src/tests/stub_MemObject.cc

   1 /*
   2  * $Id: stub_MemObject.cc,v 1.5 2006/08/21 00:50:47 robertc Exp $
   3  *
   4  * DEBUG: section 84    Helper process maintenance
   5  * AUTHOR: Robert Collins
   6  *
   7  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   8  * ----------------------------------------------------------
   9  *
  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.
  18  *
  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.
  23  *
  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.
  28  *
  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.
  32  *
  33  */
  34
  35 #include "squid.h"
  36 #include "MemObject.h"
  37 #include "HttpReply.h"
  38 #if DELAY_POOLS
  39 #include "DelayPools.h"
  40 #endif
  41
  42 RemovalPolicy * mem_policy = NULL;
  43
  44 off_t
  45 MemObject::endOffset () const
  46 {
  47     return data_hdr.endOffset();
  48 }
  49
  50 void
  51 MemObject::trimSwappable()
  52 {
  53     fatal ("Not implemented");
  54 }
  55
  56 void
  57 MemObject::trimUnSwappable()
  58 {
  59     fatal ("Not implemented");
  60 }
  61
  62 off_t
  63 MemObject::policyLowestOffsetToKeep() const
  64 {
  65     fatal ("Not implemented");
  66     return -1;
  67 }
  68
  69 MemObject::MemObject (char const *, char const *)
  70 {}
  71
  72 HttpReply const *
  73 MemObject::getReply() const
  74 {
  75     return NULL;
  76 }
  77
  78 void
  79 MemObject::reset()
  80 {
  81     fatal ("Not implemented");
  82 }
  83
  84 void
  85 MemObject::delayRead(DeferredRead const &aRead)
  86 {
  87     fatal ("Not implemented");
  88 }
  89
  90 bool
  91 MemObject::readAheadPolicyCanRead() const
  92 {
  93     fatal ("Not implemented");
  94     return false;
  95 }
  96
  97 void
  98 MemObject::setNoDelay(bool const newValue)
  99 {
 100     fatal ("Not implemented");
 101 }
 102
 103 MemObject::~MemObject()
 104 {
 105     fatal ("Not implemented");
 106 }
 107
 108 int
 109 MemObject::mostBytesWanted(int max) const
 110 {
 111     fatal ("Not implemented");
 112     return -1;
 113 }
 114
 115 #if DELAY_POOLS
 116 DelayId
 117 MemObject::mostBytesAllowed() const
 118 {
 119     DelayId result;
 120     fatal ("Not implemented");
 121     return result;
 122 }
 123
 124 #endif
 125
 126 void
 127 MemObject::unlinkRequest()
 128 {
 129     fatal ("Not implemented");
 130 }
 131
 132 void
 133 MemObject::write(StoreIOBuffer writeBuffer, STMCB *callback, void *callbackData)
 134 {
 135     PROF_start(MemObject_write);
 136     debug(19, 6) ("memWrite: offset %lu len %ld\n", (unsigned long)writeBuffer.offset, (long)writeBuffer.length);
 137
 138     /* the offset is into the content, not the headers */
 139     writeBuffer.offset += (_reply ? _reply->hdr_sz : 0);
 140
 141     /* We don't separate out mime headers yet, so ensure that the first
 142      * write is at offset 0 - where they start
 143      */
 144     assert (data_hdr.endOffset() || writeBuffer.offset == 0);
 145
 146     assert (data_hdr.write (writeBuffer));
 147     callback (callbackData, writeBuffer);
 148     PROF_stop(MemObject_write);
 149 }
 150
 151 void
 152 MemObject::replaceHttpReply(HttpReply *newrep)
 153 {
 154     fatal ("Not implemented");
 155 }
 156
 157 off_t
 158 MemObject::lowestMemReaderOffset() const
 159 {
 160     fatal ("Not implemented");
 161     return 0;
 162 }
 163
 164 void
 165 MemObject::kickReads()
 166 {
 167     fatal ("Not implemented");
 168 }