RelationId : Name of the global table that organizes communication in the WebSocket server 1. branch Relation : relation id socket and id DB Streamup 2. branch License : All ids Licence are connecting to server websocket key [id Licence DB streamup] 2.1 branch LicenceUserSocket : All ids websocket are connecting to licence 2.2 branch socketchannel : All ids channels are connecting to licence 2.2.3 All ids websocket are connecting to the channel in licence |___------------------------ | | 1.Relation | | ------------------------ ------------------------ | | RelaionId |--------------------| ------------------------- ------------------------ | |----------| 2.1 LicenceUserSocket | | | ------------------------- | | | ------------------------ ------------------------ | |___| 2.Licence |----------------------| Id Licence |-------| | ------------------------ ------------------------ | | | | ------------------------ |-----------| 2.2 SocketChannel | ------------------------