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git.ipfire.org Git - thirdparty/squid.git/blob - src/ESIInclude.h
4 * DEBUG: section 86 ESI processing
5 * AUTHOR: Robert Collins
7 * SQUID Web Proxy Cache http://www.squid-cache.org/
8 * ----------------------------------------------------------
10 * Squid is the result of efforts by numerous individuals from
11 * the Internet community; see the CONTRIBUTORS file for full
12 * details. Many organizations have provided support for Squid's
13 * development; see the SPONSORS file for full details. Squid is
14 * Copyrighted (C) 2001 by the Regents of the University of
15 * California; see the COPYRIGHT file for full details. Squid
16 * incorporates software developed and/or copyrighted by other
17 * sources; see the CREDITS file for full details.
19 * This program is free software; you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation; either version 2 of the License, or
22 * (at your option) any later version.
24 * This program is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with this program; if not, write to the Free Software
31 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
33 * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
36 #ifndef SQUID_ESIINCLUDE_H
37 #define SQUID_ESIINCLUDE_H
40 #include "ESISegment.h"
41 #include "ESIElement.h"
42 #include "ESIContext.h"
45 typedef RefCount
<ESIInclude
> ESIIncludePtr
;
47 class ESIStreamContext
: public RefCountable
51 typedef RefCount
<ESIStreamContext
> Pointer
;
52 void *operator new(size_t);
53 void operator delete(void *);
58 ESIIncludePtr include
;
59 ESISegment::Pointer localbuffer
;
60 ESISegment::Pointer buffer
;
63 CBDATA_CLASS(ESIStreamContext
);
68 class ESIInclude
: public ESIElement
72 MEMPROXY_CLASS(ESIInclude
);
74 ESIInclude(esiTreeParentPtr
, int attributes
, const char **attr
, ESIContext
*);
76 void render(ESISegment::Pointer
);
77 esiProcessResult_t
process (int dovars
);
78 Pointer
makeCacheable() const;
79 Pointer
makeUsable(esiTreeParentPtr
, ESIVarState
&) const;
80 void subRequestDone (ESIStreamContext::Pointer
, bool);
83 int onerrorcontinue
:1; /* on error return zero data */
84 int failed
:1; /* Failed to process completely */
85 int finished
:1; /* Finished getting subrequest data */
87 ESIStreamContext::Pointer src
;
88 ESIStreamContext::Pointer alt
;
89 ESISegment::Pointer srccontent
;
90 ESISegment::Pointer altcontent
;
91 ESIVarState
*varState
;
92 char *srcurl
, *alturl
;
93 void fail(ESIStreamContext::Pointer
);
97 void Start (ESIStreamContext::Pointer
, char const *, ESIVarState
*);
98 esiTreeParentPtr parent
;
102 ESIInclude(ESIInclude
const &);
103 bool dataNeeded() const;
104 void prepareRequestHeaders(HttpHeader
&tempheaders
, ESIVarState
*vars
);
107 MEMPROXY_CLASS_INLINE(ESIInclude
) /**DOCS_NOSEMI*/
109 #endif /* SQUID_ESIINCLUDE_H */