benchmarks/drivers/Cpp/LifxLightBulb/LifxLightBulb.hpp

   1 #ifndef _LIFXLIGHTBULB_HPP__
   2 #define _LIFXLIGHTBULB_HPP__
   3 #include <iostream>
   4 #include <atomic>
   5 #include <mutex>
   6 #include <thread>
   7 #include <chrono>
   8 #include <future>
   9
  10 #include <string.h>
  11 #include <time.h>
  12 #include <pthread.h>
  13
  14 #include "LightBulb.hpp"
  15 #include "Socket.hpp"
  16 #include "IoTRMIUtil.hpp"
  17 #include "IoTSet.hpp"
  18 #include "IoTUDP.hpp"
  19 #include "IoTDeviceAddress.hpp"
  20 #include "Iterator.hpp"
  21
  22 // Helper classes for LifxLightBulb
  23 #include "LifxHeader.hpp"
  24 #include "BulbColor.hpp"
  25 #include "DeviceStateGroup.hpp"
  26 #include "DeviceStateHostFirmware.hpp"
  27 #include "DeviceStateHostInfo.hpp"
  28 #include "DeviceStateInfo.hpp"
  29 #include "DeviceStateLocation.hpp"
  30 #include "DeviceStateService.hpp"
  31 #include "DeviceStateVersion.hpp"
  32 #include "DeviceStateWifiFirmware.hpp"
  33 #include "DeviceStateWifiInfo.hpp"
  34 #include "LightState.hpp"
  35
  36
  37 using namespace std;
  38
  39 // Driver LifxLightBulb
  40 // Implemented based on LightBulb virtual class (interface)
  41
  42 //std::atomic
  43 std::atomic<bool> didAlreadyInit(false);
  44 std::atomic<bool> didGetBulbVersion(false);
  45
  46 class LifxLightBulb : public LightBulb
  47 {
  48         private:
  49                 // Constants
  50                 const static int64_t GET_BULB_VERSION_RESEND_WAIT_SECONDS = 10;
  51
  52                 // Variables
  53                 IoTUDP *communicationSocket;
  54                 char bulbMacAddress[8];
  55                 //TODO:
  56                 //static Semaphore socketMutex = new Semaphore(1);
  57                 bool sendSocketFlag = false;
  58
  59                 // Current Bulb Values
  60                 int currentHue = 0;
  61                 int currentSaturation = 0;
  62                 int currentBrightness = 65535;
  63                 int currentTemperature = 9000;
  64                 bool bulbIsOn = false;
  65
  66                 //std::atomic
  67                 atomic<bool> didAlreadyInit;
  68                 atomic<bool> didGetBulbVersion;
  69
  70                 // Mutex locks
  71                 mutex socketMutex;
  72                 mutex settingBulbColorMutex;
  73                 mutex settingBulbTemperatureMutex;
  74                 mutex bulbStateMutex;
  75
  76                 // color and temperature ranges for the bulbs
  77                 int hueLowerBound = 0;
  78                 int hueUpperBound = 0;
  79                 int saturationLowerBound = 0;
  80                 int saturationUpperBound = 0;
  81                 int brightnessLowerBound = 0;
  82                 int brightnessUpperBound = 0;
  83                 int temperatureLowerBound = 2500;
  84                 int temperatureUpperBound = 9000;
  85
  86                 // Check if a state change was requested, used to poll the bulb for if the bulb did
  87                 // preform the requested state change
  88                 bool stateDidChange = false;
  89
  90                 // Device address
  91                 IoTSet<IoTDeviceAddress*> lb_addresses;
  92
  93         public:
  94
  95                 // Constructor
  96                 LifxLightBulb();
  97                 LifxLightBulb(IoTSet<IoTDeviceAddress*> _devAddress, string macAddress);
  98                 ~LifxLightBulb();
  99                 // Initialize the lightbulb
 100                 void init();
 101                 void turnOff();
 102                 void turnOn();
 103                 double getHue();
 104                 double getSaturation();
 105                 double getBrightness();
 106                 int getTemperature();
 107                 double getHueRangeLowerBound();
 108                 double getHueRangeUpperBound();
 109                 double getSaturationRangeLowerBound();
 110                 double getSaturationRangeUpperBound();
 111                 double getBrightnessRangeLowerBound();
 112                 double getBrightnessRangeUpperBound();
 113                 int getTemperatureRangeLowerBound();
 114                 int getTemperatureRangeUpperBound();
 115                 void setTemperature(int _temperature);
 116                 void setColor(double _hue, double _saturation, double _brightness);
 117                 bool getState();
 118
 119         private:
 120                 // Private functions
 121                 // Communication helpers
 122                 void receivedPacket(char* packetData);
 123                 void sendPacket(char* packetData, int len);
 124                 // Worker function which runs the while loop for receiving data from the bulb.
 125                 // Is blocking.
 126                 void workerFunction(LifxLightBulb* llb);
 127                 //  Sending
 128                 //  Device Messages
 129                 void sendGetServicePacket();
 130                 void sendGetHostInfoPacket();
 131                 void sendGetHostFirmwarePacket();
 132                 void sendGetWifiInfoPacket();
 133                 void sendGetWifiFirmwarePacket();
 134                 void sendGetPowerPacket();
 135                 void sendSetPowerPacket(int level);
 136                 void sendGetLabelPacket();
 137                 void sendSetLabelPacket(string label);
 138                 void sendGetVersionPacket();
 139                 void sendGetInfoPacket();
 140                 void sendGetLocationPacket();
 141                 void sendGetGroupPacket();
 142                 //  Sending
 143                 //  Light Messages
 144                 void sendGetLightStatePacket();
 145                 void sendSetLightColorPacket(BulbColor* bulbColor, long duration);
 146                 void sendGetLightPowerPacket();
 147                 void sendSetLightPowerPacket(int level, long duration);
 148                 void sendEchoRequestPacket(char data[64]);
 149                 // Receiving
 150                 // Device Messages
 151                 DeviceStateService* parseDeviceStateServiceMessage(char* payloadData);
 152                 DeviceStateHostInfo* parseDeviceStateHostInfoMessage(char* payloadData);
 153                 DeviceStateHostFirmware* parseDeviceStateHostFirmwareMessage(char* payloadData);
 154                 DeviceStateWifiInfo* parseDeviceStateWifiInfoMessage(char* payloadData);
 155                 DeviceStateWifiFirmware* parseDeviceStateWifiFirmwareMessage(char* payloadData);
 156                 int parseStatePowerMessage(char* payloadData);
 157                 DeviceStateVersion* parseDeviceStateVersionMessage(char* payloadData);
 158                 DeviceStateInfo* parseDeviceStateInfoMessage(char* payloadData);
 159                 DeviceStateLocation* parseDeviceStateLocationMessage(char* payloadData);
 160                 DeviceStateGroup* parseDeviceStateGroupMessage(char* payloadData);
 161                 // Receiving
 162                 // Light Messages
 163                 LightState* parseLightStateMessage(char* payloadData);
 164                 int parseLightStatePowerMessage(char* payloadData);
 165                 // Private Handlers
 166                 void handleStateVersionMessageReceived(char* payloadData);
 167                 void handleLightStateMessageReceived(char* payloadData);
 168 };
 169 #endif