Add z/OS compatibility to DB2 Service Provider

src/DB2Connection.php

@@ -2,6 +2,7 @@
 
 namespace Cooperl\Database\DB2;
 
+use Cooperl\Database\DB2\Query\Processors\DB2ZOSProcessor;
 use PDO;
 
 use Illuminate\Database\Connection;
@@ -110,6 +111,10 @@ class DB2Connection extends Connection
      */
     protected function getDefaultPostProcessor()
     {
+        if ($this->config['driver'] == 'odbczos') {
+            return new DB2ZOSProcessor();
+        }
+
         return new DB2Processor();
     }
 }

src/DB2ServiceProvider.php

@@ -4,6 +4,7 @@ namespace Cooperl\Database\DB2;
 
 use Cooperl\Database\DB2\Connectors\ODBCConnector;
 use Cooperl\Database\DB2\Connectors\IBMConnector;
+use Cooperl\Database\DB2\Connectors\ODBCZOSConnector;
 use Illuminate\Support\ServiceProvider;
 use Config;
 
@@ -50,8 +51,8 @@ class DB2ServiceProvider extends ServiceProvider
 
         // Extend the connections with pdo_odbc and pdo_ibm drivers
         foreach (Config::get('database.connections') as $conn => $config) {
-            // Only use configurations that feature a "odbc" or "ibm" driver
+            // Only use configurations that feature a "odbc", "ibm" or "odbczos" driver
-            if (!isset($config['driver']) || !in_array($config['driver'], ['odbc', 'ibm'])) {
+            if (!isset($config['driver']) || !in_array($config['driver'], ['odbc', 'ibm', 'odbczos'])) {
                 continue;
             }
 
@@ -61,6 +62,10 @@ class DB2ServiceProvider extends ServiceProvider
                     case 'odbc':
                         $connector = new ODBCConnector();
 
+                        break;
+                    case 'odbczos':
+                        $connector = new ODBCZOSConnector();
+
                         break;
                     case 'ibm':
                     default:

src/config/config.php

@@ -57,11 +57,11 @@ PDO::CASE_NATURAL
 */
 
 return [
-    
+
     'connections' => [
 
         'ibmi' => [
-            'driver'               => 'odbc' / 'ibm',
+            'driver'               => 'odbc' / 'ibm' / 'odbczos',
             'driverName'           => '{IBM i Access ODBC Driver}' / '{iSeries Access ODBC Driver}',
              // General settings
             'host'                 => 'server',
@@ -71,6 +71,7 @@ return [
             'database'             => 'WRKRDBDIRE entry',
             'prefix'               => '',
             'schema'               => 'default schema',
+            'port'                 => 50000,
             'signon'               => 3,
             'ssl'                  => 0,
             'commitMode'           => 2,