jami::Sdp Class Reference

#include <sdp.h>

Collaboration diagram for jami::Sdp:

Public Types
using	MediaSlot = std::pair< MediaDescription, MediaDescription >

Public Member Functions
void	addIceAttributes (const dhtnet::IceTransport::Attribute &&ice_attrs)
void	addIceCandidates (unsigned media_index, const std::vector< std::string > &cands)
void	cleanSessionMedia ()
	Remove all media in the session media vector.
void	clearIce ()
bool	createOffer (const std::vector< MediaAttribute > &mediaList)
const pjmedia_sdp_session *	getActiveLocalSdpSession () const
std::vector< MediaDescription >	getActiveMediaDescription (bool remote) const
const pjmedia_sdp_session *	getActiveRemoteSdpSession () const
dhtnet::IceTransport::Attribute	getIceAttributes () const
std::vector< std::string >	getIceCandidates (unsigned media_index) const
uint16_t	getLocalAudioControlPort () const
uint16_t	getLocalAudioPort () const
pjmedia_sdp_session *	getLocalSdpSession ()
	Read accessor.
uint16_t	getLocalVideoControlPort () const
uint16_t	getLocalVideoPort () const
std::vector< MediaDescription >	getMediaDescriptions (const pjmedia_sdp_session *session, bool remote) const
std::vector< MediaSlot >	getMediaSlots () const
std::string_view	getPublishedIP () const
dhtnet::IpAddr	getPublishedIPAddr () const
pjmedia_sdp_session *	getRemoteSdpSession ()
	Read accessor.
SdpDirection	getSdpDirection () const
unsigned int	getTelephoneEventType () const
bool	processIncomingOffer (const std::vector< MediaAttribute > &mediaList)
	Build a new SDP answer using mediaList.
	Sdp (const std::string &id)
void	setActiveLocalSdpSession (const pjmedia_sdp_session *sdp)
	Set the negotiated sdp offer from the sip payload.
void	setActiveRemoteSdpSession (const pjmedia_sdp_session *sdp)
	Retrieve the negotiated sdp offer from the sip payload.
void	setLocalMediaCapabilities (MediaType type, const std::vector< std::shared_ptr< SystemCodecInfo > > &selectedCodecs)
	Set the local media capabilities.
void	setLocalPublishedAudioPorts (uint16_t audio_port, uint16_t control_port)
void	setLocalPublishedVideoPorts (uint16_t video_port, uint16_t control_port)
void	setPublishedIP (const dhtnet::IpAddr &addr)
void	setPublishedIP (const std::string &addr, pj_uint16_t addr_type=pj_AF_UNSPEC())
void	setReceivedOffer (const pjmedia_sdp_session *remote)
bool	startNegotiation ()
	Start the sdp negotiation.
	~Sdp ()

Static Public Member Functions
static dhtnet::IceTransport::Attribute	getIceAttributes (const pjmedia_sdp_session *session)
static std::vector< MediaAttribute >	getMediaAttributeListFromSdp (const pjmedia_sdp_session *sdpSession, bool ignoreDisabled=false)
static constexpr std::string_view	getSdpDirectionStr (SdpDirection direction)
static void	printSession (const pjmedia_sdp_session *session, const char *header, SdpDirection direction)
	Log the given session.

Friends
class	test::SDPTest

Detailed Description

Definition at line 57 of file sdp.h.

Member Typedef Documentation

MediaSlot

using jami::Sdp::MediaSlot = std::pair<MediaDescription, MediaDescription>

Definition at line 173 of file sdp.h.

Constructor & Destructor Documentation

Sdp()

jami::Sdp::Sdp

(

const std::string &

id

)

Definition at line 54 of file sdp.cpp.

References jami::emitSignal().

Here is the call graph for this function:

~Sdp()

jami::Sdp::~Sdp

(

)

Definition at line 70 of file sdp.cpp.

References jami::SIPAccountBase::releasePort().

Here is the call graph for this function:

Member Function Documentation

addIceAttributes()

void jami::Sdp::addIceAttributes

(

const dhtnet::IceTransport::Attribute &&

ice_attrs

)

Definition at line 894 of file sdp.cpp.

References jami::sip_utils::CONST_PJ_STR(), and jami::emitSignal().

Here is the call graph for this function:

addIceCandidates()

void jami::Sdp::addIceCandidates	(	unsigned	media_index,
		const std::vector< std::string > &	cands
	)

Definition at line 837 of file sdp.cpp.

References jami::sip_utils::CONST_PJ_STR(), jami::emitSignal(), and JAMI_ERR.

Here is the call graph for this function:

cleanSessionMedia()

void jami::Sdp::cleanSessionMedia

(

)

Remove all media in the session media vector.

clearIce()

void jami::Sdp::clearIce

(

)

Definition at line 950 of file sdp.cpp.

References clearIce(), setActiveLocalSdpSession(), and setActiveRemoteSdpSession().

Referenced by clearIce().

Here is the call graph for this function:

createOffer()

bool jami::Sdp::createOffer

(

const std::vector< MediaAttribute > &

mediaList

)

Definition at line 510 of file sdp.cpp.

References jami::emitSignal(), JAMI_DEBUG, JAMI_ERR, jami::OFFER, and printSession().

Here is the call graph for this function:

getActiveLocalSdpSession()

const pjmedia_sdp_session * jami::Sdp::getActiveLocalSdpSession ( ) const

inline

Definition at line 82 of file sdp.h.

getActiveMediaDescription()

std::vector< MediaDescription > jami::Sdp::getActiveMediaDescription

(

bool

remote

)

const

Definition at line 708 of file sdp.cpp.

References getMediaDescriptions().

Here is the call graph for this function:

getActiveRemoteSdpSession()

const pjmedia_sdp_session * jami::Sdp::getActiveRemoteSdpSession ( ) const

inline

Definition at line 91 of file sdp.h.

getIceAttributes() [1/2]

dhtnet::IceTransport::Attribute jami::Sdp::getIceAttributes

(

)

const

Definition at line 910 of file sdp.cpp.

References jami::emitSignal(), and getIceAttributes().

Referenced by getIceAttributes().

Here is the call graph for this function:

getIceAttributes() [2/2]

dhtnet::IceTransport::Attribute jami::Sdp::getIceAttributes ( const pjmedia_sdp_session *  session )

static

Definition at line 918 of file sdp.cpp.

References jami::emitSignal().

Here is the call graph for this function:

getIceCandidates()

std::vector< std::string > jami::Sdp::getIceCandidates

(

unsigned

media_index

)

const

Definition at line 856 of file sdp.cpp.

References jami::emitSignal(), JAMI_ERR, and JAMI_WARN.

Here is the call graph for this function:

getLocalAudioControlPort()

uint16_t jami::Sdp::getLocalAudioControlPort ( ) const

inline

Definition at line 164 of file sdp.h.

getLocalAudioPort()

uint16_t jami::Sdp::getLocalAudioPort ( ) const

inline

Definition at line 162 of file sdp.h.

getLocalSdpSession()

pjmedia_sdp_session * jami::Sdp::getLocalSdpSession ( )

inline

Read accessor.

Get the local passive sdp session information before negotiation

Returns

The structure that describes a SDP session

Definition at line 80 of file sdp.h.

getLocalVideoControlPort()

uint16_t jami::Sdp::getLocalVideoControlPort ( ) const

inline

Definition at line 160 of file sdp.h.

getLocalVideoPort()

uint16_t jami::Sdp::getLocalVideoPort ( ) const

inline

Definition at line 158 of file sdp.h.

getMediaAttributeListFromSdp()

std::vector< MediaAttribute > jami::Sdp::getMediaAttributeListFromSdp ( const pjmedia_sdp_session *  sdpSession, bool  ignoreDisabled = false  )

static

Definition at line 974 of file sdp.cpp.

References jami::emitSignal(), JAMI_WARN, jami::MEDIA_AUDIO, jami::MEDIA_VIDEO, jami::RTP_SAVP, jami::SENDONLY, jami::SENDRECV, and jami::UNKNOWN.

Referenced by jami::transaction_request_cb().

Here is the call graph for this function:

getMediaDescriptions()

std::vector< MediaDescription > jami::Sdp::getMediaDescriptions	(	const pjmedia_sdp_session *	session,
		bool	remote
	)		const

Definition at line 717 of file sdp.cpp.

References jami::sip_utils::as_view(), jami::sip_utils::CONST_PJ_STR(), jami::DIRECTION_STR, jami::emitSignal(), jami::INACTIVE, JAMI_ERR, JAMI_ERROR, jami::MEDIA_AUDIO, jami::MEDIA_VIDEO, jami::SdesNegotiator::negotiate(), jami::SENDONLY, and jami::MediaDescription::type.

Referenced by getActiveMediaDescription(), and getMediaSlots().

Here is the call graph for this function:

getMediaSlots()

std::vector< Sdp::MediaSlot > jami::Sdp::getMediaSlots

(

)

const

Definition at line 824 of file sdp.cpp.

References jami::emitSignal(), and getMediaDescriptions().

Here is the call graph for this function:

getPublishedIP()

std::string_view jami::Sdp::getPublishedIP ( ) const

inline

Definition at line 144 of file sdp.h.

getPublishedIPAddr()

dhtnet::IpAddr jami::Sdp::getPublishedIPAddr ( ) const

inline

Definition at line 142 of file sdp.h.

getRemoteSdpSession()

pjmedia_sdp_session * jami::Sdp::getRemoteSdpSession ( )

inline

Read accessor.

Get the remote passive sdp session information before negotiation

Returns

The structure that describe the SDP session

Definition at line 89 of file sdp.h.

getSdpDirection()

SdpDirection jami::Sdp::getSdpDirection ( ) const

inline

Definition at line 188 of file sdp.h.

getSdpDirectionStr()

constexpr std::string_view jami::Sdp::getSdpDirectionStr ( SdpDirection  direction )

staticconstexpr

Definition at line 426 of file sdp.cpp.

References jami::ANSWER, jami::emitSignal(), and jami::OFFER.

Referenced by printSession().

Here is the call graph for this function:

getTelephoneEventType()

unsigned int jami::Sdp::getTelephoneEventType ( ) const

inline

Definition at line 176 of file sdp.h.

printSession()

void jami::Sdp::printSession ( const pjmedia_sdp_session *  session, const char *  header, SdpDirection  direction  )

static

Log the given session.

Note

crypto lines with are removed for security

Definition at line 436 of file sdp.cpp.

References jami::emitSignal(), getSdpDirectionStr(), jami::Manager::instance(), JAMI_ERROR, and JAMI_LOG.

Referenced by createOffer(), processIncomingOffer(), jami::sdp_media_update_cb(), and startNegotiation().

Here is the call graph for this function:

processIncomingOffer()

bool jami::Sdp::processIncomingOffer

(

const std::vector< MediaAttribute > &

mediaList

)

Build a new SDP answer using mediaList.

Parameters

mediaList

The list of media attributes to build the answer

Definition at line 558 of file sdp.cpp.

References jami::ANSWER, jami::emitSignal(), JAMI_DEBUG, JAMI_ERR, jami::OFFER, and printSession().

Here is the call graph for this function:

setActiveLocalSdpSession()

void jami::Sdp::setActiveLocalSdpSession

(

const pjmedia_sdp_session *

sdp

)

Set the negotiated sdp offer from the sip payload.

Parameters

sdp	the negotiated offer

Definition at line 122 of file sdp.cpp.

References jami::emitSignal(), and JAMI_DBG.

Referenced by clearIce(), and startNegotiation().

Here is the call graph for this function:

setActiveRemoteSdpSession()

void jami::Sdp::setActiveRemoteSdpSession

(

const pjmedia_sdp_session *

sdp

)

Retrieve the negotiated sdp offer from the sip payload.

Parameters

sdp	the negotiated offer

Definition at line 130 of file sdp.cpp.

References jami::emitSignal(), and JAMI_DBG.

Referenced by clearIce(), and startNegotiation().

Here is the call graph for this function:

setLocalMediaCapabilities()

void jami::Sdp::setLocalMediaCapabilities	(	MediaType	type,
		const std::vector< std::shared_ptr< SystemCodecInfo > > &	selectedCodecs
	)

Set the local media capabilities.

Parameters

List	of codec in preference order

Definition at line 395 of file sdp.cpp.

References jami::emitSignal(), jami::Manager::instance(), jami::MEDIA_AUDIO, and jami::MEDIA_VIDEO.

Here is the call graph for this function:

setLocalPublishedAudioPorts()

void jami::Sdp::setLocalPublishedAudioPorts ( uint16_t  audio_port, uint16_t  control_port  )

inline

Definition at line 146 of file sdp.h.

References jami::emitSignal().

Here is the call graph for this function:

setLocalPublishedVideoPorts()

void jami::Sdp::setLocalPublishedVideoPorts ( uint16_t  video_port, uint16_t  control_port  )

inline

Definition at line 152 of file sdp.h.

References jami::emitSignal().

Here is the call graph for this function:

setPublishedIP() [1/2]

void jami::Sdp::setPublishedIP

(

const dhtnet::IpAddr &

addr

)

Definition at line 368 of file sdp.cpp.

References jami::emitSignal(), and setPublishedIP().

Here is the call graph for this function:

setPublishedIP() [2/2]

void jami::Sdp::setPublishedIP	(	const std::string &	addr,
		pj_uint16_t	addr_type = pj_AF_UNSPEC()
	)

Definition at line 351 of file sdp.cpp.

References jami::sip_utils::CONST_PJ_STR(), jami::emitSignal(), and JAMI_ERR.

Referenced by setPublishedIP().

Here is the call graph for this function:

setReceivedOffer()

void jami::Sdp::setReceivedOffer

(

const pjmedia_sdp_session *

remote

)

Definition at line 548 of file sdp.cpp.

References jami::emitSignal(), and JAMI_ERR.

Here is the call graph for this function:

startNegotiation()

bool jami::Sdp::startNegotiation

(

)

Start the sdp negotiation.

Definition at line 598 of file sdp.cpp.

References jami::emitSignal(), JAMI_DBG, JAMI_ERR, JAMI_WARN, printSession(), setActiveLocalSdpSession(), and setActiveRemoteSdpSession().

Here is the call graph for this function:

Friends And Related Symbol Documentation

test::SDPTest

friend class test::SDPTest

friend

Definition at line 196 of file sdp.h.

---

The documentation for this class was generated from the following files:

• sdp.h
• sdp.cpp