HAS project can be used for active/standby application development

• It can be used double unit application development and detect current status.
• Also can be used as single unit.
• After staring sync server it will try to connect mate unit and will detect current status
• Possible application status are:
  • Active
  • Standby
  • Unknown (status not detected yet)
• There is an api for detect current application status
  • SyncApi
    • waitForActive --> will wait until become active
    • amIActive --> return true if unit is active

This is an active/standby application example project not product ready

Code example

• Start sync server:

SyncConfig syncConfig = new SyncConfig("127.0.0.1", "127.0.0.1", SyncConfig.DEFAULT_PORT , 1455);
SyncServer syncServer = new SyncServer(syncConfig);
syncServer.start();

• SyncApi usage:

SyncApi syncApi = new SyncApi(SyncConfig.DEFAULT_PORT);
syncApi.amIActive();
syncApi.waitForActive();