Dreamforce 2013 MiniHack Thermostat Challenge
Dependencies: C12832_lcd EthernetInterface-ansond-patched HTTPClient-thermostat-remotes LM75B MMA7660 SocketIO WebSocketClient-ThermostatDemo mbed-rtos mbed picojson
Thermostat.h@3:399f01802514, 2013-11-11 (annotated)
- Committer:
- ansond
- Date:
- Mon Nov 11 20:36:21 2013 +0000
- Revision:
- 3:399f01802514
- Parent:
- 1:4c7d9aee324f
updates
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ansond | 0:bca7aceedd02 | 1 | /* Thermostat.h */ |
ansond | 0:bca7aceedd02 | 2 | /* Copyright (C) 2013 mbed.org, MIT License |
ansond | 0:bca7aceedd02 | 3 | * |
ansond | 0:bca7aceedd02 | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
ansond | 0:bca7aceedd02 | 5 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
ansond | 0:bca7aceedd02 | 6 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
ansond | 0:bca7aceedd02 | 7 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
ansond | 0:bca7aceedd02 | 8 | * furnished to do so, subject to the following conditions: |
ansond | 0:bca7aceedd02 | 9 | * |
ansond | 0:bca7aceedd02 | 10 | * The above copyright notice and this permission notice shall be included in all copies or |
ansond | 0:bca7aceedd02 | 11 | * substantial portions of the Software. |
ansond | 0:bca7aceedd02 | 12 | * |
ansond | 0:bca7aceedd02 | 13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
ansond | 0:bca7aceedd02 | 14 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
ansond | 0:bca7aceedd02 | 15 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
ansond | 0:bca7aceedd02 | 16 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
ansond | 0:bca7aceedd02 | 17 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
ansond | 0:bca7aceedd02 | 18 | */ |
ansond | 0:bca7aceedd02 | 19 | |
ansond | 0:bca7aceedd02 | 20 | #ifndef THERMOSTAT_H_ |
ansond | 0:bca7aceedd02 | 21 | #define THERMOSTAT_H_ |
ansond | 0:bca7aceedd02 | 22 | |
ansond | 0:bca7aceedd02 | 23 | // platform support |
ansond | 0:bca7aceedd02 | 24 | #include "mbed.h" |
ansond | 0:bca7aceedd02 | 25 | |
ansond | 0:bca7aceedd02 | 26 | // Support for std args |
ansond | 0:bca7aceedd02 | 27 | #include <stdarg.h> |
ansond | 0:bca7aceedd02 | 28 | |
ansond | 0:bca7aceedd02 | 29 | // maximum size of a displayed message |
ansond | 0:bca7aceedd02 | 30 | #define MAX_MESSAGE_LENGTH 100 |
ansond | 0:bca7aceedd02 | 31 | |
ansond | 0:bca7aceedd02 | 32 | class Thermostat { |
ansond | 0:bca7aceedd02 | 33 | public: |
ansond | 0:bca7aceedd02 | 34 | // Default Constructor |
ansond | 0:bca7aceedd02 | 35 | Thermostat(); |
ansond | 0:bca7aceedd02 | 36 | |
ansond | 0:bca7aceedd02 | 37 | // Destructor |
ansond | 0:bca7aceedd02 | 38 | ~Thermostat(); |
ansond | 0:bca7aceedd02 | 39 | |
ansond | 0:bca7aceedd02 | 40 | // invoke the demo |
ansond | 0:bca7aceedd02 | 41 | void runDemo(); |
ansond | 0:bca7aceedd02 | 42 | |
ansond | 0:bca7aceedd02 | 43 | private: |
ansond | 0:bca7aceedd02 | 44 | int getErrorState(); |
ansond | 0:bca7aceedd02 | 45 | char *createDeregisterJSON(char *buffer); |
ansond | 0:bca7aceedd02 | 46 | char *createJSON(char *buffer, float temp, float latitude, float longitude, float bat); |
ansond | 0:bca7aceedd02 | 47 | |
ansond | 0:bca7aceedd02 | 48 | float getTemperature(); |
ansond | 0:bca7aceedd02 | 49 | float getBatteryLevel(); |
ansond | 0:bca7aceedd02 | 50 | |
ansond | 0:bca7aceedd02 | 51 | void resetDeviceStatus(); |
ansond | 0:bca7aceedd02 | 52 | int translateLEDStatus(const char *status, int current); |
ansond | 0:bca7aceedd02 | 53 | void parseAndActOnControlMessage(char *json); |
ansond | 0:bca7aceedd02 | 54 | void processControlMessage(); |
ansond | 0:bca7aceedd02 | 55 | void sendDeregisterMessage(); |
ansond | 0:bca7aceedd02 | 56 | void sendStatus(); |
ansond | 0:bca7aceedd02 | 57 | void sendStatus(float temp, int battery); |
ansond | 0:bca7aceedd02 | 58 | void sendStatus(float temp, float latitude, float longitude, float bat); |
ansond | 0:bca7aceedd02 | 59 | |
ansond | 0:bca7aceedd02 | 60 | char *receiveFromWSService(char *buffer); |
ansond | 0:bca7aceedd02 | 61 | |
ansond | 0:bca7aceedd02 | 62 | void parseSessionKey(char *response, char *sessionkey); |
ansond | 0:bca7aceedd02 | 63 | char *performSocketIOHandshake(char *sessionkey); |
ansond | 0:bca7aceedd02 | 64 | bool connectWebSocketService(); |
ansond | 0:bca7aceedd02 | 65 | bool connectEthernet(); |
ansond | 0:bca7aceedd02 | 66 | |
ansond | 0:bca7aceedd02 | 67 | void gracefullyDisconnect(); |
ansond | 0:bca7aceedd02 | 68 | void mainLoop(); |
ansond | 0:bca7aceedd02 | 69 | |
ansond | 0:bca7aceedd02 | 70 | // Thermostat-LEDUtils.cpp |
ansond | 0:bca7aceedd02 | 71 | void setAllLEDs(int state); |
ansond | 0:bca7aceedd02 | 72 | void resetAllLEDs(); |
ansond | 0:bca7aceedd02 | 73 | void blinkAllLEDs(); |
ansond | 0:bca7aceedd02 | 74 | void updateRGBLED(float H,float S, float V); |
ansond | 0:bca7aceedd02 | 75 | void setRGBLED(double color, double bright); |
ansond | 0:bca7aceedd02 | 76 | void turnRGBLEDRed(); |
ansond | 0:bca7aceedd02 | 77 | void turnRGBLEDGreen(); |
ansond | 0:bca7aceedd02 | 78 | void turnRGBLEDBlue(); |
ansond | 0:bca7aceedd02 | 79 | void blinkLED(DigitalOut led); |
ansond | 0:bca7aceedd02 | 80 | void blinkTransportTxLED(); |
ansond | 0:bca7aceedd02 | 81 | void blinkTransportRxLED(); |
ansond | 0:bca7aceedd02 | 82 | |
ansond | 0:bca7aceedd02 | 83 | // Thermostat-BaseUtils.cpp |
ansond | 0:bca7aceedd02 | 84 | void logMessage(bool do_lcd); |
ansond | 0:bca7aceedd02 | 85 | void display(const char *format, ...); |
ansond | 0:bca7aceedd02 | 86 | void display_lcd(const char *format, ...); |
ansond | 1:4c7d9aee324f | 87 | void displayTextMessage(const char *format, ...); |
ansond | 0:bca7aceedd02 | 88 | |
ansond | 0:bca7aceedd02 | 89 | // Stubs |
ansond | 0:bca7aceedd02 | 90 | void updateCoordinates(); |
ansond | 0:bca7aceedd02 | 91 | void initLocation(); |
ansond | 0:bca7aceedd02 | 92 | |
ansond | 0:bca7aceedd02 | 93 | // private members |
ansond | 0:bca7aceedd02 | 94 | float m_latitude; |
ansond | 0:bca7aceedd02 | 95 | float m_longitude; |
ansond | 0:bca7aceedd02 | 96 | float m_temperature; |
ansond | 0:bca7aceedd02 | 97 | float m_battery; |
ansond | 0:bca7aceedd02 | 98 | char *m_status; |
ansond | 0:bca7aceedd02 | 99 | bool m_error_state; |
ansond | 0:bca7aceedd02 | 100 | double m_rgbLEDColor; |
ansond | 0:bca7aceedd02 | 101 | double m_rgbLEDBright; |
ansond | 0:bca7aceedd02 | 102 | char m_display_message[MAX_MESSAGE_LENGTH+1]; |
ansond | 0:bca7aceedd02 | 103 | }; |
ansond | 0:bca7aceedd02 | 104 | |
ansond | 0:bca7aceedd02 | 105 | #endif /* THERMOSTAT_H_ */ |