Merge pull request #12 from krowinski/mariadb-compatibility

Mariadb compatibility and little code cleanup
krowinski · Nov 5, 2016 · f08f6c9 · f08f6c9
2 parents 403a04d + ed88378
commit f08f6c9
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diff --git a/.gitignore b/.gitignore
@@ -1,10 +1,7 @@
-.idea
-out.log
-log
-/vendor
-composer.phar
-composer.lock
-.php_cs.cache
-.DS_Store
-Thumbs.db
+out.log
+log
+/vendor
+composer.phar
+composer.lock
+.php_cs.cache
 /example/profiler.php
diff --git a/LICENSE b/LICENSE
@@ -1,21 +1,21 @@
-The MIT License (MIT)
-
-Copyright (c) 2016 krowinski
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+The MIT License (MIT)
+
+Copyright (c) 2016 krowinski
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/example/benchmark.php b/example/benchmark.php
@@ -1,164 +1,164 @@
-<?php
-
-namespace example;
-
-error_reporting(E_ALL);
-ini_set('display_errors', 1);
-date_default_timezone_set('UTC');
-include __DIR__ . '/../vendor/autoload.php';
-
-use Doctrine\DBAL\Connection;
-use Doctrine\DBAL\DBALException;
-use Doctrine\DBAL\DriverManager;
-use MySQLReplication\BinLog\Exception\BinLogException;
-use MySQLReplication\Config\Exception\ConfigException;
-use MySQLReplication\Event\EventSubscribers;
-use MySQLReplication\Exception\MySQLReplicationException;
-use MySQLReplication\MySQLReplicationFactory;
-use MySQLReplication\Config\ConfigService;
-use MySQLReplication\Definitions\ConstEventType;
-use MySQLReplication\Event\DTO\UpdateRowsDTO;
-
-/**
- * Class BenchmarkEventSubscribers
- * @package example
- */
-class BenchmarkEventSubscribers extends EventSubscribers
-{
-    /**
-     * @var int
-     */
-    private $start = 0;
-    /**
-     * @var int
-     */
-    private $counter = 0;
-
-    public function __construct()
-    {
-        $this->start = microtime(true);
-    }
-
-    public function onUpdate(UpdateRowsDTO $event)
-    {
-        ++$this->counter;
-        if (0 === ($this->counter % 1000))
-        {
-            echo ((int)($this->counter / (microtime(true) - $this->start)) . ' event by seconds (' . $this->counter . ' total)') . PHP_EOL;
-        }
-    }
-}
-
-/**
- * Class Benchmark
- * @package example
- */
-class Benchmark
-{
-    /**
-     * @var string
-     */
-    private $database = 'mysqlreplication_test';
-
-    /**
-     * Benchmark constructor.
-     * @throws DBALException
-     * @throws ConfigException
-     * @throws BinLogException
-     * @throws MySQLReplicationException
-     */
-    public function __construct()
-    {
-        $conn = $this->getConnection();
-        $conn->exec('DROP DATABASE IF EXISTS ' . $this->database);
-        $conn->exec('CREATE DATABASE ' . $this->database);
-        $conn->exec('USE ' . $this->database);
-        $conn->exec('CREATE TABLE test (i INT) ENGINE = MEMORY');
-        $conn->exec('INSERT INTO test VALUES(1)');
-        $conn->exec('CREATE TABLE test2 (i INT) ENGINE = MEMORY');
-        $conn->exec('INSERT INTO test2 VALUES(1)');
-        $conn->exec('RESET MASTER');
-
-        $this->binLogStream = new MySQLReplicationFactory(
-            (new ConfigService())->makeConfigFromArray([
-                'user' => 'root',
-                'ip' => '127.0.0.1',
-                'password' => 'root',
-                // we only interest in update row event
-                'eventsOnly' => [ConstEventType::UPDATE_ROWS_EVENT_V1, ConstEventType::UPDATE_ROWS_EVENT_V2],
-                'slaveId' => 9999
-            ])
-        );
-
-        // register benchmark subscriber handler
-        $this->binLogStream->registerSubscriber(new BenchmarkEventSubscribers());
-    }
-
-    /**
-     * @return Connection
-     * @throws DBALException
-     */
-    private function getConnection()
-    {
-        return DriverManager::getConnection([
-            'user' => 'root',
-            'password' => 'root',
-            'host' => '127.0.0.1',
-            'port' => 3306,
-            'driver' => 'pdo_mysql',
-            'dbname' => $this->database
-        ]);
-    }
-
-    /**
-     * @throws MySQLReplicationException
-     * @throws DBALException
-     */
-    public function run()
-    {
-        $pid = pcntl_fork();
-        if ($pid === -1)
-        {
-            die('could not fork');
-        }
-        else if ($pid)
-        {
-            $this->consume();
-            pcntl_wait($status);
-        }
-        else
-        {
-            $this->produce();
-        }
-    }
-
-    /**
-     * @throws MySQLReplicationException
-     */
-    private function consume()
-    {
-        while(1) {
-            $this->binLogStream->binLogEvent();
-        }
-    }
-
-    /**
-     * @throws DBALException
-     */
-    private function produce()
-    {
-        $conn = $this->getConnection();
-
-        echo 'Start insert data' . PHP_EOL;
-        while (1)
-        {
-            $conn->exec('UPDATE test SET i = i + 1;');
-            $conn->exec('UPDATE test2 SET i = i + 1;');
-        }
-
-        $conn->close();
-        die;
-    }
-}
-
-(new Benchmark())->run();
+<?php
+
+namespace example;
+
+error_reporting(E_ALL);
+date_default_timezone_set('UTC');
+include __DIR__ . '/../vendor/autoload.php';
+
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\DriverManager;
+use MySQLReplication\BinLog\Exception\BinLogException;
+use MySQLReplication\Config\Exception\ConfigException;
+use MySQLReplication\Event\EventSubscribers;
+use MySQLReplication\Exception\MySQLReplicationException;
+use MySQLReplication\MySQLReplicationFactory;
+use MySQLReplication\Config\ConfigService;
+use MySQLReplication\Definitions\ConstEventType;
+use MySQLReplication\Event\DTO\UpdateRowsDTO;
+use SebastianBergmann\RecursionContext\InvalidArgumentException;
+
+/**
+ * Class BenchmarkEventSubscribers
+ * @package example
+ */
+class BenchmarkEventSubscribers extends EventSubscribers
+{
+    /**
+     * @var int
+     */
+    private $start = 0;
+    /**
+     * @var int
+     */
+    private $counter = 0;
+
+    public function __construct()
+    {
+        $this->start = microtime(true);
+    }
+
+    public function onUpdate(UpdateRowsDTO $event)
+    {
+        ++$this->counter;
+        if (0 === ($this->counter % 1000))
+        {
+            echo ((int)($this->counter / (microtime(true) - $this->start)) . ' event by seconds (' . $this->counter . ' total)') . PHP_EOL;
+        }
+    }
+}
+
+/**
+ * Class Benchmark
+ * @package example
+ */
+class Benchmark
+{
+    /**
+     * @var string
+     */
+    private $database = 'mysqlreplication_test';
+
+    /**
+     * Benchmark constructor.
+     * @throws DBALException
+     * @throws ConfigException
+     * @throws BinLogException
+     * @throws MySQLReplicationException
+     */
+    public function __construct()
+    {
+        $conn = $this->getConnection();
+        $conn->exec('DROP DATABASE IF EXISTS ' . $this->database);
+        $conn->exec('CREATE DATABASE ' . $this->database);
+        $conn->exec('USE ' . $this->database);
+        $conn->exec('CREATE TABLE test (i INT) ENGINE = MEMORY');
+        $conn->exec('INSERT INTO test VALUES(1)');
+        $conn->exec('CREATE TABLE test2 (i INT) ENGINE = MEMORY');
+        $conn->exec('INSERT INTO test2 VALUES(1)');
+        $conn->exec('RESET MASTER');
+
+        $this->binLogStream = new MySQLReplicationFactory(
+            (new ConfigService())->makeConfigFromArray([
+                'user' => 'root',
+                'ip' => '127.0.0.1',
+                'password' => 'root',
+                // we only interest in update row event
+                'eventsOnly' => [ConstEventType::UPDATE_ROWS_EVENT_V1, ConstEventType::UPDATE_ROWS_EVENT_V2],
+                'slaveId' => 9999
+            ])
+        );
+
+        // register benchmark subscriber handler
+        $this->binLogStream->registerSubscriber(new BenchmarkEventSubscribers());
+    }
+
+    /**
+     * @return Connection
+     * @throws DBALException
+     */
+    private function getConnection()
+    {
+        return DriverManager::getConnection([
+            'user' => 'root',
+            'password' => 'root',
+            'host' => '127.0.0.1',
+            'port' => 3306,
+            'driver' => 'pdo_mysql',
+            'dbname' => $this->database
+        ]);
+    }
+
+    /**
+     * @throws MySQLReplicationException
+     * @throws DBALException
+     * @throws \InvalidArgumentException
+     */
+    public function run()
+    {
+        $pid = pcntl_fork();
+        if ($pid === -1)
+        {
+            throw new \InvalidArgumentException('Could not fork');
+        }
+        else if ($pid)
+        {
+            $this->consume();
+            pcntl_wait($status);
+        }
+        else
+        {
+            $this->produce();
+        }
+    }
+
+    /**
+     * @throws MySQLReplicationException
+     */
+    private function consume()
+    {
+        while(1) {
+            $this->binLogStream->binLogEvent();
+        }
+    }
+
+    /**
+     * @throws DBALException
+     */
+    private function produce()
+    {
+        $conn = $this->getConnection();
+
+        echo 'Start insert data' . PHP_EOL;
+        while (1)
+        {
+            $conn->exec('UPDATE test SET i = i + 1;');
+            $conn->exec('UPDATE test2 SET i = i + 1;');
+        }
+
+        $conn->close();
+    }
+}
+
+(new Benchmark())->run();