00001 /* 00002 # Copyright (c) 2011 Louis du Verdier 00003 # 00004 # Permission is hereby granted, free of charge, to any person obtaining a copy 00005 # of this software and associated documentation files (the "Software"), to deal 00006 # in the Software without restriction, including without limitation the rights 00007 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 00008 # copies of the Software, and to permit persons to whom the Software is 00009 # furnished to do so, subject to the following conditions: 00010 # 00011 # The above copyright notice and this permission notice shall be included in 00012 # all copies or substantial portions of the Software. 00013 # 00014 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00015 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00016 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00017 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00018 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00019 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 00020 # THE SOFTWARE. 00021 */ 00022 00023 #ifndef SIMULATOR_H 00024 #define SIMULATOR_H 00025 00026 #include <QtGui> 00027 00028 class Customer; 00029 00031 #define UPDATE_INTERVAL 50 00032 00033 #define MAX_ECG_POINTS 1000 00034 00035 class Simulator : public QObject 00036 { 00037 Q_OBJECT 00038 public: 00039 static Simulator &getInstance(); 00040 static void freeInstance(); 00041 void initialize(); 00042 void addClientWForECG(Customer*); 00043 void removeClientWForECG(Customer*); 00044 00045 public slots: 00046 void sendData(); 00047 00048 private: 00050 explicit Simulator(); 00052 ~Simulator(); 00054 static Simulator *_instance; 00056 QTimer *_updateTimer; 00058 QList<float> _ecgPoints; 00060 QList<Customer*> _ecgClients; 00062 QList<int> _ecgProgress; 00063 }; 00064 00066 #define simulator Simulator::getInstance() 00067 00068 #endif // SIMULATOR_H