xapian-core/net/remotetcpserver.cc

   1 /* remotetcpserver.cc: class for TCP/IP-based remote server.
   2  *
   3  * Copyright 1999,2000,2001 BrightStation PLC
   4  * Copyright 2002 Ananova Ltd
   5  * Copyright 2002,2003,2004,2005,2006,2007,2008,2010,2015 Olly Betts
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
  20  * USA
  21  */
  22
  23 #include <config.h>
  24
  25 #include "remotetcpserver.h"
  26
  27 #include <xapian/error.h>
  28
  29 #include "remoteserver.h"
  30
  31 #include <iostream>
  32
  33 using namespace std;
  34
  35 /// The RemoteTcpServer constructor, taking a database and a listening port.
  36 RemoteTcpServer::RemoteTcpServer(const vector<std::string> &dbpaths_,
  37                                  const std::string & host, int port,
  38                                  double active_timeout_, double idle_timeout_,
  39                                  bool writable_, bool verbose_)
  40     : TcpServer(host, port, true, verbose_),
  41       dbpaths(dbpaths_), writable(writable_),
  42       active_timeout(active_timeout_), idle_timeout(idle_timeout_)
  43 {
  44 }
  45
  46 void
  47 RemoteTcpServer::handle_one_connection(int socket)
  48 {
  49     try {
  50         RemoteServer sserv(dbpaths, socket, socket,
  51                            active_timeout, idle_timeout, writable);
  52         sserv.set_registry(reg);
  53         sserv.run();
  54     } catch (const Xapian::NetworkTimeoutError &e) {
  55         if (verbose)
  56             cerr << "Connection timed out: " << e.get_description() << endl;
  57     } catch (const Xapian::Error &e) {
  58         cerr << "Got exception " << e.get_description() << endl;
  59     } catch (...) {
  60         // ignore other exceptions
  61     }
  62 }
  63
  64 #ifdef DISABLE_GPL_LIBXAPIAN
  65 # error GPL source we cannot relicense included in libxapian
  66 #endif