NAME

dc_descriptor_get_transports —

Gets the transports supported by the given descriptor.

LIBRARY

library “libdivecomputer”

SYNOPSIS

#include
  <libdivecomputer/descriptor.h>

unsigned int
dc_descriptor_get_transports(dc_descriptor_t *descriptor);

DESCRIPTION

Gets the transports supported by the given descriptor. The descriptor usually found by searching through dc_descriptor_iterator(3).

RETURN VALUES

Returns a union (bitwise OR) of the transports supported by the given descriptor.

The result is combination of DC_TRANSPORT_USB, DC_TRANSPORT_USBHID, DC_TRANSPORT_BLE, DC_TRANSPORT_BLUETOOTH, DC_TRANSPORT_SERIAL, DC_TRANSPORT_IRDA

To determine if a specific transport is supported use the following code

unsigned int transports = dc_descriptor_get_transports(descriptor); 
if(transports & DC_TRANSPORT_USBHID) { 
    // Device supports USB HID as transport 
}

AUTHORS

The library “libdivecomputer” library was written by Jef Driesen, jef@libdivecomputer.org.