#!/usr/bin/env node
/* -*- Mode:Js */
/* vim: set expandtab ts=4 sw=4: */
/*
* You may redistribute this program and/or modify it under the terms of
* the GNU General Public License as published by the Free Software Foundation,
* either version 3 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, see .
*/
var Cjdns = require('../contrib/nodejs/cjdnsadmin/cjdnsadmin');
var usage = function () {
console.log("Usage: cjdnslog.js [-v ] [-f ] [-l ]");
console.log("cjdnslog.js -v INFO <-- log all INFO and higher (WARN, ERROR, or CRITICAL) messages.");
console.log("cjdnslog.js <-- log everything");
console.log("cjdnslog.js -f CryptoAuth.c <-- log everything in CryptoAuth.c");
console.log("cjdnslog.js -v INFO -f CryptoAuth.c <-- log INFO and higher in CryptoAuth.c");
console.log("cjdnslog.js -f CryptoAuth.c -l 747 <-- print messages from log statement on line 747 of CryptoAuth.c");
console.log("cjdnslog.js -l 747 <-- print messages from log statements on line 747 of any file at all.");
};
if (process.argv[process.argv.length-1] === '--help') {
usage();
process.exit(0);
}
var printMsg = function (data) {
console.log(data['time'] + ' ' + data['level'] + ' ' + data['file'] + ':' + data['line'] + ' ' + data['message']);
}
Cjdns.connectWithAdminInfo(function (cjdns) {
var n;
var verbosity;
var file;
var line;
if ((n = process.argv.indexOf('-v')) !== -1) { verbosity = process.argv[n+1]; }
if ((n = process.argv.indexOf('-f')) !== -1) { file = process.argv[n+1]; }
if ((n = process.argv.indexOf('-l')) !== -1) { line = process.argv[n+1]; }
cjdns.setDefaultHandler(function (err, msg) {
if (err) { throw err; }
printMsg(msg);
});
cjdns.AdminLog_subscribe(line, file, verbosity, function (err, ret) {
if (err) { throw err; }
// make sure cjdns doesn't think we've gone missing!
setInterval(function () {
cjdns.ping(function (err, ret) {
if (err) { throw err; }
});
}, 10000);
});
});