gistfile1.txt

signal_type = [ CALL, ANSWER, HANGUP ]

user {
  user_name;
}
  
connection {
  string user[2];
}

signal {
  user from;
  user to; 
  signal_type signal;
  string sdp;
}

/webrtc:
  /connections
    list
  /users:
     list 
     /{user_name}
       connections
       register
       unregister
       /call
       /answer
       /hangup