Ticketing Terminal APIs Specifications

  • Specifications overview

    Dedicated interfaces by software layer Two levels of APIs are provided to interact with either the Reader or the Calypso layers, from the lowest to the highest: At the bottom, the Reader Layer generic interfaces: Reader API: Controls any reader solution and manages application selection on a smart card.

  • Reader Layer

    The diagram below shows the dependencies between the client application, the certifiable framework components and the terminal APIs: Key points: Independent Lifecycle: Each API follows its own distinct lifecycle. Interface-Exclusive: APIs exclusively consist of interfaces.

  • Card Layer - Calypso

    The diagram below shows the dependencies between the client application, the certifiable framework components and the terminal APIs: Key points: Independent Lifecycle: Each API follows its own distinct lifecycle. Interface-Exclusive: APIs exclusively consist of interfaces.

  • Card Layer - Storage Card

    The diagram below shows the dependencies between the client application, the certifiable framework components and the terminal APIs: Key points: Independent Lifecycle: Each API follows its own distinct lifecycle. Interface-Exclusive: APIs exclusively consist of interfaces.