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/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include <ndb_global.h>
#include <NdbMain.h>
#include <NdbHost.h>
#include <util/getarg.h>
#include <mgmapi.h>
#include <LocalConfig.hpp>
#include "CommandInterpreter.hpp"
#include <signal.h>
const char *progname = "mgmtclient";
static CommandInterpreter* com;
extern "C"
void
handler(int sig){
switch(sig){
case SIGPIPE:
/**
* Will happen when connection to mgmsrv is broken
* Reset connected flag
*/
com->disconnect();
break;
}
}
int main(int argc, const char** argv){
int optind = 0;
const char *_default_connectstring = "host=localhost:2200;nodeid=0";
const char *_host = 0;
int _port = 0;
int _help = 0;
int _try_reconnect = 0;
struct getargs args[] = {
{ "try-reconnect", 0, arg_integer, &_try_reconnect, "", "" },
{ "usage", '?', arg_flag, &_help, "Print help", "" },
};
int num_args = sizeof(args) / sizeof(args[0]); /* Number of arguments */
if(getarg(args, num_args, argc, argv, &optind) || _help) {
arg_printusage(args, num_args, progname, "[host [port]]");
exit(1);
}
argv += optind;
argc -= optind;
LocalConfig cfg;
if(argc >= 1) {
_host = argv[0];
if(argc >= 2) {
_port = atoi(argv[1]);
}
} else {
if(cfg.init(false, 0, 0, _default_connectstring) && cfg.items > 0 && cfg.ids[0]->type == MgmId_TCP){
_host = cfg.ids[0]->data.tcp.remoteHost;
_port = cfg.ids[0]->data.tcp.port;
} else {
cfg.printError();
cfg.printUsage();
return 1;
}
}
char buf[MAXHOSTNAMELEN+10];
snprintf(buf, sizeof(buf), "%s:%d", _host, _port);
ndbout << "-- NDB Cluster -- Management Client --" << endl;
printf("Connecting to Management Server: %s\n", buf);
signal(SIGPIPE, handler);
com = new CommandInterpreter(buf);
while(com->readAndExecute(_try_reconnect));
delete com;
return 0;
}