examples: improve examples

example/create-tasks.php

@@ -1,10 +1,15 @@
 <?php
 
+// this just adds a bunch of meaningless tasks, for testing purposees
+//
+// in a real world, you will have additional fields in your table
+// like 'job_name' and 'job_data'
+
 $db = new mysqli();
 if (!$db->real_connect('10.211.55.6', 'jobd', 'password', 'jobd'))
     die('Failed to connect.');
 
-$target = 'server1';
+$target = 'server3';
 $slots = ['low', 'normal', 'high'];
 
 for ($i = 0; $i < 100; $i++) {

example/example.php

@@ -3,12 +3,14 @@
 require_once 'vendor/autoload.php';
 
 try {
+    // connecting to jobd
     $client = new jobd\Client(jobd\Client::MASTER_PORT);
+
+    // asking master to ask workers responsible for server1 to poll new jobs
+    $client->poke(['server1']);
 } catch (Exception $e) {
     die($e->getMessage());
 }
 
-// $status = $client->status();
+// closing connection
-// var_dump($status->getData());
+$client->close();
-
-var_dump($client->poke(['server1']));

example/run-manual.php

@@ -0,0 +1,29 @@
+<?php
+
+require_once 'vendor/autoload.php';
+
+// connecting to mysql
+$db = new mysqli();
+if (!$db->real_connect('10.211.55.6', 'jobd', 'password', 'jobd'))
+    die('Failed to connect.');
+
+// adding manual task
+$target = 'server1';
+$time = time();
+if (!$db->query("INSERT INTO jobs (target, slot, time_created, status) VALUES ('server1', 'normal', $time, 'manual')"))
+    die($db->error);
+
+$id = $db->insert_id;
+
+try {
+    // connecting to jobd
+    $client = new jobd\Client(jobd\Client::WORKER_PORT);
+
+    // launching task
+    $result = $client->runManual($id);
+
+    // printing the result
+    print_r($result->getData());
+} catch (Exception $e) {
+    die($e->getMessage());
+}