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/*
* Oreka -- A media capture and retrieval platform
*
* Copyright (C) 2005, orecx LLC
*
* http://www.orecx.com
*
* This program is free software, distributed under the terms of
* the GNU General Public License.
* Please refer to http://www.gnu.org/copyleft/gpl.html
*
*/
#include "LogManager.h"
#include "Filter.h"
#include <math.h>
#include "Utils.h"
#include <queue>
#include <list>
#include "boost/shared_ptr.hpp"
#include "ace/Singleton.h"
#include "ace/Thread_Mutex.h"
#include "ace/Thread_Semaphore.h"
#include "AudioCapture.h"
#include "ConfigManager.h"
#include "CapturePluginProxy.h"
#include "AudioTape.h"
//==========================================================
class EventStreamingSession
{
public:
EventStreamingSession();
void AddTapeMessage(MessageRef& message);
void GetTapeMessage(MessageRef& message);
int GetNumMessages();
void WaitForMessages();
private:
std::list<MessageRef> m_messages;
ACE_Thread_Mutex m_mutex;
ACE_Thread_Semaphore m_semaphore;
};
typedef boost::shared_ptr<EventStreamingSession> EventStreamingSessionRef;
//==========================================================
class EventStreaming
{
public:
EventStreaming();
void GetLiveSessions(std::list<EventStreamingSessionRef>& sessions);
void AddSession(EventStreamingSessionRef& session);
void RemoveSession(EventStreamingSessionRef& session);
int GetNumSessions();
CStdString GetNewSessionId();
void AddTapeMessage(MessageRef& message);
private:
AlphaCounter m_alphaCounter;
ACE_Thread_Mutex m_mutex;
std::list<EventStreamingSessionRef> m_sessions;
};
typedef ACE_Singleton<EventStreaming, ACE_Thread_Mutex> EventStreamingSingleton;
//==========================================================
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