throw exception when connection to switchboard cannot be established

[auerswald-callnotifier.git] / src / callnotifier / CLI.php

diff --git a/src/callnotifier/CLI.php b/src/callnotifier/CLI.php
index 4bc0e6055f211683f3bffa92421df308532252fb..d0b15acf420ba4ab154c215c4403c40e1c504fea 100644 (file)
--- a/src/callnotifier/CLI.php
+++ b/src/callnotifier/CLI.php
@@ -4,10 +4,156 @@ namespace callnotifier;
 
 class CLI
 {
+    protected $cliParser;
+
+    public function __construct()
+    {
+        $this->setupCli();
+    }
+
     public function run()
     {
-        $s = new Socket('192.168.3.95');
-        $s->run();
+        $config = new Config();
+        try {
+            $result = $this->cliParser->parse();
+        } catch (\Exception $exc) {
+            $this->cliParser->displayError($exc->getMessage());
+        }
+
+        $this->fillConfig($config, $result);
+
+        $log = new Log();
+        if ($result->options['debug'] || $result->options['debugEdss1']) {
+            $debugLogger = new Logger_Debug();
+            $log->addLogger($debugLogger, '*');
+            if ($result->options['debugEdss1']) {
+                $debugLogger->edss1MsgOnly = true;
+            }
+        }
+
+        $callMonitor = new CallMonitor($config, $log);
+
+        $configFile = $this->getConfigFile();
+        if ($configFile !== null) {
+            include $configFile;
+        }
+
+        $handler = new MessageHandler($config, $log, $callMonitor);
+
+        if ($config->replayFile !== null) {
+            $sourceClass = 'callnotifier\Source_File';
+        } else {
+            $sourceClass = 'callnotifier\Source_Remote';
+        }
+
+        try {
+            $source = new $sourceClass($config, $handler);
+            $source->run();
+        } catch (\Exception $e) {
+            $msg = 'Callnotifier error!' . "\n"
+                . 'Code: ' . $e->getCode() . "\n"
+                . 'Message: ' . $e->getMessage() . "\n";
+            file_put_contents('php://stderr', $msg);
+            exit(1);
+        }
+    }
+
+    public function setupCli()
+    {
+        $p = new \Console_CommandLine();
+        $p->description = 'Notifies about incoming calls on an Auerswald COMpact 3000';
+        $p->version = '0.0.1';
+
+        $p->addOption(
+            'host',
+            array(
+                'short_name'  => '-h',
+                'long_name'   => '--host',
+                'description' => 'IP of COMpact 3000',
+                'help_name'   => 'IP',
+                'action'      => 'StoreString'
+            )
+        );
+
+        $p->addOption(
+            'dumpFile',
+            array(
+                'long_name'   => '--dump',
+                'description' => 'dump messages into file for later replay',
+                'help_name'   => 'FILE',
+                'action'      => 'StoreString'
+            )
+        );
+        $p->addOption(
+            'replayFile',
+            array(
+                'long_name'   => '--replay',
+                'description' => "Replay messages from file instead from network",
+                'help_name'   => 'FILE',
+                'action'      => 'StoreString'
+            )
+        );
+
+        $p->addOption(
+            'debug',
+            array(
+                'short_name'  => '-d',
+                'long_name'   => '--debug',
+                'description' => "Debug mode: Echo all received messages and events",
+                'action'      => 'StoreTrue'
+            )
+        );
+        $p->addOption(
+            'debugEdss1',
+            array(
+                'short_name'  => '-e',
+                'long_name'   => '--debug-edss1',
+                'description' => "Debug mode: Show EDSS1 messages only",
+                'action'      => 'StoreTrue'
+            )
+        );
+
+        $this->cliParser = $p;
+    }
+
+    protected function fillConfig($config, $result)
+    {
+        $config->setIfNotEmpty('host', $result->options['host']);
+        $config->setIfNotEmpty('dumpFile', $result->options['dumpFile']);
+        $config->setIfNotEmpty('replayFile', $result->options['replayFile']);
+    }
+
+    /**
+     * Finds the path to the configuration file.
+     *
+     * The following locations are tried:
+     * - Git checkout: data/callnotifier.config.php
+     * - ~/.config/callnotifier.config.php
+     * - /etc/callnotifier.config.php
+     *
+     * @return string Full path of config file or NULL if no file found
+     */
+    protected function getConfigFile()
+    {
+        if (basename(dirname(__DIR__)) == 'src'
+            && file_exists(__DIR__ . '/../../data/callnotifier.config.php')
+        ) {
+            return __DIR__ . '/../../data/callnotifier.config.php';
+        }
+
+        if (isset($_ENV['HOME'])) {
+            $file = $_ENV['HOME'] . '/.config/callnotifier.config.php';
+            if (file_exists($file)) {
+                return $file;
+            }
+        }
+
+        $file = '/etc/callnotifier.config.php';
+        if (file_exists($file)) {
+            return $file;
+        }
+
+        return null;
     }
 }