RTCPeerConnection
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package dom
The EventTarget.addEventListener() method registers the specified listener on the EventTarget it's called on.
The EventTarget.addEventListener() method registers the specified listener on the EventTarget it's called on. The event target may be an Element in a document, the Document itself, a Window, or any other object that supports events (such as XMLHttpRequest).
This implementation accepts a settings object of type EventListenerOptions.
The EventTarget.addEventListener() method registers the specified listener on the EventTarget it's called on.
The EventTarget.addEventListener() method registers the specified listener on the EventTarget it's called on. The event target may be an Element in a document, the Document itself, a Window, or any other object that supports events (such as XMLHttpRequest).
The addIceCandidate() method provides a remote candidate to the ICE Agent.
The addIceCandidate() method provides a remote candidate to the ICE Agent. In addition to being added to the remote description, connectivity checks will be sent to the new candidates as long as the "IceTransports" constraint is not set to "none". This call will result in a change to the connection state of the ICE Agent, and may result in a change to media state if it results in different connectivity being established.
Adds a MediaStream as a local source of audio or video.
Adds a MediaStream as a local source of audio or video. If the negotiation already happened, a new one will be needed for the remote peer to be able to use it.
This attribute indicates whether the remote peer is able to accept trickled ICE candidates [TRICKLE-ICE].
This attribute indicates whether the remote peer is able to accept trickled ICE candidates [TRICKLE-ICE]. The value is determined based on whether a remote description indicates support for trickle ICE, as defined in Section 4.1.9 of [RTCWEB-JSEP]. Prior to the completion of setRemoteDescription, this value is null.
Abruptly closes a connection.
The createAnswer() method on the RTCPeerConnection interface creates an SDP answer to an offer received from a remote peer during the offer/answer negotiation of a WebRTC connection.
The createAnswer() method on the RTCPeerConnection interface creates an SDP answer to an offer received from a remote peer during the offer/answer negotiation of a WebRTC connection. The answer contains information about any media already attached to the session, codecs and options supported by the browser, and any ICE candidates already gathered. The answer is delivered to the returned Promise, and should then be sent to the source of the offer to continue the negotiation process.
Creates a new RTCDTMFSender, associated to a specific MediaStreamTrack, that will be able to send DTMF phone signaling over the connection.
Creates a new RTCDataChannel associated with this connection.
Creates a new RTCDataChannel associated with this connection. The method takes a dictionary as parameter, with the configuration required for the underlying data channel, like its reliability.
The createOffer() method of the RTCPeerConnection interface initiates the creation of an SDP offer for the purpose of starting a new WebRTC connection to a remote peer.
The createOffer() method of the RTCPeerConnection interface initiates the creation of an SDP offer for the purpose of starting a new WebRTC connection to a remote peer. The SDP offer includes information about any MediaStreamTracks already attached to the WebRTC session, codec, and options supported by the browser, and any candidates already gathered by the ICE agent, for the purpose of being sent over the signaling channel to a potential peer to request a connection or to update the configuration of an existing connection.
The return value is a Promise which, when the offer has been created, is resolved with a RTCSessionDescription object containing the newly-created offer.
Dispatches an Event at the specified EventTarget, invoking the affected EventListeners in the appropriate order.
Dispatches an Event at the specified EventTarget, invoking the affected EventListeners in the appropriate order. The normal event processing rules (including the capturing and optional bubbling phase) apply to events dispatched manually with dispatchEvent().
Initiates the process of obtaining an identity assertion.
Initiates the process of obtaining an identity assertion. Applications need not make this call. It is merely intended to allow them to start the process of obtaining identity assertions before a call is initiated. If an identity is needed, either because the browser has been configured with a default identity provider or because the setIdentityProvider() method was called, then an identity will be automatically requested when an offer or answer is created.
When getIdentityAssertion is invoked, queue a task to run the following steps:
Returns an array of MediaStream associated with the local end of the connection.
Returns an array of MediaStream associated with the local end of the connection. The array may be empty.
Returns an array of MediaStream associated with the remote end of the connection.
Returns an array of MediaStream associated with the remote end of the connection. The array may be empty.
Creates a new RTCStatsReport that contains and allows access to statistics regarding the connection.
Returns the MediaStream with the given id that is associated with local or remote end of the connection.
Returns the MediaStream with the given id that is associated with local or remote end of the connection. If no stream matches, it returns null.
Returns an enum of type RTCIceConnectionState that describes the ICE connection state for the connection.
Returns an enum of type RTCIceConnectionState that describes the ICE connection state for the connection. When this value changes, a iceconnectionstatechange event is fired on the object. The possible values are:
Returns an enum of type RTCIceGatheringState that describes the ICE gathering state for the connection.
Returns an enum of type RTCIceGatheringState that describes the ICE gathering state for the connection. The possible values are:
Returns a RTCSessionDescription describing the session for the local end of the connection.
Returns a RTCSessionDescription describing the session for the local end of the connection. If it has not yet been set, it can be null.
Is the event handler called when the datachannel event is received.
Is the event handler called when the datachannel event is received. Such an event is sent when a RTCDataChannel is added to this connection.
Is the event handler called when the icecandidate event is received.
Is the event handler called when the icecandidate event is received. Such an event is sent when a RTCICECandidate object is added to the script.
Is the event handler called when the iceconnectionstatechange event is received.
Is the event handler called when the iceconnectionstatechange event is received. Such an event is sent when the value of iceConnectionState changes.
Is the event handler called when the identityresult event is received.
Is the event handler called when the identityresult event is received. Such an event is sent when an identity assertion is generated, via getIdentityAssertion(), or during the creation of an offer or an answer.
Is the event handler called when the idpassertionerror event is received.
Is the event handler called when the idpassertionerror event is received. Such an event is sent when the associated identity provider (IdP) encounters an error while generating an identity assertion.
Is the event handler alled when the idpvalidationerror event is received.
Is the event handler alled when the idpvalidationerror event is received. Such an event is sent when the associated identity provider (IdP) encounters an error while validating an identity assertion.
Is the event handler called when the negotiationneeded event, sent by the browser to inform that negotiation will be required at some point in the future, is received.
Is the event handler called when the peeridentity event, sent when a peer identity has been set and verified on this connection, is received.
Is the event handler called when the signalingstatechange event, sent when the value of signalingState changes, is received.
Returns a RTCIdentityAssertion, that is a couple of a domain name (idp) and a name (name) representing the identity of the remote peer of this connection, once set and verified.
Returns a RTCIdentityAssertion, that is a couple of a domain name (idp) and a name (name) representing the identity of the remote peer of this connection, once set and verified. If no peer has yet been set and verified, this property will return null. Once set, via the appropriate method, it can't be changed.
Returns a RTCSessionDescription describing the session for the remote end of the connection.
Returns a RTCSessionDescription describing the session for the remote end of the connection. If it has not yet been set, it can be null.
Removes the event listener previously registered with EventTarget.addEventListener.
Removes the event listener previously registered with EventTarget.addEventListener.
This implementation accepts a settings object of type EventListenerOptions.
Removes the event listener previously registered with EventTarget.addEventListener.
Removes the event listener previously registered with EventTarget.addEventListener.
Removes a MediaStream as a local source of audio or video.
Removes a MediaStream as a local source of audio or video. If the negotiation already happened, a new one will be needed for the remote peer to stop using it.
Sets the identity provider to be used for a given RTCPeerConnection object.
Sets the identity provider to be used for a given RTCPeerConnection object. Applications need not make this call; if the browser is already configured for an IdP, then that configured IdP might be used to get an assertion.
When the setIdentityProvider() method is invoked, the user agent must run the following steps:
Changes the local description associated with the connection.
Changes the local description associated with the connection. The description defines the properties of the connection like its codec. The connection is affected by this change and must be able to support both old and new descriptions. The method takes one parameters, a RTCSessionDescription object to set, and returns a Promise.
Changes the remote description associated with the connection.
Changes the remote description associated with the connection. The description defines the properties of the connection like its codec. The connection is affected by this change and must be able to support both old and new descriptions. The method takes one parameters, a RTCSessionDescription object to set, and returns a Promise.
Returns an enum of type RTCSignalingState that describes the signaling state of the local connection.
Returns an enum of type RTCSignalingState that describes the signaling state of the local connection. This state describes the SDP offer, that defines the configuration of the connections like the description of the locally associated objects of type MediaStream, the codec/RTP/RTCP options, the candidates gathered by the ICE Agent. When this value changes, a signalingstatechange event is fired on the object. The possible values are:
The updateIce method updates the ICE Agent process of gathering local candidates and pinging remote candidates.
The updateIce method updates the ICE Agent process of gathering local candidates and pinging remote candidates. If there is a mandatory constraint called "IceTransports" it will control how the ICE engine can act. This can be used to limit the use to TURN candidates by a callee to avoid leaking location information prior to the call being accepted. This call may result in a change to the state of the ICE Agent, and may result in a change to media state if it results in connectivity being established
The RTCPeerConnection interface represents a WebRTC connection between the local computer and a remote peer. It is used to handle efficient streaming of data between the two peers.