1 files changed, 59 insertions, 6 deletions
diff --git a/src/render/io/scenemanager.cpp b/src/render/io/scenemanager.cpp
index d59391a87..b0a595905 100644
--- a/src/render/io/scenemanager.cpp
+++ b/src/render/io/scenemanager.cpp
@@ -44,18 +44,34 @@ QT_BEGIN_NAMESPACE
 namespace Qt3DRender {
 namespace Render {
 
-SceneManager::SceneManager() : Qt3DCore::QResourceManager<Scene,
-                                                Qt3DCore::QNodeId,
-                                                8,
-                                                Qt3DCore::ArrayAllocatingPolicy,
-                                                Qt3DCore::ObjectLevelLockingPolicy>()
+SceneManager::SceneManager()
+    : Qt3DCore::QResourceManager<Scene,
+                                 Qt3DCore::QNodeId,
+                                 8,
+                                 Qt3DCore::ArrayAllocatingPolicy,
+                                 Qt3DCore::ObjectLevelLockingPolicy>()
+    , m_service(nullptr)
 {
 }
 
-void SceneManager::addSceneData(const QUrl &source, Qt3DCore::QNodeId sceneUuid)
+SceneManager::~SceneManager()
+{
+}
+
+void SceneManager::setDownloadService(Qt3DCore::QDownloadHelperService *service)
+{
+    m_service = service;
+}
+
+void SceneManager::addSceneData(const QUrl &source,
+                                Qt3DCore::QNodeId sceneUuid,
+                                const QByteArray &data)
 {
     LoadSceneJobPtr newJob(new LoadSceneJob(source, sceneUuid));
 
+    if (!data.isEmpty())
+        newJob->setData(data);
+
     // We cannot run two jobs that use the same scene loader plugin
     // in two different threads at the same time
     if (!m_pendingJobs.isEmpty())
@@ -70,6 +86,43 @@ QVector<LoadSceneJobPtr> SceneManager::pendingSceneLoaderJobs()
     return std::move(m_pendingJobs);
 }
 
+void SceneManager::startSceneDownload(const QUrl &source, Qt3DCore::QNodeId sceneUuid)
+{
+    if (!m_service)
+        return;
+    SceneDownloaderPtr request = SceneDownloaderPtr::create(source, sceneUuid, this);
+    m_pendingDownloads << request;
+    m_service->submitRequest(request);
+}
+
+void SceneManager::clearSceneDownload(SceneDownloader *downloader)
+{
+    for (auto it = m_pendingDownloads.begin(); it != m_pendingDownloads.end(); ++it) {
+        if ((*it).data() == downloader) {
+            m_pendingDownloads.erase(it);
+            return;
+        }
+    }
+}
+
+
+SceneDownloader::SceneDownloader(const QUrl &source, Qt3DCore::QNodeId sceneComponent, SceneManager *manager)
+    : Qt3DCore::QDownloadRequest(source)
+    , m_sceneComponent(sceneComponent)
+    , m_manager(manager)
+{
+
+}
+
+void SceneDownloader::onCompleted()
+{
+    if (!m_manager)
+        return;
+    if (succeeded())
+        m_manager->addSceneData(url(), m_sceneComponent, m_data);
+    m_manager->clearSceneDownload(this);
+}
+
 } // namespace Render
 } // namespace Qt3DRender