Diff: ble/services/EnvironmentalService.h

Revision:

838:e2f69ba31b02

Parent:

837:66f14bc44c30

Child:

839:4b121c20d616

--- a/ble/services/EnvironmentalService.h	Mon Nov 02 09:09:03 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,117 +0,0 @@
-/* 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_ENVIRONMENTAL_SERVICE_H__
-#define __BLE_ENVIRONMENTAL_SERVICE_H__
-
-#include "ble/BLE.h"
-
- /**
-* @class EnvironmentalService
-* @brief BLE Environmental Service. This service provides the location of the thermometer and the temperature.  <br>
-* Service:  https://developer.bluetooth.org/gatt/services/Pages/ServiceViewer.aspx?u=org.bluetooth.service.environmental_sensing.xml <br>
-* Temperature: https://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.temperature.xml <br>
-* Humidity: https://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.humidity.xml <br>
-* Pressure: https://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.pressure.xml
-*/
-class EnvironmentalService {
-public:
-    /**
-     * @brief   EnvironmentalService constructor.
-     * @param   ble Reference to BLE device.
-     * @param   temperature_en Enable this characteristic.
-     * @param   humidity_en Enable this characteristic.
-     * @param   pressure_en Enable this characteristic.
-     */
-    EnvironmentalService(BLE &_ble,
-                         bool temperature_en = false,
-                         bool humidity_en = false,
-                         bool pressure_en = false) :
-        ble(_ble),
-        temperatureCharacteristic(GattCharacteristic::UUID_TEMPERATURE_CHAR,
-                              (uint8_t *) &temperature,
-                              (temperature_en) ? 2 : 0, // minLength
-                              (temperature_en) ? 2 : 0, // maxLength
-                              GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
-        humidityCharacteristic(GattCharacteristic::UUID_HUMIDITY_CHAR,
-                              (uint8_t *) &humidity,
-                              (humidity_en) ? 2 : 0, // minLength
-                              (humidity_en) ? 2 : 0, // maxLength
-                              GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
-        pressureCharacteristic(GattCharacteristic::UUID_PRESSURE_CHAR,
-                              (uint8_t *) &pressure,
-                              (pressure_en) ? 4 : 0, // minLength
-                              (pressure_en) ? 4 : 0, // maxLength
-                              GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ)
-        {
-        static bool serviceAdded = false; /* We should only ever need to add the information service once. */
-        if (serviceAdded) {
-            return;
-        }
-
-        GattCharacteristic *charTable[] = { &humidityCharacteristic,
-                                            &pressureCharacteristic,
-                                            &temperatureCharacteristic };
-
-        GattService environmentalService(GattService::UUID_ENVIRONMENTAL_SERVICE, charTable,
-                                                     sizeof(charTable) / sizeof(GattCharacteristic *));
-        
-        ble.gattServer().addService(environmentalService);
-        serviceAdded = true;
-    }
-
-    /**
-     * @brief   Update humidity characteristic.
-     * @param   newHumidityVal New humidity measurement.
-     */
-    void updateHumidity(uint16_t newHumidityVal)
-    {
-        humidity = (uint32_t) (newHumidityVal*100);                
-        ble.gattServer().write(humidityCharacteristic.getValueHandle(), (uint8_t *) &humidity, 2);
-    }
-
-    /**
-     * @brief   Update pressure characteristic.
-     * @param   newPressureVal New pressure measurement.
-     */
-    void updatePressure(uint32_t newPressureVal)
-    {
-        pressure = (uint32_t) (newPressureVal*10);        
-        ble.gattServer().write(pressureCharacteristic.getValueHandle(), (uint8_t *) &pressure, 4);
-    }
-
-    /**
-     * @brief   Update temperature characteristic.
-     * @param   newTemperatureVal New temperature measurement.
-     */
-    void updateTemperature(float newTemperatureVal)
-    {
-        temperature = (int16_t) (newTemperatureVal*100);
-        ble.gattServer().write(temperatureCharacteristic.getValueHandle(), (uint8_t *) &temperature, 2);
-    }
-
-private:
-    BLE &ble;
-
-    int16_t temperature;
-    GattCharacteristic temperatureCharacteristic;
-    uint16_t humidity;
-    GattCharacteristic humidityCharacteristic;
-    uint32_t pressure;
-    GattCharacteristic pressureCharacteristic;
-};
-
-#endif /* #ifndef __BLE_ENVIRONMENTAL_SERVICE_H__*/
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