File content as of revision 0:6bd1a61571d0:

/* mbed Microcontroller Library
 * Copyright (c) 2006-2013 ARM Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __BLE_SERVICE_H__
#define __BLE_SERVICE_H__

class Service {
public:
    const static uint16_t SERVICE_UUID              = 0x0010;
    const static uint16_t X_CHARACTERISTIC_UUID = 0x0011;
    const static uint16_t Y_CHARACTERISTIC_UUID = 0x0012;
    const static uint16_t Z_CHARACTERISTIC_UUID = 0x0013;
    const static uint16_t ALL_CHARACTERISTIC_UUID = 0x0014;

    Service(BLE &_ble) :
        ble(_ble), xState(X_CHARACTERISTIC_UUID, 0, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY),yState(Y_CHARACTERISTIC_UUID, 0, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY),zState(Z_CHARACTERISTIC_UUID, 0, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY),allState(ALL_CHARACTERISTIC_UUID, 0, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY)
    {
        GattCharacteristic *charTable[] = {&xState,&yState, &zState, &allState};
        GattService         Service(Service::SERVICE_UUID, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
        ble.gattServer().addService(Service);
    }

    void updateXState(float newState) {
        printf("\n%f\r\n",newState);
        ble.gattServer().write(xState.getValueHandle(), (uint8_t *)&newState, sizeof(float));
    }
    
    void updateYState(float newState) {
        ble.gattServer().write(yState.getValueHandle(), (uint8_t *)&newState, sizeof(float));
    }
    
    void updateZState(float newState) {
        ble.gattServer().write(zState.getValueHandle(), (uint8_t *)&newState, sizeof(float));
    }
    
    void updateALLState(float newState) {
        ble.gattServer().write(allState.getValueHandle(), (uint8_t *)&newState, sizeof(float));
    }

private:
    BLE                              &ble;
    ReadOnlyGattCharacteristic<float>  xState;
    ReadOnlyGattCharacteristic<float>  yState;
    ReadOnlyGattCharacteristic<float>  zState;
    ReadOnlyGattCharacteristic<float>  allState;
};

#endif /* #ifndef __BLE_BUTTON_SERVICE_H__ */