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/*
PowerDNS Versatile Database Driven Nameserver
Copyright (C) 2006 PowerDNS.COM BV
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "rec_channel.hh"
#include <iostream>
#include "ahuexception.hh"
#include "arguments.hh"
#include "config.h"
using namespace std;
ArgvMap &arg()
{
static ArgvMap arg;
return arg;
}
static void initArguments(int argc, char** argv)
{
arg().set("config-dir","Location of configuration directory (pdns.conf)")=SYSCONFDIR;
arg().set("socket-dir","Where the controlsocket will live")=LOCALSTATEDIR;
arg().set("socket-pid","When controlling multiple recursors, the target pid")="";
arg().set("timeout", "Number of seconds to wait for the recursor to respond")="5";
arg().setCmd("help","Provide this helpful message");
arg().laxParse(argc,argv);
if(arg().getCommands().empty() || arg().mustDo("help")) {
cerr<<"syntax: rec_control [options] command, options as below: "<<endl<<endl;
cerr<<arg().helpstring(arg()["help"])<<endl;
exit(99);
}
}
int main(int argc, char** argv)
try
{
initArguments(argc, argv);
RecursorControlChannel rccS;
string sockname="pdns_recursor.controlsocket";
if(!arg()["socket-pid"].empty())
sockname+="."+arg()["socket-pid"];
rccS.connect(arg()["socket-dir"], sockname);
const vector<string>&commands=arg().getCommands();
string command;
for(unsigned int i=0; i< commands.size(); ++i) {
if(i>0)
command+=" ";
command+=commands[i];
}
rccS.send(command);
string receive=rccS.recv(0, arg().asNum("timeout"));
cout<<receive;
return 0;
}
catch(AhuException& ae)
{
cerr<<"Fatal: "<<ae.reason<<"\n";
return 1;
}
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