File content as of revision 370:295f76db798e:

/* 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 __NRF51822_GATT_SERVER_H__
#define __NRF51822_GATT_SERVER_H__

#include <stddef.h>

#include "blecommon.h"
#include "ble.h" /* nordic ble */
#include "Gap.h"
#include "GattServer.h"

class nRF51GattServer : public GattServer
{
public:
    static nRF51GattServer &getInstance();

    /* Functions that must be implemented from GattServer */
    virtual ble_error_t addService(GattService &);
    virtual ble_error_t readValue(GattAttribute::Handle_t attributeHandle, uint8_t buffer[], uint16_t *lengthP);
    virtual ble_error_t readValue(Gap::Handle_t connectionHandle, GattAttribute::Handle_t attributeHandle, uint8_t buffer[], uint16_t *lengthP);
    virtual ble_error_t updateValue(GattAttribute::Handle_t, const uint8_t[], uint16_t, bool localOnly = false);
    virtual ble_error_t updateValue(Gap::Handle_t connectionHandle, GattAttribute::Handle_t, const uint8_t[], uint16_t, bool localOnly = false);
    virtual ble_error_t initializeGATTDatabase(void);

    /* nRF51 Functions */
    void eventCallback(void);
    void hwCallback(ble_evt_t *p_ble_evt);

private:
    const static unsigned BLE_TOTAL_CHARACTERISTICS = 20;
    const static unsigned BLE_TOTAL_DESCRIPTORS     = 8;

    GattCharacteristic       *p_characteristics[BLE_TOTAL_CHARACTERISTICS];
    ble_gatts_char_handles_t  nrfCharacteristicHandles[BLE_TOTAL_CHARACTERISTICS];
    GattAttribute            *p_descriptors[BLE_TOTAL_DESCRIPTORS];
    uint8_t                   descriptorCount;
    uint16_t                  nrfDescriptorHandles[BLE_TOTAL_DESCRIPTORS];

    nRF51GattServer() : GattServer(), p_characteristics(), nrfCharacteristicHandles(), p_descriptors(), descriptorCount(0), nrfDescriptorHandles() {
        /* empty */
    }

private:
    nRF51GattServer(const nRF51GattServer &);
    const nRF51GattServer& operator=(const nRF51GattServer &);
};

#endif // ifndef __NRF51822_GATT_SERVER_H__