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_1
[] = {'H','T','T','P','/','1','.','1',0};
67 static const WCHAR g_szReferer
[] = {'R','e','f','e','r','e','r',0};
68 static const WCHAR g_szAccept
[] = {'A','c','c','e','p','t',0};
69 static const WCHAR g_szUserAgent
[] = {'U','s','e','r','-','A','g','e','n','t',0};
70 static const WCHAR szHost
[] = { 'H','o','s','t',0 };
71 static const WCHAR szAuthorization
[] = { 'A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
72 static const WCHAR szProxy_Authorization
[] = { 'P','r','o','x','y','-','A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
73 static const WCHAR szStatus
[] = { 'S','t','a','t','u','s',0 };
74 static const WCHAR szKeepAlive
[] = {'K','e','e','p','-','A','l','i','v','e',0};
75 static const WCHAR szGET
[] = { 'G','E','T', 0 };
77 #define MAXHOSTNAME 100
78 #define MAX_FIELD_VALUE_LEN 256
79 #define MAX_FIELD_LEN 256
81 #define HTTP_REFERER g_szReferer
82 #define HTTP_ACCEPT g_szAccept
83 #define HTTP_USERAGENT g_szUserAgent
85 #define HTTP_ADDHDR_FLAG_ADD 0x20000000
86 #define HTTP_ADDHDR_FLAG_ADD_IF_NEW 0x10000000
87 #define HTTP_ADDHDR_FLAG_COALESCE 0x40000000
88 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA 0x40000000
89 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON 0x01000000
90 #define HTTP_ADDHDR_FLAG_REPLACE 0x80000000
91 #define HTTP_ADDHDR_FLAG_REQ 0x02000000
93 #define ARRAYSIZE(array) (sizeof(array)/sizeof((array)[0]))
104 unsigned int auth_data_len
;
105 BOOL finished
; /* finished authenticating */
108 static BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
);
109 static BOOL
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
);
110 static BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
);
111 static LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
);
112 static BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
);
113 static INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
, INT index
, BOOL Request
);
114 static BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
);
115 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
);
116 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD
117 dwInfoLevel
, LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD
119 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
);
120 static UINT
HTTP_DecodeBase64(LPCWSTR base64
, LPSTR bin
);
121 static BOOL
HTTP_VerifyValidHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
);
122 static void HTTP_DrainContent(WININETHTTPREQW
*req
);
124 LPHTTPHEADERW
HTTP_GetHeader(LPWININETHTTPREQW req
, LPCWSTR head
)
127 HeaderIndex
= HTTP_GetCustomHeaderIndex(req
, head
, 0, TRUE
);
128 if (HeaderIndex
== -1)
131 return &req
->pCustHeaders
[HeaderIndex
];
134 /***********************************************************************
135 * HTTP_Tokenize (internal)
137 * Tokenize a string, allocating memory for the tokens.
139 static LPWSTR
* HTTP_Tokenize(LPCWSTR string
, LPCWSTR token_string
)
141 LPWSTR
* token_array
;
146 /* empty string has no tokens */
150 for (i
= 0; string
[i
]; i
++)
151 if (!strncmpW(string
+i
, token_string
, strlenW(token_string
)))
155 /* we want to skip over separators, but not the null terminator */
156 for (j
= 0; j
< strlenW(token_string
) - 1; j
++)
162 /* add 1 for terminating NULL */
163 token_array
= HeapAlloc(GetProcessHeap(), 0, (tokens
+1) * sizeof(*token_array
));
164 token_array
[tokens
] = NULL
;
167 for (i
= 0; i
< tokens
; i
++)
170 next_token
= strstrW(string
, token_string
);
171 if (!next_token
) next_token
= string
+strlenW(string
);
172 len
= next_token
- string
;
173 token_array
[i
] = HeapAlloc(GetProcessHeap(), 0, (len
+1)*sizeof(WCHAR
));
174 memcpy(token_array
[i
], string
, len
*sizeof(WCHAR
));
175 token_array
[i
][len
] = '\0';
176 string
= next_token
+strlenW(token_string
);
181 /***********************************************************************
182 * HTTP_FreeTokens (internal)
184 * Frees memory returned from HTTP_Tokenize.
186 static void HTTP_FreeTokens(LPWSTR
* token_array
)
189 for (i
= 0; token_array
[i
]; i
++)
190 HeapFree(GetProcessHeap(), 0, token_array
[i
]);
191 HeapFree(GetProcessHeap(), 0, token_array
);
194 /* **********************************************************************
196 * Helper functions for the HttpSendRequest(Ex) functions
199 static void AsyncHttpSendRequestProc(WORKREQUEST
*workRequest
)
201 struct WORKREQ_HTTPSENDREQUESTW
const *req
= &workRequest
->u
.HttpSendRequestW
;
202 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) workRequest
->hdr
;
204 TRACE("%p\n", lpwhr
);
206 HTTP_HttpSendRequestW(lpwhr
, req
->lpszHeader
,
207 req
->dwHeaderLength
, req
->lpOptional
, req
->dwOptionalLength
,
208 req
->dwContentLength
, req
->bEndRequest
);
210 HeapFree(GetProcessHeap(), 0, req
->lpszHeader
);
213 static void HTTP_FixURL( LPWININETHTTPREQW lpwhr
)
215 static const WCHAR szSlash
[] = { '/',0 };
216 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/', 0 };
218 /* If we don't have a path we set it to root */
219 if (NULL
== lpwhr
->lpszPath
)
220 lpwhr
->lpszPath
= WININET_strdupW(szSlash
);
221 else /* remove \r and \n*/
223 int nLen
= strlenW(lpwhr
->lpszPath
);
224 while ((nLen
>0 ) && ((lpwhr
->lpszPath
[nLen
-1] == '\r')||(lpwhr
->lpszPath
[nLen
-1] == '\n')))
227 lpwhr
->lpszPath
[nLen
]='\0';
229 /* Replace '\' with '/' */
232 if (lpwhr
->lpszPath
[nLen
] == '\\') lpwhr
->lpszPath
[nLen
]='/';
236 if(CSTR_EQUAL
!= CompareStringW( LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
237 lpwhr
->lpszPath
, strlenW(lpwhr
->lpszPath
), szHttp
, strlenW(szHttp
) )
238 && lpwhr
->lpszPath
[0] != '/') /* not an absolute path ?? --> fix it !! */
240 WCHAR
*fixurl
= HeapAlloc(GetProcessHeap(), 0,
241 (strlenW(lpwhr
->lpszPath
) + 2)*sizeof(WCHAR
));
243 strcpyW(fixurl
+ 1, lpwhr
->lpszPath
);
244 HeapFree( GetProcessHeap(), 0, lpwhr
->lpszPath
);
245 lpwhr
->lpszPath
= fixurl
;
249 static LPWSTR
HTTP_BuildHeaderRequestString( LPWININETHTTPREQW lpwhr
, LPCWSTR verb
, LPCWSTR path
, LPCWSTR version
)
251 LPWSTR requestString
;
257 static const WCHAR szSpace
[] = { ' ',0 };
258 static const WCHAR szcrlf
[] = {'\r','\n', 0};
259 static const WCHAR szColon
[] = { ':',' ',0 };
260 static const WCHAR sztwocrlf
[] = {'\r','\n','\r','\n', 0};
262 /* allocate space for an array of all the string pointers to be added */
263 len
= (lpwhr
->nCustHeaders
)*4 + 10;
264 req
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(LPCWSTR
) );
266 /* add the verb, path and HTTP version string */
274 /* Append custom request headers */
275 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
277 if (lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
280 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszField
;
282 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszValue
;
284 TRACE("Adding custom header %s (%s)\n",
285 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszField
),
286 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszValue
));
291 ERR("oops. buffer overrun\n");
294 requestString
= HTTP_build_req( req
, 4 );
295 HeapFree( GetProcessHeap(), 0, req
);
298 * Set (header) termination string for request
299 * Make sure there's exactly two new lines at the end of the request
301 p
= &requestString
[strlenW(requestString
)-1];
302 while ( (*p
== '\n') || (*p
== '\r') )
304 strcpyW( p
+1, sztwocrlf
);
306 return requestString
;
309 static void HTTP_ProcessCookies( LPWININETHTTPREQW lpwhr
)
311 static const WCHAR szSet_Cookie
[] = { 'S','e','t','-','C','o','o','k','i','e',0 };
313 LPHTTPHEADERW setCookieHeader
;
315 HeaderIndex
= HTTP_GetCustomHeaderIndex(lpwhr
, szSet_Cookie
, 0, FALSE
);
316 if (HeaderIndex
== -1)
318 setCookieHeader
= &lpwhr
->pCustHeaders
[HeaderIndex
];
320 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) && setCookieHeader
->lpszValue
)
322 int nPosStart
= 0, nPosEnd
= 0, len
;
323 static const WCHAR szFmt
[] = { 'h','t','t','p',':','/','/','%','s','/',0};
325 while (setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
327 LPWSTR buf_cookie
, cookie_name
, cookie_data
;
329 LPWSTR domain
= NULL
;
333 while (setCookieHeader
->lpszValue
[nPosEnd
] != ';' && setCookieHeader
->lpszValue
[nPosEnd
] != ',' &&
334 setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
338 if (setCookieHeader
->lpszValue
[nPosEnd
] == ';')
340 /* fixme: not case sensitive, strcasestr is gnu only */
341 int nDomainPosEnd
= 0;
342 int nDomainPosStart
= 0, nDomainLength
= 0;
343 static const WCHAR szDomain
[] = {'d','o','m','a','i','n','=',0};
344 LPWSTR lpszDomain
= strstrW(&setCookieHeader
->lpszValue
[nPosEnd
], szDomain
);
346 { /* they have specified their own domain, lets use it */
347 while (lpszDomain
[nDomainPosEnd
] != ';' && lpszDomain
[nDomainPosEnd
] != ',' &&
348 lpszDomain
[nDomainPosEnd
] != '\0')
352 nDomainPosStart
= strlenW(szDomain
);
353 nDomainLength
= (nDomainPosEnd
- nDomainPosStart
) + 1;
354 domain
= HeapAlloc(GetProcessHeap(), 0, (nDomainLength
+ 1)*sizeof(WCHAR
));
355 lstrcpynW(domain
, &lpszDomain
[nDomainPosStart
], nDomainLength
+ 1);
358 if (setCookieHeader
->lpszValue
[nPosEnd
] == '\0') break;
359 buf_cookie
= HeapAlloc(GetProcessHeap(), 0, ((nPosEnd
- nPosStart
) + 1)*sizeof(WCHAR
));
360 lstrcpynW(buf_cookie
, &setCookieHeader
->lpszValue
[nPosStart
], (nPosEnd
- nPosStart
) + 1);
361 TRACE("%s\n", debugstr_w(buf_cookie
));
362 while (buf_cookie
[nEqualPos
] != '=' && buf_cookie
[nEqualPos
] != '\0')
366 if (buf_cookie
[nEqualPos
] == '\0' || buf_cookie
[nEqualPos
+ 1] == '\0')
368 HeapFree(GetProcessHeap(), 0, buf_cookie
);
372 cookie_name
= HeapAlloc(GetProcessHeap(), 0, (nEqualPos
+ 1)*sizeof(WCHAR
));
373 lstrcpynW(cookie_name
, buf_cookie
, nEqualPos
+ 1);
374 cookie_data
= &buf_cookie
[nEqualPos
+ 1];
376 Host
= HTTP_GetHeader(lpwhr
,szHost
);
377 len
= lstrlenW((domain
? domain
: (Host
?Host
->lpszValue
:NULL
))) +
378 strlenW(lpwhr
->lpszPath
) + 9;
379 buf_url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
380 sprintfW(buf_url
, szFmt
, (domain
? domain
: (Host
?Host
->lpszValue
:NULL
))); /* FIXME PATH!!! */
381 InternetSetCookieW(buf_url
, cookie_name
, cookie_data
);
383 HeapFree(GetProcessHeap(), 0, buf_url
);
384 HeapFree(GetProcessHeap(), 0, buf_cookie
);
385 HeapFree(GetProcessHeap(), 0, cookie_name
);
386 HeapFree(GetProcessHeap(), 0, domain
);
392 static inline BOOL
is_basic_auth_value( LPCWSTR pszAuthValue
)
394 static const WCHAR szBasic
[] = {'B','a','s','i','c'}; /* Note: not nul-terminated */
395 return !strncmpiW(pszAuthValue
, szBasic
, ARRAYSIZE(szBasic
)) &&
396 ((pszAuthValue
[ARRAYSIZE(szBasic
)] != ' ') || !pszAuthValue
[ARRAYSIZE(szBasic
)]);
399 static BOOL
HTTP_DoAuthorization( LPWININETHTTPREQW lpwhr
, LPCWSTR pszAuthValue
,
400 struct HttpAuthInfo
**ppAuthInfo
,
401 LPWSTR domain_and_username
, LPWSTR password
)
403 SECURITY_STATUS sec_status
;
404 struct HttpAuthInfo
*pAuthInfo
= *ppAuthInfo
;
407 TRACE("%s\n", debugstr_w(pszAuthValue
));
414 pAuthInfo
= HeapAlloc(GetProcessHeap(), 0, sizeof(*pAuthInfo
));
418 SecInvalidateHandle(&pAuthInfo
->cred
);
419 SecInvalidateHandle(&pAuthInfo
->ctx
);
420 memset(&pAuthInfo
->exp
, 0, sizeof(pAuthInfo
->exp
));
422 pAuthInfo
->auth_data
= NULL
;
423 pAuthInfo
->auth_data_len
= 0;
424 pAuthInfo
->finished
= FALSE
;
426 if (is_basic_auth_value(pszAuthValue
))
428 static const WCHAR szBasic
[] = {'B','a','s','i','c',0};
429 pAuthInfo
->scheme
= WININET_strdupW(szBasic
);
430 if (!pAuthInfo
->scheme
)
432 HeapFree(GetProcessHeap(), 0, pAuthInfo
);
439 SEC_WINNT_AUTH_IDENTITY_W nt_auth_identity
;
441 pAuthInfo
->scheme
= WININET_strdupW(pszAuthValue
);
442 if (!pAuthInfo
->scheme
)
444 HeapFree(GetProcessHeap(), 0, pAuthInfo
);
448 if (domain_and_username
)
450 WCHAR
*user
= strchrW(domain_and_username
, '\\');
451 WCHAR
*domain
= domain_and_username
;
453 /* FIXME: make sure scheme accepts SEC_WINNT_AUTH_IDENTITY before calling AcquireCredentialsHandle */
455 pAuthData
= &nt_auth_identity
;
460 user
= domain_and_username
;
464 nt_auth_identity
.Flags
= SEC_WINNT_AUTH_IDENTITY_UNICODE
;
465 nt_auth_identity
.User
= user
;
466 nt_auth_identity
.UserLength
= strlenW(nt_auth_identity
.User
);
467 nt_auth_identity
.Domain
= domain
;
468 nt_auth_identity
.DomainLength
= domain
? user
- domain
- 1 : 0;
469 nt_auth_identity
.Password
= password
;
470 nt_auth_identity
.PasswordLength
= strlenW(nt_auth_identity
.Password
);
473 /* use default credentials */
476 sec_status
= AcquireCredentialsHandleW(NULL
, pAuthInfo
->scheme
,
477 SECPKG_CRED_OUTBOUND
, NULL
,
479 NULL
, &pAuthInfo
->cred
,
481 if (sec_status
== SEC_E_OK
)
483 PSecPkgInfoW sec_pkg_info
;
484 sec_status
= QuerySecurityPackageInfoW(pAuthInfo
->scheme
, &sec_pkg_info
);
485 if (sec_status
== SEC_E_OK
)
487 pAuthInfo
->max_token
= sec_pkg_info
->cbMaxToken
;
488 FreeContextBuffer(sec_pkg_info
);
491 if (sec_status
!= SEC_E_OK
)
493 WARN("AcquireCredentialsHandleW for scheme %s failed with error 0x%08x\n",
494 debugstr_w(pAuthInfo
->scheme
), sec_status
);
495 HeapFree(GetProcessHeap(), 0, pAuthInfo
->scheme
);
496 HeapFree(GetProcessHeap(), 0, pAuthInfo
);
500 *ppAuthInfo
= pAuthInfo
;
502 else if (pAuthInfo
->finished
)
505 if ((strlenW(pszAuthValue
) < strlenW(pAuthInfo
->scheme
)) ||
506 strncmpiW(pszAuthValue
, pAuthInfo
->scheme
, strlenW(pAuthInfo
->scheme
)))
508 ERR("authentication scheme changed from %s to %s\n",
509 debugstr_w(pAuthInfo
->scheme
), debugstr_w(pszAuthValue
));
513 if (is_basic_auth_value(pszAuthValue
))
519 TRACE("basic authentication\n");
521 /* we don't cache credentials for basic authentication, so we can't
522 * retrieve them if the application didn't pass us any credentials */
523 if (!domain_and_username
) return FALSE
;
525 userlen
= WideCharToMultiByte(CP_UTF8
, 0, domain_and_username
, lstrlenW(domain_and_username
), NULL
, 0, NULL
, NULL
);
526 passlen
= WideCharToMultiByte(CP_UTF8
, 0, password
, lstrlenW(password
), NULL
, 0, NULL
, NULL
);
528 /* length includes a nul terminator, which will be re-used for the ':' */
529 auth_data
= HeapAlloc(GetProcessHeap(), 0, userlen
+ 1 + passlen
);
533 WideCharToMultiByte(CP_UTF8
, 0, domain_and_username
, -1, auth_data
, userlen
, NULL
, NULL
);
534 auth_data
[userlen
] = ':';
535 WideCharToMultiByte(CP_UTF8
, 0, password
, -1, &auth_data
[userlen
+1], passlen
, NULL
, NULL
);
537 pAuthInfo
->auth_data
= auth_data
;
538 pAuthInfo
->auth_data_len
= userlen
+ 1 + passlen
;
539 pAuthInfo
->finished
= TRUE
;
546 SecBufferDesc out_desc
, in_desc
;
548 unsigned char *buffer
;
549 ULONG context_req
= ISC_REQ_CONNECTION
| ISC_REQ_USE_DCE_STYLE
|
550 ISC_REQ_MUTUAL_AUTH
| ISC_REQ_DELEGATE
;
552 in
.BufferType
= SECBUFFER_TOKEN
;
556 in_desc
.ulVersion
= 0;
557 in_desc
.cBuffers
= 1;
558 in_desc
.pBuffers
= &in
;
560 pszAuthData
= pszAuthValue
+ strlenW(pAuthInfo
->scheme
);
561 if (*pszAuthData
== ' ')
564 in
.cbBuffer
= HTTP_DecodeBase64(pszAuthData
, NULL
);
565 in
.pvBuffer
= HeapAlloc(GetProcessHeap(), 0, in
.cbBuffer
);
566 HTTP_DecodeBase64(pszAuthData
, in
.pvBuffer
);
569 buffer
= HeapAlloc(GetProcessHeap(), 0, pAuthInfo
->max_token
);
571 out
.BufferType
= SECBUFFER_TOKEN
;
572 out
.cbBuffer
= pAuthInfo
->max_token
;
573 out
.pvBuffer
= buffer
;
575 out_desc
.ulVersion
= 0;
576 out_desc
.cBuffers
= 1;
577 out_desc
.pBuffers
= &out
;
579 sec_status
= InitializeSecurityContextW(first
? &pAuthInfo
->cred
: NULL
,
580 first
? NULL
: &pAuthInfo
->ctx
,
581 first
? lpwhr
->lpHttpSession
->lpszServerName
: NULL
,
582 context_req
, 0, SECURITY_NETWORK_DREP
,
583 in
.pvBuffer
? &in_desc
: NULL
,
584 0, &pAuthInfo
->ctx
, &out_desc
,
585 &pAuthInfo
->attr
, &pAuthInfo
->exp
);
586 if (sec_status
== SEC_E_OK
)
588 pAuthInfo
->finished
= TRUE
;
589 pAuthInfo
->auth_data
= out
.pvBuffer
;
590 pAuthInfo
->auth_data_len
= out
.cbBuffer
;
591 TRACE("sending last auth packet\n");
593 else if (sec_status
== SEC_I_CONTINUE_NEEDED
)
595 pAuthInfo
->auth_data
= out
.pvBuffer
;
596 pAuthInfo
->auth_data_len
= out
.cbBuffer
;
597 TRACE("sending next auth packet\n");
601 ERR("InitializeSecurityContextW returned error 0x%08x\n", sec_status
);
602 HeapFree(GetProcessHeap(), 0, out
.pvBuffer
);
610 /***********************************************************************
611 * HTTP_HttpAddRequestHeadersW (internal)
613 static BOOL WINAPI
HTTP_HttpAddRequestHeadersW(LPWININETHTTPREQW lpwhr
,
614 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
619 BOOL bSuccess
= FALSE
;
622 TRACE("copying header: %s\n", debugstr_wn(lpszHeader
, dwHeaderLength
));
624 if( dwHeaderLength
== ~0U )
625 len
= strlenW(lpszHeader
);
627 len
= dwHeaderLength
;
628 buffer
= HeapAlloc( GetProcessHeap(), 0, sizeof(WCHAR
)*(len
+1) );
629 lstrcpynW( buffer
, lpszHeader
, len
+ 1);
635 LPWSTR
* pFieldAndValue
;
639 while (*lpszEnd
!= '\0')
641 if (*lpszEnd
== '\r' && *(lpszEnd
+ 1) == '\n')
646 if (*lpszStart
== '\0')
649 if (*lpszEnd
== '\r')
652 lpszEnd
+= 2; /* Jump over \r\n */
654 TRACE("interpreting header %s\n", debugstr_w(lpszStart
));
655 pFieldAndValue
= HTTP_InterpretHttpHeader(lpszStart
);
658 bSuccess
= HTTP_VerifyValidHeader(lpwhr
, pFieldAndValue
[0]);
660 bSuccess
= HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0],
661 pFieldAndValue
[1], dwModifier
| HTTP_ADDHDR_FLAG_REQ
);
662 HTTP_FreeTokens(pFieldAndValue
);
668 HeapFree(GetProcessHeap(), 0, buffer
);
673 /***********************************************************************
674 * HttpAddRequestHeadersW (WININET.@)
676 * Adds one or more HTTP header to the request handler
679 * On Windows if dwHeaderLength includes the trailing '\0', then
680 * HttpAddRequestHeadersW() adds it too. However this results in an
681 * invalid Http header which is rejected by some servers so we probably
682 * don't need to match Windows on that point.
689 BOOL WINAPI
HttpAddRequestHeadersW(HINTERNET hHttpRequest
,
690 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
692 BOOL bSuccess
= FALSE
;
693 LPWININETHTTPREQW lpwhr
;
695 TRACE("%p, %s, %i, %i\n", hHttpRequest
, debugstr_wn(lpszHeader
, dwHeaderLength
), dwHeaderLength
, dwModifier
);
700 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
701 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
703 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
706 bSuccess
= HTTP_HttpAddRequestHeadersW( lpwhr
, lpszHeader
, dwHeaderLength
, dwModifier
);
709 WININET_Release( &lpwhr
->hdr
);
714 /***********************************************************************
715 * HttpAddRequestHeadersA (WININET.@)
717 * Adds one or more HTTP header to the request handler
724 BOOL WINAPI
HttpAddRequestHeadersA(HINTERNET hHttpRequest
,
725 LPCSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
731 TRACE("%p, %s, %i, %i\n", hHttpRequest
, debugstr_an(lpszHeader
, dwHeaderLength
), dwHeaderLength
, dwModifier
);
733 len
= MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, NULL
, 0 );
734 hdr
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
735 MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, hdr
, len
);
736 if( dwHeaderLength
!= ~0U )
737 dwHeaderLength
= len
;
739 r
= HttpAddRequestHeadersW( hHttpRequest
, hdr
, dwHeaderLength
, dwModifier
);
741 HeapFree( GetProcessHeap(), 0, hdr
);
746 /***********************************************************************
747 * HttpEndRequestA (WININET.@)
749 * Ends an HTTP request that was started by HttpSendRequestEx
756 BOOL WINAPI
HttpEndRequestA(HINTERNET hRequest
,
757 LPINTERNET_BUFFERSA lpBuffersOut
, DWORD dwFlags
, DWORD_PTR dwContext
)
759 LPINTERNET_BUFFERSA ptr
;
760 LPINTERNET_BUFFERSW lpBuffersOutW
,ptrW
;
763 TRACE("(%p, %p, %08x, %08lx): stub\n", hRequest
, lpBuffersOut
, dwFlags
,
768 lpBuffersOutW
= (LPINTERNET_BUFFERSW
)HeapAlloc(GetProcessHeap(),
769 HEAP_ZERO_MEMORY
, sizeof(INTERNET_BUFFERSW
));
771 lpBuffersOutW
= NULL
;
773 ptrW
= lpBuffersOutW
;
776 if (ptr
->lpvBuffer
&& ptr
->dwBufferLength
)
777 ptrW
->lpvBuffer
= HeapAlloc(GetProcessHeap(),0,ptr
->dwBufferLength
);
778 ptrW
->dwBufferLength
= ptr
->dwBufferLength
;
779 ptrW
->dwBufferTotal
= ptr
->dwBufferTotal
;
782 ptrW
->Next
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,
783 sizeof(INTERNET_BUFFERSW
));
789 rc
= HttpEndRequestW(hRequest
, lpBuffersOutW
, dwFlags
, dwContext
);
793 ptrW
= lpBuffersOutW
;
796 LPINTERNET_BUFFERSW ptrW2
;
798 FIXME("Do we need to translate info out of these buffer?\n");
800 HeapFree(GetProcessHeap(),0,ptrW
->lpvBuffer
);
802 HeapFree(GetProcessHeap(),0,ptrW
);
810 /***********************************************************************
811 * HttpEndRequestW (WININET.@)
813 * Ends an HTTP request that was started by HttpSendRequestEx
820 BOOL WINAPI
HttpEndRequestW(HINTERNET hRequest
,
821 LPINTERNET_BUFFERSW lpBuffersOut
, DWORD dwFlags
, DWORD_PTR dwContext
)
824 LPWININETHTTPREQW lpwhr
;
829 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hRequest
);
831 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
833 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
835 WININET_Release( &lpwhr
->hdr
);
839 lpwhr
->hdr
.dwFlags
|= dwFlags
;
840 lpwhr
->hdr
.dwContext
= dwContext
;
842 /* We appear to do nothing with lpBuffersOut.. is that correct? */
844 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
845 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
847 responseLen
= HTTP_GetResponseHeaders(lpwhr
);
851 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
852 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
, sizeof(DWORD
));
854 /* process cookies here. Is this right? */
855 HTTP_ProcessCookies(lpwhr
);
857 dwBufferSize
= sizeof(lpwhr
->dwContentLength
);
858 if (!HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_CONTENT_LENGTH
,
859 &lpwhr
->dwContentLength
,&dwBufferSize
,NULL
))
860 lpwhr
->dwContentLength
= -1;
862 if (lpwhr
->dwContentLength
== 0)
863 HTTP_FinishedReading(lpwhr
);
865 if(!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
))
867 DWORD dwCode
,dwCodeLength
=sizeof(DWORD
);
868 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,&dwCode
,&dwCodeLength
,NULL
) &&
869 (dwCode
==302 || dwCode
==301))
871 WCHAR szNewLocation
[2048];
872 dwBufferSize
=sizeof(szNewLocation
);
873 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,NULL
))
875 /* redirects are always GETs */
876 HeapFree(GetProcessHeap(),0,lpwhr
->lpszVerb
);
877 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
878 HTTP_DrainContent(lpwhr
);
879 rc
= HTTP_HandleRedirect(lpwhr
, szNewLocation
);
881 rc
= HTTP_HttpSendRequestW(lpwhr
, NULL
, 0, NULL
, 0, 0, TRUE
);
886 WININET_Release( &lpwhr
->hdr
);
887 TRACE("%i <--\n",rc
);
891 /***********************************************************************
892 * HttpOpenRequestW (WININET.@)
894 * Open a HTTP request handle
897 * HINTERNET a HTTP request handle on success
901 HINTERNET WINAPI
HttpOpenRequestW(HINTERNET hHttpSession
,
902 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
903 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
904 DWORD dwFlags
, DWORD_PTR dwContext
)
906 LPWININETHTTPSESSIONW lpwhs
;
907 HINTERNET handle
= NULL
;
909 TRACE("(%p, %s, %s, %s, %s, %p, %08x, %08lx)\n", hHttpSession
,
910 debugstr_w(lpszVerb
), debugstr_w(lpszObjectName
),
911 debugstr_w(lpszVersion
), debugstr_w(lpszReferrer
), lpszAcceptTypes
,
913 if(lpszAcceptTypes
!=NULL
)
916 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
917 TRACE("\taccept type: %s\n",debugstr_w(lpszAcceptTypes
[i
]));
920 lpwhs
= (LPWININETHTTPSESSIONW
) WININET_GetObject( hHttpSession
);
921 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
923 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
928 * My tests seem to show that the windows version does not
929 * become asynchronous until after this point. And anyhow
930 * if this call was asynchronous then how would you get the
931 * necessary HINTERNET pointer returned by this function.
934 handle
= HTTP_HttpOpenRequestW(lpwhs
, lpszVerb
, lpszObjectName
,
935 lpszVersion
, lpszReferrer
, lpszAcceptTypes
,
939 WININET_Release( &lpwhs
->hdr
);
940 TRACE("returning %p\n", handle
);
945 /***********************************************************************
946 * HttpOpenRequestA (WININET.@)
948 * Open a HTTP request handle
951 * HINTERNET a HTTP request handle on success
955 HINTERNET WINAPI
HttpOpenRequestA(HINTERNET hHttpSession
,
956 LPCSTR lpszVerb
, LPCSTR lpszObjectName
, LPCSTR lpszVersion
,
957 LPCSTR lpszReferrer
, LPCSTR
*lpszAcceptTypes
,
958 DWORD dwFlags
, DWORD_PTR dwContext
)
960 LPWSTR szVerb
= NULL
, szObjectName
= NULL
;
961 LPWSTR szVersion
= NULL
, szReferrer
= NULL
, *szAcceptTypes
= NULL
;
963 INT acceptTypesCount
;
964 HINTERNET rc
= FALSE
;
965 TRACE("(%p, %s, %s, %s, %s, %p, %08x, %08lx)\n", hHttpSession
,
966 debugstr_a(lpszVerb
), debugstr_a(lpszObjectName
),
967 debugstr_a(lpszVersion
), debugstr_a(lpszReferrer
), lpszAcceptTypes
,
972 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, NULL
, 0 );
973 szVerb
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
976 MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, szVerb
, len
);
981 len
= MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, NULL
, 0 );
982 szObjectName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
985 MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, szObjectName
, len
);
990 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, NULL
, 0 );
991 szVersion
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
994 MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, szVersion
, len
);
999 len
= MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, NULL
, 0 );
1000 szReferrer
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1003 MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, szReferrer
, len
);
1006 acceptTypesCount
= 0;
1007 if (lpszAcceptTypes
)
1009 /* find out how many there are */
1010 while (lpszAcceptTypes
[acceptTypesCount
] && *lpszAcceptTypes
[acceptTypesCount
])
1012 szAcceptTypes
= HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR
*) * (acceptTypesCount
+1));
1013 acceptTypesCount
= 0;
1014 while (lpszAcceptTypes
[acceptTypesCount
] && *lpszAcceptTypes
[acceptTypesCount
])
1016 len
= MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
1018 szAcceptTypes
[acceptTypesCount
] = HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1019 if (!szAcceptTypes
[acceptTypesCount
] )
1021 MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
1022 -1, szAcceptTypes
[acceptTypesCount
], len
);
1025 szAcceptTypes
[acceptTypesCount
] = NULL
;
1027 else szAcceptTypes
= 0;
1029 rc
= HttpOpenRequestW(hHttpSession
, szVerb
, szObjectName
,
1030 szVersion
, szReferrer
,
1031 (LPCWSTR
*)szAcceptTypes
, dwFlags
, dwContext
);
1036 acceptTypesCount
= 0;
1037 while (szAcceptTypes
[acceptTypesCount
])
1039 HeapFree(GetProcessHeap(), 0, szAcceptTypes
[acceptTypesCount
]);
1042 HeapFree(GetProcessHeap(), 0, szAcceptTypes
);
1044 HeapFree(GetProcessHeap(), 0, szReferrer
);
1045 HeapFree(GetProcessHeap(), 0, szVersion
);
1046 HeapFree(GetProcessHeap(), 0, szObjectName
);
1047 HeapFree(GetProcessHeap(), 0, szVerb
);
1052 /***********************************************************************
1055 static UINT
HTTP_EncodeBase64( LPCSTR bin
, unsigned int len
, LPWSTR base64
)
1058 static const CHAR HTTP_Base64Enc
[] =
1059 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
1063 /* first 6 bits, all from bin[0] */
1064 base64
[n
++] = HTTP_Base64Enc
[(bin
[0] & 0xfc) >> 2];
1065 x
= (bin
[0] & 3) << 4;
1067 /* next 6 bits, 2 from bin[0] and 4 from bin[1] */
1070 base64
[n
++] = HTTP_Base64Enc
[x
];
1075 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[1]&0xf0) >> 4 ) ];
1076 x
= ( bin
[1] & 0x0f ) << 2;
1078 /* next 6 bits 4 from bin[1] and 2 from bin[2] */
1081 base64
[n
++] = HTTP_Base64Enc
[x
];
1085 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[2]&0xc0 ) >> 6 ) ];
1087 /* last 6 bits, all from bin [2] */
1088 base64
[n
++] = HTTP_Base64Enc
[ bin
[2] & 0x3f ];
1096 #define CH(x) (((x) >= 'A' && (x) <= 'Z') ? (x) - 'A' : \
1097 ((x) >= 'a' && (x) <= 'z') ? (x) - 'a' + 26 : \
1098 ((x) >= '0' && (x) <= '9') ? (x) - '0' + 52 : \
1099 ((x) == '+') ? 62 : ((x) == '/') ? 63 : -1)
1100 static const signed char HTTP_Base64Dec
[256] =
1102 CH( 0),CH( 1),CH( 2),CH( 3),CH( 4),CH( 5),CH( 6),CH( 7),CH( 8),CH( 9),
1103 CH(10),CH(11),CH(12),CH(13),CH(14),CH(15),CH(16),CH(17),CH(18),CH(19),
1104 CH(20),CH(21),CH(22),CH(23),CH(24),CH(25),CH(26),CH(27),CH(28),CH(29),
1105 CH(30),CH(31),CH(32),CH(33),CH(34),CH(35),CH(36),CH(37),CH(38),CH(39),
1106 CH(40),CH(41),CH(42),CH(43),CH(44),CH(45),CH(46),CH(47),CH(48),CH(49),
1107 CH(50),CH(51),CH(52),CH(53),CH(54),CH(55),CH(56),CH(57),CH(58),CH(59),
1108 CH(60),CH(61),CH(62),CH(63),CH(64),CH(65),CH(66),CH(67),CH(68),CH(69),
1109 CH(70),CH(71),CH(72),CH(73),CH(74),CH(75),CH(76),CH(77),CH(78),CH(79),
1110 CH(80),CH(81),CH(82),CH(83),CH(84),CH(85),CH(86),CH(87),CH(88),CH(89),
1111 CH(90),CH(91),CH(92),CH(93),CH(94),CH(95),CH(96),CH(97),CH(98),CH(99),
1112 CH(100),CH(101),CH(102),CH(103),CH(104),CH(105),CH(106),CH(107),CH(108),CH(109),
1113 CH(110),CH(111),CH(112),CH(113),CH(114),CH(115),CH(116),CH(117),CH(118),CH(119),
1114 CH(120),CH(121),CH(122),CH(123),CH(124),CH(125),CH(126),CH(127),CH(128),CH(129),
1115 CH(130),CH(131),CH(132),CH(133),CH(134),CH(135),CH(136),CH(137),CH(138),CH(139),
1116 CH(140),CH(141),CH(142),CH(143),CH(144),CH(145),CH(146),CH(147),CH(148),CH(149),
1117 CH(150),CH(151),CH(152),CH(153),CH(154),CH(155),CH(156),CH(157),CH(158),CH(159),
1118 CH(160),CH(161),CH(162),CH(163),CH(164),CH(165),CH(166),CH(167),CH(168),CH(169),
1119 CH(170),CH(171),CH(172),CH(173),CH(174),CH(175),CH(176),CH(177),CH(178),CH(179),
1120 CH(180),CH(181),CH(182),CH(183),CH(184),CH(185),CH(186),CH(187),CH(188),CH(189),
1121 CH(190),CH(191),CH(192),CH(193),CH(194),CH(195),CH(196),CH(197),CH(198),CH(199),
1122 CH(200),CH(201),CH(202),CH(203),CH(204),CH(205),CH(206),CH(207),CH(208),CH(209),
1123 CH(210),CH(211),CH(212),CH(213),CH(214),CH(215),CH(216),CH(217),CH(218),CH(219),
1124 CH(220),CH(221),CH(222),CH(223),CH(224),CH(225),CH(226),CH(227),CH(228),CH(229),
1125 CH(230),CH(231),CH(232),CH(233),CH(234),CH(235),CH(236),CH(237),CH(238),CH(239),
1126 CH(240),CH(241),CH(242),CH(243),CH(244),CH(245),CH(246),CH(247),CH(248), CH(249),
1127 CH(250),CH(251),CH(252),CH(253),CH(254),CH(255),
1131 /***********************************************************************
1134 static UINT
HTTP_DecodeBase64( LPCWSTR base64
, LPSTR bin
)
1142 if (base64
[0] >= ARRAYSIZE(HTTP_Base64Dec
) ||
1143 ((in
[0] = HTTP_Base64Dec
[base64
[0]]) == -1) ||
1144 base64
[1] >= ARRAYSIZE(HTTP_Base64Dec
) ||
1145 ((in
[1] = HTTP_Base64Dec
[base64
[1]]) == -1))
1147 WARN("invalid base64: %s\n", debugstr_w(base64
));
1151 bin
[n
] = (unsigned char) (in
[0] << 2 | in
[1] >> 4);
1154 if ((base64
[2] == '=') && (base64
[3] == '='))
1156 if (base64
[2] > ARRAYSIZE(HTTP_Base64Dec
) ||
1157 ((in
[2] = HTTP_Base64Dec
[base64
[2]]) == -1))
1159 WARN("invalid base64: %s\n", debugstr_w(&base64
[2]));
1163 bin
[n
] = (unsigned char) (in
[1] << 4 | in
[2] >> 2);
1166 if (base64
[3] == '=')
1168 if (base64
[3] > ARRAYSIZE(HTTP_Base64Dec
) ||
1169 ((in
[3] = HTTP_Base64Dec
[base64
[3]]) == -1))
1171 WARN("invalid base64: %s\n", debugstr_w(&base64
[3]));
1175 bin
[n
] = (unsigned char) (((in
[2] << 6) & 0xc0) | in
[3]);
1184 /***********************************************************************
1185 * HTTP_InsertAuthorizationForHeader
1187 * Insert or delete the authorization field in the request header.
1189 static BOOL
HTTP_InsertAuthorization( LPWININETHTTPREQW lpwhr
, struct HttpAuthInfo
*pAuthInfo
, LPCWSTR header
)
1193 static const WCHAR wszSpace
[] = {' ',0};
1194 static const WCHAR wszBasic
[] = {'B','a','s','i','c',0};
1196 WCHAR
*authorization
= NULL
;
1198 if (pAuthInfo
->auth_data_len
)
1200 /* scheme + space + base64 encoded data (3/2/1 bytes data -> 4 bytes of characters) */
1201 len
= strlenW(pAuthInfo
->scheme
)+1+((pAuthInfo
->auth_data_len
+2)*4)/3;
1202 authorization
= HeapAlloc(GetProcessHeap(), 0, (len
+1)*sizeof(WCHAR
));
1206 strcpyW(authorization
, pAuthInfo
->scheme
);
1207 strcatW(authorization
, wszSpace
);
1208 HTTP_EncodeBase64(pAuthInfo
->auth_data
,
1209 pAuthInfo
->auth_data_len
,
1210 authorization
+strlenW(authorization
));
1212 /* clear the data as it isn't valid now that it has been sent to the
1213 * server, unless it's Basic authentication which doesn't do
1214 * connection tracking */
1215 if (strcmpiW(pAuthInfo
->scheme
, wszBasic
))
1217 HeapFree(GetProcessHeap(), 0, pAuthInfo
->auth_data
);
1218 pAuthInfo
->auth_data
= NULL
;
1219 pAuthInfo
->auth_data_len
= 0;
1223 TRACE("Inserting authorization: %s\n", debugstr_w(authorization
));
1225 HTTP_ProcessHeader(lpwhr
, header
, authorization
, HTTP_ADDHDR_FLAG_REQ
| HTTP_ADDHDR_FLAG_REPLACE
);
1227 HeapFree(GetProcessHeap(), 0, authorization
);
1232 /***********************************************************************
1233 * HTTP_DealWithProxy
1235 static BOOL
HTTP_DealWithProxy( LPWININETAPPINFOW hIC
,
1236 LPWININETHTTPSESSIONW lpwhs
, LPWININETHTTPREQW lpwhr
)
1238 WCHAR buf
[MAXHOSTNAME
];
1239 WCHAR proxy
[MAXHOSTNAME
+ 15]; /* 15 == "http://" + sizeof(port#) + ":/\0" */
1241 static WCHAR szNul
[] = { 0 };
1242 URL_COMPONENTSW UrlComponents
;
1243 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/',0 }, szSlash
[] = { '/',0 } ;
1244 static const WCHAR szFormat1
[] = { 'h','t','t','p',':','/','/','%','s',0 };
1245 static const WCHAR szFormat2
[] = { 'h','t','t','p',':','/','/','%','s',':','%','d',0 };
1248 memset( &UrlComponents
, 0, sizeof UrlComponents
);
1249 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
1250 UrlComponents
.lpszHostName
= buf
;
1251 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
1253 if( CSTR_EQUAL
!= CompareStringW(LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
1254 hIC
->lpszProxy
,strlenW(szHttp
),szHttp
,strlenW(szHttp
)) )
1255 sprintfW(proxy
, szFormat1
, hIC
->lpszProxy
);
1257 strcpyW(proxy
, hIC
->lpszProxy
);
1258 if( !InternetCrackUrlW(proxy
, 0, 0, &UrlComponents
) )
1260 if( UrlComponents
.dwHostNameLength
== 0 )
1263 if( !lpwhr
->lpszPath
)
1264 lpwhr
->lpszPath
= szNul
;
1265 TRACE("server=%s path=%s\n",
1266 debugstr_w(lpwhs
->lpszHostName
), debugstr_w(lpwhr
->lpszPath
));
1267 /* for constant 15 see above */
1268 len
= strlenW(lpwhs
->lpszHostName
) + strlenW(lpwhr
->lpszPath
) + 15;
1269 url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1271 if(UrlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
1272 UrlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
1274 sprintfW(url
, szFormat2
, lpwhs
->lpszHostName
, lpwhs
->nHostPort
);
1276 if( lpwhr
->lpszPath
[0] != '/' )
1277 strcatW( url
, szSlash
);
1278 strcatW(url
, lpwhr
->lpszPath
);
1279 if(lpwhr
->lpszPath
!= szNul
)
1280 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
1281 lpwhr
->lpszPath
= url
;
1283 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
1284 lpwhs
->lpszServerName
= WININET_strdupW(UrlComponents
.lpszHostName
);
1285 lpwhs
->nServerPort
= UrlComponents
.nPort
;
1290 static BOOL
HTTP_ResolveName(LPWININETHTTPREQW lpwhr
)
1293 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
1295 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1296 INTERNET_STATUS_RESOLVING_NAME
,
1297 lpwhs
->lpszServerName
,
1298 strlenW(lpwhs
->lpszServerName
)+1);
1300 if (!GetAddress(lpwhs
->lpszServerName
, lpwhs
->nServerPort
,
1301 &lpwhs
->socketAddress
))
1303 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
1307 inet_ntop(lpwhs
->socketAddress
.sin_family
, &lpwhs
->socketAddress
.sin_addr
,
1308 szaddr
, sizeof(szaddr
));
1309 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1310 INTERNET_STATUS_NAME_RESOLVED
,
1311 szaddr
, strlen(szaddr
)+1);
1316 /***********************************************************************
1317 * HTTPREQ_Destroy (internal)
1319 * Deallocate request handle
1322 static void HTTPREQ_Destroy(WININETHANDLEHEADER
*hdr
)
1324 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) hdr
;
1329 if(lpwhr
->hCacheFile
)
1330 CloseHandle(lpwhr
->hCacheFile
);
1332 if(lpwhr
->lpszCacheFile
) {
1333 DeleteFileW(lpwhr
->lpszCacheFile
); /* FIXME */
1334 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszCacheFile
);
1337 WININET_Release(&lpwhr
->lpHttpSession
->hdr
);
1339 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
1340 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVerb
);
1341 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
1342 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVersion
);
1343 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszStatusText
);
1345 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
1347 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszField
);
1348 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszValue
);
1351 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
);
1352 HeapFree(GetProcessHeap(), 0, lpwhr
);
1355 static void HTTPREQ_CloseConnection(WININETHANDLEHEADER
*hdr
)
1357 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) hdr
;
1358 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1359 LPWININETAPPINFOW hIC
= NULL
;
1361 TRACE("%p\n",lpwhr
);
1363 if (!NETCON_connected(&lpwhr
->netConnection
))
1366 if (lpwhr
->pAuthInfo
)
1368 if (SecIsValidHandle(&lpwhr
->pAuthInfo
->ctx
))
1369 DeleteSecurityContext(&lpwhr
->pAuthInfo
->ctx
);
1370 if (SecIsValidHandle(&lpwhr
->pAuthInfo
->cred
))
1371 FreeCredentialsHandle(&lpwhr
->pAuthInfo
->cred
);
1373 HeapFree(GetProcessHeap(), 0, lpwhr
->pAuthInfo
->auth_data
);
1374 HeapFree(GetProcessHeap(), 0, lpwhr
->pAuthInfo
->scheme
);
1375 HeapFree(GetProcessHeap(), 0, lpwhr
->pAuthInfo
);
1376 lpwhr
->pAuthInfo
= NULL
;
1378 if (lpwhr
->pProxyAuthInfo
)
1380 if (SecIsValidHandle(&lpwhr
->pProxyAuthInfo
->ctx
))
1381 DeleteSecurityContext(&lpwhr
->pProxyAuthInfo
->ctx
);
1382 if (SecIsValidHandle(&lpwhr
->pProxyAuthInfo
->cred
))
1383 FreeCredentialsHandle(&lpwhr
->pProxyAuthInfo
->cred
);
1385 HeapFree(GetProcessHeap(), 0, lpwhr
->pProxyAuthInfo
->auth_data
);
1386 HeapFree(GetProcessHeap(), 0, lpwhr
->pProxyAuthInfo
->scheme
);
1387 HeapFree(GetProcessHeap(), 0, lpwhr
->pProxyAuthInfo
);
1388 lpwhr
->pProxyAuthInfo
= NULL
;
1391 lpwhs
= lpwhr
->lpHttpSession
;
1392 hIC
= lpwhs
->lpAppInfo
;
1394 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1395 INTERNET_STATUS_CLOSING_CONNECTION
, 0, 0);
1397 NETCON_close(&lpwhr
->netConnection
);
1399 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1400 INTERNET_STATUS_CONNECTION_CLOSED
, 0, 0);
1403 static DWORD
HTTPREQ_QueryOption(WININETHANDLEHEADER
*hdr
, DWORD option
, void *buffer
, DWORD
*size
, BOOL unicode
)
1405 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1408 case INTERNET_OPTION_HANDLE_TYPE
:
1409 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
1411 if (*size
< sizeof(ULONG
))
1412 return ERROR_INSUFFICIENT_BUFFER
;
1414 *size
= sizeof(DWORD
);
1415 *(DWORD
*)buffer
= INTERNET_HANDLE_TYPE_HTTP_REQUEST
;
1416 return ERROR_SUCCESS
;
1418 case INTERNET_OPTION_URL
: {
1419 WCHAR url
[INTERNET_MAX_URL_LENGTH
];
1423 static const WCHAR formatW
[] = {'h','t','t','p',':','/','/','%','s','%','s',0};
1424 static const WCHAR hostW
[] = {'H','o','s','t',0};
1426 TRACE("INTERNET_OPTION_URL\n");
1428 host
= HTTP_GetHeader(req
, hostW
);
1429 sprintfW(url
, formatW
, host
->lpszValue
, req
->lpszPath
);
1430 TRACE("INTERNET_OPTION_URL: %s\n",debugstr_w(url
));
1433 len
= (strlenW(url
)+1) * sizeof(WCHAR
);
1435 return ERROR_INSUFFICIENT_BUFFER
;
1438 strcpyW(buffer
, url
);
1439 return ERROR_SUCCESS
;
1441 len
= WideCharToMultiByte(CP_ACP
, 0, url
, -1, buffer
, *size
, NULL
, NULL
);
1443 return ERROR_INSUFFICIENT_BUFFER
;
1446 return ERROR_SUCCESS
;
1450 case INTERNET_OPTION_DATAFILE_NAME
: {
1453 TRACE("INTERNET_OPTION_DATAFILE_NAME\n");
1455 if(!req
->lpszCacheFile
) {
1457 return ERROR_INTERNET_ITEM_NOT_FOUND
;
1461 req_size
= (lstrlenW(req
->lpszCacheFile
)+1) * sizeof(WCHAR
);
1462 if(*size
< req_size
)
1463 return ERROR_INSUFFICIENT_BUFFER
;
1466 memcpy(buffer
, req
->lpszCacheFile
, *size
);
1467 return ERROR_SUCCESS
;
1469 req_size
= WideCharToMultiByte(CP_ACP
, 0, req
->lpszCacheFile
, -1, NULL
, 0, NULL
, NULL
);
1470 if (req_size
> *size
)
1471 return ERROR_INSUFFICIENT_BUFFER
;
1473 *size
= WideCharToMultiByte(CP_ACP
, 0, req
->lpszCacheFile
,
1474 -1, buffer
, *size
, NULL
, NULL
);
1475 return ERROR_SUCCESS
;
1479 case INTERNET_OPTION_SECURITY_CERTIFICATE_STRUCT
: {
1480 PCCERT_CONTEXT context
;
1482 if(*size
< sizeof(INTERNET_CERTIFICATE_INFOW
)) {
1483 *size
= sizeof(INTERNET_CERTIFICATE_INFOW
);
1484 return ERROR_INSUFFICIENT_BUFFER
;
1487 context
= (PCCERT_CONTEXT
)NETCON_GetCert(&(req
->netConnection
));
1489 INTERNET_CERTIFICATE_INFOW
*info
= (INTERNET_CERTIFICATE_INFOW
*)buffer
;
1492 memset(info
, 0, sizeof(INTERNET_CERTIFICATE_INFOW
));
1493 info
->ftExpiry
= context
->pCertInfo
->NotAfter
;
1494 info
->ftStart
= context
->pCertInfo
->NotBefore
;
1496 len
= CertNameToStrW(context
->dwCertEncodingType
,
1497 &context
->pCertInfo
->Subject
, CERT_SIMPLE_NAME_STR
, NULL
, 0);
1498 info
->lpszSubjectInfo
= LocalAlloc(0, len
*sizeof(WCHAR
));
1499 if(info
->lpszSubjectInfo
)
1500 CertNameToStrW(context
->dwCertEncodingType
,
1501 &context
->pCertInfo
->Subject
, CERT_SIMPLE_NAME_STR
,
1502 info
->lpszSubjectInfo
, len
);
1503 len
= CertNameToStrW(context
->dwCertEncodingType
,
1504 &context
->pCertInfo
->Issuer
, CERT_SIMPLE_NAME_STR
, NULL
, 0);
1505 info
->lpszIssuerInfo
= LocalAlloc(0, len
*sizeof(WCHAR
));
1506 if (info
->lpszIssuerInfo
)
1507 CertNameToStrW(context
->dwCertEncodingType
,
1508 &context
->pCertInfo
->Issuer
, CERT_SIMPLE_NAME_STR
,
1509 info
->lpszIssuerInfo
, len
);
1511 INTERNET_CERTIFICATE_INFOA
*infoA
= (INTERNET_CERTIFICATE_INFOA
*)info
;
1513 len
= CertNameToStrA(context
->dwCertEncodingType
,
1514 &context
->pCertInfo
->Subject
, CERT_SIMPLE_NAME_STR
, NULL
, 0);
1515 infoA
->lpszSubjectInfo
= LocalAlloc(0, len
);
1516 if(infoA
->lpszSubjectInfo
)
1517 CertNameToStrA(context
->dwCertEncodingType
,
1518 &context
->pCertInfo
->Subject
, CERT_SIMPLE_NAME_STR
,
1519 infoA
->lpszSubjectInfo
, len
);
1520 len
= CertNameToStrA(context
->dwCertEncodingType
,
1521 &context
->pCertInfo
->Issuer
, CERT_SIMPLE_NAME_STR
, NULL
, 0);
1522 infoA
->lpszIssuerInfo
= LocalAlloc(0, len
);
1523 if(infoA
->lpszIssuerInfo
)
1524 CertNameToStrA(context
->dwCertEncodingType
,
1525 &context
->pCertInfo
->Issuer
, CERT_SIMPLE_NAME_STR
,
1526 infoA
->lpszIssuerInfo
, len
);
1530 * Contrary to MSDN, these do not appear to be set.
1532 * lpszSignatureAlgName
1533 * lpszEncryptionAlgName
1536 CertFreeCertificateContext(context
);
1537 return ERROR_SUCCESS
;
1542 FIXME("Not implemented option %d\n", option
);
1543 return ERROR_INTERNET_INVALID_OPTION
;
1546 static DWORD
HTTPREQ_SetOption(WININETHANDLEHEADER
*hdr
, DWORD option
, void *buffer
, DWORD size
)
1548 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1551 case INTERNET_OPTION_SEND_TIMEOUT
:
1552 case INTERNET_OPTION_RECEIVE_TIMEOUT
:
1553 TRACE("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT\n");
1555 if (size
!= sizeof(DWORD
))
1556 return ERROR_INVALID_PARAMETER
;
1558 return NETCON_set_timeout(&req
->netConnection
, option
== INTERNET_OPTION_SEND_TIMEOUT
,
1562 return ERROR_INTERNET_INVALID_OPTION
;
1565 static DWORD
HTTPREQ_Read(WININETHTTPREQW
*req
, void *buffer
, DWORD size
, DWORD
*read
, BOOL sync
)
1569 if(!NETCON_recv(&req
->netConnection
, buffer
, min(size
, req
->dwContentLength
- req
->dwContentRead
),
1570 sync
? MSG_WAITALL
: 0, &bytes_read
)) {
1571 if(req
->dwContentLength
!= -1 && req
->dwContentRead
!= req
->dwContentLength
)
1572 ERR("not all data received %d/%d\n", req
->dwContentRead
, req
->dwContentLength
);
1574 /* always returns TRUE, even if the network layer returns an
1577 HTTP_FinishedReading(req
);
1578 return ERROR_SUCCESS
;
1581 req
->dwContentRead
+= bytes_read
;
1584 if(req
->lpszCacheFile
) {
1587 res
= WriteFile(req
->hCacheFile
, buffer
, bytes_read
, NULL
, NULL
);
1589 WARN("WriteFile failed: %u\n", GetLastError());
1592 if(!bytes_read
&& (req
->dwContentRead
== req
->dwContentLength
))
1593 HTTP_FinishedReading(req
);
1595 return ERROR_SUCCESS
;
1598 static DWORD
HTTPREQ_ReadFile(WININETHANDLEHEADER
*hdr
, void *buffer
, DWORD size
, DWORD
*read
)
1600 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1602 return HTTPREQ_Read(req
, buffer
, size
, read
, TRUE
);
1605 static void HTTPREQ_AsyncReadFileExProc(WORKREQUEST
*workRequest
)
1607 struct WORKREQ_INTERNETREADFILEEXA
const *data
= &workRequest
->u
.InternetReadFileExA
;
1608 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)workRequest
->hdr
;
1609 INTERNET_ASYNC_RESULT iar
;
1612 TRACE("INTERNETREADFILEEXA %p\n", workRequest
->hdr
);
1614 res
= HTTPREQ_Read(req
, data
->lpBuffersOut
->lpvBuffer
,
1615 data
->lpBuffersOut
->dwBufferLength
, &data
->lpBuffersOut
->dwBufferLength
, TRUE
);
1617 iar
.dwResult
= res
== ERROR_SUCCESS
;
1620 INTERNET_SendCallback(&req
->hdr
, req
->hdr
.dwContext
,
1621 INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
1622 sizeof(INTERNET_ASYNC_RESULT
));
1625 static DWORD
HTTPREQ_ReadFileExA(WININETHANDLEHEADER
*hdr
, INTERNET_BUFFERSA
*buffers
,
1626 DWORD flags
, DWORD_PTR context
)
1629 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1632 if (flags
& ~(IRF_ASYNC
|IRF_NO_WAIT
))
1633 FIXME("these dwFlags aren't implemented: 0x%x\n", flags
& ~(IRF_ASYNC
|IRF_NO_WAIT
));
1635 if (buffers
->dwStructSize
!= sizeof(*buffers
))
1636 return ERROR_INVALID_PARAMETER
;
1638 INTERNET_SendCallback(&req
->hdr
, req
->hdr
.dwContext
, INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
1640 /* FIXME: IRF_ASYNC may not be the right thing to test here;
1641 * hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC is probably better */
1642 if (flags
& IRF_ASYNC
) {
1643 DWORD available
= 0;
1645 NETCON_query_data_available(&req
->netConnection
, &available
);
1648 WORKREQUEST workRequest
;
1650 workRequest
.asyncproc
= HTTPREQ_AsyncReadFileExProc
;
1651 workRequest
.hdr
= WININET_AddRef(&req
->hdr
);
1652 workRequest
.u
.InternetReadFileExA
.lpBuffersOut
= buffers
;
1654 INTERNET_AsyncCall(&workRequest
);
1656 return ERROR_IO_PENDING
;
1660 res
= HTTPREQ_Read(req
, buffers
->lpvBuffer
, buffers
->dwBufferLength
, &buffers
->dwBufferLength
,
1661 !(flags
& IRF_NO_WAIT
));
1663 if (res
== ERROR_SUCCESS
) {
1664 DWORD size
= buffers
->dwBufferLength
;
1665 INTERNET_SendCallback(&req
->hdr
, req
->hdr
.dwContext
, INTERNET_STATUS_RESPONSE_RECEIVED
,
1666 &size
, sizeof(size
));
1672 static BOOL
HTTPREQ_WriteFile(WININETHANDLEHEADER
*hdr
, const void *buffer
, DWORD size
, DWORD
*written
)
1674 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
)hdr
;
1676 return NETCON_send(&lpwhr
->netConnection
, buffer
, size
, 0, (LPINT
)written
);
1679 static void HTTPREQ_AsyncQueryDataAvailableProc(WORKREQUEST
*workRequest
)
1681 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)workRequest
->hdr
;
1682 INTERNET_ASYNC_RESULT iar
;
1685 TRACE("%p\n", workRequest
->hdr
);
1687 iar
.dwResult
= NETCON_recv(&req
->netConnection
, buffer
,
1688 min(sizeof(buffer
), req
->dwContentLength
- req
->dwContentRead
),
1689 MSG_PEEK
, (int *)&iar
.dwError
);
1691 INTERNET_SendCallback(&req
->hdr
, req
->hdr
.dwContext
, INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
1692 sizeof(INTERNET_ASYNC_RESULT
));
1695 static DWORD
HTTPREQ_QueryDataAvailable(WININETHANDLEHEADER
*hdr
, DWORD
*available
, DWORD flags
, DWORD_PTR ctx
)
1697 WININETHTTPREQW
*req
= (WININETHTTPREQW
*)hdr
;
1701 TRACE("(%p %p %x %lx)\n", req
, available
, flags
, ctx
);
1703 if(!NETCON_query_data_available(&req
->netConnection
, available
) || *available
)
1704 return ERROR_SUCCESS
;
1706 /* Even if we are in async mode, we need to determine whether
1707 * there is actually more data available. We do this by trying
1708 * to peek only a single byte in async mode. */
1709 async
= (req
->lpHttpSession
->lpAppInfo
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
) != 0;
1711 if (NETCON_recv(&req
->netConnection
, buffer
,
1712 min(async
? 1 : sizeof(buffer
), req
->dwContentLength
- req
->dwContentRead
),
1713 MSG_PEEK
, (int *)available
) && async
&& *available
)
1715 WORKREQUEST workRequest
;
1718 workRequest
.asyncproc
= HTTPREQ_AsyncQueryDataAvailableProc
;
1719 workRequest
.hdr
= WININET_AddRef( &req
->hdr
);
1721 INTERNET_AsyncCall(&workRequest
);
1723 return ERROR_IO_PENDING
;
1726 return ERROR_SUCCESS
;
1729 static const HANDLEHEADERVtbl HTTPREQVtbl
= {
1731 HTTPREQ_CloseConnection
,
1732 HTTPREQ_QueryOption
,
1735 HTTPREQ_ReadFileExA
,
1737 HTTPREQ_QueryDataAvailable
,
1741 /***********************************************************************
1742 * HTTP_HttpOpenRequestW (internal)
1744 * Open a HTTP request handle
1747 * HINTERNET a HTTP request handle on success
1751 HINTERNET WINAPI
HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs
,
1752 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
1753 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
1754 DWORD dwFlags
, DWORD_PTR dwContext
)
1756 LPWININETAPPINFOW hIC
= NULL
;
1757 LPWININETHTTPREQW lpwhr
;
1759 LPWSTR lpszUrl
= NULL
;
1761 HINTERNET handle
= NULL
;
1762 static const WCHAR szUrlForm
[] = {'h','t','t','p',':','/','/','%','s',0};
1768 assert( lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
1769 hIC
= lpwhs
->lpAppInfo
;
1771 lpwhr
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPREQW
));
1774 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1777 lpwhr
->hdr
.htype
= WH_HHTTPREQ
;
1778 lpwhr
->hdr
.vtbl
= &HTTPREQVtbl
;
1779 lpwhr
->hdr
.dwFlags
= dwFlags
;
1780 lpwhr
->hdr
.dwContext
= dwContext
;
1781 lpwhr
->hdr
.refs
= 1;
1782 lpwhr
->hdr
.lpfnStatusCB
= lpwhs
->hdr
.lpfnStatusCB
;
1783 lpwhr
->hdr
.dwInternalFlags
= lpwhs
->hdr
.dwInternalFlags
& INET_CALLBACKW
;
1785 WININET_AddRef( &lpwhs
->hdr
);
1786 lpwhr
->lpHttpSession
= lpwhs
;
1787 list_add_head( &lpwhs
->hdr
.children
, &lpwhr
->hdr
.entry
);
1789 handle
= WININET_AllocHandle( &lpwhr
->hdr
);
1792 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1796 if (!NETCON_init(&lpwhr
->netConnection
, dwFlags
& INTERNET_FLAG_SECURE
))
1798 InternetCloseHandle( handle
);
1803 if (lpszObjectName
&& *lpszObjectName
) {
1807 rc
= UrlEscapeW(lpszObjectName
, NULL
, &len
, URL_ESCAPE_SPACES_ONLY
);
1808 if (rc
!= E_POINTER
)
1809 len
= strlenW(lpszObjectName
)+1;
1810 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1811 rc
= UrlEscapeW(lpszObjectName
, lpwhr
->lpszPath
, &len
,
1812 URL_ESCAPE_SPACES_ONLY
);
1815 ERR("Unable to escape string!(%s) (%d)\n",debugstr_w(lpszObjectName
),rc
);
1816 strcpyW(lpwhr
->lpszPath
,lpszObjectName
);
1820 if (lpszReferrer
&& *lpszReferrer
)
1821 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpszReferrer
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REQ
);
1823 if (lpszAcceptTypes
)
1826 for (i
= 0; lpszAcceptTypes
[i
]; i
++)
1828 if (!*lpszAcceptTypes
[i
]) continue;
1829 HTTP_ProcessHeader(lpwhr
, HTTP_ACCEPT
, lpszAcceptTypes
[i
],
1830 HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
|
1831 HTTP_ADDHDR_FLAG_REQ
|
1832 (i
== 0 ? HTTP_ADDHDR_FLAG_REPLACE
: 0));
1836 lpwhr
->lpszVerb
= WININET_strdupW(lpszVerb
&& *lpszVerb
? lpszVerb
: szGET
);
1839 lpwhr
->lpszVersion
= WININET_strdupW(lpszVersion
);
1841 lpwhr
->lpszVersion
= WININET_strdupW(g_szHttp1_1
);
1843 HTTP_ProcessHeader(lpwhr
, szHost
, lpwhs
->lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REQ
);
1845 if (lpwhs
->nServerPort
== INTERNET_INVALID_PORT_NUMBER
)
1846 lpwhs
->nServerPort
= (dwFlags
& INTERNET_FLAG_SECURE
?
1847 INTERNET_DEFAULT_HTTPS_PORT
:
1848 INTERNET_DEFAULT_HTTP_PORT
);
1849 lpwhs
->nHostPort
= lpwhs
->nServerPort
;
1851 if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
1852 HTTP_DealWithProxy( hIC
, lpwhs
, lpwhr
);
1856 WCHAR
*agent_header
;
1857 static const WCHAR user_agent
[] = {'U','s','e','r','-','A','g','e','n','t',':',' ','%','s','\r','\n',0 };
1859 len
= strlenW(hIC
->lpszAgent
) + strlenW(user_agent
);
1860 agent_header
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
1861 sprintfW(agent_header
, user_agent
, hIC
->lpszAgent
);
1863 HTTP_HttpAddRequestHeadersW(lpwhr
, agent_header
, strlenW(agent_header
),
1864 HTTP_ADDREQ_FLAG_ADD
);
1865 HeapFree(GetProcessHeap(), 0, agent_header
);
1868 Host
= HTTP_GetHeader(lpwhr
,szHost
);
1870 len
= lstrlenW(Host
->lpszValue
) + strlenW(szUrlForm
);
1871 lpszUrl
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1872 sprintfW( lpszUrl
, szUrlForm
, Host
->lpszValue
);
1874 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) &&
1875 InternetGetCookieW(lpszUrl
, NULL
, NULL
, &nCookieSize
))
1878 static const WCHAR szCookie
[] = {'C','o','o','k','i','e',':',' ',0};
1879 static const WCHAR szcrlf
[] = {'\r','\n',0};
1881 lpszCookies
= HeapAlloc(GetProcessHeap(), 0, (nCookieSize
+ 1 + 8)*sizeof(WCHAR
));
1883 cnt
+= sprintfW(lpszCookies
, szCookie
);
1884 InternetGetCookieW(lpszUrl
, NULL
, lpszCookies
+ cnt
, &nCookieSize
);
1885 strcatW(lpszCookies
, szcrlf
);
1887 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszCookies
, strlenW(lpszCookies
),
1888 HTTP_ADDREQ_FLAG_ADD
);
1889 HeapFree(GetProcessHeap(), 0, lpszCookies
);
1891 HeapFree(GetProcessHeap(), 0, lpszUrl
);
1894 INTERNET_SendCallback(&lpwhs
->hdr
, dwContext
,
1895 INTERNET_STATUS_HANDLE_CREATED
, &handle
,
1899 * A STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on windows
1902 if (!HTTP_ResolveName(lpwhr
))
1904 InternetCloseHandle( handle
);
1910 WININET_Release( &lpwhr
->hdr
);
1912 TRACE("<-- %p (%p)\n", handle
, lpwhr
);
1916 /* read any content returned by the server so that the connection can be
1918 static void HTTP_DrainContent(WININETHTTPREQW
*req
)
1922 if (!NETCON_connected(&req
->netConnection
)) return;
1924 if (req
->dwContentLength
== -1)
1925 NETCON_close(&req
->netConnection
);
1930 if (HTTPREQ_Read(req
, buffer
, sizeof(buffer
), &bytes_read
, TRUE
) != ERROR_SUCCESS
)
1932 } while (bytes_read
);
1935 static const WCHAR szAccept
[] = { 'A','c','c','e','p','t',0 };
1936 static const WCHAR szAccept_Charset
[] = { 'A','c','c','e','p','t','-','C','h','a','r','s','e','t', 0 };
1937 static const WCHAR szAccept_Encoding
[] = { 'A','c','c','e','p','t','-','E','n','c','o','d','i','n','g',0 };
1938 static const WCHAR szAccept_Language
[] = { 'A','c','c','e','p','t','-','L','a','n','g','u','a','g','e',0 };
1939 static const WCHAR szAccept_Ranges
[] = { 'A','c','c','e','p','t','-','R','a','n','g','e','s',0 };
1940 static const WCHAR szAge
[] = { 'A','g','e',0 };
1941 static const WCHAR szAllow
[] = { 'A','l','l','o','w',0 };
1942 static const WCHAR szCache_Control
[] = { 'C','a','c','h','e','-','C','o','n','t','r','o','l',0 };
1943 static const WCHAR szConnection
[] = { 'C','o','n','n','e','c','t','i','o','n',0 };
1944 static const WCHAR szContent_Base
[] = { 'C','o','n','t','e','n','t','-','B','a','s','e',0 };
1945 static const WCHAR szContent_Encoding
[] = { 'C','o','n','t','e','n','t','-','E','n','c','o','d','i','n','g',0 };
1946 static const WCHAR szContent_ID
[] = { 'C','o','n','t','e','n','t','-','I','D',0 };
1947 static const WCHAR szContent_Language
[] = { 'C','o','n','t','e','n','t','-','L','a','n','g','u','a','g','e',0 };
1948 static const WCHAR szContent_Length
[] = { 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',0 };
1949 static const WCHAR szContent_Location
[] = { 'C','o','n','t','e','n','t','-','L','o','c','a','t','i','o','n',0 };
1950 static const WCHAR szContent_MD5
[] = { 'C','o','n','t','e','n','t','-','M','D','5',0 };
1951 static const WCHAR szContent_Range
[] = { 'C','o','n','t','e','n','t','-','R','a','n','g','e',0 };
1952 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 };
1953 static const WCHAR szContent_Type
[] = { 'C','o','n','t','e','n','t','-','T','y','p','e',0 };
1954 static const WCHAR szCookie
[] = { 'C','o','o','k','i','e',0 };
1955 static const WCHAR szDate
[] = { 'D','a','t','e',0 };
1956 static const WCHAR szFrom
[] = { 'F','r','o','m',0 };
1957 static const WCHAR szETag
[] = { 'E','T','a','g',0 };
1958 static const WCHAR szExpect
[] = { 'E','x','p','e','c','t',0 };
1959 static const WCHAR szExpires
[] = { 'E','x','p','i','r','e','s',0 };
1960 static const WCHAR szIf_Match
[] = { 'I','f','-','M','a','t','c','h',0 };
1961 static const WCHAR szIf_Modified_Since
[] = { 'I','f','-','M','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
1962 static const WCHAR szIf_None_Match
[] = { 'I','f','-','N','o','n','e','-','M','a','t','c','h',0 };
1963 static const WCHAR szIf_Range
[] = { 'I','f','-','R','a','n','g','e',0 };
1964 static const WCHAR szIf_Unmodified_Since
[] = { 'I','f','-','U','n','m','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
1965 static const WCHAR szLast_Modified
[] = { 'L','a','s','t','-','M','o','d','i','f','i','e','d',0 };
1966 static const WCHAR szLocation
[] = { 'L','o','c','a','t','i','o','n',0 };
1967 static const WCHAR szMax_Forwards
[] = { 'M','a','x','-','F','o','r','w','a','r','d','s',0 };
1968 static const WCHAR szMime_Version
[] = { 'M','i','m','e','-','V','e','r','s','i','o','n',0 };
1969 static const WCHAR szPragma
[] = { 'P','r','a','g','m','a',0 };
1970 static const WCHAR szProxy_Authenticate
[] = { 'P','r','o','x','y','-','A','u','t','h','e','n','t','i','c','a','t','e',0 };
1971 static const WCHAR szProxy_Connection
[] = { 'P','r','o','x','y','-','C','o','n','n','e','c','t','i','o','n',0 };
1972 static const WCHAR szPublic
[] = { 'P','u','b','l','i','c',0 };
1973 static const WCHAR szRange
[] = { 'R','a','n','g','e',0 };
1974 static const WCHAR szReferer
[] = { 'R','e','f','e','r','e','r',0 };
1975 static const WCHAR szRetry_After
[] = { 'R','e','t','r','y','-','A','f','t','e','r',0 };
1976 static const WCHAR szServer
[] = { 'S','e','r','v','e','r',0 };
1977 static const WCHAR szSet_Cookie
[] = { 'S','e','t','-','C','o','o','k','i','e',0 };
1978 static const WCHAR szTransfer_Encoding
[] = { 'T','r','a','n','s','f','e','r','-','E','n','c','o','d','i','n','g',0 };
1979 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 };
1980 static const WCHAR szUpgrade
[] = { 'U','p','g','r','a','d','e',0 };
1981 static const WCHAR szURI
[] = { 'U','R','I',0 };
1982 static const WCHAR szUser_Agent
[] = { 'U','s','e','r','-','A','g','e','n','t',0 };
1983 static const WCHAR szVary
[] = { 'V','a','r','y',0 };
1984 static const WCHAR szVia
[] = { 'V','i','a',0 };
1985 static const WCHAR szWarning
[] = { 'W','a','r','n','i','n','g',0 };
1986 static const WCHAR szWWW_Authenticate
[] = { 'W','W','W','-','A','u','t','h','e','n','t','i','c','a','t','e',0 };
1988 static const LPCWSTR header_lookup
[] = {
1989 szMime_Version
, /* HTTP_QUERY_MIME_VERSION = 0 */
1990 szContent_Type
, /* HTTP_QUERY_CONTENT_TYPE = 1 */
1991 szContent_Transfer_Encoding
,/* HTTP_QUERY_CONTENT_TRANSFER_ENCODING = 2 */
1992 szContent_ID
, /* HTTP_QUERY_CONTENT_ID = 3 */
1993 NULL
, /* HTTP_QUERY_CONTENT_DESCRIPTION = 4 */
1994 szContent_Length
, /* HTTP_QUERY_CONTENT_LENGTH = 5 */
1995 szContent_Language
, /* HTTP_QUERY_CONTENT_LANGUAGE = 6 */
1996 szAllow
, /* HTTP_QUERY_ALLOW = 7 */
1997 szPublic
, /* HTTP_QUERY_PUBLIC = 8 */
1998 szDate
, /* HTTP_QUERY_DATE = 9 */
1999 szExpires
, /* HTTP_QUERY_EXPIRES = 10 */
2000 szLast_Modified
, /* HTTP_QUERY_LAST_MODIFIED = 11 */
2001 NULL
, /* HTTP_QUERY_MESSAGE_ID = 12 */
2002 szURI
, /* HTTP_QUERY_URI = 13 */
2003 szFrom
, /* HTTP_QUERY_DERIVED_FROM = 14 */
2004 NULL
, /* HTTP_QUERY_COST = 15 */
2005 NULL
, /* HTTP_QUERY_LINK = 16 */
2006 szPragma
, /* HTTP_QUERY_PRAGMA = 17 */
2007 NULL
, /* HTTP_QUERY_VERSION = 18 */
2008 szStatus
, /* HTTP_QUERY_STATUS_CODE = 19 */
2009 NULL
, /* HTTP_QUERY_STATUS_TEXT = 20 */
2010 NULL
, /* HTTP_QUERY_RAW_HEADERS = 21 */
2011 NULL
, /* HTTP_QUERY_RAW_HEADERS_CRLF = 22 */
2012 szConnection
, /* HTTP_QUERY_CONNECTION = 23 */
2013 szAccept
, /* HTTP_QUERY_ACCEPT = 24 */
2014 szAccept_Charset
, /* HTTP_QUERY_ACCEPT_CHARSET = 25 */
2015 szAccept_Encoding
, /* HTTP_QUERY_ACCEPT_ENCODING = 26 */
2016 szAccept_Language
, /* HTTP_QUERY_ACCEPT_LANGUAGE = 27 */
2017 szAuthorization
, /* HTTP_QUERY_AUTHORIZATION = 28 */
2018 szContent_Encoding
, /* HTTP_QUERY_CONTENT_ENCODING = 29 */
2019 NULL
, /* HTTP_QUERY_FORWARDED = 30 */
2020 NULL
, /* HTTP_QUERY_FROM = 31 */
2021 szIf_Modified_Since
, /* HTTP_QUERY_IF_MODIFIED_SINCE = 32 */
2022 szLocation
, /* HTTP_QUERY_LOCATION = 33 */
2023 NULL
, /* HTTP_QUERY_ORIG_URI = 34 */
2024 szReferer
, /* HTTP_QUERY_REFERER = 35 */
2025 szRetry_After
, /* HTTP_QUERY_RETRY_AFTER = 36 */
2026 szServer
, /* HTTP_QUERY_SERVER = 37 */
2027 NULL
, /* HTTP_TITLE = 38 */
2028 szUser_Agent
, /* HTTP_QUERY_USER_AGENT = 39 */
2029 szWWW_Authenticate
, /* HTTP_QUERY_WWW_AUTHENTICATE = 40 */
2030 szProxy_Authenticate
, /* HTTP_QUERY_PROXY_AUTHENTICATE = 41 */
2031 szAccept_Ranges
, /* HTTP_QUERY_ACCEPT_RANGES = 42 */
2032 szSet_Cookie
, /* HTTP_QUERY_SET_COOKIE = 43 */
2033 szCookie
, /* HTTP_QUERY_COOKIE = 44 */
2034 NULL
, /* HTTP_QUERY_REQUEST_METHOD = 45 */
2035 NULL
, /* HTTP_QUERY_REFRESH = 46 */
2036 NULL
, /* HTTP_QUERY_CONTENT_DISPOSITION = 47 */
2037 szAge
, /* HTTP_QUERY_AGE = 48 */
2038 szCache_Control
, /* HTTP_QUERY_CACHE_CONTROL = 49 */
2039 szContent_Base
, /* HTTP_QUERY_CONTENT_BASE = 50 */
2040 szContent_Location
, /* HTTP_QUERY_CONTENT_LOCATION = 51 */
2041 szContent_MD5
, /* HTTP_QUERY_CONTENT_MD5 = 52 */
2042 szContent_Range
, /* HTTP_QUERY_CONTENT_RANGE = 53 */
2043 szETag
, /* HTTP_QUERY_ETAG = 54 */
2044 szHost
, /* HTTP_QUERY_HOST = 55 */
2045 szIf_Match
, /* HTTP_QUERY_IF_MATCH = 56 */
2046 szIf_None_Match
, /* HTTP_QUERY_IF_NONE_MATCH = 57 */
2047 szIf_Range
, /* HTTP_QUERY_IF_RANGE = 58 */
2048 szIf_Unmodified_Since
, /* HTTP_QUERY_IF_UNMODIFIED_SINCE = 59 */
2049 szMax_Forwards
, /* HTTP_QUERY_MAX_FORWARDS = 60 */
2050 szProxy_Authorization
, /* HTTP_QUERY_PROXY_AUTHORIZATION = 61 */
2051 szRange
, /* HTTP_QUERY_RANGE = 62 */
2052 szTransfer_Encoding
, /* HTTP_QUERY_TRANSFER_ENCODING = 63 */
2053 szUpgrade
, /* HTTP_QUERY_UPGRADE = 64 */
2054 szVary
, /* HTTP_QUERY_VARY = 65 */
2055 szVia
, /* HTTP_QUERY_VIA = 66 */
2056 szWarning
, /* HTTP_QUERY_WARNING = 67 */
2057 szExpect
, /* HTTP_QUERY_EXPECT = 68 */
2058 szProxy_Connection
, /* HTTP_QUERY_PROXY_CONNECTION = 69 */
2059 szUnless_Modified_Since
, /* HTTP_QUERY_UNLESS_MODIFIED_SINCE = 70 */
2062 #define LAST_TABLE_HEADER (sizeof(header_lookup)/sizeof(header_lookup[0]))
2064 /***********************************************************************
2065 * HTTP_HttpQueryInfoW (internal)
2067 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD dwInfoLevel
,
2068 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
2070 LPHTTPHEADERW lphttpHdr
= NULL
;
2071 BOOL bSuccess
= FALSE
;
2072 BOOL request_only
= dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
;
2073 INT requested_index
= lpdwIndex
? *lpdwIndex
: 0;
2074 INT level
= (dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
);
2077 /* Find requested header structure */
2080 case HTTP_QUERY_CUSTOM
:
2081 index
= HTTP_GetCustomHeaderIndex(lpwhr
, lpBuffer
, requested_index
, request_only
);
2084 case HTTP_QUERY_RAW_HEADERS_CRLF
:
2091 headers
= HTTP_BuildHeaderRequestString(lpwhr
, lpwhr
->lpszVerb
, lpwhr
->lpszPath
, lpwhr
->lpszVersion
);
2093 headers
= lpwhr
->lpszRawHeaders
;
2095 len
= strlenW(headers
);
2096 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
2098 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
2099 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2103 memcpy(lpBuffer
, headers
, (len
+1)*sizeof(WCHAR
));
2104 *lpdwBufferLength
= len
* sizeof(WCHAR
);
2106 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
2111 HeapFree(GetProcessHeap(), 0, headers
);
2114 case HTTP_QUERY_RAW_HEADERS
:
2116 static const WCHAR szCrLf
[] = {'\r','\n',0};
2117 LPWSTR
* ppszRawHeaderLines
= HTTP_Tokenize(lpwhr
->lpszRawHeaders
, szCrLf
);
2119 LPWSTR pszString
= (WCHAR
*)lpBuffer
;
2121 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
2122 size
+= strlenW(ppszRawHeaderLines
[i
]) + 1;
2124 if (size
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
2126 HTTP_FreeTokens(ppszRawHeaderLines
);
2127 *lpdwBufferLength
= (size
+ 1) * sizeof(WCHAR
);
2128 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2132 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
2134 DWORD len
= strlenW(ppszRawHeaderLines
[i
]);
2135 memcpy(pszString
, ppszRawHeaderLines
[i
], (len
+1)*sizeof(WCHAR
));
2140 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, size
));
2142 *lpdwBufferLength
= size
* sizeof(WCHAR
);
2143 HTTP_FreeTokens(ppszRawHeaderLines
);
2147 case HTTP_QUERY_STATUS_TEXT
:
2148 if (lpwhr
->lpszStatusText
)
2150 DWORD len
= strlenW(lpwhr
->lpszStatusText
);
2151 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
2153 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
2154 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2157 memcpy(lpBuffer
, lpwhr
->lpszStatusText
, (len
+1)*sizeof(WCHAR
));
2158 *lpdwBufferLength
= len
* sizeof(WCHAR
);
2160 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
2165 case HTTP_QUERY_VERSION
:
2166 if (lpwhr
->lpszVersion
)
2168 DWORD len
= strlenW(lpwhr
->lpszVersion
);
2169 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
2171 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
2172 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2175 memcpy(lpBuffer
, lpwhr
->lpszVersion
, (len
+1)*sizeof(WCHAR
));
2176 *lpdwBufferLength
= len
* sizeof(WCHAR
);
2178 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
2184 assert (LAST_TABLE_HEADER
== (HTTP_QUERY_UNLESS_MODIFIED_SINCE
+ 1));
2186 if (level
>= 0 && level
< LAST_TABLE_HEADER
&& header_lookup
[level
])
2187 index
= HTTP_GetCustomHeaderIndex(lpwhr
, header_lookup
[level
],
2188 requested_index
,request_only
);
2192 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
2194 /* Ensure header satisfies requested attributes */
2196 ((dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
) &&
2197 (~lphttpHdr
->wFlags
& HDR_ISREQUEST
)))
2199 INTERNET_SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
2206 /* coalesce value to requested type */
2207 if (dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
)
2209 *(int *)lpBuffer
= atoiW(lphttpHdr
->lpszValue
);
2212 TRACE(" returning number : %d\n", *(int *)lpBuffer
);
2214 else if (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
)
2220 tmpTime
= ConvertTimeString(lphttpHdr
->lpszValue
);
2222 tmpTM
= *gmtime(&tmpTime
);
2223 STHook
= (SYSTEMTIME
*) lpBuffer
;
2227 STHook
->wDay
= tmpTM
.tm_mday
;
2228 STHook
->wHour
= tmpTM
.tm_hour
;
2229 STHook
->wMilliseconds
= 0;
2230 STHook
->wMinute
= tmpTM
.tm_min
;
2231 STHook
->wDayOfWeek
= tmpTM
.tm_wday
;
2232 STHook
->wMonth
= tmpTM
.tm_mon
+ 1;
2233 STHook
->wSecond
= tmpTM
.tm_sec
;
2234 STHook
->wYear
= tmpTM
.tm_year
;
2238 TRACE(" returning time : %04d/%02d/%02d - %d - %02d:%02d:%02d.%02d\n",
2239 STHook
->wYear
, STHook
->wMonth
, STHook
->wDay
, STHook
->wDayOfWeek
,
2240 STHook
->wHour
, STHook
->wMinute
, STHook
->wSecond
, STHook
->wMilliseconds
);
2242 else if (lphttpHdr
->lpszValue
)
2244 DWORD len
= (strlenW(lphttpHdr
->lpszValue
) + 1) * sizeof(WCHAR
);
2246 if (len
> *lpdwBufferLength
)
2248 *lpdwBufferLength
= len
;
2249 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
2253 memcpy(lpBuffer
, lphttpHdr
->lpszValue
, len
);
2254 *lpdwBufferLength
= len
- sizeof(WCHAR
);
2257 TRACE(" returning string : %s\n", debugstr_w(lpBuffer
));
2262 /***********************************************************************
2263 * HttpQueryInfoW (WININET.@)
2265 * Queries for information about an HTTP request
2272 BOOL WINAPI
HttpQueryInfoW(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
2273 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
2275 BOOL bSuccess
= FALSE
;
2276 LPWININETHTTPREQW lpwhr
;
2278 if (TRACE_ON(wininet
)) {
2279 #define FE(x) { x, #x }
2280 static const wininet_flag_info query_flags
[] = {
2281 FE(HTTP_QUERY_MIME_VERSION
),
2282 FE(HTTP_QUERY_CONTENT_TYPE
),
2283 FE(HTTP_QUERY_CONTENT_TRANSFER_ENCODING
),
2284 FE(HTTP_QUERY_CONTENT_ID
),
2285 FE(HTTP_QUERY_CONTENT_DESCRIPTION
),
2286 FE(HTTP_QUERY_CONTENT_LENGTH
),
2287 FE(HTTP_QUERY_CONTENT_LANGUAGE
),
2288 FE(HTTP_QUERY_ALLOW
),
2289 FE(HTTP_QUERY_PUBLIC
),
2290 FE(HTTP_QUERY_DATE
),
2291 FE(HTTP_QUERY_EXPIRES
),
2292 FE(HTTP_QUERY_LAST_MODIFIED
),
2293 FE(HTTP_QUERY_MESSAGE_ID
),
2295 FE(HTTP_QUERY_DERIVED_FROM
),
2296 FE(HTTP_QUERY_COST
),
2297 FE(HTTP_QUERY_LINK
),
2298 FE(HTTP_QUERY_PRAGMA
),
2299 FE(HTTP_QUERY_VERSION
),
2300 FE(HTTP_QUERY_STATUS_CODE
),
2301 FE(HTTP_QUERY_STATUS_TEXT
),
2302 FE(HTTP_QUERY_RAW_HEADERS
),
2303 FE(HTTP_QUERY_RAW_HEADERS_CRLF
),
2304 FE(HTTP_QUERY_CONNECTION
),
2305 FE(HTTP_QUERY_ACCEPT
),
2306 FE(HTTP_QUERY_ACCEPT_CHARSET
),
2307 FE(HTTP_QUERY_ACCEPT_ENCODING
),
2308 FE(HTTP_QUERY_ACCEPT_LANGUAGE
),
2309 FE(HTTP_QUERY_AUTHORIZATION
),
2310 FE(HTTP_QUERY_CONTENT_ENCODING
),
2311 FE(HTTP_QUERY_FORWARDED
),
2312 FE(HTTP_QUERY_FROM
),
2313 FE(HTTP_QUERY_IF_MODIFIED_SINCE
),
2314 FE(HTTP_QUERY_LOCATION
),
2315 FE(HTTP_QUERY_ORIG_URI
),
2316 FE(HTTP_QUERY_REFERER
),
2317 FE(HTTP_QUERY_RETRY_AFTER
),
2318 FE(HTTP_QUERY_SERVER
),
2319 FE(HTTP_QUERY_TITLE
),
2320 FE(HTTP_QUERY_USER_AGENT
),
2321 FE(HTTP_QUERY_WWW_AUTHENTICATE
),
2322 FE(HTTP_QUERY_PROXY_AUTHENTICATE
),
2323 FE(HTTP_QUERY_ACCEPT_RANGES
),
2324 FE(HTTP_QUERY_SET_COOKIE
),
2325 FE(HTTP_QUERY_COOKIE
),
2326 FE(HTTP_QUERY_REQUEST_METHOD
),
2327 FE(HTTP_QUERY_REFRESH
),
2328 FE(HTTP_QUERY_CONTENT_DISPOSITION
),
2330 FE(HTTP_QUERY_CACHE_CONTROL
),
2331 FE(HTTP_QUERY_CONTENT_BASE
),
2332 FE(HTTP_QUERY_CONTENT_LOCATION
),
2333 FE(HTTP_QUERY_CONTENT_MD5
),
2334 FE(HTTP_QUERY_CONTENT_RANGE
),
2335 FE(HTTP_QUERY_ETAG
),
2336 FE(HTTP_QUERY_HOST
),
2337 FE(HTTP_QUERY_IF_MATCH
),
2338 FE(HTTP_QUERY_IF_NONE_MATCH
),
2339 FE(HTTP_QUERY_IF_RANGE
),
2340 FE(HTTP_QUERY_IF_UNMODIFIED_SINCE
),
2341 FE(HTTP_QUERY_MAX_FORWARDS
),
2342 FE(HTTP_QUERY_PROXY_AUTHORIZATION
),
2343 FE(HTTP_QUERY_RANGE
),
2344 FE(HTTP_QUERY_TRANSFER_ENCODING
),
2345 FE(HTTP_QUERY_UPGRADE
),
2346 FE(HTTP_QUERY_VARY
),
2348 FE(HTTP_QUERY_WARNING
),
2349 FE(HTTP_QUERY_CUSTOM
)
2351 static const wininet_flag_info modifier_flags
[] = {
2352 FE(HTTP_QUERY_FLAG_REQUEST_HEADERS
),
2353 FE(HTTP_QUERY_FLAG_SYSTEMTIME
),
2354 FE(HTTP_QUERY_FLAG_NUMBER
),
2355 FE(HTTP_QUERY_FLAG_COALESCE
)
2358 DWORD info_mod
= dwInfoLevel
& HTTP_QUERY_MODIFIER_FLAGS_MASK
;
2359 DWORD info
= dwInfoLevel
& HTTP_QUERY_HEADER_MASK
;
2362 TRACE("(%p, 0x%08x)--> %d\n", hHttpRequest
, dwInfoLevel
, dwInfoLevel
);
2363 TRACE(" Attribute:");
2364 for (i
= 0; i
< (sizeof(query_flags
) / sizeof(query_flags
[0])); i
++) {
2365 if (query_flags
[i
].val
== info
) {
2366 TRACE(" %s", query_flags
[i
].name
);
2370 if (i
== (sizeof(query_flags
) / sizeof(query_flags
[0]))) {
2371 TRACE(" Unknown (%08x)", info
);
2374 TRACE(" Modifier:");
2375 for (i
= 0; i
< (sizeof(modifier_flags
) / sizeof(modifier_flags
[0])); i
++) {
2376 if (modifier_flags
[i
].val
& info_mod
) {
2377 TRACE(" %s", modifier_flags
[i
].name
);
2378 info_mod
&= ~ modifier_flags
[i
].val
;
2383 TRACE(" Unknown (%08x)", info_mod
);
2388 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
2389 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
2391 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2395 if (lpBuffer
== NULL
)
2396 *lpdwBufferLength
= 0;
2397 bSuccess
= HTTP_HttpQueryInfoW( lpwhr
, dwInfoLevel
,
2398 lpBuffer
, lpdwBufferLength
, lpdwIndex
);
2402 WININET_Release( &lpwhr
->hdr
);
2404 TRACE("%d <--\n", bSuccess
);
2408 /***********************************************************************
2409 * HttpQueryInfoA (WININET.@)
2411 * Queries for information about an HTTP request
2418 BOOL WINAPI
HttpQueryInfoA(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
2419 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
2425 if((dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
) ||
2426 (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
))
2428 return HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, lpBuffer
,
2429 lpdwBufferLength
, lpdwIndex
);
2435 len
= (*lpdwBufferLength
)*sizeof(WCHAR
);
2436 if ((dwInfoLevel
& HTTP_QUERY_HEADER_MASK
) == HTTP_QUERY_CUSTOM
)
2438 alloclen
= MultiByteToWideChar( CP_ACP
, 0, lpBuffer
, -1, NULL
, 0 ) * sizeof(WCHAR
);
2444 bufferW
= HeapAlloc( GetProcessHeap(), 0, alloclen
);
2445 /* buffer is in/out because of HTTP_QUERY_CUSTOM */
2446 if ((dwInfoLevel
& HTTP_QUERY_HEADER_MASK
) == HTTP_QUERY_CUSTOM
)
2447 MultiByteToWideChar( CP_ACP
, 0, lpBuffer
, -1, bufferW
, alloclen
/ sizeof(WCHAR
) );
2454 result
= HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, bufferW
,
2458 len
= WideCharToMultiByte( CP_ACP
,0, bufferW
, len
/ sizeof(WCHAR
) + 1,
2459 lpBuffer
, *lpdwBufferLength
, NULL
, NULL
);
2460 *lpdwBufferLength
= len
- 1;
2462 TRACE("lpBuffer: %s\n", debugstr_a(lpBuffer
));
2465 /* since the strings being returned from HttpQueryInfoW should be
2466 * only ASCII characters, it is reasonable to assume that all of
2467 * the Unicode characters can be reduced to a single byte */
2468 *lpdwBufferLength
= len
/ sizeof(WCHAR
);
2470 HeapFree(GetProcessHeap(), 0, bufferW
);
2475 /***********************************************************************
2476 * HttpSendRequestExA (WININET.@)
2478 * Sends the specified request to the HTTP server and allows chunked
2483 * Failure: FALSE, call GetLastError() for more information.
2485 BOOL WINAPI
HttpSendRequestExA(HINTERNET hRequest
,
2486 LPINTERNET_BUFFERSA lpBuffersIn
,
2487 LPINTERNET_BUFFERSA lpBuffersOut
,
2488 DWORD dwFlags
, DWORD_PTR dwContext
)
2490 INTERNET_BUFFERSW BuffersInW
;
2493 LPWSTR header
= NULL
;
2495 TRACE("(%p, %p, %p, %08x, %08lx): stub\n", hRequest
, lpBuffersIn
,
2496 lpBuffersOut
, dwFlags
, dwContext
);
2500 BuffersInW
.dwStructSize
= sizeof(LPINTERNET_BUFFERSW
);
2501 if (lpBuffersIn
->lpcszHeader
)
2503 headerlen
= MultiByteToWideChar(CP_ACP
,0,lpBuffersIn
->lpcszHeader
,
2504 lpBuffersIn
->dwHeadersLength
,0,0);
2505 header
= HeapAlloc(GetProcessHeap(),0,headerlen
*sizeof(WCHAR
));
2506 if (!(BuffersInW
.lpcszHeader
= header
))
2508 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2511 BuffersInW
.dwHeadersLength
= MultiByteToWideChar(CP_ACP
, 0,
2512 lpBuffersIn
->lpcszHeader
, lpBuffersIn
->dwHeadersLength
,
2516 BuffersInW
.lpcszHeader
= NULL
;
2517 BuffersInW
.dwHeadersTotal
= lpBuffersIn
->dwHeadersTotal
;
2518 BuffersInW
.lpvBuffer
= lpBuffersIn
->lpvBuffer
;
2519 BuffersInW
.dwBufferLength
= lpBuffersIn
->dwBufferLength
;
2520 BuffersInW
.dwBufferTotal
= lpBuffersIn
->dwBufferTotal
;
2521 BuffersInW
.Next
= NULL
;
2524 rc
= HttpSendRequestExW(hRequest
, lpBuffersIn
? &BuffersInW
: NULL
, NULL
, dwFlags
, dwContext
);
2526 HeapFree(GetProcessHeap(),0,header
);
2531 /***********************************************************************
2532 * HttpSendRequestExW (WININET.@)
2534 * Sends the specified request to the HTTP server and allows chunked
2539 * Failure: FALSE, call GetLastError() for more information.
2541 BOOL WINAPI
HttpSendRequestExW(HINTERNET hRequest
,
2542 LPINTERNET_BUFFERSW lpBuffersIn
,
2543 LPINTERNET_BUFFERSW lpBuffersOut
,
2544 DWORD dwFlags
, DWORD_PTR dwContext
)
2547 LPWININETHTTPREQW lpwhr
;
2548 LPWININETHTTPSESSIONW lpwhs
;
2549 LPWININETAPPINFOW hIC
;
2551 TRACE("(%p, %p, %p, %08x, %08lx)\n", hRequest
, lpBuffersIn
,
2552 lpBuffersOut
, dwFlags
, dwContext
);
2554 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hRequest
);
2556 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
2558 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2562 lpwhs
= lpwhr
->lpHttpSession
;
2563 assert(lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
2564 hIC
= lpwhs
->lpAppInfo
;
2565 assert(hIC
->hdr
.htype
== WH_HINIT
);
2567 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
2569 WORKREQUEST workRequest
;
2570 struct WORKREQ_HTTPSENDREQUESTW
*req
;
2572 workRequest
.asyncproc
= AsyncHttpSendRequestProc
;
2573 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
2574 req
= &workRequest
.u
.HttpSendRequestW
;
2577 if (lpBuffersIn
->lpcszHeader
)
2578 /* FIXME: this should use dwHeadersLength or may not be necessary at all */
2579 req
->lpszHeader
= WININET_strdupW(lpBuffersIn
->lpcszHeader
);
2581 req
->lpszHeader
= NULL
;
2582 req
->dwHeaderLength
= lpBuffersIn
->dwHeadersLength
;
2583 req
->lpOptional
= lpBuffersIn
->lpvBuffer
;
2584 req
->dwOptionalLength
= lpBuffersIn
->dwBufferLength
;
2585 req
->dwContentLength
= lpBuffersIn
->dwBufferTotal
;
2589 req
->lpszHeader
= NULL
;
2590 req
->dwHeaderLength
= 0;
2591 req
->lpOptional
= NULL
;
2592 req
->dwOptionalLength
= 0;
2593 req
->dwContentLength
= 0;
2596 req
->bEndRequest
= FALSE
;
2598 INTERNET_AsyncCall(&workRequest
);
2600 * This is from windows.
2602 INTERNET_SetLastError(ERROR_IO_PENDING
);
2607 ret
= HTTP_HttpSendRequestW(lpwhr
, lpBuffersIn
->lpcszHeader
, lpBuffersIn
->dwHeadersLength
,
2608 lpBuffersIn
->lpvBuffer
, lpBuffersIn
->dwBufferLength
,
2609 lpBuffersIn
->dwBufferTotal
, FALSE
);
2611 ret
= HTTP_HttpSendRequestW(lpwhr
, NULL
, 0, NULL
, 0, 0, FALSE
);
2616 WININET_Release( &lpwhr
->hdr
);
2622 /***********************************************************************
2623 * HttpSendRequestW (WININET.@)
2625 * Sends the specified request to the HTTP server
2632 BOOL WINAPI
HttpSendRequestW(HINTERNET hHttpRequest
, LPCWSTR lpszHeaders
,
2633 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
2635 LPWININETHTTPREQW lpwhr
;
2636 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2637 LPWININETAPPINFOW hIC
= NULL
;
2640 TRACE("%p, %s, %i, %p, %i)\n", hHttpRequest
,
2641 debugstr_wn(lpszHeaders
, dwHeaderLength
), dwHeaderLength
, lpOptional
, dwOptionalLength
);
2643 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
2644 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
2646 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2651 lpwhs
= lpwhr
->lpHttpSession
;
2652 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
2654 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2659 hIC
= lpwhs
->lpAppInfo
;
2660 if (NULL
== hIC
|| hIC
->hdr
.htype
!= WH_HINIT
)
2662 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
2667 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
2669 WORKREQUEST workRequest
;
2670 struct WORKREQ_HTTPSENDREQUESTW
*req
;
2672 workRequest
.asyncproc
= AsyncHttpSendRequestProc
;
2673 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
2674 req
= &workRequest
.u
.HttpSendRequestW
;
2677 req
->lpszHeader
= HeapAlloc(GetProcessHeap(), 0, dwHeaderLength
* sizeof(WCHAR
));
2678 memcpy(req
->lpszHeader
, lpszHeaders
, dwHeaderLength
* sizeof(WCHAR
));
2681 req
->lpszHeader
= 0;
2682 req
->dwHeaderLength
= dwHeaderLength
;
2683 req
->lpOptional
= lpOptional
;
2684 req
->dwOptionalLength
= dwOptionalLength
;
2685 req
->dwContentLength
= dwOptionalLength
;
2686 req
->bEndRequest
= TRUE
;
2688 INTERNET_AsyncCall(&workRequest
);
2690 * This is from windows.
2692 INTERNET_SetLastError(ERROR_IO_PENDING
);
2697 r
= HTTP_HttpSendRequestW(lpwhr
, lpszHeaders
,
2698 dwHeaderLength
, lpOptional
, dwOptionalLength
,
2699 dwOptionalLength
, TRUE
);
2703 WININET_Release( &lpwhr
->hdr
);
2707 /***********************************************************************
2708 * HttpSendRequestA (WININET.@)
2710 * Sends the specified request to the HTTP server
2717 BOOL WINAPI
HttpSendRequestA(HINTERNET hHttpRequest
, LPCSTR lpszHeaders
,
2718 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
2721 LPWSTR szHeaders
=NULL
;
2722 DWORD nLen
=dwHeaderLength
;
2723 if(lpszHeaders
!=NULL
)
2725 nLen
=MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,NULL
,0);
2726 szHeaders
=HeapAlloc(GetProcessHeap(),0,nLen
*sizeof(WCHAR
));
2727 MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,szHeaders
,nLen
);
2729 result
=HttpSendRequestW(hHttpRequest
, szHeaders
, nLen
, lpOptional
, dwOptionalLength
);
2730 HeapFree(GetProcessHeap(),0,szHeaders
);
2734 static BOOL
HTTP_GetRequestURL(WININETHTTPREQW
*req
, LPWSTR buf
)
2736 LPHTTPHEADERW host_header
;
2738 static const WCHAR formatW
[] = {'h','t','t','p',':','/','/','%','s','%','s',0};
2740 host_header
= HTTP_GetHeader(req
, szHost
);
2744 sprintfW(buf
, formatW
, host_header
->lpszValue
, req
->lpszPath
); /* FIXME */
2748 /***********************************************************************
2749 * HTTP_HandleRedirect (internal)
2751 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
)
2753 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
2754 LPWININETAPPINFOW hIC
= lpwhs
->lpAppInfo
;
2759 /* if it's an absolute path, keep the same session info */
2760 lstrcpynW(path
, lpszUrl
, 2048);
2762 else if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
2764 TRACE("Redirect through proxy\n");
2765 lstrcpynW(path
, lpszUrl
, 2048);
2769 URL_COMPONENTSW urlComponents
;
2770 WCHAR protocol
[32], hostName
[MAXHOSTNAME
], userName
[1024];
2771 static WCHAR szHttp
[] = {'h','t','t','p',0};
2772 static WCHAR szHttps
[] = {'h','t','t','p','s',0};
2773 DWORD url_length
= 0;
2775 LPWSTR combined_url
;
2777 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
2778 urlComponents
.lpszScheme
= (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
) ? szHttps
: szHttp
;
2779 urlComponents
.dwSchemeLength
= 0;
2780 urlComponents
.lpszHostName
= lpwhs
->lpszHostName
;
2781 urlComponents
.dwHostNameLength
= 0;
2782 urlComponents
.nPort
= lpwhs
->nHostPort
;
2783 urlComponents
.lpszUserName
= lpwhs
->lpszUserName
;
2784 urlComponents
.dwUserNameLength
= 0;
2785 urlComponents
.lpszPassword
= NULL
;
2786 urlComponents
.dwPasswordLength
= 0;
2787 urlComponents
.lpszUrlPath
= lpwhr
->lpszPath
;
2788 urlComponents
.dwUrlPathLength
= 0;
2789 urlComponents
.lpszExtraInfo
= NULL
;
2790 urlComponents
.dwExtraInfoLength
= 0;
2792 if (!InternetCreateUrlW(&urlComponents
, 0, NULL
, &url_length
) &&
2793 (GetLastError() != ERROR_INSUFFICIENT_BUFFER
))
2796 orig_url
= HeapAlloc(GetProcessHeap(), 0, url_length
);
2798 /* convert from bytes to characters */
2799 url_length
= url_length
/ sizeof(WCHAR
) - 1;
2800 if (!InternetCreateUrlW(&urlComponents
, 0, orig_url
, &url_length
))
2802 HeapFree(GetProcessHeap(), 0, orig_url
);
2807 if (!InternetCombineUrlW(orig_url
, lpszUrl
, NULL
, &url_length
, ICU_ENCODE_SPACES_ONLY
) &&
2808 (GetLastError() != ERROR_INSUFFICIENT_BUFFER
))
2810 HeapFree(GetProcessHeap(), 0, orig_url
);
2813 combined_url
= HeapAlloc(GetProcessHeap(), 0, url_length
* sizeof(WCHAR
));
2815 if (!InternetCombineUrlW(orig_url
, lpszUrl
, combined_url
, &url_length
, ICU_ENCODE_SPACES_ONLY
))
2817 HeapFree(GetProcessHeap(), 0, orig_url
);
2818 HeapFree(GetProcessHeap(), 0, combined_url
);
2821 HeapFree(GetProcessHeap(), 0, orig_url
);
2827 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
2828 urlComponents
.lpszScheme
= protocol
;
2829 urlComponents
.dwSchemeLength
= 32;
2830 urlComponents
.lpszHostName
= hostName
;
2831 urlComponents
.dwHostNameLength
= MAXHOSTNAME
;
2832 urlComponents
.lpszUserName
= userName
;
2833 urlComponents
.dwUserNameLength
= 1024;
2834 urlComponents
.lpszPassword
= NULL
;
2835 urlComponents
.dwPasswordLength
= 0;
2836 urlComponents
.lpszUrlPath
= path
;
2837 urlComponents
.dwUrlPathLength
= 2048;
2838 urlComponents
.lpszExtraInfo
= NULL
;
2839 urlComponents
.dwExtraInfoLength
= 0;
2840 if(!InternetCrackUrlW(combined_url
, strlenW(combined_url
), 0, &urlComponents
))
2842 HeapFree(GetProcessHeap(), 0, combined_url
);
2846 HeapFree(GetProcessHeap(), 0, combined_url
);
2848 if (!strncmpW(szHttp
, urlComponents
.lpszScheme
, strlenW(szHttp
)) &&
2849 (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
2851 TRACE("redirect from secure page to non-secure page\n");
2852 /* FIXME: warn about from secure redirect to non-secure page */
2853 lpwhr
->hdr
.dwFlags
&= ~INTERNET_FLAG_SECURE
;
2855 if (!strncmpW(szHttps
, urlComponents
.lpszScheme
, strlenW(szHttps
)) &&
2856 !(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
2858 TRACE("redirect from non-secure page to secure page\n");
2859 /* FIXME: notify about redirect to secure page */
2860 lpwhr
->hdr
.dwFlags
|= INTERNET_FLAG_SECURE
;
2863 if (urlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
2865 if (lstrlenW(protocol
)>4) /*https*/
2866 urlComponents
.nPort
= INTERNET_DEFAULT_HTTPS_PORT
;
2868 urlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
2873 * This upsets redirects to binary files on sourceforge.net
2874 * and gives an html page instead of the target file
2875 * Examination of the HTTP request sent by native wininet.dll
2876 * reveals that it doesn't send a referrer in that case.
2877 * Maybe there's a flag that enables this, or maybe a referrer
2878 * shouldn't be added in case of a redirect.
2881 /* consider the current host as the referrer */
2882 if (lpwhs
->lpszServerName
&& *lpwhs
->lpszServerName
)
2883 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpwhs
->lpszServerName
,
2884 HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDREQ_FLAG_REPLACE
|
2885 HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
2888 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
2889 lpwhs
->lpszServerName
= WININET_strdupW(hostName
);
2890 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszHostName
);
2891 if (urlComponents
.nPort
!= INTERNET_DEFAULT_HTTP_PORT
&&
2892 urlComponents
.nPort
!= INTERNET_DEFAULT_HTTPS_PORT
)
2895 static const WCHAR fmt
[] = {'%','s',':','%','i',0};
2896 len
= lstrlenW(hostName
);
2897 len
+= 7; /* 5 for strlen("65535") + 1 for ":" + 1 for '\0' */
2898 lpwhs
->lpszHostName
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
2899 sprintfW(lpwhs
->lpszHostName
, fmt
, hostName
, urlComponents
.nPort
);
2902 lpwhs
->lpszHostName
= WININET_strdupW(hostName
);
2904 HTTP_ProcessHeader(lpwhr
, szHost
, lpwhs
->lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
2907 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
2908 lpwhs
->lpszUserName
= NULL
;
2910 lpwhs
->lpszUserName
= WININET_strdupW(userName
);
2911 lpwhs
->nServerPort
= urlComponents
.nPort
;
2913 if (!HTTP_ResolveName(lpwhr
))
2916 NETCON_close(&lpwhr
->netConnection
);
2918 if (!NETCON_init(&lpwhr
->netConnection
,lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
2922 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
2923 lpwhr
->lpszPath
=NULL
;
2929 rc
= UrlEscapeW(path
, NULL
, &needed
, URL_ESCAPE_SPACES_ONLY
);
2930 if (rc
!= E_POINTER
)
2931 needed
= strlenW(path
)+1;
2932 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, needed
*sizeof(WCHAR
));
2933 rc
= UrlEscapeW(path
, lpwhr
->lpszPath
, &needed
,
2934 URL_ESCAPE_SPACES_ONLY
);
2937 ERR("Unable to escape string!(%s) (%d)\n",debugstr_w(path
),rc
);
2938 strcpyW(lpwhr
->lpszPath
,path
);
2945 /***********************************************************************
2946 * HTTP_build_req (internal)
2948 * concatenate all the strings in the request together
2950 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
)
2955 for( t
= list
; *t
; t
++ )
2956 len
+= strlenW( *t
);
2959 str
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
2962 for( t
= list
; *t
; t
++ )
2968 static BOOL
HTTP_SecureProxyConnect(LPWININETHTTPREQW lpwhr
)
2971 LPWSTR requestString
;
2977 static const WCHAR szConnect
[] = {'C','O','N','N','E','C','T',0};
2978 static const WCHAR szFormat
[] = {'%','s',':','%','d',0};
2979 LPWININETHTTPSESSIONW lpwhs
= lpwhr
->lpHttpSession
;
2983 lpszPath
= HeapAlloc( GetProcessHeap(), 0, (lstrlenW( lpwhs
->lpszHostName
) + 13)*sizeof(WCHAR
) );
2984 sprintfW( lpszPath
, szFormat
, lpwhs
->lpszHostName
, lpwhs
->nHostPort
);
2985 requestString
= HTTP_BuildHeaderRequestString( lpwhr
, szConnect
, lpszPath
, g_szHttp1_1
);
2986 HeapFree( GetProcessHeap(), 0, lpszPath
);
2988 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
2989 NULL
, 0, NULL
, NULL
);
2990 len
--; /* the nul terminator isn't needed */
2991 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
);
2992 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
2993 ascii_req
, len
, NULL
, NULL
);
2994 HeapFree( GetProcessHeap(), 0, requestString
);
2996 TRACE("full request -> %s\n", debugstr_an( ascii_req
, len
) );
2998 ret
= NETCON_send( &lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
2999 HeapFree( GetProcessHeap(), 0, ascii_req
);
3000 if (!ret
|| cnt
< 0)
3003 responseLen
= HTTP_GetResponseHeaders( lpwhr
);
3010 /***********************************************************************
3011 * HTTP_HttpSendRequestW (internal)
3013 * Sends the specified request to the HTTP server
3020 BOOL WINAPI
HTTP_HttpSendRequestW(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszHeaders
,
3021 DWORD dwHeaderLength
, LPVOID lpOptional
, DWORD dwOptionalLength
,
3022 DWORD dwContentLength
, BOOL bEndRequest
)
3025 BOOL bSuccess
= FALSE
;
3026 LPWSTR requestString
= NULL
;
3029 INTERNET_ASYNC_RESULT iar
;
3030 static const WCHAR szClose
[] = { 'C','l','o','s','e',0 };
3031 static const WCHAR szPost
[] = { 'P','O','S','T',0 };
3032 static const WCHAR szContentLength
[] =
3033 { 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',':',' ','%','l','i','\r','\n',0 };
3034 WCHAR contentLengthStr
[sizeof szContentLength
/2 /* includes \r\n */ + 20 /* int */ ];
3036 TRACE("--> %p\n", lpwhr
);
3038 assert(lpwhr
->hdr
.htype
== WH_HHTTPREQ
);
3040 /* Clear any error information */
3041 INTERNET_SetLastError(0);
3043 /* if the verb is NULL default to GET */
3044 if (!lpwhr
->lpszVerb
)
3045 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
3047 if (dwContentLength
|| !strcmpW(lpwhr
->lpszVerb
, szPost
))
3049 sprintfW(contentLengthStr
, szContentLength
, dwContentLength
);
3050 HTTP_HttpAddRequestHeadersW(lpwhr
, contentLengthStr
, -1L, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REPLACE
);
3060 /* like native, just in case the caller forgot to call InternetReadFile
3061 * for all the data */
3062 HTTP_DrainContent(lpwhr
);
3063 lpwhr
->dwContentRead
= 0;
3065 if (TRACE_ON(wininet
))
3067 LPHTTPHEADERW Host
= HTTP_GetHeader(lpwhr
,szHost
);
3068 TRACE("Going to url %s %s\n", debugstr_w(Host
->lpszValue
), debugstr_w(lpwhr
->lpszPath
));
3072 HTTP_ProcessHeader(lpwhr
, szConnection
,
3073 lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_KEEP_CONNECTION
? szKeepAlive
: szClose
,
3074 HTTP_ADDHDR_FLAG_REQ
| HTTP_ADDHDR_FLAG_REPLACE
);
3076 HTTP_InsertAuthorization(lpwhr
, lpwhr
->pAuthInfo
, szAuthorization
);
3077 HTTP_InsertAuthorization(lpwhr
, lpwhr
->pProxyAuthInfo
, szProxy_Authorization
);
3079 /* add the headers the caller supplied */
3080 if( lpszHeaders
&& dwHeaderLength
)
3082 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszHeaders
, dwHeaderLength
,
3083 HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REPLACE
);
3086 requestString
= HTTP_BuildHeaderRequestString(lpwhr
, lpwhr
->lpszVerb
, lpwhr
->lpszPath
, lpwhr
->lpszVersion
);
3088 TRACE("Request header -> %s\n", debugstr_w(requestString
) );
3090 /* Send the request and store the results */
3091 if (!HTTP_OpenConnection(lpwhr
))
3094 /* send the request as ASCII, tack on the optional data */
3096 dwOptionalLength
= 0;
3097 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
3098 NULL
, 0, NULL
, NULL
);
3099 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
+ dwOptionalLength
);
3100 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
3101 ascii_req
, len
, NULL
, NULL
);
3103 memcpy( &ascii_req
[len
-1], lpOptional
, dwOptionalLength
);
3104 len
= (len
+ dwOptionalLength
- 1);
3106 TRACE("full request -> %s\n", debugstr_a(ascii_req
) );
3108 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3109 INTERNET_STATUS_SENDING_REQUEST
, NULL
, 0);
3111 NETCON_send(&lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
3112 HeapFree( GetProcessHeap(), 0, ascii_req
);
3114 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3115 INTERNET_STATUS_REQUEST_SENT
,
3116 &len
, sizeof(DWORD
));
3123 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3124 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
3129 responseLen
= HTTP_GetResponseHeaders(lpwhr
);
3133 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3134 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
,
3137 HTTP_ProcessCookies(lpwhr
);
3139 dwBufferSize
= sizeof(lpwhr
->dwContentLength
);
3140 if (!HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_CONTENT_LENGTH
,
3141 &lpwhr
->dwContentLength
,&dwBufferSize
,NULL
))
3142 lpwhr
->dwContentLength
= -1;
3144 if (lpwhr
->dwContentLength
== 0)
3145 HTTP_FinishedReading(lpwhr
);
3147 dwBufferSize
= sizeof(dwStatusCode
);
3148 if (!HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,
3149 &dwStatusCode
,&dwBufferSize
,NULL
))
3152 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
) && bSuccess
)
3154 WCHAR szNewLocation
[2048];
3155 dwBufferSize
=sizeof(szNewLocation
);
3156 if ((dwStatusCode
==HTTP_STATUS_REDIRECT
|| dwStatusCode
==HTTP_STATUS_MOVED
) &&
3157 HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,NULL
))
3159 HTTP_DrainContent(lpwhr
);
3160 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3161 INTERNET_STATUS_REDIRECT
, szNewLocation
,
3163 bSuccess
= HTTP_HandleRedirect(lpwhr
, szNewLocation
);
3166 HeapFree(GetProcessHeap(), 0, requestString
);
3171 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTH
) && bSuccess
)
3173 WCHAR szAuthValue
[2048];
3175 if (dwStatusCode
== HTTP_STATUS_DENIED
)
3178 while (HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_WWW_AUTHENTICATE
,szAuthValue
,&dwBufferSize
,&dwIndex
))
3180 if (HTTP_DoAuthorization(lpwhr
, szAuthValue
,
3182 lpwhr
->lpHttpSession
->lpszUserName
,
3183 lpwhr
->lpHttpSession
->lpszPassword
))
3190 if (dwStatusCode
== HTTP_STATUS_PROXY_AUTH_REQ
)
3193 while (HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_PROXY_AUTHENTICATE
,szAuthValue
,&dwBufferSize
,&dwIndex
))
3195 if (HTTP_DoAuthorization(lpwhr
, szAuthValue
,
3196 &lpwhr
->pProxyAuthInfo
,
3197 lpwhr
->lpHttpSession
->lpAppInfo
->lpszProxyUsername
,
3198 lpwhr
->lpHttpSession
->lpAppInfo
->lpszProxyPassword
))
3212 /* FIXME: Better check, when we have to create the cache file */
3213 if(bSuccess
&& (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NEED_FILE
)) {
3214 WCHAR url
[INTERNET_MAX_URL_LENGTH
];
3215 WCHAR cacheFileName
[MAX_PATH
+1];
3218 b
= HTTP_GetRequestURL(lpwhr
, url
);
3220 WARN("Could not get URL\n");
3224 b
= CreateUrlCacheEntryW(url
, lpwhr
->dwContentLength
> 0 ? lpwhr
->dwContentLength
: 0, NULL
, cacheFileName
, 0);
3226 lpwhr
->lpszCacheFile
= WININET_strdupW(cacheFileName
);
3227 lpwhr
->hCacheFile
= CreateFileW(lpwhr
->lpszCacheFile
, GENERIC_WRITE
, FILE_SHARE_READ
|FILE_SHARE_WRITE
,
3228 NULL
, CREATE_ALWAYS
, FILE_ATTRIBUTE_NORMAL
, NULL
);
3229 if(lpwhr
->hCacheFile
== INVALID_HANDLE_VALUE
) {
3230 WARN("Could not create file: %u\n", GetLastError());
3231 lpwhr
->hCacheFile
= NULL
;
3234 WARN("Could not create cache entry: %08x\n", GetLastError());
3240 HeapFree(GetProcessHeap(), 0, requestString
);
3242 /* TODO: send notification for P3P header */
3244 iar
.dwResult
= (DWORD
)bSuccess
;
3245 iar
.dwError
= bSuccess
? ERROR_SUCCESS
: INTERNET_GetLastError();
3247 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3248 INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
3249 sizeof(INTERNET_ASYNC_RESULT
));
3255 /***********************************************************************
3256 * HTTPSESSION_Destroy (internal)
3258 * Deallocate session handle
3261 static void HTTPSESSION_Destroy(WININETHANDLEHEADER
*hdr
)
3263 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
) hdr
;
3265 TRACE("%p\n", lpwhs
);
3267 WININET_Release(&lpwhs
->lpAppInfo
->hdr
);
3269 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszHostName
);
3270 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
3271 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszPassword
);
3272 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
3273 HeapFree(GetProcessHeap(), 0, lpwhs
);
3276 static DWORD
HTTPSESSION_QueryOption(WININETHANDLEHEADER
*hdr
, DWORD option
, void *buffer
, DWORD
*size
, BOOL unicode
)
3279 case INTERNET_OPTION_HANDLE_TYPE
:
3280 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
3282 if (*size
< sizeof(ULONG
))
3283 return ERROR_INSUFFICIENT_BUFFER
;
3285 *size
= sizeof(DWORD
);
3286 *(DWORD
*)buffer
= INTERNET_HANDLE_TYPE_CONNECT_HTTP
;
3287 return ERROR_SUCCESS
;
3290 FIXME("Not implemented option %d\n", option
);
3291 return ERROR_INTERNET_INVALID_OPTION
;
3294 static const HANDLEHEADERVtbl HTTPSESSIONVtbl
= {
3295 HTTPSESSION_Destroy
,
3297 HTTPSESSION_QueryOption
,
3307 /***********************************************************************
3308 * HTTP_Connect (internal)
3310 * Create http session handle
3313 * HINTERNET a session handle on success
3317 HINTERNET
HTTP_Connect(LPWININETAPPINFOW hIC
, LPCWSTR lpszServerName
,
3318 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
3319 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD_PTR dwContext
,
3320 DWORD dwInternalFlags
)
3322 BOOL bSuccess
= FALSE
;
3323 LPWININETHTTPSESSIONW lpwhs
= NULL
;
3324 HINTERNET handle
= NULL
;
3328 if (!lpszServerName
|| !lpszServerName
[0])
3330 INTERNET_SetLastError(ERROR_INVALID_PARAMETER
);
3334 assert( hIC
->hdr
.htype
== WH_HINIT
);
3336 lpwhs
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPSESSIONW
));
3339 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
3344 * According to my tests. The name is not resolved until a request is sent
3347 lpwhs
->hdr
.htype
= WH_HHTTPSESSION
;
3348 lpwhs
->hdr
.vtbl
= &HTTPSESSIONVtbl
;
3349 lpwhs
->hdr
.dwFlags
= dwFlags
;
3350 lpwhs
->hdr
.dwContext
= dwContext
;
3351 lpwhs
->hdr
.dwInternalFlags
= dwInternalFlags
| (hIC
->hdr
.dwInternalFlags
& INET_CALLBACKW
);
3352 lpwhs
->hdr
.refs
= 1;
3353 lpwhs
->hdr
.lpfnStatusCB
= hIC
->hdr
.lpfnStatusCB
;
3355 WININET_AddRef( &hIC
->hdr
);
3356 lpwhs
->lpAppInfo
= hIC
;
3357 list_add_head( &hIC
->hdr
.children
, &lpwhs
->hdr
.entry
);
3359 handle
= WININET_AllocHandle( &lpwhs
->hdr
);
3362 ERR("Failed to alloc handle\n");
3363 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
3367 if(hIC
->lpszProxy
&& hIC
->dwAccessType
== INTERNET_OPEN_TYPE_PROXY
) {
3368 if(strchrW(hIC
->lpszProxy
, ' '))
3369 FIXME("Several proxies not implemented.\n");
3370 if(hIC
->lpszProxyBypass
)
3371 FIXME("Proxy bypass is ignored.\n");
3373 if (lpszServerName
&& lpszServerName
[0])
3375 lpwhs
->lpszServerName
= WININET_strdupW(lpszServerName
);
3376 lpwhs
->lpszHostName
= WININET_strdupW(lpszServerName
);
3378 if (lpszUserName
&& lpszUserName
[0])
3379 lpwhs
->lpszUserName
= WININET_strdupW(lpszUserName
);
3380 if (lpszPassword
&& lpszPassword
[0])
3381 lpwhs
->lpszPassword
= WININET_strdupW(lpszPassword
);
3382 lpwhs
->nServerPort
= nServerPort
;
3383 lpwhs
->nHostPort
= nServerPort
;
3385 /* Don't send a handle created callback if this handle was created with InternetOpenUrl */
3386 if (!(lpwhs
->hdr
.dwInternalFlags
& INET_OPENURL
))
3388 INTERNET_SendCallback(&hIC
->hdr
, dwContext
,
3389 INTERNET_STATUS_HANDLE_CREATED
, &handle
,
3397 WININET_Release( &lpwhs
->hdr
);
3400 * an INTERNET_STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on
3404 TRACE("%p --> %p (%p)\n", hIC
, handle
, lpwhs
);
3409 /***********************************************************************
3410 * HTTP_OpenConnection (internal)
3412 * Connect to a web server
3419 static BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
)
3421 BOOL bSuccess
= FALSE
;
3422 LPWININETHTTPSESSIONW lpwhs
;
3423 LPWININETAPPINFOW hIC
= NULL
;
3429 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
3431 INTERNET_SetLastError(ERROR_INVALID_PARAMETER
);
3435 if (NETCON_connected(&lpwhr
->netConnection
))
3441 lpwhs
= lpwhr
->lpHttpSession
;
3443 hIC
= lpwhs
->lpAppInfo
;
3444 inet_ntop(lpwhs
->socketAddress
.sin_family
, &lpwhs
->socketAddress
.sin_addr
,
3445 szaddr
, sizeof(szaddr
));
3446 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3447 INTERNET_STATUS_CONNECTING_TO_SERVER
,
3451 if (!NETCON_create(&lpwhr
->netConnection
, lpwhs
->socketAddress
.sin_family
,
3454 WARN("Socket creation failed\n");
3458 if (!NETCON_connect(&lpwhr
->netConnection
, (struct sockaddr
*)&lpwhs
->socketAddress
,
3459 sizeof(lpwhs
->socketAddress
)))
3462 if (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
)
3464 /* Note: we differ from Microsoft's WinINet here. they seem to have
3465 * a bug that causes no status callbacks to be sent when starting
3466 * a tunnel to a proxy server using the CONNECT verb. i believe our
3467 * behaviour to be more correct and to not cause any incompatibilities
3468 * because using a secure connection through a proxy server is a rare
3469 * case that would be hard for anyone to depend on */
3470 if (hIC
->lpszProxy
&& !HTTP_SecureProxyConnect(lpwhr
))
3473 if (!NETCON_secure_connect(&lpwhr
->netConnection
, lpwhs
->lpszHostName
))
3475 WARN("Couldn't connect securely to host\n");
3480 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
3481 INTERNET_STATUS_CONNECTED_TO_SERVER
,
3482 szaddr
, strlen(szaddr
)+1);
3487 TRACE("%d <--\n", bSuccess
);
3492 /***********************************************************************
3493 * HTTP_clear_response_headers (internal)
3495 * clear out any old response headers
3497 static void HTTP_clear_response_headers( LPWININETHTTPREQW lpwhr
)
3501 for( i
=0; i
<lpwhr
->nCustHeaders
; i
++)
3503 if( !lpwhr
->pCustHeaders
[i
].lpszField
)
3505 if( !lpwhr
->pCustHeaders
[i
].lpszValue
)
3507 if ( lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
3509 HTTP_DeleteCustomHeader( lpwhr
, i
);
3514 /***********************************************************************
3515 * HTTP_GetResponseHeaders (internal)
3517 * Read server response
3524 static INT
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
)
3527 WCHAR buffer
[MAX_REPLY_LEN
];
3528 DWORD buflen
= MAX_REPLY_LEN
;
3529 BOOL bSuccess
= FALSE
;
3531 static const WCHAR szCrLf
[] = {'\r','\n',0};
3532 static const WCHAR szHundred
[] = {'1','0','0',0};
3533 char bufferA
[MAX_REPLY_LEN
];
3534 LPWSTR status_code
, status_text
;
3535 DWORD cchMaxRawHeaders
= 1024;
3536 LPWSTR lpszRawHeaders
= HeapAlloc(GetProcessHeap(), 0, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
3537 DWORD cchRawHeaders
= 0;
3541 /* clear old response headers (eg. from a redirect response) */
3542 HTTP_clear_response_headers( lpwhr
);
3544 if (!NETCON_connected(&lpwhr
->netConnection
))
3549 * HACK peek at the buffer
3551 buflen
= MAX_REPLY_LEN
;
3552 NETCON_recv(&lpwhr
->netConnection
, buffer
, buflen
, MSG_PEEK
, &rc
);
3555 * We should first receive 'HTTP/1.x nnn OK' where nnn is the status code.
3557 memset(buffer
, 0, MAX_REPLY_LEN
);
3558 if (!NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
3560 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
3562 /* split the version from the status code */
3563 status_code
= strchrW( buffer
, ' ' );
3568 /* split the status code from the status text */
3569 status_text
= strchrW( status_code
, ' ' );
3574 TRACE("version [%s] status code [%s] status text [%s]\n",
3575 debugstr_w(buffer
), debugstr_w(status_code
), debugstr_w(status_text
) );
3577 } while (!strcmpW(status_code
, szHundred
)); /* ignore "100 Continue" responses */
3579 /* Add status code */
3580 HTTP_ProcessHeader(lpwhr
, szStatus
, status_code
,
3581 HTTP_ADDHDR_FLAG_REPLACE
);
3583 HeapFree(GetProcessHeap(),0,lpwhr
->lpszVersion
);
3584 HeapFree(GetProcessHeap(),0,lpwhr
->lpszStatusText
);
3586 lpwhr
->lpszVersion
= WININET_strdupW(buffer
);
3587 lpwhr
->lpszStatusText
= WININET_strdupW(status_text
);
3589 /* Restore the spaces */
3590 *(status_code
-1) = ' ';
3591 *(status_text
-1) = ' ';
3593 /* regenerate raw headers */
3594 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
3596 cchMaxRawHeaders
*= 2;
3597 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
3599 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
3600 cchRawHeaders
+= (buflen
-1);
3601 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
3602 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
3603 lpszRawHeaders
[cchRawHeaders
] = '\0';
3605 /* Parse each response line */
3608 buflen
= MAX_REPLY_LEN
;
3609 if (NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
3611 LPWSTR
* pFieldAndValue
;
3613 TRACE("got line %s, now interpreting\n", debugstr_a(bufferA
));
3614 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
3616 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
3618 cchMaxRawHeaders
*= 2;
3619 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
3621 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
3622 cchRawHeaders
+= (buflen
-1);
3623 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
3624 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
3625 lpszRawHeaders
[cchRawHeaders
] = '\0';
3627 pFieldAndValue
= HTTP_InterpretHttpHeader(buffer
);
3628 if (!pFieldAndValue
)
3631 HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0], pFieldAndValue
[1],
3632 HTTP_ADDREQ_FLAG_ADD
);
3634 HTTP_FreeTokens(pFieldAndValue
);
3644 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
3645 lpwhr
->lpszRawHeaders
= lpszRawHeaders
;
3646 TRACE("raw headers: %s\n", debugstr_w(lpszRawHeaders
));
3659 static void strip_spaces(LPWSTR start
)
3664 while (*str
== ' ' && *str
!= '\0')
3668 memmove(start
, str
, sizeof(WCHAR
) * (strlenW(str
) + 1));
3670 end
= start
+ strlenW(start
) - 1;
3671 while (end
>= start
&& *end
== ' ')
3679 /***********************************************************************
3680 * HTTP_InterpretHttpHeader (internal)
3682 * Parse server response
3686 * Pointer to array of field, value, NULL on success.
3689 static LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
)
3691 LPWSTR
* pTokenPair
;
3695 pTokenPair
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*pTokenPair
)*3);
3697 pszColon
= strchrW(buffer
, ':');
3698 /* must have two tokens */
3701 HTTP_FreeTokens(pTokenPair
);
3703 TRACE("No ':' in line: %s\n", debugstr_w(buffer
));
3707 pTokenPair
[0] = HeapAlloc(GetProcessHeap(), 0, (pszColon
- buffer
+ 1) * sizeof(WCHAR
));
3710 HTTP_FreeTokens(pTokenPair
);
3713 memcpy(pTokenPair
[0], buffer
, (pszColon
- buffer
) * sizeof(WCHAR
));
3714 pTokenPair
[0][pszColon
- buffer
] = '\0';
3718 len
= strlenW(pszColon
);
3719 pTokenPair
[1] = HeapAlloc(GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
));
3722 HTTP_FreeTokens(pTokenPair
);
3725 memcpy(pTokenPair
[1], pszColon
, (len
+ 1) * sizeof(WCHAR
));
3727 strip_spaces(pTokenPair
[0]);
3728 strip_spaces(pTokenPair
[1]);
3730 TRACE("field(%s) Value(%s)\n", debugstr_w(pTokenPair
[0]), debugstr_w(pTokenPair
[1]));
3734 /***********************************************************************
3735 * HTTP_ProcessHeader (internal)
3737 * Stuff header into header tables according to <dwModifier>
3741 #define COALESCEFLAGS (HTTP_ADDHDR_FLAG_COALESCE|HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA|HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON)
3743 static BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
)
3745 LPHTTPHEADERW lphttpHdr
= NULL
;
3746 BOOL bSuccess
= FALSE
;
3748 BOOL request_only
= dwModifier
& HTTP_ADDHDR_FLAG_REQ
;
3750 TRACE("--> %s: %s - 0x%08x\n", debugstr_w(field
), debugstr_w(value
), dwModifier
);
3752 /* REPLACE wins out over ADD */
3753 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
)
3754 dwModifier
&= ~HTTP_ADDHDR_FLAG_ADD
;
3756 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD
)
3759 index
= HTTP_GetCustomHeaderIndex(lpwhr
, field
, 0, request_only
);
3763 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD_IF_NEW
)
3767 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
3773 hdr
.lpszField
= (LPWSTR
)field
;
3774 hdr
.lpszValue
= (LPWSTR
)value
;
3775 hdr
.wFlags
= hdr
.wCount
= 0;
3777 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
3778 hdr
.wFlags
|= HDR_ISREQUEST
;
3780 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
3782 /* no value to delete */
3785 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
3786 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
3788 lphttpHdr
->wFlags
&= ~HDR_ISREQUEST
;
3790 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
)
3792 HTTP_DeleteCustomHeader( lpwhr
, index
);
3798 hdr
.lpszField
= (LPWSTR
)field
;
3799 hdr
.lpszValue
= (LPWSTR
)value
;
3800 hdr
.wFlags
= hdr
.wCount
= 0;
3802 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
3803 hdr
.wFlags
|= HDR_ISREQUEST
;
3805 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
3810 else if (dwModifier
& COALESCEFLAGS
)
3815 INT origlen
= strlenW(lphttpHdr
->lpszValue
);
3816 INT valuelen
= strlenW(value
);
3818 if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
)
3821 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
3823 else if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON
)
3826 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
3829 len
= origlen
+ valuelen
+ ((ch
> 0) ? 2 : 0);
3831 lpsztmp
= HeapReAlloc(GetProcessHeap(), 0, lphttpHdr
->lpszValue
, (len
+1)*sizeof(WCHAR
));
3834 lphttpHdr
->lpszValue
= lpsztmp
;
3835 /* FIXME: Increment lphttpHdr->wCount. Perhaps lpszValue should be an array */
3838 lphttpHdr
->lpszValue
[origlen
] = ch
;
3840 lphttpHdr
->lpszValue
[origlen
] = ' ';
3844 memcpy(&lphttpHdr
->lpszValue
[origlen
], value
, valuelen
*sizeof(WCHAR
));
3845 lphttpHdr
->lpszValue
[len
] = '\0';
3850 WARN("HeapReAlloc (%d bytes) failed\n",len
+1);
3851 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
3854 TRACE("<-- %d\n",bSuccess
);
3859 /***********************************************************************
3860 * HTTP_FinishedReading (internal)
3862 * Called when all content from server has been read by client.
3865 BOOL
HTTP_FinishedReading(LPWININETHTTPREQW lpwhr
)
3867 WCHAR szConnectionResponse
[20];
3868 DWORD dwBufferSize
= sizeof(szConnectionResponse
);
3872 if (!HTTP_HttpQueryInfoW(lpwhr
, HTTP_QUERY_CONNECTION
, szConnectionResponse
,
3873 &dwBufferSize
, NULL
) ||
3874 strcmpiW(szConnectionResponse
, szKeepAlive
))
3876 HTTPREQ_CloseConnection(&lpwhr
->hdr
);
3879 /* FIXME: store data in the URL cache here */
3885 /***********************************************************************
3886 * HTTP_GetCustomHeaderIndex (internal)
3888 * Return index of custom header from header array
3891 static INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
,
3892 int requested_index
, BOOL request_only
)
3896 TRACE("%s\n", debugstr_w(lpszField
));
3898 for (index
= 0; index
< lpwhr
->nCustHeaders
; index
++)
3900 if (strcmpiW(lpwhr
->pCustHeaders
[index
].lpszField
, lpszField
))
3903 if (request_only
&& !(lpwhr
->pCustHeaders
[index
].wFlags
& HDR_ISREQUEST
))
3906 if (!request_only
&& (lpwhr
->pCustHeaders
[index
].wFlags
& HDR_ISREQUEST
))
3909 if (requested_index
== 0)
3914 if (index
>= lpwhr
->nCustHeaders
)
3917 TRACE("Return: %d\n", index
);
3922 /***********************************************************************
3923 * HTTP_InsertCustomHeader (internal)
3925 * Insert header into array
3928 static BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
)
3931 LPHTTPHEADERW lph
= NULL
;
3934 TRACE("--> %s: %s\n", debugstr_w(lpHdr
->lpszField
), debugstr_w(lpHdr
->lpszValue
));
3935 count
= lpwhr
->nCustHeaders
+ 1;
3937 lph
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lpwhr
->pCustHeaders
, sizeof(HTTPHEADERW
) * count
);
3939 lph
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(HTTPHEADERW
) * count
);
3943 lpwhr
->pCustHeaders
= lph
;
3944 lpwhr
->pCustHeaders
[count
-1].lpszField
= WININET_strdupW(lpHdr
->lpszField
);
3945 lpwhr
->pCustHeaders
[count
-1].lpszValue
= WININET_strdupW(lpHdr
->lpszValue
);
3946 lpwhr
->pCustHeaders
[count
-1].wFlags
= lpHdr
->wFlags
;
3947 lpwhr
->pCustHeaders
[count
-1].wCount
= lpHdr
->wCount
;
3948 lpwhr
->nCustHeaders
++;
3953 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
3960 /***********************************************************************
3961 * HTTP_DeleteCustomHeader (internal)
3963 * Delete header from array
3964 * If this function is called, the indexs may change.
3966 static BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
)
3968 if( lpwhr
->nCustHeaders
<= 0 )
3970 if( index
>= lpwhr
->nCustHeaders
)
3972 lpwhr
->nCustHeaders
--;
3974 memmove( &lpwhr
->pCustHeaders
[index
], &lpwhr
->pCustHeaders
[index
+1],
3975 (lpwhr
->nCustHeaders
- index
)* sizeof(HTTPHEADERW
) );
3976 memset( &lpwhr
->pCustHeaders
[lpwhr
->nCustHeaders
], 0, sizeof(HTTPHEADERW
) );
3982 /***********************************************************************
3983 * HTTP_VerifyValidHeader (internal)
3985 * Verify the given header is not invalid for the given http request
3988 static BOOL
HTTP_VerifyValidHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
)
3992 /* Accept-Encoding is stripped from HTTP/1.0 requests. It is invalid */
3993 if (strcmpiW(field
,szAccept_Encoding
)==0)
3999 /***********************************************************************
4000 * IsHostInProxyBypassList (@)
4005 BOOL WINAPI
IsHostInProxyBypassList(DWORD flags
, LPCSTR szHost
, DWORD length
)
4007 FIXME("STUB: flags=%d host=%s length=%d\n",flags
,szHost
,length
);