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
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
30 #include <sys/types.h>
31 #ifdef HAVE_SYS_SOCKET_H
32 # include <sys/socket.h>
49 #define NO_SHLWAPI_STREAM
53 #include "wine/debug.h"
54 #include "wine/unicode.h"
56 WINE_DEFAULT_DEBUG_CHANNEL(wininet
);
58 static const WCHAR g_szHttp
[] = {' ','H','T','T','P','/','1','.','0',0 };
59 static const WCHAR g_szHost
[] = {'\r','\n','H','o','s','t',':',' ',0 };
60 static const WCHAR g_szReferer
[] = {'R','e','f','e','r','e','r',0};
61 static const WCHAR g_szAccept
[] = {'A','c','c','e','p','t',0};
62 static const WCHAR g_szUserAgent
[] = {'U','s','e','r','-','A','g','e','n','t',0};
65 #define HTTPHEADER g_szHttp
66 #define HTTPHOSTHEADER g_szHost
67 #define MAXHOSTNAME 100
68 #define MAX_FIELD_VALUE_LEN 256
69 #define MAX_FIELD_LEN 256
71 #define HTTP_REFERER g_szReferer
72 #define HTTP_ACCEPT g_szAccept
73 #define HTTP_USERAGENT g_szUserAgent
75 #define HTTP_ADDHDR_FLAG_ADD 0x20000000
76 #define HTTP_ADDHDR_FLAG_ADD_IF_NEW 0x10000000
77 #define HTTP_ADDHDR_FLAG_COALESCE 0x40000000
78 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA 0x40000000
79 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON 0x01000000
80 #define HTTP_ADDHDR_FLAG_REPLACE 0x80000000
81 #define HTTP_ADDHDR_FLAG_REQ 0x02000000
84 BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
);
85 int HTTP_WriteDataToStream(LPWININETHTTPREQW lpwhr
,
86 void *Buffer
, int BytesToWrite
);
87 int HTTP_ReadDataFromStream(LPWININETHTTPREQW lpwhr
,
88 void *Buffer
, int BytesToRead
);
89 BOOL
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
);
90 BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
);
91 void HTTP_CloseConnection(LPWININETHTTPREQW lpwhr
);
92 BOOL
HTTP_InterpretHttpHeader(LPWSTR buffer
, LPWSTR field
, INT fieldlen
, LPWSTR value
, INT valuelen
);
93 INT
HTTP_GetStdHeaderIndex(LPCWSTR lpszField
);
94 BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
);
95 INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
);
96 BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, INT index
);
98 /***********************************************************************
99 * HTTP_HttpAddRequestHeadersW (internal)
101 static BOOL WINAPI
HTTP_HttpAddRequestHeadersW(LPWININETHTTPREQW lpwhr
,
102 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
107 WCHAR value
[MAX_FIELD_VALUE_LEN
], field
[MAX_FIELD_LEN
];
108 BOOL bSuccess
= FALSE
;
110 TRACE("copying header: %s\n", debugstr_w(lpszHeader
));
111 buffer
= WININET_strdupW(lpszHeader
);
118 while (*lpszEnd
!= '\0')
120 if (*lpszEnd
== '\r' && *(lpszEnd
+ 1) == '\n')
125 if (*lpszStart
== '\0')
128 if (*lpszEnd
== '\r')
131 lpszEnd
+= 2; /* Jump over \r\n */
133 TRACE("interpreting header %s\n", debugstr_w(lpszStart
));
134 if (HTTP_InterpretHttpHeader(lpszStart
, field
, MAX_FIELD_LEN
, value
, MAX_FIELD_VALUE_LEN
))
135 bSuccess
= HTTP_ProcessHeader(lpwhr
, field
, value
, dwModifier
| HTTP_ADDHDR_FLAG_REQ
);
141 HeapFree(GetProcessHeap(), 0, buffer
);
146 /***********************************************************************
147 * HttpAddRequestHeadersW (WININET.@)
149 * Adds one or more HTTP header to the request handler
156 BOOL WINAPI
HttpAddRequestHeadersW(HINTERNET hHttpRequest
,
157 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
159 BOOL bSuccess
= FALSE
;
160 LPWININETHTTPREQW lpwhr
;
162 TRACE("%p, %s, %li, %li\n", hHttpRequest
, debugstr_w(lpszHeader
), dwHeaderLength
,
168 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
169 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
171 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
174 bSuccess
= HTTP_HttpAddRequestHeadersW( lpwhr
, lpszHeader
, dwHeaderLength
, dwModifier
);
179 /***********************************************************************
180 * HttpAddRequestHeadersA (WININET.@)
182 * Adds one or more HTTP header to the request handler
189 BOOL WINAPI
HttpAddRequestHeadersA(HINTERNET hHttpRequest
,
190 LPCSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
196 TRACE("%p, %s, %li, %li\n", hHttpRequest
, debugstr_a(lpszHeader
), dwHeaderLength
,
199 len
= MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, NULL
, 0 );
200 hdr
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
201 MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, hdr
, len
);
202 if( dwHeaderLength
!= -1 )
203 dwHeaderLength
= len
;
205 r
= HttpAddRequestHeadersW( hHttpRequest
, hdr
, dwHeaderLength
, dwModifier
);
207 HeapFree( GetProcessHeap(), 0, hdr
);
212 /***********************************************************************
213 * HttpEndRequestA (WININET.@)
215 * Ends an HTTP request that was started by HttpSendRequestEx
222 BOOL WINAPI
HttpEndRequestA(HINTERNET hRequest
, LPINTERNET_BUFFERSA lpBuffersOut
,
223 DWORD dwFlags
, DWORD dwContext
)
229 /***********************************************************************
230 * HttpEndRequestW (WININET.@)
232 * Ends an HTTP request that was started by HttpSendRequestEx
239 BOOL WINAPI
HttpEndRequestW(HINTERNET hRequest
, LPINTERNET_BUFFERSW lpBuffersOut
,
240 DWORD dwFlags
, DWORD dwContext
)
246 /***********************************************************************
247 * HttpOpenRequestW (WININET.@)
249 * Open a HTTP request handle
252 * HINTERNET a HTTP request handle on success
256 HINTERNET WINAPI
HttpOpenRequestW(HINTERNET hHttpSession
,
257 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
258 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
259 DWORD dwFlags
, DWORD dwContext
)
261 LPWININETHTTPSESSIONW lpwhs
;
262 LPWININETAPPINFOW hIC
= NULL
;
263 HINTERNET handle
= NULL
;
265 TRACE("(%p, %s, %s, %s, %s, %p, %08lx, %08lx)\n", hHttpSession
,
266 debugstr_w(lpszVerb
), debugstr_w(lpszObjectName
),
267 debugstr_w(lpszVersion
), debugstr_w(lpszReferrer
), lpszAcceptTypes
,
269 if(lpszAcceptTypes
!=NULL
)
272 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
273 TRACE("\taccept type: %s\n",debugstr_w(lpszAcceptTypes
[i
]));
276 lpwhs
= (LPWININETHTTPSESSIONW
) WININET_GetObject( hHttpSession
);
277 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
279 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
282 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
285 * My tests seem to show that the windows version does not
286 * become asynchronous until after this point. And anyhow
287 * if this call was asynchronous then how would you get the
288 * necessary HINTERNET pointer returned by this function.
290 * I am leaving this here just in case I am wrong
292 * if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC)
296 WORKREQUEST workRequest
;
297 struct WORKREQ_HTTPOPENREQUESTW
*req
;
299 workRequest
.asyncall
= HTTPOPENREQUESTW
;
300 workRequest
.handle
= hHttpSession
;
301 req
= &workRequest
.u
.HttpOpenRequestW
;
302 req
->lpszVerb
= WININET_strdupW(lpszVerb
);
303 req
->lpszObjectName
= WININET_strdupW(lpszObjectName
);
305 req
->lpszVersion
= WININET_strdupW(lpszVersion
);
307 req
->lpszVersion
= 0;
309 req
->lpszReferrer
= WININET_strdupW(lpszReferrer
);
311 req
->lpszReferrer
= 0;
312 req
->lpszAcceptTypes
= lpszAcceptTypes
;
313 req
->dwFlags
= dwFlags
;
314 req
->dwContext
= dwContext
;
316 INTERNET_AsyncCall(&workRequest
);
320 handle
= HTTP_HttpOpenRequestW(hHttpSession
, lpszVerb
, lpszObjectName
,
321 lpszVersion
, lpszReferrer
, lpszAcceptTypes
,
324 TRACE("returning %p\n", handle
);
329 /***********************************************************************
330 * HttpOpenRequestA (WININET.@)
332 * Open a HTTP request handle
335 * HINTERNET a HTTP request handle on success
339 HINTERNET WINAPI
HttpOpenRequestA(HINTERNET hHttpSession
,
340 LPCSTR lpszVerb
, LPCSTR lpszObjectName
, LPCSTR lpszVersion
,
341 LPCSTR lpszReferrer
, LPCSTR
*lpszAcceptTypes
,
342 DWORD dwFlags
, DWORD dwContext
)
344 LPWSTR szVerb
= NULL
, szObjectName
= NULL
;
345 LPWSTR szVersion
= NULL
, szReferrer
= NULL
, *szAcceptTypes
= NULL
;
347 INT acceptTypesCount
;
348 HINTERNET rc
= FALSE
;
349 TRACE("(%p, %s, %s, %s, %s, %p, %08lx, %08lx)\n", hHttpSession
,
350 debugstr_a(lpszVerb
), debugstr_a(lpszObjectName
),
351 debugstr_a(lpszVersion
), debugstr_a(lpszReferrer
), lpszAcceptTypes
,
356 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, NULL
, 0 );
357 szVerb
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
360 MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, szVerb
, len
);
365 len
= MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, NULL
, 0 );
366 szObjectName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
369 MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, szObjectName
, len
);
374 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, NULL
, 0 );
375 szVersion
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
378 MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, szVersion
, len
);
383 len
= MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, NULL
, 0 );
384 szReferrer
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
387 MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, szReferrer
, len
);
390 acceptTypesCount
= 0;
393 /* find out how many there are */
394 while (lpszAcceptTypes
[acceptTypesCount
])
396 szAcceptTypes
= HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR
*) * (acceptTypesCount
+1));
397 acceptTypesCount
= 0;
398 while (lpszAcceptTypes
[acceptTypesCount
])
400 len
= MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
402 szAcceptTypes
[acceptTypesCount
] = HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
403 if (!szAcceptTypes
[acceptTypesCount
] )
405 MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
406 -1, szAcceptTypes
[acceptTypesCount
], len
);
409 szAcceptTypes
[acceptTypesCount
] = NULL
;
411 else szAcceptTypes
= 0;
413 rc
= HttpOpenRequestW(hHttpSession
, szVerb
, szObjectName
,
414 szVersion
, szReferrer
,
415 (LPCWSTR
*)szAcceptTypes
, dwFlags
, dwContext
);
420 acceptTypesCount
= 0;
421 while (szAcceptTypes
[acceptTypesCount
])
423 HeapFree(GetProcessHeap(), 0, szAcceptTypes
[acceptTypesCount
]);
426 HeapFree(GetProcessHeap(), 0, szAcceptTypes
);
428 if (szReferrer
) HeapFree(GetProcessHeap(), 0, szReferrer
);
429 if (szVersion
) HeapFree(GetProcessHeap(), 0, szVersion
);
430 if (szObjectName
) HeapFree(GetProcessHeap(), 0, szObjectName
);
431 if (szVerb
) HeapFree(GetProcessHeap(), 0, szVerb
);
436 /***********************************************************************
439 static UINT
HTTP_Base64( LPCWSTR bin
, LPWSTR base64
)
442 static LPSTR HTTP_Base64Enc
=
443 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
447 /* first 6 bits, all from bin[0] */
448 base64
[n
++] = HTTP_Base64Enc
[(bin
[0] & 0xfc) >> 2];
449 x
= (bin
[0] & 3) << 4;
451 /* next 6 bits, 2 from bin[0] and 4 from bin[1] */
454 base64
[n
++] = HTTP_Base64Enc
[x
];
459 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[1]&0xf0) >> 4 ) ];
460 x
= ( bin
[1] & 0x0f ) << 2;
462 /* next 6 bits 4 from bin[1] and 2 from bin[2] */
465 base64
[n
++] = HTTP_Base64Enc
[x
];
469 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[2]&0xc0 ) >> 6 ) ];
471 /* last 6 bits, all from bin [2] */
472 base64
[n
++] = HTTP_Base64Enc
[ bin
[2] & 0x3f ];
479 /***********************************************************************
480 * HTTP_EncodeBasicAuth
482 * Encode the basic authentication string for HTTP 1.1
484 static LPWSTR
HTTP_EncodeBasicAuth( LPCWSTR username
, LPCWSTR password
)
488 static const WCHAR szBasic
[] = {'B','a','s','i','c',' ',0};
489 static const WCHAR szColon
[] = {':',0};
491 len
= lstrlenW( username
) + 1 + lstrlenW ( password
) + 1;
492 in
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
496 len
= lstrlenW(szBasic
) +
497 (lstrlenW( username
) + 1 + lstrlenW ( password
))*2 + 1 + 1;
498 out
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
501 lstrcpyW( in
, username
);
502 lstrcatW( in
, szColon
);
503 lstrcatW( in
, password
);
504 lstrcpyW( out
, szBasic
);
505 HTTP_Base64( in
, &out
[strlenW(out
)] );
507 HeapFree( GetProcessHeap(), 0, in
);
512 /***********************************************************************
513 * HTTP_InsertProxyAuthorization
515 * Insert the basic authorization field in the request header
517 BOOL
HTTP_InsertProxyAuthorization( LPWININETHTTPREQW lpwhr
,
518 LPCWSTR username
, LPCWSTR password
)
522 static const WCHAR szProxyAuthorization
[] = {
523 'P','r','o','x','y','-','A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
525 hdr
.lpszValue
= HTTP_EncodeBasicAuth( username
, password
);
526 hdr
.lpszField
= (WCHAR
*)szProxyAuthorization
;
527 hdr
.wFlags
= HDR_ISREQUEST
;
532 TRACE("Inserting %s = %s\n",
533 debugstr_w( hdr
.lpszField
), debugstr_w( hdr
.lpszValue
) );
535 /* remove the old proxy authorization header */
536 index
= HTTP_GetCustomHeaderIndex( lpwhr
, hdr
.lpszField
);
538 HTTP_DeleteCustomHeader( lpwhr
, index
);
540 HTTP_InsertCustomHeader(lpwhr
, &hdr
);
541 HeapFree( GetProcessHeap(), 0, hdr
.lpszValue
);
546 /***********************************************************************
549 static BOOL
HTTP_DealWithProxy( LPWININETAPPINFOW hIC
,
550 LPWININETHTTPSESSIONW lpwhs
, LPWININETHTTPREQW lpwhr
)
552 WCHAR buf
[MAXHOSTNAME
];
553 WCHAR proxy
[MAXHOSTNAME
+ 15]; /* 15 == "http://" + sizeof(port#) + ":/\0" */
555 static const WCHAR szNul
[] = { 0 };
556 URL_COMPONENTSW UrlComponents
;
557 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/',0 }, szSlash
[] = { '/',0 } ;
558 static const WCHAR szFormat1
[] = { 'h','t','t','p',':','/','/','%','s',0 };
559 static const WCHAR szFormat2
[] = { 'h','t','t','p',':','/','/','%','s',':','%','d',0 };
562 memset( &UrlComponents
, 0, sizeof UrlComponents
);
563 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
564 UrlComponents
.lpszHostName
= buf
;
565 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
567 if( CSTR_EQUAL
!= CompareStringW(LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
568 buf
,strlenW(szHttp
),szHttp
,strlenW(szHttp
)) )
569 sprintfW(proxy
, szFormat1
, hIC
->lpszProxy
);
572 if( !InternetCrackUrlW(proxy
, 0, 0, &UrlComponents
) )
574 if( UrlComponents
.dwHostNameLength
== 0 )
577 if( !lpwhr
->lpszPath
)
578 lpwhr
->lpszPath
= (LPWSTR
)szNul
;
579 TRACE("server='%s' path='%s'\n",
580 debugstr_w(lpwhs
->lpszServerName
), debugstr_w(lpwhr
->lpszPath
));
581 /* for constant 15 see above */
582 len
= strlenW(lpwhs
->lpszServerName
) + strlenW(lpwhr
->lpszPath
) + 15;
583 url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
585 if(UrlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
586 UrlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
588 sprintfW(url
, szFormat2
, lpwhs
->lpszServerName
, lpwhs
->nServerPort
);
590 if( lpwhr
->lpszPath
[0] != '/' )
591 strcatW( url
, szSlash
);
592 strcatW(url
, lpwhr
->lpszPath
);
593 if(lpwhr
->lpszPath
!= szNul
)
594 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
595 lpwhr
->lpszPath
= url
;
596 /* FIXME: Do I have to free lpwhs->lpszServerName here ? */
597 lpwhs
->lpszServerName
= WININET_strdupW(UrlComponents
.lpszHostName
);
598 lpwhs
->nServerPort
= UrlComponents
.nPort
;
603 /***********************************************************************
604 * HTTP_HttpOpenRequestW (internal)
606 * Open a HTTP request handle
609 * HINTERNET a HTTP request handle on success
613 HINTERNET WINAPI
HTTP_HttpOpenRequestW(HINTERNET hHttpSession
,
614 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
615 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
616 DWORD dwFlags
, DWORD dwContext
)
618 LPWININETHTTPSESSIONW lpwhs
;
619 LPWININETAPPINFOW hIC
= NULL
;
620 LPWININETHTTPREQW lpwhr
;
622 LPWSTR lpszUrl
= NULL
;
625 static const WCHAR szUrlForm
[] = {'h','t','t','p',':','/','/','%','s',0};
630 lpwhs
= (LPWININETHTTPSESSIONW
) WININET_GetObject( hHttpSession
);
631 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
633 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
637 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
639 lpwhr
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPREQW
));
642 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
645 handle
= WININET_AllocHandle( &lpwhr
->hdr
);
648 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
649 HeapFree( GetProcessHeap(), 0, lpwhr
);
653 lpwhr
->hdr
.htype
= WH_HHTTPREQ
;
654 lpwhr
->hdr
.lpwhparent
= &lpwhs
->hdr
;
655 lpwhr
->hdr
.dwFlags
= dwFlags
;
656 lpwhr
->hdr
.dwContext
= dwContext
;
657 NETCON_init(&lpwhr
->netConnection
, dwFlags
& INTERNET_FLAG_SECURE
);
659 if (NULL
!= lpszObjectName
&& strlenW(lpszObjectName
)) {
663 rc
= UrlEscapeW(lpszObjectName
, NULL
, &len
, URL_ESCAPE_SPACES_ONLY
);
665 len
= strlenW(lpszObjectName
)+1;
666 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
667 rc
= UrlEscapeW(lpszObjectName
, lpwhr
->lpszPath
, &len
,
668 URL_ESCAPE_SPACES_ONLY
);
671 ERR("Unable to escape string!(%s) (%ld)\n",debugstr_w(lpszObjectName
),rc
);
672 strcpyW(lpwhr
->lpszPath
,lpszObjectName
);
676 if (NULL
!= lpszReferrer
&& strlenW(lpszReferrer
))
677 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpszReferrer
, HTTP_ADDHDR_FLAG_COALESCE
);
679 if(lpszAcceptTypes
!=NULL
)
682 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
683 HTTP_ProcessHeader(lpwhr
, HTTP_ACCEPT
, lpszAcceptTypes
[i
], HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
|HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
686 if (NULL
== lpszVerb
)
688 static const WCHAR szGet
[] = {'G','E','T',0};
689 lpwhr
->lpszVerb
= WININET_strdupW(szGet
);
691 else if (strlenW(lpszVerb
))
692 lpwhr
->lpszVerb
= WININET_strdupW(lpszVerb
);
694 if (NULL
!= lpszReferrer
&& strlenW(lpszReferrer
))
696 WCHAR buf
[MAXHOSTNAME
];
697 URL_COMPONENTSW UrlComponents
;
699 memset( &UrlComponents
, 0, sizeof UrlComponents
);
700 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
701 UrlComponents
.lpszHostName
= buf
;
702 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
704 InternetCrackUrlW(lpszReferrer
, 0, 0, &UrlComponents
);
705 if (strlenW(UrlComponents
.lpszHostName
))
706 lpwhr
->lpszHostName
= WININET_strdupW(UrlComponents
.lpszHostName
);
708 lpwhr
->lpszHostName
= WININET_strdupW(lpwhs
->lpszServerName
);
710 if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
711 HTTP_DealWithProxy( hIC
, lpwhs
, lpwhr
);
716 static const WCHAR user_agent
[] = {'U','s','e','r','-','A','g','e','n','t',':',' ','%','s','\r','\n',0 };
718 len
= strlenW(hIC
->lpszAgent
) + strlenW(user_agent
);
719 agent_header
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
720 sprintfW(agent_header
, user_agent
, hIC
->lpszAgent
);
722 HTTP_HttpAddRequestHeadersW(lpwhr
, agent_header
, strlenW(agent_header
),
723 HTTP_ADDREQ_FLAG_ADD
);
724 HeapFree(GetProcessHeap(), 0, agent_header
);
727 len
= strlenW(lpwhr
->lpszHostName
) + strlenW(szUrlForm
);
728 lpszUrl
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
729 sprintfW( lpszUrl
, szUrlForm
, lpwhr
->lpszHostName
);
731 if (InternetGetCookieW(lpszUrl
, NULL
, NULL
, &nCookieSize
))
734 static const WCHAR szCookie
[] = {'C','o','o','k','i','e',':',' ',0};
735 static const WCHAR szcrlf
[] = {'\r','\n',0};
737 lpszCookies
= HeapAlloc(GetProcessHeap(), 0, (nCookieSize
+ 1 + 8)*sizeof(WCHAR
));
739 cnt
+= sprintfW(lpszCookies
, szCookie
);
740 InternetGetCookieW(lpszUrl
, NULL
, lpszCookies
+ cnt
, &nCookieSize
);
741 strcatW(lpszCookies
, szcrlf
);
743 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszCookies
, strlenW(lpszCookies
),
744 HTTP_ADDREQ_FLAG_ADD
);
745 HeapFree(GetProcessHeap(), 0, lpszCookies
);
747 HeapFree(GetProcessHeap(), 0, lpszUrl
);
751 if (hIC
->lpfnStatusCB
)
753 INTERNET_ASYNC_RESULT iar
;
755 iar
.dwResult
= (DWORD
)handle
;
756 iar
.dwError
= ERROR_SUCCESS
;
758 SendAsyncCallback(hIC
, hHttpSession
, dwContext
,
759 INTERNET_STATUS_HANDLE_CREATED
, &iar
,
760 sizeof(INTERNET_ASYNC_RESULT
));
764 * A STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on windows
768 * According to my tests. The name is not resolved until a request is Opened
770 SendAsyncCallback(hIC
, hHttpSession
, dwContext
,
771 INTERNET_STATUS_RESOLVING_NAME
,
772 lpwhs
->lpszServerName
,
773 strlenW(lpwhs
->lpszServerName
)+1);
774 if (!GetAddress(lpwhs
->lpszServerName
, lpwhs
->nServerPort
,
775 &lpwhs
->phostent
, &lpwhs
->socketAddress
))
777 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
781 SendAsyncCallback(hIC
, hHttpSession
, lpwhr
->hdr
.dwContext
,
782 INTERNET_STATUS_NAME_RESOLVED
,
783 &(lpwhs
->socketAddress
),
784 sizeof(struct sockaddr_in
));
786 TRACE("<-- %p\n", handle
);
791 /***********************************************************************
792 * HTTP_HttpQueryInfoW (internal)
794 BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD dwInfoLevel
,
795 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
797 LPHTTPHEADERW lphttpHdr
= NULL
;
798 BOOL bSuccess
= FALSE
;
799 static const WCHAR szFmt
[] = { '%','s',':',' ','%','s','%','s',0 };
800 static const WCHAR szcrlf
[] = { '\r','\n',0 };
801 static const WCHAR sznul
[] = { 0 };
803 /* Find requested header structure */
804 if ((dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
) == HTTP_QUERY_CUSTOM
)
806 INT index
= HTTP_GetCustomHeaderIndex(lpwhr
, (LPWSTR
)lpBuffer
);
811 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
815 INT index
= dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
;
817 if (index
== HTTP_QUERY_RAW_HEADERS_CRLF
|| index
== HTTP_QUERY_RAW_HEADERS
)
819 INT i
, delim
, size
= 0, cnt
= 0;
821 delim
= index
== HTTP_QUERY_RAW_HEADERS_CRLF
? 2 : 1;
823 /* Calculate length of custom reuqest headers */
824 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
826 if ((~lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
) && lpwhr
->pCustHeaders
[i
].lpszField
&&
827 lpwhr
->pCustHeaders
[i
].lpszValue
)
829 size
+= strlenW(lpwhr
->pCustHeaders
[i
].lpszField
) +
830 strlenW(lpwhr
->pCustHeaders
[i
].lpszValue
) + delim
+ 2;
834 /* Calculate the length of stadard request headers */
835 for (i
= 0; i
<= HTTP_QUERY_MAX
; i
++)
837 if ((~lpwhr
->StdHeaders
[i
].wFlags
& HDR_ISREQUEST
) && lpwhr
->StdHeaders
[i
].lpszField
&&
838 lpwhr
->StdHeaders
[i
].lpszValue
)
840 size
+= strlenW(lpwhr
->StdHeaders
[i
].lpszField
) +
841 strlenW(lpwhr
->StdHeaders
[i
].lpszValue
) + delim
+ 2;
846 if (size
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
848 *lpdwBufferLength
= (size
+ 1) * sizeof(WCHAR
);
849 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
853 /* Append standard request heades */
854 for (i
= 0; i
<= HTTP_QUERY_MAX
; i
++)
856 if ((~lpwhr
->StdHeaders
[i
].wFlags
& HDR_ISREQUEST
) &&
857 lpwhr
->StdHeaders
[i
].lpszField
&&
858 lpwhr
->StdHeaders
[i
].lpszValue
)
860 cnt
+= sprintfW((WCHAR
*)lpBuffer
+ cnt
, szFmt
,
861 lpwhr
->StdHeaders
[i
].lpszField
, lpwhr
->StdHeaders
[i
].lpszValue
,
862 index
== HTTP_QUERY_RAW_HEADERS_CRLF
? szcrlf
: sznul
);
866 /* Append custom request heades */
867 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
869 if ((~lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
) &&
870 lpwhr
->pCustHeaders
[i
].lpszField
&&
871 lpwhr
->pCustHeaders
[i
].lpszValue
)
873 cnt
+= sprintfW((WCHAR
*)lpBuffer
+ cnt
, szFmt
,
874 lpwhr
->pCustHeaders
[i
].lpszField
, lpwhr
->pCustHeaders
[i
].lpszValue
,
875 index
== HTTP_QUERY_RAW_HEADERS_CRLF
? szcrlf
: sznul
);
879 strcpyW((WCHAR
*)lpBuffer
+ cnt
, index
== HTTP_QUERY_RAW_HEADERS_CRLF
? szcrlf
: sznul
);
881 *lpdwBufferLength
= (cnt
+ delim
) * sizeof(WCHAR
);
885 else if (index
>= 0 && index
<= HTTP_QUERY_MAX
&& lpwhr
->StdHeaders
[index
].lpszValue
)
887 lphttpHdr
= &lpwhr
->StdHeaders
[index
];
893 /* Ensure header satisifies requested attributes */
894 if ((dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
) &&
895 (~lphttpHdr
->wFlags
& HDR_ISREQUEST
))
898 /* coalesce value to reuqested type */
899 if (dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
)
901 *(int *)lpBuffer
= atoiW(lphttpHdr
->lpszValue
);
904 TRACE(" returning number : %d\n", *(int *)lpBuffer
);
906 else if (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
)
912 tmpTime
= ConvertTimeString(lphttpHdr
->lpszValue
);
914 tmpTM
= *gmtime(&tmpTime
);
915 STHook
= (SYSTEMTIME
*) lpBuffer
;
919 STHook
->wDay
= tmpTM
.tm_mday
;
920 STHook
->wHour
= tmpTM
.tm_hour
;
921 STHook
->wMilliseconds
= 0;
922 STHook
->wMinute
= tmpTM
.tm_min
;
923 STHook
->wDayOfWeek
= tmpTM
.tm_wday
;
924 STHook
->wMonth
= tmpTM
.tm_mon
+ 1;
925 STHook
->wSecond
= tmpTM
.tm_sec
;
926 STHook
->wYear
= tmpTM
.tm_year
;
930 TRACE(" returning time : %04d/%02d/%02d - %d - %02d:%02d:%02d.%02d\n",
931 STHook
->wYear
, STHook
->wMonth
, STHook
->wDay
, STHook
->wDayOfWeek
,
932 STHook
->wHour
, STHook
->wMinute
, STHook
->wSecond
, STHook
->wMilliseconds
);
934 else if (dwInfoLevel
& HTTP_QUERY_FLAG_COALESCE
)
936 if (*lpdwIndex
>= lphttpHdr
->wCount
)
938 INTERNET_SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
942 /* Copy strncpyW(lpBuffer, lphttpHdr[*lpdwIndex], len); */
948 INT len
= (strlenW(lphttpHdr
->lpszValue
) + 1) * sizeof(WCHAR
);
950 if (len
> *lpdwBufferLength
)
952 *lpdwBufferLength
= len
;
953 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
957 memcpy(lpBuffer
, lphttpHdr
->lpszValue
, len
);
958 *lpdwBufferLength
= len
- sizeof(WCHAR
);
961 TRACE(" returning string : '%s'\n", debugstr_w(lpBuffer
));
966 /***********************************************************************
967 * HttpQueryInfoW (WININET.@)
969 * Queries for information about an HTTP request
976 BOOL WINAPI
HttpQueryInfoW(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
977 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
979 BOOL bSuccess
= FALSE
;
980 LPWININETHTTPREQW lpwhr
;
982 if (TRACE_ON(wininet
)) {
983 #define FE(x) { x, #x }
984 static const wininet_flag_info query_flags
[] = {
985 FE(HTTP_QUERY_MIME_VERSION
),
986 FE(HTTP_QUERY_CONTENT_TYPE
),
987 FE(HTTP_QUERY_CONTENT_TRANSFER_ENCODING
),
988 FE(HTTP_QUERY_CONTENT_ID
),
989 FE(HTTP_QUERY_CONTENT_DESCRIPTION
),
990 FE(HTTP_QUERY_CONTENT_LENGTH
),
991 FE(HTTP_QUERY_CONTENT_LANGUAGE
),
992 FE(HTTP_QUERY_ALLOW
),
993 FE(HTTP_QUERY_PUBLIC
),
995 FE(HTTP_QUERY_EXPIRES
),
996 FE(HTTP_QUERY_LAST_MODIFIED
),
997 FE(HTTP_QUERY_MESSAGE_ID
),
999 FE(HTTP_QUERY_DERIVED_FROM
),
1000 FE(HTTP_QUERY_COST
),
1001 FE(HTTP_QUERY_LINK
),
1002 FE(HTTP_QUERY_PRAGMA
),
1003 FE(HTTP_QUERY_VERSION
),
1004 FE(HTTP_QUERY_STATUS_CODE
),
1005 FE(HTTP_QUERY_STATUS_TEXT
),
1006 FE(HTTP_QUERY_RAW_HEADERS
),
1007 FE(HTTP_QUERY_RAW_HEADERS_CRLF
),
1008 FE(HTTP_QUERY_CONNECTION
),
1009 FE(HTTP_QUERY_ACCEPT
),
1010 FE(HTTP_QUERY_ACCEPT_CHARSET
),
1011 FE(HTTP_QUERY_ACCEPT_ENCODING
),
1012 FE(HTTP_QUERY_ACCEPT_LANGUAGE
),
1013 FE(HTTP_QUERY_AUTHORIZATION
),
1014 FE(HTTP_QUERY_CONTENT_ENCODING
),
1015 FE(HTTP_QUERY_FORWARDED
),
1016 FE(HTTP_QUERY_FROM
),
1017 FE(HTTP_QUERY_IF_MODIFIED_SINCE
),
1018 FE(HTTP_QUERY_LOCATION
),
1019 FE(HTTP_QUERY_ORIG_URI
),
1020 FE(HTTP_QUERY_REFERER
),
1021 FE(HTTP_QUERY_RETRY_AFTER
),
1022 FE(HTTP_QUERY_SERVER
),
1023 FE(HTTP_QUERY_TITLE
),
1024 FE(HTTP_QUERY_USER_AGENT
),
1025 FE(HTTP_QUERY_WWW_AUTHENTICATE
),
1026 FE(HTTP_QUERY_PROXY_AUTHENTICATE
),
1027 FE(HTTP_QUERY_ACCEPT_RANGES
),
1028 FE(HTTP_QUERY_SET_COOKIE
),
1029 FE(HTTP_QUERY_COOKIE
),
1030 FE(HTTP_QUERY_REQUEST_METHOD
),
1031 FE(HTTP_QUERY_REFRESH
),
1032 FE(HTTP_QUERY_CONTENT_DISPOSITION
),
1034 FE(HTTP_QUERY_CACHE_CONTROL
),
1035 FE(HTTP_QUERY_CONTENT_BASE
),
1036 FE(HTTP_QUERY_CONTENT_LOCATION
),
1037 FE(HTTP_QUERY_CONTENT_MD5
),
1038 FE(HTTP_QUERY_CONTENT_RANGE
),
1039 FE(HTTP_QUERY_ETAG
),
1040 FE(HTTP_QUERY_HOST
),
1041 FE(HTTP_QUERY_IF_MATCH
),
1042 FE(HTTP_QUERY_IF_NONE_MATCH
),
1043 FE(HTTP_QUERY_IF_RANGE
),
1044 FE(HTTP_QUERY_IF_UNMODIFIED_SINCE
),
1045 FE(HTTP_QUERY_MAX_FORWARDS
),
1046 FE(HTTP_QUERY_PROXY_AUTHORIZATION
),
1047 FE(HTTP_QUERY_RANGE
),
1048 FE(HTTP_QUERY_TRANSFER_ENCODING
),
1049 FE(HTTP_QUERY_UPGRADE
),
1050 FE(HTTP_QUERY_VARY
),
1052 FE(HTTP_QUERY_WARNING
),
1053 FE(HTTP_QUERY_CUSTOM
)
1055 static const wininet_flag_info modifier_flags
[] = {
1056 FE(HTTP_QUERY_FLAG_REQUEST_HEADERS
),
1057 FE(HTTP_QUERY_FLAG_SYSTEMTIME
),
1058 FE(HTTP_QUERY_FLAG_NUMBER
),
1059 FE(HTTP_QUERY_FLAG_COALESCE
)
1062 DWORD info_mod
= dwInfoLevel
& HTTP_QUERY_MODIFIER_FLAGS_MASK
;
1063 DWORD info
= dwInfoLevel
& HTTP_QUERY_HEADER_MASK
;
1066 TRACE("(%p, 0x%08lx)--> %ld\n", hHttpRequest
, dwInfoLevel
, dwInfoLevel
);
1067 TRACE(" Attribute:");
1068 for (i
= 0; i
< (sizeof(query_flags
) / sizeof(query_flags
[0])); i
++) {
1069 if (query_flags
[i
].val
== info
) {
1070 DPRINTF(" %s", query_flags
[i
].name
);
1074 if (i
== (sizeof(query_flags
) / sizeof(query_flags
[0]))) {
1075 DPRINTF(" Unknown (%08lx)", info
);
1078 DPRINTF(" Modifier:");
1079 for (i
= 0; i
< (sizeof(modifier_flags
) / sizeof(modifier_flags
[0])); i
++) {
1080 if (modifier_flags
[i
].val
& info_mod
) {
1081 DPRINTF(" %s", modifier_flags
[i
].name
);
1082 info_mod
&= ~ modifier_flags
[i
].val
;
1087 DPRINTF(" Unknown (%08lx)", info_mod
);
1092 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1093 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1095 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1099 bSuccess
= HTTP_HttpQueryInfoW( lpwhr
, dwInfoLevel
,
1100 lpBuffer
, lpdwBufferLength
, lpdwIndex
);
1102 TRACE("%d <--\n", bSuccess
);
1106 /***********************************************************************
1107 * HttpQueryInfoA (WININET.@)
1109 * Queries for information about an HTTP request
1116 BOOL WINAPI
HttpQueryInfoA(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
1117 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1123 if((dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
) ||
1124 (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
))
1126 return HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, lpBuffer
,
1127 lpdwBufferLength
, lpdwIndex
);
1130 len
= (*lpdwBufferLength
)*sizeof(WCHAR
);
1131 bufferW
= HeapAlloc( GetProcessHeap(), 0, len
);
1132 result
= HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, bufferW
,
1136 len
= WideCharToMultiByte( CP_ACP
,0, bufferW
, len
/ sizeof(WCHAR
),
1137 lpBuffer
, *lpdwBufferLength
, NULL
, NULL
);
1138 *lpdwBufferLength
= len
* sizeof(WCHAR
);
1140 HeapFree(GetProcessHeap(), 0, bufferW
);
1145 /***********************************************************************
1146 * HttpSendRequestExA (WININET.@)
1148 * Sends the specified request to the HTTP server and allows chunked
1151 BOOL WINAPI
HttpSendRequestExA(HINTERNET hRequest
,
1152 LPINTERNET_BUFFERSA lpBuffersIn
,
1153 LPINTERNET_BUFFERSA lpBuffersOut
,
1154 DWORD dwFlags
, DWORD dwContext
)
1156 FIXME("(%p, %p, %p, %08lx, %08lx): stub\n", hRequest
, lpBuffersIn
,
1157 lpBuffersOut
, dwFlags
, dwContext
);
1161 /***********************************************************************
1162 * HttpSendRequestW (WININET.@)
1164 * Sends the specified request to the HTTP server
1171 BOOL WINAPI
HttpSendRequestW(HINTERNET hHttpRequest
, LPCWSTR lpszHeaders
,
1172 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1174 LPWININETHTTPREQW lpwhr
;
1175 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1176 LPWININETAPPINFOW hIC
= NULL
;
1178 TRACE("%p, %p (%s), %li, %p, %li)\n", hHttpRequest
,
1179 lpszHeaders
, debugstr_w(lpszHeaders
), dwHeaderLength
, lpOptional
, dwOptionalLength
);
1181 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1182 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1184 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1188 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1189 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
1191 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1195 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1196 if (NULL
== hIC
|| hIC
->hdr
.htype
!= WH_HINIT
)
1198 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1202 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
1204 WORKREQUEST workRequest
;
1205 struct WORKREQ_HTTPSENDREQUESTW
*req
;
1207 workRequest
.asyncall
= HTTPSENDREQUESTW
;
1208 workRequest
.handle
= hHttpRequest
;
1209 req
= &workRequest
.u
.HttpSendRequestW
;
1211 req
->lpszHeader
= WININET_strdupW(lpszHeaders
);
1213 req
->lpszHeader
= 0;
1214 req
->dwHeaderLength
= dwHeaderLength
;
1215 req
->lpOptional
= lpOptional
;
1216 req
->dwOptionalLength
= dwOptionalLength
;
1218 INTERNET_AsyncCall(&workRequest
);
1220 * This is from windows.
1222 SetLastError(ERROR_IO_PENDING
);
1227 return HTTP_HttpSendRequestW(hHttpRequest
, lpszHeaders
,
1228 dwHeaderLength
, lpOptional
, dwOptionalLength
);
1232 /***********************************************************************
1233 * HttpSendRequestA (WININET.@)
1235 * Sends the specified request to the HTTP server
1242 BOOL WINAPI
HttpSendRequestA(HINTERNET hHttpRequest
, LPCSTR lpszHeaders
,
1243 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1246 LPWSTR szHeaders
=NULL
;
1247 DWORD nLen
=dwHeaderLength
;
1248 if(lpszHeaders
!=NULL
)
1250 nLen
=MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,NULL
,0);
1251 szHeaders
=HeapAlloc(GetProcessHeap(),0,nLen
*sizeof(WCHAR
));
1252 MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,szHeaders
,nLen
);
1254 result
=HttpSendRequestW(hHttpRequest
, szHeaders
, nLen
, lpOptional
, dwOptionalLength
);
1256 HeapFree(GetProcessHeap(),0,szHeaders
);
1260 /***********************************************************************
1261 * HTTP_HandleRedirect (internal)
1263 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
, LPCWSTR lpszHeaders
,
1264 DWORD dwHeaderLength
, LPVOID lpOptional
, DWORD dwOptionalLength
)
1266 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1267 LPWININETAPPINFOW hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1273 /* if it's an absolute path, keep the same session info */
1274 strcpyW(path
,lpszUrl
);
1276 else if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
1278 TRACE("Redirect through proxy\n");
1279 strcpyW(path
,lpszUrl
);
1283 URL_COMPONENTSW urlComponents
;
1284 WCHAR protocol
[32], hostName
[MAXHOSTNAME
], userName
[1024];
1285 WCHAR password
[1024], extra
[1024];
1286 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
1287 urlComponents
.lpszScheme
= protocol
;
1288 urlComponents
.dwSchemeLength
= 32;
1289 urlComponents
.lpszHostName
= hostName
;
1290 urlComponents
.dwHostNameLength
= MAXHOSTNAME
;
1291 urlComponents
.lpszUserName
= userName
;
1292 urlComponents
.dwUserNameLength
= 1024;
1293 urlComponents
.lpszPassword
= password
;
1294 urlComponents
.dwPasswordLength
= 1024;
1295 urlComponents
.lpszUrlPath
= path
;
1296 urlComponents
.dwUrlPathLength
= 2048;
1297 urlComponents
.lpszExtraInfo
= extra
;
1298 urlComponents
.dwExtraInfoLength
= 1024;
1299 if(!InternetCrackUrlW(lpszUrl
, strlenW(lpszUrl
), 0, &urlComponents
))
1302 if (urlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
1303 urlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
1307 * This upsets redirects to binary files on sourceforge.net
1308 * and gives an html page instead of the target file
1309 * Examination of the HTTP request sent by native wininet.dll
1310 * reveals that it doesn't send a referrer in that case.
1311 * Maybe there's a flag that enables this, or maybe a referrer
1312 * shouldn't be added in case of a redirect.
1315 /* consider the current host as the referrer */
1316 if (NULL
!= lpwhs
->lpszServerName
&& strlenW(lpwhs
->lpszServerName
))
1317 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpwhs
->lpszServerName
,
1318 HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDREQ_FLAG_REPLACE
|
1319 HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
1322 if (NULL
!= lpwhs
->lpszServerName
)
1323 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
1324 lpwhs
->lpszServerName
= WININET_strdupW(hostName
);
1325 if (NULL
!= lpwhs
->lpszUserName
)
1326 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
1327 lpwhs
->lpszUserName
= WININET_strdupW(userName
);
1328 lpwhs
->nServerPort
= urlComponents
.nPort
;
1330 if (NULL
!= lpwhr
->lpszHostName
)
1331 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszHostName
);
1332 lpwhr
->lpszHostName
=WININET_strdupW(hostName
);
1334 SendAsyncCallback(hIC
, lpwhs
, lpwhr
->hdr
.dwContext
,
1335 INTERNET_STATUS_RESOLVING_NAME
,
1336 lpwhs
->lpszServerName
,
1337 strlenW(lpwhs
->lpszServerName
)+1);
1339 if (!GetAddress(lpwhs
->lpszServerName
, lpwhs
->nServerPort
,
1340 &lpwhs
->phostent
, &lpwhs
->socketAddress
))
1342 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
1346 SendAsyncCallback(hIC
, lpwhs
, lpwhr
->hdr
.dwContext
,
1347 INTERNET_STATUS_NAME_RESOLVED
,
1348 &(lpwhs
->socketAddress
),
1349 sizeof(struct sockaddr_in
));
1354 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
1355 lpwhr
->lpszPath
=NULL
;
1361 rc
= UrlEscapeW(path
, NULL
, &needed
, URL_ESCAPE_SPACES_ONLY
);
1362 if (rc
!= E_POINTER
)
1363 needed
= strlenW(path
)+1;
1364 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, needed
*sizeof(WCHAR
));
1365 rc
= UrlEscapeW(path
, lpwhr
->lpszPath
, &needed
,
1366 URL_ESCAPE_SPACES_ONLY
);
1369 ERR("Unable to escape string!(%s) (%ld)\n",debugstr_w(path
),rc
);
1370 strcpyW(lpwhr
->lpszPath
,path
);
1374 handle
= WININET_FindHandle( &lpwhr
->hdr
);
1375 return HttpSendRequestW(handle
, lpszHeaders
, dwHeaderLength
, lpOptional
, dwOptionalLength
);
1378 /***********************************************************************
1379 * HTTP_build_req (internal)
1381 * concatenate all the strings in the request together
1383 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
)
1388 for( t
= list
; *t
; t
++ )
1389 len
+= strlenW( *t
);
1392 str
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
1395 for( t
= list
; *t
; t
++ )
1401 /***********************************************************************
1402 * HTTP_HttpSendRequestW (internal)
1404 * Sends the specified request to the HTTP server
1411 BOOL WINAPI
HTTP_HttpSendRequestW(HINTERNET hHttpRequest
, LPCWSTR lpszHeaders
,
1412 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1416 BOOL bSuccess
= FALSE
;
1417 LPWSTR requestString
= NULL
;
1419 LPWININETHTTPREQW lpwhr
;
1420 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1421 LPWININETAPPINFOW hIC
= NULL
;
1422 BOOL loop_next
= FALSE
;
1423 int CustHeaderIndex
;
1425 TRACE("--> 0x%08lx\n", (ULONG
)hHttpRequest
);
1427 /* Verify our tree of internet handles */
1428 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1429 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1431 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1435 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1436 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
1438 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1442 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1443 if (NULL
== hIC
|| hIC
->hdr
.htype
!= WH_HINIT
)
1445 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1449 /* Clear any error information */
1450 INTERNET_SetLastError(0);
1453 /* We must have a verb */
1454 if (NULL
== lpwhr
->lpszVerb
)
1459 /* if we are using optional stuff, we must add the fixed header of that option length */
1460 if (lpOptional
&& dwOptionalLength
)
1462 static const WCHAR szContentLength
[] = {
1463 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',':',' ','%','l','i','\r','\n',0};
1464 WCHAR contentLengthStr
[sizeof szContentLength
/2 /* includes \n\r */ + 20 /* int */ ];
1465 sprintfW(contentLengthStr
, szContentLength
, dwOptionalLength
);
1466 HTTP_HttpAddRequestHeadersW(lpwhr
, contentLengthStr
, -1L, HTTP_ADDREQ_FLAG_ADD
);
1471 static const WCHAR szSlash
[] = { '/',0 };
1472 static const WCHAR szSpace
[] = { ' ',0 };
1473 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/', 0 };
1474 static const WCHAR szcrlf
[] = {'\r','\n', 0};
1475 static const WCHAR sztwocrlf
[] = {'\r','\n','\r','\n', 0};
1476 static const WCHAR szSetCookie
[] = {'S','e','t','-','C','o','o','k','i','e',0 };
1477 static const WCHAR szColon
[] = { ':',' ',0 };
1484 TRACE("Going to url %s %s\n", debugstr_w(lpwhr
->lpszHostName
), debugstr_w(lpwhr
->lpszPath
));
1487 /* If we don't have a path we set it to root */
1488 if (NULL
== lpwhr
->lpszPath
)
1489 lpwhr
->lpszPath
= WININET_strdupW(szSlash
);
1491 if(CSTR_EQUAL
!= CompareStringW( LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
1492 lpwhr
->lpszPath
, strlenW(szHttp
), szHttp
, strlenW(szHttp
) )
1493 && lpwhr
->lpszPath
[0] != '/') /* not an absolute path ?? --> fix it !! */
1495 WCHAR
*fixurl
= HeapAlloc(GetProcessHeap(), 0,
1496 (strlenW(lpwhr
->lpszPath
) + 2)*sizeof(WCHAR
));
1498 strcpyW(fixurl
+ 1, lpwhr
->lpszPath
);
1499 HeapFree( GetProcessHeap(), 0, lpwhr
->lpszPath
);
1500 lpwhr
->lpszPath
= fixurl
;
1503 /* allocate space for an array of all the string pointers to be added */
1504 len
= (1 + HTTP_QUERY_MAX
+ lpwhr
->nCustHeaders
)*4 + 3;
1505 req
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, len
*sizeof(LPCWSTR
) );
1507 /* add the verb, path and HTTP/1.0 */
1509 req
[n
++] = lpwhr
->lpszVerb
;
1511 req
[n
++] = lpwhr
->lpszPath
;
1512 req
[n
++] = HTTPHEADER
;
1514 /* Append standard request headers */
1515 for (i
= 0; i
<= HTTP_QUERY_MAX
; i
++)
1517 if (lpwhr
->StdHeaders
[i
].wFlags
& HDR_ISREQUEST
)
1520 req
[n
++] = lpwhr
->StdHeaders
[i
].lpszField
;
1522 req
[n
++] = lpwhr
->StdHeaders
[i
].lpszValue
;
1524 TRACE("Adding header %s (%s)\n",
1525 debugstr_w(lpwhr
->StdHeaders
[i
].lpszField
),
1526 debugstr_w(lpwhr
->StdHeaders
[i
].lpszValue
));
1530 /* Append custom request heades */
1531 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
1533 if (lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
1536 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszField
;
1538 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszValue
;
1540 TRACE("Adding custom header %s (%s)\n",
1541 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszField
),
1542 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszValue
));
1546 if (lpwhr
->lpszHostName
)
1548 req
[n
++] = HTTPHOSTHEADER
;
1549 req
[n
++] = lpwhr
->lpszHostName
;
1553 ERR("oops. buffer overrun\n");
1555 requestString
= HTTP_build_req( req
, 4 );
1556 HeapFree( GetProcessHeap(), 0, req
);
1559 * Set (header) termination string for request
1560 * Make sure there's exactly two new lines at the end of the request
1562 p
= &requestString
[strlenW(requestString
)-1];
1563 while ( (*p
== '\n') || (*p
== '\r') )
1565 strcpyW( p
+1, sztwocrlf
);
1567 TRACE("Request header -> %s\n", debugstr_w(requestString
) );
1569 /* Send the request and store the results */
1570 if (!HTTP_OpenConnection(lpwhr
))
1573 SendAsyncCallback(hIC
, hHttpRequest
, lpwhr
->hdr
.dwContext
,
1574 INTERNET_STATUS_SENDING_REQUEST
, NULL
, 0);
1576 /* send the request as ASCII, tack on the optional data */
1578 dwOptionalLength
= 0;
1579 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
1580 NULL
, 0, NULL
, NULL
);
1581 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
+ dwOptionalLength
);
1582 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
1583 ascii_req
, len
, NULL
, NULL
);
1585 memcpy( &ascii_req
[len
], lpOptional
, dwOptionalLength
);
1586 len
+= dwOptionalLength
;
1587 NETCON_send(&lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
1588 HeapFree( GetProcessHeap(), 0, ascii_req
);
1590 SendAsyncCallback(hIC
, hHttpRequest
, lpwhr
->hdr
.dwContext
,
1591 INTERNET_STATUS_REQUEST_SENT
,
1592 &len
,sizeof(DWORD
));
1594 SendAsyncCallback(hIC
, hHttpRequest
, lpwhr
->hdr
.dwContext
,
1595 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
1600 responseLen
= HTTP_GetResponseHeaders(lpwhr
);
1604 SendAsyncCallback(hIC
, hHttpRequest
, lpwhr
->hdr
.dwContext
,
1605 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
,
1608 /* process headers here. Is this right? */
1609 CustHeaderIndex
= HTTP_GetCustomHeaderIndex(lpwhr
, szSetCookie
);
1610 if (CustHeaderIndex
>= 0)
1612 LPHTTPHEADERW setCookieHeader
;
1613 int nPosStart
= 0, nPosEnd
= 0, len
;
1614 static const WCHAR szFmt
[] = { 'h','t','t','p',':','/','/','%','s','/',0};
1616 setCookieHeader
= &lpwhr
->pCustHeaders
[CustHeaderIndex
];
1618 while (setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
1620 LPWSTR buf_cookie
, cookie_name
, cookie_data
;
1622 LPWSTR domain
= NULL
;
1624 while (setCookieHeader
->lpszValue
[nPosEnd
] != ';' && setCookieHeader
->lpszValue
[nPosEnd
] != ',' &&
1625 setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
1629 if (setCookieHeader
->lpszValue
[nPosEnd
] == ';')
1631 /* fixme: not case sensitive, strcasestr is gnu only */
1632 int nDomainPosEnd
= 0;
1633 int nDomainPosStart
= 0, nDomainLength
= 0;
1634 static const WCHAR szDomain
[] = {'d','o','m','a','i','n','=',0};
1635 LPWSTR lpszDomain
= strstrW(&setCookieHeader
->lpszValue
[nPosEnd
], szDomain
);
1637 { /* they have specified their own domain, lets use it */
1638 while (lpszDomain
[nDomainPosEnd
] != ';' && lpszDomain
[nDomainPosEnd
] != ',' &&
1639 lpszDomain
[nDomainPosEnd
] != '\0')
1643 nDomainPosStart
= strlenW(szDomain
);
1644 nDomainLength
= (nDomainPosEnd
- nDomainPosStart
) + 1;
1645 domain
= HeapAlloc(GetProcessHeap(), 0, (nDomainLength
+ 1)*sizeof(WCHAR
));
1646 strncpyW(domain
, &lpszDomain
[nDomainPosStart
], nDomainLength
);
1647 domain
[nDomainLength
] = '\0';
1650 if (setCookieHeader
->lpszValue
[nPosEnd
] == '\0') break;
1651 buf_cookie
= HeapAlloc(GetProcessHeap(), 0, ((nPosEnd
- nPosStart
) + 1)*sizeof(WCHAR
));
1652 strncpyW(buf_cookie
, &setCookieHeader
->lpszValue
[nPosStart
], (nPosEnd
- nPosStart
));
1653 buf_cookie
[(nPosEnd
- nPosStart
)] = '\0';
1654 TRACE("%s\n", debugstr_w(buf_cookie
));
1655 while (buf_cookie
[nEqualPos
] != '=' && buf_cookie
[nEqualPos
] != '\0')
1659 if (buf_cookie
[nEqualPos
] == '\0' || buf_cookie
[nEqualPos
+ 1] == '\0')
1661 HeapFree(GetProcessHeap(), 0, buf_cookie
);
1665 cookie_name
= HeapAlloc(GetProcessHeap(), 0, (nEqualPos
+ 1)*sizeof(WCHAR
));
1666 strncpyW(cookie_name
, buf_cookie
, nEqualPos
);
1667 cookie_name
[nEqualPos
] = '\0';
1668 cookie_data
= &buf_cookie
[nEqualPos
+ 1];
1671 len
= strlenW((domain
? domain
: lpwhr
->lpszHostName
)) + strlenW(lpwhr
->lpszPath
) + 9;
1672 buf_url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1673 sprintfW(buf_url
, szFmt
, (domain
? domain
: lpwhr
->lpszHostName
)); /* FIXME PATH!!! */
1674 InternetSetCookieW(buf_url
, cookie_name
, cookie_data
);
1676 HeapFree(GetProcessHeap(), 0, buf_url
);
1677 HeapFree(GetProcessHeap(), 0, buf_cookie
);
1678 HeapFree(GetProcessHeap(), 0, cookie_name
);
1679 if (domain
) HeapFree(GetProcessHeap(), 0, domain
);
1680 nPosStart
= nPosEnd
;
1689 HeapFree(GetProcessHeap(), 0, requestString
);
1691 /* TODO: send notification for P3P header */
1693 if(!(hIC
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
) && bSuccess
)
1695 DWORD dwCode
,dwCodeLength
=sizeof(DWORD
),dwIndex
=0;
1696 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,&dwCode
,&dwCodeLength
,&dwIndex
) &&
1697 (dwCode
==302 || dwCode
==301))
1699 WCHAR szNewLocation
[2048];
1700 DWORD dwBufferSize
=2048;
1702 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,&dwIndex
))
1704 SendAsyncCallback(hIC
, hHttpRequest
, lpwhr
->hdr
.dwContext
,
1705 INTERNET_STATUS_REDIRECT
, szNewLocation
,
1707 return HTTP_HandleRedirect(lpwhr
, szNewLocation
, lpszHeaders
,
1708 dwHeaderLength
, lpOptional
, dwOptionalLength
);
1713 if (hIC
->lpfnStatusCB
)
1715 INTERNET_ASYNC_RESULT iar
;
1717 iar
.dwResult
= (DWORD
)bSuccess
;
1718 iar
.dwError
= bSuccess
? ERROR_SUCCESS
: INTERNET_GetLastError();
1720 SendAsyncCallback(hIC
, hHttpRequest
, lpwhr
->hdr
.dwContext
,
1721 INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
1722 sizeof(INTERNET_ASYNC_RESULT
));
1730 /***********************************************************************
1731 * HTTP_Connect (internal)
1733 * Create http session handle
1736 * HINTERNET a session handle on success
1740 HINTERNET
HTTP_Connect(HINTERNET hInternet
, LPCWSTR lpszServerName
,
1741 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
1742 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD dwContext
,
1743 DWORD dwInternalFlags
)
1745 BOOL bSuccess
= FALSE
;
1746 LPWININETAPPINFOW hIC
= NULL
;
1747 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1748 HINTERNET handle
= NULL
;
1752 hIC
= (LPWININETAPPINFOW
) WININET_GetObject( hInternet
);
1753 if( (hIC
== NULL
) || (hIC
->hdr
.htype
!= WH_HINIT
) )
1756 hIC
->hdr
.dwContext
= dwContext
;
1758 lpwhs
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPSESSIONW
));
1761 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1765 handle
= WININET_AllocHandle( &lpwhs
->hdr
);
1768 ERR("Failed to alloc handle\n");
1769 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1774 * According to my tests. The name is not resolved until a request is sent
1777 if (nServerPort
== INTERNET_INVALID_PORT_NUMBER
)
1778 nServerPort
= INTERNET_DEFAULT_HTTP_PORT
;
1780 lpwhs
->hdr
.htype
= WH_HHTTPSESSION
;
1781 lpwhs
->hdr
.lpwhparent
= &hIC
->hdr
;
1782 lpwhs
->hdr
.dwFlags
= dwFlags
;
1783 lpwhs
->hdr
.dwContext
= dwContext
;
1784 lpwhs
->hdr
.dwInternalFlags
= dwInternalFlags
;
1785 if(hIC
->lpszProxy
&& hIC
->dwAccessType
== INTERNET_OPEN_TYPE_PROXY
) {
1786 if(strchrW(hIC
->lpszProxy
, ' '))
1787 FIXME("Several proxies not implemented.\n");
1788 if(hIC
->lpszProxyBypass
)
1789 FIXME("Proxy bypass is ignored.\n");
1791 if (NULL
!= lpszServerName
)
1792 lpwhs
->lpszServerName
= WININET_strdupW(lpszServerName
);
1793 if (NULL
!= lpszUserName
)
1794 lpwhs
->lpszUserName
= WININET_strdupW(lpszUserName
);
1795 lpwhs
->nServerPort
= nServerPort
;
1797 /* Don't send a handle created callback if this handle was created with InternetOpenUrl */
1798 if (hIC
->lpfnStatusCB
&& !(lpwhs
->hdr
.dwInternalFlags
& INET_OPENURL
))
1800 INTERNET_ASYNC_RESULT iar
;
1802 iar
.dwResult
= (DWORD
)handle
;
1803 iar
.dwError
= ERROR_SUCCESS
;
1805 SendAsyncCallback(hIC
, hInternet
, dwContext
,
1806 INTERNET_STATUS_HANDLE_CREATED
, &iar
,
1807 sizeof(INTERNET_ASYNC_RESULT
));
1813 if (!bSuccess
&& lpwhs
)
1815 HeapFree(GetProcessHeap(), 0, lpwhs
);
1816 WININET_FreeHandle( handle
);
1821 * a INTERNET_STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on
1825 TRACE("%p --> %p\n", hInternet
, handle
);
1830 /***********************************************************************
1831 * HTTP_OpenConnection (internal)
1833 * Connect to a web server
1840 BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
)
1842 BOOL bSuccess
= FALSE
;
1843 LPWININETHTTPSESSIONW lpwhs
;
1844 LPWININETAPPINFOW hIC
= NULL
;
1849 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1851 INTERNET_SetLastError(ERROR_INVALID_PARAMETER
);
1855 lpwhs
= (LPWININETHTTPSESSIONW
)lpwhr
->hdr
.lpwhparent
;
1857 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1858 SendAsyncCallback(hIC
, lpwhr
, lpwhr
->hdr
.dwContext
,
1859 INTERNET_STATUS_CONNECTING_TO_SERVER
,
1860 &(lpwhs
->socketAddress
),
1861 sizeof(struct sockaddr_in
));
1863 if (!NETCON_create(&lpwhr
->netConnection
, lpwhs
->phostent
->h_addrtype
,
1866 WARN("Socket creation failed\n");
1870 if (!NETCON_connect(&lpwhr
->netConnection
, (struct sockaddr
*)&lpwhs
->socketAddress
,
1871 sizeof(lpwhs
->socketAddress
)))
1873 WARN("Unable to connect to host (%s)\n", strerror(errno
));
1877 SendAsyncCallback(hIC
, lpwhr
, lpwhr
->hdr
.dwContext
,
1878 INTERNET_STATUS_CONNECTED_TO_SERVER
,
1879 &(lpwhs
->socketAddress
),
1880 sizeof(struct sockaddr_in
));
1885 TRACE("%d <--\n", bSuccess
);
1890 /***********************************************************************
1891 * HTTP_GetResponseHeaders (internal)
1893 * Read server response
1900 BOOL
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
)
1903 WCHAR buffer
[MAX_REPLY_LEN
];
1904 DWORD buflen
= MAX_REPLY_LEN
;
1905 BOOL bSuccess
= FALSE
;
1907 WCHAR value
[MAX_FIELD_VALUE_LEN
], field
[MAX_FIELD_LEN
];
1908 static const WCHAR szStatus
[] = {'S','t','a','t','u','s',0};
1909 static const WCHAR szHttp
[] = { 'H','T','T','P',0 };
1910 char bufferA
[MAX_REPLY_LEN
];
1914 if (!NETCON_connected(&lpwhr
->netConnection
))
1918 * HACK peek at the buffer
1920 NETCON_recv(&lpwhr
->netConnection
, buffer
, buflen
, MSG_PEEK
, &rc
);
1923 * We should first receive 'HTTP/1.x nnn' where nnn is the status code.
1925 buflen
= MAX_REPLY_LEN
;
1926 memset(buffer
, 0, MAX_REPLY_LEN
);
1927 if (!NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
1929 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
1931 if (strncmpW(buffer
, szHttp
, 4) != 0)
1935 HTTP_ProcessHeader(lpwhr
, szStatus
, buffer
+9, (HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
));
1937 /* Parse each response line */
1940 buflen
= MAX_REPLY_LEN
;
1941 if (NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
1943 TRACE("got line %s, now interpretting\n", debugstr_a(bufferA
));
1944 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
1945 if (!HTTP_InterpretHttpHeader(buffer
, field
, MAX_FIELD_LEN
, value
, MAX_FIELD_VALUE_LEN
))
1948 HTTP_ProcessHeader(lpwhr
, field
, value
, (HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
));
1970 /***********************************************************************
1971 * HTTP_InterpretHttpHeader (internal)
1973 * Parse server response
1980 INT
stripSpaces(LPCWSTR lpszSrc
, LPWSTR lpszStart
, INT
*len
)
1987 while (*lpszSrc
== ' ' && *lpszSrc
!= '\0')
1991 while(*lpsztmp
!= '\0')
1993 if (*lpsztmp
!= ' ')
1994 srclen
= lpsztmp
- lpszSrc
+ 1;
1999 *len
= min(*len
, srclen
);
2000 strncpyW(lpszStart
, lpszSrc
, *len
);
2001 lpszStart
[*len
] = '\0';
2007 BOOL
HTTP_InterpretHttpHeader(LPWSTR buffer
, LPWSTR field
, INT fieldlen
, LPWSTR value
, INT valuelen
)
2010 BOOL bSuccess
= FALSE
;
2017 pd
= strchrW(buffer
, ':');
2021 if (stripSpaces(buffer
, field
, &fieldlen
) > 0)
2023 if (stripSpaces(pd
+1, value
, &valuelen
) > 0)
2028 TRACE("%d: field(%s) Value(%s)\n", bSuccess
, debugstr_w(field
), debugstr_w(value
));
2033 /***********************************************************************
2034 * HTTP_GetStdHeaderIndex (internal)
2036 * Lookup field index in standard http header array
2038 * FIXME: This should be stuffed into a hash table
2040 INT
HTTP_GetStdHeaderIndex(LPCWSTR lpszField
)
2043 static const WCHAR szContentLength
[] = {
2044 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',0};
2045 static const WCHAR szStatus
[] = {'S','t','a','t','u','s',0};
2046 static const WCHAR szContentType
[] = {
2047 'C','o','n','t','e','n','t','-','T','y','p','e',0};
2048 static const WCHAR szLastModified
[] = {
2049 'L','a','s','t','-','M','o','d','i','f','i','e','d',0};
2050 static const WCHAR szLocation
[] = {'L','o','c','a','t','i','o','n',0};
2051 static const WCHAR szAccept
[] = {'A','c','c','e','p','t',0};
2052 static const WCHAR szReferer
[] = { 'R','e','f','e','r','e','r',0};
2053 static const WCHAR szContentTrans
[] = { 'C','o','n','t','e','n','t','-',
2054 'T','r','a','n','s','f','e','r','-','E','n','c','o','d','i','n','g',0};
2055 static const WCHAR szDate
[] = { 'D','a','t','e',0};
2056 static const WCHAR szServer
[] = { 'S','e','r','v','e','r',0};
2057 static const WCHAR szConnection
[] = { 'C','o','n','n','e','c','t','i','o','n',0};
2058 static const WCHAR szETag
[] = { 'E','T','a','g',0};
2059 static const WCHAR szAcceptRanges
[] = {
2060 'A','c','c','e','p','t','-','R','a','n','g','e','s',0 };
2061 static const WCHAR szExpires
[] = { 'E','x','p','i','r','e','s',0 };
2062 static const WCHAR szMimeVersion
[] = {
2063 'M','i','m','e','-','V','e','r','s','i','o','n', 0};
2064 static const WCHAR szPragma
[] = { 'P','r','a','g','m','a', 0};
2065 static const WCHAR szCacheControl
[] = {
2066 'C','a','c','h','e','-','C','o','n','t','r','o','l',0};
2067 static const WCHAR szUserAgent
[] = { 'U','s','e','r','-','A','g','e','n','t',0};
2068 static const WCHAR szProxyAuth
[] = {
2069 'P','r','o','x','y','-',
2070 'A','u','t','h','e','n','t','i','c','a','t','e', 0};
2072 if (!strcmpiW(lpszField
, szContentLength
))
2073 index
= HTTP_QUERY_CONTENT_LENGTH
;
2074 else if (!strcmpiW(lpszField
,szStatus
))
2075 index
= HTTP_QUERY_STATUS_CODE
;
2076 else if (!strcmpiW(lpszField
,szContentType
))
2077 index
= HTTP_QUERY_CONTENT_TYPE
;
2078 else if (!strcmpiW(lpszField
,szLastModified
))
2079 index
= HTTP_QUERY_LAST_MODIFIED
;
2080 else if (!strcmpiW(lpszField
,szLocation
))
2081 index
= HTTP_QUERY_LOCATION
;
2082 else if (!strcmpiW(lpszField
,szAccept
))
2083 index
= HTTP_QUERY_ACCEPT
;
2084 else if (!strcmpiW(lpszField
,szReferer
))
2085 index
= HTTP_QUERY_REFERER
;
2086 else if (!strcmpiW(lpszField
,szContentTrans
))
2087 index
= HTTP_QUERY_CONTENT_TRANSFER_ENCODING
;
2088 else if (!strcmpiW(lpszField
,szDate
))
2089 index
= HTTP_QUERY_DATE
;
2090 else if (!strcmpiW(lpszField
,szServer
))
2091 index
= HTTP_QUERY_SERVER
;
2092 else if (!strcmpiW(lpszField
,szConnection
))
2093 index
= HTTP_QUERY_CONNECTION
;
2094 else if (!strcmpiW(lpszField
,szETag
))
2095 index
= HTTP_QUERY_ETAG
;
2096 else if (!strcmpiW(lpszField
,szAcceptRanges
))
2097 index
= HTTP_QUERY_ACCEPT_RANGES
;
2098 else if (!strcmpiW(lpszField
,szExpires
))
2099 index
= HTTP_QUERY_EXPIRES
;
2100 else if (!strcmpiW(lpszField
,szMimeVersion
))
2101 index
= HTTP_QUERY_MIME_VERSION
;
2102 else if (!strcmpiW(lpszField
,szPragma
))
2103 index
= HTTP_QUERY_PRAGMA
;
2104 else if (!strcmpiW(lpszField
,szCacheControl
))
2105 index
= HTTP_QUERY_CACHE_CONTROL
;
2106 else if (!strcmpiW(lpszField
,szUserAgent
))
2107 index
= HTTP_QUERY_USER_AGENT
;
2108 else if (!strcmpiW(lpszField
,szProxyAuth
))
2109 index
= HTTP_QUERY_PROXY_AUTHENTICATE
;
2112 TRACE("Couldn't find %s in standard header table\n", debugstr_w(lpszField
));
2119 /***********************************************************************
2120 * HTTP_ProcessHeader (internal)
2122 * Stuff header into header tables according to <dwModifier>
2126 #define COALESCEFLASG (HTTP_ADDHDR_FLAG_COALESCE|HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA|HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON)
2128 BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
)
2130 LPHTTPHEADERW lphttpHdr
= NULL
;
2131 BOOL bSuccess
= FALSE
;
2134 TRACE("--> %s: %s - 0x%08x\n", debugstr_w(field
), debugstr_w(value
), (unsigned int)dwModifier
);
2136 /* Adjust modifier flags */
2137 if (dwModifier
& COALESCEFLASG
)
2138 dwModifier
|= HTTP_ADDHDR_FLAG_ADD
;
2140 /* Try to get index into standard header array */
2141 index
= HTTP_GetStdHeaderIndex(field
);
2144 lphttpHdr
= &lpwhr
->StdHeaders
[index
];
2146 else /* Find or create new custom header */
2148 index
= HTTP_GetCustomHeaderIndex(lpwhr
, field
);
2151 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD_IF_NEW
)
2155 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
2161 hdr
.lpszField
= (LPWSTR
)field
;
2162 hdr
.lpszValue
= (LPWSTR
)value
;
2163 hdr
.wFlags
= hdr
.wCount
= 0;
2165 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2166 hdr
.wFlags
|= HDR_ISREQUEST
;
2168 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
2172 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2173 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
2175 lphttpHdr
->wFlags
&= ~HDR_ISREQUEST
;
2177 if (!lphttpHdr
->lpszValue
&& (dwModifier
& (HTTP_ADDHDR_FLAG_ADD
|HTTP_ADDHDR_FLAG_ADD_IF_NEW
)))
2181 if (!lpwhr
->StdHeaders
[index
].lpszField
)
2183 lphttpHdr
->lpszField
= WININET_strdupW(field
);
2185 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2186 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
2189 slen
= strlenW(value
) + 1;
2190 lphttpHdr
->lpszValue
= HeapAlloc(GetProcessHeap(), 0, slen
*sizeof(WCHAR
));
2191 if (lphttpHdr
->lpszValue
)
2193 strcpyW(lphttpHdr
->lpszValue
, value
);
2198 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2201 else if (lphttpHdr
->lpszValue
)
2203 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
)
2208 len
= strlenW(value
);
2212 /* if custom header delete from array */
2213 HeapFree(GetProcessHeap(), 0, lphttpHdr
->lpszValue
);
2214 lphttpHdr
->lpszValue
= NULL
;
2219 lpsztmp
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lphttpHdr
->lpszValue
, (len
+1)*sizeof(WCHAR
));
2222 lphttpHdr
->lpszValue
= lpsztmp
;
2223 strcpyW(lpsztmp
, value
);
2228 WARN("HeapReAlloc (%d bytes) failed\n",len
+1);
2229 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2233 else if (dwModifier
& COALESCEFLASG
)
2238 INT origlen
= strlenW(lphttpHdr
->lpszValue
);
2239 INT valuelen
= strlenW(value
);
2241 if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
)
2244 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
2246 else if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON
)
2249 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
2252 len
= origlen
+ valuelen
+ ((ch
> 0) ? 1 : 0);
2254 lpsztmp
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lphttpHdr
->lpszValue
, (len
+1)*sizeof(WCHAR
));
2257 /* FIXME: Increment lphttpHdr->wCount. Perhaps lpszValue should be an array */
2260 lphttpHdr
->lpszValue
[origlen
] = ch
;
2264 memcpy(&lphttpHdr
->lpszValue
[origlen
], value
, valuelen
*sizeof(WCHAR
));
2265 lphttpHdr
->lpszValue
[len
] = '\0';
2270 WARN("HeapReAlloc (%d bytes) failed\n",len
+1);
2271 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2275 TRACE("<-- %d\n",bSuccess
);
2280 /***********************************************************************
2281 * HTTP_CloseConnection (internal)
2283 * Close socket connection
2286 VOID
HTTP_CloseConnection(LPWININETHTTPREQW lpwhr
)
2290 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2291 LPWININETAPPINFOW hIC
= NULL
;
2294 TRACE("%p\n",lpwhr
);
2296 handle
= WININET_FindHandle( &lpwhr
->hdr
);
2297 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
2298 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
2300 SendAsyncCallback(hIC
, lpwhr
, lpwhr
->hdr
.dwContext
,
2301 INTERNET_STATUS_CLOSING_CONNECTION
, 0, 0);
2303 if (NETCON_connected(&lpwhr
->netConnection
))
2305 NETCON_close(&lpwhr
->netConnection
);
2308 SendAsyncCallback(hIC
, lpwhr
, lpwhr
->hdr
.dwContext
,
2309 INTERNET_STATUS_CONNECTION_CLOSED
, 0, 0);
2313 /***********************************************************************
2314 * HTTP_CloseHTTPRequestHandle (internal)
2316 * Deallocate request handle
2319 void HTTP_CloseHTTPRequestHandle(LPWININETHTTPREQW lpwhr
)
2322 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2323 LPWININETAPPINFOW hIC
= NULL
;
2328 if (NETCON_connected(&lpwhr
->netConnection
))
2329 HTTP_CloseConnection(lpwhr
);
2331 handle
= WININET_FindHandle( &lpwhr
->hdr
);
2332 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
2333 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
2335 SendAsyncCallback(hIC
, handle
, lpwhr
->hdr
.dwContext
,
2336 INTERNET_STATUS_HANDLE_CLOSING
, lpwhr
,
2339 if (lpwhr
->lpszPath
)
2340 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
2341 if (lpwhr
->lpszVerb
)
2342 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVerb
);
2343 if (lpwhr
->lpszHostName
)
2344 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszHostName
);
2346 for (i
= 0; i
<= HTTP_QUERY_MAX
; i
++)
2348 if (lpwhr
->StdHeaders
[i
].lpszField
)
2349 HeapFree(GetProcessHeap(), 0, lpwhr
->StdHeaders
[i
].lpszField
);
2350 if (lpwhr
->StdHeaders
[i
].lpszValue
)
2351 HeapFree(GetProcessHeap(), 0, lpwhr
->StdHeaders
[i
].lpszValue
);
2354 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
2356 if (lpwhr
->pCustHeaders
[i
].lpszField
)
2357 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszField
);
2358 if (lpwhr
->pCustHeaders
[i
].lpszValue
)
2359 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszValue
);
2362 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
);
2363 HeapFree(GetProcessHeap(), 0, lpwhr
);
2365 /* If this handle was opened with InternetOpenUrl, we need to close the parent to prevent
2368 if(lpwhs
->hdr
.dwInternalFlags
& INET_OPENURL
)
2370 handle
= WININET_FindHandle( &lpwhs
->hdr
);
2371 InternetCloseHandle(handle
);
2376 /***********************************************************************
2377 * HTTP_CloseHTTPSessionHandle (internal)
2379 * Deallocate session handle
2382 void HTTP_CloseHTTPSessionHandle(LPWININETHTTPSESSIONW lpwhs
)
2384 LPWININETAPPINFOW hIC
= NULL
;
2387 TRACE("%p\n", lpwhs
);
2389 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
2391 /* Don't send a handle closing callback if this handle was created with InternetOpenUrl */
2392 if(!(lpwhs
->hdr
.dwInternalFlags
& INET_OPENURL
))
2394 handle
= WININET_FindHandle( &lpwhs
->hdr
);
2395 SendAsyncCallback(hIC
, handle
, lpwhs
->hdr
.dwContext
,
2396 INTERNET_STATUS_HANDLE_CLOSING
, lpwhs
,
2400 if (lpwhs
->lpszServerName
)
2401 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
2402 if (lpwhs
->lpszUserName
)
2403 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
2404 HeapFree(GetProcessHeap(), 0, lpwhs
);
2408 /***********************************************************************
2409 * HTTP_GetCustomHeaderIndex (internal)
2411 * Return index of custom header from header array
2414 INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
)
2418 TRACE("%s\n", debugstr_w(lpszField
));
2420 for (index
= 0; index
< lpwhr
->nCustHeaders
; index
++)
2422 if (!strcmpiW(lpwhr
->pCustHeaders
[index
].lpszField
, lpszField
))
2427 if (index
>= lpwhr
->nCustHeaders
)
2430 TRACE("Return: %d\n", index
);
2435 /***********************************************************************
2436 * HTTP_InsertCustomHeader (internal)
2438 * Insert header into array
2441 BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
)
2444 LPHTTPHEADERW lph
= NULL
;
2447 TRACE("--> %s: %s\n", debugstr_w(lpHdr
->lpszField
), debugstr_w(lpHdr
->lpszValue
));
2448 count
= lpwhr
->nCustHeaders
+ 1;
2450 lph
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lpwhr
->pCustHeaders
, sizeof(HTTPHEADERW
) * count
);
2452 lph
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(HTTPHEADERW
) * count
);
2456 lpwhr
->pCustHeaders
= lph
;
2457 lpwhr
->pCustHeaders
[count
-1].lpszField
= WININET_strdupW(lpHdr
->lpszField
);
2458 lpwhr
->pCustHeaders
[count
-1].lpszValue
= WININET_strdupW(lpHdr
->lpszValue
);
2459 lpwhr
->pCustHeaders
[count
-1].wFlags
= lpHdr
->wFlags
;
2460 lpwhr
->pCustHeaders
[count
-1].wCount
= lpHdr
->wCount
;
2461 lpwhr
->nCustHeaders
++;
2466 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2473 /***********************************************************************
2474 * HTTP_DeleteCustomHeader (internal)
2476 * Delete header from array
2477 * If this function is called, the indexs may change.
2479 BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, INT index
)
2481 if( lpwhr
->nCustHeaders
<= 0 )
2483 if( lpwhr
->nCustHeaders
>= index
)
2485 lpwhr
->nCustHeaders
--;
2487 memmove( &lpwhr
->pCustHeaders
[index
], &lpwhr
->pCustHeaders
[index
+1],
2488 (lpwhr
->nCustHeaders
- index
)* sizeof(HTTPHEADERW
) );
2489 memset( &lpwhr
->pCustHeaders
[lpwhr
->nCustHeaders
], 0, sizeof(HTTPHEADERW
) );
2494 /***********************************************************************
2495 * IsHostInProxyBypassList (@)
2500 BOOL WINAPI
IsHostInProxyBypassList(DWORD flags
, LPCSTR szHost
, DWORD length
)
2502 FIXME("STUB: flags=%ld host=%s length=%ld\n",flags
,szHost
,length
);