added custom definition for sockets folder

Author: vagrant

EProcess/Adapter/BaseAdapter.php

@@ -2,6 +2,7 @@
 
 namespace EProcess\Adapter;
 
+use Ratchet\Wamp\Exception;
 use React\EventLoop\LoopInterface;
 
 abstract class BaseAdapter
@@ -17,7 +18,15 @@ public function __construct(LoopInterface $loop)
 
     protected function createUnixSocket()
     {
-        $unixFile = sprintf('tmp/%s.sock', $this->node);
+        if(!defined('SOCKET_PATH'))
+            throw new \Exception("SOCKET_PATH is not defined.");
+        
+        if(!is_writable(SOCKET_PATH)){
+            if(!mkdir(SOCKET_PATH))
+                throw new \Exception("Cannot create folder at SOCKET_PATH.");
+        }
+
+        $unixFile = sprintf('%s/%s.sock', SOCKET_PATH, $this->node);
         $unix = sprintf('unix://%s', $unixFile);
 
         $cleanup = function() use ($unixFile) {

examples/simple.php

@@ -1,5 +1,7 @@
 <?php
 
+define('SOCKET_PATH', '/tmp/eprocess');
+
 require_once __DIR__ . '/autoload.php';
 
 use Doctrine\Common\Annotations\AnnotationRegistry;