]>
git.ipfire.org Git - thirdparty/squid.git/blob - src/ESIContext.cc
3 * $Id: ESIContext.cc,v 1.4 2008/01/20 19:46:35 serassio Exp $
5 * DEBUG: section 86 ESI processing
6 * AUTHOR: Robert Collins
8 * SQUID Web Proxy Cache http://www.squid-cache.org/
9 * ----------------------------------------------------------
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17 * incorporates software developed and/or copyrighted by other
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20 * This program is free software; you can redistribute it and/or modify
21 * it under the terms of the GNU General Public License as published by
22 * the Free Software Foundation; either version 2 of the License, or
23 * (at your option) any later version.
25 * This program is distributed in the hope that it will be useful,
26 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
27 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28 * GNU General Public License for more details.
30 * You should have received a copy of the GNU General Public License
31 * along with this program; if not, write to the Free Software
32 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
38 /* MS Visual Studio Projects are monolithic, so we need the following
39 * #if to exclude the ESI code from compile process when not needed.
41 #if (USE_SQUID_ESI == 1)
43 #include "ESIContext.h"
45 #include "client_side_request.h"
48 ESIContext::updateCachedAST()
51 assert (http
->storeEntry());
54 debugs(86, 5, "ESIContext::updateCachedAST: not updating AST cache for entry " <<
55 http
->storeEntry() << " from ESI Context " << this <<
56 " as there is already a cached AST.");
61 ESIElement::Pointer treeToCache
= tree
->makeCacheable();
62 debugs(86, 5, "ESIContext::updateCachedAST: Updating AST cache for entry " <<
63 http
->storeEntry() << " with current value " <<
64 http
->storeEntry()->cachedESITree
.getRaw() << " to new value " <<
65 treeToCache
.getRaw());
67 if (http
->storeEntry()->cachedESITree
.getRaw())
68 http
->storeEntry()->cachedESITree
->finish();
70 http
->storeEntry()->cachedESITree
= treeToCache
;
76 ESIContext::hasCachedAST() const
79 assert (http
->storeEntry());
81 if (http
->storeEntry()->cachedESITree
.getRaw()) {
82 debugs(86, 5, "ESIContext::hasCachedAST: " << this <<
83 " - Cached AST present in store entry " << http
->storeEntry() << ".");
86 debugs(86, 5, "ESIContext::hasCachedAST: " << this <<
87 " - Cached AST not present in store entry " << http
->storeEntry() << ".");
93 ESIContext::getCachedAST()
98 assert (hasCachedAST());
102 parserState
.popAll();
104 tree
= http
->storeEntry()->cachedESITree
->makeUsable (this, *varState
);
106 cachedASTInUse
= true;
110 ESIContext::setErrorMessage(char const *anError
)
113 errormessage
= xstrdup (anError
);
116 #endif /* USE_SQUID_ESI == 1 */