Elo TouchSystems ESY10i1 User Manual page 18

framework ability, which forms the fundamental class "ELOPeripheralService," is based on this
kind of server-client design feature from Android.
2.2. ELOPeripheralService
ELOPeripheralService is the major module to act client request from application layer. In order
to complete the Android framework system design for service then below classes is added into
system:
 ELOPeripheralNative
 Execution of some native-C function flows for ELOPeripheralService
 ELOPeripheralManager
 Provides the interface to the application layer, which is the client component relative to
ELOPeripheralService
 EloPeripheralEventListener
 Application extends abstract class to receive the driven event from EloPeripheralManager
 Uses event driven notification method to notify the application program about the status
change
 IELOPeripheralService.aidl
 Android programming language for java layer IPC communication
 Used for Client-Server (ELOPeripheralManager-ELOPeripheralService) IPC
communication where sending the application's request to server side
 IELOPeripheralServiceListener.aidl
 Android programming language for java layer IPC communication
 Used for server to notify the event driven status change to ELOPeripheralManager then
ELOPeripheralManager will notify to application layer
User Manual: i-Series Interactive Signage
SW602242 Rev B, Page 18 of 31