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1 | 1 | #include <Variable/Variable.h> |
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2 | 2 | #include <Variable/VariableAcquisitionWorker.h> |
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3 | 3 | #include <Variable/VariableCacheStrategy.h> |
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4 | 4 | #include <Variable/VariableCacheStrategyFactory.h> |
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5 | 5 | #include <Variable/VariableController.h> |
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6 | 6 | #include <Variable/VariableModel.h> |
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7 | 7 | #include <Variable/VariableSynchronizationGroup.h> |
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8 | 8 | |
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9 | 9 | #include <Data/DataProviderParameters.h> |
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10 | 10 | #include <Data/IDataProvider.h> |
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11 | 11 | #include <Data/IDataSeries.h> |
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12 | 12 | #include <Data/VariableRequest.h> |
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13 | 13 | #include <Time/TimeController.h> |
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14 | 14 | |
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15 | 15 | #include <QDataStream> |
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16 | 16 | #include <QMutex> |
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17 | 17 | #include <QThread> |
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18 | 18 | #include <QUuid> |
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19 | 19 | #include <QtCore/QItemSelectionModel> |
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20 | 20 | |
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21 | 21 | #include <deque> |
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22 | 22 | #include <set> |
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23 | 23 | #include <unordered_map> |
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24 | 24 | |
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25 | 25 | Q_LOGGING_CATEGORY(LOG_VariableController, "VariableController") |
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26 | 26 | |
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27 | 27 | namespace { |
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28 | 28 | |
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29 | 29 | SqpRange computeSynchroRangeRequested(const SqpRange &varRange, const SqpRange &graphRange, |
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30 | 30 | const SqpRange &oldGraphRange) |
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31 | 31 | { |
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32 | 32 | auto zoomType = VariableController::getZoomType(graphRange, oldGraphRange); |
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33 | 33 | |
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34 | 34 | auto varRangeRequested = varRange; |
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35 | 35 | switch (zoomType) { |
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36 | 36 | case AcquisitionZoomType::ZoomIn: { |
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37 | 37 | auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart; |
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38 | 38 | auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd; |
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39 | 39 | varRangeRequested.m_TStart += deltaLeft; |
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40 | 40 | varRangeRequested.m_TEnd -= deltaRight; |
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41 | 41 | break; |
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42 | 42 | } |
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43 | 43 | |
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44 | 44 | case AcquisitionZoomType::ZoomOut: { |
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45 | 45 | auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart; |
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46 | 46 | auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd; |
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47 | 47 | varRangeRequested.m_TStart -= deltaLeft; |
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48 | 48 | varRangeRequested.m_TEnd += deltaRight; |
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49 | 49 | break; |
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50 | 50 | } |
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51 | 51 | case AcquisitionZoomType::PanRight: { |
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52 | 52 | auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart; |
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53 | 53 | auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd; |
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54 | 54 | varRangeRequested.m_TStart += deltaLeft; |
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55 | 55 | varRangeRequested.m_TEnd += deltaRight; |
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56 | 56 | break; |
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57 | 57 | } |
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58 | 58 | case AcquisitionZoomType::PanLeft: { |
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59 | 59 | auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart; |
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60 | 60 | auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd; |
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61 | 61 | varRangeRequested.m_TStart -= deltaLeft; |
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62 | 62 | varRangeRequested.m_TEnd -= deltaRight; |
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63 | 63 | break; |
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64 | 64 | } |
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65 | 65 | case AcquisitionZoomType::Unknown: { |
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66 | 66 | qCCritical(LOG_VariableController()) |
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67 | 67 | << VariableController::tr("Impossible to synchronize: zoom type unknown"); |
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68 | 68 | break; |
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69 | 69 | } |
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70 | 70 | default: |
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71 | 71 | qCCritical(LOG_VariableController()) << VariableController::tr( |
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72 | 72 | "Impossible to synchronize: zoom type not take into account"); |
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73 | 73 | // No action |
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74 | 74 | break; |
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75 | 75 | } |
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76 | 76 | |
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77 | 77 | return varRangeRequested; |
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78 | 78 | } |
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79 | 79 | } |
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80 | 80 | |
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81 | 81 | enum class VariableRequestHandlerState { OFF, RUNNING, PENDING }; |
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82 | 82 | |
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83 | 83 | struct VariableRequestHandler { |
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84 | 84 | |
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85 | 85 | VariableRequestHandler() |
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86 | 86 | { |
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87 | 87 | m_CanUpdate = false; |
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88 | 88 | m_State = VariableRequestHandlerState::OFF; |
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89 | 89 | } |
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90 | 90 | |
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91 | 91 | QUuid m_VarId; |
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92 | 92 | VariableRequest m_RunningVarRequest; |
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93 | 93 | VariableRequest m_PendingVarRequest; |
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94 | 94 | VariableRequestHandlerState m_State; |
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95 | 95 | bool m_CanUpdate; |
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96 | 96 | }; |
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97 | 97 | |
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98 | 98 | struct VariableController::VariableControllerPrivate { |
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99 | 99 | explicit VariableControllerPrivate(VariableController *parent) |
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100 | 100 | : m_WorkingMutex{}, |
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101 | 101 | m_VariableModel{new VariableModel{parent}}, |
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102 | 102 | m_VariableSelectionModel{new QItemSelectionModel{m_VariableModel, parent}}, |
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103 | 103 | // m_VariableCacheStrategy{std::make_unique<VariableCacheStrategy>()}, |
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104 | 104 | m_VariableCacheStrategy{VariableCacheStrategyFactory::createCacheStrategy( |
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105 | 105 | CacheStrategy::SingleThreshold)}, |
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106 | 106 | m_VariableAcquisitionWorker{std::make_unique<VariableAcquisitionWorker>()}, |
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107 | 107 | q{parent} |
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108 | 108 | { |
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109 | 109 | |
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110 | 110 | m_VariableAcquisitionWorker->moveToThread(&m_VariableAcquisitionWorkerThread); |
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111 | 111 | m_VariableAcquisitionWorkerThread.setObjectName("VariableAcquisitionWorkerThread"); |
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112 | 112 | } |
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113 | 113 | |
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114 | 114 | |
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115 | 115 | virtual ~VariableControllerPrivate() |
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116 | 116 | { |
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117 | 117 | qCDebug(LOG_VariableController()) << tr("VariableControllerPrivate destruction"); |
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118 | 118 | m_VariableAcquisitionWorkerThread.quit(); |
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119 | 119 | m_VariableAcquisitionWorkerThread.wait(); |
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120 | 120 | } |
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121 | 121 | |
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122 | 122 | |
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123 | 123 | void processRequest(std::shared_ptr<Variable> var, const SqpRange &rangeRequested, |
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124 | 124 | QUuid varRequestId); |
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125 | 125 | |
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126 | 126 | std::shared_ptr<Variable> findVariable(QUuid vIdentifier); |
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127 | 127 | std::shared_ptr<IDataSeries> |
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128 | 128 | retrieveDataSeries(const QVector<AcquisitionDataPacket> acqDataPacketVector); |
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129 | 129 | |
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130 | 130 | void registerProvider(std::shared_ptr<IDataProvider> provider); |
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131 | 131 | |
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132 | 132 | void storeVariableRequest(QUuid varId, QUuid varRequestId, const VariableRequest &varRequest); |
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133 | 133 | QUuid acceptVariableRequest(QUuid varId, std::shared_ptr<IDataSeries> dataSeries); |
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134 | 134 | void updateVariables(QUuid varRequestId); |
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135 | 135 | void updateVariableRequest(QUuid varRequestId); |
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136 | 136 | void cancelVariableRequest(QUuid varRequestId); |
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137 | 137 | void executeVarRequest(std::shared_ptr<Variable> var, VariableRequest &varRequest); |
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138 | 138 | |
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139 | 139 | template <typename VariableIterator> |
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140 | 140 | void desynchronize(VariableIterator variableIt, const QUuid &syncGroupId); |
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141 | 141 | |
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142 | 142 | QMutex m_WorkingMutex; |
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143 | 143 | /// Variable model. The VariableController has the ownership |
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144 | 144 | VariableModel *m_VariableModel; |
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145 | 145 | QItemSelectionModel *m_VariableSelectionModel; |
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146 | 146 | |
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147 | 147 | |
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148 | 148 | TimeController *m_TimeController{nullptr}; |
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149 | 149 | std::unique_ptr<VariableCacheStrategy> m_VariableCacheStrategy; |
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150 | 150 | std::unique_ptr<VariableAcquisitionWorker> m_VariableAcquisitionWorker; |
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151 | 151 | QThread m_VariableAcquisitionWorkerThread; |
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152 | 152 | |
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153 | 153 | std::unordered_map<std::shared_ptr<Variable>, std::shared_ptr<IDataProvider> > |
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154 | 154 | m_VariableToProviderMap; |
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155 | 155 | std::unordered_map<std::shared_ptr<Variable>, QUuid> m_VariableToIdentifierMap; |
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156 | 156 | std::map<QUuid, std::shared_ptr<VariableSynchronizationGroup> > |
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157 | 157 | m_GroupIdToVariableSynchronizationGroupMap; |
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158 | 158 | std::map<QUuid, QUuid> m_VariableIdGroupIdMap; |
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159 | 159 | std::set<std::shared_ptr<IDataProvider> > m_ProviderSet; |
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160 | 160 | |
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161 | 161 | std::map<QUuid, std::list<QUuid> > m_VarGroupIdToVarIds; |
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162 | 162 | std::map<QUuid, std::unique_ptr<VariableRequestHandler> > m_VarIdToVarRequestHandler; |
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163 | 163 | |
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164 | 164 | VariableController *q; |
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165 | 165 | }; |
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166 | 166 | |
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167 | 167 | |
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168 | 168 | VariableController::VariableController(QObject *parent) |
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169 | 169 | : QObject{parent}, impl{spimpl::make_unique_impl<VariableControllerPrivate>(this)} |
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170 | 170 | { |
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171 | 171 | qCDebug(LOG_VariableController()) << tr("VariableController construction") |
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172 | 172 | << QThread::currentThread(); |
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173 | 173 | |
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174 | 174 | connect(impl->m_VariableModel, &VariableModel::abortProgessRequested, this, |
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175 | 175 | &VariableController::onAbortProgressRequested); |
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176 | 176 | |
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177 | 177 | connect(impl->m_VariableAcquisitionWorker.get(), |
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178 | 178 | &VariableAcquisitionWorker::variableCanceledRequested, this, |
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179 | 179 | &VariableController::onAbortAcquisitionRequested); |
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180 | 180 | |
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181 | 181 | connect(impl->m_VariableAcquisitionWorker.get(), &VariableAcquisitionWorker::dataProvided, this, |
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182 | 182 | &VariableController::onDataProvided); |
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183 | 183 | connect(impl->m_VariableAcquisitionWorker.get(), |
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184 | 184 | &VariableAcquisitionWorker::variableRequestInProgress, this, |
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185 | 185 | &VariableController::onVariableRetrieveDataInProgress); |
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186 | 186 | |
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187 | 187 | |
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188 | 188 | connect(&impl->m_VariableAcquisitionWorkerThread, &QThread::started, |
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189 | 189 | impl->m_VariableAcquisitionWorker.get(), &VariableAcquisitionWorker::initialize); |
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190 | 190 | connect(&impl->m_VariableAcquisitionWorkerThread, &QThread::finished, |
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191 | 191 | impl->m_VariableAcquisitionWorker.get(), &VariableAcquisitionWorker::finalize); |
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192 | 192 | |
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193 | 193 | connect(impl->m_VariableModel, &VariableModel::requestVariableRangeUpdate, this, |
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194 | 194 | &VariableController::onUpdateDateTime); |
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195 | 195 | |
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196 | 196 | impl->m_VariableAcquisitionWorkerThread.start(); |
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197 | 197 | } |
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198 | 198 | |
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199 | 199 | VariableController::~VariableController() |
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200 | 200 | { |
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201 | 201 | qCDebug(LOG_VariableController()) << tr("VariableController destruction") |
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202 | 202 | << QThread::currentThread(); |
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203 | 203 | this->waitForFinish(); |
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204 | 204 | } |
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205 | 205 | |
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206 | 206 | VariableModel *VariableController::variableModel() noexcept |
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207 | 207 | { |
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208 | 208 | return impl->m_VariableModel; |
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209 | 209 | } |
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210 | 210 | |
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211 | 211 | QItemSelectionModel *VariableController::variableSelectionModel() noexcept |
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212 | 212 | { |
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213 | 213 | return impl->m_VariableSelectionModel; |
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214 | 214 | } |
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215 | 215 | |
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216 | 216 | void VariableController::setTimeController(TimeController *timeController) noexcept |
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217 | 217 | { |
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218 | 218 | impl->m_TimeController = timeController; |
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219 | 219 | } |
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220 | 220 | |
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221 | 221 | std::shared_ptr<Variable> |
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222 | 222 | VariableController::cloneVariable(std::shared_ptr<Variable> variable) noexcept |
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223 | 223 | { |
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224 | 224 | if (impl->m_VariableModel->containsVariable(variable)) { |
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225 | 225 | // Clones variable |
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226 | 226 | auto duplicate = variable->clone(); |
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227 | 227 | |
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228 | 228 | // Adds clone to model |
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229 | 229 | impl->m_VariableModel->addVariable(duplicate); |
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230 | 230 | |
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231 | 231 | // Generates clone identifier |
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232 | 232 | impl->m_VariableToIdentifierMap[duplicate] = QUuid::createUuid(); |
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233 | 233 | |
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234 | 234 | // Registers provider |
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235 | 235 | auto variableProvider = impl->m_VariableToProviderMap.at(variable); |
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236 | 236 | auto duplicateProvider = variableProvider != nullptr ? variableProvider->clone() : nullptr; |
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237 | 237 | |
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238 | 238 | impl->m_VariableToProviderMap[duplicate] = duplicateProvider; |
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239 | 239 | if (duplicateProvider) { |
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240 | 240 | impl->registerProvider(duplicateProvider); |
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241 | 241 | } |
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242 | 242 | |
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243 | 243 | return duplicate; |
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244 | 244 | } |
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245 | 245 | else { |
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246 | 246 | qCCritical(LOG_VariableController()) |
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247 | 247 | << tr("Can't create duplicate of variable %1: variable not registered in the model") |
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248 | 248 | .arg(variable->name()); |
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249 | 249 | return nullptr; |
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250 | 250 | } |
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251 | 251 | } |
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252 | 252 | |
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253 | 253 | void VariableController::deleteVariable(std::shared_ptr<Variable> variable) noexcept |
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254 | 254 | { |
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255 | 255 | if (!variable) { |
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256 | 256 | qCCritical(LOG_VariableController()) << "Can't delete variable: variable is null"; |
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257 | 257 | return; |
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258 | 258 | } |
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259 | 259 | |
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260 | 260 | // Spreads in SciQlop that the variable will be deleted, so that potential receivers can |
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261 | 261 | // make some treatments before the deletion |
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262 | 262 | emit variableAboutToBeDeleted(variable); |
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263 | 263 | |
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264 | 264 | auto variableIt = impl->m_VariableToIdentifierMap.find(variable); |
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265 | 265 | Q_ASSERT(variableIt != impl->m_VariableToIdentifierMap.cend()); |
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266 | 266 | |
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267 | 267 | auto variableId = variableIt->second; |
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268 | 268 | |
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269 | 269 | // Removes variable's handler |
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270 | 270 | impl->m_VarIdToVarRequestHandler.erase(variableId); |
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271 | 271 | |
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272 | 272 | // Desynchronizes variable (if the variable is in a sync group) |
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273 | 273 | auto syncGroupIt = impl->m_VariableIdGroupIdMap.find(variableId); |
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274 | 274 | if (syncGroupIt != impl->m_VariableIdGroupIdMap.cend()) { |
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275 | 275 | impl->desynchronize(variableIt, syncGroupIt->second); |
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276 | 276 | } |
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277 | 277 | |
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278 | 278 | // Deletes identifier |
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279 | 279 | impl->m_VariableToIdentifierMap.erase(variableIt); |
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280 | 280 | |
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281 | 281 | // Deletes provider |
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282 | 282 | auto nbProvidersDeleted = impl->m_VariableToProviderMap.erase(variable); |
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283 | 283 | qCDebug(LOG_VariableController()) |
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284 | 284 | << tr("Number of providers deleted for variable %1: %2") |
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285 | 285 | .arg(variable->name(), QString::number(nbProvidersDeleted)); |
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286 | 286 | |
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287 | 287 | |
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288 | 288 | // Deletes from model |
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289 | 289 | impl->m_VariableModel->deleteVariable(variable); |
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290 | 290 | } |
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291 | 291 | |
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292 | 292 | void VariableController::deleteVariables( |
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293 | 293 | const QVector<std::shared_ptr<Variable> > &variables) noexcept |
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294 | 294 | { |
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295 | 295 | for (auto variable : qAsConst(variables)) { |
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296 | 296 | deleteVariable(variable); |
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297 | 297 | } |
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298 | 298 | } |
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299 | 299 | |
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300 | 300 | QByteArray |
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301 | 301 | VariableController::mimeDataForVariables(const QList<std::shared_ptr<Variable> > &variables) const |
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302 | 302 | { |
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303 | 303 | auto encodedData = QByteArray{}; |
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304 | 304 | |
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305 | 305 | QVariantList ids; |
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306 | 306 | for (auto &var : variables) { |
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307 | 307 | auto itVar = impl->m_VariableToIdentifierMap.find(var); |
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308 | 308 | if (itVar == impl->m_VariableToIdentifierMap.cend()) { |
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309 | 309 | qCCritical(LOG_VariableController()) |
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310 | 310 | << tr("Impossible to find the data for an unknown variable."); |
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311 | 311 | } |
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312 | 312 | |
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313 | 313 | ids << itVar->second.toByteArray(); |
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314 | 314 | } |
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315 | 315 | |
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316 | 316 | QDataStream stream{&encodedData, QIODevice::WriteOnly}; |
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317 | 317 | stream << ids; |
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318 | 318 | |
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319 | 319 | return encodedData; |
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320 | 320 | } |
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321 | 321 | |
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322 | 322 | QList<std::shared_ptr<Variable> > |
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323 | 323 | VariableController::variablesForMimeData(const QByteArray &mimeData) const |
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324 | 324 | { |
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325 | 325 | auto variables = QList<std::shared_ptr<Variable> >{}; |
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326 | 326 | QDataStream stream{mimeData}; |
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327 | 327 | |
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328 | 328 | QVariantList ids; |
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329 | 329 | stream >> ids; |
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330 | 330 | |
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331 | 331 | for (auto id : ids) { |
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332 | 332 | auto uuid = QUuid{id.toByteArray()}; |
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333 | 333 | auto var = impl->findVariable(uuid); |
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334 | 334 | variables << var; |
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335 | 335 | } |
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336 | 336 | |
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337 | 337 | return variables; |
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338 | 338 | } |
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339 | 339 | |
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340 | 340 | std::shared_ptr<Variable> |
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341 | 341 | VariableController::createVariable(const QString &name, const QVariantHash &metadata, |
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342 | 342 | std::shared_ptr<IDataProvider> provider) noexcept |
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343 | 343 | { |
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344 | 344 | if (!impl->m_TimeController) { |
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345 | 345 | qCCritical(LOG_VariableController()) |
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346 | 346 | << tr("Impossible to create variable: The time controller is null"); |
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347 | 347 | return nullptr; |
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348 | 348 | } |
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349 | 349 | |
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350 | 350 | auto range = impl->m_TimeController->dateTime(); |
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351 | 351 | |
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352 | 352 | if (auto newVariable = impl->m_VariableModel->createVariable(name, metadata)) { |
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353 | 353 | auto varId = QUuid::createUuid(); |
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354 | 354 | |
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355 | 355 | // Create the handler |
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356 | 356 | auto varRequestHandler = std::make_unique<VariableRequestHandler>(); |
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357 | 357 | varRequestHandler->m_VarId = varId; |
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358 | 358 | |
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359 | 359 | impl->m_VarIdToVarRequestHandler.insert( |
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360 | 360 | std::make_pair(varId, std::move(varRequestHandler))); |
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361 | 361 | |
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362 | 362 | // store the provider |
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363 | 363 | impl->registerProvider(provider); |
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364 | 364 | |
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365 | 365 | // Associate the provider |
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366 | 366 | impl->m_VariableToProviderMap[newVariable] = provider; |
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367 | 367 | impl->m_VariableToIdentifierMap[newVariable] = varId; |
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368 | 368 | |
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369 | 369 | this->onRequestDataLoading(QVector<std::shared_ptr<Variable> >{newVariable}, range, false); |
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370 | 370 | |
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371 | 371 | emit variableAdded(newVariable); |
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372 | 372 | |
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373 | 373 | return newVariable; |
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374 | 374 | } |
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375 | 375 | |
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376 | 376 | qCCritical(LOG_VariableController()) << tr("Impossible to create variable"); |
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377 | 377 | return nullptr; |
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378 | 378 | } |
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379 | 379 | |
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380 | 380 | void VariableController::onDateTimeOnSelection(const SqpRange &dateTime) |
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381 | 381 | { |
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382 | 382 | // NOTE: Even if acquisition request is aborting, the graphe range will be changed |
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383 | 383 | qCDebug(LOG_VariableController()) << "VariableController::onDateTimeOnSelection" |
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384 | 384 | << QThread::currentThread()->objectName(); |
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385 | 385 | auto selectedRows = impl->m_VariableSelectionModel->selectedRows(); |
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386 | 386 | |
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387 | 387 | // NOTE we only permit the time modification for one variable |
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388 | // DEPRECATED | |
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389 | // auto variables = QVector<std::shared_ptr<Variable> >{}; | |
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390 | // for (const auto &selectedRow : qAsConst(selectedRows)) { | |
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391 | // if (auto selectedVariable = | |
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392 | // impl->m_VariableModel->variable(selectedRow.row())) { | |
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393 | // variables << selectedVariable; | |
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394 | ||
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395 | // // notify that rescale operation has to be done | |
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396 | // emit rangeChanged(selectedVariable, dateTime); | |
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397 | // } | |
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398 | // } | |
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399 | // if (!variables.isEmpty()) { | |
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400 | // this->onRequestDataLoading(variables, dateTime, synchro); | |
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401 | // } | |
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402 | 388 | if (selectedRows.size() == 1) { |
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403 | 389 | |
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404 | 390 | if (auto selectedVariable |
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405 | 391 | = impl->m_VariableModel->variable(qAsConst(selectedRows).first().row())) { |
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406 | 392 | |
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407 | 393 | onUpdateDateTime(selectedVariable, dateTime); |
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408 | 394 | } |
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409 | 395 | } |
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410 | 396 | else if (selectedRows.size() > 1) { |
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411 | 397 | qCCritical(LOG_VariableController()) |
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412 | 398 | << tr("Impossible to set time for more than 1 variable in the same time"); |
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413 | 399 | } |
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414 | 400 | else { |
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415 | 401 | qCWarning(LOG_VariableController()) |
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416 | 402 | << tr("There is no variable selected to set the time one"); |
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417 | 403 | } |
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418 | 404 | } |
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419 | 405 | |
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420 | 406 | void VariableController::onUpdateDateTime(std::shared_ptr<Variable> variable, |
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421 | 407 | const SqpRange &dateTime) |
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422 | 408 | { |
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423 | 409 | auto itVar = impl->m_VariableToIdentifierMap.find(variable); |
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424 | 410 | if (itVar == impl->m_VariableToIdentifierMap.cend()) { |
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425 | 411 | qCCritical(LOG_VariableController()) |
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426 | 412 | << tr("Impossible to onDateTimeOnSelection request for unknown variable"); |
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427 | 413 | return; |
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428 | 414 | } |
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429 | 415 | |
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430 | 416 | // notify that rescale operation has to be done |
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431 | 417 | emit rangeChanged(variable, dateTime); |
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432 | 418 | |
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433 | 419 | auto synchro |
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434 | 420 | = impl->m_VariableIdGroupIdMap.find(itVar->second) != impl->m_VariableIdGroupIdMap.cend(); |
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435 | 421 | |
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436 | 422 | this->onRequestDataLoading(QVector<std::shared_ptr<Variable> >{variable}, dateTime, synchro); |
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437 | 423 | } |
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438 | 424 | |
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439 | 425 | void VariableController::onDataProvided(QUuid vIdentifier, |
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440 | 426 | QVector<AcquisitionDataPacket> dataAcquired) |
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441 | 427 | { |
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442 | 428 | qCDebug(LOG_VariableController()) << tr("onDataProvided") << QThread::currentThread(); |
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443 | 429 | auto retrievedDataSeries = impl->retrieveDataSeries(dataAcquired); |
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444 | 430 | auto varRequestId = impl->acceptVariableRequest(vIdentifier, retrievedDataSeries); |
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445 | 431 | if (!varRequestId.isNull()) { |
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446 | 432 | impl->updateVariables(varRequestId); |
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447 | 433 | } |
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448 | 434 | } |
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449 | 435 | |
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450 | 436 | void VariableController::onVariableRetrieveDataInProgress(QUuid identifier, double progress) |
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451 | 437 | { |
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452 | qCDebug(LOG_VariableController()) << "TORM: variableController::onVariableRetrieveDataInProgress" | |
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453 | << QThread::currentThread()->objectName() << progress; | |
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438 | qCDebug(LOG_VariableController()) | |
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439 | << "TORM: variableController::onVariableRetrieveDataInProgress" | |
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440 | << QThread::currentThread()->objectName() << progress; | |
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454 | 441 | if (auto var = impl->findVariable(identifier)) { |
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455 | 442 | qCDebug(LOG_VariableController()) |
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456 | 443 | << "TORM: variableController::onVariableRetrieveDataInProgress FOUND"; |
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457 | 444 | impl->m_VariableModel->setDataProgress(var, progress); |
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458 | 445 | } |
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459 | 446 | else { |
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460 | 447 | qCCritical(LOG_VariableController()) |
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461 | 448 | << tr("Impossible to notify progression of a null variable"); |
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462 | 449 | } |
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463 | 450 | } |
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464 | 451 | |
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465 | 452 | void VariableController::onAbortProgressRequested(std::shared_ptr<Variable> variable) |
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466 | 453 | { |
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467 | 454 | qCDebug(LOG_VariableController()) << "TORM: variableController::onAbortProgressRequested" |
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468 | 455 | << QThread::currentThread()->objectName() << variable->name(); |
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469 | 456 | |
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470 | 457 | auto itVar = impl->m_VariableToIdentifierMap.find(variable); |
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471 | 458 | if (itVar == impl->m_VariableToIdentifierMap.cend()) { |
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472 | 459 | qCCritical(LOG_VariableController()) |
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473 | 460 | << tr("Impossible to onAbortProgressRequested request for unknown variable"); |
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474 | 461 | return; |
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475 | 462 | } |
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476 | 463 | |
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477 | 464 | auto varId = itVar->second; |
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478 | 465 | |
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479 | 466 | auto itVarHandler = impl->m_VarIdToVarRequestHandler.find(varId); |
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480 | 467 | if (itVarHandler == impl->m_VarIdToVarRequestHandler.cend()) { |
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481 | 468 | qCCritical(LOG_VariableController()) |
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482 | 469 | << tr("Impossible to onAbortProgressRequested for variable with unknown handler"); |
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483 | 470 | return; |
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484 | 471 | } |
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485 | 472 | |
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486 | 473 | auto varHandler = itVarHandler->second.get(); |
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487 | 474 | |
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488 | 475 | // case where a variable has a running request |
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489 | 476 | if (varHandler->m_State != VariableRequestHandlerState::OFF) { |
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490 | 477 | impl->cancelVariableRequest(varHandler->m_RunningVarRequest.m_VariableGroupId); |
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491 | 478 | } |
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492 | 479 | } |
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493 | 480 | |
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494 | 481 | void VariableController::onAbortAcquisitionRequested(QUuid vIdentifier) |
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495 | 482 | { |
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496 | 483 | qCDebug(LOG_VariableController()) << "TORM: variableController::onAbortAcquisitionRequested" |
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497 | 484 | << QThread::currentThread()->objectName() << vIdentifier; |
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498 | 485 | |
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499 | 486 | if (auto var = impl->findVariable(vIdentifier)) { |
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500 | 487 | this->onAbortProgressRequested(var); |
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501 | 488 | } |
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502 | 489 | else { |
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503 | 490 | qCCritical(LOG_VariableController()) |
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504 | 491 | << tr("Impossible to abort Acquisition Requestof a null variable"); |
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505 | 492 | } |
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506 | 493 | } |
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507 | 494 | |
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508 | 495 | void VariableController::onAddSynchronizationGroupId(QUuid synchronizationGroupId) |
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509 | 496 | { |
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510 | 497 | qCDebug(LOG_VariableController()) << "TORM: VariableController::onAddSynchronizationGroupId" |
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511 | 498 | << QThread::currentThread()->objectName() |
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512 | 499 | << synchronizationGroupId; |
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513 | 500 | auto vSynchroGroup = std::make_shared<VariableSynchronizationGroup>(); |
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514 | 501 | impl->m_GroupIdToVariableSynchronizationGroupMap.insert( |
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515 | 502 | std::make_pair(synchronizationGroupId, vSynchroGroup)); |
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516 | 503 | } |
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517 | 504 | |
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518 | 505 | void VariableController::onRemoveSynchronizationGroupId(QUuid synchronizationGroupId) |
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519 | 506 | { |
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520 | 507 | impl->m_GroupIdToVariableSynchronizationGroupMap.erase(synchronizationGroupId); |
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521 | 508 | } |
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522 | 509 | |
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523 | 510 | void VariableController::onAddSynchronized(std::shared_ptr<Variable> variable, |
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524 | 511 | QUuid synchronizationGroupId) |
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525 | 512 | |
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526 | 513 | { |
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527 | 514 | qCDebug(LOG_VariableController()) << "TORM: VariableController::onAddSynchronized" |
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528 | 515 | << synchronizationGroupId; |
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529 | 516 | auto varToVarIdIt = impl->m_VariableToIdentifierMap.find(variable); |
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530 | 517 | if (varToVarIdIt != impl->m_VariableToIdentifierMap.cend()) { |
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531 | 518 | auto groupIdToVSGIt |
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532 | 519 | = impl->m_GroupIdToVariableSynchronizationGroupMap.find(synchronizationGroupId); |
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533 | 520 | if (groupIdToVSGIt != impl->m_GroupIdToVariableSynchronizationGroupMap.cend()) { |
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534 | 521 | impl->m_VariableIdGroupIdMap.insert( |
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535 | 522 | std::make_pair(varToVarIdIt->second, synchronizationGroupId)); |
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536 | 523 | groupIdToVSGIt->second->addVariableId(varToVarIdIt->second); |
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537 | 524 | } |
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538 | 525 | else { |
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539 | 526 | qCCritical(LOG_VariableController()) |
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540 | 527 | << tr("Impossible to synchronize a variable with an unknown sycnhronization group") |
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541 | 528 | << variable->name(); |
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542 | 529 | } |
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543 | 530 | } |
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544 | 531 | else { |
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545 | 532 | qCCritical(LOG_VariableController()) |
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546 | 533 | << tr("Impossible to synchronize a variable with no identifier") << variable->name(); |
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547 | 534 | } |
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548 | 535 | } |
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549 | 536 | |
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550 | 537 | void VariableController::desynchronize(std::shared_ptr<Variable> variable, |
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551 | 538 | QUuid synchronizationGroupId) |
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552 | 539 | { |
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553 | 540 | // Gets variable id |
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554 | 541 | auto variableIt = impl->m_VariableToIdentifierMap.find(variable); |
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555 | 542 | if (variableIt == impl->m_VariableToIdentifierMap.cend()) { |
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556 | 543 | qCCritical(LOG_VariableController()) |
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557 | 544 | << tr("Can't desynchronize variable %1: variable identifier not found") |
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558 | 545 | .arg(variable->name()); |
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559 | 546 | return; |
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560 | 547 | } |
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561 | 548 | |
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562 | 549 | impl->desynchronize(variableIt, synchronizationGroupId); |
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563 | 550 | } |
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564 | 551 | |
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565 | 552 | void VariableController::onRequestDataLoading(QVector<std::shared_ptr<Variable> > variables, |
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566 | 553 | const SqpRange &range, bool synchronise) |
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567 | 554 | { |
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568 | 555 | // variables is assumed synchronized |
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569 | 556 | // TODO: Asser variables synchronization |
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570 | 557 | // we want to load data of the variable for the dateTime. |
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571 | 558 | if (variables.isEmpty()) { |
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572 | 559 | return; |
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573 | 560 | } |
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574 | 561 | |
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575 | 562 | auto varRequestId = QUuid::createUuid(); |
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576 | 563 | qCDebug(LOG_VariableController()) << "VariableController::onRequestDataLoading" |
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577 | 564 | << QThread::currentThread()->objectName() << varRequestId |
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578 | 565 | << range << synchronise; |
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579 | 566 | |
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580 | 567 | if (!synchronise) { |
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581 | 568 | auto varIds = std::list<QUuid>{}; |
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582 | 569 | for (const auto &var : variables) { |
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583 | 570 | auto vId = impl->m_VariableToIdentifierMap.at(var); |
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584 | 571 | varIds.push_back(vId); |
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585 | 572 | } |
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586 | 573 | impl->m_VarGroupIdToVarIds.insert(std::make_pair(varRequestId, varIds)); |
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587 | 574 | for (const auto &var : variables) { |
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588 | 575 | qCDebug(LOG_VariableController()) << "processRequest for" << var->name() << varRequestId |
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589 | 576 | << varIds.size(); |
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590 | 577 | impl->processRequest(var, range, varRequestId); |
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591 | 578 | } |
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592 | 579 | } |
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593 | 580 | else { |
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594 | 581 | auto vId = impl->m_VariableToIdentifierMap.at(variables.first()); |
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595 | 582 | auto varIdToGroupIdIt = impl->m_VariableIdGroupIdMap.find(vId); |
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596 | 583 | if (varIdToGroupIdIt != impl->m_VariableIdGroupIdMap.cend()) { |
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597 | 584 | auto groupId = varIdToGroupIdIt->second; |
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598 | 585 | |
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599 | 586 | auto vSynchronizationGroup |
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600 | 587 | = impl->m_GroupIdToVariableSynchronizationGroupMap.at(groupId); |
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601 | 588 | auto vSyncIds = vSynchronizationGroup->getIds(); |
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602 | 589 | |
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603 | 590 | auto varIds = std::list<QUuid>{}; |
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604 | 591 | for (auto vId : vSyncIds) { |
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605 | 592 | varIds.push_back(vId); |
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606 | 593 | } |
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607 | 594 | impl->m_VarGroupIdToVarIds.insert(std::make_pair(varRequestId, varIds)); |
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608 | 595 | |
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609 | 596 | for (auto vId : vSyncIds) { |
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610 | 597 | auto var = impl->findVariable(vId); |
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611 | 598 | |
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612 | 599 | // Don't process already processed var |
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613 | 600 | if (var != nullptr) { |
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614 | 601 | qCDebug(LOG_VariableController()) << "processRequest synchro for" << var->name() |
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615 | 602 | << varRequestId; |
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616 | 603 | auto vSyncRangeRequested |
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617 | 604 | = variables.contains(var) |
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618 | 605 | ? range |
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619 | 606 | : computeSynchroRangeRequested(var->range(), range, |
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620 | 607 | variables.first()->range()); |
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621 | 608 | qCDebug(LOG_VariableController()) << "synchro RR" << vSyncRangeRequested; |
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622 | 609 | impl->processRequest(var, vSyncRangeRequested, varRequestId); |
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623 | 610 | } |
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624 | 611 | else { |
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625 | 612 | qCCritical(LOG_VariableController()) |
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626 | 613 | |
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627 | 614 | << tr("Impossible to synchronize a null variable"); |
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628 | 615 | } |
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629 | 616 | } |
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630 | 617 | } |
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631 | 618 | } |
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632 | 619 | |
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633 | 620 | impl->updateVariables(varRequestId); |
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634 | 621 | } |
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635 | 622 | |
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636 | 623 | |
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637 | 624 | void VariableController::initialize() |
|
|
638 | 625 | { |
|
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639 | 626 | qCDebug(LOG_VariableController()) << tr("VariableController init") << QThread::currentThread(); |
|
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640 | 627 | impl->m_WorkingMutex.lock(); |
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|
641 | 628 | qCDebug(LOG_VariableController()) << tr("VariableController init END"); |
|
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642 | 629 | } |
|
|
643 | 630 | |
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644 | 631 | void VariableController::finalize() |
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645 | 632 | { |
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646 | 633 | impl->m_WorkingMutex.unlock(); |
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647 | 634 | } |
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648 | 635 | |
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649 | 636 | void VariableController::waitForFinish() |
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650 | 637 | { |
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651 | 638 | QMutexLocker locker{&impl->m_WorkingMutex}; |
|
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652 | 639 | } |
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|
653 | 640 | |
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654 | 641 | AcquisitionZoomType VariableController::getZoomType(const SqpRange &range, const SqpRange &oldRange) |
|
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655 | 642 | { |
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656 | 643 | // t1.m_TStart <= t2.m_TStart && t2.m_TEnd <= t1.m_TEnd |
|
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657 | 644 | auto zoomType = AcquisitionZoomType::Unknown; |
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658 | 645 | if (range.m_TStart <= oldRange.m_TStart && oldRange.m_TEnd <= range.m_TEnd) { |
|
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659 | 646 | qCDebug(LOG_VariableController()) << "zoomtype: ZoomOut"; |
|
|
660 | 647 | zoomType = AcquisitionZoomType::ZoomOut; |
|
|
661 | 648 | } |
|
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662 | 649 | else if (range.m_TStart > oldRange.m_TStart && range.m_TEnd > oldRange.m_TEnd) { |
|
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663 | 650 | qCDebug(LOG_VariableController()) << "zoomtype: PanRight"; |
|
|
664 | 651 | zoomType = AcquisitionZoomType::PanRight; |
|
|
665 | 652 | } |
|
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666 | 653 | else if (range.m_TStart < oldRange.m_TStart && range.m_TEnd < oldRange.m_TEnd) { |
|
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667 | 654 | qCDebug(LOG_VariableController()) << "zoomtype: PanLeft"; |
|
|
668 | 655 | zoomType = AcquisitionZoomType::PanLeft; |
|
|
669 | 656 | } |
|
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670 | 657 | else if (range.m_TStart >= oldRange.m_TStart && oldRange.m_TEnd >= range.m_TEnd) { |
|
|
671 | 658 | qCDebug(LOG_VariableController()) << "zoomtype: ZoomIn"; |
|
|
672 | 659 | zoomType = AcquisitionZoomType::ZoomIn; |
|
|
673 | 660 | } |
|
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674 | 661 | else { |
|
|
675 | 662 | qCDebug(LOG_VariableController()) << "getZoomType: Unknown type detected"; |
|
|
676 | 663 | } |
|
|
677 | 664 | return zoomType; |
|
|
678 | 665 | } |
|
|
679 | 666 | |
|
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680 | 667 | void VariableController::VariableControllerPrivate::processRequest(std::shared_ptr<Variable> var, |
|
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681 | 668 | const SqpRange &rangeRequested, |
|
|
682 | 669 | QUuid varRequestId) |
|
|
683 | 670 | { |
|
|
684 | 671 | auto itVar = m_VariableToIdentifierMap.find(var); |
|
|
685 | 672 | if (itVar == m_VariableToIdentifierMap.cend()) { |
|
|
686 | 673 | qCCritical(LOG_VariableController()) |
|
|
687 | 674 | << tr("Impossible to process request for unknown variable"); |
|
|
688 | 675 | return; |
|
|
689 | 676 | } |
|
|
690 | 677 | |
|
|
691 | 678 | auto varId = itVar->second; |
|
|
692 | 679 | |
|
|
693 | 680 | auto itVarHandler = m_VarIdToVarRequestHandler.find(varId); |
|
|
694 | 681 | if (itVarHandler == m_VarIdToVarRequestHandler.cend()) { |
|
|
695 | 682 | qCCritical(LOG_VariableController()) |
|
|
696 | 683 | << tr("Impossible to process request for variable with unknown handler"); |
|
|
697 | 684 | return; |
|
|
698 | 685 | } |
|
|
699 | 686 | |
|
|
700 | 687 | auto oldRange = var->range(); |
|
|
701 | 688 | |
|
|
702 | 689 | auto varHandler = itVarHandler->second.get(); |
|
|
703 | 690 | |
|
|
704 | 691 | if (varHandler->m_State != VariableRequestHandlerState::OFF) { |
|
|
705 | 692 | oldRange = varHandler->m_RunningVarRequest.m_RangeRequested; |
|
|
706 | 693 | } |
|
|
707 | 694 | |
|
|
708 | 695 | auto varRequest = VariableRequest{}; |
|
|
709 | 696 | varRequest.m_VariableGroupId = varRequestId; |
|
|
710 | 697 | auto varStrategyRangesRequested |
|
|
711 | 698 | = m_VariableCacheStrategy->computeRange(oldRange, rangeRequested); |
|
|
712 | 699 | varRequest.m_RangeRequested = varStrategyRangesRequested.first; |
|
|
713 | 700 | varRequest.m_CacheRangeRequested = varStrategyRangesRequested.second; |
|
|
714 | 701 | |
|
|
715 | 702 | switch (varHandler->m_State) { |
|
|
716 | 703 | case VariableRequestHandlerState::OFF: { |
|
|
717 | 704 | qCDebug(LOG_VariableController()) << tr("Process Request OFF") |
|
|
718 | 705 | << varRequest.m_RangeRequested |
|
|
719 | 706 | << varRequest.m_CacheRangeRequested; |
|
|
720 | 707 | varHandler->m_RunningVarRequest = varRequest; |
|
|
721 | 708 | varHandler->m_State = VariableRequestHandlerState::RUNNING; |
|
|
722 | 709 | executeVarRequest(var, varRequest); |
|
|
723 | 710 | break; |
|
|
724 | 711 | } |
|
|
725 | 712 | case VariableRequestHandlerState::RUNNING: { |
|
|
726 | 713 | qCDebug(LOG_VariableController()) << tr("Process Request RUNNING") |
|
|
727 | 714 | << varRequest.m_RangeRequested |
|
|
728 | 715 | << varRequest.m_CacheRangeRequested; |
|
|
729 | 716 | varHandler->m_State = VariableRequestHandlerState::PENDING; |
|
|
730 | 717 | varHandler->m_PendingVarRequest = varRequest; |
|
|
731 | 718 | break; |
|
|
732 | 719 | } |
|
|
733 | 720 | case VariableRequestHandlerState::PENDING: { |
|
|
734 | 721 | qCDebug(LOG_VariableController()) << tr("Process Request PENDING") |
|
|
735 | 722 | << varRequest.m_RangeRequested |
|
|
736 | 723 | << varRequest.m_CacheRangeRequested; |
|
|
737 | 724 | auto variableGroupIdToCancel = varHandler->m_PendingVarRequest.m_VariableGroupId; |
|
|
738 | 725 | cancelVariableRequest(variableGroupIdToCancel); |
|
|
739 | 726 | // Cancel variable can make state downgrade |
|
|
740 | 727 | varHandler->m_State = VariableRequestHandlerState::PENDING; |
|
|
741 | 728 | varHandler->m_PendingVarRequest = varRequest; |
|
|
742 | 729 | |
|
|
743 | 730 | break; |
|
|
744 | 731 | } |
|
|
745 | 732 | default: |
|
|
746 | 733 | qCCritical(LOG_VariableController()) |
|
|
747 | 734 | << QObject::tr("Unknown VariableRequestHandlerState"); |
|
|
748 | 735 | } |
|
|
749 | 736 | } |
|
|
750 | 737 | |
|
|
751 | 738 | std::shared_ptr<Variable> |
|
|
752 | 739 | VariableController::VariableControllerPrivate::findVariable(QUuid vIdentifier) |
|
|
753 | 740 | { |
|
|
754 | 741 | std::shared_ptr<Variable> var; |
|
|
755 | 742 | auto findReply = [vIdentifier](const auto &entry) { return vIdentifier == entry.second; }; |
|
|
756 | 743 | |
|
|
757 | 744 | auto end = m_VariableToIdentifierMap.cend(); |
|
|
758 | 745 | auto it = std::find_if(m_VariableToIdentifierMap.cbegin(), end, findReply); |
|
|
759 | 746 | if (it != end) { |
|
|
760 | 747 | var = it->first; |
|
|
761 | 748 | } |
|
|
762 | 749 | else { |
|
|
763 | 750 | qCCritical(LOG_VariableController()) |
|
|
764 | 751 | << tr("Impossible to find the variable with the identifier: ") << vIdentifier; |
|
|
765 | 752 | } |
|
|
766 | 753 | |
|
|
767 | 754 | return var; |
|
|
768 | 755 | } |
|
|
769 | 756 | |
|
|
770 | 757 | std::shared_ptr<IDataSeries> VariableController::VariableControllerPrivate::retrieveDataSeries( |
|
|
771 | 758 | const QVector<AcquisitionDataPacket> acqDataPacketVector) |
|
|
772 | 759 | { |
|
|
773 | 760 | qCDebug(LOG_VariableController()) << tr("TORM: retrieveDataSeries acqDataPacketVector size") |
|
|
774 | 761 | << acqDataPacketVector.size(); |
|
|
775 | 762 | std::shared_ptr<IDataSeries> dataSeries; |
|
|
776 | 763 | if (!acqDataPacketVector.isEmpty()) { |
|
|
777 | 764 | dataSeries = acqDataPacketVector[0].m_DateSeries; |
|
|
778 | 765 | for (int i = 1; i < acqDataPacketVector.size(); ++i) { |
|
|
779 | 766 | dataSeries->merge(acqDataPacketVector[i].m_DateSeries.get()); |
|
|
780 | 767 | } |
|
|
781 | 768 | } |
|
|
782 | 769 | qCDebug(LOG_VariableController()) << tr("TORM: retrieveDataSeries acqDataPacketVector size END") |
|
|
783 | 770 | << acqDataPacketVector.size(); |
|
|
784 | 771 | return dataSeries; |
|
|
785 | 772 | } |
|
|
786 | 773 | |
|
|
787 | 774 | void VariableController::VariableControllerPrivate::registerProvider( |
|
|
788 | 775 | std::shared_ptr<IDataProvider> provider) |
|
|
789 | 776 | { |
|
|
790 | 777 | if (m_ProviderSet.find(provider) == m_ProviderSet.end()) { |
|
|
791 | 778 | qCDebug(LOG_VariableController()) << tr("Registering of a new provider") |
|
|
792 | 779 | << provider->objectName(); |
|
|
793 | 780 | m_ProviderSet.insert(provider); |
|
|
794 | 781 | connect(provider.get(), &IDataProvider::dataProvided, m_VariableAcquisitionWorker.get(), |
|
|
795 | 782 | &VariableAcquisitionWorker::onVariableDataAcquired); |
|
|
796 | 783 | connect(provider.get(), &IDataProvider::dataProvidedProgress, |
|
|
797 | 784 | m_VariableAcquisitionWorker.get(), |
|
|
798 | 785 | &VariableAcquisitionWorker::onVariableRetrieveDataInProgress); |
|
|
799 | 786 | connect(provider.get(), &IDataProvider::dataProvidedFailed, |
|
|
800 | 787 | m_VariableAcquisitionWorker.get(), |
|
|
801 | 788 | &VariableAcquisitionWorker::onVariableAcquisitionFailed); |
|
|
802 | 789 | } |
|
|
803 | 790 | else { |
|
|
804 | 791 | qCDebug(LOG_VariableController()) << tr("Cannot register provider, it already exists "); |
|
|
805 | 792 | } |
|
|
806 | 793 | } |
|
|
807 | 794 | |
|
|
808 | 795 | QUuid VariableController::VariableControllerPrivate::acceptVariableRequest( |
|
|
809 | 796 | QUuid varId, std::shared_ptr<IDataSeries> dataSeries) |
|
|
810 | 797 | { |
|
|
811 | 798 | auto itVarHandler = m_VarIdToVarRequestHandler.find(varId); |
|
|
812 | 799 | if (itVarHandler == m_VarIdToVarRequestHandler.cend()) { |
|
|
813 | 800 | return QUuid(); |
|
|
814 | 801 | } |
|
|
815 | 802 | |
|
|
816 | 803 | auto varHandler = itVarHandler->second.get(); |
|
|
817 | 804 | if (varHandler->m_State == VariableRequestHandlerState::OFF) { |
|
|
818 | 805 | qCCritical(LOG_VariableController()) |
|
|
819 | 806 | << tr("acceptVariableRequest impossible on a variable with OFF state"); |
|
|
820 | 807 | } |
|
|
821 | 808 | |
|
|
822 | 809 | varHandler->m_RunningVarRequest.m_DataSeries = dataSeries; |
|
|
823 | 810 | varHandler->m_CanUpdate = true; |
|
|
824 | 811 | |
|
|
825 | 812 | // Element traitΓ©, on a dΓ©jΓ toutes les donnΓ©es necessaires |
|
|
826 | 813 | auto varGroupId = varHandler->m_RunningVarRequest.m_VariableGroupId; |
|
|
827 | 814 | qCDebug(LOG_VariableController()) << "Variable::acceptVariableRequest" << varGroupId |
|
|
828 | 815 | << m_VarGroupIdToVarIds.size(); |
|
|
829 | 816 | |
|
|
830 | 817 | return varHandler->m_RunningVarRequest.m_VariableGroupId; |
|
|
831 | 818 | } |
|
|
832 | 819 | |
|
|
833 | 820 | void VariableController::VariableControllerPrivate::updateVariables(QUuid varRequestId) |
|
|
834 | 821 | { |
|
|
835 | 822 | qCDebug(LOG_VariableController()) << "VariableControllerPrivate::updateVariables" |
|
|
836 | 823 | << QThread::currentThread()->objectName() << varRequestId; |
|
|
837 | 824 | |
|
|
838 | 825 | auto varGroupIdToVarIdsIt = m_VarGroupIdToVarIds.find(varRequestId); |
|
|
839 | 826 | if (varGroupIdToVarIdsIt == m_VarGroupIdToVarIds.end()) { |
|
|
840 | 827 | qCWarning(LOG_VariableController()) |
|
|
841 | 828 | << tr("Impossible to updateVariables of unknown variables") << varRequestId; |
|
|
842 | 829 | return; |
|
|
843 | 830 | } |
|
|
844 | 831 | |
|
|
845 | 832 | auto &varIds = varGroupIdToVarIdsIt->second; |
|
|
846 | 833 | auto varIdsEnd = varIds.end(); |
|
|
847 | 834 | bool processVariableUpdate = true; |
|
|
848 | 835 | qCDebug(LOG_VariableController()) << "VariableControllerPrivate::updateVariables" |
|
|
849 | 836 | << varRequestId << varIds.size(); |
|
|
850 | 837 | for (auto varIdsIt = varIds.begin(); (varIdsIt != varIdsEnd) && processVariableUpdate; |
|
|
851 | 838 | ++varIdsIt) { |
|
|
852 | 839 | auto itVarHandler = m_VarIdToVarRequestHandler.find(*varIdsIt); |
|
|
853 | 840 | if (itVarHandler != m_VarIdToVarRequestHandler.cend()) { |
|
|
854 | 841 | processVariableUpdate &= itVarHandler->second->m_CanUpdate; |
|
|
855 | 842 | } |
|
|
856 | 843 | } |
|
|
857 | 844 | |
|
|
858 | 845 | if (processVariableUpdate) { |
|
|
859 | 846 | qCDebug(LOG_VariableController()) << "Final update OK for the var request" << varIds.size(); |
|
|
860 | 847 | for (auto varIdsIt = varIds.begin(); varIdsIt != varIdsEnd; ++varIdsIt) { |
|
|
861 | 848 | auto itVarHandler = m_VarIdToVarRequestHandler.find(*varIdsIt); |
|
|
862 | 849 | if (itVarHandler != m_VarIdToVarRequestHandler.cend()) { |
|
|
863 | 850 | if (auto var = findVariable(*varIdsIt)) { |
|
|
864 | 851 | auto &varRequest = itVarHandler->second->m_RunningVarRequest; |
|
|
865 | 852 | var->setRange(varRequest.m_RangeRequested); |
|
|
866 | 853 | var->setCacheRange(varRequest.m_CacheRangeRequested); |
|
|
867 | 854 | qCDebug(LOG_VariableController()) << tr("1: onDataProvided") |
|
|
868 | 855 | << varRequest.m_RangeRequested |
|
|
869 | 856 | << varRequest.m_CacheRangeRequested; |
|
|
870 | 857 | qCDebug(LOG_VariableController()) << tr("2: onDataProvided var points before") |
|
|
871 | 858 | << var->nbPoints() |
|
|
872 | 859 | << varRequest.m_DataSeries->nbPoints(); |
|
|
873 | 860 | var->mergeDataSeries(varRequest.m_DataSeries); |
|
|
874 | 861 | qCDebug(LOG_VariableController()) << tr("3: onDataProvided var points after") |
|
|
875 | 862 | << var->nbPoints(); |
|
|
876 | 863 | |
|
|
877 | 864 | emit var->updated(); |
|
|
878 | 865 | qCDebug(LOG_VariableController()) << tr("Update OK"); |
|
|
879 | 866 | } |
|
|
880 | 867 | else { |
|
|
881 | 868 | qCCritical(LOG_VariableController()) |
|
|
882 | 869 | << tr("Impossible to update data to a null variable"); |
|
|
883 | 870 | } |
|
|
884 | 871 | } |
|
|
885 | 872 | } |
|
|
886 | 873 | updateVariableRequest(varRequestId); |
|
|
887 | 874 | |
|
|
888 | 875 | // cleaning varRequestId |
|
|
889 | 876 | qCDebug(LOG_VariableController()) << tr("m_VarGroupIdToVarIds erase") << varRequestId; |
|
|
890 | 877 | m_VarGroupIdToVarIds.erase(varRequestId); |
|
|
891 | 878 | if (m_VarGroupIdToVarIds.empty()) { |
|
|
892 | 879 | emit q->acquisitionFinished(); |
|
|
893 | 880 | } |
|
|
894 | 881 | } |
|
|
895 | 882 | } |
|
|
896 | 883 | |
|
|
897 | 884 | |
|
|
898 | 885 | void VariableController::VariableControllerPrivate::updateVariableRequest(QUuid varRequestId) |
|
|
899 | 886 | { |
|
|
900 | 887 | auto varGroupIdToVarIdsIt = m_VarGroupIdToVarIds.find(varRequestId); |
|
|
901 | 888 | if (varGroupIdToVarIdsIt == m_VarGroupIdToVarIds.end()) { |
|
|
902 | 889 | qCCritical(LOG_VariableController()) << QObject::tr( |
|
|
903 | 890 | "Impossible to updateVariableRequest since varGroupdId isn't here anymore"); |
|
|
904 | 891 | |
|
|
905 | 892 | return; |
|
|
906 | 893 | } |
|
|
907 | 894 | |
|
|
908 | 895 | auto &varIds = varGroupIdToVarIdsIt->second; |
|
|
909 | 896 | auto varIdsEnd = varIds.end(); |
|
|
910 | 897 | for (auto varIdsIt = varIds.begin(); (varIdsIt != varIdsEnd); ++varIdsIt) { |
|
|
911 | 898 | auto itVarHandler = m_VarIdToVarRequestHandler.find(*varIdsIt); |
|
|
912 | 899 | if (itVarHandler != m_VarIdToVarRequestHandler.cend()) { |
|
|
913 | 900 | |
|
|
914 | 901 | auto varHandler = itVarHandler->second.get(); |
|
|
915 | 902 | varHandler->m_CanUpdate = false; |
|
|
916 | 903 | |
|
|
917 | 904 | |
|
|
918 | 905 | switch (varHandler->m_State) { |
|
|
919 | 906 | case VariableRequestHandlerState::OFF: { |
|
|
920 | 907 | qCCritical(LOG_VariableController()) |
|
|
921 | 908 | << QObject::tr("Impossible to update a variable with handler in OFF state"); |
|
|
922 | 909 | } break; |
|
|
923 | 910 | case VariableRequestHandlerState::RUNNING: { |
|
|
924 | 911 | varHandler->m_State = VariableRequestHandlerState::OFF; |
|
|
925 | 912 | varHandler->m_RunningVarRequest = VariableRequest{}; |
|
|
926 | 913 | break; |
|
|
927 | 914 | } |
|
|
928 | 915 | case VariableRequestHandlerState::PENDING: { |
|
|
929 | 916 | varHandler->m_State = VariableRequestHandlerState::RUNNING; |
|
|
930 | 917 | varHandler->m_RunningVarRequest = varHandler->m_PendingVarRequest; |
|
|
931 | 918 | varHandler->m_PendingVarRequest = VariableRequest{}; |
|
|
932 | 919 | auto var = findVariable(itVarHandler->first); |
|
|
933 | 920 | executeVarRequest(var, varHandler->m_RunningVarRequest); |
|
|
934 | 921 | updateVariables(varHandler->m_RunningVarRequest.m_VariableGroupId); |
|
|
935 | 922 | break; |
|
|
936 | 923 | } |
|
|
937 | 924 | default: |
|
|
938 | 925 | qCCritical(LOG_VariableController()) |
|
|
939 | 926 | << QObject::tr("Unknown VariableRequestHandlerState"); |
|
|
940 | 927 | } |
|
|
941 | 928 | } |
|
|
942 | 929 | } |
|
|
943 | 930 | } |
|
|
944 | 931 | |
|
|
945 | 932 | |
|
|
946 | 933 | void VariableController::VariableControllerPrivate::cancelVariableRequest(QUuid varRequestId) |
|
|
947 | 934 | { |
|
|
948 | 935 | qCDebug(LOG_VariableController()) << tr("cancelVariableRequest") << varRequestId; |
|
|
949 | 936 | |
|
|
950 | 937 | auto varGroupIdToVarIdsIt = m_VarGroupIdToVarIds.find(varRequestId); |
|
|
951 | 938 | if (varGroupIdToVarIdsIt == m_VarGroupIdToVarIds.end()) { |
|
|
952 | 939 | qCCritical(LOG_VariableController()) |
|
|
953 | 940 | << tr("Impossible to cancelVariableRequest for unknown varGroupdId") << varRequestId; |
|
|
954 | 941 | return; |
|
|
955 | 942 | } |
|
|
956 | 943 | |
|
|
957 | 944 | auto &varIds = varGroupIdToVarIdsIt->second; |
|
|
958 | 945 | auto varIdsEnd = varIds.end(); |
|
|
959 | 946 | for (auto varIdsIt = varIds.begin(); (varIdsIt != varIdsEnd); ++varIdsIt) { |
|
|
960 | 947 | auto itVarHandler = m_VarIdToVarRequestHandler.find(*varIdsIt); |
|
|
961 | 948 | if (itVarHandler != m_VarIdToVarRequestHandler.cend()) { |
|
|
962 | 949 | |
|
|
963 | 950 | auto varHandler = itVarHandler->second.get(); |
|
|
964 | 951 | varHandler->m_VarId = QUuid{}; |
|
|
965 | 952 | switch (varHandler->m_State) { |
|
|
966 | 953 | case VariableRequestHandlerState::OFF: { |
|
|
967 | 954 | qCWarning(LOG_VariableController()) |
|
|
968 | 955 | << QObject::tr("Impossible to cancel a variable with no running request"); |
|
|
969 | 956 | break; |
|
|
970 | 957 | } |
|
|
971 | 958 | case VariableRequestHandlerState::RUNNING: { |
|
|
972 | 959 | |
|
|
973 | 960 | if (varHandler->m_RunningVarRequest.m_VariableGroupId == varRequestId) { |
|
|
974 | 961 | auto var = findVariable(itVarHandler->first); |
|
|
975 | 962 | auto varProvider = m_VariableToProviderMap.at(var); |
|
|
976 | 963 | if (varProvider != nullptr) { |
|
|
977 | 964 | m_VariableAcquisitionWorker->abortProgressRequested( |
|
|
978 | 965 | itVarHandler->first); |
|
|
979 | 966 | } |
|
|
980 | 967 | m_VariableModel->setDataProgress(var, 0.0); |
|
|
981 | 968 | varHandler->m_CanUpdate = false; |
|
|
982 | 969 | varHandler->m_State = VariableRequestHandlerState::OFF; |
|
|
983 | 970 | varHandler->m_RunningVarRequest = VariableRequest{}; |
|
|
984 | 971 | } |
|
|
985 | 972 | else { |
|
|
986 | 973 | // TODO: log Impossible to cancel the running variable request beacause its |
|
|
987 | 974 | // varRequestId isn't not the canceled one |
|
|
988 | 975 | } |
|
|
989 | 976 | break; |
|
|
990 | 977 | } |
|
|
991 | 978 | case VariableRequestHandlerState::PENDING: { |
|
|
992 | 979 | if (varHandler->m_RunningVarRequest.m_VariableGroupId == varRequestId) { |
|
|
993 | 980 | auto var = findVariable(itVarHandler->first); |
|
|
994 | 981 | auto varProvider = m_VariableToProviderMap.at(var); |
|
|
995 | 982 | if (varProvider != nullptr) { |
|
|
996 | 983 | m_VariableAcquisitionWorker->abortProgressRequested( |
|
|
997 | 984 | itVarHandler->first); |
|
|
998 | 985 | } |
|
|
999 | 986 | m_VariableModel->setDataProgress(var, 0.0); |
|
|
1000 | 987 | varHandler->m_CanUpdate = false; |
|
|
1001 | 988 | varHandler->m_State = VariableRequestHandlerState::RUNNING; |
|
|
1002 | 989 | varHandler->m_RunningVarRequest = varHandler->m_PendingVarRequest; |
|
|
1003 | 990 | varHandler->m_PendingVarRequest = VariableRequest{}; |
|
|
1004 | 991 | executeVarRequest(var, varHandler->m_RunningVarRequest); |
|
|
1005 | 992 | } |
|
|
1006 | 993 | else if (varHandler->m_PendingVarRequest.m_VariableGroupId == varRequestId) { |
|
|
1007 | 994 | varHandler->m_State = VariableRequestHandlerState::RUNNING; |
|
|
1008 | 995 | varHandler->m_PendingVarRequest = VariableRequest{}; |
|
|
1009 | 996 | } |
|
|
1010 | 997 | else { |
|
|
1011 | 998 | // TODO: log Impossible to cancel the variable request beacause its |
|
|
1012 | 999 | // varRequestId isn't not the canceled one |
|
|
1013 | 1000 | } |
|
|
1014 | 1001 | break; |
|
|
1015 | 1002 | } |
|
|
1016 | 1003 | default: |
|
|
1017 | 1004 | qCCritical(LOG_VariableController()) |
|
|
1018 | 1005 | << QObject::tr("Unknown VariableRequestHandlerState"); |
|
|
1019 | 1006 | } |
|
|
1020 | 1007 | } |
|
|
1021 | 1008 | } |
|
|
1022 | 1009 | qCDebug(LOG_VariableController()) << tr("cancelVariableRequest: erase") << varRequestId; |
|
|
1023 | 1010 | m_VarGroupIdToVarIds.erase(varRequestId); |
|
|
1024 | 1011 | if (m_VarGroupIdToVarIds.empty()) { |
|
|
1025 | 1012 | emit q->acquisitionFinished(); |
|
|
1026 | 1013 | } |
|
|
1027 | 1014 | } |
|
|
1028 | 1015 | |
|
|
1029 | 1016 | void VariableController::VariableControllerPrivate::executeVarRequest(std::shared_ptr<Variable> var, |
|
|
1030 | 1017 | VariableRequest &varRequest) |
|
|
1031 | 1018 | { |
|
|
1032 | 1019 | qCDebug(LOG_VariableController()) << tr("TORM: executeVarRequest"); |
|
|
1033 | 1020 | |
|
|
1034 | 1021 | auto varIdIt = m_VariableToIdentifierMap.find(var); |
|
|
1035 | 1022 | if (varIdIt == m_VariableToIdentifierMap.cend()) { |
|
|
1036 | 1023 | qCWarning(LOG_VariableController()) << tr( |
|
|
1037 | 1024 | "Can't execute request of a variable that is not registered (may has been deleted)"); |
|
|
1038 | 1025 | return; |
|
|
1039 | 1026 | } |
|
|
1040 | 1027 | |
|
|
1041 | 1028 | auto varId = varIdIt->second; |
|
|
1042 | 1029 | |
|
|
1043 | 1030 | auto varCacheRange = var->cacheRange(); |
|
|
1044 | 1031 | auto varCacheRangeRequested = varRequest.m_CacheRangeRequested; |
|
|
1045 | 1032 | auto notInCacheRangeList |
|
|
1046 | 1033 | = Variable::provideNotInCacheRangeList(varCacheRange, varCacheRangeRequested); |
|
|
1047 | 1034 | auto inCacheRangeList |
|
|
1048 | 1035 | = Variable::provideInCacheRangeList(varCacheRange, varCacheRangeRequested); |
|
|
1049 | 1036 | |
|
|
1050 | 1037 | if (!notInCacheRangeList.empty()) { |
|
|
1051 | 1038 | |
|
|
1052 | 1039 | auto varProvider = m_VariableToProviderMap.at(var); |
|
|
1053 | 1040 | if (varProvider != nullptr) { |
|
|
1054 | 1041 | qCDebug(LOG_VariableController()) << "executeVarRequest " << varRequest.m_RangeRequested |
|
|
1055 | 1042 | << varRequest.m_CacheRangeRequested; |
|
|
1056 | 1043 | m_VariableAcquisitionWorker->pushVariableRequest( |
|
|
1057 | 1044 | varRequest.m_VariableGroupId, varId, |
|
|
1058 | 1045 | DataProviderParameters{std::move(notInCacheRangeList), var->metadata()}, |
|
|
1059 | 1046 | varProvider); |
|
|
1060 | 1047 | } |
|
|
1061 | 1048 | else { |
|
|
1062 | 1049 | qCCritical(LOG_VariableController()) |
|
|
1063 | 1050 | << "Impossible to provide data with a null provider"; |
|
|
1064 | 1051 | } |
|
|
1065 | 1052 | |
|
|
1066 | 1053 | if (!inCacheRangeList.empty()) { |
|
|
1067 | 1054 | emit q->updateVarDisplaying(var, inCacheRangeList.first()); |
|
|
1068 | 1055 | } |
|
|
1069 | 1056 | } |
|
|
1070 | 1057 | else { |
|
|
1071 | 1058 | acceptVariableRequest(varId, |
|
|
1072 | 1059 | var->dataSeries()->subDataSeries(varRequest.m_CacheRangeRequested)); |
|
|
1073 | 1060 | } |
|
|
1074 | 1061 | } |
|
|
1075 | 1062 | |
|
|
1076 | 1063 | template <typename VariableIterator> |
|
|
1077 | 1064 | void VariableController::VariableControllerPrivate::desynchronize(VariableIterator variableIt, |
|
|
1078 | 1065 | const QUuid &syncGroupId) |
|
|
1079 | 1066 | { |
|
|
1080 | 1067 | const auto &variable = variableIt->first; |
|
|
1081 | 1068 | const auto &variableId = variableIt->second; |
|
|
1082 | 1069 | |
|
|
1083 | 1070 | // Gets synchronization group |
|
|
1084 | 1071 | auto groupIt = m_GroupIdToVariableSynchronizationGroupMap.find(syncGroupId); |
|
|
1085 | 1072 | if (groupIt == m_GroupIdToVariableSynchronizationGroupMap.cend()) { |
|
|
1086 | 1073 | qCCritical(LOG_VariableController()) |
|
|
1087 | 1074 | << tr("Can't desynchronize variable %1: unknown synchronization group") |
|
|
1088 | 1075 | .arg(variable->name()); |
|
|
1089 | 1076 | return; |
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1090 | 1077 | } |
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1091 | 1078 | |
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1092 | 1079 | // Removes variable from synchronization group |
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1093 | 1080 | auto synchronizationGroup = groupIt->second; |
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1094 | 1081 | synchronizationGroup->removeVariableId(variableId); |
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1095 | 1082 | |
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1096 | 1083 | // Removes link between variable and synchronization group |
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1097 | 1084 | m_VariableIdGroupIdMap.erase(variableId); |
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|
1098 | 1085 | } |
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