External device interface abstraction

摘要

Implementations of the present disclosure include methods, systems, and computer-readable storage mediums for executing a user interface on a computing device, generating one or more event handlers executed on the computing device, each event handler corresponding to a local device service file, receiving first data at a first event handler of a first local device service associated with a first device that is in electronic communication with the computing device, generating, using the first event handler, a first event that includes the first data, receiving, at an external device service, the first event, generating, using the external device service, a first external device event based on the first event, and performing a first action based on the external device event.

主权项

1. A computer-implemented method for facilitating travel on a travel conveyance, the computer-implemented method being executed using one or more processors and comprising:
receiving, by a server computing device, an external device request associated with fulfilling the travel on the travel conveyance from an application executing on a client computing device, the client computing device and the server computing device being connected to a network that provides for communication between the client computing device and the server computing device; identifying, by the server computing device, an external device based on the external device request, the external device being connected to the network for non-local communication with the client computing device and for non-local communication with the server; processing, by the server computing device, the external device request to generate a server communication request by modifying the external device request from a first format to a second format using a formatter service, the formatter service comprising a dynamic-link library (DLL) that is associated with at least one of the external device and a type of the external device request; transmitting, by the server computing device and over the network, the server communication request to the external device so that the external device can perform an action associated with fulfilling the travel on the travel conveyance based on the server communication request; receiving, by the server computing device and over the network, a communication result associated with the server communication request from the external device; processing, by the server computing device, the communication result to generate a server response; and transmitting, by the server computing device and over the network, the server response to the client computing device.