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view deps/Platinum/Source/Devices/MediaServer/PltMediaBrowser.h @ 0:3425707ddbf6
Initial import (hopefully this mercurial stuff works...)
author | fraserofthenight |
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date | Mon, 06 Jul 2009 08:06:28 -0700 |
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/***************************************************************** | | Platinum - AV Media Browser (Media Server Control Point) | | Copyright (c) 2004-2008, Plutinosoft, LLC. | All rights reserved. | http://www.plutinosoft.com | | This program is free software; you can redistribute it and/or | modify it under the terms of the GNU General Public License | as published by the Free Software Foundation; either version 2 | of the License, or (at your option) any later version. | | OEMs, ISVs, VARs and other distributors that combine and | distribute commercially licensed software with Platinum software | and do not wish to distribute the source code for the commercially | licensed software under version 2, or (at your option) any later | version, of the GNU General Public License (the "GPL") must enter | into a commercial license agreement with Plutinosoft, LLC. | | This program is distributed in the hope that it will be useful, | but WITHOUT ANY WARRANTY; without even the implied warranty of | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | GNU General Public License for more details. | | You should have received a copy of the GNU General Public License | along with this program; see the file LICENSE.txt. If not, write to | the Free Software Foundation, Inc., | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | http://www.gnu.org/licenses/gpl-2.0.html | ****************************************************************/ #ifndef _PLT_MEDIA_BROWSER_H_ #define _PLT_MEDIA_BROWSER_H_ /*---------------------------------------------------------------------- | includes +---------------------------------------------------------------------*/ #include "PltCtrlPoint.h" #include "PltMediaItem.h" /*---------------------------------------------------------------------- | PLT_BrowseInfo +---------------------------------------------------------------------*/ struct PLT_BrowseInfo { NPT_String object_id; PLT_MediaObjectListReference items; NPT_UInt32 nr; NPT_UInt32 tm; NPT_UInt32 uid; }; /*---------------------------------------------------------------------- | PLT_MediaBrowserDelegate class +---------------------------------------------------------------------*/ class PLT_MediaBrowserDelegate { public: virtual ~PLT_MediaBrowserDelegate() {} virtual bool OnMSAdded(PLT_DeviceDataReference& /* device */) { return true; } virtual void OnMSRemoved(PLT_DeviceDataReference& /* device */) {} virtual void OnMSStateVariablesChanged( PLT_Service* /*service*/, NPT_List<PLT_StateVariable*>* /*vars*/) {} // ContentDirectory virtual void OnBrowseResult( NPT_Result /*res*/, PLT_DeviceDataReference& /*device*/, PLT_BrowseInfo* /*info*/, void* /*userdata*/) {} }; /*---------------------------------------------------------------------- | PLT_MediaBrowser class +---------------------------------------------------------------------*/ class PLT_MediaBrowser : public PLT_CtrlPointListener { public: PLT_MediaBrowser(PLT_CtrlPointReference& ctrl_point, PLT_MediaBrowserDelegate* delegate = NULL); virtual ~PLT_MediaBrowser(); // ContentDirectory service virtual NPT_Result Browse(PLT_DeviceDataReference& device, const char* object_id, NPT_UInt32 start_index, NPT_UInt32 count, bool browse_metadata = false, const char* filter = "*", const char* sort_criteria = "", void* userdata = NULL); // accessor methods virtual const NPT_Lock<PLT_DeviceDataReferenceList>& GetMediaServers() { return m_MediaServers; } virtual void SetDelegate(PLT_MediaBrowserDelegate* delegate) { m_Delegate = delegate; } protected: // PLT_CtrlPointListener methods virtual NPT_Result OnDeviceAdded(PLT_DeviceDataReference& device); virtual NPT_Result OnDeviceRemoved(PLT_DeviceDataReference& device); virtual NPT_Result OnActionResponse(NPT_Result res, PLT_ActionReference& action, void* userdata); virtual NPT_Result OnEventNotify(PLT_Service* service, NPT_List<PLT_StateVariable*>* vars); // ContentDirectory service responses virtual NPT_Result OnBrowseResponse(NPT_Result res, PLT_DeviceDataReference& device, PLT_ActionReference& action, void* userdata); protected: PLT_CtrlPointReference m_CtrlPoint; PLT_MediaBrowserDelegate* m_Delegate; NPT_Lock<PLT_DeviceDataReferenceList> m_MediaServers; }; #endif /* _PLT_MEDIA_BROWSER_H_ */