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
9 * Copyright 2006 Robert Shearman for CodeWeavers
14 * This library is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU Lesser General Public
16 * License as published by the Free Software Foundation; either
17 * version 2.1 of the License, or (at your option) any later version.
19 * This library is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 * Lesser General Public License for more details.
24 * You should have received a copy of the GNU Lesser General Public
25 * License along with this library; if not, write to the Free Software
26 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
30 #include "wine/port.h"
32 #include <sys/types.h>
33 #ifdef HAVE_SYS_SOCKET_H
34 # include <sys/socket.h>
36 #ifdef HAVE_ARPA_INET_H
37 # include <arpa/inet.h>
52 #define NO_SHLWAPI_STREAM
53 #define NO_SHLWAPI_REG
54 #define NO_SHLWAPI_STRFCNS
55 #define NO_SHLWAPI_GDI
61 #include "wine/debug.h"
62 #include "wine/unicode.h"
64 WINE_DEFAULT_DEBUG_CHANNEL(wininet
);
66 static const WCHAR g_szHttp1_0
[] = {'H','T','T','P','/','1','.','0',0};
67 static const WCHAR g_szHttp1_1
[] = {'H','T','T','P','/','1','.','1',0};
68 static const WCHAR g_szReferer
[] = {'R','e','f','e','r','e','r',0};
69 static const WCHAR g_szAccept
[] = {'A','c','c','e','p','t',0};
70 static const WCHAR g_szUserAgent
[] = {'U','s','e','r','-','A','g','e','n','t',0};
71 static const WCHAR szHost
[] = { 'H','o','s','t',0 };
72 static const WCHAR szAuthorization
[] = { 'A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
73 static const WCHAR szProxy_Authorization
[] = { 'P','r','o','x','y','-','A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
74 static const WCHAR szStatus
[] = { 'S','t','a','t','u','s',0 };
75 static const WCHAR szKeepAlive
[] = {'K','e','e','p','-','A','l','i','v','e',0};
76 static const WCHAR szGET
[] = { 'G','E','T', 0 };
78 #define MAXHOSTNAME 100
79 #define MAX_FIELD_VALUE_LEN 256
80 #define MAX_FIELD_LEN 256
82 #define HTTP_REFERER g_szReferer
83 #define HTTP_ACCEPT g_szAccept
84 #define HTTP_USERAGENT g_szUserAgent
86 #define HTTP_ADDHDR_FLAG_ADD 0x20000000
87 #define HTTP_ADDHDR_FLAG_ADD_IF_NEW 0x10000000
88 #define HTTP_ADDHDR_FLAG_COALESCE 0x40000000
89 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA 0x40000000
90 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON 0x01000000
91 #define HTTP_ADDHDR_FLAG_REPLACE 0x80000000
92 #define HTTP_ADDHDR_FLAG_REQ 0x02000000
94 #define ARRAYSIZE(array) (sizeof(array)/sizeof((array)[0]))
105 unsigned int auth_data_len
;
106 BOOL finished
; /* finished authenticating */
109 static BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
);
110 static BOOL
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
, BOOL clear
);
111 static BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
);
112 static LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
);
113 static BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
);
114 static INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
, INT index
, BOOL Request
);
115 static BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
);
116 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
);
117 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD
118 dwInfoLevel
, LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD
120 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
);
121 static UINT
HTTP_DecodeBase64(LPCWSTR base64
, LPSTR bin
);
122 static BOOL
HTTP_VerifyValidHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
);
123 static void HTTP_DrainContent(WININETHTTPREQW
*req
);
125 LPHTTPHEADERW
HTTP_GetHeader(LPWININETHTTPREQW req
, LPCWSTR head
)
128 HeaderIndex
= HTTP_GetCustomHeaderIndex(req
, head
, 0, TRUE
);
129 if (HeaderIndex
== -1)
132 return &req
->pCustHeaders
[HeaderIndex
];
135 /***********************************************************************
136 * HTTP_Tokenize (internal)
138 * Tokenize a string, allocating memory for the tokens.
140 static LPWSTR
* HTTP_Tokenize(LPCWSTR string
, LPCWSTR token_string
)
142 LPWSTR
* token_array
;
147 /* empty string has no tokens */
151 for (i
= 0; string
[i
]; i
++)
152 if (!strncmpW(string
+i
, token_string
, strlenW(token_string
)))
156 /* we want to skip over separators, but not the null terminator */
157 for (j
= 0; j
< strlenW(token_string
) - 1; j
++)
163 /* add 1 for terminating NULL */
164 token_array
= HeapAlloc(GetProcessHeap(), 0, (tokens
+1) * sizeof(*token_array
));
165 token_array
[tokens
] = NULL
;
168 for (i
= 0; i
< tokens
; i
++)
171 next_token
= strstrW(string
, token_string
);
172 if (!next_token
) next_token
= string
+strlenW(string
);
173 len
= next_token
- string
;
174 token_array
[i
] = HeapAlloc(GetProcessHeap(), 0, (len
+1)*sizeof(WCHAR
));
175 memcpy(token_array
[i
], string
, len
*sizeof(WCHAR
));
176 token_array
[i
][len
] = '\0';
177 string
= next_token
+strlenW(token_string
);
182 /***********************************************************************
183 * HTTP_FreeTokens (internal)
185 * Frees memory returned from HTTP_Tokenize.
187 static void HTTP_FreeTokens(LPWSTR
* token_array
)
190 for (i
= 0; token_array
[i
]; i
++)
191 HeapFree(GetProcessHeap(), 0, token_array
[i
]);
192 HeapFree(GetProcessHeap(), 0, token_array
);
195 /* **********************************************************************
197 * Helper functions for the HttpSendRequest(Ex) functions
200 static void AsyncHttpSendRequestProc(WORKREQUEST
*workRequest
)
202 struct WORKREQ_HTTPSENDREQUESTW
const *req
= &workRequest
->u
.HttpSendRequestW
;
203 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) workRequest
->hdr
;
205 TRACE("%p\n", lpwhr
);
207 HTTP_HttpSendRequestW(lpwhr
, req
->lpszHeader
,
208 req
->dwHeaderLength
, req
->lpOptional
, req
->dwOptionalLength
,
209 req
->dwContentLength
, req
->bEndRequest
);
211 HeapFree(GetProcessHeap(), 0, req
->lpszHeader
);
214 static void HTTP_FixURL( LPWININETHTTPREQW lpwhr
)
216 static const WCHAR szSlash
[] = { '/',0 };
217 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/', 0 };
219 /* If we don't have a path we set it to root */
220 if (NULL
== lpwhr
->lpszPath
)
221 lpwhr
->lpszPath
= WININET_strdupW(szSlash
);
222 else /* remove \r and \n*/
224 int nLen
= strlenW(lpwhr
->lpszPath
);
225 while ((nLen
>0 ) && ((lpwhr
->lpszPath
[nLen
-1] == '\r')||(lpwhr
->lpszPath
[nLen
-1] == '\n')))
228 lpwhr
->lpszPath
[nLen
]='\0';
230 /* Replace '\' with '/' */
233 if (lpwhr
->lpszPath
[nLen
] == '\\') lpwhr
->lpszPath
[nLen
]='/';
237 if(CSTR_EQUAL
!= CompareStringW( LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
238 lpwhr
->lpszPath
, strlenW(lpwhr
->lpszPath
), szHttp
, strlenW(szHttp
) )
239 && lpwhr
->lpszPath
[0] != '/') /* not an absolute path ?? --> fix it !! */
241 WCHAR
*fixurl
= HeapAlloc(GetProcessHeap(), 0,
242 (strlenW(lpwhr
->lpszPath
) + 2)*sizeof(WCHAR
));
244 strcpyW(fixurl
+ 1, lpwhr
->lpszPath
);
245 HeapFree( GetProcessHeap(), 0, lpwhr
->lpszPath
);
246 lpwhr
->lpszPath
= fixurl
;
250 static LPWSTR
HTTP_BuildHeaderRequestString( LPWININETHTTPREQW lpwhr
, LPCWSTR verb
, LPCWSTR path
, LPCWSTR version
)
252 LPWSTR requestString
;
258 static const WCHAR szSpace
[] = { ' ',0 };
259 static const WCHAR szcrlf
[] = {'\r','\n', 0};
260 static const WCHAR szColon
[] = { ':',' ',0 };
261 static const WCHAR sztwocrlf
[] = {'\r','\n','\r','\n', 0};
263 /* allocate space for an array of all the string pointers to be added */
264 len
= (lpwhr
->nCustHeaders
)*4 + 10;
265 req
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(LPCWSTR
) );
267 /* add the verb, path and HTTP version string */
275 /* Append custom request headers */
276 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
278 if (lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
281 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszField
;
283 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszValue
;
285 TRACE("Adding custom header %s (%s)\n",
286 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszField
),
287 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszValue
));
292 ERR("oops. buffer overrun\n");
295 requestString
= HTTP_build_req( req
, 4 );
296 HeapFree( GetProcessHeap(), 0, req
);
299 * Set (header) termination string for request
300 * Make sure there's exactly two new lines at the end of the request
302 p
= &requestString
[strlenW(requestString
)-1];
303 while ( (*p
== '\n') || (*p
== '\r') )
305 strcpyW( p
+1, sztwocrlf
);
307 return requestString
;
310 static void HTTP_ProcessCookies( LPWININETHTTPREQW lpwhr
)
312 static const WCHAR szSet_Cookie
[] = { 'S','e','t','-','C','o','o','k','i','e',0 };
314 LPHTTPHEADERW setCookieHeader
;
316 HeaderIndex
= HTTP_GetCustomHeaderIndex(lpwhr
, szSet_Cookie
, 0, FALSE
);
317 if (HeaderIndex
== -1)
319 setCookieHeader
= &lpwhr
->pCustHeaders
[HeaderIndex
];
321 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) && setCookieHeader
->lpszValue
)
323 int nPosStart
= 0, nPosEnd
= 0, len
;
324 static const WCHAR szFmt
[] = { 'h','t','t','p',':','/','/','%','s','/',0};
326 while (setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
328 LPWSTR buf_cookie
, cookie_name
, cookie_data
;
330 LPWSTR domain
= NULL
;
334 while (setCookieHeader
->lpszValue
[nPosEnd
] != ';' && setCookieHeader
->lpszValue
[nPosEnd
] != ',' &&
335 setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
339 if (setCookieHeader
->lpszValue
[nPosEnd
] == ';')
341 /* fixme: not case sensitive, strcasestr is gnu only */
342 int nDomainPosEnd
= 0;
343 int nDomainPosStart
= 0, nDomainLength
= 0;
344 static const WCHAR szDomain
[] = {'d','o','m','a','i','n','=',0};
345 LPWSTR lpszDomain
= strstrW(&setCookieHeader
->lpszValue
[nPosEnd
], szDomain
);
347 { /* they have specified their own domain, lets use it */
348 while (lpszDomain
[nDomainPosEnd
] != ';' && lpszDomain
[nDomainPosEnd
] != ',' &&
349 lpszDomain
[nDomainPosEnd
] != '\0')
353 nDomainPosStart
= strlenW(szDomain
);
354 nDomainLength
= (nDomainPosEnd
- nDomainPosStart
) + 1;
355 domain
= HeapAlloc(GetProcessHeap(), 0, (nDomainLength
+ 1)*sizeof(WCHAR
));
356 lstrcpynW(domain
, &lpszDomain
[nDomainPosStart
], nDomainLength
+ 1);
359 if (setCookieHeader
->lpszValue
[nPosEnd
] == '\0') break;
360 buf_cookie
= HeapAlloc(GetProcessHeap(), 0, ((nPosEnd
- nPosStart
) + 1)*sizeof(WCHAR
));
361 lstrcpynW(buf_cookie
, &setCookieHeader
->lpszValue
[nPosStart
], (nPosEnd
- nPosStart
) + 1);
362 TRACE("%s\n", debugstr_w(buf_cookie
));
363 while (buf_cookie
[nEqualPos
] != '=' && buf_cookie
[nEqualPos
] != '\0')
367 if (buf_cookie
[nEqualPos
] == '\0' || buf_cookie
[nEqualPos
+ 1] == '\0')
369 HeapFree(GetProcessHeap(), 0, buf_cookie
);
373 cookie_name
= HeapAlloc(GetProcessHeap(), 0, (nEqualPos
+ 1)*sizeof(WCHAR
));
374 lstrcpynW(cookie_name
, buf_cookie
, nEqualPos
+ 1);
375 cookie_data
= &buf_cookie
[nEqualPos
+ 1];
377 Host
= HTTP_GetHeader(lpwhr
,szHost
);
378 len
= lstrlenW((domain
? domain
: (Host
?Host
->lpszValue
:NULL
))) +
379 strlenW(lpwhr
->lpszPath
) + 9;
380 buf_url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
381 sprintfW(buf_url
, szFmt
, (domain
? domain
: (Host
?Host
->lpszValue
:NULL
))); /* FIXME PATH!!! */
382 InternetSetCookieW(buf_url
, cookie_name
, cookie_data
);
384 HeapFree(GetProcessHeap(), 0, buf_url
);
385 HeapFree(GetProcessHeap(), 0, buf_cookie
);
386 HeapFree(GetProcessHeap(), 0, cookie_name
);
387 HeapFree(GetProcessHeap(), 0, domain
);
393 static inline BOOL
is_basic_auth_value( LPCWSTR pszAuthValue
)
395 static const WCHAR szBasic
[] = {'B','a','s','i','c'}; /* Note: not nul-terminated */
396 return !strncmpiW(pszAuthValue
, szBasic
, ARRAYSIZE(szBasic
)) &&
397 ((pszAuthValue
[ARRAYSIZE(szBasic
)] != ' ') || !pszAuthValue
[ARRAYSIZE(szBasic
)]);
400 static BOOL
HTTP_DoAuthorization( LPWININETHTTPREQW lpwhr
, LPCWSTR pszAuthValue
,
401 struct HttpAuthInfo
**ppAuthInfo
,
402 LPWSTR domain_and_username
, LPWSTR password
)
404 SECURITY_STATUS sec_status
;
405 struct HttpAuthInfo
*pAuthInfo
= *ppAuthInfo
;
408 TRACE("%s\n", debugstr_w(pszAuthValue
));
415 pAuthInfo
= HeapAlloc(GetProcessHeap(), 0, sizeof(*pAuthInfo
));
419 SecInvalidateHandle(&pAuthInfo
->cred
);
420 SecInvalidateHandle(&pAuthInfo
->ctx
);
421 memset(&pAuthInfo
->exp
, 0, sizeof(pAuthInfo
->exp
));
423 pAuthInfo
->auth_data
= NULL
;
424 pAuthInfo
->auth_data_len
= 0;
425 pAuthInfo
->finished
= FALSE
;
427 if (is_basic_auth_value(pszAuthValue
))
429 static const WCHAR szBasic
[] = {'B','a','s','i','c',0};
430 pAuthInfo
->scheme
= WININET_strdupW(szBasic
);
431 if (!pAuthInfo
->scheme
)
433 HeapFree(GetProcessHeap(), 0, pAuthInfo
);
440 SEC_WINNT_AUTH_IDENTITY_W nt_auth_identity
;
442 pAuthInfo
->scheme
= WININET_strdupW(pszAuthValue
);
443 if (!pAuthInfo
->scheme
)
445 HeapFree(GetProcessHeap(), 0, pAuthInfo
);
449 if (domain_and_username
)
451 WCHAR
*user
= strchrW(domain_and_username
, '\\');
452 WCHAR
*domain
= domain_and_username
;
454 /* FIXME: make sure scheme accepts SEC_WINNT_AUTH_IDENTITY before calling AcquireCredentialsHandle */
456 pAuthData
= &nt_auth_identity
;
461 user
= domain_and_username
;
465 nt_auth_identity
.Flags
= SEC_WINNT_AUTH_IDENTITY_UNICODE
;
466 nt_auth_identity
.User
= user
;
467 nt_auth_identity
.UserLength
= strlenW(nt_auth_identity
.User
);
468 nt_auth_identity
.Domain
= domain
;
469 nt_auth_identity
.DomainLength
= domain
? user
- domain
- 1 : 0;
470 nt_auth_identity
.Password
= password
;
471 nt_auth_identity
.PasswordLength
= strlenW(nt_auth_identity
.Password
);
474 /* use default credentials */
477 sec_status
= AcquireCredentialsHandleW(NULL
, pAuthInfo
->scheme
,
478 SECPKG_CRED_OUTBOUND
, NULL
,
480 NULL
, &pAuthInfo
->cred
,
482 if (sec_status
== SEC_E_OK
)
484 PSecPkgInfoW sec_pkg_info
;
485 sec_status
= QuerySecurityPackageInfoW(pAuthInfo
->scheme
, &sec_pkg_info
);
486 if (sec_status
== SEC_E_OK
)
488 pAuthInfo
->max_token
= sec_pkg_info
->cbMaxToken
;
489 FreeContextBuffer(sec_pkg_info
);
492 if (sec_status
!= SEC_E_OK
)
494 WARN("AcquireCredentialsHandleW for scheme %s failed with error 0x%08x\n",
495 debugstr_w(pAuthInfo
->scheme
), sec_status
);
496 HeapFree(GetProcessHeap(), 0, pAuthInfo
->scheme
);
497 HeapFree(GetProcessHeap(), 0, pAuthInfo
);
501 *ppAuthInfo
= pAuthInfo
;
503 else if (pAuthInfo
->finished
)
506 if ((strlenW(pszAuthValue
) < strlenW(pAuthInfo
->scheme
)) ||
507 strncmpiW(pszAuthValue
, pAuthInfo
->scheme
, strlenW(pAuthInfo
->scheme
)))
509 ERR("authentication scheme changed from %s to %s\n",
510 debugstr_w(pAuthInfo
->scheme
), debugstr_w(pszAuthValue
));
514 if (is_basic_auth_value(pszAuthValue
))
520 TRACE("basic authentication\n");
522 /* we don't cache credentials for basic authentication, so we can't
523 * retrieve them if the application didn't pass us any credentials */
524 if (!domain_and_username
) return FALSE
;
526 userlen
= WideCharToMultiByte(CP_UTF8
, 0, domain_and_username
, lstrlenW(domain_and_username
), NULL
, 0, NULL
, NULL
);
527 passlen
= WideCharToMultiByte(CP_UTF8
, 0, password
, lstrlenW(password
), NULL
, 0, NULL
, NULL
);
529 /* length includes a nul terminator, which will be re-used for the ':' */
530 auth_data
= HeapAlloc(GetProcessHeap(), 0, userlen
+ 1 + passlen
);
534 WideCharToMultiByte(CP_UTF8
, 0, domain_and_username
, -1, auth_data
, userlen
, NULL
, NULL
);
535 auth_data
[userlen
] = ':';
536 WideCharToMultiByte(CP_UTF8
, 0, password
, -1, &auth_data
[userlen
+1], passlen
, NULL
, NULL
);
538 pAuthInfo
->auth_data
= auth_data
;
539 pAuthInfo
->auth_data_len
= userlen
+ 1 + passlen
;
540 pAuthInfo
->finished
= TRUE
;
547 SecBufferDesc out_desc
, in_desc
;
549 unsigned char *buffer
;
550 ULONG context_req
= ISC_REQ_CONNECTION
| ISC_REQ_USE_DCE_STYLE
|
551 ISC_REQ_MUTUAL_AUTH
| ISC_REQ_DELEGATE
;
553 in
.BufferType
= SECBUFFER_TOKEN
;
557 in_desc
.ulVersion
= 0;
558 in_desc
.cBuffers
= 1;
559 in_desc
.pBuffers
= &in
;
561 pszAuthData
= pszAuthValue
+ strlenW(pAuthInfo
->scheme
);
562 if (*pszAuthData
== ' ')
565 in
.cbBuffer
= HTTP_DecodeBase64(pszAuthData
, NULL
);
566 in
.pvBuffer
= HeapAlloc(GetProcessHeap(), 0, in
.cbBuffer
);
567 HTTP_DecodeBase64(pszAuthData
, in
.pvBuffer
);
570 buffer
= HeapAlloc(GetProcessHeap(), 0, pAuthInfo
->max_token
);
572 out
.BufferType
= SECBUFFER_TOKEN
;
573 out
.cbBuffer
= pAuthInfo
->max_token
;
574 out
.pvBuffer
= buffer
;
576 out_desc
.ulVersion
= 0;
577 out_desc
.cBuffers
= 1;
578 out_desc
.pBuffers
= &out
;
580 sec_status
= InitializeSecurityContextW(first
? &pAuthInfo
->cred
: NULL
,
581 first
? NULL
: &pAuthInfo
->ctx
,
582 first
? lpwhr
->lpHttpSession
->lpszServerName
: NULL
,
583 context_req
, 0, SECURITY_NETWORK_DREP
,
584 in
.pvBuffer
? &in_desc
: NULL
,
585 0, &pAuthInfo
->ctx
, &out_desc
,
586 &pAuthInfo
->attr
, &pAuthInfo
->exp
);
587 if (sec_status
== SEC_E_OK
)
589 pAuthInfo
->finished
= TRUE
;
590 pAuthInfo
->auth_data
= out
.pvBuffer
;
591 pAuthInfo
->auth_data_len
= out
.cbBuffer
;
592 TRACE("sending last auth packet\n");
594 else if (sec_status
== SEC_I_CONTINUE_NEEDED
)
596 pAuthInfo
->auth_data
= out
.pvBuffer
;
597 pAuthInfo
->auth_data_len
= out
.cbBuffer
;
598 TRACE("sending next auth packet\n");
602 ERR("InitializeSecurityContextW returned error 0x%08x\n", sec_status
);
603 pAuthInfo
->finished
= TRUE
;
604 HeapFree(GetProcessHeap(), 0, out
.pvBuffer
);
612 /***********************************************************************
613 * HTTP_HttpAddRequestHeadersW (internal)
615 static BOOL WINAPI
HTTP_HttpAddRequestHeadersW(LPWININETHTTPREQW lpwhr
,
616 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
621 BOOL bSuccess
= FALSE
;
624 TRACE("copying header: %s\n", debugstr_wn(lpszHeader
, dwHeaderLength
));
626 if( dwHeaderLength
== ~0U )
627 len
= strlenW(lpszHeader
);
629 len
= dwHeaderLength
;
630 buffer
= HeapAlloc( GetProcessHeap(), 0, sizeof(WCHAR
)*(len
+1) );
631 lstrcpynW( buffer
, lpszHeader
, len
+ 1);
637 LPWSTR
* pFieldAndValue
;
641 while (*lpszEnd
!= '\0')
643 if (*lpszEnd
== '\r' && *(lpszEnd
+ 1) == '\n')
648 if (*lpszStart
== '\0')
651 if (*lpszEnd
== '\r')
654 lpszEnd
+= 2; /* Jump over \r\n */
656 TRACE("interpreting header %s\n", debugstr_w(lpszStart
));
657 pFieldAndValue
= HTTP_InterpretHttpHeader(lpszStart
);
660 bSuccess
= HTTP_VerifyValidHeader(lpwhr
, pFieldAndValue
[0]);
662 bSuccess
= HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0],
663 pFieldAndValue
[1], dwModifier
| HTTP_ADDHDR_FLAG_REQ
);
664 HTTP_FreeTokens(pFieldAndValue
);
670 HeapFree(GetProcessHeap(), 0, buffer
);
675 /***********************************************************************
676 * HttpAddRequestHeadersW (WININET.@)
678 * Adds one or more HTTP header to the request handler
681 * On Windows if dwHeaderLength includes the trailing '\0', then
682 * HttpAddRequestHeadersW() adds it too. However this results in an
683 * invalid Http header which is rejected by some servers so we probably
684 * don't need to match Windows on that point.
691 BOOL WINAPI
HttpAddRequestHeadersW(HINTERNET hHttpRequest
,
692 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
694 BOOL bSuccess
= FALSE
;
695 LPWININETHTTPREQW lpwhr
;
697 TRACE("%p, %s, %i, %i\n", hHttpRequest
, debugstr_wn(lpszHeader
, dwHeaderLength
), dwHeaderLength
, dwModifier
);
702 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
703 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
705 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
708 bSuccess
= HTTP_HttpAddRequestHeadersW( lpwhr
, lpszHeader
, dwHeaderLength
, dwModifier
);
711 WININET_Release( &lpwhr
->hdr
);
716 /***********************************************************************
717 * HttpAddRequestHeadersA (WININET.@)
719 * Adds one or more HTTP header to the request handler
726 BOOL WINAPI
HttpAddRequestHeadersA(HINTERNET hHttpRequest
,
727 LPCSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
733 TRACE("%p, %s, %i, %i\n", hHttpRequest
, debugstr_an(lpszHeader
, dwHeaderLength
), dwHeaderLength
, dwModifier
);
735 len
= MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, NULL
, 0 );
736 hdr
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
737 MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, hdr
, len
);
738 if( dwHeaderLength
!= ~0U )
739 dwHeaderLength
= len
;
741 r
= HttpAddRequestHeadersW( hHttpRequest
, hdr
, dwHeaderLength
, dwModifier
);
743 HeapFree( GetProcessHeap(), 0, hdr
);
748 /***********************************************************************
749 * HttpEndRequestA (WININET.@)
751 * Ends an HTTP request that was started by HttpSendRequestEx
758 BOOL WINAPI
HttpEndRequestA(HINTERNET hRequest
,
759 LPINTERNET_BUFFERSA lpBuffersOut
, DWORD dwFlags
, DWORD_PTR dwContext
)
761 LPINTERNET_BUFFERSA ptr
;
762 LPINTERNET_BUFFERSW lpBuffersOutW
,ptrW
;
765 TRACE("(%p, %p, %08x, %08lx): stub\n", hRequest
, lpBuffersOut
, dwFlags
,
770 lpBuffersOutW
= (LPINTERNET_BUFFERSW
)HeapAlloc(GetProcessHeap(),
771 HEAP_ZERO_MEMORY
, sizeof(INTERNET_BUFFERSW
));
773 lpBuffersOutW
= NULL
;
775 ptrW
= lpBuffersOutW
;
778 if (ptr
->lpvBuffer
&& ptr
->dwBufferLength
)
779 ptrW
->lpvBuffer
= HeapAlloc(GetProcessHeap(),0,ptr
->dwBufferLength
);
780 ptrW
->dwBufferLength
= ptr
->dwBufferLength
;
781 ptrW
->dwBufferTotal
= ptr
->dwBufferTotal
;
784 ptrW
->Next
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,
785 sizeof(INTERNET_BUFFERSW
));
791 rc
= HttpEndRequestW(hRequest
, lpBuffersOutW
, dwFlags
, dwContext
);
795 ptrW
= lpBuffersOutW
;
798 LPINTERNET_BUFFERSW ptrW2
;
800 FIXME("Do we need to translate info out of these buffer?\n");
802 HeapFree(GetProcessHeap(),0,ptrW
->lpvBuffer
);
804 HeapFree(GetProcessHeap(),0,ptrW
);
812 /***********************************************************************
813 * HttpEndRequestW (WININET.@)
815 * Ends an HTTP request that was started by HttpSendRequestEx
822 BOOL WINAPI
HttpEndRequestW(HINTERNET hRequest
,
823 LPINTERNET_BUFFERSW lpBuffersOut
, DWORD dwFlags
, DWORD_PTR dwContext
)
826 LPWININETHTTPREQW lpwhr
;
831 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hRequest
);
833 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
835 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
837 WININET_Release( &lpwhr
->hdr
);
841 lpwhr
->hdr
.dwFlags
|= dwFlags
;
842 lpwhr
->hdr
.dwContext
= dwContext
;
844 /* We appear to do nothing with lpBuffersOut.. is that correct? */
846 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
847 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
849 responseLen
= HTTP_GetResponseHeaders(lpwhr
, TRUE
);
853 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
854 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
, sizeof(DWORD
));
856 /* process cookies here. Is this right? */
857 HTTP_ProcessCookies(lpwhr
);
859 dwBufferSize
= sizeof(lpwhr
->dwContentLength
);
860 if (!HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_CONTENT_LENGTH
,
861 &lpwhr
->dwContentLength
,&dwBufferSize
,NULL
))
862 lpwhr
->dwContentLength
= -1;
864 if (lpwhr
->dwContentLength
== 0)
865 HTTP_FinishedReading(lpwhr
);
867 if(!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
))
869 DWORD dwCode
,dwCodeLength
=sizeof(DWORD
);
870 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,&dwCode
,&dwCodeLength
,NULL
) &&
871 (dwCode
==302 || dwCode
==301))
873 WCHAR szNewLocation
[INTERNET_MAX_URL_LENGTH
];
874 dwBufferSize
=sizeof(szNewLocation
);
875 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,NULL
))
877 /* redirects are always GETs */
878 HeapFree(GetProcessHeap(),0,lpwhr
->lpszVerb
);
879 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
880 HTTP_DrainContent(lpwhr
);
881 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
882 INTERNET_STATUS_REDIRECT
, szNewLocation
,
884 rc
= HTTP_HandleRedirect(lpwhr
, szNewLocation
);
886 rc
= HTTP_HttpSendRequestW(lpwhr
, NULL
, 0, NULL
, 0, 0, TRUE
);
891 WININET_Release( &lpwhr
->hdr
);
892 TRACE("%i <--\n",rc
);
896 /***********************************************************************
897 * HttpOpenRequestW (WININET.@)
899 * Open a HTTP request handle
902 * HINTERNET a HTTP request handle on success
906 HINTERNET WINAPI
HttpOpenRequestW(HINTERNET hHttpSession
,
907 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
908 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
909 DWORD dwFlags
, DWORD_PTR dwContext
)
911 LPWININETHTTPSESSIONW lpwhs
;
912 HINTERNET handle
= NULL
;
914 TRACE("(%p, %s, %s, %s, %s, %p, %08x, %08lx)\n", hHttpSession
,
915 debugstr_w(lpszVerb
), debugstr_w(lpszObjectName
),
916 debugstr_w(lpszVersion
), debugstr_w(lpszReferrer
), lpszAcceptTypes
,
918 if(lpszAcceptTypes
!=NULL
)
921 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
922 TRACE("\taccept type: %s\n",debugstr_w(lpszAcceptTypes
[i
]));
925 lpwhs
= (LPWININETHTTPSESSIONW
) WININET_GetObject( hHttpSession
);
926 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
928 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
933 * My tests seem to show that the windows version does not
934 * become asynchronous until after this point. And anyhow
935 * if this call was asynchronous then how would you get the
936 * necessary HINTERNET pointer returned by this function.
939 handle
= HTTP_HttpOpenRequestW(lpwhs
, lpszVerb
, lpszObjectName
,
940 lpszVersion
, lpszReferrer
, lpszAcceptTypes
,
944 WININET_Release( &lpwhs
->hdr
);
945 TRACE("returning %p\n", handle
);
950 /***********************************************************************
951 * HttpOpenRequestA (WININET.@)
953 * Open a HTTP request handle
956 * HINTERNET a HTTP request handle on success
960 HINTERNET WINAPI
HttpOpenRequestA(HINTERNET hHttpSession
,
961 LPCSTR lpszVerb
, LPCSTR lpszObjectName
, LPCSTR lpszVersion
,
962 LPCSTR lpszReferrer
, LPCSTR
*lpszAcceptTypes
,
963 DWORD dwFlags
, DWORD_PTR dwContext
)
965 LPWSTR szVerb
= NULL
, szObjectName
= NULL
;
966 LPWSTR szVersion
= NULL
, szReferrer
= NULL
, *szAcceptTypes
= NULL
;
967 INT len
, acceptTypesCount
;
968 HINTERNET rc
= FALSE
;
971 TRACE("(%p, %s, %s, %s, %s, %p, %08x, %08lx)\n", hHttpSession
,
972 debugstr_a(lpszVerb
), debugstr_a(lpszObjectName
),
973 debugstr_a(lpszVersion
), debugstr_a(lpszReferrer
), lpszAcceptTypes
,
978 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, NULL
, 0 );
979 szVerb
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
982 MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, szVerb
, len
);
987 len
= MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, NULL
, 0 );
988 szObjectName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
991 MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, szObjectName
, len
);
996 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, NULL
, 0 );
997 szVersion
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1000 MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, szVersion
, len
);
1005 len
= MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, NULL
, 0 );
1006 szReferrer
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1009 MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, szReferrer
, len
);
1012 if (lpszAcceptTypes
)
1014 acceptTypesCount
= 0;
1015 types
= lpszAcceptTypes
;
1018 /* find out how many there are */
1019 if (((ULONG_PTR
)*types
>> 16) && **types
)
1021 TRACE("accept type: %s\n", debugstr_a(*types
));
1026 szAcceptTypes
= HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR
*) * (acceptTypesCount
+1));
1027 if (!szAcceptTypes
) goto end
;
1029 acceptTypesCount
= 0;
1030 types
= lpszAcceptTypes
;
1033 if (((ULONG_PTR
)*types
>> 16) && **types
)
1035 len
= MultiByteToWideChar(CP_ACP
, 0, *types
, -1, NULL
, 0 );
1036 szAcceptTypes
[acceptTypesCount
] = HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1037 if (!szAcceptTypes
[acceptTypesCount
]) goto end
;
1039 MultiByteToWideChar(CP_ACP
, 0, *types
, -1, szAcceptTypes
[acceptTypesCount
], len
);
1044 szAcceptTypes
[acceptTypesCount
] = NULL
;
1046 else szAcceptTypes
= 0;
1048 rc
= HttpOpenRequestW(hHttpSession
, szVerb
, szObjectName
,
1049 szVersion
, szReferrer
,
1050 (LPCWSTR
*)szAcceptTypes
, dwFlags
, dwContext
);
1055 acceptTypesCount
= 0;
1056 while (szAcceptTypes
[acceptTypesCount
])
1058 HeapFree(GetProcessHeap(), 0, szAcceptTypes
[acceptTypesCount
]);
1061 HeapFree(GetProcessHeap(), 0, szAcceptTypes
);
1063 HeapFree(GetProcessHeap(), 0, szReferrer
);
1064 HeapFree(GetProcessHeap(), 0, szVersion
);
1065 HeapFree(GetProcessHeap(), 0, szObjectName
);
1066 HeapFree(GetProcessHeap(), 0, szVerb
);
1071 /***********************************************************************
1074 static UINT
HTTP_EncodeBase64( LPCSTR bin
, unsigned int len
, LPWSTR base64
)
1077 static const CHAR HTTP_Base64Enc
[] =
1078 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
1082 /* first 6 bits, all from bin[0] */
1083 base64
[n
++] = HTTP_Base64Enc
[(bin
[0] & 0xfc) >> 2];
1084 x
= (bin
[0] & 3) << 4;
1086 /* next 6 bits, 2 from bin[0] and 4 from bin[1] */
1089 base64
[n
++] = HTTP_Base64Enc
[x
];
1094 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[1]&0xf0) >> 4 ) ];
1095 x
= ( bin
[1] & 0x0f ) << 2;
1097 /* next 6 bits 4 from bin[1] and 2 from bin[2] */
1100 base64
[n
++] = HTTP_Base64Enc
[x
];
1104 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[2]&0xc0 ) >> 6 ) ];
1106 /* last 6 bits, all from bin [2] */
1107 base64
[n
++] = HTTP_Base64Enc
[ bin
[2] & 0x3f ];
1115 #define CH(x) (((x) >= 'A' && (x) <= 'Z') ? (x) - 'A' : \
1116 ((x) >= 'a' && (x) <= 'z') ? (x) - 'a' + 26 : \
1117 ((x) >= '0' && (x) <= '9') ? (x) - '0' + 52 : \
1118 ((x) == '+') ? 62 : ((x) == '/') ? 63 : -1)
1119 static const signed char HTTP_Base64Dec
[256] =
1121 CH( 0),CH( 1),CH( 2),CH( 3),CH( 4),CH( 5),CH( 6),CH( 7),CH( 8),CH( 9),
1122 CH(10),CH(11),CH(12),CH(13),CH(14),CH(15),CH(16),CH(17),CH(18),CH(19),
1123 CH(20),CH(21),CH(22),CH(23),CH(24),CH(25),CH(26),CH(27),CH(28),CH(29),
1124 CH(30),CH(31),CH(32),CH(33),CH(34),CH(35),CH(36),CH(37),CH(38),CH(39),
1125 CH(40),CH(41),CH(42),CH(43),CH(44),CH(45),CH(46),CH(47),CH(48),CH(49),
1126 CH(50),CH(51),CH(52),CH(53),CH(54),CH(55),CH(56),CH(57),CH(58),CH(59),
1127 CH(60),CH(61),CH(62),CH(63),CH(64),CH(65),CH(66),CH(67),CH(68),CH(69),
1128 CH(70),CH(71),CH(72),CH(73),CH(74),CH(75),CH(76),CH(77),CH(78),CH(79),
1129 CH(80),CH(81),CH(82),CH(83),CH(84),CH(85),CH(86),CH(87),CH(88),CH(89),
1130 CH(90),CH(91),CH(92),CH(93),CH(94),CH(95),CH(96),CH(97),CH(98),CH(99),
1131 CH(100),CH(101),CH(102),CH(103),CH(104),CH(105),CH(106),CH(107),CH(108),CH(109),
1132 CH(110),CH(111),CH(112),CH(113),CH(114),CH(115),CH(116),CH(117),CH(118),CH(119),
1133 CH(120),CH(121),CH(122),CH(123),CH(124),CH(125),CH(126),CH(127),CH(128),CH(129),
1134 CH(130),CH(131),CH(132),CH(133),CH(134),CH(135),CH(136),CH(137),CH(138),CH(139),
1135 CH(140),CH(141),CH(142),CH(143),CH(144),CH(145),CH(146),CH(147),CH(148),CH(149),
1136 CH(150),CH(151),CH(152),CH(153),CH(154),CH(155),CH(156),CH(157),CH(158),CH(159),
1137 CH(160),CH(161),CH(162),CH(163),CH(164),CH(165),CH(166),CH(167),CH(168),CH(169),
1138 CH(170),CH(171),CH(172),CH(173),CH(174),CH(175),CH(176),CH(177),CH(178),CH(179),
1139 CH(180),CH(181),CH(182),CH(183),CH(184),CH(185),CH(186),CH(187),CH(188),CH(189),
1140 CH(190),CH(191),CH(192),CH(193),CH(194),CH(195),CH(196),CH(197),CH(198),CH(199),
1141 CH(200),CH(201),CH(202),CH(203),CH(204),CH(205),CH(206),CH(207),CH(208),CH(209),
1142 CH(210),CH(211),CH(212),CH(213),CH(214),CH(215),CH(216),CH(217),CH(218),CH(219),
1143 CH(220),CH(221),CH(222),CH(223),CH(224),CH(225),CH(226),CH(227),CH(228),CH(229),
1144 CH(230),CH(231),CH(232),CH(233),CH(234),CH(235),CH(236),CH(237),CH(238),CH(239),
1145 CH(240),CH(241),CH(242),CH(243),CH(244),CH(245),CH(246),CH(247),CH(248), CH(249),
1146 CH(250),CH(251),CH(252),CH(253),CH(254),CH(255),
1150 /***********************************************************************
1153 static UINT
HTTP_DecodeBase64( LPCWSTR base64
, LPSTR bin
)
1161 if (base64
[0] >= ARRAYSIZE(HTTP_Base64Dec
) ||
1162 ((in
[0] = HTTP_Base64Dec
[base64
[0]]) == -1) ||
1163 base64
[1] >= ARRAYSIZE(HTTP_Base64Dec
) ||
1164 ((in
[1] = HTTP_Base64Dec
[base64
[1]]) == -1))
1166 WARN("invalid base64: %s\n", debugstr_w(base64
));
1170 bin
[n
] = (unsigned char) (in
[0] << 2 | in
[1] >> 4);
1173 if ((base64
[2] == '=') && (base64
[3] == '='))
1175 if (base64
[2] > ARRAYSIZE(HTTP_Base64Dec
) ||
1176 ((in
[2] = HTTP_Base64Dec
[base64
[2]]) == -1))
1178 WARN("invalid base64: %s\n", debugstr_w(&base64
[2]));
1182 bin
[n
] = (unsigned char) (in
[1] << 4 | in
[2] >> 2);
1185 if (base64
[3] == '=')
1187 if (base64
[3] > ARRAYSIZE(HTTP_Base64Dec
) ||
1188 ((in
[3] = HTTP_Base64Dec
[base64
[3]]) == -1))
1190 WARN("invalid base64: %s\n", debugstr_w(&base64
[3]));
1194 bin
[n
] = (unsigned char) (((in
[2] << 6) & 0xc0) | in
[3]);
1203 /***********************************************************************
1204 * HTTP_InsertAuthorization
1206 * Insert or delete the authorization field in the request header.
1208 static BOOL
HTTP_InsertAuthorization( LPWININETHTTPREQW lpwhr
, struct HttpAuthInfo
*pAuthInfo
, LPCWSTR header
)
1212 static const WCHAR wszSpace
[] = {' ',0};
1213 static const WCHAR wszBasic
[] = {'B','a','s','i','c',0};
1215 WCHAR
*authorization
= NULL
;
1217 if (pAuthInfo
->auth_data_len
)
1219 /* scheme + space + base64 encoded data (3/2/1 bytes data -> 4 bytes of characters) */
1220 len
= strlenW(pAuthInfo
->scheme
)+1+((pAuthInfo
->auth_data_len
+2)*4)/3;
1221 authorization
= HeapAlloc(GetProcessHeap(), 0, (len
+1)*sizeof(WCHAR
));
1225 strcpyW(authorization
, pAuthInfo
->scheme
);
1226 strcatW(authorization
, wszSpace
);
1227 HTTP_EncodeBase64(pAuthInfo
->auth_data
,
1228 pAuthInfo
->auth_data_len
,
1229 authorization
+strlenW(authorization
));
1231 /* clear the data as it isn't valid now that it has been sent to the
1232 * server, unless it's Basic authentication which doesn't do
1233 * connection tracking */
1234 if (strcmpiW(pAuthInfo
->scheme
, wszBasic
))
1236 HeapFree(GetProcessHeap(), 0, pAuthInfo
->auth_data
);
1237 pAuthInfo
->auth_data
= NULL
;
1238 pAuthInfo
->auth_data_len
= 0;
1242 TRACE("Inserting authorization: %s\n", debugstr_w(authorization
));
1244 HTTP_ProcessHeader(lpwhr
, header
, authorization
, HTTP_ADDHDR_FLAG_REQ
| HTTP_ADDHDR_FLAG_REPLACE
);
1246 HeapFree(GetProcessHeap(), 0, authorization
);
1251 static WCHAR
*HTTP_BuildProxyRequestUrl(WININETHTTPREQW
*req
)
1253 WCHAR new_location
[INTERNET_MAX_URL_LENGTH
], *url
;
1256 size
= sizeof(new_location
);
1257 if (HTTP_HttpQueryInfoW(req
, HTTP_QUERY_LOCATION
, new_location
, &size
, NULL
))
1259 if (!(url
= HeapAlloc( GetProcessHeap(), 0, size
+ sizeof(WCHAR
) ))) return NULL
;
1260 strcpyW( url
, new_location
);
1264 static const WCHAR slash
[] = { '/',0 };
1265 static const WCHAR format
[] = { 'h','t','t','p',':','/','/','%','s',':','%','d',0 };
1266 WININETHTTPSESSIONW
*session
= req
->lpHttpSession
;
1268 size
= 15; /* "http://" + sizeof(port#) + ":/\0" */
1269 size
+= strlenW( session
->lpszHostName
) + strlenW( req
->lpszPath
);
1271 if (!(url
= HeapAlloc( GetProcessHeap(), 0, size
* sizeof(WCHAR
) ))) return NULL
;
1273 sprintfW( url
, format
, session
->lpszHostName
, session
->nHostPort
);
1274 if (req
->lpszPath
[0] != '/') strcatW( url
, slash
);
1275 strcatW( url
, req
->lpszPath
);
1277 TRACE("url=%s\n", debugstr_w(url
));
1281 /***********************************************************************
1282 * HTTP_DealWithProxy
1284 static BOOL
HTTP_DealWithProxy( LPWININETAPPINFOW hIC
,
1285 LPWININETHTTPSESSIONW lpwhs
, LPWININETHTTPREQW lpwhr
)
1287 WCHAR buf
[MAXHOSTNAME
];
1288 WCHAR proxy
[MAXHOSTNAME
+ 15]; /* 15 == "http://" + sizeof(port#) + ":/\0" */
1289 static WCHAR szNul
[] = { 0 };
1290 URL_COMPONENTSW UrlComponents
;
1291 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/',0 };
1292 static const WCHAR szFormat
[] = { 'h','t','t','p',':','/','/','%','s',0 };
1294 memset( &UrlComponents
, 0, sizeof UrlComponents
);
1295 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
1296 UrlComponents
.lpszHostName
= buf
;
1297 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
1299 if( CSTR_EQUAL
!= CompareStringW(LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
1300 hIC
->lpszProxy
,strlenW(szHttp
),szHttp
,strlenW(szHttp
)) )
1301 sprintfW(proxy
, szFormat
, hIC
->lpszProxy
);
1303 strcpyW(proxy
, hIC
->lpszProxy
);
1304 if( !InternetCrackUrlW(proxy
, 0, 0, &UrlComponents
) )
1306 if( UrlComponents
.dwHostNameLength
== 0 )
1309 if( !lpwhr
->lpszPath
)
1310 lpwhr
->lpszPath
= szNul
;
1312 if(UrlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
1313 UrlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
1315 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
1316 lpwhs
->lpszServerName
= WININET_strdupW(UrlComponents
.lpszHostName
);
1317 lpwhs
->nServerPort
= UrlComponents
.nPort
;
1319 TRACE("proxy server=%s port=%d\n", debugstr_w(lpwhs
->lpszServerName
), lpwhs
->nServerPort
);
1323 static BOOL
HTTP_ResolveName(LPWININETHTTPREQW lpwhr
)
1326 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
1328 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1329 INTERNET_STATUS_RESOLVING_NAME
,
1330 lpwhs
->lpszServerName
,
1331 strlenW(lpwhs
->lpszServerName
)+1);
1333 if (!GetAddress(lpwhs
->lpszServerName
, lpwhs
->nServerPort
,
1334 &lpwhs
->socketAddress
))
1336 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
1340 inet_ntop(lpwhs
->socketAddress
.sin_family
, &lpwhs
->socketAddress
.sin_addr
,
1341 szaddr
, sizeof(szaddr
));
1342 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1343 INTERNET_STATUS_NAME_RESOLVED
,
1344 szaddr
, strlen(szaddr
)+1);
1349 /***********************************************************************
1350 * HTTPREQ_Destroy (internal)
1352 * Deallocate request handle
1355 static void HTTPREQ_Destroy(WININETHANDLEHEADER
*hdr
)
1357 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) hdr
;
1362 if(lpwhr
->hCacheFile
)
1363 CloseHandle(lpwhr
->hCacheFile
);
1365 if(lpwhr
->lpszCacheFile
) {
1366 DeleteFileW(lpwhr
->lpszCacheFile
); /* FIXME */
1367 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszCacheFile
);
1370 WININET_Release(&lpwhr
->lpHttpSession
->hdr
);
1372 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
1373 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVerb
);
1374 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
1375 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVersion
);
1376 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszStatusText
);
1378 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
1380 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszField
);
1381 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszValue
);
1384 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
);
1385 HeapFree(GetProcessHeap(), 0, lpwhr
);
1388 static void HTTPREQ_CloseConnection(WININETHANDLEHEADER
*hdr
)
1390 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) hdr
;
1391 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1393 TRACE("%p\n",lpwhr
);
1395 if (!NETCON_connected(&lpwhr
->netConnection
))
1398 if (lpwhr
->pAuthInfo
)
1400 if (SecIsValidHandle(&lpwhr
->pAuthInfo
->ctx
))
1401 DeleteSecurityContext(&lpwhr
->pAuthInfo
->ctx
);
1402 if (SecIsValidHandle(&lpwhr
->pAuthInfo
->cred
))
1403 FreeCredentialsHandle(&lpwhr
->pAuthInfo
->cred
);
1405 HeapFree(GetProcessHeap(), 0, lpwhr
->pAuthInfo
->auth_data
);
1406 HeapFree(GetProcessHeap(), 0, lpwhr
->pAuthInfo
->scheme
);
1407 HeapFree(GetProcessHeap(), 0, lpwhr
->pAuthInfo
);
1408 lpwhr
->pAuthInfo
= NULL
;
1410 if (lpwhr
->pProxyAuthInfo
)
1412 if (SecIsValidHandle(&lpwhr
->pProxyAuthInfo
->ctx
))
1413 DeleteSecurityContext(&lpwhr
->pProxyAuthInfo
->ctx
);
1414 if (SecIsValidHandle(&lpwhr
->pProxyAuthInfo
->cred
))
1415 FreeCredentialsHandle(&lpwhr
->pProxyAuthInfo
->cred
);
1417 HeapFree(GetProcessHeap(), 0, lpwhr
->pProxyAuthInfo
->auth_data
);
1418 HeapFree(GetProcessHeap(), 0, lpwhr
->pProxyAuthInfo
->scheme
);
1419 HeapFree(GetProcessHeap(), 0, lpwhr
->pProxyAuthInfo
);
1420 lpwhr
->pProxyAuthInfo
= NULL
;
1423 lpwhs
= lpwhr
->lpHttpSession
;
1425 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1426 INTERNET_STATUS_CLOSING_CONNECTION
, 0, 0);
1428 NETCON_close(&lpwhr
->netConnection
);
1430 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1431 INTERNET_STATUS_CONNECTION_CLOSED
, 0, 0);
1434 static DWORD
HTTPREQ_QueryOption(WININETHANDLEHEADER
*hdr
, DWORD option
, void *buffer
, DWORD
*size
, BOOL unicode
)
1436 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1439 case INTERNET_OPTION_HANDLE_TYPE
:
1440 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
1442 if (*size
< sizeof(ULONG
))
1443 return ERROR_INSUFFICIENT_BUFFER
;
1445 *size
= sizeof(DWORD
);
1446 *(DWORD
*)buffer
= INTERNET_HANDLE_TYPE_HTTP_REQUEST
;
1447 return ERROR_SUCCESS
;
1449 case INTERNET_OPTION_URL
: {
1450 WCHAR url
[INTERNET_MAX_URL_LENGTH
];
1454 static const WCHAR formatW
[] = {'h','t','t','p',':','/','/','%','s','%','s',0};
1455 static const WCHAR hostW
[] = {'H','o','s','t',0};
1457 TRACE("INTERNET_OPTION_URL\n");
1459 host
= HTTP_GetHeader(req
, hostW
);
1460 sprintfW(url
, formatW
, host
->lpszValue
, req
->lpszPath
);
1461 TRACE("INTERNET_OPTION_URL: %s\n",debugstr_w(url
));
1464 len
= (strlenW(url
)+1) * sizeof(WCHAR
);
1466 return ERROR_INSUFFICIENT_BUFFER
;
1469 strcpyW(buffer
, url
);
1470 return ERROR_SUCCESS
;
1472 len
= WideCharToMultiByte(CP_ACP
, 0, url
, -1, buffer
, *size
, NULL
, NULL
);
1474 return ERROR_INSUFFICIENT_BUFFER
;
1477 return ERROR_SUCCESS
;
1481 case INTERNET_OPTION_DATAFILE_NAME
: {
1484 TRACE("INTERNET_OPTION_DATAFILE_NAME\n");
1486 if(!req
->lpszCacheFile
) {
1488 return ERROR_INTERNET_ITEM_NOT_FOUND
;
1492 req_size
= (lstrlenW(req
->lpszCacheFile
)+1) * sizeof(WCHAR
);
1493 if(*size
< req_size
)
1494 return ERROR_INSUFFICIENT_BUFFER
;
1497 memcpy(buffer
, req
->lpszCacheFile
, *size
);
1498 return ERROR_SUCCESS
;
1500 req_size
= WideCharToMultiByte(CP_ACP
, 0, req
->lpszCacheFile
, -1, NULL
, 0, NULL
, NULL
);
1501 if (req_size
> *size
)
1502 return ERROR_INSUFFICIENT_BUFFER
;
1504 *size
= WideCharToMultiByte(CP_ACP
, 0, req
->lpszCacheFile
,
1505 -1, buffer
, *size
, NULL
, NULL
);
1506 return ERROR_SUCCESS
;
1510 case INTERNET_OPTION_SECURITY_CERTIFICATE_STRUCT
: {
1511 PCCERT_CONTEXT context
;
1513 if(*size
< sizeof(INTERNET_CERTIFICATE_INFOW
)) {
1514 *size
= sizeof(INTERNET_CERTIFICATE_INFOW
);
1515 return ERROR_INSUFFICIENT_BUFFER
;
1518 context
= (PCCERT_CONTEXT
)NETCON_GetCert(&(req
->netConnection
));
1520 INTERNET_CERTIFICATE_INFOW
*info
= (INTERNET_CERTIFICATE_INFOW
*)buffer
;
1523 memset(info
, 0, sizeof(INTERNET_CERTIFICATE_INFOW
));
1524 info
->ftExpiry
= context
->pCertInfo
->NotAfter
;
1525 info
->ftStart
= context
->pCertInfo
->NotBefore
;
1527 len
= CertNameToStrW(context
->dwCertEncodingType
,
1528 &context
->pCertInfo
->Subject
, CERT_SIMPLE_NAME_STR
, NULL
, 0);
1529 info
->lpszSubjectInfo
= LocalAlloc(0, len
*sizeof(WCHAR
));
1530 if(info
->lpszSubjectInfo
)
1531 CertNameToStrW(context
->dwCertEncodingType
,
1532 &context
->pCertInfo
->Subject
, CERT_SIMPLE_NAME_STR
,
1533 info
->lpszSubjectInfo
, len
);
1534 len
= CertNameToStrW(context
->dwCertEncodingType
,
1535 &context
->pCertInfo
->Issuer
, CERT_SIMPLE_NAME_STR
, NULL
, 0);
1536 info
->lpszIssuerInfo
= LocalAlloc(0, len
*sizeof(WCHAR
));
1537 if (info
->lpszIssuerInfo
)
1538 CertNameToStrW(context
->dwCertEncodingType
,
1539 &context
->pCertInfo
->Issuer
, CERT_SIMPLE_NAME_STR
,
1540 info
->lpszIssuerInfo
, len
);
1542 INTERNET_CERTIFICATE_INFOA
*infoA
= (INTERNET_CERTIFICATE_INFOA
*)info
;
1544 len
= CertNameToStrA(context
->dwCertEncodingType
,
1545 &context
->pCertInfo
->Subject
, CERT_SIMPLE_NAME_STR
, NULL
, 0);
1546 infoA
->lpszSubjectInfo
= LocalAlloc(0, len
);
1547 if(infoA
->lpszSubjectInfo
)
1548 CertNameToStrA(context
->dwCertEncodingType
,
1549 &context
->pCertInfo
->Subject
, CERT_SIMPLE_NAME_STR
,
1550 infoA
->lpszSubjectInfo
, len
);
1551 len
= CertNameToStrA(context
->dwCertEncodingType
,
1552 &context
->pCertInfo
->Issuer
, CERT_SIMPLE_NAME_STR
, NULL
, 0);
1553 infoA
->lpszIssuerInfo
= LocalAlloc(0, len
);
1554 if(infoA
->lpszIssuerInfo
)
1555 CertNameToStrA(context
->dwCertEncodingType
,
1556 &context
->pCertInfo
->Issuer
, CERT_SIMPLE_NAME_STR
,
1557 infoA
->lpszIssuerInfo
, len
);
1561 * Contrary to MSDN, these do not appear to be set.
1563 * lpszSignatureAlgName
1564 * lpszEncryptionAlgName
1567 CertFreeCertificateContext(context
);
1568 return ERROR_SUCCESS
;
1573 FIXME("Not implemented option %d\n", option
);
1574 return ERROR_INTERNET_INVALID_OPTION
;
1577 static DWORD
HTTPREQ_SetOption(WININETHANDLEHEADER
*hdr
, DWORD option
, void *buffer
, DWORD size
)
1579 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1582 case INTERNET_OPTION_SEND_TIMEOUT
:
1583 case INTERNET_OPTION_RECEIVE_TIMEOUT
:
1584 TRACE("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT\n");
1586 if (size
!= sizeof(DWORD
))
1587 return ERROR_INVALID_PARAMETER
;
1589 return NETCON_set_timeout(&req
->netConnection
, option
== INTERNET_OPTION_SEND_TIMEOUT
,
1593 return ERROR_INTERNET_INVALID_OPTION
;
1596 static DWORD
HTTP_Read(WININETHTTPREQW
*req
, void *buffer
, DWORD size
, DWORD
*read
, BOOL sync
)
1600 if(!NETCON_recv(&req
->netConnection
, buffer
, min(size
, req
->dwContentLength
- req
->dwContentRead
),
1601 sync
? MSG_WAITALL
: 0, &bytes_read
)) {
1602 if(req
->dwContentLength
!= -1 && req
->dwContentRead
!= req
->dwContentLength
)
1603 ERR("not all data received %d/%d\n", req
->dwContentRead
, req
->dwContentLength
);
1605 /* always return success, even if the network layer returns an error */
1607 HTTP_FinishedReading(req
);
1608 return ERROR_SUCCESS
;
1611 req
->dwContentRead
+= bytes_read
;
1614 if(req
->lpszCacheFile
) {
1617 res
= WriteFile(req
->hCacheFile
, buffer
, bytes_read
, NULL
, NULL
);
1619 WARN("WriteFile failed: %u\n", GetLastError());
1622 if(!bytes_read
&& (req
->dwContentRead
== req
->dwContentLength
))
1623 HTTP_FinishedReading(req
);
1625 return ERROR_SUCCESS
;
1628 static DWORD
get_chunk_size(const char *buffer
)
1633 for (p
= buffer
; *p
; p
++)
1635 if (*p
>= '0' && *p
<= '9') size
= size
* 16 + *p
- '0';
1636 else if (*p
>= 'a' && *p
<= 'f') size
= size
* 16 + *p
- 'a' + 10;
1637 else if (*p
>= 'A' && *p
<= 'F') size
= size
* 16 + *p
- 'A' + 10;
1638 else if (*p
== ';') break;
1643 static DWORD
HTTP_ReadChunked(WININETHTTPREQW
*req
, void *buffer
, DWORD size
, DWORD
*read
, BOOL sync
)
1645 char reply
[MAX_REPLY_LEN
], *p
= buffer
;
1646 DWORD buflen
, to_read
, to_write
= size
;
1652 if (*read
== size
) break;
1654 if (req
->dwContentLength
== ~0UL) /* new chunk */
1656 buflen
= sizeof(reply
);
1657 if (!NETCON_getNextLine(&req
->netConnection
, reply
, &buflen
)) break;
1659 if (!(req
->dwContentLength
= get_chunk_size(reply
)))
1661 /* zero sized chunk marks end of transfer; read any trailing headers and return */
1662 HTTP_GetResponseHeaders(req
, FALSE
);
1666 to_read
= min(to_write
, req
->dwContentLength
- req
->dwContentRead
);
1668 if (!NETCON_recv(&req
->netConnection
, p
, to_read
, sync
? MSG_WAITALL
: 0, &bytes_read
))
1670 if (bytes_read
!= to_read
)
1671 ERR("Not all data received %d/%d\n", bytes_read
, to_read
);
1673 /* always return success, even if the network layer returns an error */
1677 if (!bytes_read
) break;
1679 req
->dwContentRead
+= bytes_read
;
1680 to_write
-= bytes_read
;
1681 *read
+= bytes_read
;
1683 if (req
->lpszCacheFile
)
1685 if (!WriteFile(req
->hCacheFile
, p
, bytes_read
, NULL
, NULL
))
1686 WARN("WriteFile failed: %u\n", GetLastError());
1690 if (req
->dwContentRead
== req
->dwContentLength
) /* chunk complete */
1692 req
->dwContentRead
= 0;
1693 req
->dwContentLength
= ~0UL;
1695 buflen
= sizeof(reply
);
1696 if (!NETCON_getNextLine(&req
->netConnection
, reply
, &buflen
))
1698 ERR("Malformed chunk\n");
1704 if (!*read
) HTTP_FinishedReading(req
);
1705 return ERROR_SUCCESS
;
1708 static DWORD
HTTPREQ_Read(WININETHTTPREQW
*req
, void *buffer
, DWORD size
, DWORD
*read
, BOOL sync
)
1711 DWORD buflen
= sizeof(encoding
);
1712 static const WCHAR szChunked
[] = {'c','h','u','n','k','e','d',0};
1714 if (HTTP_HttpQueryInfoW(req
, HTTP_QUERY_TRANSFER_ENCODING
, encoding
, &buflen
, NULL
) &&
1715 !strcmpiW(encoding
, szChunked
))
1717 return HTTP_ReadChunked(req
, buffer
, size
, read
, sync
);
1720 return HTTP_Read(req
, buffer
, size
, read
, sync
);
1723 static DWORD
HTTPREQ_ReadFile(WININETHANDLEHEADER
*hdr
, void *buffer
, DWORD size
, DWORD
*read
)
1725 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1726 return HTTPREQ_Read(req
, buffer
, size
, read
, TRUE
);
1729 static void HTTPREQ_AsyncReadFileExProc(WORKREQUEST
*workRequest
)
1731 struct WORKREQ_INTERNETREADFILEEXA
const *data
= &workRequest
->u
.InternetReadFileExA
;
1732 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)workRequest
->hdr
;
1733 INTERNET_ASYNC_RESULT iar
;
1736 TRACE("INTERNETREADFILEEXA %p\n", workRequest
->hdr
);
1738 res
= HTTPREQ_Read(req
, data
->lpBuffersOut
->lpvBuffer
,
1739 data
->lpBuffersOut
->dwBufferLength
, &data
->lpBuffersOut
->dwBufferLength
, TRUE
);
1741 iar
.dwResult
= res
== ERROR_SUCCESS
;
1744 INTERNET_SendCallback(&req
->hdr
, req
->hdr
.dwContext
,
1745 INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
1746 sizeof(INTERNET_ASYNC_RESULT
));
1749 static DWORD
HTTPREQ_ReadFileExA(WININETHANDLEHEADER
*hdr
, INTERNET_BUFFERSA
*buffers
,
1750 DWORD flags
, DWORD_PTR context
)
1753 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1756 if (flags
& ~(IRF_ASYNC
|IRF_NO_WAIT
))
1757 FIXME("these dwFlags aren't implemented: 0x%x\n", flags
& ~(IRF_ASYNC
|IRF_NO_WAIT
));
1759 if (buffers
->dwStructSize
!= sizeof(*buffers
))
1760 return ERROR_INVALID_PARAMETER
;
1762 INTERNET_SendCallback(&req
->hdr
, req
->hdr
.dwContext
, INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
1764 if (hdr
->dwFlags
& INTERNET_FLAG_ASYNC
) {
1765 DWORD available
= 0;
1767 NETCON_query_data_available(&req
->netConnection
, &available
);
1770 WORKREQUEST workRequest
;
1772 workRequest
.asyncproc
= HTTPREQ_AsyncReadFileExProc
;
1773 workRequest
.hdr
= WININET_AddRef(&req
->hdr
);
1774 workRequest
.u
.InternetReadFileExA
.lpBuffersOut
= buffers
;
1776 INTERNET_AsyncCall(&workRequest
);
1778 return ERROR_IO_PENDING
;
1782 res
= HTTPREQ_Read(req
, buffers
->lpvBuffer
, buffers
->dwBufferLength
, &buffers
->dwBufferLength
,
1783 !(flags
& IRF_NO_WAIT
));
1785 if (res
== ERROR_SUCCESS
) {
1786 DWORD size
= buffers
->dwBufferLength
;
1787 INTERNET_SendCallback(&req
->hdr
, req
->hdr
.dwContext
, INTERNET_STATUS_RESPONSE_RECEIVED
,
1788 &size
, sizeof(size
));
1794 static BOOL
HTTPREQ_WriteFile(WININETHANDLEHEADER
*hdr
, const void *buffer
, DWORD size
, DWORD
*written
)
1796 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
)hdr
;
1798 return NETCON_send(&lpwhr
->netConnection
, buffer
, size
, 0, (LPINT
)written
);
1801 static void HTTPREQ_AsyncQueryDataAvailableProc(WORKREQUEST
*workRequest
)
1803 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)workRequest
->hdr
;
1804 INTERNET_ASYNC_RESULT iar
;
1807 TRACE("%p\n", workRequest
->hdr
);
1809 iar
.dwResult
= NETCON_recv(&req
->netConnection
, buffer
,
1810 min(sizeof(buffer
), req
->dwContentLength
- req
->dwContentRead
),
1811 MSG_PEEK
, (int *)&iar
.dwError
);
1813 INTERNET_SendCallback(&req
->hdr
, req
->hdr
.dwContext
, INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
1814 sizeof(INTERNET_ASYNC_RESULT
));
1817 static DWORD
HTTPREQ_QueryDataAvailable(WININETHANDLEHEADER
*hdr
, DWORD
*available
, DWORD flags
, DWORD_PTR ctx
)
1819 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1823 TRACE("(%p %p %x %lx)\n", req
, available
, flags
, ctx
);
1825 if(!NETCON_query_data_available(&req
->netConnection
, available
) || *available
)
1826 return ERROR_SUCCESS
;
1828 /* Even if we are in async mode, we need to determine whether
1829 * there is actually more data available. We do this by trying
1830 * to peek only a single byte in async mode. */
1831 async
= (req
->lpHttpSession
->lpAppInfo
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
) != 0;
1833 if (NETCON_recv(&req
->netConnection
, buffer
,
1834 min(async
? 1 : sizeof(buffer
), req
->dwContentLength
- req
->dwContentRead
),
1835 MSG_PEEK
, (int *)available
) && async
&& *available
)
1837 WORKREQUEST workRequest
;
1840 workRequest
.asyncproc
= HTTPREQ_AsyncQueryDataAvailableProc
;
1841 workRequest
.hdr
= WININET_AddRef( &req
->hdr
);
1843 INTERNET_AsyncCall(&workRequest
);
1845 return ERROR_IO_PENDING
;
1848 return ERROR_SUCCESS
;
1851 static const HANDLEHEADERVtbl HTTPREQVtbl
= {
1853 HTTPREQ_CloseConnection
,
1854 HTTPREQ_QueryOption
,
1857 HTTPREQ_ReadFileExA
,
1859 HTTPREQ_QueryDataAvailable
,
1863 /***********************************************************************
1864 * HTTP_HttpOpenRequestW (internal)
1866 * Open a HTTP request handle
1869 * HINTERNET a HTTP request handle on success
1873 HINTERNET WINAPI
HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs
,
1874 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
1875 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
1876 DWORD dwFlags
, DWORD_PTR dwContext
)
1878 LPWININETAPPINFOW hIC
= NULL
;
1879 LPWININETHTTPREQW lpwhr
;
1881 LPWSTR lpszUrl
= NULL
;
1883 HINTERNET handle
= NULL
;
1884 static const WCHAR szUrlForm
[] = {'h','t','t','p',':','/','/','%','s',0};
1890 assert( lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
1891 hIC
= lpwhs
->lpAppInfo
;
1893 lpwhr
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPREQW
));
1896 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1899 lpwhr
->hdr
.htype
= WH_HHTTPREQ
;
1900 lpwhr
->hdr
.vtbl
= &HTTPREQVtbl
;
1901 lpwhr
->hdr
.dwFlags
= dwFlags
;
1902 lpwhr
->hdr
.dwContext
= dwContext
;
1903 lpwhr
->hdr
.refs
= 1;
1904 lpwhr
->hdr
.lpfnStatusCB
= lpwhs
->hdr
.lpfnStatusCB
;
1905 lpwhr
->hdr
.dwInternalFlags
= lpwhs
->hdr
.dwInternalFlags
& INET_CALLBACKW
;
1907 WININET_AddRef( &lpwhs
->hdr
);
1908 lpwhr
->lpHttpSession
= lpwhs
;
1909 list_add_head( &lpwhs
->hdr
.children
, &lpwhr
->hdr
.entry
);
1911 handle
= WININET_AllocHandle( &lpwhr
->hdr
);
1914 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1918 if (!NETCON_init(&lpwhr
->netConnection
, dwFlags
& INTERNET_FLAG_SECURE
))
1920 InternetCloseHandle( handle
);
1925 if (lpszObjectName
&& *lpszObjectName
) {
1929 rc
= UrlEscapeW(lpszObjectName
, NULL
, &len
, URL_ESCAPE_SPACES_ONLY
);
1930 if (rc
!= E_POINTER
)
1931 len
= strlenW(lpszObjectName
)+1;
1932 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1933 rc
= UrlEscapeW(lpszObjectName
, lpwhr
->lpszPath
, &len
,
1934 URL_ESCAPE_SPACES_ONLY
);
1937 ERR("Unable to escape string!(%s) (%d)\n",debugstr_w(lpszObjectName
),rc
);
1938 strcpyW(lpwhr
->lpszPath
,lpszObjectName
);
1942 if (lpszReferrer
&& *lpszReferrer
)
1943 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpszReferrer
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REQ
);
1945 if (lpszAcceptTypes
)
1948 for (i
= 0; lpszAcceptTypes
[i
]; i
++)
1950 if (!*lpszAcceptTypes
[i
]) continue;
1951 HTTP_ProcessHeader(lpwhr
, HTTP_ACCEPT
, lpszAcceptTypes
[i
],
1952 HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
|
1953 HTTP_ADDHDR_FLAG_REQ
|
1954 (i
== 0 ? HTTP_ADDHDR_FLAG_REPLACE
: 0));
1958 lpwhr
->lpszVerb
= WININET_strdupW(lpszVerb
&& *lpszVerb
? lpszVerb
: szGET
);
1961 lpwhr
->lpszVersion
= WININET_strdupW(lpszVersion
);
1963 lpwhr
->lpszVersion
= WININET_strdupW(g_szHttp1_1
);
1965 HTTP_ProcessHeader(lpwhr
, szHost
, lpwhs
->lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REQ
);
1967 if (lpwhs
->nServerPort
== INTERNET_INVALID_PORT_NUMBER
)
1968 lpwhs
->nServerPort
= (dwFlags
& INTERNET_FLAG_SECURE
?
1969 INTERNET_DEFAULT_HTTPS_PORT
:
1970 INTERNET_DEFAULT_HTTP_PORT
);
1972 if (lpwhs
->nHostPort
== INTERNET_INVALID_PORT_NUMBER
)
1973 lpwhs
->nHostPort
= (dwFlags
& INTERNET_FLAG_SECURE
?
1974 INTERNET_DEFAULT_HTTPS_PORT
:
1975 INTERNET_DEFAULT_HTTP_PORT
);
1977 if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
1978 HTTP_DealWithProxy( hIC
, lpwhs
, lpwhr
);
1980 Host
= HTTP_GetHeader(lpwhr
,szHost
);
1982 len
= lstrlenW(Host
->lpszValue
) + strlenW(szUrlForm
);
1983 lpszUrl
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1984 sprintfW( lpszUrl
, szUrlForm
, Host
->lpszValue
);
1986 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) &&
1987 InternetGetCookieW(lpszUrl
, NULL
, NULL
, &nCookieSize
))
1990 static const WCHAR szCookie
[] = {'C','o','o','k','i','e',':',' ',0};
1991 static const WCHAR szcrlf
[] = {'\r','\n',0};
1993 lpszCookies
= HeapAlloc(GetProcessHeap(), 0, (nCookieSize
+ 1 + 8)*sizeof(WCHAR
));
1995 cnt
+= sprintfW(lpszCookies
, szCookie
);
1996 InternetGetCookieW(lpszUrl
, NULL
, lpszCookies
+ cnt
, &nCookieSize
);
1997 strcatW(lpszCookies
, szcrlf
);
1999 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszCookies
, strlenW(lpszCookies
),
2000 HTTP_ADDREQ_FLAG_ADD
);
2001 HeapFree(GetProcessHeap(), 0, lpszCookies
);
2003 HeapFree(GetProcessHeap(), 0, lpszUrl
);
2006 INTERNET_SendCallback(&lpwhs
->hdr
, dwContext
,
2007 INTERNET_STATUS_HANDLE_CREATED
, &handle
,
2011 * A STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on windows
2014 if (!HTTP_ResolveName(lpwhr
))
2016 InternetCloseHandle( handle
);
2022 WININET_Release( &lpwhr
->hdr
);
2024 TRACE("<-- %p (%p)\n", handle
, lpwhr
);
2028 /* read any content returned by the server so that the connection can be
2030 static void HTTP_DrainContent(WININETHTTPREQW
*req
)
2034 if (!NETCON_connected(&req
->netConnection
)) return;
2036 if (req
->dwContentLength
== -1)
2037 NETCON_close(&req
->netConnection
);
2042 if (HTTP_Read(req
, buffer
, sizeof(buffer
), &bytes_read
, TRUE
) != ERROR_SUCCESS
)
2044 } while (bytes_read
);
2047 static const WCHAR szAccept
[] = { 'A','c','c','e','p','t',0 };
2048 static const WCHAR szAccept_Charset
[] = { 'A','c','c','e','p','t','-','C','h','a','r','s','e','t', 0 };
2049 static const WCHAR szAccept_Encoding
[] = { 'A','c','c','e','p','t','-','E','n','c','o','d','i','n','g',0 };
2050 static const WCHAR szAccept_Language
[] = { 'A','c','c','e','p','t','-','L','a','n','g','u','a','g','e',0 };
2051 static const WCHAR szAccept_Ranges
[] = { 'A','c','c','e','p','t','-','R','a','n','g','e','s',0 };
2052 static const WCHAR szAge
[] = { 'A','g','e',0 };
2053 static const WCHAR szAllow
[] = { 'A','l','l','o','w',0 };
2054 static const WCHAR szCache_Control
[] = { 'C','a','c','h','e','-','C','o','n','t','r','o','l',0 };
2055 static const WCHAR szConnection
[] = { 'C','o','n','n','e','c','t','i','o','n',0 };
2056 static const WCHAR szContent_Base
[] = { 'C','o','n','t','e','n','t','-','B','a','s','e',0 };
2057 static const WCHAR szContent_Encoding
[] = { 'C','o','n','t','e','n','t','-','E','n','c','o','d','i','n','g',0 };
2058 static const WCHAR szContent_ID
[] = { 'C','o','n','t','e','n','t','-','I','D',0 };
2059 static const WCHAR szContent_Language
[] = { 'C','o','n','t','e','n','t','-','L','a','n','g','u','a','g','e',0 };
2060 static const WCHAR szContent_Length
[] = { 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',0 };
2061 static const WCHAR szContent_Location
[] = { 'C','o','n','t','e','n','t','-','L','o','c','a','t','i','o','n',0 };
2062 static const WCHAR szContent_MD5
[] = { 'C','o','n','t','e','n','t','-','M','D','5',0 };
2063 static const WCHAR szContent_Range
[] = { 'C','o','n','t','e','n','t','-','R','a','n','g','e',0 };
2064 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 };
2065 static const WCHAR szContent_Type
[] = { 'C','o','n','t','e','n','t','-','T','y','p','e',0 };
2066 static const WCHAR szCookie
[] = { 'C','o','o','k','i','e',0 };
2067 static const WCHAR szDate
[] = { 'D','a','t','e',0 };
2068 static const WCHAR szFrom
[] = { 'F','r','o','m',0 };
2069 static const WCHAR szETag
[] = { 'E','T','a','g',0 };
2070 static const WCHAR szExpect
[] = { 'E','x','p','e','c','t',0 };
2071 static const WCHAR szExpires
[] = { 'E','x','p','i','r','e','s',0 };
2072 static const WCHAR szIf_Match
[] = { 'I','f','-','M','a','t','c','h',0 };
2073 static const WCHAR szIf_Modified_Since
[] = { 'I','f','-','M','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
2074 static const WCHAR szIf_None_Match
[] = { 'I','f','-','N','o','n','e','-','M','a','t','c','h',0 };
2075 static const WCHAR szIf_Range
[] = { 'I','f','-','R','a','n','g','e',0 };
2076 static const WCHAR szIf_Unmodified_Since
[] = { 'I','f','-','U','n','m','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
2077 static const WCHAR szLast_Modified
[] = { 'L','a','s','t','-','M','o','d','i','f','i','e','d',0 };
2078 static const WCHAR szLocation
[] = { 'L','o','c','a','t','i','o','n',0 };
2079 static const WCHAR szMax_Forwards
[] = { 'M','a','x','-','F','o','r','w','a','r','d','s',0 };
2080 static const WCHAR szMime_Version
[] = { 'M','i','m','e','-','V','e','r','s','i','o','n',0 };
2081 static const WCHAR szPragma
[] = { 'P','r','a','g','m','a',0 };
2082 static const WCHAR szProxy_Authenticate
[] = { 'P','r','o','x','y','-','A','u','t','h','e','n','t','i','c','a','t','e',0 };
2083 static const WCHAR szProxy_Connection
[] = { 'P','r','o','x','y','-','C','o','n','n','e','c','t','i','o','n',0 };
2084 static const WCHAR szPublic
[] = { 'P','u','b','l','i','c',0 };
2085 static const WCHAR szRange
[] = { 'R','a','n','g','e',0 };
2086 static const WCHAR szReferer
[] = { 'R','e','f','e','r','e','r',0 };
2087 static const WCHAR szRetry_After
[] = { 'R','e','t','r','y','-','A','f','t','e','r',0 };
2088 static const WCHAR szServer
[] = { 'S','e','r','v','e','r',0 };
2089 static const WCHAR szSet_Cookie
[] = { 'S','e','t','-','C','o','o','k','i','e',0 };
2090 static const WCHAR szTransfer_Encoding
[] = { 'T','r','a','n','s','f','e','r','-','E','n','c','o','d','i','n','g',0 };
2091 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 };
2092 static const WCHAR szUpgrade
[] = { 'U','p','g','r','a','d','e',0 };
2093 static const WCHAR szURI
[] = { 'U','R','I',0 };
2094 static const WCHAR szUser_Agent
[] = { 'U','s','e','r','-','A','g','e','n','t',0 };
2095 static const WCHAR szVary
[] = { 'V','a','r','y',0 };
2096 static const WCHAR szVia
[] = { 'V','i','a',0 };
2097 static const WCHAR szWarning
[] = { 'W','a','r','n','i','n','g',0 };
2098 static const WCHAR szWWW_Authenticate
[] = { 'W','W','W','-','A','u','t','h','e','n','t','i','c','a','t','e',0 };
2100 static const LPCWSTR header_lookup
[] = {
2101 szMime_Version
, /* HTTP_QUERY_MIME_VERSION = 0 */
2102 szContent_Type
, /* HTTP_QUERY_CONTENT_TYPE = 1 */
2103 szContent_Transfer_Encoding
,/* HTTP_QUERY_CONTENT_TRANSFER_ENCODING = 2 */
2104 szContent_ID
, /* HTTP_QUERY_CONTENT_ID = 3 */
2105 NULL
, /* HTTP_QUERY_CONTENT_DESCRIPTION = 4 */
2106 szContent_Length
, /* HTTP_QUERY_CONTENT_LENGTH = 5 */
2107 szContent_Language
, /* HTTP_QUERY_CONTENT_LANGUAGE = 6 */
2108 szAllow
, /* HTTP_QUERY_ALLOW = 7 */
2109 szPublic
, /* HTTP_QUERY_PUBLIC = 8 */
2110 szDate
, /* HTTP_QUERY_DATE = 9 */
2111 szExpires
, /* HTTP_QUERY_EXPIRES = 10 */
2112 szLast_Modified
, /* HTTP_QUERY_LAST_MODIFIED = 11 */
2113 NULL
, /* HTTP_QUERY_MESSAGE_ID = 12 */
2114 szURI
, /* HTTP_QUERY_URI = 13 */
2115 szFrom
, /* HTTP_QUERY_DERIVED_FROM = 14 */
2116 NULL
, /* HTTP_QUERY_COST = 15 */
2117 NULL
, /* HTTP_QUERY_LINK = 16 */
2118 szPragma
, /* HTTP_QUERY_PRAGMA = 17 */
2119 NULL
, /* HTTP_QUERY_VERSION = 18 */
2120 szStatus
, /* HTTP_QUERY_STATUS_CODE = 19 */
2121 NULL
, /* HTTP_QUERY_STATUS_TEXT = 20 */
2122 NULL
, /* HTTP_QUERY_RAW_HEADERS = 21 */
2123 NULL
, /* HTTP_QUERY_RAW_HEADERS_CRLF = 22 */
2124 szConnection
, /* HTTP_QUERY_CONNECTION = 23 */
2125 szAccept
, /* HTTP_QUERY_ACCEPT = 24 */
2126 szAccept_Charset
, /* HTTP_QUERY_ACCEPT_CHARSET = 25 */
2127 szAccept_Encoding
, /* HTTP_QUERY_ACCEPT_ENCODING = 26 */
2128 szAccept_Language
, /* HTTP_QUERY_ACCEPT_LANGUAGE = 27 */
2129 szAuthorization
, /* HTTP_QUERY_AUTHORIZATION = 28 */
2130 szContent_Encoding
, /* HTTP_QUERY_CONTENT_ENCODING = 29 */
2131 NULL
, /* HTTP_QUERY_FORWARDED = 30 */
2132 NULL
, /* HTTP_QUERY_FROM = 31 */
2133 szIf_Modified_Since
, /* HTTP_QUERY_IF_MODIFIED_SINCE = 32 */
2134 szLocation
, /* HTTP_QUERY_LOCATION = 33 */
2135 NULL
, /* HTTP_QUERY_ORIG_URI = 34 */
2136 szReferer
, /* HTTP_QUERY_REFERER = 35 */
2137 szRetry_After
, /* HTTP_QUERY_RETRY_AFTER = 36 */
2138 szServer
, /* HTTP_QUERY_SERVER = 37 */
2139 NULL
, /* HTTP_TITLE = 38 */
2140 szUser_Agent
, /* HTTP_QUERY_USER_AGENT = 39 */
2141 szWWW_Authenticate
, /* HTTP_QUERY_WWW_AUTHENTICATE = 40 */
2142 szProxy_Authenticate
, /* HTTP_QUERY_PROXY_AUTHENTICATE = 41 */
2143 szAccept_Ranges
, /* HTTP_QUERY_ACCEPT_RANGES = 42 */
2144 szSet_Cookie
, /* HTTP_QUERY_SET_COOKIE = 43 */
2145 szCookie
, /* HTTP_QUERY_COOKIE = 44 */
2146 NULL
, /* HTTP_QUERY_REQUEST_METHOD = 45 */
2147 NULL
, /* HTTP_QUERY_REFRESH = 46 */
2148 NULL
, /* HTTP_QUERY_CONTENT_DISPOSITION = 47 */
2149 szAge
, /* HTTP_QUERY_AGE = 48 */
2150 szCache_Control
, /* HTTP_QUERY_CACHE_CONTROL = 49 */
2151 szContent_Base
, /* HTTP_QUERY_CONTENT_BASE = 50 */
2152 szContent_Location
, /* HTTP_QUERY_CONTENT_LOCATION = 51 */
2153 szContent_MD5
, /* HTTP_QUERY_CONTENT_MD5 = 52 */
2154 szContent_Range
, /* HTTP_QUERY_CONTENT_RANGE = 53 */
2155 szETag
, /* HTTP_QUERY_ETAG = 54 */
2156 szHost
, /* HTTP_QUERY_HOST = 55 */
2157 szIf_Match
, /* HTTP_QUERY_IF_MATCH = 56 */
2158 szIf_None_Match
, /* HTTP_QUERY_IF_NONE_MATCH = 57 */
2159 szIf_Range
, /* HTTP_QUERY_IF_RANGE = 58 */
2160 szIf_Unmodified_Since
, /* HTTP_QUERY_IF_UNMODIFIED_SINCE = 59 */
2161 szMax_Forwards
, /* HTTP_QUERY_MAX_FORWARDS = 60 */
2162 szProxy_Authorization
, /* HTTP_QUERY_PROXY_AUTHORIZATION = 61 */
2163 szRange
, /* HTTP_QUERY_RANGE = 62 */
2164 szTransfer_Encoding
, /* HTTP_QUERY_TRANSFER_ENCODING = 63 */
2165 szUpgrade
, /* HTTP_QUERY_UPGRADE = 64 */
2166 szVary
, /* HTTP_QUERY_VARY = 65 */
2167 szVia
, /* HTTP_QUERY_VIA = 66 */
2168 szWarning
, /* HTTP_QUERY_WARNING = 67 */
2169 szExpect
, /* HTTP_QUERY_EXPECT = 68 */
2170 szProxy_Connection
, /* HTTP_QUERY_PROXY_CONNECTION = 69 */
2171 szUnless_Modified_Since
, /* HTTP_QUERY_UNLESS_MODIFIED_SINCE = 70 */
2174 #define LAST_TABLE_HEADER (sizeof(header_lookup)/sizeof(header_lookup[0]))
2176 /***********************************************************************
2177 * HTTP_HttpQueryInfoW (internal)
2179 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD dwInfoLevel
,
2180 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
2182 LPHTTPHEADERW lphttpHdr
= NULL
;
2183 BOOL bSuccess
= FALSE
;
2184 BOOL request_only
= dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
;
2185 INT requested_index
= lpdwIndex
? *lpdwIndex
: 0;
2186 INT level
= (dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
);
2189 /* Find requested header structure */
2192 case HTTP_QUERY_CUSTOM
:
2193 index
= HTTP_GetCustomHeaderIndex(lpwhr
, lpBuffer
, requested_index
, request_only
);
2196 case HTTP_QUERY_RAW_HEADERS_CRLF
:
2203 headers
= HTTP_BuildHeaderRequestString(lpwhr
, lpwhr
->lpszVerb
, lpwhr
->lpszPath
, lpwhr
->lpszVersion
);
2205 headers
= lpwhr
->lpszRawHeaders
;
2207 len
= strlenW(headers
);
2208 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
2210 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
2211 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2215 memcpy(lpBuffer
, headers
, (len
+1)*sizeof(WCHAR
));
2216 *lpdwBufferLength
= len
* sizeof(WCHAR
);
2218 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
2223 HeapFree(GetProcessHeap(), 0, headers
);
2226 case HTTP_QUERY_RAW_HEADERS
:
2228 static const WCHAR szCrLf
[] = {'\r','\n',0};
2229 LPWSTR
* ppszRawHeaderLines
= HTTP_Tokenize(lpwhr
->lpszRawHeaders
, szCrLf
);
2231 LPWSTR pszString
= (WCHAR
*)lpBuffer
;
2233 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
2234 size
+= strlenW(ppszRawHeaderLines
[i
]) + 1;
2236 if (size
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
2238 HTTP_FreeTokens(ppszRawHeaderLines
);
2239 *lpdwBufferLength
= (size
+ 1) * sizeof(WCHAR
);
2240 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2244 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
2246 DWORD len
= strlenW(ppszRawHeaderLines
[i
]);
2247 memcpy(pszString
, ppszRawHeaderLines
[i
], (len
+1)*sizeof(WCHAR
));
2252 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, size
));
2254 *lpdwBufferLength
= size
* sizeof(WCHAR
);
2255 HTTP_FreeTokens(ppszRawHeaderLines
);
2259 case HTTP_QUERY_STATUS_TEXT
:
2260 if (lpwhr
->lpszStatusText
)
2262 DWORD len
= strlenW(lpwhr
->lpszStatusText
);
2263 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
2265 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
2266 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2269 memcpy(lpBuffer
, lpwhr
->lpszStatusText
, (len
+1)*sizeof(WCHAR
));
2270 *lpdwBufferLength
= len
* sizeof(WCHAR
);
2272 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
2277 case HTTP_QUERY_VERSION
:
2278 if (lpwhr
->lpszVersion
)
2280 DWORD len
= strlenW(lpwhr
->lpszVersion
);
2281 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
2283 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
2284 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2287 memcpy(lpBuffer
, lpwhr
->lpszVersion
, (len
+1)*sizeof(WCHAR
));
2288 *lpdwBufferLength
= len
* sizeof(WCHAR
);
2290 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
2296 assert (LAST_TABLE_HEADER
== (HTTP_QUERY_UNLESS_MODIFIED_SINCE
+ 1));
2298 if (level
>= 0 && level
< LAST_TABLE_HEADER
&& header_lookup
[level
])
2299 index
= HTTP_GetCustomHeaderIndex(lpwhr
, header_lookup
[level
],
2300 requested_index
,request_only
);
2304 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
2306 /* Ensure header satisfies requested attributes */
2308 ((dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
) &&
2309 (~lphttpHdr
->wFlags
& HDR_ISREQUEST
)))
2311 INTERNET_SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
2318 /* coalesce value to requested type */
2319 if (dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
)
2321 *(int *)lpBuffer
= atoiW(lphttpHdr
->lpszValue
);
2324 TRACE(" returning number : %d\n", *(int *)lpBuffer
);
2326 else if (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
)
2332 tmpTime
= ConvertTimeString(lphttpHdr
->lpszValue
);
2334 tmpTM
= *gmtime(&tmpTime
);
2335 STHook
= (SYSTEMTIME
*) lpBuffer
;
2339 STHook
->wDay
= tmpTM
.tm_mday
;
2340 STHook
->wHour
= tmpTM
.tm_hour
;
2341 STHook
->wMilliseconds
= 0;
2342 STHook
->wMinute
= tmpTM
.tm_min
;
2343 STHook
->wDayOfWeek
= tmpTM
.tm_wday
;
2344 STHook
->wMonth
= tmpTM
.tm_mon
+ 1;
2345 STHook
->wSecond
= tmpTM
.tm_sec
;
2346 STHook
->wYear
= tmpTM
.tm_year
;
2350 TRACE(" returning time : %04d/%02d/%02d - %d - %02d:%02d:%02d.%02d\n",
2351 STHook
->wYear
, STHook
->wMonth
, STHook
->wDay
, STHook
->wDayOfWeek
,
2352 STHook
->wHour
, STHook
->wMinute
, STHook
->wSecond
, STHook
->wMilliseconds
);
2354 else if (lphttpHdr
->lpszValue
)
2356 DWORD len
= (strlenW(lphttpHdr
->lpszValue
) + 1) * sizeof(WCHAR
);
2358 if (len
> *lpdwBufferLength
)
2360 *lpdwBufferLength
= len
;
2361 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2365 memcpy(lpBuffer
, lphttpHdr
->lpszValue
, len
);
2366 *lpdwBufferLength
= len
- sizeof(WCHAR
);
2369 TRACE(" returning string : %s\n", debugstr_w(lpBuffer
));
2374 /***********************************************************************
2375 * HttpQueryInfoW (WININET.@)
2377 * Queries for information about an HTTP request
2384 BOOL WINAPI
HttpQueryInfoW(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
2385 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
2387 BOOL bSuccess
= FALSE
;
2388 LPWININETHTTPREQW lpwhr
;
2390 if (TRACE_ON(wininet
)) {
2391 #define FE(x) { x, #x }
2392 static const wininet_flag_info query_flags
[] = {
2393 FE(HTTP_QUERY_MIME_VERSION
),
2394 FE(HTTP_QUERY_CONTENT_TYPE
),
2395 FE(HTTP_QUERY_CONTENT_TRANSFER_ENCODING
),
2396 FE(HTTP_QUERY_CONTENT_ID
),
2397 FE(HTTP_QUERY_CONTENT_DESCRIPTION
),
2398 FE(HTTP_QUERY_CONTENT_LENGTH
),
2399 FE(HTTP_QUERY_CONTENT_LANGUAGE
),
2400 FE(HTTP_QUERY_ALLOW
),
2401 FE(HTTP_QUERY_PUBLIC
),
2402 FE(HTTP_QUERY_DATE
),
2403 FE(HTTP_QUERY_EXPIRES
),
2404 FE(HTTP_QUERY_LAST_MODIFIED
),
2405 FE(HTTP_QUERY_MESSAGE_ID
),
2407 FE(HTTP_QUERY_DERIVED_FROM
),
2408 FE(HTTP_QUERY_COST
),
2409 FE(HTTP_QUERY_LINK
),
2410 FE(HTTP_QUERY_PRAGMA
),
2411 FE(HTTP_QUERY_VERSION
),
2412 FE(HTTP_QUERY_STATUS_CODE
),
2413 FE(HTTP_QUERY_STATUS_TEXT
),
2414 FE(HTTP_QUERY_RAW_HEADERS
),
2415 FE(HTTP_QUERY_RAW_HEADERS_CRLF
),
2416 FE(HTTP_QUERY_CONNECTION
),
2417 FE(HTTP_QUERY_ACCEPT
),
2418 FE(HTTP_QUERY_ACCEPT_CHARSET
),
2419 FE(HTTP_QUERY_ACCEPT_ENCODING
),
2420 FE(HTTP_QUERY_ACCEPT_LANGUAGE
),
2421 FE(HTTP_QUERY_AUTHORIZATION
),
2422 FE(HTTP_QUERY_CONTENT_ENCODING
),
2423 FE(HTTP_QUERY_FORWARDED
),
2424 FE(HTTP_QUERY_FROM
),
2425 FE(HTTP_QUERY_IF_MODIFIED_SINCE
),
2426 FE(HTTP_QUERY_LOCATION
),
2427 FE(HTTP_QUERY_ORIG_URI
),
2428 FE(HTTP_QUERY_REFERER
),
2429 FE(HTTP_QUERY_RETRY_AFTER
),
2430 FE(HTTP_QUERY_SERVER
),
2431 FE(HTTP_QUERY_TITLE
),
2432 FE(HTTP_QUERY_USER_AGENT
),
2433 FE(HTTP_QUERY_WWW_AUTHENTICATE
),
2434 FE(HTTP_QUERY_PROXY_AUTHENTICATE
),
2435 FE(HTTP_QUERY_ACCEPT_RANGES
),
2436 FE(HTTP_QUERY_SET_COOKIE
),
2437 FE(HTTP_QUERY_COOKIE
),
2438 FE(HTTP_QUERY_REQUEST_METHOD
),
2439 FE(HTTP_QUERY_REFRESH
),
2440 FE(HTTP_QUERY_CONTENT_DISPOSITION
),
2442 FE(HTTP_QUERY_CACHE_CONTROL
),
2443 FE(HTTP_QUERY_CONTENT_BASE
),
2444 FE(HTTP_QUERY_CONTENT_LOCATION
),
2445 FE(HTTP_QUERY_CONTENT_MD5
),
2446 FE(HTTP_QUERY_CONTENT_RANGE
),
2447 FE(HTTP_QUERY_ETAG
),
2448 FE(HTTP_QUERY_HOST
),
2449 FE(HTTP_QUERY_IF_MATCH
),
2450 FE(HTTP_QUERY_IF_NONE_MATCH
),
2451 FE(HTTP_QUERY_IF_RANGE
),
2452 FE(HTTP_QUERY_IF_UNMODIFIED_SINCE
),
2453 FE(HTTP_QUERY_MAX_FORWARDS
),
2454 FE(HTTP_QUERY_PROXY_AUTHORIZATION
),
2455 FE(HTTP_QUERY_RANGE
),
2456 FE(HTTP_QUERY_TRANSFER_ENCODING
),
2457 FE(HTTP_QUERY_UPGRADE
),
2458 FE(HTTP_QUERY_VARY
),
2460 FE(HTTP_QUERY_WARNING
),
2461 FE(HTTP_QUERY_CUSTOM
)
2463 static const wininet_flag_info modifier_flags
[] = {
2464 FE(HTTP_QUERY_FLAG_REQUEST_HEADERS
),
2465 FE(HTTP_QUERY_FLAG_SYSTEMTIME
),
2466 FE(HTTP_QUERY_FLAG_NUMBER
),
2467 FE(HTTP_QUERY_FLAG_COALESCE
)
2470 DWORD info_mod
= dwInfoLevel
& HTTP_QUERY_MODIFIER_FLAGS_MASK
;
2471 DWORD info
= dwInfoLevel
& HTTP_QUERY_HEADER_MASK
;
2474 TRACE("(%p, 0x%08x)--> %d\n", hHttpRequest
, dwInfoLevel
, dwInfoLevel
);
2475 TRACE(" Attribute:");
2476 for (i
= 0; i
< (sizeof(query_flags
) / sizeof(query_flags
[0])); i
++) {
2477 if (query_flags
[i
].val
== info
) {
2478 TRACE(" %s", query_flags
[i
].name
);
2482 if (i
== (sizeof(query_flags
) / sizeof(query_flags
[0]))) {
2483 TRACE(" Unknown (%08x)", info
);
2486 TRACE(" Modifier:");
2487 for (i
= 0; i
< (sizeof(modifier_flags
) / sizeof(modifier_flags
[0])); i
++) {
2488 if (modifier_flags
[i
].val
& info_mod
) {
2489 TRACE(" %s", modifier_flags
[i
].name
);
2490 info_mod
&= ~ modifier_flags
[i
].val
;
2495 TRACE(" Unknown (%08x)", info_mod
);
2500 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
2501 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
2503 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2507 if (lpBuffer
== NULL
)
2508 *lpdwBufferLength
= 0;
2509 bSuccess
= HTTP_HttpQueryInfoW( lpwhr
, dwInfoLevel
,
2510 lpBuffer
, lpdwBufferLength
, lpdwIndex
);
2514 WININET_Release( &lpwhr
->hdr
);
2516 TRACE("%d <--\n", bSuccess
);
2520 /***********************************************************************
2521 * HttpQueryInfoA (WININET.@)
2523 * Queries for information about an HTTP request
2530 BOOL WINAPI
HttpQueryInfoA(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
2531 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
2537 if((dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
) ||
2538 (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
))
2540 return HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, lpBuffer
,
2541 lpdwBufferLength
, lpdwIndex
);
2547 len
= (*lpdwBufferLength
)*sizeof(WCHAR
);
2548 if ((dwInfoLevel
& HTTP_QUERY_HEADER_MASK
) == HTTP_QUERY_CUSTOM
)
2550 alloclen
= MultiByteToWideChar( CP_ACP
, 0, lpBuffer
, -1, NULL
, 0 ) * sizeof(WCHAR
);
2556 bufferW
= HeapAlloc( GetProcessHeap(), 0, alloclen
);
2557 /* buffer is in/out because of HTTP_QUERY_CUSTOM */
2558 if ((dwInfoLevel
& HTTP_QUERY_HEADER_MASK
) == HTTP_QUERY_CUSTOM
)
2559 MultiByteToWideChar( CP_ACP
, 0, lpBuffer
, -1, bufferW
, alloclen
/ sizeof(WCHAR
) );
2566 result
= HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, bufferW
,
2570 len
= WideCharToMultiByte( CP_ACP
,0, bufferW
, len
/ sizeof(WCHAR
) + 1,
2571 lpBuffer
, *lpdwBufferLength
, NULL
, NULL
);
2572 *lpdwBufferLength
= len
- 1;
2574 TRACE("lpBuffer: %s\n", debugstr_a(lpBuffer
));
2577 /* since the strings being returned from HttpQueryInfoW should be
2578 * only ASCII characters, it is reasonable to assume that all of
2579 * the Unicode characters can be reduced to a single byte */
2580 *lpdwBufferLength
= len
/ sizeof(WCHAR
);
2582 HeapFree(GetProcessHeap(), 0, bufferW
);
2587 /***********************************************************************
2588 * HttpSendRequestExA (WININET.@)
2590 * Sends the specified request to the HTTP server and allows chunked
2595 * Failure: FALSE, call GetLastError() for more information.
2597 BOOL WINAPI
HttpSendRequestExA(HINTERNET hRequest
,
2598 LPINTERNET_BUFFERSA lpBuffersIn
,
2599 LPINTERNET_BUFFERSA lpBuffersOut
,
2600 DWORD dwFlags
, DWORD_PTR dwContext
)
2602 INTERNET_BUFFERSW BuffersInW
;
2605 LPWSTR header
= NULL
;
2607 TRACE("(%p, %p, %p, %08x, %08lx)\n", hRequest
, lpBuffersIn
,
2608 lpBuffersOut
, dwFlags
, dwContext
);
2612 BuffersInW
.dwStructSize
= sizeof(LPINTERNET_BUFFERSW
);
2613 if (lpBuffersIn
->lpcszHeader
)
2615 headerlen
= MultiByteToWideChar(CP_ACP
,0,lpBuffersIn
->lpcszHeader
,
2616 lpBuffersIn
->dwHeadersLength
,0,0);
2617 header
= HeapAlloc(GetProcessHeap(),0,headerlen
*sizeof(WCHAR
));
2618 if (!(BuffersInW
.lpcszHeader
= header
))
2620 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2623 BuffersInW
.dwHeadersLength
= MultiByteToWideChar(CP_ACP
, 0,
2624 lpBuffersIn
->lpcszHeader
, lpBuffersIn
->dwHeadersLength
,
2628 BuffersInW
.lpcszHeader
= NULL
;
2629 BuffersInW
.dwHeadersTotal
= lpBuffersIn
->dwHeadersTotal
;
2630 BuffersInW
.lpvBuffer
= lpBuffersIn
->lpvBuffer
;
2631 BuffersInW
.dwBufferLength
= lpBuffersIn
->dwBufferLength
;
2632 BuffersInW
.dwBufferTotal
= lpBuffersIn
->dwBufferTotal
;
2633 BuffersInW
.Next
= NULL
;
2636 rc
= HttpSendRequestExW(hRequest
, lpBuffersIn
? &BuffersInW
: NULL
, NULL
, dwFlags
, dwContext
);
2638 HeapFree(GetProcessHeap(),0,header
);
2643 /***********************************************************************
2644 * HttpSendRequestExW (WININET.@)
2646 * Sends the specified request to the HTTP server and allows chunked
2651 * Failure: FALSE, call GetLastError() for more information.
2653 BOOL WINAPI
HttpSendRequestExW(HINTERNET hRequest
,
2654 LPINTERNET_BUFFERSW lpBuffersIn
,
2655 LPINTERNET_BUFFERSW lpBuffersOut
,
2656 DWORD dwFlags
, DWORD_PTR dwContext
)
2659 LPWININETHTTPREQW lpwhr
;
2660 LPWININETHTTPSESSIONW lpwhs
;
2661 LPWININETAPPINFOW hIC
;
2663 TRACE("(%p, %p, %p, %08x, %08lx)\n", hRequest
, lpBuffersIn
,
2664 lpBuffersOut
, dwFlags
, dwContext
);
2666 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hRequest
);
2668 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
2670 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2674 lpwhs
= lpwhr
->lpHttpSession
;
2675 assert(lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
2676 hIC
= lpwhs
->lpAppInfo
;
2677 assert(hIC
->hdr
.htype
== WH_HINIT
);
2679 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
2681 WORKREQUEST workRequest
;
2682 struct WORKREQ_HTTPSENDREQUESTW
*req
;
2684 workRequest
.asyncproc
= AsyncHttpSendRequestProc
;
2685 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
2686 req
= &workRequest
.u
.HttpSendRequestW
;
2689 if (lpBuffersIn
->lpcszHeader
)
2690 /* FIXME: this should use dwHeadersLength or may not be necessary at all */
2691 req
->lpszHeader
= WININET_strdupW(lpBuffersIn
->lpcszHeader
);
2693 req
->lpszHeader
= NULL
;
2694 req
->dwHeaderLength
= lpBuffersIn
->dwHeadersLength
;
2695 req
->lpOptional
= lpBuffersIn
->lpvBuffer
;
2696 req
->dwOptionalLength
= lpBuffersIn
->dwBufferLength
;
2697 req
->dwContentLength
= lpBuffersIn
->dwBufferTotal
;
2701 req
->lpszHeader
= NULL
;
2702 req
->dwHeaderLength
= 0;
2703 req
->lpOptional
= NULL
;
2704 req
->dwOptionalLength
= 0;
2705 req
->dwContentLength
= 0;
2708 req
->bEndRequest
= FALSE
;
2710 INTERNET_AsyncCall(&workRequest
);
2712 * This is from windows.
2714 INTERNET_SetLastError(ERROR_IO_PENDING
);
2719 ret
= HTTP_HttpSendRequestW(lpwhr
, lpBuffersIn
->lpcszHeader
, lpBuffersIn
->dwHeadersLength
,
2720 lpBuffersIn
->lpvBuffer
, lpBuffersIn
->dwBufferLength
,
2721 lpBuffersIn
->dwBufferTotal
, FALSE
);
2723 ret
= HTTP_HttpSendRequestW(lpwhr
, NULL
, 0, NULL
, 0, 0, FALSE
);
2728 WININET_Release( &lpwhr
->hdr
);
2734 /***********************************************************************
2735 * HttpSendRequestW (WININET.@)
2737 * Sends the specified request to the HTTP server
2744 BOOL WINAPI
HttpSendRequestW(HINTERNET hHttpRequest
, LPCWSTR lpszHeaders
,
2745 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
2747 LPWININETHTTPREQW lpwhr
;
2748 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2749 LPWININETAPPINFOW hIC
= NULL
;
2752 TRACE("%p, %s, %i, %p, %i)\n", hHttpRequest
,
2753 debugstr_wn(lpszHeaders
, dwHeaderLength
), dwHeaderLength
, lpOptional
, dwOptionalLength
);
2755 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
2756 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
2758 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2763 lpwhs
= lpwhr
->lpHttpSession
;
2764 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
2766 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2771 hIC
= lpwhs
->lpAppInfo
;
2772 if (NULL
== hIC
|| hIC
->hdr
.htype
!= WH_HINIT
)
2774 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2779 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
2781 WORKREQUEST workRequest
;
2782 struct WORKREQ_HTTPSENDREQUESTW
*req
;
2784 workRequest
.asyncproc
= AsyncHttpSendRequestProc
;
2785 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
2786 req
= &workRequest
.u
.HttpSendRequestW
;
2789 req
->lpszHeader
= HeapAlloc(GetProcessHeap(), 0, dwHeaderLength
* sizeof(WCHAR
));
2790 memcpy(req
->lpszHeader
, lpszHeaders
, dwHeaderLength
* sizeof(WCHAR
));
2793 req
->lpszHeader
= 0;
2794 req
->dwHeaderLength
= dwHeaderLength
;
2795 req
->lpOptional
= lpOptional
;
2796 req
->dwOptionalLength
= dwOptionalLength
;
2797 req
->dwContentLength
= dwOptionalLength
;
2798 req
->bEndRequest
= TRUE
;
2800 INTERNET_AsyncCall(&workRequest
);
2802 * This is from windows.
2804 INTERNET_SetLastError(ERROR_IO_PENDING
);
2809 r
= HTTP_HttpSendRequestW(lpwhr
, lpszHeaders
,
2810 dwHeaderLength
, lpOptional
, dwOptionalLength
,
2811 dwOptionalLength
, TRUE
);
2815 WININET_Release( &lpwhr
->hdr
);
2819 /***********************************************************************
2820 * HttpSendRequestA (WININET.@)
2822 * Sends the specified request to the HTTP server
2829 BOOL WINAPI
HttpSendRequestA(HINTERNET hHttpRequest
, LPCSTR lpszHeaders
,
2830 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
2833 LPWSTR szHeaders
=NULL
;
2834 DWORD nLen
=dwHeaderLength
;
2835 if(lpszHeaders
!=NULL
)
2837 nLen
=MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,NULL
,0);
2838 szHeaders
=HeapAlloc(GetProcessHeap(),0,nLen
*sizeof(WCHAR
));
2839 MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,szHeaders
,nLen
);
2841 result
=HttpSendRequestW(hHttpRequest
, szHeaders
, nLen
, lpOptional
, dwOptionalLength
);
2842 HeapFree(GetProcessHeap(),0,szHeaders
);
2846 static BOOL
HTTP_GetRequestURL(WININETHTTPREQW
*req
, LPWSTR buf
)
2848 LPHTTPHEADERW host_header
;
2850 static const WCHAR formatW
[] = {'h','t','t','p',':','/','/','%','s','%','s',0};
2852 host_header
= HTTP_GetHeader(req
, szHost
);
2856 sprintfW(buf
, formatW
, host_header
->lpszValue
, req
->lpszPath
); /* FIXME */
2860 /***********************************************************************
2861 * HTTP_HandleRedirect (internal)
2863 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
)
2865 static const WCHAR szContentType
[] = {'C','o','n','t','e','n','t','-','T','y','p','e',0};
2866 static const WCHAR szContentLength
[] = {'C','o','n','t','e','n','t','-','L','e','n','g','t','h',0};
2867 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
2868 LPWININETAPPINFOW hIC
= lpwhs
->lpAppInfo
;
2869 BOOL using_proxy
= hIC
->lpszProxy
&& hIC
->lpszProxy
[0];
2870 WCHAR path
[INTERNET_MAX_URL_LENGTH
];
2875 /* if it's an absolute path, keep the same session info */
2876 lstrcpynW(path
, lpszUrl
, INTERNET_MAX_URL_LENGTH
);
2880 URL_COMPONENTSW urlComponents
;
2881 WCHAR protocol
[32], hostName
[MAXHOSTNAME
], userName
[1024];
2882 static WCHAR szHttp
[] = {'h','t','t','p',0};
2883 static WCHAR szHttps
[] = {'h','t','t','p','s',0};
2884 DWORD url_length
= 0;
2886 LPWSTR combined_url
;
2888 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
2889 urlComponents
.lpszScheme
= (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
) ? szHttps
: szHttp
;
2890 urlComponents
.dwSchemeLength
= 0;
2891 urlComponents
.lpszHostName
= lpwhs
->lpszHostName
;
2892 urlComponents
.dwHostNameLength
= 0;
2893 urlComponents
.nPort
= lpwhs
->nHostPort
;
2894 urlComponents
.lpszUserName
= lpwhs
->lpszUserName
;
2895 urlComponents
.dwUserNameLength
= 0;
2896 urlComponents
.lpszPassword
= NULL
;
2897 urlComponents
.dwPasswordLength
= 0;
2898 urlComponents
.lpszUrlPath
= lpwhr
->lpszPath
;
2899 urlComponents
.dwUrlPathLength
= 0;
2900 urlComponents
.lpszExtraInfo
= NULL
;
2901 urlComponents
.dwExtraInfoLength
= 0;
2903 if (!InternetCreateUrlW(&urlComponents
, 0, NULL
, &url_length
) &&
2904 (GetLastError() != ERROR_INSUFFICIENT_BUFFER
))
2907 orig_url
= HeapAlloc(GetProcessHeap(), 0, url_length
);
2909 /* convert from bytes to characters */
2910 url_length
= url_length
/ sizeof(WCHAR
) - 1;
2911 if (!InternetCreateUrlW(&urlComponents
, 0, orig_url
, &url_length
))
2913 HeapFree(GetProcessHeap(), 0, orig_url
);
2918 if (!InternetCombineUrlW(orig_url
, lpszUrl
, NULL
, &url_length
, ICU_ENCODE_SPACES_ONLY
) &&
2919 (GetLastError() != ERROR_INSUFFICIENT_BUFFER
))
2921 HeapFree(GetProcessHeap(), 0, orig_url
);
2924 combined_url
= HeapAlloc(GetProcessHeap(), 0, url_length
* sizeof(WCHAR
));
2926 if (!InternetCombineUrlW(orig_url
, lpszUrl
, combined_url
, &url_length
, ICU_ENCODE_SPACES_ONLY
))
2928 HeapFree(GetProcessHeap(), 0, orig_url
);
2929 HeapFree(GetProcessHeap(), 0, combined_url
);
2932 HeapFree(GetProcessHeap(), 0, orig_url
);
2938 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
2939 urlComponents
.lpszScheme
= protocol
;
2940 urlComponents
.dwSchemeLength
= 32;
2941 urlComponents
.lpszHostName
= hostName
;
2942 urlComponents
.dwHostNameLength
= MAXHOSTNAME
;
2943 urlComponents
.lpszUserName
= userName
;
2944 urlComponents
.dwUserNameLength
= 1024;
2945 urlComponents
.lpszPassword
= NULL
;
2946 urlComponents
.dwPasswordLength
= 0;
2947 urlComponents
.lpszUrlPath
= path
;
2948 urlComponents
.dwUrlPathLength
= 2048;
2949 urlComponents
.lpszExtraInfo
= NULL
;
2950 urlComponents
.dwExtraInfoLength
= 0;
2951 if(!InternetCrackUrlW(combined_url
, strlenW(combined_url
), 0, &urlComponents
))
2953 HeapFree(GetProcessHeap(), 0, combined_url
);
2957 HeapFree(GetProcessHeap(), 0, combined_url
);
2959 if (!strncmpW(szHttp
, urlComponents
.lpszScheme
, strlenW(szHttp
)) &&
2960 (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
2962 TRACE("redirect from secure page to non-secure page\n");
2963 /* FIXME: warn about from secure redirect to non-secure page */
2964 lpwhr
->hdr
.dwFlags
&= ~INTERNET_FLAG_SECURE
;
2966 if (!strncmpW(szHttps
, urlComponents
.lpszScheme
, strlenW(szHttps
)) &&
2967 !(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
2969 TRACE("redirect from non-secure page to secure page\n");
2970 /* FIXME: notify about redirect to secure page */
2971 lpwhr
->hdr
.dwFlags
|= INTERNET_FLAG_SECURE
;
2974 if (urlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
2976 if (lstrlenW(protocol
)>4) /*https*/
2977 urlComponents
.nPort
= INTERNET_DEFAULT_HTTPS_PORT
;
2979 urlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
2984 * This upsets redirects to binary files on sourceforge.net
2985 * and gives an html page instead of the target file
2986 * Examination of the HTTP request sent by native wininet.dll
2987 * reveals that it doesn't send a referrer in that case.
2988 * Maybe there's a flag that enables this, or maybe a referrer
2989 * shouldn't be added in case of a redirect.
2992 /* consider the current host as the referrer */
2993 if (lpwhs
->lpszServerName
&& *lpwhs
->lpszServerName
)
2994 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpwhs
->lpszServerName
,
2995 HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDREQ_FLAG_REPLACE
|
2996 HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
2999 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszHostName
);
3000 if (urlComponents
.nPort
!= INTERNET_DEFAULT_HTTP_PORT
&&
3001 urlComponents
.nPort
!= INTERNET_DEFAULT_HTTPS_PORT
)
3004 static const WCHAR fmt
[] = {'%','s',':','%','i',0};
3005 len
= lstrlenW(hostName
);
3006 len
+= 7; /* 5 for strlen("65535") + 1 for ":" + 1 for '\0' */
3007 lpwhs
->lpszHostName
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
3008 sprintfW(lpwhs
->lpszHostName
, fmt
, hostName
, urlComponents
.nPort
);
3011 lpwhs
->lpszHostName
= WININET_strdupW(hostName
);
3013 HTTP_ProcessHeader(lpwhr
, szHost
, lpwhs
->lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
3015 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
3016 lpwhs
->lpszUserName
= NULL
;
3018 lpwhs
->lpszUserName
= WININET_strdupW(userName
);
3022 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
3023 lpwhs
->lpszServerName
= WININET_strdupW(hostName
);
3024 lpwhs
->nServerPort
= urlComponents
.nPort
;
3026 if (!HTTP_ResolveName(lpwhr
))
3029 NETCON_close(&lpwhr
->netConnection
);
3031 if (!NETCON_init(&lpwhr
->netConnection
,lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
3035 TRACE("Redirect through proxy\n");
3038 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
3039 lpwhr
->lpszPath
=NULL
;
3045 rc
= UrlEscapeW(path
, NULL
, &needed
, URL_ESCAPE_SPACES_ONLY
);
3046 if (rc
!= E_POINTER
)
3047 needed
= strlenW(path
)+1;
3048 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, needed
*sizeof(WCHAR
));
3049 rc
= UrlEscapeW(path
, lpwhr
->lpszPath
, &needed
,
3050 URL_ESCAPE_SPACES_ONLY
);
3053 ERR("Unable to escape string!(%s) (%d)\n",debugstr_w(path
),rc
);
3054 strcpyW(lpwhr
->lpszPath
,path
);
3058 /* Remove custom content-type/length headers on redirects. */
3059 index
= HTTP_GetCustomHeaderIndex(lpwhr
, szContentType
, 0, TRUE
);
3061 HTTP_DeleteCustomHeader(lpwhr
, index
);
3062 index
= HTTP_GetCustomHeaderIndex(lpwhr
, szContentLength
, 0, TRUE
);
3064 HTTP_DeleteCustomHeader(lpwhr
, index
);
3069 /***********************************************************************
3070 * HTTP_build_req (internal)
3072 * concatenate all the strings in the request together
3074 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
)
3079 for( t
= list
; *t
; t
++ )
3080 len
+= strlenW( *t
);
3083 str
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
3086 for( t
= list
; *t
; t
++ )
3092 static BOOL
HTTP_SecureProxyConnect(LPWININETHTTPREQW lpwhr
)
3095 LPWSTR requestString
;
3101 static const WCHAR szConnect
[] = {'C','O','N','N','E','C','T',0};
3102 static const WCHAR szFormat
[] = {'%','s',':','%','d',0};
3103 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
3107 lpszPath
= HeapAlloc( GetProcessHeap(), 0, (lstrlenW( lpwhs
->lpszHostName
) + 13)*sizeof(WCHAR
) );
3108 sprintfW( lpszPath
, szFormat
, lpwhs
->lpszHostName
, lpwhs
->nHostPort
);
3109 requestString
= HTTP_BuildHeaderRequestString( lpwhr
, szConnect
, lpszPath
, g_szHttp1_1
);
3110 HeapFree( GetProcessHeap(), 0, lpszPath
);
3112 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
3113 NULL
, 0, NULL
, NULL
);
3114 len
--; /* the nul terminator isn't needed */
3115 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
);
3116 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
3117 ascii_req
, len
, NULL
, NULL
);
3118 HeapFree( GetProcessHeap(), 0, requestString
);
3120 TRACE("full request -> %s\n", debugstr_an( ascii_req
, len
) );
3122 ret
= NETCON_send( &lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
3123 HeapFree( GetProcessHeap(), 0, ascii_req
);
3124 if (!ret
|| cnt
< 0)
3127 responseLen
= HTTP_GetResponseHeaders( lpwhr
, TRUE
);
3134 /***********************************************************************
3135 * HTTP_HttpSendRequestW (internal)
3137 * Sends the specified request to the HTTP server
3144 BOOL WINAPI
HTTP_HttpSendRequestW(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszHeaders
,
3145 DWORD dwHeaderLength
, LPVOID lpOptional
, DWORD dwOptionalLength
,
3146 DWORD dwContentLength
, BOOL bEndRequest
)
3149 BOOL bSuccess
= FALSE
;
3150 LPWSTR requestString
= NULL
;
3153 INTERNET_ASYNC_RESULT iar
;
3154 static const WCHAR szClose
[] = { 'C','l','o','s','e',0 };
3155 static const WCHAR szPost
[] = { 'P','O','S','T',0 };
3156 static const WCHAR szContentLength
[] =
3157 { 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',':',' ','%','l','i','\r','\n',0 };
3158 WCHAR contentLengthStr
[sizeof szContentLength
/2 /* includes \r\n */ + 20 /* int */ ];
3160 TRACE("--> %p\n", lpwhr
);
3162 assert(lpwhr
->hdr
.htype
== WH_HHTTPREQ
);
3164 /* Clear any error information */
3165 INTERNET_SetLastError(0);
3167 /* if the verb is NULL default to GET */
3168 if (!lpwhr
->lpszVerb
)
3169 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
3171 if (dwContentLength
|| !strcmpW(lpwhr
->lpszVerb
, szPost
))
3173 sprintfW(contentLengthStr
, szContentLength
, dwContentLength
);
3174 HTTP_HttpAddRequestHeadersW(lpwhr
, contentLengthStr
, -1L, HTTP_ADDREQ_FLAG_ADD_IF_NEW
);
3176 if (lpwhr
->lpHttpSession
->lpAppInfo
->lpszAgent
)
3178 WCHAR
*agent_header
;
3179 static const WCHAR user_agent
[] = {'U','s','e','r','-','A','g','e','n','t',':',' ','%','s','\r','\n',0};
3182 len
= strlenW(lpwhr
->lpHttpSession
->lpAppInfo
->lpszAgent
) + strlenW(user_agent
);
3183 agent_header
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
3184 sprintfW(agent_header
, user_agent
, lpwhr
->lpHttpSession
->lpAppInfo
->lpszAgent
);
3186 HTTP_HttpAddRequestHeadersW(lpwhr
, agent_header
, strlenW(agent_header
), HTTP_ADDREQ_FLAG_ADD_IF_NEW
);
3187 HeapFree(GetProcessHeap(), 0, agent_header
);
3197 /* like native, just in case the caller forgot to call InternetReadFile
3198 * for all the data */
3199 HTTP_DrainContent(lpwhr
);
3200 lpwhr
->dwContentRead
= 0;
3202 if (TRACE_ON(wininet
))
3204 LPHTTPHEADERW Host
= HTTP_GetHeader(lpwhr
,szHost
);
3205 TRACE("Going to url %s %s\n", debugstr_w(Host
->lpszValue
), debugstr_w(lpwhr
->lpszPath
));
3209 HTTP_ProcessHeader(lpwhr
, szConnection
,
3210 lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_KEEP_CONNECTION
? szKeepAlive
: szClose
,
3211 HTTP_ADDHDR_FLAG_REQ
| HTTP_ADDHDR_FLAG_REPLACE
);
3213 HTTP_InsertAuthorization(lpwhr
, lpwhr
->pAuthInfo
, szAuthorization
);
3214 HTTP_InsertAuthorization(lpwhr
, lpwhr
->pProxyAuthInfo
, szProxy_Authorization
);
3216 /* add the headers the caller supplied */
3217 if( lpszHeaders
&& dwHeaderLength
)
3219 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszHeaders
, dwHeaderLength
,
3220 HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REPLACE
);
3223 if (lpwhr
->lpHttpSession
->lpAppInfo
->lpszProxy
&& lpwhr
->lpHttpSession
->lpAppInfo
->lpszProxy
[0])
3225 WCHAR
*url
= HTTP_BuildProxyRequestUrl(lpwhr
);
3226 requestString
= HTTP_BuildHeaderRequestString(lpwhr
, lpwhr
->lpszVerb
, url
, lpwhr
->lpszVersion
);
3227 HeapFree(GetProcessHeap(), 0, url
);
3230 requestString
= HTTP_BuildHeaderRequestString(lpwhr
, lpwhr
->lpszVerb
, lpwhr
->lpszPath
, lpwhr
->lpszVersion
);
3233 TRACE("Request header -> %s\n", debugstr_w(requestString
) );
3235 /* Send the request and store the results */
3236 if (!HTTP_OpenConnection(lpwhr
))
3239 /* send the request as ASCII, tack on the optional data */
3241 dwOptionalLength
= 0;
3242 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
3243 NULL
, 0, NULL
, NULL
);
3244 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
+ dwOptionalLength
);
3245 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
3246 ascii_req
, len
, NULL
, NULL
);
3248 memcpy( &ascii_req
[len
-1], lpOptional
, dwOptionalLength
);
3249 len
= (len
+ dwOptionalLength
- 1);
3251 TRACE("full request -> %s\n", debugstr_a(ascii_req
) );
3253 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3254 INTERNET_STATUS_SENDING_REQUEST
, NULL
, 0);
3256 NETCON_send(&lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
3257 HeapFree( GetProcessHeap(), 0, ascii_req
);
3259 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3260 INTERNET_STATUS_REQUEST_SENT
,
3261 &len
, sizeof(DWORD
));
3268 static const WCHAR szChunked
[] = {'c','h','u','n','k','e','d',0};
3270 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3271 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
3276 responseLen
= HTTP_GetResponseHeaders(lpwhr
, TRUE
);
3280 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3281 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
,
3284 HTTP_ProcessCookies(lpwhr
);
3286 dwBufferSize
= sizeof(lpwhr
->dwContentLength
);
3287 if (!HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_CONTENT_LENGTH
,
3288 &lpwhr
->dwContentLength
,&dwBufferSize
,NULL
))
3289 lpwhr
->dwContentLength
= -1;
3291 if (lpwhr
->dwContentLength
== 0)
3292 HTTP_FinishedReading(lpwhr
);
3294 /* Correct the case where both a Content-Length and Transfer-encoding = chunked are set */
3296 dwBufferSize
= sizeof(encoding
);
3297 if (HTTP_HttpQueryInfoW(lpwhr
, HTTP_QUERY_TRANSFER_ENCODING
, encoding
, &dwBufferSize
, NULL
) &&
3298 !strcmpiW(encoding
, szChunked
))
3300 lpwhr
->dwContentLength
= -1;
3303 dwBufferSize
= sizeof(dwStatusCode
);
3304 if (!HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,
3305 &dwStatusCode
,&dwBufferSize
,NULL
))
3308 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
) && bSuccess
)
3310 WCHAR szNewLocation
[INTERNET_MAX_URL_LENGTH
];
3311 dwBufferSize
=sizeof(szNewLocation
);
3312 if ((dwStatusCode
==HTTP_STATUS_REDIRECT
|| dwStatusCode
==HTTP_STATUS_MOVED
) &&
3313 HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,NULL
))
3315 HTTP_DrainContent(lpwhr
);
3316 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3317 INTERNET_STATUS_REDIRECT
, szNewLocation
,
3319 bSuccess
= HTTP_HandleRedirect(lpwhr
, szNewLocation
);
3322 HeapFree(GetProcessHeap(), 0, requestString
);
3327 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTH
) && bSuccess
)
3329 WCHAR szAuthValue
[2048];
3331 if (dwStatusCode
== HTTP_STATUS_DENIED
)
3334 while (HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_WWW_AUTHENTICATE
,szAuthValue
,&dwBufferSize
,&dwIndex
))
3336 if (HTTP_DoAuthorization(lpwhr
, szAuthValue
,
3338 lpwhr
->lpHttpSession
->lpszUserName
,
3339 lpwhr
->lpHttpSession
->lpszPassword
))
3346 if (dwStatusCode
== HTTP_STATUS_PROXY_AUTH_REQ
)
3349 while (HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_PROXY_AUTHENTICATE
,szAuthValue
,&dwBufferSize
,&dwIndex
))
3351 if (HTTP_DoAuthorization(lpwhr
, szAuthValue
,
3352 &lpwhr
->pProxyAuthInfo
,
3353 lpwhr
->lpHttpSession
->lpAppInfo
->lpszProxyUsername
,
3354 lpwhr
->lpHttpSession
->lpAppInfo
->lpszProxyPassword
))
3368 /* FIXME: Better check, when we have to create the cache file */
3369 if(bSuccess
&& (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NEED_FILE
)) {
3370 WCHAR url
[INTERNET_MAX_URL_LENGTH
];
3371 WCHAR cacheFileName
[MAX_PATH
+1];
3374 b
= HTTP_GetRequestURL(lpwhr
, url
);
3376 WARN("Could not get URL\n");
3380 b
= CreateUrlCacheEntryW(url
, lpwhr
->dwContentLength
> 0 ? lpwhr
->dwContentLength
: 0, NULL
, cacheFileName
, 0);
3382 lpwhr
->lpszCacheFile
= WININET_strdupW(cacheFileName
);
3383 lpwhr
->hCacheFile
= CreateFileW(lpwhr
->lpszCacheFile
, GENERIC_WRITE
, FILE_SHARE_READ
|FILE_SHARE_WRITE
,
3384 NULL
, CREATE_ALWAYS
, FILE_ATTRIBUTE_NORMAL
, NULL
);
3385 if(lpwhr
->hCacheFile
== INVALID_HANDLE_VALUE
) {
3386 WARN("Could not create file: %u\n", GetLastError());
3387 lpwhr
->hCacheFile
= NULL
;
3390 WARN("Could not create cache entry: %08x\n", GetLastError());
3396 HeapFree(GetProcessHeap(), 0, requestString
);
3398 /* TODO: send notification for P3P header */
3400 iar
.dwResult
= (DWORD
)bSuccess
;
3401 iar
.dwError
= bSuccess
? ERROR_SUCCESS
: INTERNET_GetLastError();
3403 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3404 INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
3405 sizeof(INTERNET_ASYNC_RESULT
));
3411 /***********************************************************************
3412 * HTTPSESSION_Destroy (internal)
3414 * Deallocate session handle
3417 static void HTTPSESSION_Destroy(WININETHANDLEHEADER
*hdr
)
3419 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
) hdr
;
3421 TRACE("%p\n", lpwhs
);
3423 WININET_Release(&lpwhs
->lpAppInfo
->hdr
);
3425 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszHostName
);
3426 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
3427 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszPassword
);
3428 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
3429 HeapFree(GetProcessHeap(), 0, lpwhs
);
3432 static DWORD
HTTPSESSION_QueryOption(WININETHANDLEHEADER
*hdr
, DWORD option
, void *buffer
, DWORD
*size
, BOOL unicode
)
3435 case INTERNET_OPTION_HANDLE_TYPE
:
3436 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
3438 if (*size
< sizeof(ULONG
))
3439 return ERROR_INSUFFICIENT_BUFFER
;
3441 *size
= sizeof(DWORD
);
3442 *(DWORD
*)buffer
= INTERNET_HANDLE_TYPE_CONNECT_HTTP
;
3443 return ERROR_SUCCESS
;
3446 FIXME("Not implemented option %d\n", option
);
3447 return ERROR_INTERNET_INVALID_OPTION
;
3450 static const HANDLEHEADERVtbl HTTPSESSIONVtbl
= {
3451 HTTPSESSION_Destroy
,
3453 HTTPSESSION_QueryOption
,
3463 /***********************************************************************
3464 * HTTP_Connect (internal)
3466 * Create http session handle
3469 * HINTERNET a session handle on success
3473 HINTERNET
HTTP_Connect(LPWININETAPPINFOW hIC
, LPCWSTR lpszServerName
,
3474 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
3475 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD_PTR dwContext
,
3476 DWORD dwInternalFlags
)
3478 LPWININETHTTPSESSIONW lpwhs
= NULL
;
3479 HINTERNET handle
= NULL
;
3483 if (!lpszServerName
|| !lpszServerName
[0])
3485 INTERNET_SetLastError(ERROR_INVALID_PARAMETER
);
3489 assert( hIC
->hdr
.htype
== WH_HINIT
);
3491 lpwhs
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPSESSIONW
));
3494 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
3499 * According to my tests. The name is not resolved until a request is sent
3502 lpwhs
->hdr
.htype
= WH_HHTTPSESSION
;
3503 lpwhs
->hdr
.vtbl
= &HTTPSESSIONVtbl
;
3504 lpwhs
->hdr
.dwFlags
= dwFlags
;
3505 lpwhs
->hdr
.dwContext
= dwContext
;
3506 lpwhs
->hdr
.dwInternalFlags
= dwInternalFlags
| (hIC
->hdr
.dwInternalFlags
& INET_CALLBACKW
);
3507 lpwhs
->hdr
.refs
= 1;
3508 lpwhs
->hdr
.lpfnStatusCB
= hIC
->hdr
.lpfnStatusCB
;
3510 WININET_AddRef( &hIC
->hdr
);
3511 lpwhs
->lpAppInfo
= hIC
;
3512 list_add_head( &hIC
->hdr
.children
, &lpwhs
->hdr
.entry
);
3514 handle
= WININET_AllocHandle( &lpwhs
->hdr
);
3517 ERR("Failed to alloc handle\n");
3518 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
3522 if(hIC
->lpszProxy
&& hIC
->dwAccessType
== INTERNET_OPEN_TYPE_PROXY
) {
3523 if(strchrW(hIC
->lpszProxy
, ' '))
3524 FIXME("Several proxies not implemented.\n");
3525 if(hIC
->lpszProxyBypass
)
3526 FIXME("Proxy bypass is ignored.\n");
3528 if (lpszServerName
&& lpszServerName
[0])
3530 lpwhs
->lpszServerName
= WININET_strdupW(lpszServerName
);
3531 lpwhs
->lpszHostName
= WININET_strdupW(lpszServerName
);
3533 if (lpszUserName
&& lpszUserName
[0])
3534 lpwhs
->lpszUserName
= WININET_strdupW(lpszUserName
);
3535 if (lpszPassword
&& lpszPassword
[0])
3536 lpwhs
->lpszPassword
= WININET_strdupW(lpszPassword
);
3537 lpwhs
->nServerPort
= nServerPort
;
3538 lpwhs
->nHostPort
= nServerPort
;
3540 /* Don't send a handle created callback if this handle was created with InternetOpenUrl */
3541 if (!(lpwhs
->hdr
.dwInternalFlags
& INET_OPENURL
))
3543 INTERNET_SendCallback(&hIC
->hdr
, dwContext
,
3544 INTERNET_STATUS_HANDLE_CREATED
, &handle
,
3550 WININET_Release( &lpwhs
->hdr
);
3553 * an INTERNET_STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on
3557 TRACE("%p --> %p (%p)\n", hIC
, handle
, lpwhs
);
3562 /***********************************************************************
3563 * HTTP_OpenConnection (internal)
3565 * Connect to a web server
3572 static BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
)
3574 BOOL bSuccess
= FALSE
;
3575 LPWININETHTTPSESSIONW lpwhs
;
3576 LPWININETAPPINFOW hIC
= NULL
;
3582 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
3584 INTERNET_SetLastError(ERROR_INVALID_PARAMETER
);
3588 if (NETCON_connected(&lpwhr
->netConnection
))
3594 lpwhs
= lpwhr
->lpHttpSession
;
3596 hIC
= lpwhs
->lpAppInfo
;
3597 inet_ntop(lpwhs
->socketAddress
.sin_family
, &lpwhs
->socketAddress
.sin_addr
,
3598 szaddr
, sizeof(szaddr
));
3599 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3600 INTERNET_STATUS_CONNECTING_TO_SERVER
,
3604 if (!NETCON_create(&lpwhr
->netConnection
, lpwhs
->socketAddress
.sin_family
,
3607 WARN("Socket creation failed\n");
3611 if (!NETCON_connect(&lpwhr
->netConnection
, (struct sockaddr
*)&lpwhs
->socketAddress
,
3612 sizeof(lpwhs
->socketAddress
)))
3615 if (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
)
3617 /* Note: we differ from Microsoft's WinINet here. they seem to have
3618 * a bug that causes no status callbacks to be sent when starting
3619 * a tunnel to a proxy server using the CONNECT verb. i believe our
3620 * behaviour to be more correct and to not cause any incompatibilities
3621 * because using a secure connection through a proxy server is a rare
3622 * case that would be hard for anyone to depend on */
3623 if (hIC
->lpszProxy
&& !HTTP_SecureProxyConnect(lpwhr
))
3626 if (!NETCON_secure_connect(&lpwhr
->netConnection
, lpwhs
->lpszHostName
))
3628 WARN("Couldn't connect securely to host\n");
3633 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3634 INTERNET_STATUS_CONNECTED_TO_SERVER
,
3635 szaddr
, strlen(szaddr
)+1);
3640 TRACE("%d <--\n", bSuccess
);
3645 /***********************************************************************
3646 * HTTP_clear_response_headers (internal)
3648 * clear out any old response headers
3650 static void HTTP_clear_response_headers( LPWININETHTTPREQW lpwhr
)
3654 for( i
=0; i
<lpwhr
->nCustHeaders
; i
++)
3656 if( !lpwhr
->pCustHeaders
[i
].lpszField
)
3658 if( !lpwhr
->pCustHeaders
[i
].lpszValue
)
3660 if ( lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
3662 HTTP_DeleteCustomHeader( lpwhr
, i
);
3667 /***********************************************************************
3668 * HTTP_GetResponseHeaders (internal)
3670 * Read server response
3677 static INT
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
, BOOL clear
)
3680 WCHAR buffer
[MAX_REPLY_LEN
];
3681 DWORD buflen
= MAX_REPLY_LEN
;
3682 BOOL bSuccess
= FALSE
;
3684 static const WCHAR szCrLf
[] = {'\r','\n',0};
3685 static const WCHAR szHundred
[] = {'1','0','0',0};
3686 char bufferA
[MAX_REPLY_LEN
];
3687 LPWSTR status_code
, status_text
;
3688 DWORD cchMaxRawHeaders
= 1024;
3689 LPWSTR lpszRawHeaders
= HeapAlloc(GetProcessHeap(), 0, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
3690 DWORD cchRawHeaders
= 0;
3694 /* clear old response headers (eg. from a redirect response) */
3695 if (clear
) HTTP_clear_response_headers( lpwhr
);
3697 if (!NETCON_connected(&lpwhr
->netConnection
))
3702 * HACK peek at the buffer
3704 buflen
= MAX_REPLY_LEN
;
3705 NETCON_recv(&lpwhr
->netConnection
, buffer
, buflen
, MSG_PEEK
, &rc
);
3708 * We should first receive 'HTTP/1.x nnn OK' where nnn is the status code.
3710 memset(buffer
, 0, MAX_REPLY_LEN
);
3711 if (!NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
3713 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
3715 /* split the version from the status code */
3716 status_code
= strchrW( buffer
, ' ' );
3721 /* split the status code from the status text */
3722 status_text
= strchrW( status_code
, ' ' );
3727 TRACE("version [%s] status code [%s] status text [%s]\n",
3728 debugstr_w(buffer
), debugstr_w(status_code
), debugstr_w(status_text
) );
3730 } while (!strcmpW(status_code
, szHundred
)); /* ignore "100 Continue" responses */
3732 /* Add status code */
3733 HTTP_ProcessHeader(lpwhr
, szStatus
, status_code
,
3734 HTTP_ADDHDR_FLAG_REPLACE
);
3736 HeapFree(GetProcessHeap(),0,lpwhr
->lpszVersion
);
3737 HeapFree(GetProcessHeap(),0,lpwhr
->lpszStatusText
);
3739 lpwhr
->lpszVersion
= WININET_strdupW(buffer
);
3740 lpwhr
->lpszStatusText
= WININET_strdupW(status_text
);
3742 /* Restore the spaces */
3743 *(status_code
-1) = ' ';
3744 *(status_text
-1) = ' ';
3746 /* regenerate raw headers */
3747 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
3749 cchMaxRawHeaders
*= 2;
3750 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
3752 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
3753 cchRawHeaders
+= (buflen
-1);
3754 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
3755 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
3756 lpszRawHeaders
[cchRawHeaders
] = '\0';
3758 /* Parse each response line */
3761 buflen
= MAX_REPLY_LEN
;
3762 if (NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
3764 LPWSTR
* pFieldAndValue
;
3766 TRACE("got line %s, now interpreting\n", debugstr_a(bufferA
));
3767 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
3769 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
3771 cchMaxRawHeaders
*= 2;
3772 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
3774 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
3775 cchRawHeaders
+= (buflen
-1);
3776 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
3777 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
3778 lpszRawHeaders
[cchRawHeaders
] = '\0';
3780 pFieldAndValue
= HTTP_InterpretHttpHeader(buffer
);
3781 if (!pFieldAndValue
)
3784 HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0], pFieldAndValue
[1],
3785 HTTP_ADDREQ_FLAG_ADD
);
3787 HTTP_FreeTokens(pFieldAndValue
);
3797 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
3798 lpwhr
->lpszRawHeaders
= lpszRawHeaders
;
3799 TRACE("raw headers: %s\n", debugstr_w(lpszRawHeaders
));
3812 static void strip_spaces(LPWSTR start
)
3817 while (*str
== ' ' && *str
!= '\0')
3821 memmove(start
, str
, sizeof(WCHAR
) * (strlenW(str
) + 1));
3823 end
= start
+ strlenW(start
) - 1;
3824 while (end
>= start
&& *end
== ' ')
3832 /***********************************************************************
3833 * HTTP_InterpretHttpHeader (internal)
3835 * Parse server response
3839 * Pointer to array of field, value, NULL on success.
3842 static LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
)
3844 LPWSTR
* pTokenPair
;
3848 pTokenPair
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*pTokenPair
)*3);
3850 pszColon
= strchrW(buffer
, ':');
3851 /* must have two tokens */
3854 HTTP_FreeTokens(pTokenPair
);
3856 TRACE("No ':' in line: %s\n", debugstr_w(buffer
));
3860 pTokenPair
[0] = HeapAlloc(GetProcessHeap(), 0, (pszColon
- buffer
+ 1) * sizeof(WCHAR
));
3863 HTTP_FreeTokens(pTokenPair
);
3866 memcpy(pTokenPair
[0], buffer
, (pszColon
- buffer
) * sizeof(WCHAR
));
3867 pTokenPair
[0][pszColon
- buffer
] = '\0';
3871 len
= strlenW(pszColon
);
3872 pTokenPair
[1] = HeapAlloc(GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
));
3875 HTTP_FreeTokens(pTokenPair
);
3878 memcpy(pTokenPair
[1], pszColon
, (len
+ 1) * sizeof(WCHAR
));
3880 strip_spaces(pTokenPair
[0]);
3881 strip_spaces(pTokenPair
[1]);
3883 TRACE("field(%s) Value(%s)\n", debugstr_w(pTokenPair
[0]), debugstr_w(pTokenPair
[1]));
3887 /***********************************************************************
3888 * HTTP_ProcessHeader (internal)
3890 * Stuff header into header tables according to <dwModifier>
3894 #define COALESCEFLAGS (HTTP_ADDHDR_FLAG_COALESCE|HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA|HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON)
3896 static BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
)
3898 LPHTTPHEADERW lphttpHdr
= NULL
;
3899 BOOL bSuccess
= FALSE
;
3901 BOOL request_only
= dwModifier
& HTTP_ADDHDR_FLAG_REQ
;
3903 TRACE("--> %s: %s - 0x%08x\n", debugstr_w(field
), debugstr_w(value
), dwModifier
);
3905 /* REPLACE wins out over ADD */
3906 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
)
3907 dwModifier
&= ~HTTP_ADDHDR_FLAG_ADD
;
3909 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD
)
3912 index
= HTTP_GetCustomHeaderIndex(lpwhr
, field
, 0, request_only
);
3916 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD_IF_NEW
)
3920 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
3926 hdr
.lpszField
= (LPWSTR
)field
;
3927 hdr
.lpszValue
= (LPWSTR
)value
;
3928 hdr
.wFlags
= hdr
.wCount
= 0;
3930 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
3931 hdr
.wFlags
|= HDR_ISREQUEST
;
3933 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
3935 /* no value to delete */
3938 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
3939 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
3941 lphttpHdr
->wFlags
&= ~HDR_ISREQUEST
;
3943 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
)
3945 HTTP_DeleteCustomHeader( lpwhr
, index
);
3951 hdr
.lpszField
= (LPWSTR
)field
;
3952 hdr
.lpszValue
= (LPWSTR
)value
;
3953 hdr
.wFlags
= hdr
.wCount
= 0;
3955 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
3956 hdr
.wFlags
|= HDR_ISREQUEST
;
3958 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
3963 else if (dwModifier
& COALESCEFLAGS
)
3968 INT origlen
= strlenW(lphttpHdr
->lpszValue
);
3969 INT valuelen
= strlenW(value
);
3971 if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
)
3974 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
3976 else if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON
)
3979 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
3982 len
= origlen
+ valuelen
+ ((ch
> 0) ? 2 : 0);
3984 lpsztmp
= HeapReAlloc(GetProcessHeap(), 0, lphttpHdr
->lpszValue
, (len
+1)*sizeof(WCHAR
));
3987 lphttpHdr
->lpszValue
= lpsztmp
;
3988 /* FIXME: Increment lphttpHdr->wCount. Perhaps lpszValue should be an array */
3991 lphttpHdr
->lpszValue
[origlen
] = ch
;
3993 lphttpHdr
->lpszValue
[origlen
] = ' ';
3997 memcpy(&lphttpHdr
->lpszValue
[origlen
], value
, valuelen
*sizeof(WCHAR
));
3998 lphttpHdr
->lpszValue
[len
] = '\0';
4003 WARN("HeapReAlloc (%d bytes) failed\n",len
+1);
4004 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
4007 TRACE("<-- %d\n",bSuccess
);
4012 /***********************************************************************
4013 * HTTP_FinishedReading (internal)
4015 * Called when all content from server has been read by client.
4018 BOOL
HTTP_FinishedReading(LPWININETHTTPREQW lpwhr
)
4020 WCHAR szVersion
[10];
4021 DWORD dwBufferSize
= sizeof(szVersion
);
4025 /* as per RFC 2068, S8.1.2.1, if the client is HTTP/1.1 then assume that
4026 * the connection is keep-alive by default */
4027 if (!HTTP_HttpQueryInfoW(lpwhr
, HTTP_QUERY_VERSION
, szVersion
,
4028 &dwBufferSize
, NULL
) ||
4029 strcmpiW(szVersion
, g_szHttp1_1
))
4031 WCHAR szConnectionResponse
[20];
4032 dwBufferSize
= sizeof(szConnectionResponse
);
4033 if ((!HTTP_HttpQueryInfoW(lpwhr
, HTTP_QUERY_CONNECTION
, szConnectionResponse
, &dwBufferSize
, NULL
) ||
4034 strcmpiW(szConnectionResponse
, szKeepAlive
)) &&
4035 (!HTTP_HttpQueryInfoW(lpwhr
, HTTP_QUERY_PROXY_CONNECTION
, szConnectionResponse
, &dwBufferSize
, NULL
) ||
4036 strcmpiW(szConnectionResponse
, szKeepAlive
)))
4038 HTTPREQ_CloseConnection(&lpwhr
->hdr
);
4042 /* FIXME: store data in the URL cache here */
4048 /***********************************************************************
4049 * HTTP_GetCustomHeaderIndex (internal)
4051 * Return index of custom header from header array
4054 static INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
,
4055 int requested_index
, BOOL request_only
)
4059 TRACE("%s\n", debugstr_w(lpszField
));
4061 for (index
= 0; index
< lpwhr
->nCustHeaders
; index
++)
4063 if (strcmpiW(lpwhr
->pCustHeaders
[index
].lpszField
, lpszField
))
4066 if (request_only
&& !(lpwhr
->pCustHeaders
[index
].wFlags
& HDR_ISREQUEST
))
4069 if (!request_only
&& (lpwhr
->pCustHeaders
[index
].wFlags
& HDR_ISREQUEST
))
4072 if (requested_index
== 0)
4077 if (index
>= lpwhr
->nCustHeaders
)
4080 TRACE("Return: %d\n", index
);
4085 /***********************************************************************
4086 * HTTP_InsertCustomHeader (internal)
4088 * Insert header into array
4091 static BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
)
4094 LPHTTPHEADERW lph
= NULL
;
4097 TRACE("--> %s: %s\n", debugstr_w(lpHdr
->lpszField
), debugstr_w(lpHdr
->lpszValue
));
4098 count
= lpwhr
->nCustHeaders
+ 1;
4100 lph
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lpwhr
->pCustHeaders
, sizeof(HTTPHEADERW
) * count
);
4102 lph
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(HTTPHEADERW
) * count
);
4106 lpwhr
->pCustHeaders
= lph
;
4107 lpwhr
->pCustHeaders
[count
-1].lpszField
= WININET_strdupW(lpHdr
->lpszField
);
4108 lpwhr
->pCustHeaders
[count
-1].lpszValue
= WININET_strdupW(lpHdr
->lpszValue
);
4109 lpwhr
->pCustHeaders
[count
-1].wFlags
= lpHdr
->wFlags
;
4110 lpwhr
->pCustHeaders
[count
-1].wCount
= lpHdr
->wCount
;
4111 lpwhr
->nCustHeaders
++;
4116 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
4123 /***********************************************************************
4124 * HTTP_DeleteCustomHeader (internal)
4126 * Delete header from array
4127 * If this function is called, the indexs may change.
4129 static BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
)
4131 if( lpwhr
->nCustHeaders
<= 0 )
4133 if( index
>= lpwhr
->nCustHeaders
)
4135 lpwhr
->nCustHeaders
--;
4137 memmove( &lpwhr
->pCustHeaders
[index
], &lpwhr
->pCustHeaders
[index
+1],
4138 (lpwhr
->nCustHeaders
- index
)* sizeof(HTTPHEADERW
) );
4139 memset( &lpwhr
->pCustHeaders
[lpwhr
->nCustHeaders
], 0, sizeof(HTTPHEADERW
) );
4145 /***********************************************************************
4146 * HTTP_VerifyValidHeader (internal)
4148 * Verify the given header is not invalid for the given http request
4151 static BOOL
HTTP_VerifyValidHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
)
4153 /* Accept-Encoding is stripped from HTTP/1.0 requests. It is invalid */
4154 if (!strcmpW(lpwhr
->lpszVersion
, g_szHttp1_0
) && !strcmpiW(field
, szAccept_Encoding
))
4160 /***********************************************************************
4161 * IsHostInProxyBypassList (@)
4166 BOOL WINAPI
IsHostInProxyBypassList(DWORD flags
, LPCSTR szHost
, DWORD length
)
4168 FIXME("STUB: flags=%d host=%s length=%d\n",flags
,szHost
,length
);