2 * Wininet - Http Implementation
4 * Copyright 1999 Corel Corporation
5 * Copyright 2002 CodeWeavers Inc.
6 * Copyright 2002 TransGaming Technologies Inc.
7 * Copyright 2004 Mike McCormack for CodeWeavers
8 * Copyright 2005 Aric Stewart for CodeWeavers
13 * This library is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU Lesser General Public
15 * License as published by the Free Software Foundation; either
16 * version 2.1 of the License, or (at your option) any later version.
18 * This library is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 * Lesser General Public License for more details.
23 * You should have received a copy of the GNU Lesser General Public
24 * License along with this library; if not, write to the Free Software
25 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
29 #include "wine/port.h"
31 #include <sys/types.h>
32 #ifdef HAVE_SYS_SOCKET_H
33 # include <sys/socket.h>
35 #ifdef HAVE_ARPA_INET_H
36 # include <arpa/inet.h>
52 #define NO_SHLWAPI_STREAM
53 #define NO_SHLWAPI_REG
54 #define NO_SHLWAPI_STRFCNS
55 #define NO_SHLWAPI_GDI
59 #include "wine/debug.h"
60 #include "wine/unicode.h"
62 WINE_DEFAULT_DEBUG_CHANNEL(wininet
);
64 static const WCHAR g_szHttp1_0
[] = {' ','H','T','T','P','/','1','.','0',0 };
65 static const WCHAR g_szHttp1_1
[] = {' ','H','T','T','P','/','1','.','1',0 };
66 static const WCHAR g_szReferer
[] = {'R','e','f','e','r','e','r',0};
67 static const WCHAR g_szAccept
[] = {'A','c','c','e','p','t',0};
68 static const WCHAR g_szUserAgent
[] = {'U','s','e','r','-','A','g','e','n','t',0};
69 static const WCHAR szHost
[] = { 'H','o','s','t',0 };
70 static const WCHAR szProxy_Authorization
[] = { 'P','r','o','x','y','-','A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
71 static const WCHAR szStatus
[] = { 'S','t','a','t','u','s',0 };
73 #define MAXHOSTNAME 100
74 #define MAX_FIELD_VALUE_LEN 256
75 #define MAX_FIELD_LEN 256
77 #define HTTP_REFERER g_szReferer
78 #define HTTP_ACCEPT g_szAccept
79 #define HTTP_USERAGENT g_szUserAgent
81 #define HTTP_ADDHDR_FLAG_ADD 0x20000000
82 #define HTTP_ADDHDR_FLAG_ADD_IF_NEW 0x10000000
83 #define HTTP_ADDHDR_FLAG_COALESCE 0x40000000
84 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA 0x40000000
85 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON 0x01000000
86 #define HTTP_ADDHDR_FLAG_REPLACE 0x80000000
87 #define HTTP_ADDHDR_FLAG_REQ 0x02000000
90 static void HTTP_CloseHTTPRequestHandle(LPWININETHANDLEHEADER hdr
);
91 static void HTTP_CloseHTTPSessionHandle(LPWININETHANDLEHEADER hdr
);
92 static BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
);
93 static BOOL
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
);
94 static BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
);
95 static LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
);
96 static BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
);
97 static INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
, INT index
, BOOL Request
);
98 static BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
);
99 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
);
100 static BOOL
HTTP_InsertProxyAuthorization( LPWININETHTTPREQW lpwhr
,
101 LPCWSTR username
, LPCWSTR password
);
102 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD
103 dwInfoLevel
, LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD
105 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
);
108 LPHTTPHEADERW
HTTP_GetHeader(LPWININETHTTPREQW req
, LPCWSTR head
)
111 HeaderIndex
= HTTP_GetCustomHeaderIndex(req
, head
, 0, TRUE
);
112 if (HeaderIndex
== -1)
115 return &req
->pCustHeaders
[HeaderIndex
];
118 /***********************************************************************
119 * HTTP_Tokenize (internal)
121 * Tokenize a string, allocating memory for the tokens.
123 static LPWSTR
* HTTP_Tokenize(LPCWSTR string
, LPCWSTR token_string
)
125 LPWSTR
* token_array
;
130 /* empty string has no tokens */
134 for (i
= 0; string
[i
]; i
++)
135 if (!strncmpW(string
+i
, token_string
, strlenW(token_string
)))
139 /* we want to skip over separators, but not the null terminator */
140 for (j
= 0; j
< strlenW(token_string
) - 1; j
++)
146 /* add 1 for terminating NULL */
147 token_array
= HeapAlloc(GetProcessHeap(), 0, (tokens
+1) * sizeof(*token_array
));
148 token_array
[tokens
] = NULL
;
151 for (i
= 0; i
< tokens
; i
++)
154 next_token
= strstrW(string
, token_string
);
155 if (!next_token
) next_token
= string
+strlenW(string
);
156 len
= next_token
- string
;
157 token_array
[i
] = HeapAlloc(GetProcessHeap(), 0, (len
+1)*sizeof(WCHAR
));
158 memcpy(token_array
[i
], string
, len
*sizeof(WCHAR
));
159 token_array
[i
][len
] = '\0';
160 string
= next_token
+strlenW(token_string
);
165 /***********************************************************************
166 * HTTP_FreeTokens (internal)
168 * Frees memory returned from HTTP_Tokenize.
170 static void HTTP_FreeTokens(LPWSTR
* token_array
)
173 for (i
= 0; token_array
[i
]; i
++)
174 HeapFree(GetProcessHeap(), 0, token_array
[i
]);
175 HeapFree(GetProcessHeap(), 0, token_array
);
178 /* **********************************************************************
180 * Helper functions for the HttpSendRequest(Ex) functions
183 static void HTTP_FixVerb( LPWININETHTTPREQW lpwhr
)
185 /* if the verb is NULL default to GET */
186 if (NULL
== lpwhr
->lpszVerb
)
188 static const WCHAR szGET
[] = { 'G','E','T', 0 };
189 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
193 static void HTTP_FixURL( LPWININETHTTPREQW lpwhr
)
195 static const WCHAR szSlash
[] = { '/',0 };
196 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/', 0 };
198 /* If we don't have a path we set it to root */
199 if (NULL
== lpwhr
->lpszPath
)
200 lpwhr
->lpszPath
= WININET_strdupW(szSlash
);
201 else /* remove \r and \n*/
203 int nLen
= strlenW(lpwhr
->lpszPath
);
204 while ((nLen
>0 ) && ((lpwhr
->lpszPath
[nLen
-1] == '\r')||(lpwhr
->lpszPath
[nLen
-1] == '\n')))
207 lpwhr
->lpszPath
[nLen
]='\0';
209 /* Replace '\' with '/' */
212 if (lpwhr
->lpszPath
[nLen
] == '\\') lpwhr
->lpszPath
[nLen
]='/';
216 if(CSTR_EQUAL
!= CompareStringW( LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
217 lpwhr
->lpszPath
, strlenW(szHttp
), szHttp
, strlenW(szHttp
) )
218 && lpwhr
->lpszPath
[0] != '/') /* not an absolute path ?? --> fix it !! */
220 WCHAR
*fixurl
= HeapAlloc(GetProcessHeap(), 0,
221 (strlenW(lpwhr
->lpszPath
) + 2)*sizeof(WCHAR
));
223 strcpyW(fixurl
+ 1, lpwhr
->lpszPath
);
224 HeapFree( GetProcessHeap(), 0, lpwhr
->lpszPath
);
225 lpwhr
->lpszPath
= fixurl
;
229 static LPWSTR
HTTP_BuildHeaderRequestString( LPWININETHTTPREQW lpwhr
, LPCWSTR verb
, LPCWSTR path
, BOOL http1_1
)
231 LPWSTR requestString
;
237 static const WCHAR szSpace
[] = { ' ',0 };
238 static const WCHAR szcrlf
[] = {'\r','\n', 0};
239 static const WCHAR szColon
[] = { ':',' ',0 };
240 static const WCHAR sztwocrlf
[] = {'\r','\n','\r','\n', 0};
242 /* allocate space for an array of all the string pointers to be added */
243 len
= (lpwhr
->nCustHeaders
)*4 + 9;
244 req
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(LPCWSTR
) );
246 /* add the verb, path and HTTP version string */
251 req
[n
++] = http1_1
? g_szHttp1_1
: g_szHttp1_0
;
253 /* Append custom request heades */
254 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
256 if (lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
259 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszField
;
261 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszValue
;
263 TRACE("Adding custom header %s (%s)\n",
264 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszField
),
265 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszValue
));
270 ERR("oops. buffer overrun\n");
273 requestString
= HTTP_build_req( req
, 4 );
274 HeapFree( GetProcessHeap(), 0, req
);
277 * Set (header) termination string for request
278 * Make sure there's exactly two new lines at the end of the request
280 p
= &requestString
[strlenW(requestString
)-1];
281 while ( (*p
== '\n') || (*p
== '\r') )
283 strcpyW( p
+1, sztwocrlf
);
285 return requestString
;
288 static void HTTP_ProcessHeaders( LPWININETHTTPREQW lpwhr
)
290 static const WCHAR szSet_Cookie
[] = { 'S','e','t','-','C','o','o','k','i','e',0 };
292 LPHTTPHEADERW setCookieHeader
;
294 HeaderIndex
= HTTP_GetCustomHeaderIndex(lpwhr
, szSet_Cookie
, 0, FALSE
);
295 if (HeaderIndex
== -1)
297 setCookieHeader
= &lpwhr
->pCustHeaders
[HeaderIndex
];
299 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) && setCookieHeader
->lpszValue
)
301 int nPosStart
= 0, nPosEnd
= 0, len
;
302 static const WCHAR szFmt
[] = { 'h','t','t','p',':','/','/','%','s','/',0};
304 while (setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
306 LPWSTR buf_cookie
, cookie_name
, cookie_data
;
308 LPWSTR domain
= NULL
;
312 while (setCookieHeader
->lpszValue
[nPosEnd
] != ';' && setCookieHeader
->lpszValue
[nPosEnd
] != ',' &&
313 setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
317 if (setCookieHeader
->lpszValue
[nPosEnd
] == ';')
319 /* fixme: not case sensitive, strcasestr is gnu only */
320 int nDomainPosEnd
= 0;
321 int nDomainPosStart
= 0, nDomainLength
= 0;
322 static const WCHAR szDomain
[] = {'d','o','m','a','i','n','=',0};
323 LPWSTR lpszDomain
= strstrW(&setCookieHeader
->lpszValue
[nPosEnd
], szDomain
);
325 { /* they have specified their own domain, lets use it */
326 while (lpszDomain
[nDomainPosEnd
] != ';' && lpszDomain
[nDomainPosEnd
] != ',' &&
327 lpszDomain
[nDomainPosEnd
] != '\0')
331 nDomainPosStart
= strlenW(szDomain
);
332 nDomainLength
= (nDomainPosEnd
- nDomainPosStart
) + 1;
333 domain
= HeapAlloc(GetProcessHeap(), 0, (nDomainLength
+ 1)*sizeof(WCHAR
));
334 lstrcpynW(domain
, &lpszDomain
[nDomainPosStart
], nDomainLength
+ 1);
337 if (setCookieHeader
->lpszValue
[nPosEnd
] == '\0') break;
338 buf_cookie
= HeapAlloc(GetProcessHeap(), 0, ((nPosEnd
- nPosStart
) + 1)*sizeof(WCHAR
));
339 lstrcpynW(buf_cookie
, &setCookieHeader
->lpszValue
[nPosStart
], (nPosEnd
- nPosStart
) + 1);
340 TRACE("%s\n", debugstr_w(buf_cookie
));
341 while (buf_cookie
[nEqualPos
] != '=' && buf_cookie
[nEqualPos
] != '\0')
345 if (buf_cookie
[nEqualPos
] == '\0' || buf_cookie
[nEqualPos
+ 1] == '\0')
347 HeapFree(GetProcessHeap(), 0, buf_cookie
);
351 cookie_name
= HeapAlloc(GetProcessHeap(), 0, (nEqualPos
+ 1)*sizeof(WCHAR
));
352 lstrcpynW(cookie_name
, buf_cookie
, nEqualPos
+ 1);
353 cookie_data
= &buf_cookie
[nEqualPos
+ 1];
355 Host
= HTTP_GetHeader(lpwhr
,szHost
);
356 len
= lstrlenW((domain
? domain
: (Host
?Host
->lpszValue
:NULL
))) +
357 strlenW(lpwhr
->lpszPath
) + 9;
358 buf_url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
359 sprintfW(buf_url
, szFmt
, (domain
? domain
: (Host
?Host
->lpszValue
:NULL
))); /* FIXME PATH!!! */
360 InternetSetCookieW(buf_url
, cookie_name
, cookie_data
);
362 HeapFree(GetProcessHeap(), 0, buf_url
);
363 HeapFree(GetProcessHeap(), 0, buf_cookie
);
364 HeapFree(GetProcessHeap(), 0, cookie_name
);
365 HeapFree(GetProcessHeap(), 0, domain
);
371 static void HTTP_AddProxyInfo( LPWININETHTTPREQW lpwhr
)
373 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
374 LPWININETAPPINFOW hIC
= lpwhs
->lpAppInfo
;
376 assert(lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
377 assert(hIC
->hdr
.htype
== WH_HINIT
);
379 if (hIC
&& (hIC
->lpszProxyUsername
|| hIC
->lpszProxyPassword
))
380 HTTP_InsertProxyAuthorization(lpwhr
, hIC
->lpszProxyUsername
,
381 hIC
->lpszProxyPassword
);
384 /***********************************************************************
385 * HTTP_HttpAddRequestHeadersW (internal)
387 static BOOL WINAPI
HTTP_HttpAddRequestHeadersW(LPWININETHTTPREQW lpwhr
,
388 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
393 BOOL bSuccess
= FALSE
;
396 TRACE("copying header: %s\n", debugstr_w(lpszHeader
));
398 if( dwHeaderLength
== ~0U )
399 len
= strlenW(lpszHeader
);
401 len
= dwHeaderLength
;
402 buffer
= HeapAlloc( GetProcessHeap(), 0, sizeof(WCHAR
)*(len
+1) );
403 lstrcpynW( buffer
, lpszHeader
, len
+ 1);
409 LPWSTR
* pFieldAndValue
;
413 while (*lpszEnd
!= '\0')
415 if (*lpszEnd
== '\r' && *(lpszEnd
+ 1) == '\n')
420 if (*lpszStart
== '\0')
423 if (*lpszEnd
== '\r')
426 lpszEnd
+= 2; /* Jump over \r\n */
428 TRACE("interpreting header %s\n", debugstr_w(lpszStart
));
429 pFieldAndValue
= HTTP_InterpretHttpHeader(lpszStart
);
432 bSuccess
= HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0],
433 pFieldAndValue
[1], dwModifier
| HTTP_ADDHDR_FLAG_REQ
);
434 HTTP_FreeTokens(pFieldAndValue
);
440 HeapFree(GetProcessHeap(), 0, buffer
);
445 /***********************************************************************
446 * HttpAddRequestHeadersW (WININET.@)
448 * Adds one or more HTTP header to the request handler
455 BOOL WINAPI
HttpAddRequestHeadersW(HINTERNET hHttpRequest
,
456 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
458 BOOL bSuccess
= FALSE
;
459 LPWININETHTTPREQW lpwhr
;
461 TRACE("%p, %s, %i, %i\n", hHttpRequest
, debugstr_w(lpszHeader
), dwHeaderLength
,
467 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
468 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
470 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
473 bSuccess
= HTTP_HttpAddRequestHeadersW( lpwhr
, lpszHeader
, dwHeaderLength
, dwModifier
);
476 WININET_Release( &lpwhr
->hdr
);
481 /***********************************************************************
482 * HttpAddRequestHeadersA (WININET.@)
484 * Adds one or more HTTP header to the request handler
491 BOOL WINAPI
HttpAddRequestHeadersA(HINTERNET hHttpRequest
,
492 LPCSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
498 TRACE("%p, %s, %i, %i\n", hHttpRequest
, debugstr_a(lpszHeader
), dwHeaderLength
,
501 len
= MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, NULL
, 0 );
502 hdr
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
503 MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, hdr
, len
);
504 if( dwHeaderLength
!= ~0U )
505 dwHeaderLength
= len
;
507 r
= HttpAddRequestHeadersW( hHttpRequest
, hdr
, dwHeaderLength
, dwModifier
);
509 HeapFree( GetProcessHeap(), 0, hdr
);
514 /***********************************************************************
515 * HttpEndRequestA (WININET.@)
517 * Ends an HTTP request that was started by HttpSendRequestEx
524 BOOL WINAPI
HttpEndRequestA(HINTERNET hRequest
,
525 LPINTERNET_BUFFERSA lpBuffersOut
, DWORD dwFlags
, DWORD dwContext
)
527 LPINTERNET_BUFFERSA ptr
;
528 LPINTERNET_BUFFERSW lpBuffersOutW
,ptrW
;
531 TRACE("(%p, %p, %08x, %08x): stub\n", hRequest
, lpBuffersOut
, dwFlags
,
536 lpBuffersOutW
= (LPINTERNET_BUFFERSW
)HeapAlloc(GetProcessHeap(),
537 HEAP_ZERO_MEMORY
, sizeof(INTERNET_BUFFERSW
));
539 lpBuffersOutW
= NULL
;
541 ptrW
= lpBuffersOutW
;
544 if (ptr
->lpvBuffer
&& ptr
->dwBufferLength
)
545 ptrW
->lpvBuffer
= HeapAlloc(GetProcessHeap(),0,ptr
->dwBufferLength
);
546 ptrW
->dwBufferLength
= ptr
->dwBufferLength
;
547 ptrW
->dwBufferTotal
= ptr
->dwBufferTotal
;
550 ptrW
->Next
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,
551 sizeof(INTERNET_BUFFERSW
));
557 rc
= HttpEndRequestW(hRequest
, lpBuffersOutW
, dwFlags
, dwContext
);
561 ptrW
= lpBuffersOutW
;
564 LPINTERNET_BUFFERSW ptrW2
;
566 FIXME("Do we need to translate info out of these buffer?\n");
568 HeapFree(GetProcessHeap(),0,(LPVOID
)ptrW
->lpvBuffer
);
570 HeapFree(GetProcessHeap(),0,ptrW
);
578 /***********************************************************************
579 * HttpEndRequestW (WININET.@)
581 * Ends an HTTP request that was started by HttpSendRequestEx
588 BOOL WINAPI
HttpEndRequestW(HINTERNET hRequest
,
589 LPINTERNET_BUFFERSW lpBuffersOut
, DWORD dwFlags
, DWORD dwContext
)
592 LPWININETHTTPREQW lpwhr
;
596 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hRequest
);
598 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
600 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
604 lpwhr
->hdr
.dwFlags
|= dwFlags
;
605 lpwhr
->hdr
.dwContext
= dwContext
;
607 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
608 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
610 responseLen
= HTTP_GetResponseHeaders(lpwhr
);
614 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
615 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
, sizeof(DWORD
));
617 /* process headers here. Is this right? */
618 HTTP_ProcessHeaders(lpwhr
);
620 /* We appear to do nothing with the buffer.. is that correct? */
622 if(!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
))
624 DWORD dwCode
,dwCodeLength
=sizeof(DWORD
),dwIndex
=0;
625 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,&dwCode
,&dwCodeLength
,&dwIndex
) &&
626 (dwCode
==302 || dwCode
==301))
628 WCHAR szNewLocation
[2048];
629 DWORD dwBufferSize
=2048;
631 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,&dwIndex
))
633 static const WCHAR szGET
[] = { 'G','E','T', 0 };
634 /* redirects are always GETs */
635 HeapFree(GetProcessHeap(),0,lpwhr
->lpszVerb
);
636 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
637 rc
= HTTP_HandleRedirect(lpwhr
, szNewLocation
);
639 rc
= HTTP_HttpSendRequestW(lpwhr
, NULL
, 0, NULL
, 0, 0, TRUE
);
644 TRACE("%i <--\n",rc
);
648 /***********************************************************************
649 * HttpOpenRequestW (WININET.@)
651 * Open a HTTP request handle
654 * HINTERNET a HTTP request handle on success
658 HINTERNET WINAPI
HttpOpenRequestW(HINTERNET hHttpSession
,
659 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
660 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
661 DWORD dwFlags
, DWORD dwContext
)
663 LPWININETHTTPSESSIONW lpwhs
;
664 HINTERNET handle
= NULL
;
666 TRACE("(%p, %s, %s, %s, %s, %p, %08x, %08x)\n", hHttpSession
,
667 debugstr_w(lpszVerb
), debugstr_w(lpszObjectName
),
668 debugstr_w(lpszVersion
), debugstr_w(lpszReferrer
), lpszAcceptTypes
,
670 if(lpszAcceptTypes
!=NULL
)
673 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
674 TRACE("\taccept type: %s\n",debugstr_w(lpszAcceptTypes
[i
]));
677 lpwhs
= (LPWININETHTTPSESSIONW
) WININET_GetObject( hHttpSession
);
678 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
680 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
685 * My tests seem to show that the windows version does not
686 * become asynchronous until after this point. And anyhow
687 * if this call was asynchronous then how would you get the
688 * necessary HINTERNET pointer returned by this function.
691 handle
= HTTP_HttpOpenRequestW(lpwhs
, lpszVerb
, lpszObjectName
,
692 lpszVersion
, lpszReferrer
, lpszAcceptTypes
,
696 WININET_Release( &lpwhs
->hdr
);
697 TRACE("returning %p\n", handle
);
702 /***********************************************************************
703 * HttpOpenRequestA (WININET.@)
705 * Open a HTTP request handle
708 * HINTERNET a HTTP request handle on success
712 HINTERNET WINAPI
HttpOpenRequestA(HINTERNET hHttpSession
,
713 LPCSTR lpszVerb
, LPCSTR lpszObjectName
, LPCSTR lpszVersion
,
714 LPCSTR lpszReferrer
, LPCSTR
*lpszAcceptTypes
,
715 DWORD dwFlags
, DWORD dwContext
)
717 LPWSTR szVerb
= NULL
, szObjectName
= NULL
;
718 LPWSTR szVersion
= NULL
, szReferrer
= NULL
, *szAcceptTypes
= NULL
;
720 INT acceptTypesCount
;
721 HINTERNET rc
= FALSE
;
722 TRACE("(%p, %s, %s, %s, %s, %p, %08x, %08x)\n", hHttpSession
,
723 debugstr_a(lpszVerb
), debugstr_a(lpszObjectName
),
724 debugstr_a(lpszVersion
), debugstr_a(lpszReferrer
), lpszAcceptTypes
,
729 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, NULL
, 0 );
730 szVerb
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
733 MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, szVerb
, len
);
738 len
= MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, NULL
, 0 );
739 szObjectName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
742 MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, szObjectName
, len
);
747 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, NULL
, 0 );
748 szVersion
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
751 MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, szVersion
, len
);
756 len
= MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, NULL
, 0 );
757 szReferrer
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
760 MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, szReferrer
, len
);
763 acceptTypesCount
= 0;
766 /* find out how many there are */
767 while (lpszAcceptTypes
[acceptTypesCount
])
769 szAcceptTypes
= HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR
*) * (acceptTypesCount
+1));
770 acceptTypesCount
= 0;
771 while (lpszAcceptTypes
[acceptTypesCount
])
773 len
= MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
775 szAcceptTypes
[acceptTypesCount
] = HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
776 if (!szAcceptTypes
[acceptTypesCount
] )
778 MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
779 -1, szAcceptTypes
[acceptTypesCount
], len
);
782 szAcceptTypes
[acceptTypesCount
] = NULL
;
784 else szAcceptTypes
= 0;
786 rc
= HttpOpenRequestW(hHttpSession
, szVerb
, szObjectName
,
787 szVersion
, szReferrer
,
788 (LPCWSTR
*)szAcceptTypes
, dwFlags
, dwContext
);
793 acceptTypesCount
= 0;
794 while (szAcceptTypes
[acceptTypesCount
])
796 HeapFree(GetProcessHeap(), 0, szAcceptTypes
[acceptTypesCount
]);
799 HeapFree(GetProcessHeap(), 0, szAcceptTypes
);
801 HeapFree(GetProcessHeap(), 0, szReferrer
);
802 HeapFree(GetProcessHeap(), 0, szVersion
);
803 HeapFree(GetProcessHeap(), 0, szObjectName
);
804 HeapFree(GetProcessHeap(), 0, szVerb
);
809 /***********************************************************************
812 static UINT
HTTP_Base64( LPCWSTR bin
, LPWSTR base64
)
815 static LPCSTR HTTP_Base64Enc
=
816 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
820 /* first 6 bits, all from bin[0] */
821 base64
[n
++] = HTTP_Base64Enc
[(bin
[0] & 0xfc) >> 2];
822 x
= (bin
[0] & 3) << 4;
824 /* next 6 bits, 2 from bin[0] and 4 from bin[1] */
827 base64
[n
++] = HTTP_Base64Enc
[x
];
832 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[1]&0xf0) >> 4 ) ];
833 x
= ( bin
[1] & 0x0f ) << 2;
835 /* next 6 bits 4 from bin[1] and 2 from bin[2] */
838 base64
[n
++] = HTTP_Base64Enc
[x
];
842 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[2]&0xc0 ) >> 6 ) ];
844 /* last 6 bits, all from bin [2] */
845 base64
[n
++] = HTTP_Base64Enc
[ bin
[2] & 0x3f ];
852 /***********************************************************************
853 * HTTP_EncodeBasicAuth
855 * Encode the basic authentication string for HTTP 1.1
857 static LPWSTR
HTTP_EncodeBasicAuth( LPCWSTR username
, LPCWSTR password
)
861 static const WCHAR szBasic
[] = {'B','a','s','i','c',' ',0};
862 static const WCHAR szColon
[] = {':',0};
864 len
= lstrlenW( username
) + 1 + lstrlenW ( password
) + 1;
865 in
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
869 len
= lstrlenW(szBasic
) +
870 (lstrlenW( username
) + 1 + lstrlenW ( password
))*2 + 1 + 1;
871 out
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
874 lstrcpyW( in
, username
);
875 lstrcatW( in
, szColon
);
876 lstrcatW( in
, password
);
877 lstrcpyW( out
, szBasic
);
878 HTTP_Base64( in
, &out
[strlenW(out
)] );
880 HeapFree( GetProcessHeap(), 0, in
);
885 /***********************************************************************
886 * HTTP_InsertProxyAuthorization
888 * Insert the basic authorization field in the request header
890 static BOOL
HTTP_InsertProxyAuthorization( LPWININETHTTPREQW lpwhr
,
891 LPCWSTR username
, LPCWSTR password
)
893 WCHAR
*authorization
= HTTP_EncodeBasicAuth( username
, password
);
899 TRACE( "Inserting authorization: %s\n", debugstr_w( authorization
) );
901 HTTP_ProcessHeader(lpwhr
, szProxy_Authorization
, authorization
,
902 HTTP_ADDHDR_FLAG_REPLACE
);
904 HeapFree( GetProcessHeap(), 0, authorization
);
909 /***********************************************************************
912 static BOOL
HTTP_DealWithProxy( LPWININETAPPINFOW hIC
,
913 LPWININETHTTPSESSIONW lpwhs
, LPWININETHTTPREQW lpwhr
)
915 WCHAR buf
[MAXHOSTNAME
];
916 WCHAR proxy
[MAXHOSTNAME
+ 15]; /* 15 == "http://" + sizeof(port#) + ":/\0" */
918 static WCHAR szNul
[] = { 0 };
919 URL_COMPONENTSW UrlComponents
;
920 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/',0 }, szSlash
[] = { '/',0 } ;
921 static const WCHAR szFormat1
[] = { 'h','t','t','p',':','/','/','%','s',0 };
922 static const WCHAR szFormat2
[] = { 'h','t','t','p',':','/','/','%','s',':','%','d',0 };
925 memset( &UrlComponents
, 0, sizeof UrlComponents
);
926 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
927 UrlComponents
.lpszHostName
= buf
;
928 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
930 if( CSTR_EQUAL
!= CompareStringW(LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
931 hIC
->lpszProxy
,strlenW(szHttp
),szHttp
,strlenW(szHttp
)) )
932 sprintfW(proxy
, szFormat1
, hIC
->lpszProxy
);
934 strcpyW(proxy
, hIC
->lpszProxy
);
935 if( !InternetCrackUrlW(proxy
, 0, 0, &UrlComponents
) )
937 if( UrlComponents
.dwHostNameLength
== 0 )
940 if( !lpwhr
->lpszPath
)
941 lpwhr
->lpszPath
= szNul
;
942 TRACE("server='%s' path='%s'\n",
943 debugstr_w(lpwhs
->lpszHostName
), debugstr_w(lpwhr
->lpszPath
));
944 /* for constant 15 see above */
945 len
= strlenW(lpwhs
->lpszHostName
) + strlenW(lpwhr
->lpszPath
) + 15;
946 url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
948 if(UrlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
949 UrlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
951 sprintfW(url
, szFormat2
, lpwhs
->lpszHostName
, lpwhs
->nHostPort
);
953 if( lpwhr
->lpszPath
[0] != '/' )
954 strcatW( url
, szSlash
);
955 strcatW(url
, lpwhr
->lpszPath
);
956 if(lpwhr
->lpszPath
!= szNul
)
957 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
958 lpwhr
->lpszPath
= url
;
960 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
961 lpwhs
->lpszServerName
= WININET_strdupW(UrlComponents
.lpszHostName
);
962 lpwhs
->nServerPort
= UrlComponents
.nPort
;
967 static BOOL
HTTP_ResolveName(LPWININETHTTPREQW lpwhr
)
970 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
972 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
973 INTERNET_STATUS_RESOLVING_NAME
,
974 lpwhs
->lpszServerName
,
975 strlenW(lpwhs
->lpszServerName
)+1);
977 if (!GetAddress(lpwhs
->lpszServerName
, lpwhs
->nServerPort
,
978 &lpwhs
->socketAddress
))
980 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
984 inet_ntop(lpwhs
->socketAddress
.sin_family
, &lpwhs
->socketAddress
.sin_addr
,
985 szaddr
, sizeof(szaddr
));
986 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
987 INTERNET_STATUS_NAME_RESOLVED
,
988 szaddr
, strlen(szaddr
)+1);
992 /***********************************************************************
993 * HTTP_HttpOpenRequestW (internal)
995 * Open a HTTP request handle
998 * HINTERNET a HTTP request handle on success
1002 HINTERNET WINAPI
HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs
,
1003 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
1004 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
1005 DWORD dwFlags
, DWORD dwContext
)
1007 LPWININETAPPINFOW hIC
= NULL
;
1008 LPWININETHTTPREQW lpwhr
;
1010 LPWSTR lpszUrl
= NULL
;
1012 HINTERNET handle
= NULL
;
1013 static const WCHAR szUrlForm
[] = {'h','t','t','p',':','/','/','%','s',0};
1019 assert( lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
1020 hIC
= lpwhs
->lpAppInfo
;
1022 lpwhr
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPREQW
));
1025 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1028 lpwhr
->hdr
.htype
= WH_HHTTPREQ
;
1029 lpwhr
->hdr
.dwFlags
= dwFlags
;
1030 lpwhr
->hdr
.dwContext
= dwContext
;
1031 lpwhr
->hdr
.dwRefCount
= 1;
1032 lpwhr
->hdr
.destroy
= HTTP_CloseHTTPRequestHandle
;
1033 lpwhr
->hdr
.lpfnStatusCB
= lpwhs
->hdr
.lpfnStatusCB
;
1034 lpwhr
->hdr
.dwInternalFlags
= lpwhs
->hdr
.dwInternalFlags
& INET_CALLBACKW
;
1036 WININET_AddRef( &lpwhs
->hdr
);
1037 lpwhr
->lpHttpSession
= lpwhs
;
1039 handle
= WININET_AllocHandle( &lpwhr
->hdr
);
1042 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1046 if (!NETCON_init(&lpwhr
->netConnection
, dwFlags
& INTERNET_FLAG_SECURE
))
1048 InternetCloseHandle( handle
);
1053 if (NULL
!= lpszObjectName
&& strlenW(lpszObjectName
)) {
1057 rc
= UrlEscapeW(lpszObjectName
, NULL
, &len
, URL_ESCAPE_SPACES_ONLY
);
1058 if (rc
!= E_POINTER
)
1059 len
= strlenW(lpszObjectName
)+1;
1060 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1061 rc
= UrlEscapeW(lpszObjectName
, lpwhr
->lpszPath
, &len
,
1062 URL_ESCAPE_SPACES_ONLY
);
1065 ERR("Unable to escape string!(%s) (%d)\n",debugstr_w(lpszObjectName
),rc
);
1066 strcpyW(lpwhr
->lpszPath
,lpszObjectName
);
1070 if (NULL
!= lpszReferrer
&& strlenW(lpszReferrer
))
1071 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpszReferrer
, HTTP_ADDHDR_FLAG_COALESCE
);
1073 if(lpszAcceptTypes
!=NULL
)
1076 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
1077 HTTP_ProcessHeader(lpwhr
, HTTP_ACCEPT
, lpszAcceptTypes
[i
], HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
|HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
1080 if (NULL
== lpszVerb
)
1082 static const WCHAR szGet
[] = {'G','E','T',0};
1083 lpwhr
->lpszVerb
= WININET_strdupW(szGet
);
1085 else if (strlenW(lpszVerb
))
1086 lpwhr
->lpszVerb
= WININET_strdupW(lpszVerb
);
1088 if (NULL
!= lpszReferrer
&& strlenW(lpszReferrer
))
1090 WCHAR buf
[MAXHOSTNAME
];
1091 URL_COMPONENTSW UrlComponents
;
1093 memset( &UrlComponents
, 0, sizeof UrlComponents
);
1094 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
1095 UrlComponents
.lpszHostName
= buf
;
1096 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
1098 InternetCrackUrlW(lpszReferrer
, 0, 0, &UrlComponents
);
1099 if (strlenW(UrlComponents
.lpszHostName
))
1100 HTTP_ProcessHeader(lpwhr
, szHost
, UrlComponents
.lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
1103 HTTP_ProcessHeader(lpwhr
, szHost
, lpwhs
->lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
1105 if (lpwhs
->nServerPort
== INTERNET_INVALID_PORT_NUMBER
)
1106 lpwhs
->nServerPort
= (dwFlags
& INTERNET_FLAG_SECURE
?
1107 INTERNET_DEFAULT_HTTPS_PORT
:
1108 INTERNET_DEFAULT_HTTP_PORT
);
1109 lpwhs
->nHostPort
= lpwhs
->nServerPort
;
1111 if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
1112 HTTP_DealWithProxy( hIC
, lpwhs
, lpwhr
);
1116 WCHAR
*agent_header
;
1117 static const WCHAR user_agent
[] = {'U','s','e','r','-','A','g','e','n','t',':',' ','%','s','\r','\n',0 };
1119 len
= strlenW(hIC
->lpszAgent
) + strlenW(user_agent
);
1120 agent_header
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
1121 sprintfW(agent_header
, user_agent
, hIC
->lpszAgent
);
1123 HTTP_HttpAddRequestHeadersW(lpwhr
, agent_header
, strlenW(agent_header
),
1124 HTTP_ADDREQ_FLAG_ADD
);
1125 HeapFree(GetProcessHeap(), 0, agent_header
);
1128 Host
= HTTP_GetHeader(lpwhr
,szHost
);
1130 len
= lstrlenW(Host
->lpszValue
) + strlenW(szUrlForm
);
1131 lpszUrl
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1132 sprintfW( lpszUrl
, szUrlForm
, Host
->lpszValue
);
1134 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) &&
1135 InternetGetCookieW(lpszUrl
, NULL
, NULL
, &nCookieSize
))
1138 static const WCHAR szCookie
[] = {'C','o','o','k','i','e',':',' ',0};
1139 static const WCHAR szcrlf
[] = {'\r','\n',0};
1141 lpszCookies
= HeapAlloc(GetProcessHeap(), 0, (nCookieSize
+ 1 + 8)*sizeof(WCHAR
));
1143 cnt
+= sprintfW(lpszCookies
, szCookie
);
1144 InternetGetCookieW(lpszUrl
, NULL
, lpszCookies
+ cnt
, &nCookieSize
);
1145 strcatW(lpszCookies
, szcrlf
);
1147 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszCookies
, strlenW(lpszCookies
),
1148 HTTP_ADDREQ_FLAG_ADD
);
1149 HeapFree(GetProcessHeap(), 0, lpszCookies
);
1151 HeapFree(GetProcessHeap(), 0, lpszUrl
);
1154 INTERNET_SendCallback(&lpwhs
->hdr
, dwContext
,
1155 INTERNET_STATUS_HANDLE_CREATED
, &handle
,
1159 * A STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on windows
1162 if (!HTTP_ResolveName(lpwhr
))
1164 InternetCloseHandle( handle
);
1170 WININET_Release( &lpwhr
->hdr
);
1172 TRACE("<-- %p (%p)\n", handle
, lpwhr
);
1176 static const WCHAR szAccept
[] = { 'A','c','c','e','p','t',0 };
1177 static const WCHAR szAccept_Charset
[] = { 'A','c','c','e','p','t','-','C','h','a','r','s','e','t', 0 };
1178 static const WCHAR szAccept_Encoding
[] = { 'A','c','c','e','p','t','-','E','n','c','o','d','i','n','g',0 };
1179 static const WCHAR szAccept_Language
[] = { 'A','c','c','e','p','t','-','L','a','n','g','u','a','g','e',0 };
1180 static const WCHAR szAccept_Ranges
[] = { 'A','c','c','e','p','t','-','R','a','n','g','e','s',0 };
1181 static const WCHAR szAge
[] = { 'A','g','e',0 };
1182 static const WCHAR szAllow
[] = { 'A','l','l','o','w',0 };
1183 static const WCHAR szAuthorization
[] = { 'A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
1184 static const WCHAR szCache_Control
[] = { 'C','a','c','h','e','-','C','o','n','t','r','o','l',0 };
1185 static const WCHAR szConnection
[] = { 'C','o','n','n','e','c','t','i','o','n',0 };
1186 static const WCHAR szContent_Base
[] = { 'C','o','n','t','e','n','t','-','B','a','s','e',0 };
1187 static const WCHAR szContent_Encoding
[] = { 'C','o','n','t','e','n','t','-','E','n','c','o','d','i','n','g',0 };
1188 static const WCHAR szContent_ID
[] = { 'C','o','n','t','e','n','t','-','I','D',0 };
1189 static const WCHAR szContent_Language
[] = { 'C','o','n','t','e','n','t','-','L','a','n','g','u','a','g','e',0 };
1190 static const WCHAR szContent_Length
[] = { 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',0 };
1191 static const WCHAR szContent_Location
[] = { 'C','o','n','t','e','n','t','-','L','o','c','a','t','i','o','n',0 };
1192 static const WCHAR szContent_MD5
[] = { 'C','o','n','t','e','n','t','-','M','D','5',0 };
1193 static const WCHAR szContent_Range
[] = { 'C','o','n','t','e','n','t','-','R','a','n','g','e',0 };
1194 static const WCHAR szContent_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 };
1195 static const WCHAR szContent_Type
[] = { 'C','o','n','t','e','n','t','-','T','y','p','e',0 };
1196 static const WCHAR szCookie
[] = { 'C','o','o','k','i','e',0 };
1197 static const WCHAR szDate
[] = { 'D','a','t','e',0 };
1198 static const WCHAR szFrom
[] = { 'F','r','o','m',0 };
1199 static const WCHAR szETag
[] = { 'E','T','a','g',0 };
1200 static const WCHAR szExpect
[] = { 'E','x','p','e','c','t',0 };
1201 static const WCHAR szExpires
[] = { 'E','x','p','i','r','e','s',0 };
1202 static const WCHAR szIf_Match
[] = { 'I','f','-','M','a','t','c','h',0 };
1203 static const WCHAR szIf_Modified_Since
[] = { 'I','f','-','M','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
1204 static const WCHAR szIf_None_Match
[] = { 'I','f','-','N','o','n','e','-','M','a','t','c','h',0 };
1205 static const WCHAR szIf_Range
[] = { 'I','f','-','R','a','n','g','e',0 };
1206 static const WCHAR szIf_Unmodified_Since
[] = { 'I','f','-','U','n','m','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
1207 static const WCHAR szLast_Modified
[] = { 'L','a','s','t','-','M','o','d','i','f','i','e','d',0 };
1208 static const WCHAR szLocation
[] = { 'L','o','c','a','t','i','o','n',0 };
1209 static const WCHAR szMax_Forwards
[] = { 'M','a','x','-','F','o','r','w','a','r','d','s',0 };
1210 static const WCHAR szMime_Version
[] = { 'M','i','m','e','-','V','e','r','s','i','o','n',0 };
1211 static const WCHAR szPragma
[] = { 'P','r','a','g','m','a',0 };
1212 static const WCHAR szProxy_Authenticate
[] = { 'P','r','o','x','y','-','A','u','t','h','e','n','t','i','c','a','t','e',0 };
1213 static const WCHAR szProxy_Connection
[] = { 'P','r','o','x','y','-','C','o','n','n','e','c','t','i','o','n',0 };
1214 static const WCHAR szPublic
[] = { 'P','u','b','l','i','c',0 };
1215 static const WCHAR szRange
[] = { 'R','a','n','g','e',0 };
1216 static const WCHAR szReferer
[] = { 'R','e','f','e','r','e','r',0 };
1217 static const WCHAR szRetry_After
[] = { 'R','e','t','r','y','-','A','f','t','e','r',0 };
1218 static const WCHAR szServer
[] = { 'S','e','r','v','e','r',0 };
1219 static const WCHAR szSet_Cookie
[] = { 'S','e','t','-','C','o','o','k','i','e',0 };
1220 static const WCHAR szTransfer_Encoding
[] = { 'T','r','a','n','s','f','e','r','-','E','n','c','o','d','i','n','g',0 };
1221 static const WCHAR szUnless_Modified_Since
[] = { 'U','n','l','e','s','s','-','M','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
1222 static const WCHAR szUpgrade
[] = { 'U','p','g','r','a','d','e',0 };
1223 static const WCHAR szURI
[] = { 'U','R','I',0 };
1224 static const WCHAR szUser_Agent
[] = { 'U','s','e','r','-','A','g','e','n','t',0 };
1225 static const WCHAR szVary
[] = { 'V','a','r','y',0 };
1226 static const WCHAR szVia
[] = { 'V','i','a',0 };
1227 static const WCHAR szWarning
[] = { 'W','a','r','n','i','n','g',0 };
1228 static const WCHAR szWWW_Authenticate
[] = { 'W','W','W','-','A','u','t','h','e','n','t','i','c','a','t','e',0 };
1230 static const LPCWSTR header_lookup
[] = {
1231 szMime_Version
, /* HTTP_QUERY_MIME_VERSION = 0 */
1232 szContent_Type
, /* HTTP_QUERY_CONTENT_TYPE = 1 */
1233 szContent_Transfer_Encoding
,/* HTTP_QUERY_CONTENT_TRANSFER_ENCODING = 2 */
1234 szContent_ID
, /* HTTP_QUERY_CONTENT_ID = 3 */
1235 NULL
, /* HTTP_QUERY_CONTENT_DESCRIPTION = 4 */
1236 szContent_Length
, /* HTTP_QUERY_CONTENT_LENGTH = 5 */
1237 szContent_Language
, /* HTTP_QUERY_CONTENT_LANGUAGE = 6 */
1238 szAllow
, /* HTTP_QUERY_ALLOW = 7 */
1239 szPublic
, /* HTTP_QUERY_PUBLIC = 8 */
1240 szDate
, /* HTTP_QUERY_DATE = 9 */
1241 szExpires
, /* HTTP_QUERY_EXPIRES = 10 */
1242 szLast_Modified
, /* HTTP_QUERY_LAST_MODIFIED = 11 */
1243 NULL
, /* HTTP_QUERY_MESSAGE_ID = 12 */
1244 szURI
, /* HTTP_QUERY_URI = 13 */
1245 szFrom
, /* HTTP_QUERY_DERIVED_FROM = 14 */
1246 NULL
, /* HTTP_QUERY_COST = 15 */
1247 NULL
, /* HTTP_QUERY_LINK = 16 */
1248 szPragma
, /* HTTP_QUERY_PRAGMA = 17 */
1249 NULL
, /* HTTP_QUERY_VERSION = 18 */
1250 szStatus
, /* HTTP_QUERY_STATUS_CODE = 19 */
1251 NULL
, /* HTTP_QUERY_STATUS_TEXT = 20 */
1252 NULL
, /* HTTP_QUERY_RAW_HEADERS = 21 */
1253 NULL
, /* HTTP_QUERY_RAW_HEADERS_CRLF = 22 */
1254 szConnection
, /* HTTP_QUERY_CONNECTION = 23 */
1255 szAccept
, /* HTTP_QUERY_ACCEPT = 24 */
1256 szAccept_Charset
, /* HTTP_QUERY_ACCEPT_CHARSET = 25 */
1257 szAccept_Encoding
, /* HTTP_QUERY_ACCEPT_ENCODING = 26 */
1258 szAccept_Language
, /* HTTP_QUERY_ACCEPT_LANGUAGE = 27 */
1259 szAuthorization
, /* HTTP_QUERY_AUTHORIZATION = 28 */
1260 szContent_Encoding
, /* HTTP_QUERY_CONTENT_ENCODING = 29 */
1261 NULL
, /* HTTP_QUERY_FORWARDED = 30 */
1262 NULL
, /* HTTP_QUERY_FROM = 31 */
1263 szIf_Modified_Since
, /* HTTP_QUERY_IF_MODIFIED_SINCE = 32 */
1264 szLocation
, /* HTTP_QUERY_LOCATION = 33 */
1265 NULL
, /* HTTP_QUERY_ORIG_URI = 34 */
1266 szReferer
, /* HTTP_QUERY_REFERER = 35 */
1267 szRetry_After
, /* HTTP_QUERY_RETRY_AFTER = 36 */
1268 szServer
, /* HTTP_QUERY_SERVER = 37 */
1269 NULL
, /* HTTP_TITLE = 38 */
1270 szUser_Agent
, /* HTTP_QUERY_USER_AGENT = 39 */
1271 szWWW_Authenticate
, /* HTTP_QUERY_WWW_AUTHENTICATE = 40 */
1272 szProxy_Authenticate
, /* HTTP_QUERY_PROXY_AUTHENTICATE = 41 */
1273 szAccept_Ranges
, /* HTTP_QUERY_ACCEPT_RANGES = 42 */
1274 szSet_Cookie
, /* HTTP_QUERY_SET_COOKIE = 43 */
1275 szCookie
, /* HTTP_QUERY_COOKIE = 44 */
1276 NULL
, /* HTTP_QUERY_REQUEST_METHOD = 45 */
1277 NULL
, /* HTTP_QUERY_REFRESH = 46 */
1278 NULL
, /* HTTP_QUERY_CONTENT_DISPOSITION = 47 */
1279 szAge
, /* HTTP_QUERY_AGE = 48 */
1280 szCache_Control
, /* HTTP_QUERY_CACHE_CONTROL = 49 */
1281 szContent_Base
, /* HTTP_QUERY_CONTENT_BASE = 50 */
1282 szContent_Location
, /* HTTP_QUERY_CONTENT_LOCATION = 51 */
1283 szContent_MD5
, /* HTTP_QUERY_CONTENT_MD5 = 52 */
1284 szContent_Range
, /* HTTP_QUERY_CONTENT_RANGE = 53 */
1285 szETag
, /* HTTP_QUERY_ETAG = 54 */
1286 szHost
, /* HTTP_QUERY_HOST = 55 */
1287 szIf_Match
, /* HTTP_QUERY_IF_MATCH = 56 */
1288 szIf_None_Match
, /* HTTP_QUERY_IF_NONE_MATCH = 57 */
1289 szIf_Range
, /* HTTP_QUERY_IF_RANGE = 58 */
1290 szIf_Unmodified_Since
, /* HTTP_QUERY_IF_UNMODIFIED_SINCE = 59 */
1291 szMax_Forwards
, /* HTTP_QUERY_MAX_FORWARDS = 60 */
1292 szProxy_Authorization
, /* HTTP_QUERY_PROXY_AUTHORIZATION = 61 */
1293 szRange
, /* HTTP_QUERY_RANGE = 62 */
1294 szTransfer_Encoding
, /* HTTP_QUERY_TRANSFER_ENCODING = 63 */
1295 szUpgrade
, /* HTTP_QUERY_UPGRADE = 64 */
1296 szVary
, /* HTTP_QUERY_VARY = 65 */
1297 szVia
, /* HTTP_QUERY_VIA = 66 */
1298 szWarning
, /* HTTP_QUERY_WARNING = 67 */
1299 szExpect
, /* HTTP_QUERY_EXPECT = 68 */
1300 szProxy_Connection
, /* HTTP_QUERY_PROXY_CONNECTION = 69 */
1301 szUnless_Modified_Since
, /* HTTP_QUERY_UNLESS_MODIFIED_SINCE = 70 */
1304 #define LAST_TABLE_HEADER (sizeof(header_lookup)/sizeof(header_lookup[0]))
1306 /***********************************************************************
1307 * HTTP_HttpQueryInfoW (internal)
1309 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD dwInfoLevel
,
1310 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1312 LPHTTPHEADERW lphttpHdr
= NULL
;
1313 BOOL bSuccess
= FALSE
;
1314 BOOL request_only
= dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
;
1315 INT requested_index
= lpdwIndex
? *lpdwIndex
: 0;
1316 INT level
= (dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
);
1319 /* Find requested header structure */
1322 case HTTP_QUERY_CUSTOM
:
1323 index
= HTTP_GetCustomHeaderIndex(lpwhr
, lpBuffer
, requested_index
, request_only
);
1326 case HTTP_QUERY_RAW_HEADERS_CRLF
:
1328 DWORD len
= strlenW(lpwhr
->lpszRawHeaders
);
1329 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
1331 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
1332 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1335 memcpy(lpBuffer
, lpwhr
->lpszRawHeaders
, (len
+1)*sizeof(WCHAR
));
1336 *lpdwBufferLength
= len
* sizeof(WCHAR
);
1338 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
1342 case HTTP_QUERY_RAW_HEADERS
:
1344 static const WCHAR szCrLf
[] = {'\r','\n',0};
1345 LPWSTR
* ppszRawHeaderLines
= HTTP_Tokenize(lpwhr
->lpszRawHeaders
, szCrLf
);
1347 LPWSTR pszString
= (WCHAR
*)lpBuffer
;
1349 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
1350 size
+= strlenW(ppszRawHeaderLines
[i
]) + 1;
1352 if (size
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
1354 HTTP_FreeTokens(ppszRawHeaderLines
);
1355 *lpdwBufferLength
= (size
+ 1) * sizeof(WCHAR
);
1356 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1360 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
1362 DWORD len
= strlenW(ppszRawHeaderLines
[i
]);
1363 memcpy(pszString
, ppszRawHeaderLines
[i
], (len
+1)*sizeof(WCHAR
));
1368 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, size
));
1370 *lpdwBufferLength
= size
* sizeof(WCHAR
);
1371 HTTP_FreeTokens(ppszRawHeaderLines
);
1375 case HTTP_QUERY_STATUS_TEXT
:
1376 if (lpwhr
->lpszStatusText
)
1378 DWORD len
= strlenW(lpwhr
->lpszStatusText
);
1379 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
1381 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
1382 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1385 memcpy(lpBuffer
, lpwhr
->lpszStatusText
, (len
+1)*sizeof(WCHAR
));
1386 *lpdwBufferLength
= len
* sizeof(WCHAR
);
1388 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
1393 case HTTP_QUERY_VERSION
:
1394 if (lpwhr
->lpszVersion
)
1396 DWORD len
= strlenW(lpwhr
->lpszVersion
);
1397 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
1399 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
1400 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1403 memcpy(lpBuffer
, lpwhr
->lpszVersion
, (len
+1)*sizeof(WCHAR
));
1404 *lpdwBufferLength
= len
* sizeof(WCHAR
);
1406 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
1412 assert (LAST_TABLE_HEADER
== (HTTP_QUERY_UNLESS_MODIFIED_SINCE
+ 1));
1414 if (level
>= 0 && level
< LAST_TABLE_HEADER
&& header_lookup
[level
])
1415 index
= HTTP_GetCustomHeaderIndex(lpwhr
, header_lookup
[level
],
1416 requested_index
,request_only
);
1420 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
1422 /* Ensure header satisifies requested attributes */
1424 ((dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
) &&
1425 (~lphttpHdr
->wFlags
& HDR_ISREQUEST
)))
1427 SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
1434 /* coalesce value to reuqested type */
1435 if (dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
)
1437 *(int *)lpBuffer
= atoiW(lphttpHdr
->lpszValue
);
1440 TRACE(" returning number : %d\n", *(int *)lpBuffer
);
1442 else if (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
)
1448 tmpTime
= ConvertTimeString(lphttpHdr
->lpszValue
);
1450 tmpTM
= *gmtime(&tmpTime
);
1451 STHook
= (SYSTEMTIME
*) lpBuffer
;
1455 STHook
->wDay
= tmpTM
.tm_mday
;
1456 STHook
->wHour
= tmpTM
.tm_hour
;
1457 STHook
->wMilliseconds
= 0;
1458 STHook
->wMinute
= tmpTM
.tm_min
;
1459 STHook
->wDayOfWeek
= tmpTM
.tm_wday
;
1460 STHook
->wMonth
= tmpTM
.tm_mon
+ 1;
1461 STHook
->wSecond
= tmpTM
.tm_sec
;
1462 STHook
->wYear
= tmpTM
.tm_year
;
1466 TRACE(" returning time : %04d/%02d/%02d - %d - %02d:%02d:%02d.%02d\n",
1467 STHook
->wYear
, STHook
->wMonth
, STHook
->wDay
, STHook
->wDayOfWeek
,
1468 STHook
->wHour
, STHook
->wMinute
, STHook
->wSecond
, STHook
->wMilliseconds
);
1470 else if (lphttpHdr
->lpszValue
)
1472 DWORD len
= (strlenW(lphttpHdr
->lpszValue
) + 1) * sizeof(WCHAR
);
1474 if (len
> *lpdwBufferLength
)
1476 *lpdwBufferLength
= len
;
1477 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1481 memcpy(lpBuffer
, lphttpHdr
->lpszValue
, len
);
1482 *lpdwBufferLength
= len
- sizeof(WCHAR
);
1485 TRACE(" returning string : '%s'\n", debugstr_w(lpBuffer
));
1490 /***********************************************************************
1491 * HttpQueryInfoW (WININET.@)
1493 * Queries for information about an HTTP request
1500 BOOL WINAPI
HttpQueryInfoW(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
1501 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1503 BOOL bSuccess
= FALSE
;
1504 LPWININETHTTPREQW lpwhr
;
1506 if (TRACE_ON(wininet
)) {
1507 #define FE(x) { x, #x }
1508 static const wininet_flag_info query_flags
[] = {
1509 FE(HTTP_QUERY_MIME_VERSION
),
1510 FE(HTTP_QUERY_CONTENT_TYPE
),
1511 FE(HTTP_QUERY_CONTENT_TRANSFER_ENCODING
),
1512 FE(HTTP_QUERY_CONTENT_ID
),
1513 FE(HTTP_QUERY_CONTENT_DESCRIPTION
),
1514 FE(HTTP_QUERY_CONTENT_LENGTH
),
1515 FE(HTTP_QUERY_CONTENT_LANGUAGE
),
1516 FE(HTTP_QUERY_ALLOW
),
1517 FE(HTTP_QUERY_PUBLIC
),
1518 FE(HTTP_QUERY_DATE
),
1519 FE(HTTP_QUERY_EXPIRES
),
1520 FE(HTTP_QUERY_LAST_MODIFIED
),
1521 FE(HTTP_QUERY_MESSAGE_ID
),
1523 FE(HTTP_QUERY_DERIVED_FROM
),
1524 FE(HTTP_QUERY_COST
),
1525 FE(HTTP_QUERY_LINK
),
1526 FE(HTTP_QUERY_PRAGMA
),
1527 FE(HTTP_QUERY_VERSION
),
1528 FE(HTTP_QUERY_STATUS_CODE
),
1529 FE(HTTP_QUERY_STATUS_TEXT
),
1530 FE(HTTP_QUERY_RAW_HEADERS
),
1531 FE(HTTP_QUERY_RAW_HEADERS_CRLF
),
1532 FE(HTTP_QUERY_CONNECTION
),
1533 FE(HTTP_QUERY_ACCEPT
),
1534 FE(HTTP_QUERY_ACCEPT_CHARSET
),
1535 FE(HTTP_QUERY_ACCEPT_ENCODING
),
1536 FE(HTTP_QUERY_ACCEPT_LANGUAGE
),
1537 FE(HTTP_QUERY_AUTHORIZATION
),
1538 FE(HTTP_QUERY_CONTENT_ENCODING
),
1539 FE(HTTP_QUERY_FORWARDED
),
1540 FE(HTTP_QUERY_FROM
),
1541 FE(HTTP_QUERY_IF_MODIFIED_SINCE
),
1542 FE(HTTP_QUERY_LOCATION
),
1543 FE(HTTP_QUERY_ORIG_URI
),
1544 FE(HTTP_QUERY_REFERER
),
1545 FE(HTTP_QUERY_RETRY_AFTER
),
1546 FE(HTTP_QUERY_SERVER
),
1547 FE(HTTP_QUERY_TITLE
),
1548 FE(HTTP_QUERY_USER_AGENT
),
1549 FE(HTTP_QUERY_WWW_AUTHENTICATE
),
1550 FE(HTTP_QUERY_PROXY_AUTHENTICATE
),
1551 FE(HTTP_QUERY_ACCEPT_RANGES
),
1552 FE(HTTP_QUERY_SET_COOKIE
),
1553 FE(HTTP_QUERY_COOKIE
),
1554 FE(HTTP_QUERY_REQUEST_METHOD
),
1555 FE(HTTP_QUERY_REFRESH
),
1556 FE(HTTP_QUERY_CONTENT_DISPOSITION
),
1558 FE(HTTP_QUERY_CACHE_CONTROL
),
1559 FE(HTTP_QUERY_CONTENT_BASE
),
1560 FE(HTTP_QUERY_CONTENT_LOCATION
),
1561 FE(HTTP_QUERY_CONTENT_MD5
),
1562 FE(HTTP_QUERY_CONTENT_RANGE
),
1563 FE(HTTP_QUERY_ETAG
),
1564 FE(HTTP_QUERY_HOST
),
1565 FE(HTTP_QUERY_IF_MATCH
),
1566 FE(HTTP_QUERY_IF_NONE_MATCH
),
1567 FE(HTTP_QUERY_IF_RANGE
),
1568 FE(HTTP_QUERY_IF_UNMODIFIED_SINCE
),
1569 FE(HTTP_QUERY_MAX_FORWARDS
),
1570 FE(HTTP_QUERY_PROXY_AUTHORIZATION
),
1571 FE(HTTP_QUERY_RANGE
),
1572 FE(HTTP_QUERY_TRANSFER_ENCODING
),
1573 FE(HTTP_QUERY_UPGRADE
),
1574 FE(HTTP_QUERY_VARY
),
1576 FE(HTTP_QUERY_WARNING
),
1577 FE(HTTP_QUERY_CUSTOM
)
1579 static const wininet_flag_info modifier_flags
[] = {
1580 FE(HTTP_QUERY_FLAG_REQUEST_HEADERS
),
1581 FE(HTTP_QUERY_FLAG_SYSTEMTIME
),
1582 FE(HTTP_QUERY_FLAG_NUMBER
),
1583 FE(HTTP_QUERY_FLAG_COALESCE
)
1586 DWORD info_mod
= dwInfoLevel
& HTTP_QUERY_MODIFIER_FLAGS_MASK
;
1587 DWORD info
= dwInfoLevel
& HTTP_QUERY_HEADER_MASK
;
1590 TRACE("(%p, 0x%08x)--> %d\n", hHttpRequest
, dwInfoLevel
, dwInfoLevel
);
1591 TRACE(" Attribute:");
1592 for (i
= 0; i
< (sizeof(query_flags
) / sizeof(query_flags
[0])); i
++) {
1593 if (query_flags
[i
].val
== info
) {
1594 TRACE(" %s", query_flags
[i
].name
);
1598 if (i
== (sizeof(query_flags
) / sizeof(query_flags
[0]))) {
1599 TRACE(" Unknown (%08x)", info
);
1602 TRACE(" Modifier:");
1603 for (i
= 0; i
< (sizeof(modifier_flags
) / sizeof(modifier_flags
[0])); i
++) {
1604 if (modifier_flags
[i
].val
& info_mod
) {
1605 TRACE(" %s", modifier_flags
[i
].name
);
1606 info_mod
&= ~ modifier_flags
[i
].val
;
1611 TRACE(" Unknown (%08x)", info_mod
);
1616 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1617 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1619 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1623 bSuccess
= HTTP_HttpQueryInfoW( lpwhr
, dwInfoLevel
,
1624 lpBuffer
, lpdwBufferLength
, lpdwIndex
);
1628 WININET_Release( &lpwhr
->hdr
);
1630 TRACE("%d <--\n", bSuccess
);
1634 /***********************************************************************
1635 * HttpQueryInfoA (WININET.@)
1637 * Queries for information about an HTTP request
1644 BOOL WINAPI
HttpQueryInfoA(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
1645 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1651 if((dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
) ||
1652 (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
))
1654 return HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, lpBuffer
,
1655 lpdwBufferLength
, lpdwIndex
);
1658 len
= (*lpdwBufferLength
)*sizeof(WCHAR
);
1659 bufferW
= HeapAlloc( GetProcessHeap(), 0, len
);
1660 /* buffer is in/out because of HTTP_QUERY_CUSTOM */
1661 if ((dwInfoLevel
& HTTP_QUERY_HEADER_MASK
) == HTTP_QUERY_CUSTOM
)
1662 MultiByteToWideChar(CP_ACP
,0,lpBuffer
,-1,bufferW
,len
);
1663 result
= HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, bufferW
,
1667 len
= WideCharToMultiByte( CP_ACP
,0, bufferW
, len
/ sizeof(WCHAR
) + 1,
1668 lpBuffer
, *lpdwBufferLength
, NULL
, NULL
);
1669 *lpdwBufferLength
= len
- 1;
1671 TRACE("lpBuffer: %s\n", debugstr_a(lpBuffer
));
1674 /* since the strings being returned from HttpQueryInfoW should be
1675 * only ASCII characters, it is reasonable to assume that all of
1676 * the Unicode characters can be reduced to a single byte */
1677 *lpdwBufferLength
= len
/ sizeof(WCHAR
);
1679 HeapFree(GetProcessHeap(), 0, bufferW
);
1684 /***********************************************************************
1685 * HttpSendRequestExA (WININET.@)
1687 * Sends the specified request to the HTTP server and allows chunked
1692 * Failure: FALSE, call GetLastError() for more information.
1694 BOOL WINAPI
HttpSendRequestExA(HINTERNET hRequest
,
1695 LPINTERNET_BUFFERSA lpBuffersIn
,
1696 LPINTERNET_BUFFERSA lpBuffersOut
,
1697 DWORD dwFlags
, DWORD dwContext
)
1699 INTERNET_BUFFERSW BuffersInW
;
1702 LPWSTR header
= NULL
;
1704 TRACE("(%p, %p, %p, %08x, %08x): stub\n", hRequest
, lpBuffersIn
,
1705 lpBuffersOut
, dwFlags
, dwContext
);
1709 BuffersInW
.dwStructSize
= sizeof(LPINTERNET_BUFFERSW
);
1710 if (lpBuffersIn
->lpcszHeader
)
1712 headerlen
= MultiByteToWideChar(CP_ACP
,0,lpBuffersIn
->lpcszHeader
,
1713 lpBuffersIn
->dwHeadersLength
,0,0);
1714 header
= HeapAlloc(GetProcessHeap(),0,headerlen
*sizeof(WCHAR
));
1715 if (!(BuffersInW
.lpcszHeader
= header
))
1717 SetLastError(ERROR_OUTOFMEMORY
);
1720 BuffersInW
.dwHeadersLength
= MultiByteToWideChar(CP_ACP
, 0,
1721 lpBuffersIn
->lpcszHeader
, lpBuffersIn
->dwHeadersLength
,
1725 BuffersInW
.lpcszHeader
= NULL
;
1726 BuffersInW
.dwHeadersTotal
= lpBuffersIn
->dwHeadersTotal
;
1727 BuffersInW
.lpvBuffer
= lpBuffersIn
->lpvBuffer
;
1728 BuffersInW
.dwBufferLength
= lpBuffersIn
->dwBufferLength
;
1729 BuffersInW
.dwBufferTotal
= lpBuffersIn
->dwBufferTotal
;
1730 BuffersInW
.Next
= NULL
;
1733 rc
= HttpSendRequestExW(hRequest
, lpBuffersIn
? &BuffersInW
: NULL
, NULL
, dwFlags
, dwContext
);
1735 HeapFree(GetProcessHeap(),0,header
);
1740 /***********************************************************************
1741 * HttpSendRequestExW (WININET.@)
1743 * Sends the specified request to the HTTP server and allows chunked
1748 * Failure: FALSE, call GetLastError() for more information.
1750 BOOL WINAPI
HttpSendRequestExW(HINTERNET hRequest
,
1751 LPINTERNET_BUFFERSW lpBuffersIn
,
1752 LPINTERNET_BUFFERSW lpBuffersOut
,
1753 DWORD dwFlags
, DWORD dwContext
)
1756 LPWININETHTTPREQW lpwhr
;
1757 LPWININETHTTPSESSIONW lpwhs
;
1758 LPWININETAPPINFOW hIC
;
1760 TRACE("(%p, %p, %p, %08x, %08x)\n", hRequest
, lpBuffersIn
,
1761 lpBuffersOut
, dwFlags
, dwContext
);
1763 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hRequest
);
1765 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1767 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1771 lpwhs
= lpwhr
->lpHttpSession
;
1772 assert(lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
1773 hIC
= lpwhs
->lpAppInfo
;
1774 assert(hIC
->hdr
.htype
== WH_HINIT
);
1776 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
1778 WORKREQUEST workRequest
;
1779 struct WORKREQ_HTTPSENDREQUESTW
*req
;
1781 workRequest
.asyncall
= HTTPSENDREQUESTW
;
1782 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
1783 req
= &workRequest
.u
.HttpSendRequestW
;
1786 if (lpBuffersIn
->lpcszHeader
)
1787 /* FIXME: this should use dwHeadersLength or may not be necessary at all */
1788 req
->lpszHeader
= WININET_strdupW(lpBuffersIn
->lpcszHeader
);
1790 req
->lpszHeader
= NULL
;
1791 req
->dwHeaderLength
= lpBuffersIn
->dwHeadersLength
;
1792 req
->lpOptional
= lpBuffersIn
->lpvBuffer
;
1793 req
->dwOptionalLength
= lpBuffersIn
->dwBufferLength
;
1794 req
->dwContentLength
= lpBuffersIn
->dwBufferTotal
;
1798 req
->lpszHeader
= NULL
;
1799 req
->dwHeaderLength
= 0;
1800 req
->lpOptional
= NULL
;
1801 req
->dwOptionalLength
= 0;
1802 req
->dwContentLength
= 0;
1805 req
->bEndRequest
= FALSE
;
1807 INTERNET_AsyncCall(&workRequest
);
1809 * This is from windows.
1811 SetLastError(ERROR_IO_PENDING
);
1816 ret
= HTTP_HttpSendRequestW(lpwhr
, lpBuffersIn
->lpcszHeader
, lpBuffersIn
->dwHeadersLength
,
1817 lpBuffersIn
->lpvBuffer
, lpBuffersIn
->dwBufferLength
,
1818 lpBuffersIn
->dwBufferTotal
, FALSE
);
1821 WININET_Release(&lpwhr
->hdr
);
1826 /***********************************************************************
1827 * HttpSendRequestW (WININET.@)
1829 * Sends the specified request to the HTTP server
1836 BOOL WINAPI
HttpSendRequestW(HINTERNET hHttpRequest
, LPCWSTR lpszHeaders
,
1837 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1839 LPWININETHTTPREQW lpwhr
;
1840 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1841 LPWININETAPPINFOW hIC
= NULL
;
1844 TRACE("%p, %p (%s), %i, %p, %i)\n", hHttpRequest
,
1845 lpszHeaders
, debugstr_w(lpszHeaders
), dwHeaderLength
, lpOptional
, dwOptionalLength
);
1847 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1848 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1850 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1855 lpwhs
= lpwhr
->lpHttpSession
;
1856 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
1858 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1863 hIC
= lpwhs
->lpAppInfo
;
1864 if (NULL
== hIC
|| hIC
->hdr
.htype
!= WH_HINIT
)
1866 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1871 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
1873 WORKREQUEST workRequest
;
1874 struct WORKREQ_HTTPSENDREQUESTW
*req
;
1876 workRequest
.asyncall
= HTTPSENDREQUESTW
;
1877 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
1878 req
= &workRequest
.u
.HttpSendRequestW
;
1880 req
->lpszHeader
= WININET_strdupW(lpszHeaders
);
1882 req
->lpszHeader
= 0;
1883 req
->dwHeaderLength
= dwHeaderLength
;
1884 req
->lpOptional
= lpOptional
;
1885 req
->dwOptionalLength
= dwOptionalLength
;
1886 req
->dwContentLength
= dwOptionalLength
;
1887 req
->bEndRequest
= TRUE
;
1889 INTERNET_AsyncCall(&workRequest
);
1891 * This is from windows.
1893 SetLastError(ERROR_IO_PENDING
);
1898 r
= HTTP_HttpSendRequestW(lpwhr
, lpszHeaders
,
1899 dwHeaderLength
, lpOptional
, dwOptionalLength
,
1900 dwOptionalLength
, TRUE
);
1904 WININET_Release( &lpwhr
->hdr
);
1908 /***********************************************************************
1909 * HttpSendRequestA (WININET.@)
1911 * Sends the specified request to the HTTP server
1918 BOOL WINAPI
HttpSendRequestA(HINTERNET hHttpRequest
, LPCSTR lpszHeaders
,
1919 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1922 LPWSTR szHeaders
=NULL
;
1923 DWORD nLen
=dwHeaderLength
;
1924 if(lpszHeaders
!=NULL
)
1926 nLen
=MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,NULL
,0);
1927 szHeaders
=HeapAlloc(GetProcessHeap(),0,nLen
*sizeof(WCHAR
));
1928 MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,szHeaders
,nLen
);
1930 result
=HttpSendRequestW(hHttpRequest
, szHeaders
, nLen
, lpOptional
, dwOptionalLength
);
1931 HeapFree(GetProcessHeap(),0,szHeaders
);
1935 /***********************************************************************
1936 * HTTP_HandleRedirect (internal)
1938 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
)
1940 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
1941 LPWININETAPPINFOW hIC
= lpwhs
->lpAppInfo
;
1946 /* if it's an absolute path, keep the same session info */
1947 lstrcpynW(path
, lpszUrl
, 2048);
1949 else if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
1951 TRACE("Redirect through proxy\n");
1952 lstrcpynW(path
, lpszUrl
, 2048);
1956 URL_COMPONENTSW urlComponents
;
1957 WCHAR protocol
[32], hostName
[MAXHOSTNAME
], userName
[1024];
1958 static WCHAR szHttp
[] = {'h','t','t','p',0};
1959 static WCHAR szHttps
[] = {'h','t','t','p','s',0};
1960 DWORD url_length
= 0;
1962 LPWSTR combined_url
;
1964 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
1965 urlComponents
.lpszScheme
= (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
) ? szHttps
: szHttp
;
1966 urlComponents
.dwSchemeLength
= 0;
1967 urlComponents
.lpszHostName
= lpwhs
->lpszHostName
;
1968 urlComponents
.dwHostNameLength
= 0;
1969 urlComponents
.nPort
= lpwhs
->nHostPort
;
1970 urlComponents
.lpszUserName
= lpwhs
->lpszUserName
;
1971 urlComponents
.dwUserNameLength
= 0;
1972 urlComponents
.lpszPassword
= NULL
;
1973 urlComponents
.dwPasswordLength
= 0;
1974 urlComponents
.lpszUrlPath
= lpwhr
->lpszPath
;
1975 urlComponents
.dwUrlPathLength
= 0;
1976 urlComponents
.lpszExtraInfo
= NULL
;
1977 urlComponents
.dwExtraInfoLength
= 0;
1979 if (!InternetCreateUrlW(&urlComponents
, 0, NULL
, &url_length
) &&
1980 (GetLastError() != ERROR_INSUFFICIENT_BUFFER
))
1983 orig_url
= HeapAlloc(GetProcessHeap(), 0, url_length
);
1985 /* convert from bytes to characters */
1986 url_length
= url_length
/ sizeof(WCHAR
) - 1;
1987 if (!InternetCreateUrlW(&urlComponents
, 0, orig_url
, &url_length
))
1989 HeapFree(GetProcessHeap(), 0, orig_url
);
1994 if (!InternetCombineUrlW(orig_url
, lpszUrl
, NULL
, &url_length
, ICU_ENCODE_SPACES_ONLY
) &&
1995 (GetLastError() != ERROR_INSUFFICIENT_BUFFER
))
1997 HeapFree(GetProcessHeap(), 0, orig_url
);
2000 combined_url
= HeapAlloc(GetProcessHeap(), 0, url_length
* sizeof(WCHAR
));
2002 if (!InternetCombineUrlW(orig_url
, lpszUrl
, combined_url
, &url_length
, ICU_ENCODE_SPACES_ONLY
))
2004 HeapFree(GetProcessHeap(), 0, orig_url
);
2005 HeapFree(GetProcessHeap(), 0, combined_url
);
2008 HeapFree(GetProcessHeap(), 0, orig_url
);
2014 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
2015 urlComponents
.lpszScheme
= protocol
;
2016 urlComponents
.dwSchemeLength
= 32;
2017 urlComponents
.lpszHostName
= hostName
;
2018 urlComponents
.dwHostNameLength
= MAXHOSTNAME
;
2019 urlComponents
.lpszUserName
= userName
;
2020 urlComponents
.dwUserNameLength
= 1024;
2021 urlComponents
.lpszPassword
= NULL
;
2022 urlComponents
.dwPasswordLength
= 0;
2023 urlComponents
.lpszUrlPath
= path
;
2024 urlComponents
.dwUrlPathLength
= 2048;
2025 urlComponents
.lpszExtraInfo
= NULL
;
2026 urlComponents
.dwExtraInfoLength
= 0;
2027 if(!InternetCrackUrlW(combined_url
, strlenW(combined_url
), 0, &urlComponents
))
2029 HeapFree(GetProcessHeap(), 0, combined_url
);
2032 HeapFree(GetProcessHeap(), 0, combined_url
);
2034 if (!strncmpW(szHttp
, urlComponents
.lpszScheme
, strlenW(szHttp
)) &&
2035 (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
2037 TRACE("redirect from secure page to non-secure page\n");
2038 /* FIXME: warn about from secure redirect to non-secure page */
2039 lpwhr
->hdr
.dwFlags
&= ~INTERNET_FLAG_SECURE
;
2041 if (!strncmpW(szHttps
, urlComponents
.lpszScheme
, strlenW(szHttps
)) &&
2042 !(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
2044 TRACE("redirect from non-secure page to secure page\n");
2045 /* FIXME: notify about redirect to secure page */
2046 lpwhr
->hdr
.dwFlags
|= INTERNET_FLAG_SECURE
;
2049 if (urlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
2051 if (lstrlenW(protocol
)>4) /*https*/
2052 urlComponents
.nPort
= INTERNET_DEFAULT_HTTPS_PORT
;
2054 urlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
2059 * This upsets redirects to binary files on sourceforge.net
2060 * and gives an html page instead of the target file
2061 * Examination of the HTTP request sent by native wininet.dll
2062 * reveals that it doesn't send a referrer in that case.
2063 * Maybe there's a flag that enables this, or maybe a referrer
2064 * shouldn't be added in case of a redirect.
2067 /* consider the current host as the referrer */
2068 if (NULL
!= lpwhs
->lpszServerName
&& strlenW(lpwhs
->lpszServerName
))
2069 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpwhs
->lpszServerName
,
2070 HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDREQ_FLAG_REPLACE
|
2071 HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
2074 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
2075 lpwhs
->lpszServerName
= WININET_strdupW(hostName
);
2076 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszHostName
);
2077 if (urlComponents
.nPort
!= INTERNET_DEFAULT_HTTP_PORT
&&
2078 urlComponents
.nPort
!= INTERNET_DEFAULT_HTTPS_PORT
)
2081 static const WCHAR fmt
[] = {'%','s',':','%','i',0};
2082 len
= lstrlenW(hostName
);
2083 len
+= 7; /* 5 for strlen("65535") + 1 for ":" + 1 for '\0' */
2084 lpwhs
->lpszHostName
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
2085 sprintfW(lpwhs
->lpszHostName
, fmt
, hostName
, urlComponents
.nPort
);
2088 lpwhs
->lpszHostName
= WININET_strdupW(hostName
);
2090 HTTP_ProcessHeader(lpwhr
, szHost
, lpwhs
->lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
2093 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
2094 lpwhs
->lpszUserName
= NULL
;
2096 lpwhs
->lpszUserName
= WININET_strdupW(userName
);
2097 lpwhs
->nServerPort
= urlComponents
.nPort
;
2099 if (!HTTP_ResolveName(lpwhr
))
2102 NETCON_close(&lpwhr
->netConnection
);
2104 if (!NETCON_init(&lpwhr
->netConnection
,lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
2108 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
2109 lpwhr
->lpszPath
=NULL
;
2115 rc
= UrlEscapeW(path
, NULL
, &needed
, URL_ESCAPE_SPACES_ONLY
);
2116 if (rc
!= E_POINTER
)
2117 needed
= strlenW(path
)+1;
2118 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, needed
*sizeof(WCHAR
));
2119 rc
= UrlEscapeW(path
, lpwhr
->lpszPath
, &needed
,
2120 URL_ESCAPE_SPACES_ONLY
);
2123 ERR("Unable to escape string!(%s) (%d)\n",debugstr_w(path
),rc
);
2124 strcpyW(lpwhr
->lpszPath
,path
);
2131 /***********************************************************************
2132 * HTTP_build_req (internal)
2134 * concatenate all the strings in the request together
2136 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
)
2141 for( t
= list
; *t
; t
++ )
2142 len
+= strlenW( *t
);
2145 str
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
2148 for( t
= list
; *t
; t
++ )
2154 static BOOL
HTTP_SecureProxyConnect(LPWININETHTTPREQW lpwhr
)
2157 LPWSTR requestString
;
2163 static const WCHAR szConnect
[] = {'C','O','N','N','E','C','T',0};
2164 static const WCHAR szFormat
[] = {'%','s',':','%','d',0};
2165 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
2169 lpszPath
= HeapAlloc( GetProcessHeap(), 0, (lstrlenW( lpwhs
->lpszHostName
) + 13)*sizeof(WCHAR
) );
2170 sprintfW( lpszPath
, szFormat
, lpwhs
->lpszHostName
, lpwhs
->nHostPort
);
2171 requestString
= HTTP_BuildHeaderRequestString( lpwhr
, szConnect
, lpszPath
, FALSE
);
2172 HeapFree( GetProcessHeap(), 0, lpszPath
);
2174 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
2175 NULL
, 0, NULL
, NULL
);
2176 len
--; /* the nul terminator isn't needed */
2177 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
);
2178 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
2179 ascii_req
, len
, NULL
, NULL
);
2180 HeapFree( GetProcessHeap(), 0, requestString
);
2182 TRACE("full request -> %s\n", debugstr_an( ascii_req
, len
) );
2184 ret
= NETCON_send( &lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
2185 HeapFree( GetProcessHeap(), 0, ascii_req
);
2186 if (!ret
|| cnt
< 0)
2189 responseLen
= HTTP_GetResponseHeaders( lpwhr
);
2196 /***********************************************************************
2197 * HTTP_HttpSendRequestW (internal)
2199 * Sends the specified request to the HTTP server
2206 BOOL WINAPI
HTTP_HttpSendRequestW(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszHeaders
,
2207 DWORD dwHeaderLength
, LPVOID lpOptional
, DWORD dwOptionalLength
,
2208 DWORD dwContentLength
, BOOL bEndRequest
)
2211 BOOL bSuccess
= FALSE
;
2212 LPWSTR requestString
= NULL
;
2214 BOOL loop_next
= FALSE
;
2215 INTERNET_ASYNC_RESULT iar
;
2217 TRACE("--> %p\n", lpwhr
);
2219 assert(lpwhr
->hdr
.htype
== WH_HHTTPREQ
);
2221 /* Clear any error information */
2222 INTERNET_SetLastError(0);
2224 HTTP_FixVerb(lpwhr
);
2226 /* if we are using optional stuff, we must add the fixed header of that option length */
2227 if (dwContentLength
> 0)
2229 static const WCHAR szContentLength
[] = {
2230 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',':',' ','%','l','i','\r','\n',0};
2231 WCHAR contentLengthStr
[sizeof szContentLength
/2 /* includes \n\r */ + 20 /* int */ ];
2232 sprintfW(contentLengthStr
, szContentLength
, dwContentLength
);
2233 HTTP_HttpAddRequestHeadersW(lpwhr
, contentLengthStr
, -1L,
2234 HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REPLACE
);
2242 if (TRACE_ON(wininet
))
2244 LPHTTPHEADERW Host
= HTTP_GetHeader(lpwhr
,szHost
);
2245 TRACE("Going to url %s %s\n", debugstr_w(Host
->lpszValue
), debugstr_w(lpwhr
->lpszPath
));
2250 /* add the headers the caller supplied */
2251 if( lpszHeaders
&& dwHeaderLength
)
2253 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszHeaders
, dwHeaderLength
,
2254 HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REPLACE
);
2257 /* if there's a proxy username and password, add it to the headers */
2258 HTTP_AddProxyInfo(lpwhr
);
2260 requestString
= HTTP_BuildHeaderRequestString(lpwhr
, lpwhr
->lpszVerb
, lpwhr
->lpszPath
, FALSE
);
2262 TRACE("Request header -> %s\n", debugstr_w(requestString
) );
2264 /* Send the request and store the results */
2265 if (!HTTP_OpenConnection(lpwhr
))
2268 /* send the request as ASCII, tack on the optional data */
2270 dwOptionalLength
= 0;
2271 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
2272 NULL
, 0, NULL
, NULL
);
2273 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
+ dwOptionalLength
);
2274 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
2275 ascii_req
, len
, NULL
, NULL
);
2277 memcpy( &ascii_req
[len
-1], lpOptional
, dwOptionalLength
);
2278 len
= (len
+ dwOptionalLength
- 1);
2280 TRACE("full request -> %s\n", debugstr_a(ascii_req
) );
2282 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2283 INTERNET_STATUS_SENDING_REQUEST
, NULL
, 0);
2285 NETCON_send(&lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
2286 HeapFree( GetProcessHeap(), 0, ascii_req
);
2288 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2289 INTERNET_STATUS_REQUEST_SENT
,
2290 &len
, sizeof(DWORD
));
2294 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2295 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
2300 responseLen
= HTTP_GetResponseHeaders(lpwhr
);
2304 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2305 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
,
2308 HTTP_ProcessHeaders(lpwhr
);
2310 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
) && bSuccess
)
2312 DWORD dwCode
,dwCodeLength
=sizeof(DWORD
),dwIndex
=0;
2313 WCHAR szNewLocation
[2048];
2314 DWORD dwBufferSize
=2048;
2315 if (HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,&dwCode
,&dwCodeLength
,&dwIndex
) &&
2316 (dwCode
==HTTP_STATUS_REDIRECT
|| dwCode
==HTTP_STATUS_MOVED
) &&
2317 HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,&dwIndex
))
2319 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2320 INTERNET_STATUS_REDIRECT
, szNewLocation
,
2322 bSuccess
= HTTP_HandleRedirect(lpwhr
, szNewLocation
);
2325 HeapFree(GetProcessHeap(), 0, requestString
);
2339 HeapFree(GetProcessHeap(), 0, requestString
);
2341 /* TODO: send notification for P3P header */
2343 iar
.dwResult
= (DWORD
)bSuccess
;
2344 iar
.dwError
= bSuccess
? ERROR_SUCCESS
: INTERNET_GetLastError();
2346 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2347 INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
2348 sizeof(INTERNET_ASYNC_RESULT
));
2355 /***********************************************************************
2356 * HTTP_Connect (internal)
2358 * Create http session handle
2361 * HINTERNET a session handle on success
2365 HINTERNET
HTTP_Connect(LPWININETAPPINFOW hIC
, LPCWSTR lpszServerName
,
2366 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
2367 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD dwContext
,
2368 DWORD dwInternalFlags
)
2370 BOOL bSuccess
= FALSE
;
2371 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2372 HINTERNET handle
= NULL
;
2376 assert( hIC
->hdr
.htype
== WH_HINIT
);
2378 hIC
->hdr
.dwContext
= dwContext
;
2380 lpwhs
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPSESSIONW
));
2383 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2388 * According to my tests. The name is not resolved until a request is sent
2391 lpwhs
->hdr
.htype
= WH_HHTTPSESSION
;
2392 lpwhs
->hdr
.dwFlags
= dwFlags
;
2393 lpwhs
->hdr
.dwContext
= dwContext
;
2394 lpwhs
->hdr
.dwInternalFlags
= dwInternalFlags
| (hIC
->hdr
.dwInternalFlags
& INET_CALLBACKW
);
2395 lpwhs
->hdr
.dwRefCount
= 1;
2396 lpwhs
->hdr
.destroy
= HTTP_CloseHTTPSessionHandle
;
2397 lpwhs
->hdr
.lpfnStatusCB
= hIC
->hdr
.lpfnStatusCB
;
2399 WININET_AddRef( &hIC
->hdr
);
2400 lpwhs
->lpAppInfo
= hIC
;
2402 handle
= WININET_AllocHandle( &lpwhs
->hdr
);
2405 ERR("Failed to alloc handle\n");
2406 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2410 if(hIC
->lpszProxy
&& hIC
->dwAccessType
== INTERNET_OPEN_TYPE_PROXY
) {
2411 if(strchrW(hIC
->lpszProxy
, ' '))
2412 FIXME("Several proxies not implemented.\n");
2413 if(hIC
->lpszProxyBypass
)
2414 FIXME("Proxy bypass is ignored.\n");
2416 if (lpszServerName
&& lpszServerName
[0])
2418 lpwhs
->lpszServerName
= WININET_strdupW(lpszServerName
);
2419 lpwhs
->lpszHostName
= WININET_strdupW(lpszServerName
);
2421 if (lpszUserName
&& lpszUserName
[0])
2422 lpwhs
->lpszUserName
= WININET_strdupW(lpszUserName
);
2423 lpwhs
->nServerPort
= nServerPort
;
2424 lpwhs
->nHostPort
= nServerPort
;
2426 /* Don't send a handle created callback if this handle was created with InternetOpenUrl */
2427 if (!(lpwhs
->hdr
.dwInternalFlags
& INET_OPENURL
))
2429 INTERNET_SendCallback(&hIC
->hdr
, dwContext
,
2430 INTERNET_STATUS_HANDLE_CREATED
, &handle
,
2438 WININET_Release( &lpwhs
->hdr
);
2441 * an INTERNET_STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on
2445 TRACE("%p --> %p (%p)\n", hIC
, handle
, lpwhs
);
2450 /***********************************************************************
2451 * HTTP_OpenConnection (internal)
2453 * Connect to a web server
2460 static BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
)
2462 BOOL bSuccess
= FALSE
;
2463 LPWININETHTTPSESSIONW lpwhs
;
2464 LPWININETAPPINFOW hIC
= NULL
;
2470 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
2472 INTERNET_SetLastError(ERROR_INVALID_PARAMETER
);
2476 lpwhs
= lpwhr
->lpHttpSession
;
2478 hIC
= lpwhs
->lpAppInfo
;
2479 inet_ntop(lpwhs
->socketAddress
.sin_family
, &lpwhs
->socketAddress
.sin_addr
,
2480 szaddr
, sizeof(szaddr
));
2481 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2482 INTERNET_STATUS_CONNECTING_TO_SERVER
,
2486 if (!NETCON_create(&lpwhr
->netConnection
, lpwhs
->socketAddress
.sin_family
,
2489 WARN("Socket creation failed\n");
2493 if (!NETCON_connect(&lpwhr
->netConnection
, (struct sockaddr
*)&lpwhs
->socketAddress
,
2494 sizeof(lpwhs
->socketAddress
)))
2497 if (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
)
2499 /* Note: we differ from Microsoft's WinINet here. they seem to have
2500 * a bug that causes no status callbacks to be sent when starting
2501 * a tunnel to a proxy server using the CONNECT verb. i believe our
2502 * behaviour to be more correct and to not cause any incompatibilities
2503 * because using a secure connection through a proxy server is a rare
2504 * case that would be hard for anyone to depend on */
2505 if (hIC
->lpszProxy
&& !HTTP_SecureProxyConnect(lpwhr
))
2508 if (!NETCON_secure_connect(&lpwhr
->netConnection
, lpwhs
->lpszHostName
))
2510 WARN("Couldn't connect securely to host\n");
2515 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2516 INTERNET_STATUS_CONNECTED_TO_SERVER
,
2517 szaddr
, strlen(szaddr
)+1);
2522 TRACE("%d <--\n", bSuccess
);
2527 /***********************************************************************
2528 * HTTP_clear_response_headers (internal)
2530 * clear out any old response headers
2532 static void HTTP_clear_response_headers( LPWININETHTTPREQW lpwhr
)
2536 for( i
=0; i
<lpwhr
->nCustHeaders
; i
++)
2538 if( !lpwhr
->pCustHeaders
[i
].lpszField
)
2540 if( !lpwhr
->pCustHeaders
[i
].lpszValue
)
2542 if ( lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
2544 HTTP_DeleteCustomHeader( lpwhr
, i
);
2549 /***********************************************************************
2550 * HTTP_GetResponseHeaders (internal)
2552 * Read server response
2559 static INT
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
)
2562 WCHAR buffer
[MAX_REPLY_LEN
];
2563 DWORD buflen
= MAX_REPLY_LEN
;
2564 BOOL bSuccess
= FALSE
;
2566 static const WCHAR szCrLf
[] = {'\r','\n',0};
2567 char bufferA
[MAX_REPLY_LEN
];
2568 LPWSTR status_code
, status_text
;
2569 DWORD cchMaxRawHeaders
= 1024;
2570 LPWSTR lpszRawHeaders
= HeapAlloc(GetProcessHeap(), 0, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2571 DWORD cchRawHeaders
= 0;
2575 /* clear old response headers (eg. from a redirect response) */
2576 HTTP_clear_response_headers( lpwhr
);
2578 if (!NETCON_connected(&lpwhr
->netConnection
))
2582 * HACK peek at the buffer
2584 NETCON_recv(&lpwhr
->netConnection
, buffer
, buflen
, MSG_PEEK
, &rc
);
2587 * We should first receive 'HTTP/1.x nnn OK' where nnn is the status code.
2589 buflen
= MAX_REPLY_LEN
;
2590 memset(buffer
, 0, MAX_REPLY_LEN
);
2591 if (!NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
2593 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
2595 /* regenerate raw headers */
2596 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
2598 cchMaxRawHeaders
*= 2;
2599 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2601 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
2602 cchRawHeaders
+= (buflen
-1);
2603 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
2604 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
2605 lpszRawHeaders
[cchRawHeaders
] = '\0';
2607 /* split the version from the status code */
2608 status_code
= strchrW( buffer
, ' ' );
2613 /* split the status code from the status text */
2614 status_text
= strchrW( status_code
, ' ' );
2619 TRACE("version [%s] status code [%s] status text [%s]\n",
2620 debugstr_w(buffer
), debugstr_w(status_code
), debugstr_w(status_text
) );
2622 HTTP_ProcessHeader(lpwhr
, szStatus
, status_code
,
2623 HTTP_ADDHDR_FLAG_REPLACE
);
2625 HeapFree(GetProcessHeap(),0,lpwhr
->lpszVersion
);
2626 HeapFree(GetProcessHeap(),0,lpwhr
->lpszStatusText
);
2628 lpwhr
->lpszVersion
= WININET_strdupW(buffer
);
2629 lpwhr
->lpszStatusText
= WININET_strdupW(status_text
);
2631 /* Parse each response line */
2634 buflen
= MAX_REPLY_LEN
;
2635 if (NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
2637 LPWSTR
* pFieldAndValue
;
2639 TRACE("got line %s, now interpreting\n", debugstr_a(bufferA
));
2640 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
2642 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
2644 cchMaxRawHeaders
*= 2;
2645 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2647 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
2648 cchRawHeaders
+= (buflen
-1);
2649 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
2650 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
2651 lpszRawHeaders
[cchRawHeaders
] = '\0';
2653 pFieldAndValue
= HTTP_InterpretHttpHeader(buffer
);
2654 if (!pFieldAndValue
)
2657 HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0], pFieldAndValue
[1],
2658 HTTP_ADDREQ_FLAG_ADD
);
2660 HTTP_FreeTokens(pFieldAndValue
);
2670 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
2671 lpwhr
->lpszRawHeaders
= lpszRawHeaders
;
2672 TRACE("raw headers: %s\n", debugstr_w(lpszRawHeaders
));
2685 static void strip_spaces(LPWSTR start
)
2690 while (*str
== ' ' && *str
!= '\0')
2694 memmove(start
, str
, sizeof(WCHAR
) * (strlenW(str
) + 1));
2696 end
= start
+ strlenW(start
) - 1;
2697 while (end
>= start
&& *end
== ' ')
2705 /***********************************************************************
2706 * HTTP_InterpretHttpHeader (internal)
2708 * Parse server response
2712 * Pointer to array of field, value, NULL on success.
2715 static LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
)
2717 LPWSTR
* pTokenPair
;
2721 pTokenPair
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*pTokenPair
)*3);
2723 pszColon
= strchrW(buffer
, ':');
2724 /* must have two tokens */
2727 HTTP_FreeTokens(pTokenPair
);
2729 TRACE("No ':' in line: %s\n", debugstr_w(buffer
));
2733 pTokenPair
[0] = HeapAlloc(GetProcessHeap(), 0, (pszColon
- buffer
+ 1) * sizeof(WCHAR
));
2736 HTTP_FreeTokens(pTokenPair
);
2739 memcpy(pTokenPair
[0], buffer
, (pszColon
- buffer
) * sizeof(WCHAR
));
2740 pTokenPair
[0][pszColon
- buffer
] = '\0';
2744 len
= strlenW(pszColon
);
2745 pTokenPair
[1] = HeapAlloc(GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
));
2748 HTTP_FreeTokens(pTokenPair
);
2751 memcpy(pTokenPair
[1], pszColon
, (len
+ 1) * sizeof(WCHAR
));
2753 strip_spaces(pTokenPair
[0]);
2754 strip_spaces(pTokenPair
[1]);
2756 TRACE("field(%s) Value(%s)\n", debugstr_w(pTokenPair
[0]), debugstr_w(pTokenPair
[1]));
2760 /***********************************************************************
2761 * HTTP_ProcessHeader (internal)
2763 * Stuff header into header tables according to <dwModifier>
2767 #define COALESCEFLASG (HTTP_ADDHDR_FLAG_COALESCE|HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA|HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON)
2769 static BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
)
2771 LPHTTPHEADERW lphttpHdr
= NULL
;
2772 BOOL bSuccess
= FALSE
;
2774 static const WCHAR szConnection
[] = { 'C','o','n','n','e','c','t','i','o','n',0 };
2775 BOOL request_only
= dwModifier
& HTTP_ADDHDR_FLAG_REQ
;
2777 TRACE("--> %s: %s - 0x%08x\n", debugstr_w(field
), debugstr_w(value
), dwModifier
);
2779 /* Don't let applications add Connection header to request */
2780 if (strcmpW(szConnection
,field
)==0 && (dwModifier
& HTTP_ADDHDR_FLAG_REQ
))
2785 /* REPLACE wins out over ADD */
2786 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
)
2787 dwModifier
&= ~HTTP_ADDHDR_FLAG_ADD
;
2789 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD
)
2792 index
= HTTP_GetCustomHeaderIndex(lpwhr
, field
, 0, request_only
);
2796 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD_IF_NEW
)
2800 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
2806 hdr
.lpszField
= (LPWSTR
)field
;
2807 hdr
.lpszValue
= (LPWSTR
)value
;
2808 hdr
.wFlags
= hdr
.wCount
= 0;
2810 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2811 hdr
.wFlags
|= HDR_ISREQUEST
;
2813 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
2816 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2817 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
2819 lphttpHdr
->wFlags
&= ~HDR_ISREQUEST
;
2821 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
)
2823 HTTP_DeleteCustomHeader( lpwhr
, index
);
2829 hdr
.lpszField
= (LPWSTR
)field
;
2830 hdr
.lpszValue
= (LPWSTR
)value
;
2831 hdr
.wFlags
= hdr
.wCount
= 0;
2833 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2834 hdr
.wFlags
|= HDR_ISREQUEST
;
2836 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
2841 else if (dwModifier
& COALESCEFLASG
)
2846 INT origlen
= strlenW(lphttpHdr
->lpszValue
);
2847 INT valuelen
= strlenW(value
);
2849 if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
)
2852 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
2854 else if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON
)
2857 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
2860 len
= origlen
+ valuelen
+ ((ch
> 0) ? 2 : 0);
2862 lpsztmp
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lphttpHdr
->lpszValue
, (len
+1)*sizeof(WCHAR
));
2865 lphttpHdr
->lpszValue
= lpsztmp
;
2866 /* FIXME: Increment lphttpHdr->wCount. Perhaps lpszValue should be an array */
2869 lphttpHdr
->lpszValue
[origlen
] = ch
;
2871 lphttpHdr
->lpszValue
[origlen
] = ' ';
2875 memcpy(&lphttpHdr
->lpszValue
[origlen
], value
, valuelen
*sizeof(WCHAR
));
2876 lphttpHdr
->lpszValue
[len
] = '\0';
2881 WARN("HeapReAlloc (%d bytes) failed\n",len
+1);
2882 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2885 TRACE("<-- %d\n",bSuccess
);
2890 /***********************************************************************
2891 * HTTP_CloseConnection (internal)
2893 * Close socket connection
2896 static VOID
HTTP_CloseConnection(LPWININETHTTPREQW lpwhr
)
2898 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2899 LPWININETAPPINFOW hIC
= NULL
;
2901 TRACE("%p\n",lpwhr
);
2903 lpwhs
= lpwhr
->lpHttpSession
;
2904 hIC
= lpwhs
->lpAppInfo
;
2906 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2907 INTERNET_STATUS_CLOSING_CONNECTION
, 0, 0);
2909 if (NETCON_connected(&lpwhr
->netConnection
))
2911 NETCON_close(&lpwhr
->netConnection
);
2914 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2915 INTERNET_STATUS_CONNECTION_CLOSED
, 0, 0);
2919 /***********************************************************************
2920 * HTTP_CloseHTTPRequestHandle (internal)
2922 * Deallocate request handle
2925 static void HTTP_CloseHTTPRequestHandle(LPWININETHANDLEHEADER hdr
)
2928 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) hdr
;
2932 WININET_Release(&lpwhr
->hdr
);
2934 if (NETCON_connected(&lpwhr
->netConnection
))
2935 HTTP_CloseConnection(lpwhr
);
2937 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
2938 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVerb
);
2939 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
2940 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVersion
);
2941 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszStatusText
);
2943 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
2945 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszField
);
2946 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszValue
);
2949 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
);
2950 HeapFree(GetProcessHeap(), 0, lpwhr
);
2954 /***********************************************************************
2955 * HTTP_CloseHTTPSessionHandle (internal)
2957 * Deallocate session handle
2960 static void HTTP_CloseHTTPSessionHandle(LPWININETHANDLEHEADER hdr
)
2962 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
) hdr
;
2964 TRACE("%p\n", lpwhs
);
2966 WININET_Release(&lpwhs
->lpAppInfo
->hdr
);
2968 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszHostName
);
2969 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
2970 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
2971 HeapFree(GetProcessHeap(), 0, lpwhs
);
2975 /***********************************************************************
2976 * HTTP_GetCustomHeaderIndex (internal)
2978 * Return index of custom header from header array
2981 static INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
,
2982 int requested_index
, BOOL request_only
)
2986 TRACE("%s\n", debugstr_w(lpszField
));
2988 for (index
= 0; index
< lpwhr
->nCustHeaders
; index
++)
2990 if (strcmpiW(lpwhr
->pCustHeaders
[index
].lpszField
, lpszField
))
2993 if (request_only
&& !(lpwhr
->pCustHeaders
[index
].wFlags
& HDR_ISREQUEST
))
2996 if (!request_only
&& (lpwhr
->pCustHeaders
[index
].wFlags
& HDR_ISREQUEST
))
2999 if (requested_index
== 0)
3004 if (index
>= lpwhr
->nCustHeaders
)
3007 TRACE("Return: %d\n", index
);
3012 /***********************************************************************
3013 * HTTP_InsertCustomHeader (internal)
3015 * Insert header into array
3018 static BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
)
3021 LPHTTPHEADERW lph
= NULL
;
3024 TRACE("--> %s: %s\n", debugstr_w(lpHdr
->lpszField
), debugstr_w(lpHdr
->lpszValue
));
3025 count
= lpwhr
->nCustHeaders
+ 1;
3027 lph
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lpwhr
->pCustHeaders
, sizeof(HTTPHEADERW
) * count
);
3029 lph
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(HTTPHEADERW
) * count
);
3033 lpwhr
->pCustHeaders
= lph
;
3034 lpwhr
->pCustHeaders
[count
-1].lpszField
= WININET_strdupW(lpHdr
->lpszField
);
3035 lpwhr
->pCustHeaders
[count
-1].lpszValue
= WININET_strdupW(lpHdr
->lpszValue
);
3036 lpwhr
->pCustHeaders
[count
-1].wFlags
= lpHdr
->wFlags
;
3037 lpwhr
->pCustHeaders
[count
-1].wCount
= lpHdr
->wCount
;
3038 lpwhr
->nCustHeaders
++;
3043 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
3050 /***********************************************************************
3051 * HTTP_DeleteCustomHeader (internal)
3053 * Delete header from array
3054 * If this function is called, the indexs may change.
3056 static BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
)
3058 if( lpwhr
->nCustHeaders
<= 0 )
3060 if( index
>= lpwhr
->nCustHeaders
)
3062 lpwhr
->nCustHeaders
--;
3064 memmove( &lpwhr
->pCustHeaders
[index
], &lpwhr
->pCustHeaders
[index
+1],
3065 (lpwhr
->nCustHeaders
- index
)* sizeof(HTTPHEADERW
) );
3066 memset( &lpwhr
->pCustHeaders
[lpwhr
->nCustHeaders
], 0, sizeof(HTTPHEADERW
) );
3071 /***********************************************************************
3072 * IsHostInProxyBypassList (@)
3077 BOOL WINAPI
IsHostInProxyBypassList(DWORD flags
, LPCSTR szHost
, DWORD length
)
3079 FIXME("STUB: flags=%d host=%s length=%d\n",flags
,szHost
,length
);