Various improvements

src/DCP/AbstractDevice.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace NoccyLabs\UPnP\DCP;
+
+use NoccyLabs\UPnP\DCP\AbstractDevice;
+use NoccyLabs\UPnP\SSDP\Device;
+
+abstract class AbstractDevice
+{
+    /** @var Device The device this DCP operates on */
+    protected $device;
+
+    /**
+     *
+     *
+     * @param Device $device The device for the DCP
+     */
+    public function __construct(Device $device)
+    {
+        $this->device = $device;
+    }
+}

src/DCP/AbstractService.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace NoccyLabs\UPnP\DCP;
+
+use NoccyLabs\UPnP\DCP\AbstractService;
+use NoccyLabs\UPnP\SSDP\Device;
+use NoccyLabs\UPnP\SSDP\Service;
+
+abstract class AbstractService
+{
+    /** @var Service The service this DCP operates on */
+    protected $service;
+    /** @var Device The device this DCP operates on */
+    protected $device;
+
+    /**
+     *
+     *
+     * @param Device $device The device for the DCP
+     * @param Service $service The service for the DCP
+     */
+    public function __construct(Device $device, Service $service)
+    {
+        $this->device = $device;
+        $this->service = $service;
+    }
+
+    private function readScpdServiceDefinition($url)
+    {}
+
+    /**
+     * Get the schema to pass as the XML namespace when sending the SOAP request
+     * to the device.
+     *
+     * @return string The schema
+     */
+    abstract protected function getSchemaUrn();
+}

src/SSDP/Device.php

@@ -17,8 +17,9 @@ namespace NoccyLabs\UPnP\SSDP;
 */
 
 use SimpleXMLElement;
+use JsonSerializable;
 
-class Device
+class Device implements JsonSerializable
 {
 
     protected $deviceType;
@@ -86,7 +87,7 @@ class Device
         $services = $spec->serviceList;
         if (count($services)>0) {
             foreach ($services->children() as $service) {
-                $this->services[] = new Service($service);
+                $this->services[] = new Service($this, $service);
             }
         }
 
@@ -163,5 +164,16 @@ class Device
         return $info;
 
     }
+
+
+    public function createServiceWrapper($type)
+    {
+
+    }
+    
+    public function jsonSerialize()
+    {
+        return get_object_vars($this);
+    }
 }
 

src/SSDP/Discovery.php

@@ -4,6 +4,7 @@ namespace NoccyLabs\UPnP\SSDP;
 
 use IteratorAggregate;
 use ArrayIterator;
+use JsonSerializable;
 use NoccyLabs\UPnP\HTTPU\Endpoint;
 use NoccyLabs\UPnP\HTTPU\EndpointException;
 use NoccyLabs\UPnP\HTTPU\MSearchRequest;
@@ -14,7 +15,7 @@ use NoccyLabs\UPnP\HTTPU\MSearchResponse;
  *
  *
  */
-class Discovery implements IteratorAggregate
+class Discovery implements IteratorAggregate, JsonSerializable
 {
 
     protected $devices = [];
@@ -52,10 +53,14 @@ class Discovery implements IteratorAggregate
                     continue;
                 }
                 $device = Device::createFromSchema($response->getLocation(), $response->getIp());
-                $this->devices[$loc] = $device;
+                if ($device) {
+                    $this->devices[$loc] = $device;
+                }
             }
         }
 
+        $this->devices = array_values($this->devices);
+
         return count($this->devices);
 
     }
@@ -65,5 +70,10 @@ class Discovery implements IteratorAggregate
         return new ArrayIterator($this->devices);
     }
 
+    public function jsonSerialize()
+    {
+        return $this->devices;
+    }
+
 }
 

src/SSDP/Service.php

@@ -10,10 +10,13 @@ namespace NoccyLabs\UPnP\SSDP;
     <eventSubURL>/evt/L3F</eventSubURL>
 */
 
+use JsonSerializable;
 use SimpleXMLElement;
 
-class Service
+class Service implements JsonSerializable
 {
+    protected $device;
+
     protected $serviceType;
 
     protected $serviceId;
@@ -24,9 +27,10 @@ class Service
 
     protected $eventSubUrl;
 
-    public function __construct(SimpleXMLElement $spec)
+    public function __construct(Device $device, SimpleXMLElement $spec)
     {
 
+        $this->device =             $device;
         $this->serviceType =        (string)$spec->serviceType;
         $this->serviceId =          (string)$spec->serviceId;
         $this->scpdUrl =            (string)$spec->SCPDURL;
@@ -50,6 +54,26 @@ class Service
         return $this->scpdUrl;
     }
 
+    public function getServiceUrl()
+    {
+        if (strpos($this->scpdUrl,"://")!==false) {
+            return $this->scpdUrl;
+        }
+
+        $dev = ['user'=>null, 'pass'=>null, 'port'=>80, 'path'=>null];
+        $dev = array_merge($dev, parse_url($this->device->getUrl()));
+        $url = $this->scpdUrl;
+
+        $auth = $dev['user']?($dev['user'].":".$dev['path']):"";
+        $base = $dev['scheme']."://".$dev['host'].":".($dev['port']?:80);
+        if ($url[0]=="/") {
+            return $base.$url;
+        } else {
+            return $base.rtrim($dev['path'],"/")."/".$url;
+        }
+
+    }
+
     public function getControlUrl()
     {
         return $this->controlUrl;
@@ -71,5 +95,10 @@ class Service
         );
     }
 
+    public function jsonSerialize()
+    {
+        return get_object_vars($this);
+    }
+
 }