1-to-1 call flow

This page describes the flow of LINE Planet's 1-to-1 call.

In the diagrams below, app clients and the app server belong to the application domain, and PlanetKit and LINE Planet Cloud belong to the LINE Planet domain.

Tip

In the following diagrams, arrows in green color (makeCall(), verifyCall(), acceptCall(), endCall(), evtWaitConnected, evtVerified, evtConnected, evtDisconnected) indicate client APIs that are provided by PlanetKit SDK, and arrows in red color (Notify and CallEvent) indicate server callback APIs that are called by LINE Planet Cloud.

The following diagram shows the call setup flow of LINE Planet. Note that the call setup flow might differ depending on the requirements of the application.

The flow when a user tries to end the call is as follows:

Related API

APIs related to 1-to-1 calls are as follows.

Client API

Methods

• makeCall()
• verifyCall()
• acceptCall()
• endCall()

Events

• evtWaitConnected
• evtVerified
• evtConnected of MakeCallDelegate
• evtDisconnected of MakeCallDelegate
• evtConnected of VerifyCallDelegate
• evtDisconnected of VerifyCallDelegate

Server API

• Notify callback
• 1-to-1 Call Event callback

Related code examples

• Make a 1-to-1 audio call