cuttlefish::webrtc_streaming::ClientHandler Class Reference

#include <client_handler.h>

Inheritance diagram for cuttlefish::webrtc_streaming::ClientHandler:

Collaboration diagram for cuttlefish::webrtc_streaming::ClientHandler:

Classes
struct	DisplayTrackAndSender

Public Member Functions
	~ClientHandler () override=default
bool	AddDisplay (rtc::scoped_refptr< webrtc::VideoTrackInterface > track, const std::string &label)
bool	RemoveDisplay (const std::string &label)
bool	AddAudio (rtc::scoped_refptr< webrtc::AudioTrackInterface > track, const std::string &label)
ClientVideoTrackInterface *	GetCameraStream ()
void	HandleMessage (const Json::Value &client_message)
void	OnConnectionStateChange (Result< webrtc::PeerConnectionInterface::PeerConnectionState > new_state) override
void	OnDataChannel (rtc::scoped_refptr< webrtc::DataChannelInterface > data_channel) override
void	OnTrack (rtc::scoped_refptr< webrtc::RtpTransceiverInterface > transceiver) override
void	OnRemoveTrack (rtc::scoped_refptr< webrtc::RtpReceiverInterface > receiver) override
Result< void >	SendMessage (const Json::Value &msg) override
Result< rtc::scoped_refptr< webrtc::PeerConnectionInterface > >	Build (webrtc::PeerConnectionObserver &observer, const std::vector< webrtc::PeerConnectionInterface::IceServer > &per_connection_servers) override
Public Member Functions inherited from cuttlefish::webrtc_streaming::ConnectionController::Observer
virtual	~Observer ()=default
virtual void	OnConnectionStateChange (Result< webrtc::PeerConnectionInterface::PeerConnectionState > status)=0
virtual void	OnTrack (rtc::scoped_refptr< webrtc::RtpTransceiverInterface > transceiver)=0
virtual void	OnRemoveTrack (rtc::scoped_refptr< webrtc::RtpReceiverInterface > receiver)=0
virtual void	OnDataChannel (rtc::scoped_refptr< webrtc::DataChannelInterface > data_channel)=0
Public Member Functions inherited from cuttlefish::webrtc_streaming::PeerConnectionBuilder
virtual	~PeerConnectionBuilder ()=default
virtual Result< rtc::scoped_refptr< webrtc::PeerConnectionInterface > >	Build (webrtc::PeerConnectionObserver &observer, const std::vector< webrtc::PeerConnectionInterface::IceServer > &per_connection_servers)=0
Public Member Functions inherited from cuttlefish::webrtc_streaming::PeerSignalingHandler
virtual	~PeerSignalingHandler ()=default
virtual Result< void >	SendMessage (const Json::Value &msg)=0

Static Public Member Functions
static std::shared_ptr< ClientHandler >	Create (int client_id, std::shared_ptr< ConnectionObserver > observer, PeerConnectionBuilder &connection_builder, std::function< void(const Json::Value &)> send_to_client_cb, std::function< void(bool)> on_connection_changed_cb)

Private Member Functions
	ClientHandler (int client_id, std::shared_ptr< ConnectionObserver > observer, PeerConnectionBuilder &connection_builder, std::function< void(const Json::Value &)> send_to_client_cb, std::function< void(bool)> on_connection_changed_cb)
void	Close ()
void	LogAndReplyError (const std::string &error_msg) const
rtc::scoped_refptr< webrtc::RtpSenderInterface >	AddTrackToConnection (rtc::scoped_refptr< webrtc::MediaStreamTrackInterface > track, rtc::scoped_refptr< webrtc::PeerConnectionInterface > peer_connection, const std::string &label)

Private Attributes
int	client_id_
std::shared_ptr< ConnectionObserver >	observer_
std::function< void(const Json::Value &)>	send_to_client_
std::function< void(bool)>	on_connection_changed_cb_
PeerConnectionBuilder &	connection_builder_
ConnectionController	controller_
DataChannelHandlers	data_channels_handler_
std::unique_ptr< ClientVideoTrackImpl >	camera_track_
std::map< std::string, DisplayTrackAndSender >	displays_
std::vector< std::pair< rtc::scoped_refptr< webrtc::AudioTrackInterface >, std::string > >	audio_streams_

Constructor & Destructor Documentation

~ClientHandler()

cuttlefish::webrtc_streaming::ClientHandler::~ClientHandler ( )

overridedefault

ClientHandler()

cuttlefish::webrtc_streaming::ClientHandler::ClientHandler ( int  client_id, std::shared_ptr< ConnectionObserver >  observer, PeerConnectionBuilder &  connection_builder, std::function< void(const Json::Value &)>  send_to_client_cb, std::function< void(bool)>  on_connection_changed_cb  )

private

Member Function Documentation

AddAudio()

bool cuttlefish::webrtc_streaming::ClientHandler::AddAudio	(	rtc::scoped_refptr< webrtc::AudioTrackInterface >	track,
		const std::string &	label
	)

AddDisplay()

bool cuttlefish::webrtc_streaming::ClientHandler::AddDisplay	(	rtc::scoped_refptr< webrtc::VideoTrackInterface >	track,
		const std::string &	label
	)

AddTrackToConnection()

rtc::scoped_refptr< webrtc::RtpSenderInterface > cuttlefish::webrtc_streaming::ClientHandler::AddTrackToConnection ( rtc::scoped_refptr< webrtc::MediaStreamTrackInterface >  track, rtc::scoped_refptr< webrtc::PeerConnectionInterface >  peer_connection, const std::string &  label  )

private

Build()

Result< rtc::scoped_refptr< webrtc::PeerConnectionInterface > > cuttlefish::webrtc_streaming::ClientHandler::Build ( webrtc::PeerConnectionObserver &  observer, const std::vector< webrtc::PeerConnectionInterface::IceServer > &  per_connection_servers  )

overridevirtual

Implements cuttlefish::webrtc_streaming::PeerConnectionBuilder.

Close()

void cuttlefish::webrtc_streaming::ClientHandler::Close ( )

private

Create()

std::shared_ptr< ClientHandler > cuttlefish::webrtc_streaming::ClientHandler::Create ( int  client_id, std::shared_ptr< ConnectionObserver >  observer, PeerConnectionBuilder &  connection_builder, std::function< void(const Json::Value &)>  send_to_client_cb, std::function< void(bool)>  on_connection_changed_cb  )

static

GetCameraStream()

ClientVideoTrackInterface * cuttlefish::webrtc_streaming::ClientHandler::GetCameraStream

(

)

HandleMessage()

void cuttlefish::webrtc_streaming::ClientHandler::HandleMessage

(

const Json::Value &

client_message

)

LogAndReplyError()

void cuttlefish::webrtc_streaming::ClientHandler::LogAndReplyError ( const std::string &  error_msg ) const

private

OnConnectionStateChange()

void cuttlefish::webrtc_streaming::ClientHandler::OnConnectionStateChange ( Result< webrtc::PeerConnectionInterface::PeerConnectionState >  new_state )

overridevirtual

Implements cuttlefish::webrtc_streaming::ConnectionController::Observer.

OnDataChannel()

void cuttlefish::webrtc_streaming::ClientHandler::OnDataChannel ( rtc::scoped_refptr< webrtc::DataChannelInterface >  data_channel )

overridevirtual

Implements cuttlefish::webrtc_streaming::ConnectionController::Observer.

OnRemoveTrack()

void cuttlefish::webrtc_streaming::ClientHandler::OnRemoveTrack ( rtc::scoped_refptr< webrtc::RtpReceiverInterface >  receiver )

overridevirtual

Implements cuttlefish::webrtc_streaming::ConnectionController::Observer.

OnTrack()

void cuttlefish::webrtc_streaming::ClientHandler::OnTrack ( rtc::scoped_refptr< webrtc::RtpTransceiverInterface >  transceiver )

overridevirtual

Implements cuttlefish::webrtc_streaming::ConnectionController::Observer.

RemoveDisplay()

bool cuttlefish::webrtc_streaming::ClientHandler::RemoveDisplay

(

const std::string &

label

)

SendMessage()

Result< void > cuttlefish::webrtc_streaming::ClientHandler::SendMessage ( const Json::Value &  msg )

overridevirtual

Implements cuttlefish::webrtc_streaming::PeerSignalingHandler.

Member Data Documentation

audio_streams_

std::vector< std::pair<rtc::scoped_refptr<webrtc::AudioTrackInterface>, std::string> > cuttlefish::webrtc_streaming::ClientHandler::audio_streams_

private

camera_track_

std::unique_ptr<ClientVideoTrackImpl> cuttlefish::webrtc_streaming::ClientHandler::camera_track_

private

client_id_

int cuttlefish::webrtc_streaming::ClientHandler::client_id_

private

connection_builder_

PeerConnectionBuilder& cuttlefish::webrtc_streaming::ClientHandler::connection_builder_

private

controller_

ConnectionController cuttlefish::webrtc_streaming::ClientHandler::controller_

private

data_channels_handler_

DataChannelHandlers cuttlefish::webrtc_streaming::ClientHandler::data_channels_handler_

private

displays_

std::map<std::string, DisplayTrackAndSender> cuttlefish::webrtc_streaming::ClientHandler::displays_

private

observer_

std::shared_ptr<ConnectionObserver> cuttlefish::webrtc_streaming::ClientHandler::observer_

private

on_connection_changed_cb_

std::function<void(bool)> cuttlefish::webrtc_streaming::ClientHandler::on_connection_changed_cb_

private

send_to_client_

std::function<void(const Json::Value&)> cuttlefish::webrtc_streaming::ClientHandler::send_to_client_

private

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

• cuttlefish/host/frontend/webrtc/libdevice/client_handler.h
• cuttlefish/host/frontend/webrtc/libdevice/client_handler.cpp