simpleradio

type Audio []float32

type Client interface {
	// Run starts the SimpleRadio-Standalone client. It should be called exactly once.
	Run(context.Context, *sync.WaitGroup) error
	// Send sends a message to the SRS server.
	Send(types.Message) error
	// Receive returns a channel that receives transmissions over the radio. Each transmission is F32LE PCM audio data.
	Receive() <-chan Transmission
	// Transmit queues a transmission to send over the radio. The audio data should be in F32LE PCM format.
	Transmit(Transmission)
	// Frequencies returns the frequencies the client is listening on.
	Frequencies() []RadioFrequency
	// ClientsOnFrequency returns the number of peers on the client's frequencies.
	ClientsOnFrequency() int
	// HumansOnFrequency returns the number of human peers on the client's frequencies.
	// A human peer is any client whose name does not end with "[BOT]".
	HumansOnFrequency() int
	// BotsOnFrequency returns the number of bot peers on the client's frequencies.
	// A bot peer is any client whose name ends with "[BOT]".
	BotsOnFrequency() int
	// IsOnFrequency checks if the named unit is on any of the client's frequencies.
	IsOnFrequency(string) bool
}

type RadioFrequency struct {
	Frequency  unit.Frequency
	Modulation types.Modulation
}

type Transmission struct {
	// TraceID of the transmission.
	TraceID string
	// ClientName is the name of the SRS client that transmitted the audio.
	ClientName string
	// Audio sample for the transmission.
	Audio Audio
}