2 * Wininet - Http Implementation
4 * Copyright 1999 Corel Corporation
5 * Copyright 2002 CodeWeavers Inc.
6 * Copyright 2002 TransGaming Technologies Inc.
7 * Copyright 2004 Mike McCormack for CodeWeavers
8 * Copyright 2005 Aric Stewart for CodeWeavers
13 * This library is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU Lesser General Public
15 * License as published by the Free Software Foundation; either
16 * version 2.1 of the License, or (at your option) any later version.
18 * This library is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 * Lesser General Public License for more details.
23 * You should have received a copy of the GNU Lesser General Public
24 * License along with this library; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 #include "wine/port.h"
31 #include <sys/types.h>
32 #ifdef HAVE_SYS_SOCKET_H
33 # include <sys/socket.h>
49 #define NO_SHLWAPI_STREAM
50 #define NO_SHLWAPI_REG
51 #define NO_SHLWAPI_STRFCNS
52 #define NO_SHLWAPI_GDI
56 #include "wine/debug.h"
57 #include "wine/unicode.h"
59 WINE_DEFAULT_DEBUG_CHANNEL(wininet
);
61 static const WCHAR g_szHttp1_0
[] = {' ','H','T','T','P','/','1','.','0',0 };
62 static const WCHAR g_szHttp1_1
[] = {' ','H','T','T','P','/','1','.','1',0 };
63 static const WCHAR g_szReferer
[] = {'R','e','f','e','r','e','r',0};
64 static const WCHAR g_szAccept
[] = {'A','c','c','e','p','t',0};
65 static const WCHAR g_szUserAgent
[] = {'U','s','e','r','-','A','g','e','n','t',0};
66 static const WCHAR g_szHost
[] = {'H','o','s','t',0};
69 #define MAXHOSTNAME 100
70 #define MAX_FIELD_VALUE_LEN 256
71 #define MAX_FIELD_LEN 256
73 #define HTTP_REFERER g_szReferer
74 #define HTTP_ACCEPT g_szAccept
75 #define HTTP_USERAGENT g_szUserAgent
77 #define HTTP_ADDHDR_FLAG_ADD 0x20000000
78 #define HTTP_ADDHDR_FLAG_ADD_IF_NEW 0x10000000
79 #define HTTP_ADDHDR_FLAG_COALESCE 0x40000000
80 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA 0x40000000
81 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON 0x01000000
82 #define HTTP_ADDHDR_FLAG_REPLACE 0x80000000
83 #define HTTP_ADDHDR_FLAG_REQ 0x02000000
86 static void HTTP_CloseHTTPRequestHandle(LPWININETHANDLEHEADER hdr
);
87 static void HTTP_CloseHTTPSessionHandle(LPWININETHANDLEHEADER hdr
);
88 static BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
);
89 static BOOL
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
);
90 static BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
);
91 static BOOL
HTTP_ReplaceHeaderValue( LPHTTPHEADERW lphttpHdr
, LPCWSTR lpsztmp
);
92 static LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
);
93 static BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
);
94 static INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
);
95 static BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
);
96 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
);
97 static BOOL
HTTP_InsertProxyAuthorization( LPWININETHTTPREQW lpwhr
,
98 LPCWSTR username
, LPCWSTR password
);
99 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD
100 dwInfoLevel
, LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD
102 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
,
103 LPCWSTR lpszHeaders
, DWORD dwHeaderLength
, LPVOID lpOptional
, DWORD
104 dwOptionalLength
, DWORD dwContentLength
);
105 static INT
HTTP_GetStdHeaderIndex(LPCWSTR lpszField
);
107 /***********************************************************************
108 * HTTP_Tokenize (internal)
110 * Tokenize a string, allocating memory for the tokens.
112 static LPWSTR
* HTTP_Tokenize(LPCWSTR string
, LPCWSTR token_string
)
114 LPWSTR
* token_array
;
119 /* empty string has no tokens */
123 for (i
= 0; string
[i
]; i
++)
124 if (!strncmpW(string
+i
, token_string
, strlenW(token_string
)))
128 /* we want to skip over separators, but not the null terminator */
129 for (j
= 0; j
< strlenW(token_string
) - 1; j
++)
135 /* add 1 for terminating NULL */
136 token_array
= HeapAlloc(GetProcessHeap(), 0, (tokens
+1) * sizeof(*token_array
));
137 token_array
[tokens
] = NULL
;
140 for (i
= 0; i
< tokens
; i
++)
143 next_token
= strstrW(string
, token_string
);
144 if (!next_token
) next_token
= string
+strlenW(string
);
145 len
= next_token
- string
;
146 token_array
[i
] = HeapAlloc(GetProcessHeap(), 0, (len
+1)*sizeof(WCHAR
));
147 memcpy(token_array
[i
], string
, len
*sizeof(WCHAR
));
148 token_array
[i
][len
] = '\0';
149 string
= next_token
+strlenW(token_string
);
154 /***********************************************************************
155 * HTTP_FreeTokens (internal)
157 * Frees memory returned from HTTP_Tokenize.
159 static void HTTP_FreeTokens(LPWSTR
* token_array
)
162 for (i
= 0; token_array
[i
]; i
++)
163 HeapFree(GetProcessHeap(), 0, token_array
[i
]);
164 HeapFree(GetProcessHeap(), 0, token_array
);
167 /* **********************************************************************
169 * Helper functions for the HttpSendRequest(Ex) functions
172 static void HTTP_FixVerb( LPWININETHTTPREQW lpwhr
)
174 /* if the verb is NULL default to GET */
175 if (NULL
== lpwhr
->lpszVerb
)
177 static const WCHAR szGET
[] = { 'G','E','T', 0 };
178 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
182 static void HTTP_FixURL( LPWININETHTTPREQW lpwhr
)
184 static const WCHAR szSlash
[] = { '/',0 };
185 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/', 0 };
187 /* If we don't have a path we set it to root */
188 if (NULL
== lpwhr
->lpszPath
)
189 lpwhr
->lpszPath
= WININET_strdupW(szSlash
);
190 else /* remove \r and \n*/
192 int nLen
= strlenW(lpwhr
->lpszPath
);
193 while ((nLen
>0 ) && ((lpwhr
->lpszPath
[nLen
-1] == '\r')||(lpwhr
->lpszPath
[nLen
-1] == '\n')))
196 lpwhr
->lpszPath
[nLen
]='\0';
198 /* Replace '\' with '/' */
201 if (lpwhr
->lpszPath
[nLen
] == '\\') lpwhr
->lpszPath
[nLen
]='/';
205 if(CSTR_EQUAL
!= CompareStringW( LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
206 lpwhr
->lpszPath
, strlenW(szHttp
), szHttp
, strlenW(szHttp
) )
207 && lpwhr
->lpszPath
[0] != '/') /* not an absolute path ?? --> fix it !! */
209 WCHAR
*fixurl
= HeapAlloc(GetProcessHeap(), 0,
210 (strlenW(lpwhr
->lpszPath
) + 2)*sizeof(WCHAR
));
212 strcpyW(fixurl
+ 1, lpwhr
->lpszPath
);
213 HeapFree( GetProcessHeap(), 0, lpwhr
->lpszPath
);
214 lpwhr
->lpszPath
= fixurl
;
218 static LPWSTR
HTTP_BuildHeaderRequestString( LPWININETHTTPREQW lpwhr
, LPCWSTR verb
, LPCWSTR path
, BOOL http1_1
)
220 LPWSTR requestString
;
226 static const WCHAR szSpace
[] = { ' ',0 };
227 static const WCHAR szcrlf
[] = {'\r','\n', 0};
228 static const WCHAR szColon
[] = { ':',' ',0 };
229 static const WCHAR sztwocrlf
[] = {'\r','\n','\r','\n', 0};
231 /* allocate space for an array of all the string pointers to be added */
232 len
= (HTTP_QUERY_MAX
+ lpwhr
->nCustHeaders
)*4 + 9;
233 req
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(LPCWSTR
) );
235 /* add the verb, path and HTTP version string */
240 req
[n
++] = http1_1
? g_szHttp1_1
: g_szHttp1_0
;
242 /* Append standard request headers */
243 for (i
= 0; i
<= HTTP_QUERY_MAX
; i
++)
245 if (lpwhr
->StdHeaders
[i
].wFlags
& HDR_ISREQUEST
)
248 req
[n
++] = lpwhr
->StdHeaders
[i
].lpszField
;
250 req
[n
++] = lpwhr
->StdHeaders
[i
].lpszValue
;
252 TRACE("Adding header %s (%s)\n",
253 debugstr_w(lpwhr
->StdHeaders
[i
].lpszField
),
254 debugstr_w(lpwhr
->StdHeaders
[i
].lpszValue
));
258 /* Append custom request heades */
259 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
261 if (lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
264 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszField
;
266 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszValue
;
268 TRACE("Adding custom header %s (%s)\n",
269 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszField
),
270 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszValue
));
275 ERR("oops. buffer overrun\n");
278 requestString
= HTTP_build_req( req
, 4 );
279 HeapFree( GetProcessHeap(), 0, req
);
282 * Set (header) termination string for request
283 * Make sure there's exactly two new lines at the end of the request
285 p
= &requestString
[strlenW(requestString
)-1];
286 while ( (*p
== '\n') || (*p
== '\r') )
288 strcpyW( p
+1, sztwocrlf
);
290 return requestString
;
293 static void HTTP_ProcessHeaders( LPWININETHTTPREQW lpwhr
)
295 LPHTTPHEADERW setCookieHeader
= &lpwhr
->StdHeaders
[HTTP_QUERY_SET_COOKIE
];
297 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) && setCookieHeader
->lpszValue
)
299 int nPosStart
= 0, nPosEnd
= 0, len
;
300 static const WCHAR szFmt
[] = { 'h','t','t','p',':','/','/','%','s','/',0};
302 while (setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
304 LPWSTR buf_cookie
, cookie_name
, cookie_data
;
306 LPWSTR domain
= NULL
;
308 while (setCookieHeader
->lpszValue
[nPosEnd
] != ';' && setCookieHeader
->lpszValue
[nPosEnd
] != ',' &&
309 setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
313 if (setCookieHeader
->lpszValue
[nPosEnd
] == ';')
315 /* fixme: not case sensitive, strcasestr is gnu only */
316 int nDomainPosEnd
= 0;
317 int nDomainPosStart
= 0, nDomainLength
= 0;
318 static const WCHAR szDomain
[] = {'d','o','m','a','i','n','=',0};
319 LPWSTR lpszDomain
= strstrW(&setCookieHeader
->lpszValue
[nPosEnd
], szDomain
);
321 { /* they have specified their own domain, lets use it */
322 while (lpszDomain
[nDomainPosEnd
] != ';' && lpszDomain
[nDomainPosEnd
] != ',' &&
323 lpszDomain
[nDomainPosEnd
] != '\0')
327 nDomainPosStart
= strlenW(szDomain
);
328 nDomainLength
= (nDomainPosEnd
- nDomainPosStart
) + 1;
329 domain
= HeapAlloc(GetProcessHeap(), 0, (nDomainLength
+ 1)*sizeof(WCHAR
));
330 lstrcpynW(domain
, &lpszDomain
[nDomainPosStart
], nDomainLength
+ 1);
333 if (setCookieHeader
->lpszValue
[nPosEnd
] == '\0') break;
334 buf_cookie
= HeapAlloc(GetProcessHeap(), 0, ((nPosEnd
- nPosStart
) + 1)*sizeof(WCHAR
));
335 lstrcpynW(buf_cookie
, &setCookieHeader
->lpszValue
[nPosStart
], (nPosEnd
- nPosStart
) + 1);
336 TRACE("%s\n", debugstr_w(buf_cookie
));
337 while (buf_cookie
[nEqualPos
] != '=' && buf_cookie
[nEqualPos
] != '\0')
341 if (buf_cookie
[nEqualPos
] == '\0' || buf_cookie
[nEqualPos
+ 1] == '\0')
343 HeapFree(GetProcessHeap(), 0, buf_cookie
);
347 cookie_name
= HeapAlloc(GetProcessHeap(), 0, (nEqualPos
+ 1)*sizeof(WCHAR
));
348 lstrcpynW(cookie_name
, buf_cookie
, nEqualPos
+ 1);
349 cookie_data
= &buf_cookie
[nEqualPos
+ 1];
352 len
= strlenW((domain
? domain
: lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
)) +
353 strlenW(lpwhr
->lpszPath
) + 9;
354 buf_url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
355 sprintfW(buf_url
, szFmt
, (domain
? domain
: lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
)); /* FIXME PATH!!! */
356 InternetSetCookieW(buf_url
, cookie_name
, cookie_data
);
358 HeapFree(GetProcessHeap(), 0, buf_url
);
359 HeapFree(GetProcessHeap(), 0, buf_cookie
);
360 HeapFree(GetProcessHeap(), 0, cookie_name
);
361 HeapFree(GetProcessHeap(), 0, domain
);
367 static void HTTP_AddProxyInfo( LPWININETHTTPREQW lpwhr
)
369 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
)lpwhr
->hdr
.lpwhparent
;
370 LPWININETAPPINFOW hIC
= (LPWININETAPPINFOW
)lpwhs
->hdr
.lpwhparent
;
372 assert(lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
373 assert(hIC
->hdr
.htype
== WH_HINIT
);
375 if (hIC
&& (hIC
->lpszProxyUsername
|| hIC
->lpszProxyPassword
))
376 HTTP_InsertProxyAuthorization(lpwhr
, hIC
->lpszProxyUsername
,
377 hIC
->lpszProxyPassword
);
380 /***********************************************************************
381 * HTTP_HttpAddRequestHeadersW (internal)
383 static BOOL WINAPI
HTTP_HttpAddRequestHeadersW(LPWININETHTTPREQW lpwhr
,
384 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
389 BOOL bSuccess
= FALSE
;
392 TRACE("copying header: %s\n", debugstr_w(lpszHeader
));
394 if( dwHeaderLength
== ~0U )
395 len
= strlenW(lpszHeader
);
397 len
= dwHeaderLength
;
398 buffer
= HeapAlloc( GetProcessHeap(), 0, sizeof(WCHAR
)*(len
+1) );
399 lstrcpynW( buffer
, lpszHeader
, len
+ 1);
405 LPWSTR
* pFieldAndValue
;
409 while (*lpszEnd
!= '\0')
411 if (*lpszEnd
== '\r' && *(lpszEnd
+ 1) == '\n')
416 if (*lpszStart
== '\0')
419 if (*lpszEnd
== '\r')
422 lpszEnd
+= 2; /* Jump over \r\n */
424 TRACE("interpreting header %s\n", debugstr_w(lpszStart
));
425 pFieldAndValue
= HTTP_InterpretHttpHeader(lpszStart
);
428 bSuccess
= HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0],
429 pFieldAndValue
[1], dwModifier
| HTTP_ADDHDR_FLAG_REQ
);
430 HTTP_FreeTokens(pFieldAndValue
);
436 HeapFree(GetProcessHeap(), 0, buffer
);
441 /***********************************************************************
442 * HttpAddRequestHeadersW (WININET.@)
444 * Adds one or more HTTP header to the request handler
451 BOOL WINAPI
HttpAddRequestHeadersW(HINTERNET hHttpRequest
,
452 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
454 BOOL bSuccess
= FALSE
;
455 LPWININETHTTPREQW lpwhr
;
457 TRACE("%p, %s, %li, %li\n", hHttpRequest
, debugstr_w(lpszHeader
), dwHeaderLength
,
463 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
464 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
466 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
469 bSuccess
= HTTP_HttpAddRequestHeadersW( lpwhr
, lpszHeader
, dwHeaderLength
, dwModifier
);
472 WININET_Release( &lpwhr
->hdr
);
477 /***********************************************************************
478 * HttpAddRequestHeadersA (WININET.@)
480 * Adds one or more HTTP header to the request handler
487 BOOL WINAPI
HttpAddRequestHeadersA(HINTERNET hHttpRequest
,
488 LPCSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
494 TRACE("%p, %s, %li, %li\n", hHttpRequest
, debugstr_a(lpszHeader
), dwHeaderLength
,
497 len
= MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, NULL
, 0 );
498 hdr
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
499 MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, hdr
, len
);
500 if( dwHeaderLength
!= ~0U )
501 dwHeaderLength
= len
;
503 r
= HttpAddRequestHeadersW( hHttpRequest
, hdr
, dwHeaderLength
, dwModifier
);
505 HeapFree( GetProcessHeap(), 0, hdr
);
510 /***********************************************************************
511 * HttpEndRequestA (WININET.@)
513 * Ends an HTTP request that was started by HttpSendRequestEx
520 BOOL WINAPI
HttpEndRequestA(HINTERNET hRequest
,
521 LPINTERNET_BUFFERSA lpBuffersOut
, DWORD dwFlags
, DWORD dwContext
)
523 LPINTERNET_BUFFERSA ptr
;
524 LPINTERNET_BUFFERSW lpBuffersOutW
,ptrW
;
527 TRACE("(%p, %p, %08lx, %08lx): stub\n", hRequest
, lpBuffersOut
, dwFlags
,
532 lpBuffersOutW
= (LPINTERNET_BUFFERSW
)HeapAlloc(GetProcessHeap(),
533 HEAP_ZERO_MEMORY
, sizeof(INTERNET_BUFFERSW
));
535 lpBuffersOutW
= NULL
;
537 ptrW
= lpBuffersOutW
;
540 if (ptr
->lpvBuffer
&& ptr
->dwBufferLength
)
541 ptrW
->lpvBuffer
= HeapAlloc(GetProcessHeap(),0,ptr
->dwBufferLength
);
542 ptrW
->dwBufferLength
= ptr
->dwBufferLength
;
543 ptrW
->dwBufferTotal
= ptr
->dwBufferTotal
;
546 ptrW
->Next
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,
547 sizeof(INTERNET_BUFFERSW
));
553 rc
= HttpEndRequestW(hRequest
, lpBuffersOutW
, dwFlags
, dwContext
);
557 ptrW
= lpBuffersOutW
;
560 LPINTERNET_BUFFERSW ptrW2
;
562 FIXME("Do we need to translate info out of these buffer?\n");
564 HeapFree(GetProcessHeap(),0,(LPVOID
)ptrW
->lpvBuffer
);
566 HeapFree(GetProcessHeap(),0,ptrW
);
574 /***********************************************************************
575 * HttpEndRequestW (WININET.@)
577 * Ends an HTTP request that was started by HttpSendRequestEx
584 BOOL WINAPI
HttpEndRequestW(HINTERNET hRequest
,
585 LPINTERNET_BUFFERSW lpBuffersOut
, DWORD dwFlags
, DWORD dwContext
)
588 LPWININETHTTPREQW lpwhr
;
592 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hRequest
);
594 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
596 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
600 lpwhr
->hdr
.dwFlags
|= dwFlags
;
601 lpwhr
->hdr
.dwContext
= dwContext
;
603 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
604 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
606 responseLen
= HTTP_GetResponseHeaders(lpwhr
);
610 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
611 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
, sizeof(DWORD
));
613 /* process headers here. Is this right? */
614 HTTP_ProcessHeaders(lpwhr
);
616 /* We appear to do nothing with the buffer.. is that correct? */
618 if(!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
))
620 DWORD dwCode
,dwCodeLength
=sizeof(DWORD
),dwIndex
=0;
621 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,&dwCode
,&dwCodeLength
,&dwIndex
) &&
622 (dwCode
==302 || dwCode
==301))
624 WCHAR szNewLocation
[2048];
625 DWORD dwBufferSize
=2048;
627 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,&dwIndex
))
629 static const WCHAR szGET
[] = { 'G','E','T', 0 };
630 /* redirects are always GETs */
631 HeapFree(GetProcessHeap(),0,lpwhr
->lpszVerb
);
632 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
633 return HTTP_HandleRedirect(lpwhr
, szNewLocation
, NULL
, 0, NULL
, 0, 0);
638 TRACE("%i <--\n",rc
);
642 /***********************************************************************
643 * HttpOpenRequestW (WININET.@)
645 * Open a HTTP request handle
648 * HINTERNET a HTTP request handle on success
652 HINTERNET WINAPI
HttpOpenRequestW(HINTERNET hHttpSession
,
653 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
654 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
655 DWORD dwFlags
, DWORD dwContext
)
657 LPWININETHTTPSESSIONW lpwhs
;
658 HINTERNET handle
= NULL
;
660 TRACE("(%p, %s, %s, %s, %s, %p, %08lx, %08lx)\n", hHttpSession
,
661 debugstr_w(lpszVerb
), debugstr_w(lpszObjectName
),
662 debugstr_w(lpszVersion
), debugstr_w(lpszReferrer
), lpszAcceptTypes
,
664 if(lpszAcceptTypes
!=NULL
)
667 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
668 TRACE("\taccept type: %s\n",debugstr_w(lpszAcceptTypes
[i
]));
671 lpwhs
= (LPWININETHTTPSESSIONW
) WININET_GetObject( hHttpSession
);
672 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
674 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
679 * My tests seem to show that the windows version does not
680 * become asynchronous until after this point. And anyhow
681 * if this call was asynchronous then how would you get the
682 * necessary HINTERNET pointer returned by this function.
685 handle
= HTTP_HttpOpenRequestW(lpwhs
, lpszVerb
, lpszObjectName
,
686 lpszVersion
, lpszReferrer
, lpszAcceptTypes
,
690 WININET_Release( &lpwhs
->hdr
);
691 TRACE("returning %p\n", handle
);
696 /***********************************************************************
697 * HttpOpenRequestA (WININET.@)
699 * Open a HTTP request handle
702 * HINTERNET a HTTP request handle on success
706 HINTERNET WINAPI
HttpOpenRequestA(HINTERNET hHttpSession
,
707 LPCSTR lpszVerb
, LPCSTR lpszObjectName
, LPCSTR lpszVersion
,
708 LPCSTR lpszReferrer
, LPCSTR
*lpszAcceptTypes
,
709 DWORD dwFlags
, DWORD dwContext
)
711 LPWSTR szVerb
= NULL
, szObjectName
= NULL
;
712 LPWSTR szVersion
= NULL
, szReferrer
= NULL
, *szAcceptTypes
= NULL
;
714 INT acceptTypesCount
;
715 HINTERNET rc
= FALSE
;
716 TRACE("(%p, %s, %s, %s, %s, %p, %08lx, %08lx)\n", hHttpSession
,
717 debugstr_a(lpszVerb
), debugstr_a(lpszObjectName
),
718 debugstr_a(lpszVersion
), debugstr_a(lpszReferrer
), lpszAcceptTypes
,
723 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, NULL
, 0 );
724 szVerb
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
727 MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, szVerb
, len
);
732 len
= MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, NULL
, 0 );
733 szObjectName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
736 MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, szObjectName
, len
);
741 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, NULL
, 0 );
742 szVersion
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
745 MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, szVersion
, len
);
750 len
= MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, NULL
, 0 );
751 szReferrer
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
754 MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, szReferrer
, len
);
757 acceptTypesCount
= 0;
760 /* find out how many there are */
761 while (lpszAcceptTypes
[acceptTypesCount
])
763 szAcceptTypes
= HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR
*) * (acceptTypesCount
+1));
764 acceptTypesCount
= 0;
765 while (lpszAcceptTypes
[acceptTypesCount
])
767 len
= MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
769 szAcceptTypes
[acceptTypesCount
] = HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
770 if (!szAcceptTypes
[acceptTypesCount
] )
772 MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
773 -1, szAcceptTypes
[acceptTypesCount
], len
);
776 szAcceptTypes
[acceptTypesCount
] = NULL
;
778 else szAcceptTypes
= 0;
780 rc
= HttpOpenRequestW(hHttpSession
, szVerb
, szObjectName
,
781 szVersion
, szReferrer
,
782 (LPCWSTR
*)szAcceptTypes
, dwFlags
, dwContext
);
787 acceptTypesCount
= 0;
788 while (szAcceptTypes
[acceptTypesCount
])
790 HeapFree(GetProcessHeap(), 0, szAcceptTypes
[acceptTypesCount
]);
793 HeapFree(GetProcessHeap(), 0, szAcceptTypes
);
795 HeapFree(GetProcessHeap(), 0, szReferrer
);
796 HeapFree(GetProcessHeap(), 0, szVersion
);
797 HeapFree(GetProcessHeap(), 0, szObjectName
);
798 HeapFree(GetProcessHeap(), 0, szVerb
);
803 /***********************************************************************
806 static UINT
HTTP_Base64( LPCWSTR bin
, LPWSTR base64
)
809 static LPCSTR HTTP_Base64Enc
=
810 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
814 /* first 6 bits, all from bin[0] */
815 base64
[n
++] = HTTP_Base64Enc
[(bin
[0] & 0xfc) >> 2];
816 x
= (bin
[0] & 3) << 4;
818 /* next 6 bits, 2 from bin[0] and 4 from bin[1] */
821 base64
[n
++] = HTTP_Base64Enc
[x
];
826 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[1]&0xf0) >> 4 ) ];
827 x
= ( bin
[1] & 0x0f ) << 2;
829 /* next 6 bits 4 from bin[1] and 2 from bin[2] */
832 base64
[n
++] = HTTP_Base64Enc
[x
];
836 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[2]&0xc0 ) >> 6 ) ];
838 /* last 6 bits, all from bin [2] */
839 base64
[n
++] = HTTP_Base64Enc
[ bin
[2] & 0x3f ];
846 /***********************************************************************
847 * HTTP_EncodeBasicAuth
849 * Encode the basic authentication string for HTTP 1.1
851 static LPWSTR
HTTP_EncodeBasicAuth( LPCWSTR username
, LPCWSTR password
)
855 static const WCHAR szBasic
[] = {'B','a','s','i','c',' ',0};
856 static const WCHAR szColon
[] = {':',0};
858 len
= lstrlenW( username
) + 1 + lstrlenW ( password
) + 1;
859 in
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
863 len
= lstrlenW(szBasic
) +
864 (lstrlenW( username
) + 1 + lstrlenW ( password
))*2 + 1 + 1;
865 out
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
868 lstrcpyW( in
, username
);
869 lstrcatW( in
, szColon
);
870 lstrcatW( in
, password
);
871 lstrcpyW( out
, szBasic
);
872 HTTP_Base64( in
, &out
[strlenW(out
)] );
874 HeapFree( GetProcessHeap(), 0, in
);
879 /***********************************************************************
880 * HTTP_InsertProxyAuthorization
882 * Insert the basic authorization field in the request header
884 static BOOL
HTTP_InsertProxyAuthorization( LPWININETHTTPREQW lpwhr
,
885 LPCWSTR username
, LPCWSTR password
)
887 WCHAR
*authorization
= HTTP_EncodeBasicAuth( username
, password
);
893 TRACE( "Inserting authorization: %s\n", debugstr_w( authorization
) );
895 ret
= HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[HTTP_QUERY_PROXY_AUTHORIZATION
],
898 HeapFree( GetProcessHeap(), 0, authorization
);
903 /***********************************************************************
906 static BOOL
HTTP_DealWithProxy( LPWININETAPPINFOW hIC
,
907 LPWININETHTTPSESSIONW lpwhs
, LPWININETHTTPREQW lpwhr
)
909 WCHAR buf
[MAXHOSTNAME
];
910 WCHAR proxy
[MAXHOSTNAME
+ 15]; /* 15 == "http://" + sizeof(port#) + ":/\0" */
912 static const WCHAR szNul
[] = { 0 };
913 URL_COMPONENTSW UrlComponents
;
914 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/',0 }, szSlash
[] = { '/',0 } ;
915 static const WCHAR szFormat1
[] = { 'h','t','t','p',':','/','/','%','s',0 };
916 static const WCHAR szFormat2
[] = { 'h','t','t','p',':','/','/','%','s',':','%','d',0 };
919 memset( &UrlComponents
, 0, sizeof UrlComponents
);
920 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
921 UrlComponents
.lpszHostName
= buf
;
922 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
924 if( CSTR_EQUAL
!= CompareStringW(LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
925 hIC
->lpszProxy
,strlenW(szHttp
),szHttp
,strlenW(szHttp
)) )
926 sprintfW(proxy
, szFormat1
, hIC
->lpszProxy
);
928 strcpyW(proxy
, hIC
->lpszProxy
);
929 if( !InternetCrackUrlW(proxy
, 0, 0, &UrlComponents
) )
931 if( UrlComponents
.dwHostNameLength
== 0 )
934 if( !lpwhr
->lpszPath
)
935 lpwhr
->lpszPath
= (LPWSTR
)szNul
;
936 TRACE("server='%s' path='%s'\n",
937 debugstr_w(lpwhs
->lpszHostName
), debugstr_w(lpwhr
->lpszPath
));
938 /* for constant 15 see above */
939 len
= strlenW(lpwhs
->lpszHostName
) + strlenW(lpwhr
->lpszPath
) + 15;
940 url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
942 if(UrlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
943 UrlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
945 sprintfW(url
, szFormat2
, lpwhs
->lpszHostName
, lpwhs
->nHostPort
);
947 if( lpwhr
->lpszPath
[0] != '/' )
948 strcatW( url
, szSlash
);
949 strcatW(url
, lpwhr
->lpszPath
);
950 if(lpwhr
->lpszPath
!= szNul
)
951 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
952 lpwhr
->lpszPath
= url
;
954 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
955 lpwhs
->lpszServerName
= WININET_strdupW(UrlComponents
.lpszHostName
);
956 lpwhs
->nServerPort
= UrlComponents
.nPort
;
961 /***********************************************************************
962 * HTTP_HttpOpenRequestW (internal)
964 * Open a HTTP request handle
967 * HINTERNET a HTTP request handle on success
971 HINTERNET WINAPI
HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs
,
972 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
973 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
974 DWORD dwFlags
, DWORD dwContext
)
976 LPWININETAPPINFOW hIC
= NULL
;
977 LPWININETHTTPREQW lpwhr
;
979 LPWSTR lpszUrl
= NULL
;
981 HINTERNET handle
= NULL
;
982 static const WCHAR szUrlForm
[] = {'h','t','t','p',':','/','/','%','s',0};
987 assert( lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
988 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
990 lpwhr
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPREQW
));
993 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
996 lpwhr
->hdr
.htype
= WH_HHTTPREQ
;
997 lpwhr
->hdr
.lpwhparent
= WININET_AddRef( &lpwhs
->hdr
);
998 lpwhr
->hdr
.dwFlags
= dwFlags
;
999 lpwhr
->hdr
.dwContext
= dwContext
;
1000 lpwhr
->hdr
.dwRefCount
= 1;
1001 lpwhr
->hdr
.destroy
= HTTP_CloseHTTPRequestHandle
;
1002 lpwhr
->hdr
.lpfnStatusCB
= lpwhs
->hdr
.lpfnStatusCB
;
1004 handle
= WININET_AllocHandle( &lpwhr
->hdr
);
1007 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1011 NETCON_init(&lpwhr
->netConnection
, dwFlags
& INTERNET_FLAG_SECURE
);
1013 if (NULL
!= lpszObjectName
&& strlenW(lpszObjectName
)) {
1017 rc
= UrlEscapeW(lpszObjectName
, NULL
, &len
, URL_ESCAPE_SPACES_ONLY
);
1018 if (rc
!= E_POINTER
)
1019 len
= strlenW(lpszObjectName
)+1;
1020 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1021 rc
= UrlEscapeW(lpszObjectName
, lpwhr
->lpszPath
, &len
,
1022 URL_ESCAPE_SPACES_ONLY
);
1025 ERR("Unable to escape string!(%s) (%ld)\n",debugstr_w(lpszObjectName
),rc
);
1026 strcpyW(lpwhr
->lpszPath
,lpszObjectName
);
1030 if (NULL
!= lpszReferrer
&& strlenW(lpszReferrer
))
1031 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpszReferrer
, HTTP_ADDHDR_FLAG_COALESCE
);
1033 if(lpszAcceptTypes
!=NULL
)
1036 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
1037 HTTP_ProcessHeader(lpwhr
, HTTP_ACCEPT
, lpszAcceptTypes
[i
], HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
|HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
1040 if (NULL
== lpszVerb
)
1042 static const WCHAR szGet
[] = {'G','E','T',0};
1043 lpwhr
->lpszVerb
= WININET_strdupW(szGet
);
1045 else if (strlenW(lpszVerb
))
1046 lpwhr
->lpszVerb
= WININET_strdupW(lpszVerb
);
1048 if (NULL
!= lpszReferrer
&& strlenW(lpszReferrer
))
1050 WCHAR buf
[MAXHOSTNAME
];
1051 URL_COMPONENTSW UrlComponents
;
1053 memset( &UrlComponents
, 0, sizeof UrlComponents
);
1054 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
1055 UrlComponents
.lpszHostName
= buf
;
1056 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
1058 InternetCrackUrlW(lpszReferrer
, 0, 0, &UrlComponents
);
1059 if (strlenW(UrlComponents
.lpszHostName
))
1060 HTTP_ProcessHeader(lpwhr
, g_szHost
, UrlComponents
.lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
1063 HTTP_ProcessHeader(lpwhr
, g_szHost
, lpwhs
->lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
1065 if (lpwhs
->nServerPort
== INTERNET_INVALID_PORT_NUMBER
)
1066 lpwhs
->nServerPort
= (dwFlags
& INTERNET_FLAG_SECURE
?
1067 INTERNET_DEFAULT_HTTPS_PORT
:
1068 INTERNET_DEFAULT_HTTP_PORT
);
1069 lpwhs
->nHostPort
= lpwhs
->nServerPort
;
1071 if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
1072 HTTP_DealWithProxy( hIC
, lpwhs
, lpwhr
);
1076 WCHAR
*agent_header
;
1077 static const WCHAR user_agent
[] = {'U','s','e','r','-','A','g','e','n','t',':',' ','%','s','\r','\n',0 };
1079 len
= strlenW(hIC
->lpszAgent
) + strlenW(user_agent
);
1080 agent_header
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
1081 sprintfW(agent_header
, user_agent
, hIC
->lpszAgent
);
1083 HTTP_HttpAddRequestHeadersW(lpwhr
, agent_header
, strlenW(agent_header
),
1084 HTTP_ADDREQ_FLAG_ADD
);
1085 HeapFree(GetProcessHeap(), 0, agent_header
);
1088 len
= strlenW(lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
) + strlenW(szUrlForm
);
1089 lpszUrl
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1090 sprintfW( lpszUrl
, szUrlForm
, lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
);
1092 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) &&
1093 InternetGetCookieW(lpszUrl
, NULL
, NULL
, &nCookieSize
))
1096 static const WCHAR szCookie
[] = {'C','o','o','k','i','e',':',' ',0};
1097 static const WCHAR szcrlf
[] = {'\r','\n',0};
1099 lpszCookies
= HeapAlloc(GetProcessHeap(), 0, (nCookieSize
+ 1 + 8)*sizeof(WCHAR
));
1101 cnt
+= sprintfW(lpszCookies
, szCookie
);
1102 InternetGetCookieW(lpszUrl
, NULL
, lpszCookies
+ cnt
, &nCookieSize
);
1103 strcatW(lpszCookies
, szcrlf
);
1105 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszCookies
, strlenW(lpszCookies
),
1106 HTTP_ADDREQ_FLAG_ADD
);
1107 HeapFree(GetProcessHeap(), 0, lpszCookies
);
1109 HeapFree(GetProcessHeap(), 0, lpszUrl
);
1112 INTERNET_SendCallback(&lpwhs
->hdr
, dwContext
,
1113 INTERNET_STATUS_HANDLE_CREATED
, &handle
,
1117 * A STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on windows
1121 * According to my tests. The name is not resolved until a request is Opened
1123 INTERNET_SendCallback(&lpwhr
->hdr
, dwContext
,
1124 INTERNET_STATUS_RESOLVING_NAME
,
1125 lpwhs
->lpszServerName
,
1126 strlenW(lpwhs
->lpszServerName
)+1);
1128 if (!GetAddress(lpwhs
->lpszServerName
, lpwhs
->nServerPort
,
1129 &lpwhs
->socketAddress
))
1131 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
1132 InternetCloseHandle( handle
);
1137 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1138 INTERNET_STATUS_NAME_RESOLVED
,
1139 &(lpwhs
->socketAddress
),
1140 sizeof(struct sockaddr_in
));
1144 WININET_Release( &lpwhr
->hdr
);
1146 TRACE("<-- %p (%p)\n", handle
, lpwhr
);
1150 /***********************************************************************
1151 * HTTP_HttpQueryInfoW (internal)
1153 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD dwInfoLevel
,
1154 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1156 LPHTTPHEADERW lphttpHdr
= NULL
;
1157 BOOL bSuccess
= FALSE
;
1159 /* Find requested header structure */
1160 if ((dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
) == HTTP_QUERY_CUSTOM
)
1162 INT index
= HTTP_GetCustomHeaderIndex(lpwhr
, (LPWSTR
)lpBuffer
);
1165 index
= HTTP_GetStdHeaderIndex(lpBuffer
);
1167 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
1172 lphttpHdr
= &lpwhr
->StdHeaders
[index
];
1176 INT index
= dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
;
1178 if (index
== HTTP_QUERY_RAW_HEADERS_CRLF
)
1180 DWORD len
= strlenW(lpwhr
->lpszRawHeaders
);
1181 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
1183 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
1184 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1187 memcpy(lpBuffer
, lpwhr
->lpszRawHeaders
, (len
+1)*sizeof(WCHAR
));
1188 *lpdwBufferLength
= len
* sizeof(WCHAR
);
1190 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
1194 else if (index
== HTTP_QUERY_RAW_HEADERS
)
1196 static const WCHAR szCrLf
[] = {'\r','\n',0};
1197 LPWSTR
* ppszRawHeaderLines
= HTTP_Tokenize(lpwhr
->lpszRawHeaders
, szCrLf
);
1199 LPWSTR pszString
= (WCHAR
*)lpBuffer
;
1201 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
1202 size
+= strlenW(ppszRawHeaderLines
[i
]) + 1;
1204 if (size
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
1206 HTTP_FreeTokens(ppszRawHeaderLines
);
1207 *lpdwBufferLength
= (size
+ 1) * sizeof(WCHAR
);
1208 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1212 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
1214 DWORD len
= strlenW(ppszRawHeaderLines
[i
]);
1215 memcpy(pszString
, ppszRawHeaderLines
[i
], (len
+1)*sizeof(WCHAR
));
1220 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, size
));
1222 *lpdwBufferLength
= size
* sizeof(WCHAR
);
1223 HTTP_FreeTokens(ppszRawHeaderLines
);
1227 else if (index
>= 0 && index
<= HTTP_QUERY_MAX
&& lpwhr
->StdHeaders
[index
].lpszValue
)
1229 lphttpHdr
= &lpwhr
->StdHeaders
[index
];
1233 SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
1238 /* Ensure header satisifies requested attributes */
1239 if ((dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
) &&
1240 (~lphttpHdr
->wFlags
& HDR_ISREQUEST
))
1242 SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
1246 /* coalesce value to reuqested type */
1247 if (dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
)
1249 *(int *)lpBuffer
= atoiW(lphttpHdr
->lpszValue
);
1252 TRACE(" returning number : %d\n", *(int *)lpBuffer
);
1254 else if (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
)
1260 tmpTime
= ConvertTimeString(lphttpHdr
->lpszValue
);
1262 tmpTM
= *gmtime(&tmpTime
);
1263 STHook
= (SYSTEMTIME
*) lpBuffer
;
1267 STHook
->wDay
= tmpTM
.tm_mday
;
1268 STHook
->wHour
= tmpTM
.tm_hour
;
1269 STHook
->wMilliseconds
= 0;
1270 STHook
->wMinute
= tmpTM
.tm_min
;
1271 STHook
->wDayOfWeek
= tmpTM
.tm_wday
;
1272 STHook
->wMonth
= tmpTM
.tm_mon
+ 1;
1273 STHook
->wSecond
= tmpTM
.tm_sec
;
1274 STHook
->wYear
= tmpTM
.tm_year
;
1278 TRACE(" returning time : %04d/%02d/%02d - %d - %02d:%02d:%02d.%02d\n",
1279 STHook
->wYear
, STHook
->wMonth
, STHook
->wDay
, STHook
->wDayOfWeek
,
1280 STHook
->wHour
, STHook
->wMinute
, STHook
->wSecond
, STHook
->wMilliseconds
);
1282 else if (dwInfoLevel
& HTTP_QUERY_FLAG_COALESCE
)
1284 if (*lpdwIndex
>= lphttpHdr
->wCount
)
1286 INTERNET_SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
1290 /* Copy strncpyW(lpBuffer, lphttpHdr[*lpdwIndex], len); */
1294 else if (lphttpHdr
->lpszValue
)
1296 DWORD len
= (strlenW(lphttpHdr
->lpszValue
) + 1) * sizeof(WCHAR
);
1298 if (len
> *lpdwBufferLength
)
1300 *lpdwBufferLength
= len
;
1301 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
1305 memcpy(lpBuffer
, lphttpHdr
->lpszValue
, len
);
1306 *lpdwBufferLength
= len
- sizeof(WCHAR
);
1309 TRACE(" returning string : '%s'\n", debugstr_w(lpBuffer
));
1314 /***********************************************************************
1315 * HttpQueryInfoW (WININET.@)
1317 * Queries for information about an HTTP request
1324 BOOL WINAPI
HttpQueryInfoW(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
1325 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1327 BOOL bSuccess
= FALSE
;
1328 LPWININETHTTPREQW lpwhr
;
1330 if (TRACE_ON(wininet
)) {
1331 #define FE(x) { x, #x }
1332 static const wininet_flag_info query_flags
[] = {
1333 FE(HTTP_QUERY_MIME_VERSION
),
1334 FE(HTTP_QUERY_CONTENT_TYPE
),
1335 FE(HTTP_QUERY_CONTENT_TRANSFER_ENCODING
),
1336 FE(HTTP_QUERY_CONTENT_ID
),
1337 FE(HTTP_QUERY_CONTENT_DESCRIPTION
),
1338 FE(HTTP_QUERY_CONTENT_LENGTH
),
1339 FE(HTTP_QUERY_CONTENT_LANGUAGE
),
1340 FE(HTTP_QUERY_ALLOW
),
1341 FE(HTTP_QUERY_PUBLIC
),
1342 FE(HTTP_QUERY_DATE
),
1343 FE(HTTP_QUERY_EXPIRES
),
1344 FE(HTTP_QUERY_LAST_MODIFIED
),
1345 FE(HTTP_QUERY_MESSAGE_ID
),
1347 FE(HTTP_QUERY_DERIVED_FROM
),
1348 FE(HTTP_QUERY_COST
),
1349 FE(HTTP_QUERY_LINK
),
1350 FE(HTTP_QUERY_PRAGMA
),
1351 FE(HTTP_QUERY_VERSION
),
1352 FE(HTTP_QUERY_STATUS_CODE
),
1353 FE(HTTP_QUERY_STATUS_TEXT
),
1354 FE(HTTP_QUERY_RAW_HEADERS
),
1355 FE(HTTP_QUERY_RAW_HEADERS_CRLF
),
1356 FE(HTTP_QUERY_CONNECTION
),
1357 FE(HTTP_QUERY_ACCEPT
),
1358 FE(HTTP_QUERY_ACCEPT_CHARSET
),
1359 FE(HTTP_QUERY_ACCEPT_ENCODING
),
1360 FE(HTTP_QUERY_ACCEPT_LANGUAGE
),
1361 FE(HTTP_QUERY_AUTHORIZATION
),
1362 FE(HTTP_QUERY_CONTENT_ENCODING
),
1363 FE(HTTP_QUERY_FORWARDED
),
1364 FE(HTTP_QUERY_FROM
),
1365 FE(HTTP_QUERY_IF_MODIFIED_SINCE
),
1366 FE(HTTP_QUERY_LOCATION
),
1367 FE(HTTP_QUERY_ORIG_URI
),
1368 FE(HTTP_QUERY_REFERER
),
1369 FE(HTTP_QUERY_RETRY_AFTER
),
1370 FE(HTTP_QUERY_SERVER
),
1371 FE(HTTP_QUERY_TITLE
),
1372 FE(HTTP_QUERY_USER_AGENT
),
1373 FE(HTTP_QUERY_WWW_AUTHENTICATE
),
1374 FE(HTTP_QUERY_PROXY_AUTHENTICATE
),
1375 FE(HTTP_QUERY_ACCEPT_RANGES
),
1376 FE(HTTP_QUERY_SET_COOKIE
),
1377 FE(HTTP_QUERY_COOKIE
),
1378 FE(HTTP_QUERY_REQUEST_METHOD
),
1379 FE(HTTP_QUERY_REFRESH
),
1380 FE(HTTP_QUERY_CONTENT_DISPOSITION
),
1382 FE(HTTP_QUERY_CACHE_CONTROL
),
1383 FE(HTTP_QUERY_CONTENT_BASE
),
1384 FE(HTTP_QUERY_CONTENT_LOCATION
),
1385 FE(HTTP_QUERY_CONTENT_MD5
),
1386 FE(HTTP_QUERY_CONTENT_RANGE
),
1387 FE(HTTP_QUERY_ETAG
),
1388 FE(HTTP_QUERY_HOST
),
1389 FE(HTTP_QUERY_IF_MATCH
),
1390 FE(HTTP_QUERY_IF_NONE_MATCH
),
1391 FE(HTTP_QUERY_IF_RANGE
),
1392 FE(HTTP_QUERY_IF_UNMODIFIED_SINCE
),
1393 FE(HTTP_QUERY_MAX_FORWARDS
),
1394 FE(HTTP_QUERY_PROXY_AUTHORIZATION
),
1395 FE(HTTP_QUERY_RANGE
),
1396 FE(HTTP_QUERY_TRANSFER_ENCODING
),
1397 FE(HTTP_QUERY_UPGRADE
),
1398 FE(HTTP_QUERY_VARY
),
1400 FE(HTTP_QUERY_WARNING
),
1401 FE(HTTP_QUERY_CUSTOM
)
1403 static const wininet_flag_info modifier_flags
[] = {
1404 FE(HTTP_QUERY_FLAG_REQUEST_HEADERS
),
1405 FE(HTTP_QUERY_FLAG_SYSTEMTIME
),
1406 FE(HTTP_QUERY_FLAG_NUMBER
),
1407 FE(HTTP_QUERY_FLAG_COALESCE
)
1410 DWORD info_mod
= dwInfoLevel
& HTTP_QUERY_MODIFIER_FLAGS_MASK
;
1411 DWORD info
= dwInfoLevel
& HTTP_QUERY_HEADER_MASK
;
1414 TRACE("(%p, 0x%08lx)--> %ld\n", hHttpRequest
, dwInfoLevel
, dwInfoLevel
);
1415 TRACE(" Attribute:");
1416 for (i
= 0; i
< (sizeof(query_flags
) / sizeof(query_flags
[0])); i
++) {
1417 if (query_flags
[i
].val
== info
) {
1418 TRACE(" %s", query_flags
[i
].name
);
1422 if (i
== (sizeof(query_flags
) / sizeof(query_flags
[0]))) {
1423 TRACE(" Unknown (%08lx)", info
);
1426 TRACE(" Modifier:");
1427 for (i
= 0; i
< (sizeof(modifier_flags
) / sizeof(modifier_flags
[0])); i
++) {
1428 if (modifier_flags
[i
].val
& info_mod
) {
1429 TRACE(" %s", modifier_flags
[i
].name
);
1430 info_mod
&= ~ modifier_flags
[i
].val
;
1435 TRACE(" Unknown (%08lx)", info_mod
);
1440 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1441 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1443 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1447 bSuccess
= HTTP_HttpQueryInfoW( lpwhr
, dwInfoLevel
,
1448 lpBuffer
, lpdwBufferLength
, lpdwIndex
);
1452 WININET_Release( &lpwhr
->hdr
);
1454 TRACE("%d <--\n", bSuccess
);
1458 /***********************************************************************
1459 * HttpQueryInfoA (WININET.@)
1461 * Queries for information about an HTTP request
1468 BOOL WINAPI
HttpQueryInfoA(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
1469 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1475 if((dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
) ||
1476 (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
))
1478 return HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, lpBuffer
,
1479 lpdwBufferLength
, lpdwIndex
);
1482 len
= (*lpdwBufferLength
)*sizeof(WCHAR
);
1483 bufferW
= HeapAlloc( GetProcessHeap(), 0, len
);
1484 /* buffer is in/out because of HTTP_QUERY_CUSTOM */
1485 if ((dwInfoLevel
& HTTP_QUERY_HEADER_MASK
) == HTTP_QUERY_CUSTOM
)
1486 MultiByteToWideChar(CP_ACP
,0,lpBuffer
,-1,bufferW
,len
);
1487 result
= HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, bufferW
,
1491 len
= WideCharToMultiByte( CP_ACP
,0, bufferW
, len
/ sizeof(WCHAR
) + 1,
1492 lpBuffer
, *lpdwBufferLength
, NULL
, NULL
);
1493 *lpdwBufferLength
= len
- 1;
1495 TRACE("lpBuffer: %s\n", debugstr_a(lpBuffer
));
1498 /* since the strings being returned from HttpQueryInfoW should be
1499 * only ASCII characters, it is reasonable to assume that all of
1500 * the Unicode characters can be reduced to a single byte */
1501 *lpdwBufferLength
= len
/ sizeof(WCHAR
);
1503 HeapFree(GetProcessHeap(), 0, bufferW
);
1508 /***********************************************************************
1509 * HttpSendRequestExA (WININET.@)
1511 * Sends the specified request to the HTTP server and allows chunked
1514 BOOL WINAPI
HttpSendRequestExA(HINTERNET hRequest
,
1515 LPINTERNET_BUFFERSA lpBuffersIn
,
1516 LPINTERNET_BUFFERSA lpBuffersOut
,
1517 DWORD dwFlags
, DWORD dwContext
)
1519 INTERNET_BUFFERSW BuffersInW
;
1523 TRACE("(%p, %p, %p, %08lx, %08lx): stub\n", hRequest
, lpBuffersIn
,
1524 lpBuffersOut
, dwFlags
, dwContext
);
1528 BuffersInW
.dwStructSize
= sizeof(LPINTERNET_BUFFERSW
);
1529 if (lpBuffersIn
->lpcszHeader
)
1531 headerlen
= MultiByteToWideChar(CP_ACP
,0,lpBuffersIn
->lpcszHeader
,
1532 lpBuffersIn
->dwHeadersLength
,0,0);
1533 BuffersInW
.lpcszHeader
= HeapAlloc(GetProcessHeap(),0,headerlen
*
1535 if (!BuffersInW
.lpcszHeader
)
1537 SetLastError(ERROR_OUTOFMEMORY
);
1540 BuffersInW
.dwHeadersLength
= MultiByteToWideChar(CP_ACP
, 0,
1541 lpBuffersIn
->lpcszHeader
, lpBuffersIn
->dwHeadersLength
,
1542 (LPWSTR
)BuffersInW
.lpcszHeader
, headerlen
);
1545 BuffersInW
.lpcszHeader
= NULL
;
1546 BuffersInW
.dwHeadersTotal
= lpBuffersIn
->dwHeadersTotal
;
1547 BuffersInW
.lpvBuffer
= lpBuffersIn
->lpvBuffer
;
1548 BuffersInW
.dwBufferLength
= lpBuffersIn
->dwBufferLength
;
1549 BuffersInW
.dwBufferTotal
= lpBuffersIn
->dwBufferTotal
;
1550 BuffersInW
.Next
= NULL
;
1553 rc
= HttpSendRequestExW(hRequest
, lpBuffersIn
? &BuffersInW
: NULL
, NULL
, dwFlags
, dwContext
);
1556 HeapFree(GetProcessHeap(),0,(LPVOID
)BuffersInW
.lpcszHeader
);
1561 /***********************************************************************
1562 * HttpSendRequestExW (WININET.@)
1564 * Sends the specified request to the HTTP server and allows chunked
1567 BOOL WINAPI
HttpSendRequestExW(HINTERNET hRequest
,
1568 LPINTERNET_BUFFERSW lpBuffersIn
,
1569 LPINTERNET_BUFFERSW lpBuffersOut
,
1570 DWORD dwFlags
, DWORD dwContext
)
1573 LPWININETHTTPREQW lpwhr
;
1574 LPWININETHTTPSESSIONW lpwhs
;
1575 LPWININETAPPINFOW hIC
;
1577 TRACE("(%p, %p, %p, %08lx, %08lx)\n", hRequest
, lpBuffersIn
,
1578 lpBuffersOut
, dwFlags
, dwContext
);
1580 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hRequest
);
1582 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1584 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1588 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1589 assert(lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
1590 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1591 assert(hIC
->hdr
.htype
== WH_HINIT
);
1593 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
1595 WORKREQUEST workRequest
;
1596 struct WORKREQ_HTTPSENDREQUESTW
*req
;
1598 workRequest
.asyncall
= HTTPSENDREQUESTW
;
1599 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
1600 req
= &workRequest
.u
.HttpSendRequestW
;
1601 if (lpBuffersIn
->lpcszHeader
)
1602 /* FIXME: this should use dwHeadersLength or may not be necessary at all */
1603 req
->lpszHeader
= WININET_strdupW(lpBuffersIn
->lpcszHeader
);
1605 req
->lpszHeader
= NULL
;
1606 req
->dwHeaderLength
= lpBuffersIn
->dwHeadersLength
;
1607 req
->lpOptional
= lpBuffersIn
->lpvBuffer
;
1608 req
->dwOptionalLength
= lpBuffersIn
->dwBufferLength
;
1609 req
->dwContentLength
= lpBuffersIn
->dwBufferTotal
;
1610 req
->bEndRequest
= FALSE
;
1612 INTERNET_AsyncCall(&workRequest
);
1614 * This is from windows.
1616 SetLastError(ERROR_IO_PENDING
);
1621 ret
= HTTP_HttpSendRequestW(lpwhr
, lpBuffersIn
->lpcszHeader
, lpBuffersIn
->dwHeadersLength
,
1622 lpBuffersIn
->lpvBuffer
, lpBuffersIn
->dwBufferLength
,
1623 lpBuffersIn
->dwBufferTotal
, FALSE
);
1626 WININET_Release(&lpwhr
->hdr
);
1631 /***********************************************************************
1632 * HttpSendRequestW (WININET.@)
1634 * Sends the specified request to the HTTP server
1641 BOOL WINAPI
HttpSendRequestW(HINTERNET hHttpRequest
, LPCWSTR lpszHeaders
,
1642 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1644 LPWININETHTTPREQW lpwhr
;
1645 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1646 LPWININETAPPINFOW hIC
= NULL
;
1649 TRACE("%p, %p (%s), %li, %p, %li)\n", hHttpRequest
,
1650 lpszHeaders
, debugstr_w(lpszHeaders
), dwHeaderLength
, lpOptional
, dwOptionalLength
);
1652 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1653 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1655 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1660 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1661 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
1663 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1668 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1669 if (NULL
== hIC
|| hIC
->hdr
.htype
!= WH_HINIT
)
1671 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1676 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
1678 WORKREQUEST workRequest
;
1679 struct WORKREQ_HTTPSENDREQUESTW
*req
;
1681 workRequest
.asyncall
= HTTPSENDREQUESTW
;
1682 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
1683 req
= &workRequest
.u
.HttpSendRequestW
;
1685 req
->lpszHeader
= WININET_strdupW(lpszHeaders
);
1687 req
->lpszHeader
= 0;
1688 req
->dwHeaderLength
= dwHeaderLength
;
1689 req
->lpOptional
= lpOptional
;
1690 req
->dwOptionalLength
= dwOptionalLength
;
1691 req
->dwContentLength
= dwOptionalLength
;
1692 req
->bEndRequest
= TRUE
;
1694 INTERNET_AsyncCall(&workRequest
);
1696 * This is from windows.
1698 SetLastError(ERROR_IO_PENDING
);
1703 r
= HTTP_HttpSendRequestW(lpwhr
, lpszHeaders
,
1704 dwHeaderLength
, lpOptional
, dwOptionalLength
,
1705 dwOptionalLength
, TRUE
);
1709 WININET_Release( &lpwhr
->hdr
);
1713 /***********************************************************************
1714 * HttpSendRequestA (WININET.@)
1716 * Sends the specified request to the HTTP server
1723 BOOL WINAPI
HttpSendRequestA(HINTERNET hHttpRequest
, LPCSTR lpszHeaders
,
1724 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1727 LPWSTR szHeaders
=NULL
;
1728 DWORD nLen
=dwHeaderLength
;
1729 if(lpszHeaders
!=NULL
)
1731 nLen
=MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,NULL
,0);
1732 szHeaders
=HeapAlloc(GetProcessHeap(),0,nLen
*sizeof(WCHAR
));
1733 MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,szHeaders
,nLen
);
1735 result
=HttpSendRequestW(hHttpRequest
, szHeaders
, nLen
, lpOptional
, dwOptionalLength
);
1736 HeapFree(GetProcessHeap(),0,szHeaders
);
1740 /***********************************************************************
1741 * HTTP_HandleRedirect (internal)
1743 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
, LPCWSTR lpszHeaders
,
1744 DWORD dwHeaderLength
, LPVOID lpOptional
, DWORD dwOptionalLength
,
1745 DWORD dwContentLength
)
1747 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1748 LPWININETAPPINFOW hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1753 /* if it's an absolute path, keep the same session info */
1754 lstrcpynW(path
, lpszUrl
, 2048);
1756 else if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
1758 TRACE("Redirect through proxy\n");
1759 lstrcpynW(path
, lpszUrl
, 2048);
1763 URL_COMPONENTSW urlComponents
;
1764 WCHAR protocol
[32], hostName
[MAXHOSTNAME
], userName
[1024];
1765 static const WCHAR szHttp
[] = {'h','t','t','p',0};
1766 static const WCHAR szHttps
[] = {'h','t','t','p','s',0};
1771 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
1772 urlComponents
.lpszScheme
= protocol
;
1773 urlComponents
.dwSchemeLength
= 32;
1774 urlComponents
.lpszHostName
= hostName
;
1775 urlComponents
.dwHostNameLength
= MAXHOSTNAME
;
1776 urlComponents
.lpszUserName
= userName
;
1777 urlComponents
.dwUserNameLength
= 1024;
1778 urlComponents
.lpszPassword
= NULL
;
1779 urlComponents
.dwPasswordLength
= 0;
1780 urlComponents
.lpszUrlPath
= path
;
1781 urlComponents
.dwUrlPathLength
= 2048;
1782 urlComponents
.lpszExtraInfo
= NULL
;
1783 urlComponents
.dwExtraInfoLength
= 0;
1784 if(!InternetCrackUrlW(lpszUrl
, strlenW(lpszUrl
), 0, &urlComponents
))
1787 if (!strncmpW(szHttp
, urlComponents
.lpszScheme
, strlenW(szHttp
)) &&
1788 (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
1790 TRACE("redirect from secure page to non-secure page\n");
1791 /* FIXME: warn about from secure redirect to non-secure page */
1792 lpwhr
->hdr
.dwFlags
&= ~INTERNET_FLAG_SECURE
;
1794 if (!strncmpW(szHttps
, urlComponents
.lpszScheme
, strlenW(szHttps
)) &&
1795 !(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
))
1797 TRACE("redirect from non-secure page to secure page\n");
1798 /* FIXME: notify about redirect to secure page */
1799 lpwhr
->hdr
.dwFlags
|= INTERNET_FLAG_SECURE
;
1802 if (urlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
1804 if (lstrlenW(protocol
)>4) /*https*/
1805 urlComponents
.nPort
= INTERNET_DEFAULT_HTTPS_PORT
;
1807 urlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
1812 * This upsets redirects to binary files on sourceforge.net
1813 * and gives an html page instead of the target file
1814 * Examination of the HTTP request sent by native wininet.dll
1815 * reveals that it doesn't send a referrer in that case.
1816 * Maybe there's a flag that enables this, or maybe a referrer
1817 * shouldn't be added in case of a redirect.
1820 /* consider the current host as the referrer */
1821 if (NULL
!= lpwhs
->lpszServerName
&& strlenW(lpwhs
->lpszServerName
))
1822 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpwhs
->lpszServerName
,
1823 HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDREQ_FLAG_REPLACE
|
1824 HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
1827 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
1828 lpwhs
->lpszServerName
= WININET_strdupW(hostName
);
1829 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszHostName
);
1830 if (urlComponents
.nPort
!= INTERNET_DEFAULT_HTTP_PORT
&&
1831 urlComponents
.nPort
!= INTERNET_DEFAULT_HTTPS_PORT
)
1834 static WCHAR fmt
[] = {'%','s',':','%','i',0};
1835 len
= lstrlenW(hostName
);
1836 len
+= 7; /* 5 for strlen("65535") + 1 for ":" + 1 for '\0' */
1837 lpwhs
->lpszHostName
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1838 sprintfW(lpwhs
->lpszHostName
, fmt
, hostName
, urlComponents
.nPort
);
1841 lpwhs
->lpszHostName
= WININET_strdupW(hostName
);
1843 HTTP_ProcessHeader(lpwhr
, g_szHost
, lpwhs
->lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
1846 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
1847 lpwhs
->lpszUserName
= WININET_strdupW(userName
);
1848 lpwhs
->nServerPort
= urlComponents
.nPort
;
1850 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1851 INTERNET_STATUS_RESOLVING_NAME
,
1852 lpwhs
->lpszServerName
,
1853 strlenW(lpwhs
->lpszServerName
)+1);
1855 if (!GetAddress(lpwhs
->lpszServerName
, lpwhs
->nServerPort
,
1856 &lpwhs
->socketAddress
))
1858 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
1862 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1863 INTERNET_STATUS_NAME_RESOLVED
,
1864 &(lpwhs
->socketAddress
),
1865 sizeof(struct sockaddr_in
));
1867 NETCON_close(&lpwhr
->netConnection
);
1868 NETCON_init(&lpwhr
->netConnection
,lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
);
1871 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
1872 lpwhr
->lpszPath
=NULL
;
1878 rc
= UrlEscapeW(path
, NULL
, &needed
, URL_ESCAPE_SPACES_ONLY
);
1879 if (rc
!= E_POINTER
)
1880 needed
= strlenW(path
)+1;
1881 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, needed
*sizeof(WCHAR
));
1882 rc
= UrlEscapeW(path
, lpwhr
->lpszPath
, &needed
,
1883 URL_ESCAPE_SPACES_ONLY
);
1886 ERR("Unable to escape string!(%s) (%ld)\n",debugstr_w(path
),rc
);
1887 strcpyW(lpwhr
->lpszPath
,path
);
1891 return HTTP_HttpSendRequestW(lpwhr
, lpszHeaders
, dwHeaderLength
, lpOptional
,
1892 dwOptionalLength
, dwContentLength
, TRUE
);
1895 /***********************************************************************
1896 * HTTP_build_req (internal)
1898 * concatenate all the strings in the request together
1900 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
)
1905 for( t
= list
; *t
; t
++ )
1906 len
+= strlenW( *t
);
1909 str
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
1912 for( t
= list
; *t
; t
++ )
1918 static BOOL
HTTP_SecureProxyConnect(LPWININETHTTPREQW lpwhr
)
1921 LPWSTR requestString
;
1927 static const WCHAR szConnect
[] = {'C','O','N','N','E','C','T',0};
1928 static const WCHAR szFormat
[] = {'%','s',':','%','d',0};
1929 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
)lpwhr
->hdr
.lpwhparent
;
1933 lpszPath
= HeapAlloc( GetProcessHeap(), 0, (lstrlenW( lpwhs
->lpszHostName
) + 13)*sizeof(WCHAR
) );
1934 sprintfW( lpszPath
, szFormat
, lpwhs
->lpszHostName
, lpwhs
->nHostPort
);
1935 requestString
= HTTP_BuildHeaderRequestString( lpwhr
, szConnect
, lpszPath
, FALSE
);
1936 HeapFree( GetProcessHeap(), 0, lpszPath
);
1938 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
1939 NULL
, 0, NULL
, NULL
);
1940 len
--; /* the nul terminator isn't needed */
1941 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
);
1942 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
1943 ascii_req
, len
, NULL
, NULL
);
1944 HeapFree( GetProcessHeap(), 0, requestString
);
1946 TRACE("full request -> %s\n", debugstr_an( ascii_req
, len
) );
1948 ret
= NETCON_send( &lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
1949 HeapFree( GetProcessHeap(), 0, ascii_req
);
1950 if (!ret
|| cnt
< 0)
1953 responseLen
= HTTP_GetResponseHeaders( lpwhr
);
1960 /***********************************************************************
1961 * HTTP_HttpSendRequestW (internal)
1963 * Sends the specified request to the HTTP server
1970 BOOL WINAPI
HTTP_HttpSendRequestW(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszHeaders
,
1971 DWORD dwHeaderLength
, LPVOID lpOptional
, DWORD dwOptionalLength
,
1972 DWORD dwContentLength
, BOOL bEndRequest
)
1975 BOOL bSuccess
= FALSE
;
1976 LPWSTR requestString
= NULL
;
1978 BOOL loop_next
= FALSE
;
1979 INTERNET_ASYNC_RESULT iar
;
1981 TRACE("--> %p\n", lpwhr
);
1983 assert(lpwhr
->hdr
.htype
== WH_HHTTPREQ
);
1985 /* Clear any error information */
1986 INTERNET_SetLastError(0);
1988 HTTP_FixVerb(lpwhr
);
1990 /* if we are using optional stuff, we must add the fixed header of that option length */
1991 if (dwContentLength
> 0)
1993 static const WCHAR szContentLength
[] = {
1994 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',':',' ','%','l','i','\r','\n',0};
1995 WCHAR contentLengthStr
[sizeof szContentLength
/2 /* includes \n\r */ + 20 /* int */ ];
1996 sprintfW(contentLengthStr
, szContentLength
, dwContentLength
);
1997 HTTP_HttpAddRequestHeadersW(lpwhr
, contentLengthStr
, -1L, HTTP_ADDREQ_FLAG_ADD
);
2005 TRACE("Going to url %s %s\n", debugstr_w(lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
), debugstr_w(lpwhr
->lpszPath
));
2010 /* add the headers the caller supplied */
2011 if( lpszHeaders
&& dwHeaderLength
)
2013 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszHeaders
, dwHeaderLength
,
2014 HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REPLACE
);
2017 /* if there's a proxy username and password, add it to the headers */
2018 HTTP_AddProxyInfo(lpwhr
);
2020 requestString
= HTTP_BuildHeaderRequestString(lpwhr
, lpwhr
->lpszVerb
, lpwhr
->lpszPath
, FALSE
);
2022 TRACE("Request header -> %s\n", debugstr_w(requestString
) );
2024 /* Send the request and store the results */
2025 if (!HTTP_OpenConnection(lpwhr
))
2028 /* send the request as ASCII, tack on the optional data */
2030 dwOptionalLength
= 0;
2031 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
2032 NULL
, 0, NULL
, NULL
);
2033 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
+ dwOptionalLength
);
2034 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
2035 ascii_req
, len
, NULL
, NULL
);
2037 memcpy( &ascii_req
[len
-1], lpOptional
, dwOptionalLength
);
2038 len
= (len
+ dwOptionalLength
- 1);
2040 TRACE("full request -> %s\n", debugstr_a(ascii_req
) );
2042 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2043 INTERNET_STATUS_SENDING_REQUEST
, NULL
, 0);
2045 NETCON_send(&lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
2046 HeapFree( GetProcessHeap(), 0, ascii_req
);
2048 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2049 INTERNET_STATUS_REQUEST_SENT
,
2050 &len
, sizeof(DWORD
));
2054 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2055 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
2060 responseLen
= HTTP_GetResponseHeaders(lpwhr
);
2064 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2065 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
,
2068 HTTP_ProcessHeaders(lpwhr
);
2077 HeapFree(GetProcessHeap(), 0, requestString
);
2079 /* TODO: send notification for P3P header */
2081 if(!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
) && bSuccess
&& bEndRequest
)
2083 DWORD dwCode
,dwCodeLength
=sizeof(DWORD
),dwIndex
=0;
2084 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,&dwCode
,&dwCodeLength
,&dwIndex
) &&
2085 (dwCode
==302 || dwCode
==301))
2087 WCHAR szNewLocation
[2048];
2088 DWORD dwBufferSize
=2048;
2090 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,&dwIndex
))
2092 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2093 INTERNET_STATUS_REDIRECT
, szNewLocation
,
2095 return HTTP_HandleRedirect(lpwhr
, szNewLocation
, lpszHeaders
,
2096 dwHeaderLength
, lpOptional
, dwOptionalLength
,
2103 iar
.dwResult
= (DWORD
)bSuccess
;
2104 iar
.dwError
= bSuccess
? ERROR_SUCCESS
: INTERNET_GetLastError();
2106 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2107 INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
2108 sizeof(INTERNET_ASYNC_RESULT
));
2115 /***********************************************************************
2116 * HTTP_Connect (internal)
2118 * Create http session handle
2121 * HINTERNET a session handle on success
2125 HINTERNET
HTTP_Connect(LPWININETAPPINFOW hIC
, LPCWSTR lpszServerName
,
2126 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
2127 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD dwContext
,
2128 DWORD dwInternalFlags
)
2130 BOOL bSuccess
= FALSE
;
2131 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2132 HINTERNET handle
= NULL
;
2136 assert( hIC
->hdr
.htype
== WH_HINIT
);
2138 hIC
->hdr
.dwContext
= dwContext
;
2140 lpwhs
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPSESSIONW
));
2143 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2148 * According to my tests. The name is not resolved until a request is sent
2151 lpwhs
->hdr
.htype
= WH_HHTTPSESSION
;
2152 lpwhs
->hdr
.lpwhparent
= WININET_AddRef( &hIC
->hdr
);
2153 lpwhs
->hdr
.dwFlags
= dwFlags
;
2154 lpwhs
->hdr
.dwContext
= dwContext
;
2155 lpwhs
->hdr
.dwInternalFlags
= dwInternalFlags
;
2156 lpwhs
->hdr
.dwRefCount
= 1;
2157 lpwhs
->hdr
.destroy
= HTTP_CloseHTTPSessionHandle
;
2158 lpwhs
->hdr
.lpfnStatusCB
= hIC
->hdr
.lpfnStatusCB
;
2160 handle
= WININET_AllocHandle( &lpwhs
->hdr
);
2163 ERR("Failed to alloc handle\n");
2164 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2168 if(hIC
->lpszProxy
&& hIC
->dwAccessType
== INTERNET_OPEN_TYPE_PROXY
) {
2169 if(strchrW(hIC
->lpszProxy
, ' '))
2170 FIXME("Several proxies not implemented.\n");
2171 if(hIC
->lpszProxyBypass
)
2172 FIXME("Proxy bypass is ignored.\n");
2174 if (NULL
!= lpszServerName
)
2176 lpwhs
->lpszServerName
= WININET_strdupW(lpszServerName
);
2177 lpwhs
->lpszHostName
= WININET_strdupW(lpszServerName
);
2179 if (NULL
!= lpszUserName
)
2180 lpwhs
->lpszUserName
= WININET_strdupW(lpszUserName
);
2181 lpwhs
->nServerPort
= nServerPort
;
2182 lpwhs
->nHostPort
= nServerPort
;
2184 /* Don't send a handle created callback if this handle was created with InternetOpenUrl */
2185 if (!(lpwhs
->hdr
.dwInternalFlags
& INET_OPENURL
))
2187 INTERNET_SendCallback(&hIC
->hdr
, dwContext
,
2188 INTERNET_STATUS_HANDLE_CREATED
, &handle
,
2196 WININET_Release( &lpwhs
->hdr
);
2199 * an INTERNET_STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on
2203 TRACE("%p --> %p (%p)\n", hIC
, handle
, lpwhs
);
2208 /***********************************************************************
2209 * HTTP_OpenConnection (internal)
2211 * Connect to a web server
2218 static BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
)
2220 BOOL bSuccess
= FALSE
;
2221 LPWININETHTTPSESSIONW lpwhs
;
2222 LPWININETAPPINFOW hIC
= NULL
;
2227 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
2229 INTERNET_SetLastError(ERROR_INVALID_PARAMETER
);
2233 lpwhs
= (LPWININETHTTPSESSIONW
)lpwhr
->hdr
.lpwhparent
;
2235 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
2236 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2237 INTERNET_STATUS_CONNECTING_TO_SERVER
,
2238 &(lpwhs
->socketAddress
),
2239 sizeof(struct sockaddr_in
));
2241 if (!NETCON_create(&lpwhr
->netConnection
, lpwhs
->socketAddress
.sin_family
,
2244 WARN("Socket creation failed\n");
2248 if (!NETCON_connect(&lpwhr
->netConnection
, (struct sockaddr
*)&lpwhs
->socketAddress
,
2249 sizeof(lpwhs
->socketAddress
)))
2252 if (lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_SECURE
)
2254 /* Note: we differ from Microsoft's WinINet here. they seem to have
2255 * a bug that causes no status callbacks to be sent when starting
2256 * a tunnel to a proxy server using the CONNECT verb. i believe our
2257 * behaviour to be more correct and to not cause any incompatibilities
2258 * because using a secure connection through a proxy server is a rare
2259 * case that would be hard for anyone to depend on */
2260 if (hIC
->lpszProxy
&& !HTTP_SecureProxyConnect(lpwhr
))
2263 if (!NETCON_secure_connect(&lpwhr
->netConnection
, lpwhs
->lpszHostName
))
2265 WARN("Couldn't connect securely to host\n");
2270 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2271 INTERNET_STATUS_CONNECTED_TO_SERVER
,
2272 &(lpwhs
->socketAddress
),
2273 sizeof(struct sockaddr_in
));
2278 TRACE("%d <--\n", bSuccess
);
2283 /***********************************************************************
2284 * HTTP_clear_response_headers (internal)
2286 * clear out any old response headers
2288 static void HTTP_clear_response_headers( LPWININETHTTPREQW lpwhr
)
2292 for( i
=0; i
<=HTTP_QUERY_MAX
; i
++ )
2294 if( !lpwhr
->StdHeaders
[i
].lpszField
)
2296 if( !lpwhr
->StdHeaders
[i
].lpszValue
)
2298 if ( lpwhr
->StdHeaders
[i
].wFlags
& HDR_ISREQUEST
)
2300 HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[i
], NULL
);
2301 HeapFree( GetProcessHeap(), 0, lpwhr
->StdHeaders
[i
].lpszField
);
2302 lpwhr
->StdHeaders
[i
].lpszField
= NULL
;
2304 for( i
=0; i
<lpwhr
->nCustHeaders
; i
++)
2306 if( !lpwhr
->pCustHeaders
[i
].lpszField
)
2308 if( !lpwhr
->pCustHeaders
[i
].lpszValue
)
2310 if ( lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
2312 HTTP_DeleteCustomHeader( lpwhr
, i
);
2317 /***********************************************************************
2318 * HTTP_GetResponseHeaders (internal)
2320 * Read server response
2327 static INT
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
)
2330 WCHAR buffer
[MAX_REPLY_LEN
];
2331 DWORD buflen
= MAX_REPLY_LEN
;
2332 BOOL bSuccess
= FALSE
;
2334 static const WCHAR szCrLf
[] = {'\r','\n',0};
2335 char bufferA
[MAX_REPLY_LEN
];
2336 LPWSTR status_code
, status_text
;
2337 DWORD cchMaxRawHeaders
= 1024;
2338 LPWSTR lpszRawHeaders
= HeapAlloc(GetProcessHeap(), 0, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2339 DWORD cchRawHeaders
= 0;
2343 /* clear old response headers (eg. from a redirect response) */
2344 HTTP_clear_response_headers( lpwhr
);
2346 if (!NETCON_connected(&lpwhr
->netConnection
))
2350 * HACK peek at the buffer
2352 NETCON_recv(&lpwhr
->netConnection
, buffer
, buflen
, MSG_PEEK
, &rc
);
2355 * We should first receive 'HTTP/1.x nnn OK' where nnn is the status code.
2357 buflen
= MAX_REPLY_LEN
;
2358 memset(buffer
, 0, MAX_REPLY_LEN
);
2359 if (!NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
2361 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
2363 /* regenerate raw headers */
2364 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
2366 cchMaxRawHeaders
*= 2;
2367 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2369 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
2370 cchRawHeaders
+= (buflen
-1);
2371 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
2372 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
2373 lpszRawHeaders
[cchRawHeaders
] = '\0';
2375 /* split the version from the status code */
2376 status_code
= strchrW( buffer
, ' ' );
2381 /* split the status code from the status text */
2382 status_text
= strchrW( status_code
, ' ' );
2387 TRACE("version [%s] status code [%s] status text [%s]\n",
2388 debugstr_w(buffer
), debugstr_w(status_code
), debugstr_w(status_text
) );
2389 HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[HTTP_QUERY_VERSION
], buffer
);
2390 HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[HTTP_QUERY_STATUS_CODE
], status_code
);
2391 HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[HTTP_QUERY_STATUS_TEXT
], status_text
);
2393 /* Parse each response line */
2396 buflen
= MAX_REPLY_LEN
;
2397 if (NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
2399 LPWSTR
* pFieldAndValue
;
2401 TRACE("got line %s, now interpreting\n", debugstr_a(bufferA
));
2402 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
2404 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
2406 cchMaxRawHeaders
*= 2;
2407 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2409 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
2410 cchRawHeaders
+= (buflen
-1);
2411 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
2412 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
2413 lpszRawHeaders
[cchRawHeaders
] = '\0';
2415 pFieldAndValue
= HTTP_InterpretHttpHeader(buffer
);
2416 if (!pFieldAndValue
)
2419 HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0], pFieldAndValue
[1],
2420 HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
);
2422 HTTP_FreeTokens(pFieldAndValue
);
2432 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
2433 lpwhr
->lpszRawHeaders
= lpszRawHeaders
;
2434 TRACE("raw headers: %s\n", debugstr_w(lpszRawHeaders
));
2447 static void strip_spaces(LPWSTR start
)
2452 while (*str
== ' ' && *str
!= '\0')
2456 memmove(start
, str
, sizeof(WCHAR
) * (strlenW(str
) + 1));
2458 end
= start
+ strlenW(start
) - 1;
2459 while (end
>= start
&& *end
== ' ')
2467 /***********************************************************************
2468 * HTTP_InterpretHttpHeader (internal)
2470 * Parse server response
2474 * Pointer to array of field, value, NULL on success.
2477 static LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
)
2479 LPWSTR
* pTokenPair
;
2483 pTokenPair
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*pTokenPair
)*3);
2485 pszColon
= strchrW(buffer
, ':');
2486 /* must have two tokens */
2489 HTTP_FreeTokens(pTokenPair
);
2491 TRACE("No ':' in line: %s\n", debugstr_w(buffer
));
2495 pTokenPair
[0] = HeapAlloc(GetProcessHeap(), 0, (pszColon
- buffer
+ 1) * sizeof(WCHAR
));
2498 HTTP_FreeTokens(pTokenPair
);
2501 memcpy(pTokenPair
[0], buffer
, (pszColon
- buffer
) * sizeof(WCHAR
));
2502 pTokenPair
[0][pszColon
- buffer
] = '\0';
2506 len
= strlenW(pszColon
);
2507 pTokenPair
[1] = HeapAlloc(GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
));
2510 HTTP_FreeTokens(pTokenPair
);
2513 memcpy(pTokenPair
[1], pszColon
, (len
+ 1) * sizeof(WCHAR
));
2515 strip_spaces(pTokenPair
[0]);
2516 strip_spaces(pTokenPair
[1]);
2518 TRACE("field(%s) Value(%s)\n", debugstr_w(pTokenPair
[0]), debugstr_w(pTokenPair
[1]));
2522 typedef enum {REQUEST_HDR
= 1, RESPONSE_HDR
= 2, REQ_RESP_HDR
= 3} std_hdr_type
;
2524 typedef struct std_hdr_data
2526 const WCHAR
* hdrStr
;
2528 std_hdr_type hdrType
;
2531 static const WCHAR szAccept
[] = { 'A','c','c','e','p','t',0 };
2532 static const WCHAR szAccept_Charset
[] = { 'A','c','c','e','p','t','-','C','h','a','r','s','e','t', 0 };
2533 static const WCHAR szAccept_Encoding
[] = { 'A','c','c','e','p','t','-','E','n','c','o','d','i','n','g',0 };
2534 static const WCHAR szAccept_Language
[] = { 'A','c','c','e','p','t','-','L','a','n','g','u','a','g','e',0 };
2535 static const WCHAR szAccept_Ranges
[] = { 'A','c','c','e','p','t','-','R','a','n','g','e','s',0 };
2536 static const WCHAR szAge
[] = { 'A','g','e',0 };
2537 static const WCHAR szAllow
[] = { 'A','l','l','o','w',0 };
2538 static const WCHAR szAuthorization
[] = { 'A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
2539 static const WCHAR szCache_Control
[] = { 'C','a','c','h','e','-','C','o','n','t','r','o','l',0 };
2540 static const WCHAR szConnection
[] = { 'C','o','n','n','e','c','t','i','o','n',0 };
2541 static const WCHAR szContent_Base
[] = { 'C','o','n','t','e','n','t','-','B','a','s','e',0 };
2542 static const WCHAR szContent_Encoding
[] = { 'C','o','n','t','e','n','t','-','E','n','c','o','d','i','n','g',0 };
2543 static const WCHAR szContent_ID
[] = { 'C','o','n','t','e','n','t','-','I','D',0 };
2544 static const WCHAR szContent_Language
[] = { 'C','o','n','t','e','n','t','-','L','a','n','g','u','a','g','e',0 };
2545 static const WCHAR szContent_Length
[] = { 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',0 };
2546 static const WCHAR szContent_Location
[] = { 'C','o','n','t','e','n','t','-','L','o','c','a','t','i','o','n',0 };
2547 static const WCHAR szContent_MD5
[] = { 'C','o','n','t','e','n','t','-','M','D','5',0 };
2548 static const WCHAR szContent_Range
[] = { 'C','o','n','t','e','n','t','-','R','a','n','g','e',0 };
2549 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 };
2550 static const WCHAR szContent_Type
[] = { 'C','o','n','t','e','n','t','-','T','y','p','e',0 };
2551 static const WCHAR szCookie
[] = { 'C','o','o','k','i','e',0 };
2552 static const WCHAR szDate
[] = { 'D','a','t','e',0 };
2553 static const WCHAR szFrom
[] = { 'F','r','o','m',0 };
2554 static const WCHAR szETag
[] = { 'E','T','a','g',0 };
2555 static const WCHAR szExpect
[] = { 'E','x','p','e','c','t',0 };
2556 static const WCHAR szExpires
[] = { 'E','x','p','i','r','e','s',0 };
2557 static const WCHAR szHost
[] = { 'H','o','s','t',0 };
2558 static const WCHAR szIf_Match
[] = { 'I','f','-','M','a','t','c','h',0 };
2559 static const WCHAR szIf_Modified_Since
[] = { 'I','f','-','M','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
2560 static const WCHAR szIf_None_Match
[] = { 'I','f','-','N','o','n','e','-','M','a','t','c','h',0 };
2561 static const WCHAR szIf_Range
[] = { 'I','f','-','R','a','n','g','e',0 };
2562 static const WCHAR szIf_Unmodified_Since
[] = { 'I','f','-','U','n','m','o','d','i','f','i','e','d','-','S','i','n','c','e',0 };
2563 static const WCHAR szLast_Modified
[] = { 'L','a','s','t','-','M','o','d','i','f','i','e','d',0 };
2564 static const WCHAR szLocation
[] = { 'L','o','c','a','t','i','o','n',0 };
2565 static const WCHAR szMax_Forwards
[] = { 'M','a','x','-','F','o','r','w','a','r','d','s',0 };
2566 static const WCHAR szMime_Version
[] = { 'M','i','m','e','-','V','e','r','s','i','o','n',0 };
2567 static const WCHAR szPragma
[] = { 'P','r','a','g','m','a',0 };
2568 static const WCHAR szProxy_Authenticate
[] = { 'P','r','o','x','y','-','A','u','t','h','e','n','t','i','c','a','t','e',0 };
2569 static const WCHAR szProxy_Authorization
[] = { 'P','r','o','x','y','-','A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
2570 static const WCHAR szProxy_Connection
[] = { 'P','r','o','x','y','-','C','o','n','n','e','c','t','i','o','n',0 };
2571 static const WCHAR szPublic
[] = { 'P','u','b','l','i','c',0 };
2572 static const WCHAR szRange
[] = { 'R','a','n','g','e',0 };
2573 static const WCHAR szReferer
[] = { 'R','e','f','e','r','e','r',0 };
2574 static const WCHAR szRetry_After
[] = { 'R','e','t','r','y','-','A','f','t','e','r',0 };
2575 static const WCHAR szServer
[] = { 'S','e','r','v','e','r',0 };
2576 static const WCHAR szSet_Cookie
[] = { 'S','e','t','-','C','o','o','k','i','e',0 };
2577 static const WCHAR szStatus
[] = { 'S','t','a','t','u','s',0 };
2578 static const WCHAR szTransfer_Encoding
[] = { 'T','r','a','n','s','f','e','r','-','E','n','c','o','d','i','n','g',0 };
2579 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 };
2580 static const WCHAR szUpgrade
[] = { 'U','p','g','r','a','d','e',0 };
2581 static const WCHAR szURI
[] = { 'U','R','I',0 };
2582 static const WCHAR szUser_Agent
[] = { 'U','s','e','r','-','A','g','e','n','t',0 };
2583 static const WCHAR szVary
[] = { 'V','a','r','y',0 };
2584 static const WCHAR szVia
[] = { 'V','i','a',0 };
2585 static const WCHAR szWarning
[] = { 'W','a','r','n','i','n','g',0 };
2586 static const WCHAR szWWW_Authenticate
[] = { 'W','W','W','-','A','u','t','h','e','n','t','i','c','a','t','e',0 };
2588 /* Note: Must be kept sorted! */
2589 static const std_hdr_data SORTED_STANDARD_HEADERS
[] = {
2590 {szAccept
, HTTP_QUERY_ACCEPT
, REQUEST_HDR
,},
2591 {szAccept_Charset
, HTTP_QUERY_ACCEPT_CHARSET
, REQUEST_HDR
,},
2592 {szAccept_Encoding
, HTTP_QUERY_ACCEPT_ENCODING
, REQUEST_HDR
,},
2593 {szAccept_Language
, HTTP_QUERY_ACCEPT_LANGUAGE
, REQUEST_HDR
,},
2594 {szAccept_Ranges
, HTTP_QUERY_ACCEPT_RANGES
, RESPONSE_HDR
,},
2595 {szAge
, HTTP_QUERY_AGE
, RESPONSE_HDR
,},
2596 {szAllow
, HTTP_QUERY_ALLOW
, REQ_RESP_HDR
,},
2597 {szAuthorization
, HTTP_QUERY_AUTHORIZATION
, REQUEST_HDR
,},
2598 {szCache_Control
, HTTP_QUERY_CACHE_CONTROL
, REQ_RESP_HDR
,},
2599 {szConnection
, HTTP_QUERY_CONNECTION
, REQ_RESP_HDR
,},
2600 {szContent_Base
, HTTP_QUERY_CONTENT_BASE
, REQ_RESP_HDR
,},
2601 {szContent_Encoding
, HTTP_QUERY_CONTENT_ENCODING
, REQ_RESP_HDR
,},
2602 {szContent_ID
, HTTP_QUERY_CONTENT_ID
, REQ_RESP_HDR
,},
2603 {szContent_Language
, HTTP_QUERY_CONTENT_LANGUAGE
, REQ_RESP_HDR
,},
2604 {szContent_Length
, HTTP_QUERY_CONTENT_LENGTH
, REQ_RESP_HDR
,},
2605 {szContent_Location
, HTTP_QUERY_CONTENT_LOCATION
, REQ_RESP_HDR
,},
2606 {szContent_MD5
, HTTP_QUERY_CONTENT_MD5
, REQ_RESP_HDR
,},
2607 {szContent_Range
, HTTP_QUERY_CONTENT_RANGE
, REQ_RESP_HDR
,},
2608 {szContent_Transfer_Encoding
,HTTP_QUERY_CONTENT_TRANSFER_ENCODING
, REQ_RESP_HDR
,},
2609 {szContent_Type
, HTTP_QUERY_CONTENT_TYPE
, REQ_RESP_HDR
,},
2610 {szCookie
, HTTP_QUERY_COOKIE
, REQUEST_HDR
,},
2611 {szDate
, HTTP_QUERY_DATE
, REQ_RESP_HDR
,},
2612 {szETag
, HTTP_QUERY_ETAG
, REQ_RESP_HDR
,},
2613 {szExpect
, HTTP_QUERY_EXPECT
, REQUEST_HDR
,},
2614 {szExpires
, HTTP_QUERY_EXPIRES
, REQ_RESP_HDR
,},
2615 {szFrom
, HTTP_QUERY_DERIVED_FROM
, REQUEST_HDR
,},
2616 {szHost
, HTTP_QUERY_HOST
, REQUEST_HDR
,},
2617 {szIf_Match
, HTTP_QUERY_IF_MATCH
, REQUEST_HDR
,},
2618 {szIf_Modified_Since
, HTTP_QUERY_IF_MODIFIED_SINCE
, REQUEST_HDR
,},
2619 {szIf_None_Match
, HTTP_QUERY_IF_NONE_MATCH
, REQUEST_HDR
,},
2620 {szIf_Range
, HTTP_QUERY_IF_RANGE
, REQUEST_HDR
,},
2621 {szIf_Unmodified_Since
, HTTP_QUERY_IF_UNMODIFIED_SINCE
, REQUEST_HDR
,},
2622 {szLast_Modified
, HTTP_QUERY_LAST_MODIFIED
, REQ_RESP_HDR
,},
2623 {szLocation
, HTTP_QUERY_LOCATION
, REQ_RESP_HDR
,},
2624 {szMax_Forwards
, HTTP_QUERY_MAX_FORWARDS
, REQUEST_HDR
,},
2625 {szMime_Version
, HTTP_QUERY_MIME_VERSION
, REQ_RESP_HDR
,},
2626 {szPragma
, HTTP_QUERY_PRAGMA
, REQ_RESP_HDR
,},
2627 {szProxy_Authenticate
, HTTP_QUERY_PROXY_AUTHENTICATE
, RESPONSE_HDR
,},
2628 {szProxy_Authorization
, HTTP_QUERY_PROXY_AUTHORIZATION
, REQUEST_HDR
,},
2629 {szProxy_Connection
, HTTP_QUERY_PROXY_CONNECTION
, REQ_RESP_HDR
,},
2630 {szPublic
, HTTP_QUERY_PUBLIC
, RESPONSE_HDR
,},
2631 {szRange
, HTTP_QUERY_RANGE
, REQUEST_HDR
,},
2632 {szReferer
, HTTP_QUERY_REFERER
, REQUEST_HDR
,},
2633 {szRetry_After
, HTTP_QUERY_RETRY_AFTER
, RESPONSE_HDR
,},
2634 {szServer
, HTTP_QUERY_SERVER
, RESPONSE_HDR
,},
2635 {szSet_Cookie
, HTTP_QUERY_SET_COOKIE
, RESPONSE_HDR
,},
2636 {szStatus
, HTTP_QUERY_STATUS_CODE
, RESPONSE_HDR
,},
2637 {szTransfer_Encoding
, HTTP_QUERY_TRANSFER_ENCODING
, REQ_RESP_HDR
,},
2638 {szUnless_Modified_Since
, HTTP_QUERY_UNLESS_MODIFIED_SINCE
, REQUEST_HDR
,},
2639 {szUpgrade
, HTTP_QUERY_UPGRADE
, REQ_RESP_HDR
,},
2640 {szURI
, HTTP_QUERY_URI
, REQ_RESP_HDR
,},
2641 {szUser_Agent
, HTTP_QUERY_USER_AGENT
, REQUEST_HDR
,},
2642 {szVary
, HTTP_QUERY_VARY
, RESPONSE_HDR
,},
2643 {szVia
, HTTP_QUERY_VIA
, REQ_RESP_HDR
,},
2644 {szWarning
, HTTP_QUERY_WARNING
, RESPONSE_HDR
,},
2645 {szWWW_Authenticate
, HTTP_QUERY_WWW_AUTHENTICATE
, RESPONSE_HDR
},
2648 /***********************************************************************
2649 * HTTP_GetStdHeaderIndex (internal)
2651 * Lookup field index in standard http header array
2653 * FIXME: Add support for HeaderType to avoid inadvertant assignments of
2654 * response headers to requests and looking for request headers
2658 static INT
HTTP_GetStdHeaderIndex(LPCWSTR lpszField
)
2661 INT hi
= sizeof(SORTED_STANDARD_HEADERS
) / sizeof(std_hdr_data
) -1;
2666 for (i
= 0; i
< sizeof(SORTED_STANDARD_HEADERS
) / sizeof(std_hdr_data
) -1; i
++)
2667 if (lstrcmpiW(SORTED_STANDARD_HEADERS
[i
].hdrStr
, SORTED_STANDARD_HEADERS
[i
+1].hdrStr
) > 0)
2668 ERR("%s should be after %s\n", debugstr_w(SORTED_STANDARD_HEADERS
[i
].hdrStr
), debugstr_w(SORTED_STANDARD_HEADERS
[i
+1].hdrStr
));
2672 mid
= (int) (lo
+ hi
) / 2;
2673 inx
= lstrcmpiW(lpszField
, SORTED_STANDARD_HEADERS
[mid
].hdrStr
);
2675 return SORTED_STANDARD_HEADERS
[mid
].hdrIndex
;
2681 WARN("Couldn't find %s in standard header table\n", debugstr_w(lpszField
));
2685 /***********************************************************************
2686 * HTTP_ReplaceHeaderValue (internal)
2688 static BOOL
HTTP_ReplaceHeaderValue( LPHTTPHEADERW lphttpHdr
, LPCWSTR value
)
2692 HeapFree( GetProcessHeap(), 0, lphttpHdr
->lpszValue
);
2693 lphttpHdr
->lpszValue
= NULL
;
2696 len
= strlenW(value
);
2699 lphttpHdr
->lpszValue
= HeapAlloc(GetProcessHeap(), 0,
2700 (len
+1)*sizeof(WCHAR
));
2701 strcpyW(lphttpHdr
->lpszValue
, value
);
2706 /***********************************************************************
2707 * HTTP_ProcessHeader (internal)
2709 * Stuff header into header tables according to <dwModifier>
2713 #define COALESCEFLASG (HTTP_ADDHDR_FLAG_COALESCE|HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA|HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON)
2715 static BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
)
2717 LPHTTPHEADERW lphttpHdr
= NULL
;
2718 BOOL bSuccess
= FALSE
;
2721 TRACE("--> %s: %s - 0x%08lx\n", debugstr_w(field
), debugstr_w(value
), dwModifier
);
2723 /* Adjust modifier flags */
2724 if (dwModifier
& COALESCEFLASG
)
2725 dwModifier
|= HTTP_ADDHDR_FLAG_ADD
;
2727 /* Try to get index into standard header array */
2728 index
= HTTP_GetStdHeaderIndex(field
);
2729 /* Don't let applications add Connection header to request */
2730 if ((index
== HTTP_QUERY_CONNECTION
) && (dwModifier
& HTTP_ADDHDR_FLAG_REQ
))
2732 else if (index
>= 0)
2734 lphttpHdr
= &lpwhr
->StdHeaders
[index
];
2736 else /* Find or create new custom header */
2738 index
= HTTP_GetCustomHeaderIndex(lpwhr
, field
);
2741 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD_IF_NEW
)
2745 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
2751 hdr
.lpszField
= (LPWSTR
)field
;
2752 hdr
.lpszValue
= (LPWSTR
)value
;
2753 hdr
.wFlags
= hdr
.wCount
= 0;
2755 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2756 hdr
.wFlags
|= HDR_ISREQUEST
;
2758 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
2762 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2763 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
2765 lphttpHdr
->wFlags
&= ~HDR_ISREQUEST
;
2767 if (!lphttpHdr
->lpszValue
&& (dwModifier
& HTTP_ADDHDR_FLAG_ADD
||
2768 dwModifier
& HTTP_ADDHDR_FLAG_ADD_IF_NEW
))
2772 if (!lpwhr
->StdHeaders
[index
].lpszField
)
2774 lphttpHdr
->lpszField
= WININET_strdupW(field
);
2776 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2777 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
2780 slen
= strlenW(value
) + 1;
2781 lphttpHdr
->lpszValue
= HeapAlloc(GetProcessHeap(), 0, slen
*sizeof(WCHAR
));
2782 if (lphttpHdr
->lpszValue
)
2784 strcpyW(lphttpHdr
->lpszValue
, value
);
2789 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2792 else if (lphttpHdr
->lpszValue
)
2794 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
||
2795 dwModifier
& HTTP_ADDHDR_FLAG_ADD
)
2796 bSuccess
= HTTP_ReplaceHeaderValue( lphttpHdr
, value
);
2797 else if (dwModifier
& COALESCEFLASG
)
2802 INT origlen
= strlenW(lphttpHdr
->lpszValue
);
2803 INT valuelen
= strlenW(value
);
2805 if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
)
2808 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
2810 else if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON
)
2813 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
2816 len
= origlen
+ valuelen
+ ((ch
> 0) ? 1 : 0);
2818 lpsztmp
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lphttpHdr
->lpszValue
, (len
+1)*sizeof(WCHAR
));
2821 lphttpHdr
->lpszValue
= lpsztmp
;
2822 /* FIXME: Increment lphttpHdr->wCount. Perhaps lpszValue should be an array */
2825 lphttpHdr
->lpszValue
[origlen
] = ch
;
2829 memcpy(&lphttpHdr
->lpszValue
[origlen
], value
, valuelen
*sizeof(WCHAR
));
2830 lphttpHdr
->lpszValue
[len
] = '\0';
2835 WARN("HeapReAlloc (%d bytes) failed\n",len
+1);
2836 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2840 TRACE("<-- %d\n",bSuccess
);
2845 /***********************************************************************
2846 * HTTP_CloseConnection (internal)
2848 * Close socket connection
2851 static VOID
HTTP_CloseConnection(LPWININETHTTPREQW lpwhr
)
2853 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2854 LPWININETAPPINFOW hIC
= NULL
;
2856 TRACE("%p\n",lpwhr
);
2858 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
2859 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
2861 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2862 INTERNET_STATUS_CLOSING_CONNECTION
, 0, 0);
2864 if (NETCON_connected(&lpwhr
->netConnection
))
2866 NETCON_close(&lpwhr
->netConnection
);
2869 INTERNET_SendCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2870 INTERNET_STATUS_CONNECTION_CLOSED
, 0, 0);
2874 /***********************************************************************
2875 * HTTP_CloseHTTPRequestHandle (internal)
2877 * Deallocate request handle
2880 static void HTTP_CloseHTTPRequestHandle(LPWININETHANDLEHEADER hdr
)
2883 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) hdr
;
2887 if (NETCON_connected(&lpwhr
->netConnection
))
2888 HTTP_CloseConnection(lpwhr
);
2890 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
2891 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVerb
);
2892 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
2894 for (i
= 0; i
<= HTTP_QUERY_MAX
; i
++)
2896 HeapFree(GetProcessHeap(), 0, lpwhr
->StdHeaders
[i
].lpszField
);
2897 HeapFree(GetProcessHeap(), 0, lpwhr
->StdHeaders
[i
].lpszValue
);
2900 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
2902 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszField
);
2903 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszValue
);
2906 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
);
2907 HeapFree(GetProcessHeap(), 0, lpwhr
);
2911 /***********************************************************************
2912 * HTTP_CloseHTTPSessionHandle (internal)
2914 * Deallocate session handle
2917 static void HTTP_CloseHTTPSessionHandle(LPWININETHANDLEHEADER hdr
)
2919 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
) hdr
;
2921 TRACE("%p\n", lpwhs
);
2923 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszHostName
);
2924 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
2925 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
2926 HeapFree(GetProcessHeap(), 0, lpwhs
);
2930 /***********************************************************************
2931 * HTTP_GetCustomHeaderIndex (internal)
2933 * Return index of custom header from header array
2936 static INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
)
2940 TRACE("%s\n", debugstr_w(lpszField
));
2942 for (index
= 0; index
< lpwhr
->nCustHeaders
; index
++)
2944 if (!strcmpiW(lpwhr
->pCustHeaders
[index
].lpszField
, lpszField
))
2949 if (index
>= lpwhr
->nCustHeaders
)
2952 TRACE("Return: %ld\n", index
);
2957 /***********************************************************************
2958 * HTTP_InsertCustomHeader (internal)
2960 * Insert header into array
2963 static BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
)
2966 LPHTTPHEADERW lph
= NULL
;
2969 TRACE("--> %s: %s\n", debugstr_w(lpHdr
->lpszField
), debugstr_w(lpHdr
->lpszValue
));
2970 count
= lpwhr
->nCustHeaders
+ 1;
2972 lph
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lpwhr
->pCustHeaders
, sizeof(HTTPHEADERW
) * count
);
2974 lph
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(HTTPHEADERW
) * count
);
2978 lpwhr
->pCustHeaders
= lph
;
2979 lpwhr
->pCustHeaders
[count
-1].lpszField
= WININET_strdupW(lpHdr
->lpszField
);
2980 lpwhr
->pCustHeaders
[count
-1].lpszValue
= WININET_strdupW(lpHdr
->lpszValue
);
2981 lpwhr
->pCustHeaders
[count
-1].wFlags
= lpHdr
->wFlags
;
2982 lpwhr
->pCustHeaders
[count
-1].wCount
= lpHdr
->wCount
;
2983 lpwhr
->nCustHeaders
++;
2988 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2995 /***********************************************************************
2996 * HTTP_DeleteCustomHeader (internal)
2998 * Delete header from array
2999 * If this function is called, the indexs may change.
3001 static BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
)
3003 if( lpwhr
->nCustHeaders
<= 0 )
3005 if( index
>= lpwhr
->nCustHeaders
)
3007 lpwhr
->nCustHeaders
--;
3009 memmove( &lpwhr
->pCustHeaders
[index
], &lpwhr
->pCustHeaders
[index
+1],
3010 (lpwhr
->nCustHeaders
- index
)* sizeof(HTTPHEADERW
) );
3011 memset( &lpwhr
->pCustHeaders
[lpwhr
->nCustHeaders
], 0, sizeof(HTTPHEADERW
) );
3016 /***********************************************************************
3017 * IsHostInProxyBypassList (@)
3022 BOOL WINAPI
IsHostInProxyBypassList(DWORD flags
, LPCSTR szHost
, DWORD length
)
3024 FIXME("STUB: flags=%ld host=%s length=%ld\n",flags
,szHost
,length
);