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git.ipfire.org Git - thirdparty/squid.git/blob - src/esi/Segment.h
2 * Copyright (C) 1996-2015 The Squid Software Foundation and contributors
4 * Squid software is distributed under GPLv2+ license and includes
5 * contributions from numerous individuals and organizations.
6 * Please see the COPYING and CONTRIBUTORS files for details.
9 #ifndef SQUID_ESISEGMENT_H
10 #define SQUID_ESISEGMENT_H
12 /* TODO: Factor the store memory segment management into a reusable code block
13 * or perhaps use membuffers here?
16 #include "base/RefCount.h"
19 #include "SquidString.h"
21 class ESISegment
: public RefCountable
25 typedef RefCount
<ESISegment
> Pointer
;
26 static void ListAppend (Pointer
&, char const *, size_t);
27 static void ListTransfer (Pointer
&from
, Pointer
&to
);
28 void *operator new (size_t byteCount
);
29 void operator delete (void *address
);
32 ESISegment(ESISegment
const &);
33 ESISegment::Pointer
cloneList() const;
34 char *listToChar() const;
35 void listAppend (char const *s
, size_t length
);
36 void adsorbList (ESISegment::Pointer from
);
39 char buf
[HTTP_REQBUF_SZ
];
40 size_t len
; /* how much data has been pushed into this */
42 size_t append(char const *, size_t);
43 size_t append (Pointer
);
44 ESISegment
const *tail() const;
46 void dumpToLog() const;
49 size_t listLength()const;
53 void ESISegmentFreeList (ESISegment::Pointer
&head
);
55 #endif /* SQUID_ESISEGMENT_H */