Add $sysObjectID to the available options when determining platforms

OSS_SNMP/MIBS/System.php

@@ -44,6 +44,7 @@
 class System extends \OSS_SNMP\MIB
 {
     const OID_SYSTEM_DESCRIPTION = '.1.3.6.1.2.1.1.1.0';
+    const OID_SYSTEM_OBJECT_ID   = '.1.3.6.1.2.1.1.2.0';
     const OID_SYSTEM_UPTIME      = '.1.3.6.1.2.1.1.3.0';
     const OID_SYSTEM_CONTACT     = '.1.3.6.1.2.1.1.4.0';
     const OID_SYSTEM_NAME        = '.1.3.6.1.2.1.1.5.0';
@@ -60,6 +61,29 @@ public function description()
         return $this->getSNMP()->get( self::OID_SYSTEM_DESCRIPTION );
     }
 
+    /**
+     * Returns the system object ID
+     *
+     * "The vendor's authoritative identification of the
+     * network management subsystem contained in the
+     * entity.  This value is allocated within the SMI
+     * enterprises subtree (1.3.6.1.4.1) and provides an
+     * easy and unambiguous means for determining `what
+     * kind of box' is being managed.  For example, if
+     * vendor `Flintstones, Inc.' was assigned the
+     * subtree 1.3.6.1.4.1.4242, it could assign the
+     * identifier 1.3.6.1.4.1.4242.1.1 to its `Fred
+     * Router'."
+     *
+     * @return string The system object ID
+     */
+    public function systemObjectID()
+    {
+        return $this->getSNMP()->get( self::OID_SYSTEM_OBJECT_ID );
+    }
+
+
+
     /**
      * Returns the system uptime of the device
      *
@@ -162,5 +186,3 @@ public function getAll()
         return $system;
     }
 }
-
-

OSS_SNMP/Platform.php

@@ -57,7 +57,7 @@ class Platform
      * @var string The platform model
      */
     protected $_model = 'Unknown';
-    
+
     /**
      * The platform operating system
      *
@@ -92,8 +92,8 @@ class Platform
      * @var string The \OSS_SNMP\SNMP object
      */
     protected $_snmpHost;
-    
-    
+
+
     /**
      * The constructor.
      *
@@ -103,25 +103,31 @@ class Platform
     public function __construct( $snmpHost )
     {
         $this->setSNMPHost( $snmpHost );
-        
+
         $this->parse();
-        
+
         return $this;
     }
 
 
-    
+
     public function parse()
     {
         // query the platform for it's description and parse it for details
-
-        $sysDescr = $this->getSNMPHost()->useSystem()->description();
+
+        $sysDescr    = $this->getSNMPHost()->useSystem()->description();
+
+        try {
+            $sysObjectId =  $this->getSNMPHost()->useSystem()->systemObjectID();
+        } catch( Exception $e ){
+            $sysObjectId = null;
+        }
 
         // there's possibly a better way to do this...?
         foreach( glob(  __DIR__ . '/Platforms/vendor_*.php' ) as $f )
             include( $f );
     }
-    
+
     /**
      * Set the SNMPT Host
      *
@@ -212,7 +218,7 @@ public function setOsDate( $s )
      */
     public function setSerialNumber( $s )
     {
-        $this->_serial = $s; 
+        $this->_serial = $s;
         return $this;
     }
 
@@ -277,5 +283,3 @@ public function getSerialNumber()
     }
 
 }
-
-