Classes¶

struct IncomingRTPPktLink
Incoming RTP data packets control structure within the incoming packet queue class. struct SyncSourceLink
Synchronization Source internal handler within the incoming packets queue.

Public Member Functions¶

size_t getDefaultMembersHashSize ()

Public Member Functions inherited from SyncSourceHandler
void * getLink (const SyncSource &source) const
This requires SyncSource - SyncSourceHandler friendship. void setLink (SyncSource &source, void *link)
void setParticipant (SyncSource &source, Participant &p)
void setState (SyncSource &source, SyncSource::State ns)
void setSender (SyncSource &source, bool active)
void setDataTransportPort (SyncSource &source, tpport_t p)
void setControlTransportPort (SyncSource &source, tpport_t p)
void setNetworkAddress (SyncSource &source, InetAddress addr)

Public Member Functions inherited from ParticipantHandler
void setSDESItem (Participant *part, SDESItemType item, const std::string &val)
void setPRIVPrefix (Participant *part, const std::string val)

Public Member Functions inherited from ApplicationHandler
void addParticipant (RTPApplication &app, Participant &part)
void removeParticipant (RTPApplication &app, RTPApplication::ParticipantLink *pl)

Public Member Functions inherited from ConflictHandler
ConflictingTransportAddress * searchDataConflict (InetAddress na, tpport_t dtp)
ConflictingTransportAddress * searchControlConflict (InetAddress na, tpport_t ctp)
void updateConflict (ConflictingTransportAddress &ca)
void addConflict (const InetAddress &na, tpport_t dtp, tpport_t ctp)

Protected Member Functions¶

MembershipBookkeeping (uint32 initialSize=defaultMembersHashSize)
The initial size is a hint to allocate the resources needed in order to keep the members' identifiers and associated information. virtual ~MembershipBookkeeping ()
Purges all RTPSource structures created during the session, as well as the hash table and the list of sources. SyncSourceLink * getLink (const SyncSource &source) const
bool isMine (const SyncSource &source) const
Get whether a synchronization source is recorded in this membership controller. bool isRegistered (uint32 ssrc)
Returns whether there is already a synchronizacion source with 'ssrc' SSRC identifier. SyncSourceLink * getSourceBySSRC (uint32 ssrc, bool &created)
Get the description of a source by its ssrc identifier. bool BYESource (uint32 ssrc)
Mark the source identified by ssrc as having sent a BYE packet. bool removeSource (uint32 ssrc)
Remove the description of the source identified by ssrc SyncSourceLink * getFirst ()
SyncSourceLink * getLast ()
uint32 getMembersCount ()
void setMembersCount (uint32 n)
uint32 getSendersCount ()

Protected Member Functions inherited from SyncSourceHandler
SyncSourceHandler ()
virtual ~SyncSourceHandler ()

Protected Member Functions inherited from ParticipantHandler
ParticipantHandler ()
virtual ~ParticipantHandler ()

Protected Member Functions inherited from ApplicationHandler
ApplicationHandler ()
virtual ~ApplicationHandler ()

Protected Member Functions inherited from ConflictHandler
ConflictHandler ()
virtual ~ConflictHandler ()

Static Protected Attributes¶

static const size_t defaultMembersHashSize
static const uint32 SEQNUMMOD

Additional Inherited Members¶

Protected Attributes inherited from ConflictHandler
ConflictingTransportAddress * firstConflict
ConflictingTransportAddress * lastConflict

MembershipBookkeeping::MembershipBookkeeping (uint32 initialSize = defaultMembersHashSize) [protected]¶

The initial size is a hint to allocate the resources needed in order to keep the members' identifiers and associated information. Although ccRTP will reallocate resources when it becomes necessary, a good hint may save a lot of unpredictable time penalties.

Parameters

virtual MembershipBookkeeping::~MembershipBookkeeping () [inline], [protected], [virtual]¶

Purges all RTPSource structures created during the session, as well as the hash table and the list of sources.

bool MembershipBookkeeping::BYESource (uint32 ssrc) [protected]¶

Mark the source identified by ssrc as having sent a BYE packet. It is not deleted until a timeout expires, so that in case some packets from this source arrive a bit later the source is not inserted again in the table of known sources.

Returns

size_t MembershipBookkeeping::getDefaultMembersHashSize () [inline]¶

SyncSourceLink * MembershipBookkeeping::getFirst () [inline], [protected]¶

SyncSourceLink * MembershipBookkeeping::getLast () [inline], [protected]¶

SyncSourceLink * MembershipBookkeeping::getLink (const SyncSource & source) const [inline], [protected]¶

uint32 MembershipBookkeeping::getMembersCount () [inline], [protected]¶

uint32 MembershipBookkeeping::getSendersCount () [inline], [protected]¶

SyncSourceLink * MembershipBookkeeping::getSourceBySSRC (uint32 ssrc, bool & created) [protected]¶

Get the description of a source by its ssrc identifier.

Parameters

Returns

bool MembershipBookkeeping::isMine (const SyncSource & source) const [inline], [protected]¶

Get whether a synchronization source is recorded in this membership controller.

bool MembershipBookkeeping::isRegistered (uint32 ssrc) [protected]¶

Returns whether there is already a synchronizacion source with 'ssrc' SSRC identifier.

bool MembershipBookkeeping::removeSource (uint32 ssrc) [protected]¶

Remove the description of the source identified by ssrc

Returns

void MembershipBookkeeping::setMembersCount (uint32 n) [inline], [protected]¶

const size_t MembershipBookkeeping::defaultMembersHashSize [static], [protected]¶

const uint32 MembershipBookkeeping::SEQNUMMOD [static], [protected]¶