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e6ccf245 | 1 | |
2 | /* | |
190154cf | 3 | * $Id: http.h,v 1.9 2003/08/10 11:00:43 robertc Exp $ |
e6ccf245 | 4 | * |
5 | * | |
6 | * SQUID Web Proxy Cache http://www.squid-cache.org/ | |
7 | * ---------------------------------------------------------- | |
8 | * | |
9 | * Squid is the result of efforts by numerous individuals from | |
10 | * the Internet community; see the CONTRIBUTORS file for full | |
11 | * details. Many organizations have provided support for Squid's | |
12 | * development; see the SPONSORS file for full details. Squid is | |
13 | * Copyrighted (C) 2001 by the Regents of the University of | |
14 | * California; see the COPYRIGHT file for full details. Squid | |
15 | * incorporates software developed and/or copyrighted by other | |
16 | * sources; see the CREDITS file for full details. | |
17 | * | |
18 | * This program is free software; you can redistribute it and/or modify | |
19 | * it under the terms of the GNU General Public License as published by | |
20 | * the Free Software Foundation; either version 2 of the License, or | |
21 | * (at your option) any later version. | |
22 | * | |
23 | * This program is distributed in the hope that it will be useful, | |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
26 | * GNU General Public License for more details. | |
27 | * | |
28 | * You should have received a copy of the GNU General Public License | |
29 | * along with this program; if not, write to the Free Software | |
30 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. | |
31 | * | |
32 | */ | |
33 | ||
34 | #ifndef SQUID_HTTP_H | |
35 | #define SQUID_HTTP_H | |
36 | ||
37 | #include "StoreIOBuffer.h" | |
c4b7a5a9 | 38 | #include "comm.h" |
e6ccf245 | 39 | |
62e76326 | 40 | class HttpStateData |
41 | { | |
42 | ||
43 | public: | |
44 | static CWCB SendComplete; | |
e6ccf245 | 45 | void processReplyHeader(const char *, int); |
528b2c61 | 46 | void processReplyData(const char *, size_t); |
c4b7a5a9 | 47 | IOCB readReply; |
48 | void maybeReadData(); | |
924f73bc | 49 | int cacheableReply(); |
e6ccf245 | 50 | |
51 | StoreEntry *entry; | |
190154cf | 52 | HttpRequest *request; |
e6ccf245 | 53 | char *reply_hdr; |
54 | size_t reply_hdr_size; | |
55 | int reply_hdr_state; | |
56 | peer *_peer; /* peer request made to */ | |
57 | int eof; /* reached end-of-object? */ | |
190154cf | 58 | HttpRequest *orig_request; |
e6ccf245 | 59 | int fd; |
60 | http_state_flags flags; | |
61 | FwdState *fwd; | |
528b2c61 | 62 | off_t currentOffset; |
c4b7a5a9 | 63 | int do_next_read; |
64 | size_t read_sz; | |
65 | char buf[SQUID_TCP_SO_RCVBUF]; | |
43ae1d95 | 66 | bool ignoreCacheControl; |
67 | bool surrogateNoStore; | |
68 | void processSurrogateControl(HttpReply *); | |
62e76326 | 69 | |
528b2c61 | 70 | private: |
71 | enum ConnectionStatus { | |
62e76326 | 72 | INCOMPLETE_MSG, |
73 | COMPLETE_PERSISTENT_MSG, | |
74 | COMPLETE_NONPERSISTENT_MSG | |
528b2c61 | 75 | }; |
76 | ConnectionStatus statusIfComplete() const; | |
77 | ConnectionStatus persistentConnStatus() const; | |
e6ccf245 | 78 | }; |
79 | ||
80 | #endif /* SQUID_HTTP_H */ |