Changeset 1206

Timestamp:

01/09/08 09:40:39 (1 year ago)

Author:

mikey

Message:

added setOption()/getOption()
allowed 0 as valid protocol value

Files:

• trunk/src/main/php/net/stubbles/util/net/stubBSDSocket.php (modified) (4 diffs)

trunk/src/main/php/net/stubbles/util/net/stubBSDSocket.php

@@ -45 +45 @@
-    protected $protocol       = SOL_TCP;
-    /**
+     * list of options for the socket
+     *
+     * @var  array<int,array<int,mixed>>
+     */
+    protected $options        = array();
+    /**
-     * list of available domains
-     *
@@ -134 +140 @@
-    public function setProtocol($protocol)
-    {
-
+0 !== $protocol && 
-            throw new stubIllegalArgumentException('Protocol must be one of SOL_TCP or SOL_UDP.');
-        }
@@ -153 +159 @@
-    {
-        return $this->protocol;
+    }
+
+    /**
+     * sets an option
+     *
+     * @param   int    $level  protocol level of option
+     * @param   int    $name   option name
+     * @param   mixed  $value  option value
+     * @throws  stubConnectionException
+     */
+    public function setOption($level, $name, $value)
+    {
+        if (isset($this->options[$level]) === false) {
+            $this->options[$level] = array();
+        }
+        
+        $this->options[$level][$name] = $value;
+        if ($this->isConnected() === true) {
+            if (socket_set_option($this->fp, $level, $name, $value) === false) {
+                throw new stubConnectionException('Failed to set option ' . $name . ' on level ' . $level . ' to value ' . $value);
+            }
+        }
+    }
+
+    /**
+     * returns an option
+     *
+     * @param   int    $level  protocol level of option
+     * @param   int    $name   option name
+     * @return  mixed
+     * @throws  stubConnectionException
+     */
+    public function getOption($level, $name)
+    {
+        if ($this->isConnected() === true) {
+            $option = socket_get_option($this->fp, $level, $name);
+            if (false === $option) {
+                throw new stubConnectionException('Failed to retrieve option ' . $name . ' on level ' . $level);
+            }
+            
+            if (isset($this->options[$level]) === false) {
+                $this->options[$level] = array();
+            }
+            
+            $this->options[$level][$name] = $option;
+        }
+        
+        if (isset($this->options[$level]) === true && isset($this->options[$level][$name]) === true) {
+            return $this->options[$level][$name];
+        }
+        
+        return null;
-    }
-
@@ -180 +238 @@
-        }
-        
+        foreach ($this->options as $level => $pairs) {
+            foreach ($pairs as $name => $value) {
+                socket_set_option($this->fp, $level, $name, $value);
+            }
+        }
+      
-        switch ($this->domain) {
-            case AF_INET: