed chunk\n");
1773 static void finished_reading( request_t
*request
)
1775 static const WCHAR closeW
[] = {'c','l','o','s','e',0};
1778 WCHAR connection
[20];
1779 DWORD size
= sizeof(connection
);
1781 if (request
->hdr
.disable_flags
& WINHTTP_DISABLE_KEEP_ALIVE
) close
= TRUE
;
1782 else if (query_headers( request
, WINHTTP_QUERY_CONNECTION
, NULL
, connection
, &size
, NULL
) ||
1783 query_headers( request
, WINHTTP_QUERY_PROXY_CONNECTION
, NULL
, connection
, &size
, NULL
))
1785 if (!strcmpiW( connection
, closeW
)) close
= TRUE
;
1787 else if (!strcmpW( request
->version
, http1_0
)) close
= TRUE
;
1789 if (close
) close_connection( request
);
1790 request
->content_length
= ~0u;
1791 request
->content_read
= 0;
1794 static BOOL
read_data( request_t
*request
, void *buffer
, DWORD to_read
, DWORD
*read
, BOOL async
)
1796 static const WCHAR chunked
[] = {'c','h','u','n','k','e','d',0};
1800 DWORD num_bytes
, buflen
= sizeof(encoding
);
1802 if (query_headers( request
, WINHTTP_QUERY_TRANSFER_ENCODING
, NULL
, encoding
, &buflen
, NULL
) &&
1803 !strcmpiW( encoding
, chunked
))
1805 ret
= receive_data_chunked( request
, buffer
, to_read
, &num_bytes
, async
);
1808 ret
= receive_data( request
, buffer
, to_read
, &num_bytes
, async
);
1812 if (ret
) send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_READ_COMPLETE
, buffer
, num_bytes
);
1815 WINHTTP_ASYNC_RESULT result
;
1816 result
.dwResult
= API_READ_DATA
;
1817 result
.dwError
= get_last_error();
1818 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR
, &result
, sizeof(result
) );
1823 if (read
) *read
= num_bytes
;
1824 if (!num_bytes
) finished_reading( request
);
1829 /* read any content returned by the server so that the connection can be reused */
1830 static void drain_content( request_t
*request
)
1835 if (!request
->content_length
)
1837 finished_reading( request
);
1842 if (!read_data( request
, buffer
, sizeof(buffer
), &bytes_read
, FALSE
) || !bytes_read
) return;
1846 static void record_cookies( request_t
*request
)
1850 for (i
= 0; i
< request
->num_headers
; i
++)
1852 header_t
*set_cookie
= &request
->headers
[i
];
1853 if (!strcmpiW( set_cookie
->field
, attr_set_cookie
) && !set_cookie
->is_request
)
1855 set_cookies( request
, set_cookie
->value
);
1860 static BOOL
receive_response( request_t
*request
, BOOL async
)
1863 DWORD size
, query
, status
;
1867 if (!(ret
= read_reply( request
)))
1869 set_last_error( ERROR_WINHTTP_INVALID_SERVER_RESPONSE
);
1872 size
= sizeof(DWORD
);
1873 query
= WINHTTP_QUERY_STATUS_CODE
| WINHTTP_QUERY_FLAG_NUMBER
;
1874 if (!(ret
= query_headers( request
, query
, NULL
, &status
, &size
, NULL
))) break;
1876 size
= sizeof(DWORD
);
1877 query
= WINHTTP_QUERY_CONTENT_LENGTH
| WINHTTP_QUERY_FLAG_NUMBER
;
1878 if (!query_headers( request
, query
, NULL
, &request
->content_length
, &size
, NULL
))
1879 request
->content_length
= ~0u;
1881 if (!(request
->hdr
.disable_flags
& WINHTTP_DISABLE_COOKIES
)) record_cookies( request
);
1883 if (status
== HTTP_STATUS_MOVED
|| status
== HTTP_STATUS_REDIRECT
|| status
== HTTP_STATUS_REDIRECT_KEEP_VERB
)
1885 if (request
->hdr
.disable_flags
& WINHTTP_DISABLE_REDIRECTS
) break;
1887 drain_content( request
);
1888 if (!(ret
= handle_redirect( request
, status
))) break;
1890 clear_response_headers( request
);
1891 send_request( request
, NULL
, 0, NULL
, 0, 0, 0, FALSE
); /* recurse synchronously */
1894 else if (status
== 401 || status
== 407)
1896 if (request
->hdr
.disable_flags
& WINHTTP_DISABLE_AUTHENTICATION
) break;
1898 drain_content( request
);
1899 if (!handle_authorization( request
, status
))
1904 clear_response_headers( request
);
1905 send_request( request
, NULL
, 0, NULL
, 0, 0, 0, FALSE
);
1913 if (ret
) send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE
, NULL
, 0 );
1916 WINHTTP_ASYNC_RESULT result
;
1917 result
.dwResult
= API_RECEIVE_RESPONSE
;
1918 result
.dwError
= get_last_error();
1919 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR
, &result
, sizeof(result
) );
1925 static void task_receive_response( task_header_t
*task
)
1927 receive_response_t
*r
= (receive_response_t
*)task
;
1928 receive_response( r
->hdr
.request
, TRUE
);
1931 /***********************************************************************
1932 * WinHttpReceiveResponse (winhttp.@)
1934 BOOL WINAPI
WinHttpReceiveResponse( HINTERNET hrequest
, LPVOID reserved
)
1939 TRACE("%p, %p\n", hrequest
, reserved
);
1941 if (!(request
= (request_t
*)grab_object( hrequest
)))
1943 set_last_error( ERROR_INVALID_HANDLE
);
1946 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
1948 release_object( &request
->hdr
);
1949 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
1953 if (request
->connect
->hdr
.flags
& WINHTTP_FLAG_ASYNC
)
1955 receive_response_t
*r
;
1957 if (!(r
= heap_alloc( sizeof(receive_response_t
) ))) return FALSE
;
1958 r
->hdr
.request
= request
;
1959 r
->hdr
.proc
= task_receive_response
;
1961 addref_object( &request
->hdr
);
1962 ret
= queue_task( (task_header_t
*)r
);
1965 ret
= receive_response( request
, FALSE
);
1967 release_object( &request
->hdr
);
1971 static BOOL
query_data( request_t
*request
, LPDWORD available
, BOOL async
)
1976 if ((ret
= netconn_query_data_available( &request
->netconn
, &num_bytes
)))
1978 if (request
->content_read
< request
->content_length
)
1983 size_t to_read
= min( sizeof(buffer
), request
->content_length
- request
->content_read
);
1985 ret
= netconn_recv( &request
->netconn
, buffer
, to_read
, MSG_PEEK
, (int *)&num_bytes
);
1986 if (ret
&& !num_bytes
) WARN("expected more data to be available\n");
1991 WARN("extra data available %u\n", num_bytes
);
1995 TRACE("%u bytes available\n", num_bytes
);
1999 if (ret
) send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE
, &num_bytes
, sizeof(DWORD
) );
2002 WINHTTP_ASYNC_RESULT result
;
2003 result
.dwResult
= API_QUERY_DATA_AVAILABLE
;
2004 result
.dwError
= get_last_error();
2005 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR
, &result
, sizeof(result
) );
2008 if (ret
&& available
) *available
= num_bytes
;
2012 static void task_query_data( task_header_t
*task
)
2014 query_data_t
*q
= (query_data_t
*)task
;
2015 query_data( q
->hdr
.request
, q
->available
, TRUE
);
2018 /***********************************************************************
2019 * WinHttpQueryDataAvailable (winhttp.@)
2021 BOOL WINAPI
WinHttpQueryDataAvailable( HINTERNET hrequest
, LPDWORD available
)
2026 TRACE("%p, %p\n", hrequest
, available
);
2028 if (!(request
= (request_t
*)grab_object( hrequest
)))
2030 set_last_error( ERROR_INVALID_HANDLE
);
2033 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
2035 release_object( &request
->hdr
);
2036 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
2040 if (request
->connect
->hdr
.flags
& WINHTTP_FLAG_ASYNC
)
2044 if (!(q
= heap_alloc( sizeof(query_data_t
) ))) return FALSE
;
2045 q
->hdr
.request
= request
;
2046 q
->hdr
.proc
= task_query_data
;
2047 q
->available
= available
;
2049 addref_object( &request
->hdr
);
2050 ret
= queue_task( (task_header_t
*)q
);
2053 ret
= query_data( request
, available
, FALSE
);
2055 release_object( &request
->hdr
);
2059 static void task_read_data( task_header_t
*task
)
2061 read_data_t
*r
= (read_data_t
*)task
;
2062 read_data( r
->hdr
.request
, r
->buffer
, r
->to_read
, r
->read
, TRUE
);
2065 /***********************************************************************
2066 * WinHttpReadData (winhttp.@)
2068 BOOL WINAPI
WinHttpReadData( HINTERNET hrequest
, LPVOID buffer
, DWORD to_read
, LPDWORD read
)
2073 TRACE("%p, %p, %d, %p\n", hrequest
, buffer
, to_read
, read
);
2075 if (!(request
= (request_t
*)grab_object( hrequest
)))
2077 set_last_error( ERROR_INVALID_HANDLE
);
2080 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
2082 release_object( &request
->hdr
);
2083 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
2087 if (request
->connect
->hdr
.flags
& WINHTTP_FLAG_ASYNC
)
2091 if (!(r
= heap_alloc( sizeof(read_data_t
) ))) return FALSE
;
2092 r
->hdr
.request
= request
;
2093 r
->hdr
.proc
= task_read_data
;
2095 r
->to_read
= to_read
;
2098 addref_object( &request
->hdr
);
2099 ret
= queue_task( (task_header_t
*)r
);
2102 ret
= read_data( request
, buffer
, to_read
, read
, FALSE
);
2104 release_object( &request
->hdr
);
2108 static BOOL
write_data( request_t
*request
, LPCVOID buffer
, DWORD to_write
, LPDWORD written
, BOOL async
)
2113 ret
= netconn_send( &request
->netconn
, buffer
, to_write
, 0, &num_bytes
);
2117 if (ret
) send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_WRITE_COMPLETE
, &num_bytes
, sizeof(DWORD
) );
2120 WINHTTP_ASYNC_RESULT result
;
2121 result
.dwResult
= API_WRITE_DATA
;
2122 result
.dwError
= get_last_error();
2123 send_callback( &request
->hdr
, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR
, &result
, sizeof(result
) );
2126 if (ret
&& written
) *written
= num_bytes
;
2130 static void task_write_data( task_header_t
*task
)
2132 write_data_t
*w
= (write_data_t
*)task
;
2133 write_data( w
->hdr
.request
, w
->buffer
, w
->to_write
, w
->written
, TRUE
);
2136 /***********************************************************************
2137 * WinHttpWriteData (winhttp.@)
2139 BOOL WINAPI
WinHttpWriteData( HINTERNET hrequest
, LPCVOID buffer
, DWORD to_write
, LPDWORD written
)
2144 TRACE("%p, %p, %d, %p\n", hrequest
, buffer
, to_write
, written
);
2146 if (!(request
= (request_t
*)grab_object( hrequest
)))
2148 set_last_error( ERROR_INVALID_HANDLE
);
2151 if (request
->hdr
.type
!= WINHTTP_HANDLE_TYPE_REQUEST
)
2153 release_object( &request
->hdr
);
2154 set_last_error( ERROR_WINHTTP_INCORRECT_HANDLE_TYPE
);
2158 if (request
->connect
->hdr
.flags
& WINHTTP_FLAG_ASYNC
)
2162 if (!(w
= heap_alloc( sizeof(write_data_t
) ))) return FALSE
;
2163 w
->hdr
.request
= request
;
2164 w
->hdr
.proc
= task_write_data
;
2166 w
->to_write
= to_write
;
2167 w
->written
= written
;
2169 addref_object( &request
->hdr
);
2170 ret
= queue_task( (task_header_t
*)w
);
2173 ret
= write_data( request
, buffer
, to_write
, written
, FALSE
);
2175 release_object( &request
->hdr
);
2181 REQUEST_STATE_UNINITIALIZED
,
2182 REQUEST_STATE_INITIALIZED
,
2183 REQUEST_STATE_CANCELLED
,
2186 REQUEST_STATE_RESPONSE_RECEIVED
2189 struct winhttp_request
2191 IWinHttpRequest IWinHttpRequest_iface
;
2193 CRITICAL_SECTION cs
;
2194 enum request_state state
;
2205 DWORD bytes_available
;
2209 DWORD disable_feature
;
2210 LONG resolve_timeout
;
2211 LONG connect_timeout
;
2213 LONG receive_timeout
;
2214 WINHTTP_PROXY_INFO proxy
;
2217 static inline struct winhttp_request
*impl_from_IWinHttpRequest( IWinHttpRequest
*iface
)
2219 return CONTAINING_RECORD( iface
, struct winhttp_request
, IWinHttpRequest_iface
);
2222 static ULONG WINAPI
winhttp_request_AddRef(
2223 IWinHttpRequest
*iface
)
2225 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2226 return InterlockedIncrement( &request
->refs
);
2229 /* critical section must be held */
2230 static void cancel_request( struct winhttp_request
*request
)
2232 if (request
->state
<= REQUEST_STATE_CANCELLED
) return;
2233 if (request
->thread
) SetEvent( request
->cancel
);
2234 request
->state
= REQUEST_STATE_CANCELLED
;
2237 /* critical section must be held */
2238 static void free_request( struct winhttp_request
*request
)
2240 if (request
->state
< REQUEST_STATE_INITIALIZED
) return;
2241 WinHttpCloseHandle( request
->hrequest
);
2242 WinHttpCloseHandle( request
->hconnect
);
2243 WinHttpCloseHandle( request
->hsession
);
2244 CloseHandle( request
->thread
);
2245 CloseHandle( request
->wait
);
2246 CloseHandle( request
->cancel
);
2247 heap_free( (WCHAR
*)request
->proxy
.lpszProxy
);
2248 heap_free( (WCHAR
*)request
->proxy
.lpszProxyBypass
);
2249 heap_free( request
->buffer
);
2250 heap_free( request
->verb
);
2251 VariantClear( &request
->data
);
2254 static ULONG WINAPI
winhttp_request_Release(
2255 IWinHttpRequest
*iface
)
2257 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2258 LONG refs
= InterlockedDecrement( &request
->refs
);
2261 TRACE("destroying %p\n", request
);
2263 EnterCriticalSection( &request
->cs
);
2264 cancel_request( request
);
2265 free_request( request
);
2266 LeaveCriticalSection( &request
->cs
);
2267 request
->cs
.DebugInfo
->Spare
[0] = 0;
2268 DeleteCriticalSection( &request
->cs
);
2269 heap_free( request
);
2274 static HRESULT WINAPI
winhttp_request_QueryInterface(
2275 IWinHttpRequest
*iface
,
2279 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2281 TRACE("%p, %s, %p\n", request
, debugstr_guid(riid
), obj
);
2283 if (IsEqualGUID( riid
, &IID_IWinHttpRequest
) ||
2284 IsEqualGUID( riid
, &IID_IDispatch
) ||
2285 IsEqualGUID( riid
, &IID_IUnknown
))
2291 FIXME("interface %s not implemented\n", debugstr_guid(riid
));
2292 return E_NOINTERFACE
;
2294 IWinHttpRequest_AddRef( iface
);
2298 static HRESULT WINAPI
winhttp_request_GetTypeInfoCount(
2299 IWinHttpRequest
*iface
,
2302 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2304 TRACE("%p, %p\n", request
, count
);
2311 IWinHttpRequest_tid
,
2315 static ITypeLib
*winhttp_typelib
;
2316 static ITypeInfo
*winhttp_typeinfo
[last_tid
];
2318 static REFIID winhttp_tid_id
[] =
2320 &IID_IWinHttpRequest
2323 static HRESULT
get_typeinfo( enum type_id tid
, ITypeInfo
**ret
)
2327 if (!winhttp_typelib
)
2331 hr
= LoadRegTypeLib( &LIBID_WinHttp
, 5, 1, LOCALE_SYSTEM_DEFAULT
, &typelib
);
2334 ERR("LoadRegTypeLib failed: %08x\n", hr
);
2337 if (InterlockedCompareExchangePointer( (void **)&winhttp_typelib
, typelib
, NULL
))
2338 ITypeLib_Release( typelib
);
2340 if (!winhttp_typeinfo
[tid
])
2342 ITypeInfo
*typeinfo
;
2344 hr
= ITypeLib_GetTypeInfoOfGuid( winhttp_typelib
, winhttp_tid_id
[tid
], &typeinfo
);
2347 ERR("GetTypeInfoOfGuid(%s) failed: %08x\n", debugstr_guid(winhttp_tid_id
[tid
]), hr
);
2350 if (InterlockedCompareExchangePointer( (void **)(winhttp_typeinfo
+ tid
), typeinfo
, NULL
))
2351 ITypeInfo_Release( typeinfo
);
2353 *ret
= winhttp_typeinfo
[tid
];
2357 static HRESULT WINAPI
winhttp_request_GetTypeInfo(
2358 IWinHttpRequest
*iface
,
2363 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2364 TRACE("%p, %u, %u, %p\n", request
, index
, lcid
, info
);
2366 return get_typeinfo( IWinHttpRequest_tid
, info
);
2369 static HRESULT WINAPI
winhttp_request_GetIDsOfNames(
2370 IWinHttpRequest
*iface
,
2377 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2378 ITypeInfo
*typeinfo
;
2381 TRACE("%p, %s, %p, %u, %u, %p\n", request
, debugstr_guid(riid
), names
, count
, lcid
, dispid
);
2383 if (!names
|| !count
|| !dispid
) return E_INVALIDARG
;
2385 hr
= get_typeinfo( IWinHttpRequest_tid
, &typeinfo
);
2388 hr
= ITypeInfo_GetIDsOfNames( typeinfo
, names
, count
, dispid
);
2389 ITypeInfo_Release( typeinfo
);
2394 static HRESULT WINAPI
winhttp_request_Invoke(
2395 IWinHttpRequest
*iface
,
2402 EXCEPINFO
*excep_info
,
2405 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2406 ITypeInfo
*typeinfo
;
2409 TRACE("%p, %d, %s, %d, %d, %p, %p, %p, %p\n", request
, member
, debugstr_guid(riid
),
2410 lcid
, flags
, params
, result
, excep_info
, arg_err
);
2412 hr
= get_typeinfo( IWinHttpRequest_tid
, &typeinfo
);
2415 hr
= ITypeInfo_Invoke( typeinfo
, &request
->IWinHttpRequest_iface
, member
, flags
,
2416 params
, result
, excep_info
, arg_err
);
2417 ITypeInfo_Release( typeinfo
);
2422 static HRESULT WINAPI
winhttp_request_SetProxy(
2423 IWinHttpRequest
*iface
,
2424 HTTPREQUEST_PROXY_SETTING proxy_setting
,
2425 VARIANT proxy_server
,
2426 VARIANT bypass_list
)
2428 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2429 DWORD err
= ERROR_SUCCESS
;
2431 TRACE("%p, %u, %s, %s\n", request
, proxy_setting
, debugstr_variant(&proxy_server
),
2432 debugstr_variant(&bypass_list
));
2434 EnterCriticalSection( &request
->cs
);
2435 switch (proxy_setting
)
2437 case HTTPREQUEST_PROXYSETTING_DEFAULT
:
2438 request
->proxy
.dwAccessType
= WINHTTP_ACCESS_TYPE_DEFAULT_PROXY
;
2439 heap_free( (WCHAR
*)request
->proxy
.lpszProxy
);
2440 heap_free( (WCHAR
*)request
->proxy
.lpszProxyBypass
);
2441 request
->proxy
.lpszProxy
= NULL
;
2442 request
->proxy
.lpszProxyBypass
= NULL
;
2445 case HTTPREQUEST_PROXYSETTING_DIRECT
:
2446 request
->proxy
.dwAccessType
= WINHTTP_ACCESS_TYPE_NO_PROXY
;
2447 heap_free( (WCHAR
*)request
->proxy
.lpszProxy
);
2448 heap_free( (WCHAR
*)request
->proxy
.lpszProxyBypass
);
2449 request
->proxy
.lpszProxy
= NULL
;
2450 request
->proxy
.lpszProxyBypass
= NULL
;
2453 case HTTPREQUEST_PROXYSETTING_PROXY
:
2454 request
->proxy
.dwAccessType
= WINHTTP_ACCESS_TYPE_NAMED_PROXY
;
2455 if (V_VT( &proxy_server
) == VT_BSTR
)
2457 heap_free( (WCHAR
*)request
->proxy
.lpszProxy
);
2458 request
->proxy
.lpszProxy
= strdupW( V_BSTR( &proxy_server
) );
2460 if (V_VT( &bypass_list
) == VT_BSTR
)
2462 heap_free( (WCHAR
*)request
->proxy
.lpszProxyBypass
);
2463 request
->proxy
.lpszProxyBypass
= strdupW( V_BSTR( &bypass_list
) );
2468 err
= ERROR_INVALID_PARAMETER
;
2471 LeaveCriticalSection( &request
->cs
);
2472 return HRESULT_FROM_WIN32( err
);
2475 static HRESULT WINAPI
winhttp_request_SetCredentials(
2476 IWinHttpRequest
*iface
,
2479 HTTPREQUEST_SETCREDENTIALS_FLAGS flags
)
2481 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2482 DWORD target
, scheme
= WINHTTP_AUTH_SCHEME_BASIC
; /* FIXME: query supported schemes */
2483 DWORD err
= ERROR_SUCCESS
;
2485 TRACE("%p, %s, %p\n", request
, debugstr_w(username
), password
);
2487 EnterCriticalSection( &request
->cs
);
2488 if (request
->state
< REQUEST_STATE_OPEN
)
2490 err
= ERROR_WINHTTP_CANNOT_CALL_BEFORE_OPEN
;
2495 case HTTPREQUEST_SETCREDENTIALS_FOR_SERVER
:
2496 target
= WINHTTP_AUTH_TARGET_SERVER
;
2498 case HTTPREQUEST_SETCREDENTIALS_FOR_PROXY
:
2499 target
= WINHTTP_AUTH_TARGET_PROXY
;
2502 err
= ERROR_INVALID_PARAMETER
;
2505 if (!WinHttpSetCredentials( request
->hrequest
, target
, scheme
, username
, password
, NULL
))
2507 err
= get_last_error();
2510 LeaveCriticalSection( &request
->cs
);
2511 return HRESULT_FROM_WIN32( err
);
2514 static void initialize_request( struct winhttp_request
*request
)
2516 request
->hrequest
= NULL
;
2517 request
->hconnect
= NULL
;
2518 request
->hsession
= NULL
;
2519 request
->thread
= NULL
;
2520 request
->wait
= NULL
;
2521 request
->cancel
= NULL
;
2522 request
->buffer
= NULL
;
2523 request
->verb
= NULL
;
2524 request
->offset
= 0;
2525 request
->bytes_available
= 0;
2526 request
->bytes_read
= 0;
2527 request
->error
= ERROR_SUCCESS
;
2528 request
->logon_policy
= WINHTTP_AUTOLOGON_SECURITY_LEVEL_MEDIUM
;
2529 request
->disable_feature
= WINHTTP_DISABLE_AUTHENTICATION
;
2530 request
->proxy
.dwAccessType
= WINHTTP_ACCESS_TYPE_DEFAULT_PROXY
;
2531 request
->proxy
.lpszProxy
= NULL
;
2532 request
->proxy
.lpszProxyBypass
= NULL
;
2533 request
->resolve_timeout
= 0;
2534 request
->connect_timeout
= 60000;
2535 request
->send_timeout
= 30000;
2536 request
->receive_timeout
= 30000;
2537 VariantInit( &request
->data
);
2538 request
->state
= REQUEST_STATE_INITIALIZED
;
2541 static HRESULT WINAPI
winhttp_request_Open(
2542 IWinHttpRequest
*iface
,
2547 static const WCHAR typeW
[] = {'*','/','*',0};
2548 static const WCHAR
*acceptW
[] = {typeW
, NULL
};
2549 static const WCHAR httpsW
[] = {'h','t','t','p','s'};
2550 static const WCHAR user_agentW
[] = {
2551 'M','o','z','i','l','l','a','/','4','.','0',' ','(','c','o','m','p','a','t','i','b','l','e',';',' ',
2552 'W','i','n','3','2',';',' ','W','i','n','H','t','t','p','.','W','i','n','H','t','t','p',
2553 'R','e','q','u','e','s','t','.','5',')',0};
2554 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2555 HINTERNET hsession
= NULL
, hconnect
= NULL
, hrequest
;
2557 WCHAR
*hostname
, *path
= NULL
, *verb
= NULL
;
2558 DWORD err
= ERROR_OUTOFMEMORY
, len
, flags
= 0, request_flags
= 0;
2560 TRACE("%p, %s, %s, %s\n", request
, debugstr_w(method
), debugstr_w(url
),
2561 debugstr_variant(&async
));
2563 if (!method
|| !url
) return E_INVALIDARG
;
2565 memset( &uc
, 0, sizeof(uc
) );
2566 uc
.dwStructSize
= sizeof(uc
);
2567 uc
.dwSchemeLength
= ~0u;
2568 uc
.dwHostNameLength
= ~0u;
2569 uc
.dwUrlPathLength
= ~0u;
2570 uc
.dwExtraInfoLength
= ~0u;
2571 if (!WinHttpCrackUrl( url
, 0, 0, &uc
)) return HRESULT_FROM_WIN32( get_last_error() );
2573 EnterCriticalSection( &request
->cs
);
2574 if (request
->state
!= REQUEST_STATE_INITIALIZED
)
2576 cancel_request( request
);
2577 free_request( request
);
2578 initialize_request( request
);
2580 if (!(hostname
= heap_alloc( (uc
.dwHostNameLength
+ 1) * sizeof(WCHAR
) ))) goto error
;
2581 memcpy( hostname
, uc
.lpszHostName
, uc
.dwHostNameLength
* sizeof(WCHAR
) );
2582 hostname
[uc
.dwHostNameLength
] = 0;
2584 if (!(path
= heap_alloc( (uc
.dwUrlPathLength
+ uc
.dwExtraInfoLength
+ 1) * sizeof(WCHAR
) ))) goto error
;
2585 memcpy( path
, uc
.lpszUrlPath
, (uc
.dwUrlPathLength
+ uc
.dwExtraInfoLength
) * sizeof(WCHAR
) );
2586 path
[uc
.dwUrlPathLength
+ uc
.dwExtraInfoLength
] = 0;
2588 if (!(verb
= strdupW( method
))) goto error
;
2589 if (V_BOOL( &async
)) flags
|= WINHTTP_FLAG_ASYNC
;
2590 if (!(hsession
= WinHttpOpen( user_agentW
, WINHTTP_ACCESS_TYPE_DEFAULT_PROXY
, NULL
, NULL
, flags
)))
2592 err
= get_last_error();
2595 if (!(hconnect
= WinHttpConnect( hsession
, hostname
, uc
.nPort
, 0 )))
2597 err
= get_last_error();
2600 len
= sizeof(httpsW
) / sizeof(WCHAR
);
2601 if (uc
.dwSchemeLength
== len
&& !memcmp( uc
.lpszScheme
, httpsW
, len
* sizeof(WCHAR
) ))
2603 request_flags
|= WINHTTP_FLAG_SECURE
;
2605 if (!(hrequest
= WinHttpOpenRequest( hconnect
, method
, path
, NULL
, NULL
, acceptW
, request_flags
)))
2607 err
= get_last_error();
2610 if (flags
& WINHTTP_FLAG_ASYNC
)
2612 request
->wait
= CreateEventW( NULL
, FALSE
, FALSE
, NULL
);
2613 request
->cancel
= CreateEventW( NULL
, FALSE
, FALSE
, NULL
);
2614 WinHttpSetOption( hrequest
, WINHTTP_OPTION_CONTEXT_VALUE
, &request
, sizeof(request
) );
2616 request
->state
= REQUEST_STATE_OPEN
;
2617 request
->hsession
= hsession
;
2618 request
->hconnect
= hconnect
;
2619 request
->hrequest
= hrequest
;
2620 request
->verb
= verb
;
2621 heap_free( hostname
);
2623 LeaveCriticalSection( &request
->cs
);
2627 WinHttpCloseHandle( hconnect
);
2628 WinHttpCloseHandle( hsession
);
2629 heap_free( hostname
);
2632 LeaveCriticalSection( &request
->cs
);
2633 return HRESULT_FROM_WIN32( err
);
2636 static HRESULT WINAPI
winhttp_request_SetRequestHeader(
2637 IWinHttpRequest
*iface
,
2641 static const WCHAR fmtW
[] = {'%','s',':',' ','%','s','\r','\n',0};
2642 static const WCHAR emptyW
[] = {0};
2643 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2644 DWORD len
, err
= ERROR_SUCCESS
;
2647 TRACE("%p, %s, %s\n", request
, debugstr_w(header
), debugstr_w(value
));
2649 if (!header
) return E_INVALIDARG
;
2651 EnterCriticalSection( &request
->cs
);
2652 if (request
->state
< REQUEST_STATE_OPEN
)
2654 err
= ERROR_WINHTTP_CANNOT_CALL_BEFORE_OPEN
;
2657 if (request
->state
>= REQUEST_STATE_SENT
)
2659 err
= ERROR_WINHTTP_CANNOT_CALL_AFTER_SEND
;
2662 len
= strlenW( header
) + 4;
2663 if (value
) len
+= strlenW( value
);
2664 if (!(str
= heap_alloc( (len
+ 1) * sizeof(WCHAR
) )))
2666 err
= ERROR_OUTOFMEMORY
;
2669 sprintfW( str
, fmtW
, header
, value
? value
: emptyW
);
2670 if (!WinHttpAddRequestHeaders( request
->hrequest
, str
, len
, WINHTTP_ADDREQ_FLAG_REPLACE
))
2672 err
= get_last_error();
2677 LeaveCriticalSection( &request
->cs
);
2678 return HRESULT_FROM_WIN32( err
);
2681 static HRESULT WINAPI
winhttp_request_GetResponseHeader(
2682 IWinHttpRequest
*iface
,
2686 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2687 DWORD size
, err
= ERROR_SUCCESS
;
2689 TRACE("%p, %p\n", request
, header
);
2691 EnterCriticalSection( &request
->cs
);
2692 if (request
->state
< REQUEST_STATE_SENT
)
2694 err
= ERROR_WINHTTP_CANNOT_CALL_BEFORE_SEND
;
2697 if (!header
|| !value
)
2699 err
= ERROR_INVALID_PARAMETER
;
2703 if (!WinHttpQueryHeaders( request
->hrequest
, WINHTTP_QUERY_CUSTOM
, header
, NULL
, &size
, NULL
))
2705 err
= get_last_error();
2706 if (err
!= ERROR_INSUFFICIENT_BUFFER
) goto done
;
2708 if (!(*value
= SysAllocStringLen( NULL
, size
/ sizeof(WCHAR
) )))
2710 err
= ERROR_OUTOFMEMORY
;
2713 err
= ERROR_SUCCESS
;
2714 if (!WinHttpQueryHeaders( request
->hrequest
, WINHTTP_QUERY_CUSTOM
, header
, *value
, &size
, NULL
))
2716 err
= get_last_error();
2717 SysFreeString( *value
);
2720 LeaveCriticalSection( &request
->cs
);
2721 return HRESULT_FROM_WIN32( err
);
2724 static HRESULT WINAPI
winhttp_request_GetAllResponseHeaders(
2725 IWinHttpRequest
*iface
,
2728 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2729 DWORD size
, err
= ERROR_SUCCESS
;
2731 TRACE("%p, %p\n", request
, headers
);
2733 if (!headers
) return E_INVALIDARG
;
2735 EnterCriticalSection( &request
->cs
);
2736 if (request
->state
< REQUEST_STATE_SENT
)
2738 err
= ERROR_WINHTTP_CANNOT_CALL_BEFORE_SEND
;
2742 if (!WinHttpQueryHeaders( request
->hrequest
, WINHTTP_QUERY_RAW_HEADERS_CRLF
, NULL
, NULL
, &size
, NULL
))
2744 err
= get_last_error();
2745 if (err
!= ERROR_INSUFFICIENT_BUFFER
) goto done
;
2747 if (!(*headers
= SysAllocStringLen( NULL
, size
/ sizeof(WCHAR
) )))
2749 err
= ERROR_OUTOFMEMORY
;
2752 err
= ERROR_SUCCESS
;
2753 if (!WinHttpQueryHeaders( request
->hrequest
, WINHTTP_QUERY_RAW_HEADERS_CRLF
, NULL
, *headers
, &size
, NULL
))
2755 err
= get_last_error();
2756 SysFreeString( *headers
);
2759 LeaveCriticalSection( &request
->cs
);
2760 return HRESULT_FROM_WIN32( err
);
2763 static void CALLBACK
wait_status_callback( HINTERNET handle
, DWORD_PTR context
, DWORD status
, LPVOID buffer
, DWORD size
)
2765 struct winhttp_request
*request
= (struct winhttp_request
*)context
;
2769 case WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE
:
2770 request
->bytes_available
= *(DWORD
*)buffer
;
2771 request
->error
= ERROR_SUCCESS
;
2773 case WINHTTP_CALLBACK_STATUS_READ_COMPLETE
:
2774 request
->bytes_read
= size
;
2775 request
->error
= ERROR_SUCCESS
;
2777 case WINHTTP_CALLBACK_STATUS_REQUEST_ERROR
:
2779 WINHTTP_ASYNC_RESULT
*result
= (WINHTTP_ASYNC_RESULT
*)buffer
;
2780 request
->error
= result
->dwError
;
2785 SetEvent( request
->wait
);
2788 static void wait_set_status_callback( struct winhttp_request
*request
, DWORD status
)
2790 if (!request
->wait
) return;
2791 status
|= WINHTTP_CALLBACK_STATUS_REQUEST_ERROR
;
2792 WinHttpSetStatusCallback( request
->hrequest
, wait_status_callback
, status
, 0 );
2795 static DWORD
wait_for_completion( struct winhttp_request
*request
)
2801 request
->error
= ERROR_SUCCESS
;
2802 return ERROR_SUCCESS
;
2804 handles
[0] = request
->wait
;
2805 handles
[1] = request
->cancel
;
2806 switch (WaitForMultipleObjects( 2, handles
, FALSE
, INFINITE
))
2810 case WAIT_OBJECT_0
+ 1:
2811 request
->error
= ERROR_CANCELLED
;
2814 request
->error
= get_last_error();
2817 return request
->error
;
2820 static HRESULT
request_receive( struct winhttp_request
*request
)
2822 DWORD err
, size
, total_bytes_read
, buflen
= 4096;
2824 wait_set_status_callback( request
, WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE
);
2825 if (!WinHttpReceiveResponse( request
->hrequest
, NULL
))
2827 return HRESULT_FROM_WIN32( get_last_error() );
2829 if ((err
= wait_for_completion( request
))) return HRESULT_FROM_WIN32( err
);
2830 if (!strcmpW( request
->verb
, headW
))
2832 request
->state
= REQUEST_STATE_RESPONSE_RECEIVED
;
2835 if (!(request
->buffer
= heap_alloc( buflen
))) return E_OUTOFMEMORY
;
2836 request
->buffer
[0] = 0;
2837 size
= total_bytes_read
= 0;
2840 wait_set_status_callback( request
, WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE
);
2841 if (!WinHttpQueryDataAvailable( request
->hrequest
, &request
->bytes_available
))
2843 err
= get_last_error();
2846 if ((err
= wait_for_completion( request
))) goto error
;
2847 if (!request
->bytes_available
) break;
2848 size
+= request
->bytes_available
;
2852 while (buflen
< size
) buflen
*= 2;
2853 if (!(tmp
= heap_realloc( request
->buffer
, buflen
)))
2855 err
= ERROR_OUTOFMEMORY
;
2858 request
->buffer
= tmp
;
2860 wait_set_status_callback( request
, WINHTTP_CALLBACK_STATUS_READ_COMPLETE
);
2861 if (!WinHttpReadData( request
->hrequest
, request
->buffer
+ request
->offset
,
2862 request
->bytes_available
, &request
->bytes_read
))
2864 err
= get_last_error();
2867 if ((err
= wait_for_completion( request
))) goto error
;
2868 total_bytes_read
+= request
->bytes_read
;
2869 request
->offset
+= request
->bytes_read
;
2870 } while (request
->bytes_read
);
2872 request
->state
= REQUEST_STATE_RESPONSE_RECEIVED
;
2876 heap_free( request
->buffer
);
2877 request
->buffer
= NULL
;
2878 return HRESULT_FROM_WIN32( err
);
2881 static DWORD
request_set_parameters( struct winhttp_request
*request
)
2883 if (!WinHttpSetOption( request
->hrequest
, WINHTTP_OPTION_PROXY
, &request
->proxy
,
2884 sizeof(request
->proxy
) )) return get_last_error();
2886 if (!WinHttpSetOption( request
->hrequest
, WINHTTP_OPTION_AUTOLOGON_POLICY
, &request
->logon_policy
,
2887 sizeof(request
->logon_policy
) )) return get_last_error();
2889 if (!WinHttpSetOption( request
->hrequest
, WINHTTP_OPTION_DISABLE_FEATURE
, &request
->disable_feature
,
2890 sizeof(request
->disable_feature
) )) return get_last_error();
2892 if (!WinHttpSetTimeouts( request
->hrequest
,
2893 request
->resolve_timeout
,
2894 request
->connect_timeout
,
2895 request
->send_timeout
,
2896 request
->receive_timeout
)) return get_last_error();
2897 return ERROR_SUCCESS
;
2900 static void request_set_utf8_content_type( struct winhttp_request
*request
)
2902 static const WCHAR fmtW
[] = {'%','s',':',' ','%','s',0};
2903 static const WCHAR text_plainW
[] = {'t','e','x','t','/','p','l','a','i','n',0};
2904 static const WCHAR charset_utf8W
[] = {'c','h','a','r','s','e','t','=','u','t','f','-','8',0};
2908 len
= sprintfW( headerW
, fmtW
, attr_content_type
, text_plainW
);
2909 WinHttpAddRequestHeaders( request
->hrequest
, headerW
, len
, WINHTTP_ADDREQ_FLAG_ADD_IF_NEW
);
2910 len
= sprintfW( headerW
, fmtW
, attr_content_type
, charset_utf8W
);
2911 WinHttpAddRequestHeaders( request
->hrequest
, headerW
, len
, WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON
);
2914 static HRESULT
request_send( struct winhttp_request
*request
)
2916 SAFEARRAY
*sa
= NULL
;
2924 if ((err
= request_set_parameters( request
))) return HRESULT_FROM_WIN32( err
);
2925 if (strcmpW( request
->verb
, getW
))
2927 VariantInit( &data
);
2928 if (V_VT( &request
->data
) == VT_BSTR
)
2930 UINT i
, cp
= CP_ACP
;
2931 const WCHAR
*str
= V_BSTR( &request
->data
);
2932 int len
= strlenW( str
);
2934 for (i
= 0; i
< len
; i
++)
2942 size
= WideCharToMultiByte( cp
, 0, str
, len
, NULL
, 0, NULL
, NULL
);
2943 if (!(ptr
= heap_alloc( size
))) return E_OUTOFMEMORY
;
2944 WideCharToMultiByte( cp
, 0, str
, len
, ptr
, size
, NULL
, NULL
);
2945 if (cp
== CP_UTF8
) request_set_utf8_content_type( request
);
2947 else if (VariantChangeType( &data
, &request
->data
, 0, VT_ARRAY
|VT_UI1
) == S_OK
)
2949 sa
= V_ARRAY( &data
);
2950 if ((hr
= SafeArrayAccessData( sa
, (void **)&ptr
)) != S_OK
) return hr
;
2951 if ((hr
= SafeArrayGetUBound( sa
, 1, &size
) != S_OK
))
2953 SafeArrayUnaccessData( sa
);
2959 wait_set_status_callback( request
, WINHTTP_CALLBACK_STATUS_REQUEST_SENT
);
2960 if (!(ret
= WinHttpSendRequest( request
->hrequest
, NULL
, 0, ptr
, size
, size
, 0 )))
2962 err
= get_last_error();
2965 if ((err
= wait_for_completion( request
))) goto error
;
2966 if (sa
) SafeArrayUnaccessData( sa
);
2967 else heap_free( ptr
);
2968 request
->state
= REQUEST_STATE_SENT
;
2972 if (sa
) SafeArrayUnaccessData( sa
);
2973 else heap_free( ptr
);
2974 return HRESULT_FROM_WIN32( err
);
2977 static HRESULT
request_send_and_receive( struct winhttp_request
*request
)
2979 HRESULT hr
= request_send( request
);
2980 if (hr
== S_OK
) hr
= request_receive( request
);
2984 static DWORD CALLBACK
send_and_receive_proc( void *arg
)
2986 struct winhttp_request
*request
= (struct winhttp_request
*)arg
;
2987 return request_send_and_receive( request
);
2990 static HRESULT WINAPI
winhttp_request_Send(
2991 IWinHttpRequest
*iface
,
2994 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
2997 TRACE("%p, %s\n", request
, debugstr_variant(&body
));
2999 EnterCriticalSection( &request
->cs
);
3000 if (request
->state
< REQUEST_STATE_OPEN
)
3002 LeaveCriticalSection( &request
->cs
);
3003 return HRESULT_FROM_WIN32( ERROR_WINHTTP_CANNOT_CALL_BEFORE_OPEN
);
3005 if (request
->state
>= REQUEST_STATE_SENT
)
3007 LeaveCriticalSection( &request
->cs
);
3010 VariantClear( &request
->data
);
3011 if ((hr
= VariantCopyInd( &request
->data
, &body
)) != S_OK
) {
3012 LeaveCriticalSection( &request
->cs
);
3016 if (request
->wait
) /* async request */
3018 if (!(request
->thread
= CreateThread( NULL
, 0, send_and_receive_proc
, request
, 0, NULL
)))
3020 LeaveCriticalSection( &request
->cs
);
3021 return HRESULT_FROM_WIN32( get_last_error() );
3024 else hr
= request_send_and_receive( request
);
3025 LeaveCriticalSection( &request
->cs
);
3029 static HRESULT WINAPI
winhttp_request_get_Status(
3030 IWinHttpRequest
*iface
,
3033 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3034 DWORD err
= ERROR_SUCCESS
, flags
, status_code
, len
= sizeof(status_code
), index
= 0;
3036 TRACE("%p, %p\n", request
, status
);
3038 if (!status
) return E_INVALIDARG
;
3040 EnterCriticalSection( &request
->cs
);
3041 if (request
->state
< REQUEST_STATE_SENT
)
3043 err
= ERROR_WINHTTP_CANNOT_CALL_BEFORE_SEND
;
3046 flags
= WINHTTP_QUERY_STATUS_CODE
| WINHTTP_QUERY_FLAG_NUMBER
;
3047 if (!WinHttpQueryHeaders( request
->hrequest
, flags
, NULL
, &status_code
, &len
, &index
))
3049 err
= get_last_error();
3051 *status
= status_code
;
3054 LeaveCriticalSection( &request
->cs
);
3055 return HRESULT_FROM_WIN32( err
);
3058 static HRESULT WINAPI
winhttp_request_get_StatusText(
3059 IWinHttpRequest
*iface
,
3062 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3063 DWORD err
= ERROR_SUCCESS
, len
= 0, index
= 0;
3065 TRACE("%p, %p\n", request
, status
);
3067 if (!status
) return E_INVALIDARG
;
3069 EnterCriticalSection( &request
->cs
);
3070 if (request
->state
< REQUEST_STATE_SENT
)
3072 err
= ERROR_WINHTTP_CANNOT_CALL_BEFORE_SEND
;
3075 if (!WinHttpQueryHeaders( request
->hrequest
, WINHTTP_QUERY_STATUS_TEXT
, NULL
, NULL
, &len
, &index
))
3077 err
= get_last_error();
3078 if (err
!= ERROR_INSUFFICIENT_BUFFER
) goto done
;
3080 if (!(*status
= SysAllocStringLen( NULL
, len
/ sizeof(WCHAR
) )))
3082 err
= ERROR_OUTOFMEMORY
;
3086 err
= ERROR_SUCCESS
;
3087 if (!WinHttpQueryHeaders( request
->hrequest
, WINHTTP_QUERY_STATUS_TEXT
, NULL
, *status
, &len
, &index
))
3089 err
= get_last_error();
3090 SysFreeString( *status
);
3093 LeaveCriticalSection( &request
->cs
);
3094 return HRESULT_FROM_WIN32( err
);
3097 static DWORD
request_get_codepage( struct winhttp_request
*request
, UINT
*codepage
)
3099 static const WCHAR utf8W
[] = {'u','t','f','-','8',0};
3100 static const WCHAR charsetW
[] = {'c','h','a','r','s','e','t',0};
3105 if (!WinHttpQueryHeaders( request
->hrequest
, WINHTTP_QUERY_CONTENT_TYPE
, NULL
, NULL
, &size
, NULL
) &&
3106 get_last_error() == ERROR_INSUFFICIENT_BUFFER
)
3108 if (!(buffer
= heap_alloc( size
))) return ERROR_OUTOFMEMORY
;
3109 if (!WinHttpQueryHeaders( request
->hrequest
, WINHTTP_QUERY_CONTENT_TYPE
, NULL
, buffer
, &size
, NULL
))
3111 return get_last_error();
3113 if ((p
= strstrW( buffer
, charsetW
)))
3115 p
+= strlenW( charsetW
);
3116 while (*p
== ' ') p
++;
3119 while (*p
== ' ') p
++;
3120 if (!strcmpiW( p
, utf8W
)) *codepage
= CP_UTF8
;
3123 heap_free( buffer
);
3125 return ERROR_SUCCESS
;
3128 static HRESULT WINAPI
winhttp_request_get_ResponseText(
3129 IWinHttpRequest
*iface
,
3132 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3134 DWORD err
= ERROR_SUCCESS
;
3137 TRACE("%p, %p\n", request
, body
);
3139 if (!body
) return E_INVALIDARG
;
3141 EnterCriticalSection( &request
->cs
);
3142 if (request
->state
< REQUEST_STATE_SENT
)
3144 err
= ERROR_WINHTTP_CANNOT_CALL_BEFORE_SEND
;
3147 if ((err
= request_get_codepage( request
, &codepage
))) goto done
;
3148 len
= MultiByteToWideChar( codepage
, 0, request
->buffer
, request
->offset
, NULL
, 0 );
3149 if (!(*body
= SysAllocStringLen( NULL
, len
)))
3151 err
= ERROR_OUTOFMEMORY
;
3154 MultiByteToWideChar( codepage
, 0, request
->buffer
, request
->offset
, *body
, len
);
3158 LeaveCriticalSection( &request
->cs
);
3159 return HRESULT_FROM_WIN32( err
);
3162 static HRESULT WINAPI
winhttp_request_get_ResponseBody(
3163 IWinHttpRequest
*iface
,
3166 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3169 DWORD err
= ERROR_SUCCESS
;
3172 TRACE("%p, %p\n", request
, body
);
3174 if (!body
) return E_INVALIDARG
;
3176 EnterCriticalSection( &request
->cs
);
3177 if (!(sa
= SafeArrayCreateVector( VT_UI1
, 0, request
->offset
)))
3179 err
= ERROR_OUTOFMEMORY
;
3182 if ((hr
= SafeArrayAccessData( sa
, (void **)&ptr
)) != S_OK
)
3184 SafeArrayDestroy( sa
);
3185 LeaveCriticalSection( &request
->cs
);
3188 memcpy( ptr
, request
->buffer
, request
->offset
);
3189 if ((hr
= SafeArrayUnaccessData( sa
)) != S_OK
)
3191 SafeArrayDestroy( sa
);
3192 LeaveCriticalSection( &request
->cs
);
3195 V_VT( body
) = VT_ARRAY
|VT_UI1
;
3196 V_ARRAY( body
) = sa
;
3199 LeaveCriticalSection( &request
->cs
);
3200 return HRESULT_FROM_WIN32( err
);
3203 static HRESULT WINAPI
winhttp_request_get_ResponseStream(
3204 IWinHttpRequest
*iface
,
3211 static HRESULT WINAPI
winhttp_request_get_Option(
3212 IWinHttpRequest
*iface
,
3213 WinHttpRequestOption option
,
3220 static HRESULT WINAPI
winhttp_request_put_Option(
3221 IWinHttpRequest
*iface
,
3222 WinHttpRequestOption option
,
3225 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3228 TRACE("%p, %u, %s\n", request
, option
, debugstr_variant(&value
));
3230 EnterCriticalSection( &request
->cs
);
3233 case WinHttpRequestOption_EnableRedirects
:
3235 if (V_BOOL( &value
))
3236 request
->disable_feature
&= ~WINHTTP_DISABLE_REDIRECTS
;
3238 request
->disable_feature
|= WINHTTP_DISABLE_REDIRECTS
;
3242 FIXME("unimplemented option %u\n", option
);
3246 LeaveCriticalSection( &request
->cs
);
3250 /* critical section must be held */
3251 static DWORD
wait_for_response( struct winhttp_request
*request
, DWORD timeout
)
3253 HANDLE thread
= request
->thread
;
3256 LeaveCriticalSection( &request
->cs
);
3257 while ((err
= MsgWaitForMultipleObjects( 1, &thread
, FALSE
, timeout
, QS_ALLINPUT
)) == WAIT_OBJECT_0
+ 1)
3260 while (PeekMessageW( &msg
, NULL
, 0, 0, PM_REMOVE
))
3262 TranslateMessage( &msg
);
3263 DispatchMessageW( &msg
);
3269 ret
= ERROR_SUCCESS
;
3272 ret
= ERROR_TIMEOUT
;
3276 ret
= get_last_error();
3279 EnterCriticalSection( &request
->cs
);
3283 static HRESULT WINAPI
winhttp_request_WaitForResponse(
3284 IWinHttpRequest
*iface
,
3286 VARIANT_BOOL
*succeeded
)
3288 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3289 DWORD err
, msecs
= (V_I4(&timeout
) == -1) ? INFINITE
: V_I4(&timeout
) * 1000;
3291 TRACE("%p, %s, %p\n", request
, debugstr_variant(&timeout
), succeeded
);
3293 EnterCriticalSection( &request
->cs
);
3294 if (!request
->thread
)
3296 LeaveCriticalSection( &request
->cs
);
3299 if (request
->state
>= REQUEST_STATE_RESPONSE_RECEIVED
)
3301 LeaveCriticalSection( &request
->cs
);
3304 switch ((err
= wait_for_response( request
, msecs
)))
3307 if (succeeded
) *succeeded
= VARIANT_FALSE
;
3308 err
= ERROR_SUCCESS
;
3312 if (succeeded
) *succeeded
= VARIANT_TRUE
;
3317 LeaveCriticalSection( &request
->cs
);
3318 return HRESULT_FROM_WIN32( err
);
3321 static HRESULT WINAPI
winhttp_request_Abort(
3322 IWinHttpRequest
*iface
)
3324 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3326 TRACE("%p\n", request
);
3328 EnterCriticalSection( &request
->cs
);
3329 cancel_request( request
);
3330 LeaveCriticalSection( &request
->cs
);
3334 static HRESULT WINAPI
winhttp_request_SetTimeouts(
3335 IWinHttpRequest
*iface
,
3336 LONG resolve_timeout
,
3337 LONG connect_timeout
,
3339 LONG receive_timeout
)
3341 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3343 TRACE("%p, %d, %d, %d, %d\n", request
, resolve_timeout
, connect_timeout
, send_timeout
, receive_timeout
);
3345 EnterCriticalSection( &request
->cs
);
3346 request
->resolve_timeout
= resolve_timeout
;
3347 request
->connect_timeout
= connect_timeout
;
3348 request
->send_timeout
= send_timeout
;
3349 request
->receive_timeout
= receive_timeout
;
3350 LeaveCriticalSection( &request
->cs
);
3354 static HRESULT WINAPI
winhttp_request_SetClientCertificate(
3355 IWinHttpRequest
*iface
,
3362 static HRESULT WINAPI
winhttp_request_SetAutoLogonPolicy(
3363 IWinHttpRequest
*iface
,
3364 WinHttpRequestAutoLogonPolicy policy
)
3366 struct winhttp_request
*request
= impl_from_IWinHttpRequest( iface
);
3369 TRACE("%p, %u\n", request
, policy
);
3371 EnterCriticalSection( &request
->cs
);
3374 case AutoLogonPolicy_Always
:
3375 request
->logon_policy
= WINHTTP_AUTOLOGON_SECURITY_LEVEL_LOW
;
3377 case AutoLogonPolicy_OnlyIfBypassProxy
:
3378 request
->logon_policy
= WINHTTP_AUTOLOGON_SECURITY_LEVEL_MEDIUM
;
3380 case AutoLogonPolicy_Never
:
3381 request
->logon_policy
= WINHTTP_AUTOLOGON_SECURITY_LEVEL_HIGH
;
3383 default: hr
= E_INVALIDARG
;
3386 LeaveCriticalSection( &request
->cs
);
3390 static const struct IWinHttpRequestVtbl winhttp_request_vtbl
=
3392 winhttp_request_QueryInterface
,
3393 winhttp_request_AddRef
,
3394 winhttp_request_Release
,
3395 winhttp_request_GetTypeInfoCount
,
3396 winhttp_request_GetTypeInfo
,
3397 winhttp_request_GetIDsOfNames
,
3398 winhttp_request_Invoke
,
3399 winhttp_request_SetProxy
,
3400 winhttp_request_SetCredentials
,
3401 winhttp_request_Open
,
3402 winhttp_request_SetRequestHeader
,
3403 winhttp_request_GetResponseHeader
,
3404 winhttp_request_GetAllResponseHeaders
,
3405 winhttp_request_Send
,
3406 winhttp_request_get_Status
,
3407 winhttp_request_get_StatusText
,
3408 winhttp_request_get_ResponseText
,
3409 winhttp_request_get_ResponseBody
,
3410 winhttp_request_get_ResponseStream
,
3411 winhttp_request_get_Option
,
3412 winhttp_request_put_Option
,
3413 winhttp_request_WaitForResponse
,
3414 winhttp_request_Abort
,
3415 winhttp_request_SetTimeouts
,
3416 winhttp_request_SetClientCertificate
,
3417 winhttp_request_SetAutoLogonPolicy
3420 HRESULT
WinHttpRequest_create( IUnknown
*unknown
, void **obj
)
3422 struct winhttp_request
*request
;
3424 TRACE("%p, %p\n", unknown
, obj
);
3426 if (!(request
= heap_alloc( sizeof(*request
) ))) return E_OUTOFMEMORY
;
3427 request
->IWinHttpRequest_iface
.lpVtbl
= &winhttp_request_vtbl
;
3429 request
->state
= REQUEST_STATE_UNINITIALIZED
;
3430 request
->proxy
.lpszProxy
= NULL
;
3431 request
->proxy
.lpszProxyBypass
= NULL
;
3432 InitializeCriticalSection( &request
->cs
);
3433 request
->cs
.DebugInfo
->Spare
[0] = (DWORD_PTR
)(__FILE__
": winhttp_request.cs");
3435 *obj
= &request
->IWinHttpRequest_iface
;
3436 TRACE("returning iface %p\n", *obj
);