mbed Ethernet-based CoAP heartrate endpoint for Dreamforce 2015
Dependencies: GroveEarbudSensor mbed mbedConnectorInterface mbedEndpointNetwork
LightResource.h
00001 /** 00002 * @file LightResource.h 00003 * @brief mbed CoAP Endpoint Light resource supporting CoAP GET and PUT 00004 * @author Doug Anson 00005 * @version 1.0 00006 * @see 00007 * 00008 * Copyright (c) 2014 00009 * 00010 * Licensed under the Apache License, Version 2.0 (the "License"); 00011 * you may not use this file except in compliance with the License. 00012 * You may obtain a copy of the License at 00013 * 00014 * http://www.apache.org/licenses/LICENSE-2.0 00015 * 00016 * Unless required by applicable law or agreed to in writing, software 00017 * distributed under the License is distributed on an "AS IS" BASIS, 00018 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00019 * See the License for the specific language governing permissions and 00020 * limitations under the License. 00021 */ 00022 00023 #ifndef __LIGHT_RESOURCE_H__ 00024 #define __LIGHT_RESOURCE_H__ 00025 00026 // Base class 00027 #include "DynamicResource.h" 00028 00029 // our Light sensor 00030 DigitalOut __light(LED1); 00031 00032 // possible Light states 00033 #define OFF "1" 00034 #define ON "0" 00035 00036 /** LightResource class 00037 */ 00038 class LightResource : public DynamicResource 00039 { 00040 00041 public: 00042 /** 00043 Default constructor 00044 @param logger input logger instance for this resource 00045 @param name input the Light resource name 00046 @param observable input the resource is Observable (default: FALSE) 00047 */ 00048 LightResource(const Logger *logger,const char *name,const bool observable = false) : DynamicResource(logger,name,"Light",SN_GRS_GET_ALLOWED|SN_GRS_PUT_ALLOWED,observable) { 00049 } 00050 00051 /** 00052 Get the value of the Light 00053 @returns string containing either "0" (light off) or "1" (light on) 00054 */ 00055 virtual string get() { 00056 string result(OFF); 00057 if (__light) result = ON; 00058 return result; 00059 } 00060 00061 /** 00062 Set the value of the Light 00063 @param string input the string containing "0" (light off) or "1" (light on) 00064 */ 00065 virtual void put(const string value) { 00066 if (value.compare(string(OFF)) == 0) __light = 0; 00067 else __light = 1; 00068 } 00069 }; 00070 00071 #endif // __LIGHT_RESOURCE_H__
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