The EPOC IrTranP (Infrared Transfer Picture) API is a protocol API for transferring pictures between digital cameras and EPOC devices. The API is designed to facilitate sessions through the EPOC comms server using the IrCOMM protocol module.
The IrTranP API consists two parts
methods used to manipulate the Unified Picture Format (UPF).
methods for establishing and transferring a picture between an EPOC device and a digital camera.
The CTranpSession
class encapsulates the behaviour for receiving a picture from a peer device. Currently the API supports the receiving of pictures.
The diagram below outlines the general structure of IrTranP under EPOC: