DC_DESCRIPTOR_GET_TRANSPO(3) Library Functions ManuaDC_DESCRIPTOR_GET_TRANSPO(3) NAME dc_descriptor_get_transports -- Gets the transports supported by the given descriptor. 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 usu- ally 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 } SEE ALSO dc_descriptor_iterator(3). AUTHORS The libdivecomputer library was written by Jef Driesen, jef@libdivecom- puter.org. This manpage is written by Vincent Hagen, vinnie@script4web.nl. FreeBSD ports 15.quarterly June 5, 2020 DC_DESCRIPTOR_GET_TRANSPORTS(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | AUTHORS
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