src/HttpBody.cc

   1
   2 /*
   3  * $Id: HttpBody.cc,v 1.19 2003/01/23 00:37:12 robertc Exp $
   4  *
   5  * DEBUG: section 56    HTTP Message Body
   6  * AUTHOR: Alex Rousskov
   7  *
   8  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   9  * ----------------------------------------------------------
  10  *
  11  *  Squid is the result of efforts by numerous individuals from
  12  *  the Internet community; see the CONTRIBUTORS file for full
  13  *  details.   Many organizations have provided support for Squid's
  14  *  development; see the SPONSORS file for full details.  Squid is
  15  *  Copyrighted (C) 2001 by the Regents of the University of
  16  *  California; see the COPYRIGHT file for full details.  Squid
  17  *  incorporates software developed and/or copyrighted by other
  18  *  sources; see the CREDITS file for full details.
  19  *
  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.
  24  *
  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.
  29  *
  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.
  33  *
  34  */
  35
  36 #include "squid.h"
  37
  38
  39 void
  40 httpBodyInit(HttpBody * body)
  41 {
  42     body->mb = MemBufNull;
  43 }
  44
  45 void
  46 httpBodyClean(HttpBody * body)
  47 {
  48     assert(body);
  49     if (!memBufIsNull(&body->mb))
  50         memBufClean(&body->mb);
  51 }
  52
  53 /* set body by absorbing mb */
  54 void
  55 httpBodySet(HttpBody * body, MemBuf * mb)
  56 {
  57     assert(body);
  58     assert(memBufIsNull(&body->mb));
  59     body->mb = *mb;             /* absorb */
  60 }
  61
  62 void
  63 httpBodyPackInto(const HttpBody * body, Packer * p)
  64 {
  65     assert(body && p);
  66     if (body->mb.size)
  67         packerAppend(p, body->mb.buf, body->mb.size);
  68 }
  69
  70 #if UNUSED_CODE
  71 const char *
  72 httpBodyPtr(const HttpBody * body)
  73 {
  74     return body->mb.buf ? body->mb.buf : "";
  75 }
  76 #endif