BlueHeron.GATT.Service (blue_heron v0.4.1) View Source
Struct that represents a GATT service.
Link to this section Summary
Link to this section Types
Specs
id() :: term()
Specs
t()
Link to this section Functions
Specs
Create a service with fields taken from the map args
.
The following fields are required:
id
: A user-defined term to identify the service. Must be unique within the device profile. Can be any Erlang term.type
: The service type UUID. Can be a 2- or 16-byte byte UUID. Integer.characteristics
: A list of characteristics.
Example:
iex> BlueHeron.GATT.Service.new(%{
...> id: :gap,
...> type: 0x1800,
...> characteristics: [
...> BlueHeron.GATT.Characteristic.new(%{
...> id: {:gap, :device_name},
...> type: 0x2A00,
...> properties: 0b00000010
...> })
...> ]
...> })
%BlueHeron.GATT.Service{id: :gap, type: 0x1800, characteristics: [%BlueHeron.GATT.Characteristic{id: {:gap, :device_name}, type: 0x2A00, properties: 2}]}