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|
/*****************************************************************
|
| Platinum - File Media Server
|
| Copyright (c) 2004-2010, 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.
| licensing@plutinosoft.com
|
| 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
|
****************************************************************/
/** @file
UPnP AV Filesystem based Media Server sample implementation
*/
#ifndef _PLT_FILE_MEDIA_SERVER_H_
#define _PLT_FILE_MEDIA_SERVER_H_
/*----------------------------------------------------------------------
| includes
+---------------------------------------------------------------------*/
#include "Neptune.h"
#include "PltMediaServer.h"
#include "PltMediaCache.h"
/*----------------------------------------------------------------------
| PLT_FileMediaServerDelegate
+---------------------------------------------------------------------*/
/**
File Media Server Delegate.
The PLT_FileMediaServerDelegate class is an example of a PLT_MediaServerDelegate
implementation for a file system backed Media Server.
*/
class PLT_FileMediaServerDelegate : public PLT_MediaServerDelegate
{
public:
// class methods
static NPT_String BuildSafeResourceUri(const NPT_HttpUrl& base_uri,
const char* host,
const char* file_path);
// constructor & destructor
PLT_FileMediaServerDelegate(const char* url_root, const char* file_root, bool use_cache = false);
~PLT_FileMediaServerDelegate() override;
protected:
// PLT_MediaServerDelegate methods
NPT_Result OnBrowseMetadata(PLT_ActionReference& action,
const char* object_id,
const char* filter,
NPT_UInt32 starting_index,
NPT_UInt32 requested_count,
const char* sort_criteria,
const PLT_HttpRequestContext& context) override;
NPT_Result OnBrowseDirectChildren(PLT_ActionReference& action,
const char* object_id,
const char* filter,
NPT_UInt32 starting_index,
NPT_UInt32 requested_count,
const char* sort_criteria,
const PLT_HttpRequestContext& context) override;
NPT_Result OnSearchContainer(PLT_ActionReference& action,
const char* object_id,
const char* search_criteria,
const char* filter,
NPT_UInt32 starting_index,
NPT_UInt32 requested_count,
const char* sort_criteria,
const PLT_HttpRequestContext& context) override;
NPT_Result ProcessFileRequest(NPT_HttpRequest& request,
const NPT_HttpRequestContext& context,
NPT_HttpResponse& response) override;
// overridable methods
virtual NPT_Result ExtractResourcePath(const NPT_HttpUrl& url, NPT_String& file_path);
virtual NPT_String BuildResourceUri(const NPT_HttpUrl& base_uri, const char* host, const char* file_path);
virtual NPT_Result ServeFile(const NPT_HttpRequest& request,
const NPT_HttpRequestContext& context,
NPT_HttpResponse& response,
const NPT_String& file_path);
virtual NPT_Result GetFilePath(const char* object_id, NPT_String& filepath);
virtual bool ProcessFile(const NPT_String&, const char* filter = NULL) { NPT_COMPILER_UNUSED(filter); return true;}
virtual PLT_MediaObject* BuildFromFilePath(const NPT_String& filepath,
const PLT_HttpRequestContext& context,
bool with_count = true,
bool keep_extension_in_title = false,
bool allip = false);
protected:
friend class PLT_MediaItem;
NPT_String m_UrlRoot;
NPT_String m_FileRoot;
bool m_FilterUnknownOut;
bool m_UseCache;
PLT_MediaCache<NPT_Reference<NPT_List<NPT_String> >, NPT_TimeStamp> m_DirCache;
};
/*----------------------------------------------------------------------
| PLT_FileMediaServer
+---------------------------------------------------------------------*/
/**
File Media Server.
The PLT_FileMediaServer class is an example of a PLT_MediaServer implementation
for a file system backed Media Server.
*/
class PLT_FileMediaServer : public PLT_MediaServer,
public PLT_FileMediaServerDelegate
{
public: // constructor
PLT_FileMediaServer(const char* file_root,
const char* friendly_name,
bool show_ip = false,
const char* uuid = NULL,
NPT_UInt16 port = 0,
bool port_rebind = false) :
PLT_MediaServer(friendly_name,
show_ip,
uuid,
port,
port_rebind),
PLT_FileMediaServerDelegate("/", file_root) {SetDelegate(this);}
protected:
~PLT_FileMediaServer() override {}
};
#endif /* _PLT_FILE_MEDIA_SERVER_H_ */
|
