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
29 #include "wine/port.h"
31 #include <sys/types.h>
32 #ifdef HAVE_SYS_SOCKET_H
33 # include <sys/socket.h>
51 #define NO_SHLWAPI_STREAM
55 #include "wine/debug.h"
56 #include "wine/unicode.h"
58 WINE_DEFAULT_DEBUG_CHANNEL(wininet
);
60 static const WCHAR g_szHttp
[] = {' ','H','T','T','P','/','1','.','0',0 };
61 static const WCHAR g_szReferer
[] = {'R','e','f','e','r','e','r',0};
62 static const WCHAR g_szAccept
[] = {'A','c','c','e','p','t',0};
63 static const WCHAR g_szUserAgent
[] = {'U','s','e','r','-','A','g','e','n','t',0};
64 static const WCHAR g_szHost
[] = {'H','o','s','t',0};
67 #define HTTPHEADER g_szHttp
68 #define MAXHOSTNAME 100
69 #define MAX_FIELD_VALUE_LEN 256
70 #define MAX_FIELD_LEN 256
72 #define HTTP_REFERER g_szReferer
73 #define HTTP_ACCEPT g_szAccept
74 #define HTTP_USERAGENT g_szUserAgent
76 #define HTTP_ADDHDR_FLAG_ADD 0x20000000
77 #define HTTP_ADDHDR_FLAG_ADD_IF_NEW 0x10000000
78 #define HTTP_ADDHDR_FLAG_COALESCE 0x40000000
79 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA 0x40000000
80 #define HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON 0x01000000
81 #define HTTP_ADDHDR_FLAG_REPLACE 0x80000000
82 #define HTTP_ADDHDR_FLAG_REQ 0x02000000
85 static void HTTP_CloseHTTPRequestHandle(LPWININETHANDLEHEADER hdr
);
86 static void HTTP_CloseHTTPSessionHandle(LPWININETHANDLEHEADER hdr
);
87 BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
);
88 int HTTP_WriteDataToStream(LPWININETHTTPREQW lpwhr
,
89 void *Buffer
, int BytesToWrite
);
90 int HTTP_ReadDataFromStream(LPWININETHTTPREQW lpwhr
,
91 void *Buffer
, int BytesToRead
);
92 BOOL
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
);
93 BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
);
94 BOOL
HTTP_ReplaceHeaderValue( LPHTTPHEADERW lphttpHdr
, LPCWSTR lpsztmp
);
95 void HTTP_CloseConnection(LPWININETHTTPREQW lpwhr
);
96 LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
);
97 INT
HTTP_GetStdHeaderIndex(LPCWSTR lpszField
);
98 BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
);
99 INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
);
100 BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
);
102 /***********************************************************************
103 * HTTP_Tokenize (internal)
105 * Tokenize a string, allocating memory for the tokens.
107 static LPWSTR
* HTTP_Tokenize(LPCWSTR string
, LPCWSTR token_string
)
109 LPWSTR
* token_array
;
114 /* empty string has no tokens */
118 for (i
= 0; string
[i
]; i
++)
119 if (!strncmpW(string
+i
, token_string
, strlenW(token_string
)))
123 /* we want to skip over separators, but not the null terminator */
124 for (j
= 0; j
< strlenW(token_string
) - 1; j
++)
130 /* add 1 for terminating NULL */
131 token_array
= HeapAlloc(GetProcessHeap(), 0, (tokens
+1) * sizeof(*token_array
));
132 token_array
[tokens
] = NULL
;
135 for (i
= 0; i
< tokens
; i
++)
138 next_token
= strstrW(string
, token_string
);
139 if (!next_token
) next_token
= string
+strlenW(string
);
140 len
= next_token
- string
;
141 token_array
[i
] = HeapAlloc(GetProcessHeap(), 0, (len
+1)*sizeof(WCHAR
));
142 memcpy(token_array
[i
], string
, len
*sizeof(WCHAR
));
143 token_array
[i
][len
] = '\0';
144 string
= next_token
+strlenW(token_string
);
149 /***********************************************************************
150 * HTTP_FreeTokens (internal)
152 * Frees memory returned from HTTP_Tokenize.
154 static void HTTP_FreeTokens(LPWSTR
* token_array
)
157 for (i
= 0; token_array
[i
]; i
++)
158 HeapFree(GetProcessHeap(), 0, token_array
[i
]);
159 HeapFree(GetProcessHeap(), 0, token_array
);
162 /***********************************************************************
163 * HTTP_HttpAddRequestHeadersW (internal)
165 static BOOL WINAPI
HTTP_HttpAddRequestHeadersW(LPWININETHTTPREQW lpwhr
,
166 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
171 BOOL bSuccess
= FALSE
;
174 TRACE("copying header: %s\n", debugstr_w(lpszHeader
));
176 if( dwHeaderLength
== ~0UL )
177 len
= strlenW(lpszHeader
);
179 len
= dwHeaderLength
;
180 buffer
= HeapAlloc( GetProcessHeap(), 0, sizeof(WCHAR
)*(len
+1) );
181 lstrcpynW( buffer
, lpszHeader
, len
+ 1);
187 LPWSTR
* pFieldAndValue
;
191 while (*lpszEnd
!= '\0')
193 if (*lpszEnd
== '\r' && *(lpszEnd
+ 1) == '\n')
198 if (*lpszStart
== '\0')
201 if (*lpszEnd
== '\r')
204 lpszEnd
+= 2; /* Jump over \r\n */
206 TRACE("interpreting header %s\n", debugstr_w(lpszStart
));
207 pFieldAndValue
= HTTP_InterpretHttpHeader(lpszStart
);
210 bSuccess
= HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0],
211 pFieldAndValue
[1], dwModifier
| HTTP_ADDHDR_FLAG_REQ
);
212 HTTP_FreeTokens(pFieldAndValue
);
218 HeapFree(GetProcessHeap(), 0, buffer
);
223 /***********************************************************************
224 * HttpAddRequestHeadersW (WININET.@)
226 * Adds one or more HTTP header to the request handler
233 BOOL WINAPI
HttpAddRequestHeadersW(HINTERNET hHttpRequest
,
234 LPCWSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
236 BOOL bSuccess
= FALSE
;
237 LPWININETHTTPREQW lpwhr
;
239 TRACE("%p, %s, %li, %li\n", hHttpRequest
, debugstr_w(lpszHeader
), dwHeaderLength
,
245 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
246 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
248 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
251 bSuccess
= HTTP_HttpAddRequestHeadersW( lpwhr
, lpszHeader
, dwHeaderLength
, dwModifier
);
254 WININET_Release( &lpwhr
->hdr
);
259 /***********************************************************************
260 * HttpAddRequestHeadersA (WININET.@)
262 * Adds one or more HTTP header to the request handler
269 BOOL WINAPI
HttpAddRequestHeadersA(HINTERNET hHttpRequest
,
270 LPCSTR lpszHeader
, DWORD dwHeaderLength
, DWORD dwModifier
)
276 TRACE("%p, %s, %li, %li\n", hHttpRequest
, debugstr_a(lpszHeader
), dwHeaderLength
,
279 len
= MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, NULL
, 0 );
280 hdr
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
281 MultiByteToWideChar( CP_ACP
, 0, lpszHeader
, dwHeaderLength
, hdr
, len
);
282 if( dwHeaderLength
!= ~0UL )
283 dwHeaderLength
= len
;
285 r
= HttpAddRequestHeadersW( hHttpRequest
, hdr
, dwHeaderLength
, dwModifier
);
287 HeapFree( GetProcessHeap(), 0, hdr
);
292 /***********************************************************************
293 * HttpEndRequestA (WININET.@)
295 * Ends an HTTP request that was started by HttpSendRequestEx
302 BOOL WINAPI
HttpEndRequestA(HINTERNET hRequest
, LPINTERNET_BUFFERSA lpBuffersOut
,
303 DWORD dwFlags
, DWORD dwContext
)
309 /***********************************************************************
310 * HttpEndRequestW (WININET.@)
312 * Ends an HTTP request that was started by HttpSendRequestEx
319 BOOL WINAPI
HttpEndRequestW(HINTERNET hRequest
, LPINTERNET_BUFFERSW lpBuffersOut
,
320 DWORD dwFlags
, DWORD dwContext
)
326 /***********************************************************************
327 * HttpOpenRequestW (WININET.@)
329 * Open a HTTP request handle
332 * HINTERNET a HTTP request handle on success
336 HINTERNET WINAPI
HttpOpenRequestW(HINTERNET hHttpSession
,
337 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
338 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
339 DWORD dwFlags
, DWORD dwContext
)
341 LPWININETHTTPSESSIONW lpwhs
;
342 HINTERNET handle
= NULL
;
344 TRACE("(%p, %s, %s, %s, %s, %p, %08lx, %08lx)\n", hHttpSession
,
345 debugstr_w(lpszVerb
), debugstr_w(lpszObjectName
),
346 debugstr_w(lpszVersion
), debugstr_w(lpszReferrer
), lpszAcceptTypes
,
348 if(lpszAcceptTypes
!=NULL
)
351 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
352 TRACE("\taccept type: %s\n",debugstr_w(lpszAcceptTypes
[i
]));
355 lpwhs
= (LPWININETHTTPSESSIONW
) WININET_GetObject( hHttpSession
);
356 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
358 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
363 * My tests seem to show that the windows version does not
364 * become asynchronous until after this point. And anyhow
365 * if this call was asynchronous then how would you get the
366 * necessary HINTERNET pointer returned by this function.
369 handle
= HTTP_HttpOpenRequestW(lpwhs
, lpszVerb
, lpszObjectName
,
370 lpszVersion
, lpszReferrer
, lpszAcceptTypes
,
374 WININET_Release( &lpwhs
->hdr
);
375 TRACE("returning %p\n", handle
);
380 /***********************************************************************
381 * HttpOpenRequestA (WININET.@)
383 * Open a HTTP request handle
386 * HINTERNET a HTTP request handle on success
390 HINTERNET WINAPI
HttpOpenRequestA(HINTERNET hHttpSession
,
391 LPCSTR lpszVerb
, LPCSTR lpszObjectName
, LPCSTR lpszVersion
,
392 LPCSTR lpszReferrer
, LPCSTR
*lpszAcceptTypes
,
393 DWORD dwFlags
, DWORD dwContext
)
395 LPWSTR szVerb
= NULL
, szObjectName
= NULL
;
396 LPWSTR szVersion
= NULL
, szReferrer
= NULL
, *szAcceptTypes
= NULL
;
398 INT acceptTypesCount
;
399 HINTERNET rc
= FALSE
;
400 TRACE("(%p, %s, %s, %s, %s, %p, %08lx, %08lx)\n", hHttpSession
,
401 debugstr_a(lpszVerb
), debugstr_a(lpszObjectName
),
402 debugstr_a(lpszVersion
), debugstr_a(lpszReferrer
), lpszAcceptTypes
,
407 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, NULL
, 0 );
408 szVerb
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
411 MultiByteToWideChar(CP_ACP
, 0, lpszVerb
, -1, szVerb
, len
);
416 len
= MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, NULL
, 0 );
417 szObjectName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
420 MultiByteToWideChar(CP_ACP
, 0, lpszObjectName
, -1, szObjectName
, len
);
425 len
= MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, NULL
, 0 );
426 szVersion
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
429 MultiByteToWideChar(CP_ACP
, 0, lpszVersion
, -1, szVersion
, len
);
434 len
= MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, NULL
, 0 );
435 szReferrer
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
438 MultiByteToWideChar(CP_ACP
, 0, lpszReferrer
, -1, szReferrer
, len
);
441 acceptTypesCount
= 0;
444 /* find out how many there are */
445 while (lpszAcceptTypes
[acceptTypesCount
])
447 szAcceptTypes
= HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR
*) * (acceptTypesCount
+1));
448 acceptTypesCount
= 0;
449 while (lpszAcceptTypes
[acceptTypesCount
])
451 len
= MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
453 szAcceptTypes
[acceptTypesCount
] = HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
454 if (!szAcceptTypes
[acceptTypesCount
] )
456 MultiByteToWideChar(CP_ACP
, 0, lpszAcceptTypes
[acceptTypesCount
],
457 -1, szAcceptTypes
[acceptTypesCount
], len
);
460 szAcceptTypes
[acceptTypesCount
] = NULL
;
462 else szAcceptTypes
= 0;
464 rc
= HttpOpenRequestW(hHttpSession
, szVerb
, szObjectName
,
465 szVersion
, szReferrer
,
466 (LPCWSTR
*)szAcceptTypes
, dwFlags
, dwContext
);
471 acceptTypesCount
= 0;
472 while (szAcceptTypes
[acceptTypesCount
])
474 HeapFree(GetProcessHeap(), 0, szAcceptTypes
[acceptTypesCount
]);
477 HeapFree(GetProcessHeap(), 0, szAcceptTypes
);
479 HeapFree(GetProcessHeap(), 0, szReferrer
);
480 HeapFree(GetProcessHeap(), 0, szVersion
);
481 HeapFree(GetProcessHeap(), 0, szObjectName
);
482 HeapFree(GetProcessHeap(), 0, szVerb
);
487 /***********************************************************************
490 static UINT
HTTP_Base64( LPCWSTR bin
, LPWSTR base64
)
493 static LPCSTR HTTP_Base64Enc
=
494 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
498 /* first 6 bits, all from bin[0] */
499 base64
[n
++] = HTTP_Base64Enc
[(bin
[0] & 0xfc) >> 2];
500 x
= (bin
[0] & 3) << 4;
502 /* next 6 bits, 2 from bin[0] and 4 from bin[1] */
505 base64
[n
++] = HTTP_Base64Enc
[x
];
510 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[1]&0xf0) >> 4 ) ];
511 x
= ( bin
[1] & 0x0f ) << 2;
513 /* next 6 bits 4 from bin[1] and 2 from bin[2] */
516 base64
[n
++] = HTTP_Base64Enc
[x
];
520 base64
[n
++] = HTTP_Base64Enc
[ x
| ( (bin
[2]&0xc0 ) >> 6 ) ];
522 /* last 6 bits, all from bin [2] */
523 base64
[n
++] = HTTP_Base64Enc
[ bin
[2] & 0x3f ];
530 /***********************************************************************
531 * HTTP_EncodeBasicAuth
533 * Encode the basic authentication string for HTTP 1.1
535 static LPWSTR
HTTP_EncodeBasicAuth( LPCWSTR username
, LPCWSTR password
)
539 static const WCHAR szBasic
[] = {'B','a','s','i','c',' ',0};
540 static const WCHAR szColon
[] = {':',0};
542 len
= lstrlenW( username
) + 1 + lstrlenW ( password
) + 1;
543 in
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
547 len
= lstrlenW(szBasic
) +
548 (lstrlenW( username
) + 1 + lstrlenW ( password
))*2 + 1 + 1;
549 out
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
552 lstrcpyW( in
, username
);
553 lstrcatW( in
, szColon
);
554 lstrcatW( in
, password
);
555 lstrcpyW( out
, szBasic
);
556 HTTP_Base64( in
, &out
[strlenW(out
)] );
558 HeapFree( GetProcessHeap(), 0, in
);
563 /***********************************************************************
564 * HTTP_InsertProxyAuthorization
566 * Insert the basic authorization field in the request header
568 BOOL
HTTP_InsertProxyAuthorization( LPWININETHTTPREQW lpwhr
,
569 LPCWSTR username
, LPCWSTR password
)
573 static const WCHAR szProxyAuthorization
[] = {
574 'P','r','o','x','y','-','A','u','t','h','o','r','i','z','a','t','i','o','n',0 };
576 hdr
.lpszValue
= HTTP_EncodeBasicAuth( username
, password
);
577 hdr
.lpszField
= (WCHAR
*)szProxyAuthorization
;
578 hdr
.wFlags
= HDR_ISREQUEST
;
583 TRACE("Inserting %s = %s\n",
584 debugstr_w( hdr
.lpszField
), debugstr_w( hdr
.lpszValue
) );
586 /* remove the old proxy authorization header */
587 index
= HTTP_GetCustomHeaderIndex( lpwhr
, hdr
.lpszField
);
589 HTTP_DeleteCustomHeader( lpwhr
, index
);
591 HTTP_InsertCustomHeader(lpwhr
, &hdr
);
592 HeapFree( GetProcessHeap(), 0, hdr
.lpszValue
);
597 /***********************************************************************
600 static BOOL
HTTP_DealWithProxy( LPWININETAPPINFOW hIC
,
601 LPWININETHTTPSESSIONW lpwhs
, LPWININETHTTPREQW lpwhr
)
603 WCHAR buf
[MAXHOSTNAME
];
604 WCHAR proxy
[MAXHOSTNAME
+ 15]; /* 15 == "http://" + sizeof(port#) + ":/\0" */
606 static const WCHAR szNul
[] = { 0 };
607 URL_COMPONENTSW UrlComponents
;
608 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/',0 }, szSlash
[] = { '/',0 } ;
609 static const WCHAR szFormat1
[] = { 'h','t','t','p',':','/','/','%','s',0 };
610 static const WCHAR szFormat2
[] = { 'h','t','t','p',':','/','/','%','s',':','%','d',0 };
613 memset( &UrlComponents
, 0, sizeof UrlComponents
);
614 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
615 UrlComponents
.lpszHostName
= buf
;
616 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
618 if( CSTR_EQUAL
!= CompareStringW(LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
619 buf
,strlenW(szHttp
),szHttp
,strlenW(szHttp
)) )
620 sprintfW(proxy
, szFormat1
, hIC
->lpszProxy
);
623 if( !InternetCrackUrlW(proxy
, 0, 0, &UrlComponents
) )
625 if( UrlComponents
.dwHostNameLength
== 0 )
628 if( !lpwhr
->lpszPath
)
629 lpwhr
->lpszPath
= (LPWSTR
)szNul
;
630 TRACE("server='%s' path='%s'\n",
631 debugstr_w(lpwhs
->lpszServerName
), debugstr_w(lpwhr
->lpszPath
));
632 /* for constant 15 see above */
633 len
= strlenW(lpwhs
->lpszServerName
) + strlenW(lpwhr
->lpszPath
) + 15;
634 url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
636 if(UrlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
637 UrlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
639 sprintfW(url
, szFormat2
, lpwhs
->lpszServerName
, lpwhs
->nServerPort
);
641 if( lpwhr
->lpszPath
[0] != '/' )
642 strcatW( url
, szSlash
);
643 strcatW(url
, lpwhr
->lpszPath
);
644 if(lpwhr
->lpszPath
!= szNul
)
645 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
646 lpwhr
->lpszPath
= url
;
647 /* FIXME: Do I have to free lpwhs->lpszServerName here ? */
648 lpwhs
->lpszServerName
= WININET_strdupW(UrlComponents
.lpszHostName
);
649 lpwhs
->nServerPort
= UrlComponents
.nPort
;
654 /***********************************************************************
655 * HTTP_HttpOpenRequestW (internal)
657 * Open a HTTP request handle
660 * HINTERNET a HTTP request handle on success
664 HINTERNET WINAPI
HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs
,
665 LPCWSTR lpszVerb
, LPCWSTR lpszObjectName
, LPCWSTR lpszVersion
,
666 LPCWSTR lpszReferrer
, LPCWSTR
*lpszAcceptTypes
,
667 DWORD dwFlags
, DWORD dwContext
)
669 LPWININETAPPINFOW hIC
= NULL
;
670 LPWININETHTTPREQW lpwhr
;
672 LPWSTR lpszUrl
= NULL
;
674 HINTERNET handle
= NULL
;
675 static const WCHAR szUrlForm
[] = {'h','t','t','p',':','/','/','%','s',0};
677 INTERNET_ASYNC_RESULT iar
;
682 assert( lpwhs
->hdr
.htype
== WH_HHTTPSESSION
);
683 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
685 lpwhr
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPREQW
));
688 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
691 lpwhr
->hdr
.htype
= WH_HHTTPREQ
;
692 lpwhr
->hdr
.lpwhparent
= WININET_AddRef( &lpwhs
->hdr
);
693 lpwhr
->hdr
.dwFlags
= dwFlags
;
694 lpwhr
->hdr
.dwContext
= dwContext
;
695 lpwhr
->hdr
.dwRefCount
= 1;
696 lpwhr
->hdr
.destroy
= HTTP_CloseHTTPRequestHandle
;
697 lpwhr
->hdr
.lpfnStatusCB
= lpwhs
->hdr
.lpfnStatusCB
;
699 handle
= WININET_AllocHandle( &lpwhr
->hdr
);
702 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
706 NETCON_init(&lpwhr
->netConnection
, dwFlags
& INTERNET_FLAG_SECURE
);
708 if (NULL
!= lpszObjectName
&& strlenW(lpszObjectName
)) {
712 rc
= UrlEscapeW(lpszObjectName
, NULL
, &len
, URL_ESCAPE_SPACES_ONLY
);
714 len
= strlenW(lpszObjectName
)+1;
715 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
716 rc
= UrlEscapeW(lpszObjectName
, lpwhr
->lpszPath
, &len
,
717 URL_ESCAPE_SPACES_ONLY
);
720 ERR("Unable to escape string!(%s) (%ld)\n",debugstr_w(lpszObjectName
),rc
);
721 strcpyW(lpwhr
->lpszPath
,lpszObjectName
);
725 if (NULL
!= lpszReferrer
&& strlenW(lpszReferrer
))
726 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpszReferrer
, HTTP_ADDHDR_FLAG_COALESCE
);
728 if(lpszAcceptTypes
!=NULL
)
731 for(i
=0;lpszAcceptTypes
[i
]!=NULL
;i
++)
732 HTTP_ProcessHeader(lpwhr
, HTTP_ACCEPT
, lpszAcceptTypes
[i
], HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
|HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
735 if (NULL
== lpszVerb
)
737 static const WCHAR szGet
[] = {'G','E','T',0};
738 lpwhr
->lpszVerb
= WININET_strdupW(szGet
);
740 else if (strlenW(lpszVerb
))
741 lpwhr
->lpszVerb
= WININET_strdupW(lpszVerb
);
743 if (NULL
!= lpszReferrer
&& strlenW(lpszReferrer
))
745 WCHAR buf
[MAXHOSTNAME
];
746 URL_COMPONENTSW UrlComponents
;
748 memset( &UrlComponents
, 0, sizeof UrlComponents
);
749 UrlComponents
.dwStructSize
= sizeof UrlComponents
;
750 UrlComponents
.lpszHostName
= buf
;
751 UrlComponents
.dwHostNameLength
= MAXHOSTNAME
;
753 InternetCrackUrlW(lpszReferrer
, 0, 0, &UrlComponents
);
754 if (strlenW(UrlComponents
.lpszHostName
))
755 HTTP_ProcessHeader(lpwhr
, g_szHost
, UrlComponents
.lpszHostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
758 HTTP_ProcessHeader(lpwhr
, g_szHost
, lpwhs
->lpszServerName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
760 if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
761 HTTP_DealWithProxy( hIC
, lpwhs
, lpwhr
);
766 static const WCHAR user_agent
[] = {'U','s','e','r','-','A','g','e','n','t',':',' ','%','s','\r','\n',0 };
768 len
= strlenW(hIC
->lpszAgent
) + strlenW(user_agent
);
769 agent_header
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
770 sprintfW(agent_header
, user_agent
, hIC
->lpszAgent
);
772 HTTP_HttpAddRequestHeadersW(lpwhr
, agent_header
, strlenW(agent_header
),
773 HTTP_ADDREQ_FLAG_ADD
);
774 HeapFree(GetProcessHeap(), 0, agent_header
);
777 len
= strlenW(lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
) + strlenW(szUrlForm
);
778 lpszUrl
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
779 sprintfW( lpszUrl
, szUrlForm
, lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
);
781 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) &&
782 InternetGetCookieW(lpszUrl
, NULL
, NULL
, &nCookieSize
))
785 static const WCHAR szCookie
[] = {'C','o','o','k','i','e',':',' ',0};
786 static const WCHAR szcrlf
[] = {'\r','\n',0};
788 lpszCookies
= HeapAlloc(GetProcessHeap(), 0, (nCookieSize
+ 1 + 8)*sizeof(WCHAR
));
790 cnt
+= sprintfW(lpszCookies
, szCookie
);
791 InternetGetCookieW(lpszUrl
, NULL
, lpszCookies
+ cnt
, &nCookieSize
);
792 strcatW(lpszCookies
, szcrlf
);
794 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszCookies
, strlenW(lpszCookies
),
795 HTTP_ADDREQ_FLAG_ADD
);
796 HeapFree(GetProcessHeap(), 0, lpszCookies
);
798 HeapFree(GetProcessHeap(), 0, lpszUrl
);
801 iar
.dwResult
= (DWORD_PTR
)handle
;
802 iar
.dwError
= ERROR_SUCCESS
;
804 SendAsyncCallback(&lpwhs
->hdr
, dwContext
,
805 INTERNET_STATUS_HANDLE_CREATED
, &iar
,
806 sizeof(INTERNET_ASYNC_RESULT
));
809 * A STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on windows
813 * According to my tests. The name is not resolved until a request is Opened
815 SendAsyncCallback(&lpwhr
->hdr
, dwContext
,
816 INTERNET_STATUS_RESOLVING_NAME
,
817 lpwhs
->lpszServerName
,
818 strlenW(lpwhs
->lpszServerName
)+1);
819 port
= lpwhs
->nServerPort
;
821 if (port
== INTERNET_INVALID_PORT_NUMBER
)
822 port
= (dwFlags
& INTERNET_FLAG_SECURE
?
823 INTERNET_DEFAULT_HTTPS_PORT
:
824 INTERNET_DEFAULT_HTTP_PORT
);
826 if (!GetAddress(lpwhs
->lpszServerName
, port
,
827 &lpwhs
->phostent
, &lpwhs
->socketAddress
))
829 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
830 InternetCloseHandle( handle
);
835 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
836 INTERNET_STATUS_NAME_RESOLVED
,
837 &(lpwhs
->socketAddress
),
838 sizeof(struct sockaddr_in
));
842 WININET_Release( &lpwhr
->hdr
);
844 TRACE("<-- %p (%p)\n", handle
, lpwhr
);
848 /***********************************************************************
849 * HTTP_HttpQueryInfoW (internal)
851 static BOOL WINAPI
HTTP_HttpQueryInfoW( LPWININETHTTPREQW lpwhr
, DWORD dwInfoLevel
,
852 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
854 LPHTTPHEADERW lphttpHdr
= NULL
;
855 BOOL bSuccess
= FALSE
;
857 /* Find requested header structure */
858 if ((dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
) == HTTP_QUERY_CUSTOM
)
860 INT index
= HTTP_GetCustomHeaderIndex(lpwhr
, (LPWSTR
)lpBuffer
);
865 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
869 INT index
= dwInfoLevel
& ~HTTP_QUERY_MODIFIER_FLAGS_MASK
;
871 if (index
== HTTP_QUERY_RAW_HEADERS_CRLF
)
873 DWORD len
= strlenW(lpwhr
->lpszRawHeaders
);
874 if (len
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
876 *lpdwBufferLength
= (len
+ 1) * sizeof(WCHAR
);
877 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
880 memcpy(lpBuffer
, lpwhr
->lpszRawHeaders
, (len
+1)*sizeof(WCHAR
));
881 *lpdwBufferLength
= len
* sizeof(WCHAR
);
883 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, len
));
887 else if (index
== HTTP_QUERY_RAW_HEADERS
)
889 static const WCHAR szCrLf
[] = {'\r','\n',0};
890 LPWSTR
* ppszRawHeaderLines
= HTTP_Tokenize(lpwhr
->lpszRawHeaders
, szCrLf
);
892 LPWSTR pszString
= (WCHAR
*)lpBuffer
;
894 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
895 size
+= strlenW(ppszRawHeaderLines
[i
]) + 1;
897 if (size
+ 1 > *lpdwBufferLength
/sizeof(WCHAR
))
899 HTTP_FreeTokens(ppszRawHeaderLines
);
900 *lpdwBufferLength
= (size
+ 1) * sizeof(WCHAR
);
901 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
905 for (i
= 0; ppszRawHeaderLines
[i
]; i
++)
907 DWORD len
= strlenW(ppszRawHeaderLines
[i
]);
908 memcpy(pszString
, ppszRawHeaderLines
[i
], (len
+1)*sizeof(WCHAR
));
913 TRACE("returning data: %s\n", debugstr_wn((WCHAR
*)lpBuffer
, size
));
915 *lpdwBufferLength
= size
* sizeof(WCHAR
);
916 HTTP_FreeTokens(ppszRawHeaderLines
);
920 else if (index
>= 0 && index
<= HTTP_QUERY_MAX
&& lpwhr
->StdHeaders
[index
].lpszValue
)
922 lphttpHdr
= &lpwhr
->StdHeaders
[index
];
926 SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
931 /* Ensure header satisifies requested attributes */
932 if ((dwInfoLevel
& HTTP_QUERY_FLAG_REQUEST_HEADERS
) &&
933 (~lphttpHdr
->wFlags
& HDR_ISREQUEST
))
935 SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
939 /* coalesce value to reuqested type */
940 if (dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
)
942 *(int *)lpBuffer
= atoiW(lphttpHdr
->lpszValue
);
945 TRACE(" returning number : %d\n", *(int *)lpBuffer
);
947 else if (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
)
953 tmpTime
= ConvertTimeString(lphttpHdr
->lpszValue
);
955 tmpTM
= *gmtime(&tmpTime
);
956 STHook
= (SYSTEMTIME
*) lpBuffer
;
960 STHook
->wDay
= tmpTM
.tm_mday
;
961 STHook
->wHour
= tmpTM
.tm_hour
;
962 STHook
->wMilliseconds
= 0;
963 STHook
->wMinute
= tmpTM
.tm_min
;
964 STHook
->wDayOfWeek
= tmpTM
.tm_wday
;
965 STHook
->wMonth
= tmpTM
.tm_mon
+ 1;
966 STHook
->wSecond
= tmpTM
.tm_sec
;
967 STHook
->wYear
= tmpTM
.tm_year
;
971 TRACE(" returning time : %04d/%02d/%02d - %d - %02d:%02d:%02d.%02d\n",
972 STHook
->wYear
, STHook
->wMonth
, STHook
->wDay
, STHook
->wDayOfWeek
,
973 STHook
->wHour
, STHook
->wMinute
, STHook
->wSecond
, STHook
->wMilliseconds
);
975 else if (dwInfoLevel
& HTTP_QUERY_FLAG_COALESCE
)
977 if (*lpdwIndex
>= lphttpHdr
->wCount
)
979 INTERNET_SetLastError(ERROR_HTTP_HEADER_NOT_FOUND
);
983 /* Copy strncpyW(lpBuffer, lphttpHdr[*lpdwIndex], len); */
989 DWORD len
= (strlenW(lphttpHdr
->lpszValue
) + 1) * sizeof(WCHAR
);
991 if (len
> *lpdwBufferLength
)
993 *lpdwBufferLength
= len
;
994 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER
);
998 memcpy(lpBuffer
, lphttpHdr
->lpszValue
, len
);
999 *lpdwBufferLength
= len
- sizeof(WCHAR
);
1002 TRACE(" returning string : '%s'\n", debugstr_w(lpBuffer
));
1007 /***********************************************************************
1008 * HttpQueryInfoW (WININET.@)
1010 * Queries for information about an HTTP request
1017 BOOL WINAPI
HttpQueryInfoW(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
1018 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1020 BOOL bSuccess
= FALSE
;
1021 LPWININETHTTPREQW lpwhr
;
1023 if (TRACE_ON(wininet
)) {
1024 #define FE(x) { x, #x }
1025 static const wininet_flag_info query_flags
[] = {
1026 FE(HTTP_QUERY_MIME_VERSION
),
1027 FE(HTTP_QUERY_CONTENT_TYPE
),
1028 FE(HTTP_QUERY_CONTENT_TRANSFER_ENCODING
),
1029 FE(HTTP_QUERY_CONTENT_ID
),
1030 FE(HTTP_QUERY_CONTENT_DESCRIPTION
),
1031 FE(HTTP_QUERY_CONTENT_LENGTH
),
1032 FE(HTTP_QUERY_CONTENT_LANGUAGE
),
1033 FE(HTTP_QUERY_ALLOW
),
1034 FE(HTTP_QUERY_PUBLIC
),
1035 FE(HTTP_QUERY_DATE
),
1036 FE(HTTP_QUERY_EXPIRES
),
1037 FE(HTTP_QUERY_LAST_MODIFIED
),
1038 FE(HTTP_QUERY_MESSAGE_ID
),
1040 FE(HTTP_QUERY_DERIVED_FROM
),
1041 FE(HTTP_QUERY_COST
),
1042 FE(HTTP_QUERY_LINK
),
1043 FE(HTTP_QUERY_PRAGMA
),
1044 FE(HTTP_QUERY_VERSION
),
1045 FE(HTTP_QUERY_STATUS_CODE
),
1046 FE(HTTP_QUERY_STATUS_TEXT
),
1047 FE(HTTP_QUERY_RAW_HEADERS
),
1048 FE(HTTP_QUERY_RAW_HEADERS_CRLF
),
1049 FE(HTTP_QUERY_CONNECTION
),
1050 FE(HTTP_QUERY_ACCEPT
),
1051 FE(HTTP_QUERY_ACCEPT_CHARSET
),
1052 FE(HTTP_QUERY_ACCEPT_ENCODING
),
1053 FE(HTTP_QUERY_ACCEPT_LANGUAGE
),
1054 FE(HTTP_QUERY_AUTHORIZATION
),
1055 FE(HTTP_QUERY_CONTENT_ENCODING
),
1056 FE(HTTP_QUERY_FORWARDED
),
1057 FE(HTTP_QUERY_FROM
),
1058 FE(HTTP_QUERY_IF_MODIFIED_SINCE
),
1059 FE(HTTP_QUERY_LOCATION
),
1060 FE(HTTP_QUERY_ORIG_URI
),
1061 FE(HTTP_QUERY_REFERER
),
1062 FE(HTTP_QUERY_RETRY_AFTER
),
1063 FE(HTTP_QUERY_SERVER
),
1064 FE(HTTP_QUERY_TITLE
),
1065 FE(HTTP_QUERY_USER_AGENT
),
1066 FE(HTTP_QUERY_WWW_AUTHENTICATE
),
1067 FE(HTTP_QUERY_PROXY_AUTHENTICATE
),
1068 FE(HTTP_QUERY_ACCEPT_RANGES
),
1069 FE(HTTP_QUERY_SET_COOKIE
),
1070 FE(HTTP_QUERY_COOKIE
),
1071 FE(HTTP_QUERY_REQUEST_METHOD
),
1072 FE(HTTP_QUERY_REFRESH
),
1073 FE(HTTP_QUERY_CONTENT_DISPOSITION
),
1075 FE(HTTP_QUERY_CACHE_CONTROL
),
1076 FE(HTTP_QUERY_CONTENT_BASE
),
1077 FE(HTTP_QUERY_CONTENT_LOCATION
),
1078 FE(HTTP_QUERY_CONTENT_MD5
),
1079 FE(HTTP_QUERY_CONTENT_RANGE
),
1080 FE(HTTP_QUERY_ETAG
),
1081 FE(HTTP_QUERY_HOST
),
1082 FE(HTTP_QUERY_IF_MATCH
),
1083 FE(HTTP_QUERY_IF_NONE_MATCH
),
1084 FE(HTTP_QUERY_IF_RANGE
),
1085 FE(HTTP_QUERY_IF_UNMODIFIED_SINCE
),
1086 FE(HTTP_QUERY_MAX_FORWARDS
),
1087 FE(HTTP_QUERY_PROXY_AUTHORIZATION
),
1088 FE(HTTP_QUERY_RANGE
),
1089 FE(HTTP_QUERY_TRANSFER_ENCODING
),
1090 FE(HTTP_QUERY_UPGRADE
),
1091 FE(HTTP_QUERY_VARY
),
1093 FE(HTTP_QUERY_WARNING
),
1094 FE(HTTP_QUERY_CUSTOM
)
1096 static const wininet_flag_info modifier_flags
[] = {
1097 FE(HTTP_QUERY_FLAG_REQUEST_HEADERS
),
1098 FE(HTTP_QUERY_FLAG_SYSTEMTIME
),
1099 FE(HTTP_QUERY_FLAG_NUMBER
),
1100 FE(HTTP_QUERY_FLAG_COALESCE
)
1103 DWORD info_mod
= dwInfoLevel
& HTTP_QUERY_MODIFIER_FLAGS_MASK
;
1104 DWORD info
= dwInfoLevel
& HTTP_QUERY_HEADER_MASK
;
1107 TRACE("(%p, 0x%08lx)--> %ld\n", hHttpRequest
, dwInfoLevel
, dwInfoLevel
);
1108 TRACE(" Attribute:");
1109 for (i
= 0; i
< (sizeof(query_flags
) / sizeof(query_flags
[0])); i
++) {
1110 if (query_flags
[i
].val
== info
) {
1111 TRACE(" %s", query_flags
[i
].name
);
1115 if (i
== (sizeof(query_flags
) / sizeof(query_flags
[0]))) {
1116 TRACE(" Unknown (%08lx)", info
);
1119 TRACE(" Modifier:");
1120 for (i
= 0; i
< (sizeof(modifier_flags
) / sizeof(modifier_flags
[0])); i
++) {
1121 if (modifier_flags
[i
].val
& info_mod
) {
1122 TRACE(" %s", modifier_flags
[i
].name
);
1123 info_mod
&= ~ modifier_flags
[i
].val
;
1128 TRACE(" Unknown (%08lx)", info_mod
);
1133 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1134 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1136 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1140 bSuccess
= HTTP_HttpQueryInfoW( lpwhr
, dwInfoLevel
,
1141 lpBuffer
, lpdwBufferLength
, lpdwIndex
);
1145 WININET_Release( &lpwhr
->hdr
);
1147 TRACE("%d <--\n", bSuccess
);
1151 /***********************************************************************
1152 * HttpQueryInfoA (WININET.@)
1154 * Queries for information about an HTTP request
1161 BOOL WINAPI
HttpQueryInfoA(HINTERNET hHttpRequest
, DWORD dwInfoLevel
,
1162 LPVOID lpBuffer
, LPDWORD lpdwBufferLength
, LPDWORD lpdwIndex
)
1168 if((dwInfoLevel
& HTTP_QUERY_FLAG_NUMBER
) ||
1169 (dwInfoLevel
& HTTP_QUERY_FLAG_SYSTEMTIME
))
1171 return HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, lpBuffer
,
1172 lpdwBufferLength
, lpdwIndex
);
1175 len
= (*lpdwBufferLength
)*sizeof(WCHAR
);
1176 bufferW
= HeapAlloc( GetProcessHeap(), 0, len
);
1177 result
= HttpQueryInfoW( hHttpRequest
, dwInfoLevel
, bufferW
,
1181 len
= WideCharToMultiByte( CP_ACP
,0, bufferW
, len
/ sizeof(WCHAR
) + 1,
1182 lpBuffer
, *lpdwBufferLength
, NULL
, NULL
);
1183 *lpdwBufferLength
= len
- 1;
1185 TRACE("lpBuffer: %s\n", debugstr_a(lpBuffer
));
1188 /* since the strings being returned from HttpQueryInfoW should be
1189 * only ASCII characters, it is reasonable to assume that all of
1190 * the Unicode characters can be reduced to a single byte */
1191 *lpdwBufferLength
= len
/ sizeof(WCHAR
);
1193 HeapFree(GetProcessHeap(), 0, bufferW
);
1198 /***********************************************************************
1199 * HttpSendRequestExA (WININET.@)
1201 * Sends the specified request to the HTTP server and allows chunked
1204 BOOL WINAPI
HttpSendRequestExA(HINTERNET hRequest
,
1205 LPINTERNET_BUFFERSA lpBuffersIn
,
1206 LPINTERNET_BUFFERSA lpBuffersOut
,
1207 DWORD dwFlags
, DWORD dwContext
)
1209 FIXME("(%p, %p, %p, %08lx, %08lx): stub\n", hRequest
, lpBuffersIn
,
1210 lpBuffersOut
, dwFlags
, dwContext
);
1214 /***********************************************************************
1215 * HttpSendRequestExW (WININET.@)
1217 * Sends the specified request to the HTTP server and allows chunked
1220 BOOL WINAPI
HttpSendRequestExW(HINTERNET hRequest
,
1221 LPINTERNET_BUFFERSW lpBuffersIn
,
1222 LPINTERNET_BUFFERSW lpBuffersOut
,
1223 DWORD dwFlags
, DWORD dwContext
)
1225 FIXME("(%p, %p, %p, %08lx, %08lx): stub\n", hRequest
, lpBuffersIn
,
1226 lpBuffersOut
, dwFlags
, dwContext
);
1230 /***********************************************************************
1231 * HttpSendRequestW (WININET.@)
1233 * Sends the specified request to the HTTP server
1240 BOOL WINAPI
HttpSendRequestW(HINTERNET hHttpRequest
, LPCWSTR lpszHeaders
,
1241 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1243 LPWININETHTTPREQW lpwhr
;
1244 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1245 LPWININETAPPINFOW hIC
= NULL
;
1248 TRACE("%p, %p (%s), %li, %p, %li)\n", hHttpRequest
,
1249 lpszHeaders
, debugstr_w(lpszHeaders
), dwHeaderLength
, lpOptional
, dwOptionalLength
);
1251 lpwhr
= (LPWININETHTTPREQW
) WININET_GetObject( hHttpRequest
);
1252 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1254 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1259 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1260 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
1262 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1267 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1268 if (NULL
== hIC
|| hIC
->hdr
.htype
!= WH_HINIT
)
1270 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1275 if (hIC
->hdr
.dwFlags
& INTERNET_FLAG_ASYNC
)
1277 WORKREQUEST workRequest
;
1278 struct WORKREQ_HTTPSENDREQUESTW
*req
;
1280 workRequest
.asyncall
= HTTPSENDREQUESTW
;
1281 workRequest
.hdr
= WININET_AddRef( &lpwhr
->hdr
);
1282 req
= &workRequest
.u
.HttpSendRequestW
;
1284 req
->lpszHeader
= WININET_strdupW(lpszHeaders
);
1286 req
->lpszHeader
= 0;
1287 req
->dwHeaderLength
= dwHeaderLength
;
1288 req
->lpOptional
= lpOptional
;
1289 req
->dwOptionalLength
= dwOptionalLength
;
1291 INTERNET_AsyncCall(&workRequest
);
1293 * This is from windows.
1295 SetLastError(ERROR_IO_PENDING
);
1300 r
= HTTP_HttpSendRequestW(lpwhr
, lpszHeaders
,
1301 dwHeaderLength
, lpOptional
, dwOptionalLength
);
1305 WININET_Release( &lpwhr
->hdr
);
1309 /***********************************************************************
1310 * HttpSendRequestA (WININET.@)
1312 * Sends the specified request to the HTTP server
1319 BOOL WINAPI
HttpSendRequestA(HINTERNET hHttpRequest
, LPCSTR lpszHeaders
,
1320 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1323 LPWSTR szHeaders
=NULL
;
1324 DWORD nLen
=dwHeaderLength
;
1325 if(lpszHeaders
!=NULL
)
1327 nLen
=MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,NULL
,0);
1328 szHeaders
=HeapAlloc(GetProcessHeap(),0,nLen
*sizeof(WCHAR
));
1329 MultiByteToWideChar(CP_ACP
,0,lpszHeaders
,dwHeaderLength
,szHeaders
,nLen
);
1331 result
=HttpSendRequestW(hHttpRequest
, szHeaders
, nLen
, lpOptional
, dwOptionalLength
);
1332 HeapFree(GetProcessHeap(),0,szHeaders
);
1336 /***********************************************************************
1337 * HTTP_HandleRedirect (internal)
1339 static BOOL
HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszUrl
, LPCWSTR lpszHeaders
,
1340 DWORD dwHeaderLength
, LPVOID lpOptional
, DWORD dwOptionalLength
)
1342 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1343 LPWININETAPPINFOW hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1348 /* if it's an absolute path, keep the same session info */
1349 strcpyW(path
,lpszUrl
);
1351 else if (NULL
!= hIC
->lpszProxy
&& hIC
->lpszProxy
[0] != 0)
1353 TRACE("Redirect through proxy\n");
1354 strcpyW(path
,lpszUrl
);
1358 URL_COMPONENTSW urlComponents
;
1359 WCHAR protocol
[32], hostName
[MAXHOSTNAME
], userName
[1024];
1360 WCHAR password
[1024], extra
[1024];
1361 urlComponents
.dwStructSize
= sizeof(URL_COMPONENTSW
);
1362 urlComponents
.lpszScheme
= protocol
;
1363 urlComponents
.dwSchemeLength
= 32;
1364 urlComponents
.lpszHostName
= hostName
;
1365 urlComponents
.dwHostNameLength
= MAXHOSTNAME
;
1366 urlComponents
.lpszUserName
= userName
;
1367 urlComponents
.dwUserNameLength
= 1024;
1368 urlComponents
.lpszPassword
= password
;
1369 urlComponents
.dwPasswordLength
= 1024;
1370 urlComponents
.lpszUrlPath
= path
;
1371 urlComponents
.dwUrlPathLength
= 2048;
1372 urlComponents
.lpszExtraInfo
= extra
;
1373 urlComponents
.dwExtraInfoLength
= 1024;
1374 if(!InternetCrackUrlW(lpszUrl
, strlenW(lpszUrl
), 0, &urlComponents
))
1377 if (urlComponents
.nPort
== INTERNET_INVALID_PORT_NUMBER
)
1378 urlComponents
.nPort
= INTERNET_DEFAULT_HTTP_PORT
;
1382 * This upsets redirects to binary files on sourceforge.net
1383 * and gives an html page instead of the target file
1384 * Examination of the HTTP request sent by native wininet.dll
1385 * reveals that it doesn't send a referrer in that case.
1386 * Maybe there's a flag that enables this, or maybe a referrer
1387 * shouldn't be added in case of a redirect.
1390 /* consider the current host as the referrer */
1391 if (NULL
!= lpwhs
->lpszServerName
&& strlenW(lpwhs
->lpszServerName
))
1392 HTTP_ProcessHeader(lpwhr
, HTTP_REFERER
, lpwhs
->lpszServerName
,
1393 HTTP_ADDHDR_FLAG_REQ
|HTTP_ADDREQ_FLAG_REPLACE
|
1394 HTTP_ADDHDR_FLAG_ADD_IF_NEW
);
1397 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
1398 lpwhs
->lpszServerName
= WININET_strdupW(hostName
);
1399 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
1400 lpwhs
->lpszUserName
= WININET_strdupW(userName
);
1401 lpwhs
->nServerPort
= urlComponents
.nPort
;
1403 HTTP_ProcessHeader(lpwhr
, g_szHost
, hostName
, HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
| HTTP_ADDHDR_FLAG_REQ
);
1405 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1406 INTERNET_STATUS_RESOLVING_NAME
,
1407 lpwhs
->lpszServerName
,
1408 strlenW(lpwhs
->lpszServerName
)+1);
1410 if (!GetAddress(lpwhs
->lpszServerName
, lpwhs
->nServerPort
,
1411 &lpwhs
->phostent
, &lpwhs
->socketAddress
))
1413 INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED
);
1417 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1418 INTERNET_STATUS_NAME_RESOLVED
,
1419 &(lpwhs
->socketAddress
),
1420 sizeof(struct sockaddr_in
));
1424 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
1425 lpwhr
->lpszPath
=NULL
;
1431 rc
= UrlEscapeW(path
, NULL
, &needed
, URL_ESCAPE_SPACES_ONLY
);
1432 if (rc
!= E_POINTER
)
1433 needed
= strlenW(path
)+1;
1434 lpwhr
->lpszPath
= HeapAlloc(GetProcessHeap(), 0, needed
*sizeof(WCHAR
));
1435 rc
= UrlEscapeW(path
, lpwhr
->lpszPath
, &needed
,
1436 URL_ESCAPE_SPACES_ONLY
);
1439 ERR("Unable to escape string!(%s) (%ld)\n",debugstr_w(path
),rc
);
1440 strcpyW(lpwhr
->lpszPath
,path
);
1444 return HTTP_HttpSendRequestW(lpwhr
, lpszHeaders
, dwHeaderLength
, lpOptional
, dwOptionalLength
);
1447 /***********************************************************************
1448 * HTTP_build_req (internal)
1450 * concatenate all the strings in the request together
1452 static LPWSTR
HTTP_build_req( LPCWSTR
*list
, int len
)
1457 for( t
= list
; *t
; t
++ )
1458 len
+= strlenW( *t
);
1461 str
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
1464 for( t
= list
; *t
; t
++ )
1470 /***********************************************************************
1471 * HTTP_HttpSendRequestW (internal)
1473 * Sends the specified request to the HTTP server
1480 BOOL WINAPI
HTTP_HttpSendRequestW(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszHeaders
,
1481 DWORD dwHeaderLength
, LPVOID lpOptional
,DWORD dwOptionalLength
)
1485 BOOL bSuccess
= FALSE
;
1486 LPWSTR requestString
= NULL
;
1488 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1489 LPWININETAPPINFOW hIC
= NULL
;
1490 BOOL loop_next
= FALSE
;
1491 int CustHeaderIndex
;
1492 INTERNET_ASYNC_RESULT iar
;
1494 TRACE("--> %p\n", lpwhr
);
1496 assert(lpwhr
->hdr
.htype
== WH_HHTTPREQ
);
1498 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
1499 if (NULL
== lpwhs
|| lpwhs
->hdr
.htype
!= WH_HHTTPSESSION
)
1501 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1505 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1506 if (NULL
== hIC
|| hIC
->hdr
.htype
!= WH_HINIT
)
1508 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE
);
1512 /* Clear any error information */
1513 INTERNET_SetLastError(0);
1516 /* if the verb is NULL default to GET */
1517 if (NULL
== lpwhr
->lpszVerb
)
1519 static const WCHAR szGET
[] = { 'G','E','T', 0 };
1520 lpwhr
->lpszVerb
= WININET_strdupW(szGET
);
1523 /* if we are using optional stuff, we must add the fixed header of that option length */
1524 if (lpOptional
&& dwOptionalLength
)
1526 static const WCHAR szContentLength
[] = {
1527 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',':',' ','%','l','i','\r','\n',0};
1528 WCHAR contentLengthStr
[sizeof szContentLength
/2 /* includes \n\r */ + 20 /* int */ ];
1529 sprintfW(contentLengthStr
, szContentLength
, dwOptionalLength
);
1530 HTTP_HttpAddRequestHeadersW(lpwhr
, contentLengthStr
, -1L, HTTP_ADDREQ_FLAG_ADD
);
1535 static const WCHAR szSlash
[] = { '/',0 };
1536 static const WCHAR szSpace
[] = { ' ',0 };
1537 static const WCHAR szHttp
[] = { 'h','t','t','p',':','/','/', 0 };
1538 static const WCHAR szcrlf
[] = {'\r','\n', 0};
1539 static const WCHAR sztwocrlf
[] = {'\r','\n','\r','\n', 0};
1540 static const WCHAR szSetCookie
[] = {'S','e','t','-','C','o','o','k','i','e',0 };
1541 static const WCHAR szColon
[] = { ':',' ',0 };
1547 TRACE("Going to url %s %s\n", debugstr_w(lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
), debugstr_w(lpwhr
->lpszPath
));
1550 /* If we don't have a path we set it to root */
1551 if (NULL
== lpwhr
->lpszPath
)
1552 lpwhr
->lpszPath
= WININET_strdupW(szSlash
);
1553 else /* remove \r and \n*/
1555 int nLen
= strlenW(lpwhr
->lpszPath
);
1556 while ((nLen
>0 ) && ((lpwhr
->lpszPath
[nLen
-1] == '\r')||(lpwhr
->lpszPath
[nLen
-1] == '\n')))
1559 lpwhr
->lpszPath
[nLen
]='\0';
1561 /* Replace '\' with '/' */
1564 if (lpwhr
->lpszPath
[nLen
] == '\\') lpwhr
->lpszPath
[nLen
]='/';
1568 if(CSTR_EQUAL
!= CompareStringW( LOCALE_SYSTEM_DEFAULT
, NORM_IGNORECASE
,
1569 lpwhr
->lpszPath
, strlenW(szHttp
), szHttp
, strlenW(szHttp
) )
1570 && lpwhr
->lpszPath
[0] != '/') /* not an absolute path ?? --> fix it !! */
1572 WCHAR
*fixurl
= HeapAlloc(GetProcessHeap(), 0,
1573 (strlenW(lpwhr
->lpszPath
) + 2)*sizeof(WCHAR
));
1575 strcpyW(fixurl
+ 1, lpwhr
->lpszPath
);
1576 HeapFree( GetProcessHeap(), 0, lpwhr
->lpszPath
);
1577 lpwhr
->lpszPath
= fixurl
;
1580 /* add the headers the caller supplied */
1581 if( lpszHeaders
&& dwHeaderLength
)
1583 HTTP_HttpAddRequestHeadersW(lpwhr
, lpszHeaders
, dwHeaderLength
,
1584 HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDHDR_FLAG_REPLACE
);
1587 /* if there's a proxy username and password, add it to the headers */
1588 if (hIC
&& (hIC
->lpszProxyUsername
|| hIC
->lpszProxyPassword
))
1589 HTTP_InsertProxyAuthorization(lpwhr
, hIC
->lpszProxyUsername
, hIC
->lpszProxyPassword
);
1591 /* allocate space for an array of all the string pointers to be added */
1592 len
= (HTTP_QUERY_MAX
+ lpwhr
->nCustHeaders
)*4 + 9;
1593 req
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(LPCWSTR
) );
1595 /* add the verb, path and HTTP/1.0 */
1597 req
[n
++] = lpwhr
->lpszVerb
;
1599 req
[n
++] = lpwhr
->lpszPath
;
1600 req
[n
++] = HTTPHEADER
;
1602 /* Append standard request headers */
1603 for (i
= 0; i
<= HTTP_QUERY_MAX
; i
++)
1605 if (lpwhr
->StdHeaders
[i
].wFlags
& HDR_ISREQUEST
)
1608 req
[n
++] = lpwhr
->StdHeaders
[i
].lpszField
;
1610 req
[n
++] = lpwhr
->StdHeaders
[i
].lpszValue
;
1612 TRACE("Adding header %s (%s)\n",
1613 debugstr_w(lpwhr
->StdHeaders
[i
].lpszField
),
1614 debugstr_w(lpwhr
->StdHeaders
[i
].lpszValue
));
1618 /* Append custom request heades */
1619 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
1621 if (lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
1624 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszField
;
1626 req
[n
++] = lpwhr
->pCustHeaders
[i
].lpszValue
;
1628 TRACE("Adding custom header %s (%s)\n",
1629 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszField
),
1630 debugstr_w(lpwhr
->pCustHeaders
[i
].lpszValue
));
1635 ERR("oops. buffer overrun\n");
1638 requestString
= HTTP_build_req( req
, 4 );
1639 HeapFree( GetProcessHeap(), 0, req
);
1642 * Set (header) termination string for request
1643 * Make sure there's exactly two new lines at the end of the request
1645 p
= &requestString
[strlenW(requestString
)-1];
1646 while ( (*p
== '\n') || (*p
== '\r') )
1648 strcpyW( p
+1, sztwocrlf
);
1650 TRACE("Request header -> %s\n", debugstr_w(requestString
) );
1652 /* Send the request and store the results */
1653 if (!HTTP_OpenConnection(lpwhr
))
1656 /* send the request as ASCII, tack on the optional data */
1658 dwOptionalLength
= 0;
1659 len
= WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
1660 NULL
, 0, NULL
, NULL
);
1661 ascii_req
= HeapAlloc( GetProcessHeap(), 0, len
+ dwOptionalLength
);
1662 WideCharToMultiByte( CP_ACP
, 0, requestString
, -1,
1663 ascii_req
, len
, NULL
, NULL
);
1665 memcpy( &ascii_req
[len
-1], lpOptional
, dwOptionalLength
);
1666 len
= (len
+ dwOptionalLength
- 1);
1668 TRACE("full request -> %s\n", ascii_req
);
1670 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1671 INTERNET_STATUS_SENDING_REQUEST
, NULL
, 0);
1673 NETCON_send(&lpwhr
->netConnection
, ascii_req
, len
, 0, &cnt
);
1674 HeapFree( GetProcessHeap(), 0, ascii_req
);
1676 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1677 INTERNET_STATUS_REQUEST_SENT
,
1678 &len
,sizeof(DWORD
));
1680 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1681 INTERNET_STATUS_RECEIVING_RESPONSE
, NULL
, 0);
1686 responseLen
= HTTP_GetResponseHeaders(lpwhr
);
1690 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1691 INTERNET_STATUS_RESPONSE_RECEIVED
, &responseLen
,
1694 /* process headers here. Is this right? */
1695 CustHeaderIndex
= HTTP_GetCustomHeaderIndex(lpwhr
, szSetCookie
);
1696 if (!(lpwhr
->hdr
.dwFlags
& INTERNET_FLAG_NO_COOKIES
) && (CustHeaderIndex
>= 0))
1698 LPHTTPHEADERW setCookieHeader
;
1699 int nPosStart
= 0, nPosEnd
= 0, len
;
1700 static const WCHAR szFmt
[] = { 'h','t','t','p',':','/','/','%','s','/',0};
1702 setCookieHeader
= &lpwhr
->pCustHeaders
[CustHeaderIndex
];
1704 while (setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
1706 LPWSTR buf_cookie
, cookie_name
, cookie_data
;
1708 LPWSTR domain
= NULL
;
1710 while (setCookieHeader
->lpszValue
[nPosEnd
] != ';' && setCookieHeader
->lpszValue
[nPosEnd
] != ',' &&
1711 setCookieHeader
->lpszValue
[nPosEnd
] != '\0')
1715 if (setCookieHeader
->lpszValue
[nPosEnd
] == ';')
1717 /* fixme: not case sensitive, strcasestr is gnu only */
1718 int nDomainPosEnd
= 0;
1719 int nDomainPosStart
= 0, nDomainLength
= 0;
1720 static const WCHAR szDomain
[] = {'d','o','m','a','i','n','=',0};
1721 LPWSTR lpszDomain
= strstrW(&setCookieHeader
->lpszValue
[nPosEnd
], szDomain
);
1723 { /* they have specified their own domain, lets use it */
1724 while (lpszDomain
[nDomainPosEnd
] != ';' && lpszDomain
[nDomainPosEnd
] != ',' &&
1725 lpszDomain
[nDomainPosEnd
] != '\0')
1729 nDomainPosStart
= strlenW(szDomain
);
1730 nDomainLength
= (nDomainPosEnd
- nDomainPosStart
) + 1;
1731 domain
= HeapAlloc(GetProcessHeap(), 0, (nDomainLength
+ 1)*sizeof(WCHAR
));
1732 lstrcpynW(domain
, &lpszDomain
[nDomainPosStart
], nDomainLength
+ 1);
1735 if (setCookieHeader
->lpszValue
[nPosEnd
] == '\0') break;
1736 buf_cookie
= HeapAlloc(GetProcessHeap(), 0, ((nPosEnd
- nPosStart
) + 1)*sizeof(WCHAR
));
1737 lstrcpynW(buf_cookie
, &setCookieHeader
->lpszValue
[nPosStart
], (nPosEnd
- nPosStart
) + 1);
1738 TRACE("%s\n", debugstr_w(buf_cookie
));
1739 while (buf_cookie
[nEqualPos
] != '=' && buf_cookie
[nEqualPos
] != '\0')
1743 if (buf_cookie
[nEqualPos
] == '\0' || buf_cookie
[nEqualPos
+ 1] == '\0')
1745 HeapFree(GetProcessHeap(), 0, buf_cookie
);
1749 cookie_name
= HeapAlloc(GetProcessHeap(), 0, (nEqualPos
+ 1)*sizeof(WCHAR
));
1750 lstrcpynW(cookie_name
, buf_cookie
, nEqualPos
+ 1);
1751 cookie_data
= &buf_cookie
[nEqualPos
+ 1];
1754 len
= strlenW((domain
? domain
: lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
)) +
1755 strlenW(lpwhr
->lpszPath
) + 9;
1756 buf_url
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
1757 sprintfW(buf_url
, szFmt
, (domain
? domain
: lpwhr
->StdHeaders
[HTTP_QUERY_HOST
].lpszValue
)); /* FIXME PATH!!! */
1758 InternetSetCookieW(buf_url
, cookie_name
, cookie_data
);
1760 HeapFree(GetProcessHeap(), 0, buf_url
);
1761 HeapFree(GetProcessHeap(), 0, buf_cookie
);
1762 HeapFree(GetProcessHeap(), 0, cookie_name
);
1763 HeapFree(GetProcessHeap(), 0, domain
);
1764 nPosStart
= nPosEnd
;
1772 HeapFree(GetProcessHeap(), 0, requestString
);
1774 /* TODO: send notification for P3P header */
1776 if(!(hIC
->hdr
.dwFlags
& INTERNET_FLAG_NO_AUTO_REDIRECT
) && bSuccess
)
1778 DWORD dwCode
,dwCodeLength
=sizeof(DWORD
),dwIndex
=0;
1779 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_FLAG_NUMBER
|HTTP_QUERY_STATUS_CODE
,&dwCode
,&dwCodeLength
,&dwIndex
) &&
1780 (dwCode
==302 || dwCode
==301))
1782 WCHAR szNewLocation
[2048];
1783 DWORD dwBufferSize
=2048;
1785 if(HTTP_HttpQueryInfoW(lpwhr
,HTTP_QUERY_LOCATION
,szNewLocation
,&dwBufferSize
,&dwIndex
))
1787 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1788 INTERNET_STATUS_REDIRECT
, szNewLocation
,
1790 return HTTP_HandleRedirect(lpwhr
, szNewLocation
, lpszHeaders
,
1791 dwHeaderLength
, lpOptional
, dwOptionalLength
);
1797 iar
.dwResult
= (DWORD
)bSuccess
;
1798 iar
.dwError
= bSuccess
? ERROR_SUCCESS
: INTERNET_GetLastError();
1800 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1801 INTERNET_STATUS_REQUEST_COMPLETE
, &iar
,
1802 sizeof(INTERNET_ASYNC_RESULT
));
1809 /***********************************************************************
1810 * HTTP_Connect (internal)
1812 * Create http session handle
1815 * HINTERNET a session handle on success
1819 HINTERNET
HTTP_Connect(LPWININETAPPINFOW hIC
, LPCWSTR lpszServerName
,
1820 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
1821 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD dwContext
,
1822 DWORD dwInternalFlags
)
1824 BOOL bSuccess
= FALSE
;
1825 LPWININETHTTPSESSIONW lpwhs
= NULL
;
1826 HINTERNET handle
= NULL
;
1830 assert( hIC
->hdr
.htype
== WH_HINIT
);
1832 hIC
->hdr
.dwContext
= dwContext
;
1834 lpwhs
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(WININETHTTPSESSIONW
));
1837 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1842 * According to my tests. The name is not resolved until a request is sent
1845 lpwhs
->hdr
.htype
= WH_HHTTPSESSION
;
1846 lpwhs
->hdr
.lpwhparent
= WININET_AddRef( &hIC
->hdr
);
1847 lpwhs
->hdr
.dwFlags
= dwFlags
;
1848 lpwhs
->hdr
.dwContext
= dwContext
;
1849 lpwhs
->hdr
.dwInternalFlags
= dwInternalFlags
;
1850 lpwhs
->hdr
.dwRefCount
= 1;
1851 lpwhs
->hdr
.destroy
= HTTP_CloseHTTPSessionHandle
;
1852 lpwhs
->hdr
.lpfnStatusCB
= hIC
->hdr
.lpfnStatusCB
;
1854 handle
= WININET_AllocHandle( &lpwhs
->hdr
);
1857 ERR("Failed to alloc handle\n");
1858 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
1862 if(hIC
->lpszProxy
&& hIC
->dwAccessType
== INTERNET_OPEN_TYPE_PROXY
) {
1863 if(strchrW(hIC
->lpszProxy
, ' '))
1864 FIXME("Several proxies not implemented.\n");
1865 if(hIC
->lpszProxyBypass
)
1866 FIXME("Proxy bypass is ignored.\n");
1868 if (NULL
!= lpszServerName
)
1869 lpwhs
->lpszServerName
= WININET_strdupW(lpszServerName
);
1870 if (NULL
!= lpszUserName
)
1871 lpwhs
->lpszUserName
= WININET_strdupW(lpszUserName
);
1872 lpwhs
->nServerPort
= nServerPort
;
1874 /* Don't send a handle created callback if this handle was created with InternetOpenUrl */
1875 if (!(lpwhs
->hdr
.dwInternalFlags
& INET_OPENURL
))
1877 INTERNET_ASYNC_RESULT iar
;
1879 iar
.dwResult
= (DWORD_PTR
)handle
;
1880 iar
.dwError
= ERROR_SUCCESS
;
1882 SendAsyncCallback(&lpwhs
->hdr
, dwContext
,
1883 INTERNET_STATUS_HANDLE_CREATED
, &iar
,
1884 sizeof(INTERNET_ASYNC_RESULT
));
1891 WININET_Release( &lpwhs
->hdr
);
1894 * an INTERNET_STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on
1898 TRACE("%p --> %p (%p)\n", hIC
, handle
, lpwhs
);
1903 /***********************************************************************
1904 * HTTP_OpenConnection (internal)
1906 * Connect to a web server
1913 BOOL
HTTP_OpenConnection(LPWININETHTTPREQW lpwhr
)
1915 BOOL bSuccess
= FALSE
;
1916 LPWININETHTTPSESSIONW lpwhs
;
1917 LPWININETAPPINFOW hIC
= NULL
;
1922 if (NULL
== lpwhr
|| lpwhr
->hdr
.htype
!= WH_HHTTPREQ
)
1924 INTERNET_SetLastError(ERROR_INVALID_PARAMETER
);
1928 lpwhs
= (LPWININETHTTPSESSIONW
)lpwhr
->hdr
.lpwhparent
;
1930 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
1931 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1932 INTERNET_STATUS_CONNECTING_TO_SERVER
,
1933 &(lpwhs
->socketAddress
),
1934 sizeof(struct sockaddr_in
));
1936 if (!NETCON_create(&lpwhr
->netConnection
, lpwhs
->phostent
->h_addrtype
,
1939 WARN("Socket creation failed\n");
1943 if (!NETCON_connect(&lpwhr
->netConnection
, (struct sockaddr
*)&lpwhs
->socketAddress
,
1944 sizeof(lpwhs
->socketAddress
)))
1946 WARN("Unable to connect to host (%s)\n", strerror(errno
));
1950 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
1951 INTERNET_STATUS_CONNECTED_TO_SERVER
,
1952 &(lpwhs
->socketAddress
),
1953 sizeof(struct sockaddr_in
));
1958 TRACE("%d <--\n", bSuccess
);
1963 /***********************************************************************
1964 * HTTP_clear_response_headers (internal)
1966 * clear out any old response headers
1968 static void HTTP_clear_response_headers( LPWININETHTTPREQW lpwhr
)
1972 for( i
=0; i
<=HTTP_QUERY_MAX
; i
++ )
1974 if( !lpwhr
->StdHeaders
[i
].lpszField
)
1976 if( !lpwhr
->StdHeaders
[i
].lpszValue
)
1978 if ( lpwhr
->StdHeaders
[i
].wFlags
& HDR_ISREQUEST
)
1980 HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[i
], NULL
);
1981 HeapFree( GetProcessHeap(), 0, lpwhr
->StdHeaders
[i
].lpszField
);
1982 lpwhr
->StdHeaders
[i
].lpszField
= NULL
;
1984 for( i
=0; i
<lpwhr
->nCustHeaders
; i
++)
1986 if( !lpwhr
->pCustHeaders
[i
].lpszField
)
1988 if( !lpwhr
->pCustHeaders
[i
].lpszValue
)
1990 if ( lpwhr
->pCustHeaders
[i
].wFlags
& HDR_ISREQUEST
)
1992 HTTP_DeleteCustomHeader( lpwhr
, i
);
1997 /***********************************************************************
1998 * HTTP_GetResponseHeaders (internal)
2000 * Read server response
2007 BOOL
HTTP_GetResponseHeaders(LPWININETHTTPREQW lpwhr
)
2010 WCHAR buffer
[MAX_REPLY_LEN
];
2011 DWORD buflen
= MAX_REPLY_LEN
;
2012 BOOL bSuccess
= FALSE
;
2014 static const WCHAR szCrLf
[] = {'\r','\n',0};
2015 char bufferA
[MAX_REPLY_LEN
];
2016 LPWSTR status_code
, status_text
;
2017 DWORD cchMaxRawHeaders
= 1024;
2018 LPWSTR lpszRawHeaders
= HeapAlloc(GetProcessHeap(), 0, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2019 DWORD cchRawHeaders
= 0;
2023 /* clear old response headers (eg. from a redirect response) */
2024 HTTP_clear_response_headers( lpwhr
);
2026 if (!NETCON_connected(&lpwhr
->netConnection
))
2030 * HACK peek at the buffer
2032 NETCON_recv(&lpwhr
->netConnection
, buffer
, buflen
, MSG_PEEK
, &rc
);
2035 * We should first receive 'HTTP/1.x nnn OK' where nnn is the status code.
2037 buflen
= MAX_REPLY_LEN
;
2038 memset(buffer
, 0, MAX_REPLY_LEN
);
2039 if (!NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
2041 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
2043 /* regenerate raw headers */
2044 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
2046 cchMaxRawHeaders
*= 2;
2047 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2049 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
2050 cchRawHeaders
+= (buflen
-1);
2051 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
2052 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
2053 lpszRawHeaders
[cchRawHeaders
] = '\0';
2055 /* split the version from the status code */
2056 status_code
= strchrW( buffer
, ' ' );
2061 /* split the status code from the status text */
2062 status_text
= strchrW( status_code
, ' ' );
2067 TRACE("version [%s] status code [%s] status text [%s]\n",
2068 debugstr_w(buffer
), debugstr_w(status_code
), debugstr_w(status_text
) );
2069 HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[HTTP_QUERY_VERSION
], buffer
);
2070 HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[HTTP_QUERY_STATUS_CODE
], status_code
);
2071 HTTP_ReplaceHeaderValue( &lpwhr
->StdHeaders
[HTTP_QUERY_STATUS_TEXT
], status_text
);
2073 /* Parse each response line */
2076 buflen
= MAX_REPLY_LEN
;
2077 if (NETCON_getNextLine(&lpwhr
->netConnection
, bufferA
, &buflen
))
2079 LPWSTR
* pFieldAndValue
;
2081 TRACE("got line %s, now interpreting\n", debugstr_a(bufferA
));
2082 MultiByteToWideChar( CP_ACP
, 0, bufferA
, buflen
, buffer
, MAX_REPLY_LEN
);
2084 while (cchRawHeaders
+ buflen
+ strlenW(szCrLf
) > cchMaxRawHeaders
)
2086 cchMaxRawHeaders
*= 2;
2087 lpszRawHeaders
= HeapReAlloc(GetProcessHeap(), 0, lpszRawHeaders
, (cchMaxRawHeaders
+1)*sizeof(WCHAR
));
2089 memcpy(lpszRawHeaders
+cchRawHeaders
, buffer
, (buflen
-1)*sizeof(WCHAR
));
2090 cchRawHeaders
+= (buflen
-1);
2091 memcpy(lpszRawHeaders
+cchRawHeaders
, szCrLf
, sizeof(szCrLf
));
2092 cchRawHeaders
+= sizeof(szCrLf
)/sizeof(szCrLf
[0])-1;
2093 lpszRawHeaders
[cchRawHeaders
] = '\0';
2095 pFieldAndValue
= HTTP_InterpretHttpHeader(buffer
);
2096 if (!pFieldAndValue
)
2099 HTTP_ProcessHeader(lpwhr
, pFieldAndValue
[0], pFieldAndValue
[1],
2100 HTTP_ADDREQ_FLAG_ADD
| HTTP_ADDREQ_FLAG_REPLACE
);
2102 HTTP_FreeTokens(pFieldAndValue
);
2112 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
2113 lpwhr
->lpszRawHeaders
= lpszRawHeaders
;
2114 TRACE("raw headers: %s\n", debugstr_w(lpszRawHeaders
));
2127 static void strip_spaces(LPWSTR start
)
2132 while (*str
== ' ' && *str
!= '\0')
2136 memmove(start
, str
, sizeof(WCHAR
) * (strlenW(str
) + 1));
2138 end
= start
+ strlenW(start
) - 1;
2139 while (end
>= start
&& *end
== ' ')
2147 /***********************************************************************
2148 * HTTP_InterpretHttpHeader (internal)
2150 * Parse server response
2154 * Pointer to array of field, value, NULL on success.
2157 LPWSTR
* HTTP_InterpretHttpHeader(LPCWSTR buffer
)
2159 LPWSTR
* pTokenPair
;
2163 pTokenPair
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*pTokenPair
)*3);
2165 pszColon
= strchrW(buffer
, ':');
2166 /* must have two tokens */
2169 HTTP_FreeTokens(pTokenPair
);
2171 TRACE("No ':' in line: %s\n", debugstr_w(buffer
));
2175 pTokenPair
[0] = HeapAlloc(GetProcessHeap(), 0, (pszColon
- buffer
+ 1) * sizeof(WCHAR
));
2178 HTTP_FreeTokens(pTokenPair
);
2181 memcpy(pTokenPair
[0], buffer
, (pszColon
- buffer
) * sizeof(WCHAR
));
2182 pTokenPair
[0][pszColon
- buffer
] = '\0';
2186 len
= strlenW(pszColon
);
2187 pTokenPair
[1] = HeapAlloc(GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
));
2190 HTTP_FreeTokens(pTokenPair
);
2193 memcpy(pTokenPair
[1], pszColon
, (len
+ 1) * sizeof(WCHAR
));
2195 strip_spaces(pTokenPair
[0]);
2196 strip_spaces(pTokenPair
[1]);
2198 TRACE("field(%s) Value(%s)\n", debugstr_w(pTokenPair
[0]), debugstr_w(pTokenPair
[1]));
2203 /***********************************************************************
2204 * HTTP_GetStdHeaderIndex (internal)
2206 * Lookup field index in standard http header array
2208 * FIXME: This should be stuffed into a hash table
2210 INT
HTTP_GetStdHeaderIndex(LPCWSTR lpszField
)
2213 static const WCHAR szContentLength
[] = {
2214 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',0};
2215 static const WCHAR szQueryRange
[] = {
2216 'R','a','n','g','e',0};
2217 static const WCHAR szContentRange
[] = {
2218 'C','o','n','t','e','n','t','-','R','a','n','g','e',0};
2219 static const WCHAR szContentType
[] = {
2220 'C','o','n','t','e','n','t','-','T','y','p','e',0};
2221 static const WCHAR szLastModified
[] = {
2222 'L','a','s','t','-','M','o','d','i','f','i','e','d',0};
2223 static const WCHAR szLocation
[] = {'L','o','c','a','t','i','o','n',0};
2224 static const WCHAR szAccept
[] = {'A','c','c','e','p','t',0};
2225 static const WCHAR szReferer
[] = { 'R','e','f','e','r','e','r',0};
2226 static const WCHAR szContentTrans
[] = { 'C','o','n','t','e','n','t','-',
2227 'T','r','a','n','s','f','e','r','-','E','n','c','o','d','i','n','g',0};
2228 static const WCHAR szDate
[] = { 'D','a','t','e',0};
2229 static const WCHAR szServer
[] = { 'S','e','r','v','e','r',0};
2230 static const WCHAR szConnection
[] = { 'C','o','n','n','e','c','t','i','o','n',0};
2231 static const WCHAR szETag
[] = { 'E','T','a','g',0};
2232 static const WCHAR szAcceptRanges
[] = {
2233 'A','c','c','e','p','t','-','R','a','n','g','e','s',0 };
2234 static const WCHAR szExpires
[] = { 'E','x','p','i','r','e','s',0 };
2235 static const WCHAR szMimeVersion
[] = {
2236 'M','i','m','e','-','V','e','r','s','i','o','n', 0};
2237 static const WCHAR szPragma
[] = { 'P','r','a','g','m','a', 0};
2238 static const WCHAR szCacheControl
[] = {
2239 'C','a','c','h','e','-','C','o','n','t','r','o','l',0};
2240 static const WCHAR szUserAgent
[] = { 'U','s','e','r','-','A','g','e','n','t',0};
2241 static const WCHAR szProxyAuth
[] = {
2242 'P','r','o','x','y','-',
2243 'A','u','t','h','e','n','t','i','c','a','t','e', 0};
2244 static const WCHAR szContentEncoding
[] = {
2245 'C','o','n','t','e','n','t','-','E','n','c','o','d','i','n','g',0};
2246 static const WCHAR szCookie
[] = {'C','o','o','k','i','e',0};
2247 static const WCHAR szVary
[] = {'V','a','r','y',0};
2248 static const WCHAR szVia
[] = {'V','i','a',0};
2250 if (!strcmpiW(lpszField
, szContentLength
))
2251 index
= HTTP_QUERY_CONTENT_LENGTH
;
2252 else if (!strcmpiW(lpszField
,szQueryRange
))
2253 index
= HTTP_QUERY_RANGE
;
2254 else if (!strcmpiW(lpszField
,szContentRange
))
2255 index
= HTTP_QUERY_CONTENT_RANGE
;
2256 else if (!strcmpiW(lpszField
,szContentType
))
2257 index
= HTTP_QUERY_CONTENT_TYPE
;
2258 else if (!strcmpiW(lpszField
,szLastModified
))
2259 index
= HTTP_QUERY_LAST_MODIFIED
;
2260 else if (!strcmpiW(lpszField
,szLocation
))
2261 index
= HTTP_QUERY_LOCATION
;
2262 else if (!strcmpiW(lpszField
,szAccept
))
2263 index
= HTTP_QUERY_ACCEPT
;
2264 else if (!strcmpiW(lpszField
,szReferer
))
2265 index
= HTTP_QUERY_REFERER
;
2266 else if (!strcmpiW(lpszField
,szContentTrans
))
2267 index
= HTTP_QUERY_CONTENT_TRANSFER_ENCODING
;
2268 else if (!strcmpiW(lpszField
,szDate
))
2269 index
= HTTP_QUERY_DATE
;
2270 else if (!strcmpiW(lpszField
,szServer
))
2271 index
= HTTP_QUERY_SERVER
;
2272 else if (!strcmpiW(lpszField
,szConnection
))
2273 index
= HTTP_QUERY_CONNECTION
;
2274 else if (!strcmpiW(lpszField
,szETag
))
2275 index
= HTTP_QUERY_ETAG
;
2276 else if (!strcmpiW(lpszField
,szAcceptRanges
))
2277 index
= HTTP_QUERY_ACCEPT_RANGES
;
2278 else if (!strcmpiW(lpszField
,szExpires
))
2279 index
= HTTP_QUERY_EXPIRES
;
2280 else if (!strcmpiW(lpszField
,szMimeVersion
))
2281 index
= HTTP_QUERY_MIME_VERSION
;
2282 else if (!strcmpiW(lpszField
,szPragma
))
2283 index
= HTTP_QUERY_PRAGMA
;
2284 else if (!strcmpiW(lpszField
,szCacheControl
))
2285 index
= HTTP_QUERY_CACHE_CONTROL
;
2286 else if (!strcmpiW(lpszField
,szUserAgent
))
2287 index
= HTTP_QUERY_USER_AGENT
;
2288 else if (!strcmpiW(lpszField
,szProxyAuth
))
2289 index
= HTTP_QUERY_PROXY_AUTHENTICATE
;
2290 else if (!strcmpiW(lpszField
,szContentEncoding
))
2291 index
= HTTP_QUERY_CONTENT_ENCODING
;
2292 else if (!strcmpiW(lpszField
,szCookie
))
2293 index
= HTTP_QUERY_COOKIE
;
2294 else if (!strcmpiW(lpszField
,szVary
))
2295 index
= HTTP_QUERY_VARY
;
2296 else if (!strcmpiW(lpszField
,szVia
))
2297 index
= HTTP_QUERY_VIA
;
2298 else if (!strcmpiW(lpszField
,g_szHost
))
2299 index
= HTTP_QUERY_HOST
;
2302 TRACE("Couldn't find %s in standard header table\n", debugstr_w(lpszField
));
2308 /***********************************************************************
2309 * HTTP_ReplaceHeaderValue (internal)
2311 BOOL
HTTP_ReplaceHeaderValue( LPHTTPHEADERW lphttpHdr
, LPCWSTR value
)
2315 HeapFree( GetProcessHeap(), 0, lphttpHdr
->lpszValue
);
2316 lphttpHdr
->lpszValue
= NULL
;
2319 len
= strlenW(value
);
2322 lphttpHdr
->lpszValue
= HeapAlloc(GetProcessHeap(), 0,
2323 (len
+1)*sizeof(WCHAR
));
2324 strcpyW(lphttpHdr
->lpszValue
, value
);
2329 /***********************************************************************
2330 * HTTP_ProcessHeader (internal)
2332 * Stuff header into header tables according to <dwModifier>
2336 #define COALESCEFLASG (HTTP_ADDHDR_FLAG_COALESCE|HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA|HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON)
2338 BOOL
HTTP_ProcessHeader(LPWININETHTTPREQW lpwhr
, LPCWSTR field
, LPCWSTR value
, DWORD dwModifier
)
2340 LPHTTPHEADERW lphttpHdr
= NULL
;
2341 BOOL bSuccess
= FALSE
;
2344 TRACE("--> %s: %s - 0x%08lx\n", debugstr_w(field
), debugstr_w(value
), dwModifier
);
2346 /* Adjust modifier flags */
2347 if (dwModifier
& COALESCEFLASG
)
2348 dwModifier
|= HTTP_ADDHDR_FLAG_ADD
;
2350 /* Try to get index into standard header array */
2351 index
= HTTP_GetStdHeaderIndex(field
);
2352 /* Don't let applications add Connection header to request */
2353 if ((index
== HTTP_QUERY_CONNECTION
) && (dwModifier
& HTTP_ADDHDR_FLAG_REQ
))
2355 else if (index
>= 0)
2357 lphttpHdr
= &lpwhr
->StdHeaders
[index
];
2359 else /* Find or create new custom header */
2361 index
= HTTP_GetCustomHeaderIndex(lpwhr
, field
);
2364 if (dwModifier
& HTTP_ADDHDR_FLAG_ADD_IF_NEW
)
2368 lphttpHdr
= &lpwhr
->pCustHeaders
[index
];
2374 hdr
.lpszField
= (LPWSTR
)field
;
2375 hdr
.lpszValue
= (LPWSTR
)value
;
2376 hdr
.wFlags
= hdr
.wCount
= 0;
2378 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2379 hdr
.wFlags
|= HDR_ISREQUEST
;
2381 return HTTP_InsertCustomHeader(lpwhr
, &hdr
);
2385 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2386 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
2388 lphttpHdr
->wFlags
&= ~HDR_ISREQUEST
;
2390 if (!lphttpHdr
->lpszValue
&& (dwModifier
& (HTTP_ADDHDR_FLAG_ADD
|HTTP_ADDHDR_FLAG_ADD_IF_NEW
)))
2394 if (!lpwhr
->StdHeaders
[index
].lpszField
)
2396 lphttpHdr
->lpszField
= WININET_strdupW(field
);
2398 if (dwModifier
& HTTP_ADDHDR_FLAG_REQ
)
2399 lphttpHdr
->wFlags
|= HDR_ISREQUEST
;
2402 slen
= strlenW(value
) + 1;
2403 lphttpHdr
->lpszValue
= HeapAlloc(GetProcessHeap(), 0, slen
*sizeof(WCHAR
));
2404 if (lphttpHdr
->lpszValue
)
2406 strcpyW(lphttpHdr
->lpszValue
, value
);
2411 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2414 else if (lphttpHdr
->lpszValue
)
2416 if (dwModifier
& HTTP_ADDHDR_FLAG_REPLACE
)
2417 bSuccess
= HTTP_ReplaceHeaderValue( lphttpHdr
, value
);
2418 else if (dwModifier
& COALESCEFLASG
)
2423 INT origlen
= strlenW(lphttpHdr
->lpszValue
);
2424 INT valuelen
= strlenW(value
);
2426 if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA
)
2429 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
2431 else if (dwModifier
& HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON
)
2434 lphttpHdr
->wFlags
|= HDR_COMMADELIMITED
;
2437 len
= origlen
+ valuelen
+ ((ch
> 0) ? 1 : 0);
2439 lpsztmp
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lphttpHdr
->lpszValue
, (len
+1)*sizeof(WCHAR
));
2442 /* FIXME: Increment lphttpHdr->wCount. Perhaps lpszValue should be an array */
2445 lphttpHdr
->lpszValue
[origlen
] = ch
;
2449 memcpy(&lphttpHdr
->lpszValue
[origlen
], value
, valuelen
*sizeof(WCHAR
));
2450 lphttpHdr
->lpszValue
[len
] = '\0';
2455 WARN("HeapReAlloc (%d bytes) failed\n",len
+1);
2456 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2460 TRACE("<-- %d\n",bSuccess
);
2465 /***********************************************************************
2466 * HTTP_CloseConnection (internal)
2468 * Close socket connection
2471 VOID
HTTP_CloseConnection(LPWININETHTTPREQW lpwhr
)
2473 LPWININETHTTPSESSIONW lpwhs
= NULL
;
2474 LPWININETAPPINFOW hIC
= NULL
;
2476 TRACE("%p\n",lpwhr
);
2478 lpwhs
= (LPWININETHTTPSESSIONW
) lpwhr
->hdr
.lpwhparent
;
2479 hIC
= (LPWININETAPPINFOW
) lpwhs
->hdr
.lpwhparent
;
2481 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2482 INTERNET_STATUS_CLOSING_CONNECTION
, 0, 0);
2484 if (NETCON_connected(&lpwhr
->netConnection
))
2486 NETCON_close(&lpwhr
->netConnection
);
2489 SendAsyncCallback(&lpwhr
->hdr
, lpwhr
->hdr
.dwContext
,
2490 INTERNET_STATUS_CONNECTION_CLOSED
, 0, 0);
2494 /***********************************************************************
2495 * HTTP_CloseHTTPRequestHandle (internal)
2497 * Deallocate request handle
2500 static void HTTP_CloseHTTPRequestHandle(LPWININETHANDLEHEADER hdr
)
2503 LPWININETHTTPREQW lpwhr
= (LPWININETHTTPREQW
) hdr
;
2507 if (NETCON_connected(&lpwhr
->netConnection
))
2508 HTTP_CloseConnection(lpwhr
);
2510 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszPath
);
2511 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszVerb
);
2512 HeapFree(GetProcessHeap(), 0, lpwhr
->lpszRawHeaders
);
2514 for (i
= 0; i
<= HTTP_QUERY_MAX
; i
++)
2516 HeapFree(GetProcessHeap(), 0, lpwhr
->StdHeaders
[i
].lpszField
);
2517 HeapFree(GetProcessHeap(), 0, lpwhr
->StdHeaders
[i
].lpszValue
);
2520 for (i
= 0; i
< lpwhr
->nCustHeaders
; i
++)
2522 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszField
);
2523 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
[i
].lpszValue
);
2526 HeapFree(GetProcessHeap(), 0, lpwhr
->pCustHeaders
);
2527 HeapFree(GetProcessHeap(), 0, lpwhr
);
2531 /***********************************************************************
2532 * HTTP_CloseHTTPSessionHandle (internal)
2534 * Deallocate session handle
2537 void HTTP_CloseHTTPSessionHandle(LPWININETHANDLEHEADER hdr
)
2539 LPWININETHTTPSESSIONW lpwhs
= (LPWININETHTTPSESSIONW
) hdr
;
2541 TRACE("%p\n", lpwhs
);
2543 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszServerName
);
2544 HeapFree(GetProcessHeap(), 0, lpwhs
->lpszUserName
);
2545 HeapFree(GetProcessHeap(), 0, lpwhs
);
2549 /***********************************************************************
2550 * HTTP_GetCustomHeaderIndex (internal)
2552 * Return index of custom header from header array
2555 INT
HTTP_GetCustomHeaderIndex(LPWININETHTTPREQW lpwhr
, LPCWSTR lpszField
)
2559 TRACE("%s\n", debugstr_w(lpszField
));
2561 for (index
= 0; index
< lpwhr
->nCustHeaders
; index
++)
2563 if (!strcmpiW(lpwhr
->pCustHeaders
[index
].lpszField
, lpszField
))
2568 if (index
>= lpwhr
->nCustHeaders
)
2571 TRACE("Return: %ld\n", index
);
2576 /***********************************************************************
2577 * HTTP_InsertCustomHeader (internal)
2579 * Insert header into array
2582 BOOL
HTTP_InsertCustomHeader(LPWININETHTTPREQW lpwhr
, LPHTTPHEADERW lpHdr
)
2585 LPHTTPHEADERW lph
= NULL
;
2588 TRACE("--> %s: %s\n", debugstr_w(lpHdr
->lpszField
), debugstr_w(lpHdr
->lpszValue
));
2589 count
= lpwhr
->nCustHeaders
+ 1;
2591 lph
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, lpwhr
->pCustHeaders
, sizeof(HTTPHEADERW
) * count
);
2593 lph
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(HTTPHEADERW
) * count
);
2597 lpwhr
->pCustHeaders
= lph
;
2598 lpwhr
->pCustHeaders
[count
-1].lpszField
= WININET_strdupW(lpHdr
->lpszField
);
2599 lpwhr
->pCustHeaders
[count
-1].lpszValue
= WININET_strdupW(lpHdr
->lpszValue
);
2600 lpwhr
->pCustHeaders
[count
-1].wFlags
= lpHdr
->wFlags
;
2601 lpwhr
->pCustHeaders
[count
-1].wCount
= lpHdr
->wCount
;
2602 lpwhr
->nCustHeaders
++;
2607 INTERNET_SetLastError(ERROR_OUTOFMEMORY
);
2614 /***********************************************************************
2615 * HTTP_DeleteCustomHeader (internal)
2617 * Delete header from array
2618 * If this function is called, the indexs may change.
2620 BOOL
HTTP_DeleteCustomHeader(LPWININETHTTPREQW lpwhr
, DWORD index
)
2622 if( lpwhr
->nCustHeaders
<= 0 )
2624 if( index
>= lpwhr
->nCustHeaders
)
2626 lpwhr
->nCustHeaders
--;
2628 memmove( &lpwhr
->pCustHeaders
[index
], &lpwhr
->pCustHeaders
[index
+1],
2629 (lpwhr
->nCustHeaders
- index
)* sizeof(HTTPHEADERW
) );
2630 memset( &lpwhr
->pCustHeaders
[lpwhr
->nCustHeaders
], 0, sizeof(HTTPHEADERW
) );
2635 /***********************************************************************
2636 * IsHostInProxyBypassList (@)
2641 BOOL WINAPI
IsHostInProxyBypassList(DWORD flags
, LPCSTR szHost
, DWORD length
)
2643 FIXME("STUB: flags=%ld host=%s length=%ld\n",flags
,szHost
,length
);