1 | #ifndef IN_OUT_INTERFACE_H
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2 | #define IN_OUT_INTERFACE_H
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3 |
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4 | #include <Pacpus/kernel/Log.h>
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5 | #include <Pacpus/kernel/inputOutputBase.h>
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6 |
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7 | #include <typeinfo>
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8 | #include <QDebug>
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9 | #include <QApplication>
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10 |
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11 | #include <QByteArray>
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12 |
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13 | #define ADD_INPUT(name,ComponentType, DataType, functionName) input.insert(name,new InputInterface<DataType,ComponentType> (name,this,&ComponentType::functionName))
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14 | #define ADD_OUTPUT(name,ComponentType, DataType) output.insert(name,new OutputInterface<DataType,ComponentType> (name,this))
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15 | #define GET_OUTPUT(name,ComponentType, DataType) dynamic_cast<OutputInterface<DataType,ComponentType> *> (output.value(name))
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16 |
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17 | namespace pacpus {
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18 |
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19 | template <class T, class C>
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20 | class InputInterface : public InputInterfaceBase
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21 | {
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22 | public:
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23 | InputInterface(QString name, C * component, void (C::*m)(const T&)):InputInterfaceBase(name,component,component), method(m) {}
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24 | ~InputInterface() {}
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25 |
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26 | enum ReadingMode {
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27 | NeverSkip,
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28 | TimeBounded,
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29 | GetLast
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30 | };
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31 |
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32 | void setReadingMode(ReadingMode mode) { readingMode_ = mode;}
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33 | size_t getDataSize() {return sizeof(T);}
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34 | QString getDataType() {return QString(typeid(T).name());}
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35 |
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36 | protected:
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37 | ReadingMode readingMode_;
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38 | int boundingTime_;
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39 |
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40 | public:
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41 |
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42 | PacpusEvent getEventTemplate() {return PacpusTypedEvent<T>(TYPED_EVENT); }
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43 |
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44 | void customEvent(QEvent* event) {
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45 |
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46 | switch (event->type()) {
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47 |
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48 | // from Component to Component (T->T)
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49 | case TYPED_EVENT: {
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50 | PacpusTypedEvent<T> * typedEvent = dynamic_cast<PacpusTypedEvent<T> *> (event);
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51 | //qDebug() << "E1 ";
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52 | //qDebug() << "recived 2 thread " << QThread::currentThread();
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53 | if(typedEvent->tr_ == 0 && readingMode_ == TimeBounded) {
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54 | //LOG_WARN("Incorrect TimeRange (0), switch to NeverSkip");
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55 | readingMode_ = NeverSkip;}
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56 |
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57 | switch (readingMode_){
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58 | case TimeBounded:
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59 | if(road_time() - typedEvent->t_> typedEvent->tr_)
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60 | break;
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61 | (dynamic_cast<C*>(_component)->*method)(typedEvent->_data);
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62 | break;
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63 | case GetLast:
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64 | (dynamic_cast<C*>(_component)->*method)(typedEvent->_data);
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65 | QCoreApplication::removePostedEvents(this,TYPED_EVENT); // delete all remining events
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66 | break;
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67 | case NeverSkip:
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68 | default:
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69 | (dynamic_cast<C*>(_component)->*method)(typedEvent->_data);
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70 | }
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71 | break;
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72 | }
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73 |
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74 | // from Connection interface to Component (G->T)
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75 | /* case GENERIC_EVENT2: {
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76 | PacpusTypedEvent<QByteArray> * genericEvent = dynamic_cast<PacpusTypedEvent<QByteArray> *> (event);
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77 | T data;
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78 | QByteArray& buf = (QByteArray&) genericEvent->_data;
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79 | QDataStream in(&buf,QIODevice::ReadOnly);
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80 |
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81 | (dynamic_cast<C*>(_component)->*method)(data); // copy 8 X
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82 | break;
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83 | }
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84 |
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85 | // from Component to Connection interface (T->G) (Typed in QByteArray)
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86 | case GENERIC_EVENT3: {
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87 | PacpusTypedEvent<T> * typedEvent = dynamic_cast<PacpusTypedEvent<T> *> (event);
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88 | (dynamic_cast<C*>(_component)->*method)(typedEvent->_data); // copy 3 X
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89 |
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90 | break;
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91 | }*/
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92 |
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93 | default:
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94 |
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95 | qDebug() << "Unknown event ID " << event->type();
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96 | break;
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97 | }
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98 |
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99 |
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100 | }
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101 |
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102 | protected:
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103 | void (C::*method)(const T&);
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104 |
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105 | };
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106 |
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107 | template <class T, class C>
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108 | class OutputInterface : public OutputInterfaceBase
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109 | {
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110 | public:
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111 | OutputInterface(QString name, C * component):OutputInterfaceBase(name,component,component) {}
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112 | ~OutputInterface() {}
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113 |
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114 | // Used by Components to send data througth typed output
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115 | void send(const T & data) {
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116 | for(QList<ConnectionBase>::iterator it = _connection.begin(); it!=_connection.end(); ++it){
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117 |
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118 | //if(it->getInterface()->getDataType() != QString(typeid(QByteArray).name()))
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119 | QApplication::postEvent(it->getInterface(),new PacpusTypedEvent<T>(TYPED_EVENT,data),it->getPriority());
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120 | /*else {
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121 | QByteArray buf;
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122 | QDataStream out(&buf,QIODevice::ReadWrite);
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123 | PacpusTypedEvent<QByteArray> * ev =new PacpusTypedEvent<QByteArray>(GENERIC_EVENT3,buf);
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124 | QApplication::postEvent(it->getInterface(),ev,it->getPriority()); // Copy 2 (ctor)
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125 | }*/
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126 | }
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127 | }
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128 |
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129 | // Used by Connection Interfaces only to pose generic event
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130 | /* void sendGenericData(char * data, size_t size) {
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131 | QByteArray buf(data,size); // copy 5
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132 | for(QList<ConnectionBase>::iterator it = _connection.begin(); it!=_connection.end(); ++it)
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133 | QApplication::postEvent(it->getInterface(),new PacpusTypedEvent<QByteArray>(GENERIC_EVENT2,buf),it->getPriority()); // Copy 6(ctor)
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134 |
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135 |
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136 | }
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137 | */
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138 | size_t getDataSize() {return sizeof(T);}
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139 | QString getDataType() {return QString(typeid(T).name());}
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140 | };
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141 |
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142 |
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143 | } // namespace pacpus
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144 |
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145 | #endif // IN_OUT_INTERFACE_H
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