BLE temperature profile using digital DS1820 or analog LM35 sensors
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GattService.cpp
00001 /* mbed Microcontroller Library 00002 * Copyright (c) 2006-2013 ARM Limited 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 00018 #include <stdio.h> 00019 #include <string.h> 00020 00021 #include "GattService.h" 00022 00023 /**************************************************************************/ 00024 /*! 00025 @brief Creates a new GattService using the specified 128-bit UUID 00026 00027 @note The UUID value must be unique on the device 00028 00029 @param[in] uuid 00030 The 16 byte (128-bit) UUID to use for this characteristic 00031 00032 @section EXAMPLE 00033 00034 @code 00035 00036 @endcode 00037 */ 00038 /**************************************************************************/ 00039 GattService::GattService(uint8_t base_uuid[16]) 00040 { 00041 primaryServiceID.update(base_uuid); 00042 characteristicCount = 0; 00043 handle = 0; 00044 } 00045 00046 /**************************************************************************/ 00047 /*! 00048 @brief Creates a new GattService using the specified 16-bit BLE UUID 00049 00050 @param[in] ble_uuid 00051 The standardised 16-bit (2 byte) BLE UUID to use for this 00052 characteristic 00053 00054 @section EXAMPLE 00055 00056 @code 00057 00058 @endcode 00059 */ 00060 /**************************************************************************/ 00061 GattService::GattService(uint16_t ble_uuid) 00062 { 00063 primaryServiceID.update( ble_uuid ); 00064 characteristicCount = 0; 00065 handle = 0; 00066 } 00067 00068 /**************************************************************************/ 00069 /*! 00070 @brief Destructor 00071 */ 00072 /**************************************************************************/ 00073 GattService::~GattService(void) 00074 { 00075 } 00076 00077 /**************************************************************************/ 00078 /*! 00079 @brief Adds a GattCharacterisic to the service. 00080 00081 @note This function will not update the .handle field in the 00082 GattCharacteristic. This value is updated when the parent 00083 service is added via the radio driver. 00084 00085 @param[in] characteristic 00086 The GattCharacteristic object describing the characteristic 00087 to add to this service 00088 00089 @returns BLE_ERROR_NONE (0) if everything executed correctly, or an 00090 error code if there was a problem 00091 @retval BLE_ERROR_NONE 00092 Everything executed correctly 00093 00094 @section EXAMPLE 00095 00096 @code 00097 00098 @endcode 00099 */ 00100 /**************************************************************************/ 00101 ble_error_t GattService::addCharacteristic(GattCharacteristic & characteristic) 00102 { 00103 /* ToDo: Make sure we don't overflow the array, etc. */ 00104 /* ToDo: Make sure this characteristic UUID doesn't already exist */ 00105 /* ToDo: Basic validation */ 00106 00107 characteristics[characteristicCount] = &characteristic; 00108 characteristicCount++; 00109 00110 return BLE_ERROR_NONE; 00111 }
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