src/tests/stub_MemObject.cc

   1 /*
   2  * $Id$
   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 USE_DELAY_POOLS
  39 #include "DelayPools.h"
  40 #endif
  41
  42 RemovalPolicy * mem_policy = NULL;
  43
  44 int64_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 int64_t
  63 MemObject::policyLowestOffsetToKeep(bool swap) 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 USE_DELAY_POOLS
 116 DelayId
 117 MemObject::mostBytesAllowed() const
 118 {
 119     DelayId result;
 120     fatal ("Not implemented");
 121     return result;
 122 }
 123 #endif
 124
 125 void
 126 MemObject::unlinkRequest()
 127 {
 128     fatal ("Not implemented");
 129 }
 130
 131 void
 132 MemObject::write(StoreIOBuffer writeBuffer, STMCB *callback, void *callbackData)
 133 {
 134     PROF_start(MemObject_write);
 135     debugs(19, 6, "memWrite: offset " << writeBuffer.offset << " len " << writeBuffer.length);
 136
 137     /* the offset is into the content, not the headers */
 138     writeBuffer.offset += (_reply ? _reply->hdr_sz : 0);
 139
 140     /* We don't separate out mime headers yet, so ensure that the first
 141      * write is at offset 0 - where they start
 142      */
 143     assert (data_hdr.endOffset() || writeBuffer.offset == 0);
 144
 145     assert (data_hdr.write (writeBuffer));
 146     callback (callbackData, writeBuffer);
 147     PROF_stop(MemObject_write);
 148 }
 149
 150 void
 151 MemObject::replaceHttpReply(HttpReply *newrep)
 152 {
 153     fatal ("Not implemented");
 154 }
 155
 156 int64_t
 157 MemObject::lowestMemReaderOffset() const
 158 {
 159     fatal ("Not implemented");
 160     return 0;
 161 }
 162
 163 void
 164 MemObject::kickReads()
 165 {
 166     fatal ("Not implemented");
 167 }
 168
 169 int64_t
 170 MemObject::objectBytesOnDisk() const
 171 {
 172     fatal ("MemObject.cc required.");
 173     return 0;
 174 }
 175
 176 bool
 177 MemObject::isContiguous() const
 178 {
 179     fatal ("MemObject.cc required.");
 180     return false;
 181 }