affine/pathfinder-containers
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private fork from github

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soneill 2020-08-30 19:59:19 +12:00
commit ddcacca5c3
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websocket/cmd.php Normal file
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<?php
require 'vendor/autoload.php';
use Exodus4D\Socket;
if(PHP_SAPI === 'cli'){
// optional CLI params -> default values
// The default values should be fine for 99% of you!
$longOpts = [
'wsHost:' => '0.0.0.0', // WebSocket connection (for WebClients => Browser). '0.0.0.0' <-- any client can connect!
'wsPort:' => 8020, // ↪ default WebSocket URI: 127.0.0.1:8020. This is where Nginx must proxy WebSocket traffic to
'tcpHost:' => '127.0.0.1', // TcpSocket connection (for WebServer ⇄ WebSocket)
'tcpPort:' => 5555, // ↪ default TcpSocket URI: tcp://127.0.0.1:5555
'debug:' => 2 // Debug level [0-3] 0 = silent, 1 = errors, 2 = error + info, 3 = error + info + debug
];
// get options from CLI parameter + default values
$cliOpts = getopt('', array_keys($longOpts));
$options = [];
array_walk($longOpts, function($defaultVal, $optKey) use ($cliOpts, &$options) {
$key = trim($optKey, ':');
$val = $defaultVal;
if(array_key_exists($key, $cliOpts)){
$val = is_int($defaultVal) ? (int)$cliOpts[$key] : $cliOpts[$key] ;
}
$options[$key] = $val;
});
/**
* print current config parameters to Shell
* @param array $longOpts
* @param array $options
*/
$showHelp = function(array $longOpts, array $options){
$optKeys = array_keys($longOpts);
$colors = new Socket\Log\ShellColors();
$data = [];
// headline for CLI config parameters
$rowData = $colors->getColoredString(str_pad(' param', 12), 'white');
$rowData .= $colors->getColoredString(str_pad('value', 18, ' ', STR_PAD_LEFT), 'white');
$rowData .= $colors->getColoredString(str_pad('default', 15, ' ', STR_PAD_LEFT), 'white');
$data[] = $rowData;
$data[] = str_pad(' ', 45, '-');
$i = 0;
foreach($options as $optKey => $optVal){
$rowData = $colors->getColoredString(str_pad(' -' . $optKey, 12), 'yellow');
$rowData .= $colors->getColoredString(str_pad($optVal, 18, ' ', STR_PAD_LEFT), 'light_purple');
$rowData .= $colors->getColoredString(str_pad($longOpts[$optKeys[$i]], 15, ' ', STR_PAD_LEFT), 'dark_gray');
$data[] = $rowData;
$i++;
}
$data[] = '';
echo implode(PHP_EOL, $data) . PHP_EOL;
};
/**
* set error reporting based on debug option value
* @param int $debug
*/
$setErrorReporting = function(int $debug){
switch($debug){
case 0: error_reporting(0); break; // Turn off all error reporting
case 1: error_reporting(E_ERROR); break; // Errors only
case 2: error_reporting(E_ALL & ~E_NOTICE); break; // Report all errors except E_NOTICE
default: error_reporting(E_ALL);
}
};
$setErrorReporting($options['debug']);
if($options['debug']){
// print if -debug > 0
$showHelp($longOpts, $options);
}
$dsn = 'tcp://' . $options['tcpHost'] . ':' . $options['tcpPort'];
new Socket\WebSockets($dsn, $options['wsPort'], $options['wsHost'], $options['debug']);
}else{
echo "Script need to be called by CLI!";
}