gatt.hpp

#ifndef BLUETOE_SERVICES_GATT_HPP
#define BLUETOE_SERVICES_GATT_HPP
 
#include <bluetoe/service.hpp>
#include <bluetoe/characteristic.hpp>
#include <bluetoe/attribute_handle.hpp>
 
namespace bluetoe {
 
    namespace gatt {
        using service_uuid = service_uuid16< 0x1801 >;
 
        using service_changed_uuid = characteristic_uuid16< 0x2A05 >;
 
        using service_changed_characteristic = characteristic<
            service_changed_uuid,
            indicate,
            fixed_uint32_value< 0xFFFF0001 >
        >;
 
        using service = ::bluetoe::service<
            service_uuid,
            service_changed_characteristic
        >;
 
        template <
            std::uint16_t ServiceHandle,
            std::uint16_t ServiceChangedCharDeclarationHandle = ServiceHandle + 1,
            std::uint16_t ServiceChangedCharValueHandle       = ServiceHandle + 2,
            std::uint16_t ServiceChangedCahrCCCDHandle        = ServiceHandle + 3 >
        using service_with_fixed_handles = ::bluetoe::service<
            attribute_handle< ServiceHandle >,
            service_uuid,
            characteristic<
                attribute_handles<
                    ServiceChangedCharDeclarationHandle,
                    ServiceChangedCharValueHandle,
                    ServiceChangedCahrCCCDHandle >,
                service_changed_uuid,
                indicate,
                fixed_uint32_value< 0xFFFF0001 >
            >
        >;
    }
}
 
#endif