src/tests/stub_comm.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 "comm.h"
  37 #include "CommRead.h"
  38 #include "fde.h"
  39
  40 DeferredReadManager::~DeferredReadManager()
  41 {
  42     /* no networked tests yet */
  43 }
  44
  45 DeferredRead::DeferredRead (DeferrableRead *, void *, CommRead const &)
  46 {
  47     fatal ("Not implemented");
  48 }
  49
  50 void
  51 DeferredReadManager::delayRead(DeferredRead const &aRead)
  52 {
  53     fatal ("Not implemented");
  54 }
  55
  56 void
  57 DeferredReadManager::kickReads(int const count)
  58 {
  59     fatal ("Not implemented");
  60 }
  61
  62 void
  63 comm_read(const Comm::ConnectionPointer &conn, char *buf, int size, IOCB *handler, void *handler_data)
  64 {
  65     fatal ("Not implemented");
  66 }
  67
  68 void
  69 comm_read(const Comm::ConnectionPointer &conn, char*, int, AsyncCall::Pointer &callback)
  70 {
  71     fatal ("Not implemented");
  72 }
  73
  74 /* should be in stub_CommRead */
  75 #include "CommRead.h"
  76 CommRead::CommRead (int fd, char *buf, int len, AsyncCall::Pointer &callback)
  77 {
  78     fatal ("Not implemented");
  79 }
  80
  81 CommRead::CommRead ()
  82 {
  83     fatal ("Not implemented");
  84 }
  85
  86 void
  87 commSetCloseOnExec(int fd)
  88 {
  89     /* for tests... ignore */
  90 }
  91
  92 void
  93 commSetSelect(int fd, unsigned int type, PF * handler, void *client_data,
  94               time_t timeout)
  95 {
  96     /* all test code runs synchronously at the moment */
  97 }
  98
  99 void
 100 comm_quick_poll_required()
 101 {
 102     /* for tests ... ignore */
 103 }
 104
 105 int
 106 ignoreErrno(int ierrno)
 107 {
 108     fatal ("Not implemented");
 109     return -1;
 110 }
 111
 112 int
 113 commSetTimeout(int fd, int timeout, PF * handler, void *data)
 114 {
 115     fatal ("Not implemented");
 116     return -1;
 117 }
 118
 119 int
 120 commSetNonBlocking(int fd)
 121 {
 122     fatal ("Not implemented");
 123     return COMM_ERROR;
 124 }
 125
 126 int
 127 commUnsetNonBlocking(int fd)
 128 {
 129     fatal ("Not implemented");
 130     return -1;
 131 }
 132
 133 /* bah, cheating on stub count */
 134
 135 pid_t
 136 ipcCreate(int type, const char *prog, const char *const args[], const char *name, Ip::Address &local_addr, int *rfd, int *wfd, void **hIpc)
 137 {
 138     fatal ("Not implemented");
 139     return -1;
 140 }
 141
 142 void
 143 comm_init(void)
 144 {
 145     fd_table =(fde *) xcalloc(Squid_MaxFD, sizeof(fde));
 146
 147     /* Keep a few file descriptors free so that we don't run out of FD's
 148      * after accepting a client but before it opens a socket or a file.
 149      * Since Squid_MaxFD can be as high as several thousand, don't waste them */
 150     RESERVED_FD = min(100, Squid_MaxFD / 4);
 151 }
 152
 153 /* MinGW needs also a stub of _comm_close() */
 154 void
 155 _comm_close(int fd, char const *file, int line)
 156 {
 157     fatal ("Not implemented");
 158 }
 159
 160 int
 161 commSetTimeout(int fd, int timeout, AsyncCall::Pointer& callback)
 162 {
 163     fatal ("Not implemented");
 164     return -1;
 165 }
 166
 167 int
 168 comm_open_uds(int sock_type, int proto, struct sockaddr_un* addr, int flags)
 169 {
 170     fatal ("Not implemented");
 171     return -1;
 172 }
 173
 174 void
 175 comm_write(int fd, const char *buf, int size, AsyncCall::Pointer &callback, FREE * free_func)
 176 {
 177     fatal ("Not implemented");
 178 }
 179
 180 ConnectionDetail::ConnectionDetail() : me(), peer()
 181 {
 182     fatal ("Not implemented");
 183 }