public function execute()
{
ob_start();
if ($this->runmodes['help'] == true) {
echo 'Usage: ' . $argv[0] . ' [runmodes]' . "\n";
echo 'Available runmodes:' . "\n";
foreach ($this->runmodes as $runmode) {
echo ' --' . $runmode . "\n";
}
die;
}
System_Daemon::setOptions($this->options);
if (!$this->runmodes['no-daemon']) {
System_Daemon::start();
}
if (!$this->runmodes['write-initd']) {
System_Daemon::info('not writing an init.d script this time');
} else {
if (($initd_location = System_Daemon::writeAutoRun()) === false) {
System_Daemon::notice('unable to write init.d script');
} else {
System_Daemon::info('sucessfully written startup script: %s', $initd_location);
}
}
$this->application->dataLink->disconnect();
$this->application->dataLink->connect();
while (!System_Daemon::isDying() && $this->status == self::RUN) {
$this->process();
System_Daemon::iterate($this->ownOptions['sleep']);
$output = ob_get_contents();
if ($output != '') {
System_Daemon::info($output);
}
ob_clean();
}
}
} else {
System_Daemon::log(System_Daemon::LOG_INFO, "sucessfully written " . "startup script: " . $initd_location);
}
}
// This variable gives your own code the ability to breakdown the daemon:
$runningOkay = true;
require "Mercury.class.php";
$core = new Mercury();
if (!$core->setup_account("twitter", "example", "example")) {
$runningOkay = false;
System_Daemon::log(System_Daemon::LOG_ERR, System_Daemon::getOption("appName") . " failed to set up Twitter account.");
}
// While checks on 2 things in this case:
// - That the Daemon Class hasn't reported it's dying
// - That your own code has been running Okay
while (!System_Daemon::isDying() && $runningOkay) {
// What mode are we in?
$mode = "'" . (System_Daemon::isInBackground() ? "" : "non-") . "daemon' mode";
// Log something using the Daemon class's logging facility
// Depending on runmode it will either end up:
// - In the /var/log/mercury.log
// - On screen (in case we're not a daemon yet)
System_Daemon::log(System_Daemon::LOG_INFO, System_Daemon::getOption("appName") . " checking all protocols");
$core->check_all_protocols();
// In the actuall logparser program, You could replace 'true'
// With e.g. a parseLog('vsftpd') function, and have it return
// either true on success, or false on failure.
$runningOkay = true;
//$runningOkay = parseLog('vsftpd');
// Should your parseLog('vsftpd') return false, then
// the daemon is automatically shut down.
} else {
System_Daemon::log(System_Daemon::LOG_INFO, "sucessfully written " . "startup script: " . $initd_location);
}
}
// Run your code
// Here comes your own actual code
// This variable gives your own code the ability to breakdown the daemon:
$runningOkay = true;
// This variable keeps track of how many 'runs' or 'loops' your daemon has
// done so far. For example purposes, we're quitting on 3.
$cnt = 1;
// While checks on 3 things in this case:
// - That the Daemon Class hasn't reported it's dying
// - That your own code has been running Okay
// - That we're not executing more than 3 runs
while (!System_Daemon::isDying() && $runningOkay && $cnt <= 3) {
// What mode are we in?
$mode = "'" . (System_Daemon::isInBackground() ? "" : "non-") . "daemon' mode";
// Log something using the Daemon class's logging facility
// Depending on runmode it will either end up:
// - In the /var/log/logparser.log
// - On screen (in case we're not a daemon yet)
System_Daemon::log(System_Daemon::LOG_INFO, System_Daemon::getOption("appName") . " running in " . $mode . " " . $cnt . "/3");
// In the actuall logparser program, You could replace 'true'
// With e.g. a parseLog('vsftpd') function, and have it return
// either true on success, or false on failure.
$runningOkay = true;
//$runningOkay = parseLog('vsftpd');
// Should your parseLog('vsftpd') return false, then
// the daemon is automatically shut down.
// An extra log entry would be nice, we're using level 3,
#This Program PHP Resident Program
#And Need Mysql PHP System_Daemon
#OPEN DATA http://blockchain.info/
require "Mysql PassWord Data";
require_once 'System/Daemon.php';
$app_name = "bitcoin";
$options = array('appName' => 'deamon_name', 'appDir' => dirname(__FILE__));
System_Daemon::setOptions($options);
System_Daemon::start();
$mysqli = new mysqli($db['host'], $db['user'], $db['pass'], $db['bitdb']);
$mysqli->set_charset("utf-8");
if ($mysqli->connect_error) {
echo "DB error";
die('Connect Error (' . $mysqli->connect_errno . ') ' . $mysqli->connect_error);
}
while (!System_Daemon::isDying()) {
System_Daemon::log(System_Daemon::LOG_INFO, date('Y/m/d H:i:s'));
$blockfile = file_get_contents($blockchain);
$block = json_decode($blockfile, true);
$USDb = floatval($block["USD"]["buy"]);
$USDs = floatval($block["USD"]["sell"]);
$ISKb = floatval($block["ISK"]["buy"]);
$ISKs = floatval($block["ISK"]["sell"]);
$HKDb = floatval($block["HKD"]["buy"]);
$HKDs = floatval($block["HKD"]["sell"]);
$TWDb = floatval($block["TWD"]["buy"]);
$TWDs = floatval($block["TWD"]["sell"]);
$CHFb = floatval($block["CHF"]["buy"]);
$CHFs = floatval($block["CHF"]["sell"]);
$EURb = floatval($block["EUR"]["buy"]);
$EURs = floatval($block["EUR"]["sell"]);
System_Daemon::warning('I received the termination signal. ' . $sig);
// Execute some final code
// and be sure to:
System_Daemon::stop();
}
}
// Spawn Daemon
System_Daemon::start();
// Here comes your own actual code
// This variable keeps track of how many 'runs' or 'loops' your daemon has
// done so far. For example purposes, we're quitting on 3.
$cnt = 1;
// While checks on 2 things in this case:
// - That the Daemon Class hasn't reported it's dying
// - That we're not executing more than 3 runs
while (!System_Daemon::isDying() && $cnt <= 3) {
// Log something using the Daemon class's logging facility
// Depending on runmode it will either end up:
// - In the /var/log/logparser.log
// - On screen (in case we're not a daemon yet)
System_Daemon::info('{appName} running %s/3', $cnt);
// Relax the system by sleeping for a little bit
// iterate() also clears statcache
System_Daemon::iterate(2);
// Just here to showcase how sighandlers can work
// to catch a
// /etc/init.d/signals stop
// The SIGTERM signal tells the daemon to quit.
// Normally it's catched by the ::defaultSigHandler()
// but now we catch it with myHandler()
posix_kill(posix_getpid(), SIGTERM);
}
// enable gargabe collector
if (function_exists("gc_enable")) {
gc_enable();
}
// spawn task manager
if ($run_taskmgr == 1) {
$taskmgr_pid = $ms->init_task_manager();
}
// spawn statistics collector
if ($run_stats == 1) {
$collect_pid = $ms->init_stats_collector();
}
// wait for any kill signal
while (1) {
if (System_Daemon::isDying()) {
if ($run_taskmgr == 1) {
pcntl_wait($taskmgr_pid);
}
if ($run_stats == 1) {
pcntl_wait($collect_pid);
}
exit(0);
}
// sleep a second
System_Daemon::iterate(1);
}
unset($db);
function show_help()
{
print "\nshaper_agent.php - MasterShaper Agent\n(c) Andreas Unterkircher <*****@*****.**>\nhttp://www.mastershaper.org\n\n./shaper_agent.php <options>\n\n -f --foreground ... do not fork into background\n -t --taskmgr-only ... start task-manager only (load and unload rules)\n -s --stats-only ... start statistics collector only\n -h --help ... this help text\n -vx --verbose=x ... verbose level (1 info, 2 warn, 3 debug)\n\n";
