acomms_constants.h File Reference

#include <bitset>
#include <limits>
#include <string>

Go to the source code of this file.

Namespaces
namespace	goby
	The global namespace for the Goby project.
namespace	goby::acomms
	Classes and functions pertaining to acoustic communications (acomms) as well as related marine relevant communications links (such as satellite)

Variables
constexpr unsigned	goby::acomms::BITS_IN_BYTE {8}
constexpr unsigned	goby::acomms::NIBS_IN_BYTE {2}
	One hex char is a nibble (4 bits), two nibbles per byte.
constexpr int	goby::acomms::BROADCAST_ID {0}
	special modem id for the broadcast destination - no one is assigned this address. Analogous to internet protocol address 192.168.1.255 on a 192.168.1.0/24 subnet
constexpr int	goby::acomms::QUERY_DESTINATION_ID {-1}
	special modem id used internally to goby-acomms for indicating that the MAC layer (amac) is agnostic to the next destination. The next destination is thus set by the data provider (typically QueueManager or DynamicBuffer)
constexpr int	goby::acomms::QUERY_SOURCE_ID {-1}
	similar to QUERY_DESTINATION_ID but for the source modem id