Broadcast message to all sub-sessions. Only host and manger can call this function.
Create sub-session list.
Get committed sub-session list.
Get request sub-session name. When attendee request for help from sub-session, the manager can call this function to get request sub-session name.
Get request user name.
Ignore help request. When attendee request for help from sub-session, the manager can call this function to ignore the request, the attendee will receive notification.
Check if sub-session is started.
Join a sub-session by sub-session ID.
Join sub-session by user request.
Request for help from sub-session. Only attendee can call this function.
Return to main session from sub-session.
Start a sub-session.
Stop a sub-session, after calling stopSubSession, there will be a buffer period for the participants in the sub-session to exit. Once the buffer period ends, the sub-session will be closed.
Withdraw sub-session list.
A class to operate the sub-session actions.