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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
*
*/
#ifndef __SIPSESSION_H__
#define __SIPSESSION_H__
#include "SipSession.h"
#include "Rtp.h"
#include <map>
#include "ace/Singleton.h"
class SipInviteInfo
{
public:
struct in_addr m_fromIp;
CStdString m_fromRtpPort;
CStdString m_from;
CStdString m_to;
CStdString m_callId;
};
typedef boost::shared_ptr<SipInviteInfo> SipInviteInfoRef;
class SipByeInfo
{
public:
CStdString m_callId;
};
class SipSession
{
public:
#define PROT_RAW_RTP "RawRtp"
#define PROT_SIP "Sip"
#define PROT_UNKN "Unkn"
typedef enum{ProtRawRtp, ProtSip, ProtUnkn} ProtocolEnum;
static int ProtocolToEnum(CStdString& protocol);
static CStdString ProtocolToString(int protocolEnum);
SipSession();
void Stop();
void Start();
void AddRtpPacket(RtpPacketInfoRef& rtpPacket);
void ReportSipInvite(SipInviteInfoRef& invite);
CStdString m_ipAndPort;
SipInviteInfoRef m_invite;
time_t m_lastUpdated;
ProtocolEnum m_protocol;
private:
void ProcessMetadataSip(RtpPacketInfoRef&);
void ProcessMetadataSipIncoming();
void ProcessMetadataSipOutgoing();
void ProcessMetadataRawRtp(RtpPacketInfoRef&);
void ReportMetadata();
RtpPacketInfoRef m_lastRtpPacket;
int m_numRtpPackets;
RtpRingBuffer m_rtpRingBuffer;
struct in_addr m_invitorIp;
int m_invitorTcpPort;
struct in_addr m_inviteeIp;
int m_inviteeTcpPort;
LoggerPtr m_log;
CStdString m_capturePort;
CStdString m_localParty;
CStdString m_remoteParty;
CaptureEvent::DirectionEnum m_direction;
bool m_started;
};
typedef boost::shared_ptr<SipSession> SipSessionRef;
class SipSessions
{
public:
SipSessions();
void Create(CStdString& ipAndPort);
void Stop(SipSessionRef& session);
void ReportSipInvite(SipInviteInfoRef& invite);
void ReportSipBye(SipByeInfo bye);
void ReportRtpPacket(RtpPacketInfoRef& rtpPacket);
void Hoover(time_t now);
private:
std::map<CStdString, SipSessionRef> m_byIpAndPort;
std::map<CStdString, SipSessionRef> m_byCallId;
LoggerPtr m_log;
};
typedef ACE_Singleton<SipSessions, ACE_Thread_Mutex> SipSessionsSingleton;
#endif
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