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Clones variable
Alexandre Leroux -
r651:68fdfccdc238
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@@ -1,75 +1,80
1 1 #ifndef SCIQLOP_VARIABLE_H
2 2 #define SCIQLOP_VARIABLE_H
3 3
4 4 #include "CoreGlobal.h"
5 5
6 6 #include <Data/DataSeriesIterator.h>
7 7 #include <Data/SqpRange.h>
8 8
9 9 #include <QLoggingCategory>
10 10 #include <QObject>
11 11
12 12 #include <Common/MetaTypes.h>
13 13 #include <Common/spimpl.h>
14 14
15 15 Q_DECLARE_LOGGING_CATEGORY(LOG_Variable)
16 16
17 17 class IDataSeries;
18 18 class QString;
19 19
20 20 /**
21 21 * @brief The Variable class represents a variable in SciQlop.
22 22 */
23 23 class SCIQLOP_CORE_EXPORT Variable : public QObject {
24 24
25 25 Q_OBJECT
26 26
27 27 public:
28 28 explicit Variable(const QString &name, const SqpRange &dateTime,
29 29 const QVariantHash &metadata = {});
30 30
31 /// Copy ctor
32 explicit Variable(const Variable &other);
33
34 std::shared_ptr<Variable> clone() const;
35
31 36 QString name() const noexcept;
32 37 void setName(const QString &name) noexcept;
33 38 SqpRange range() const noexcept;
34 39 void setRange(const SqpRange &range) noexcept;
35 40 SqpRange cacheRange() const noexcept;
36 41 void setCacheRange(const SqpRange &cacheRange) noexcept;
37 42
38 43 /// Returns the real range of the variable, i.e. the min and max x-axis values of the data
39 44 /// series between the range of the variable. The real range is updated each time the variable
40 45 /// range or the data series changed
41 46 /// @return the real range, invalid range if the data series is null or empty
42 47 /// @sa setDataSeries()
43 48 /// @sa setRange()
44 49 SqpRange realRange() const noexcept;
45 50
46 51 /// @return the data of the variable, nullptr if there is no data
47 52 std::shared_ptr<IDataSeries> dataSeries() const noexcept;
48 53
49 54 QVariantHash metadata() const noexcept;
50 55
51 56 bool contains(const SqpRange &range) const noexcept;
52 57 bool intersect(const SqpRange &range) const noexcept;
53 58 bool isInside(const SqpRange &range) const noexcept;
54 59
55 60 bool cacheContains(const SqpRange &range) const noexcept;
56 61 bool cacheIntersect(const SqpRange &range) const noexcept;
57 62 bool cacheIsInside(const SqpRange &range) const noexcept;
58 63
59 64 QVector<SqpRange> provideNotInCacheRangeList(const SqpRange &range) const noexcept;
60 65 QVector<SqpRange> provideInCacheRangeList(const SqpRange &range) const noexcept;
61 66 void mergeDataSeries(std::shared_ptr<IDataSeries> dataSeries) noexcept;
62 67
63 68 signals:
64 69 void updated();
65 70
66 71 private:
67 72 class VariablePrivate;
68 73 spimpl::unique_impl_ptr<VariablePrivate> impl;
69 74 };
70 75
71 76 // Required for using shared_ptr in signals/slots
72 77 SCIQLOP_REGISTER_META_TYPE(VARIABLE_PTR_REGISTRY, std::shared_ptr<Variable>)
73 78 SCIQLOP_REGISTER_META_TYPE(VARIABLE_PTR_VECTOR_REGISTRY, QVector<std::shared_ptr<Variable> >)
74 79
75 80 #endif // SCIQLOP_VARIABLE_H
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@@ -1,277 +1,296
1 1 #include "Variable/Variable.h"
2 2
3 3 #include <Data/IDataSeries.h>
4 4 #include <Data/SqpRange.h>
5 5
6 6 #include <QMutex>
7 7 #include <QReadWriteLock>
8 8 #include <QThread>
9 9
10 10 Q_LOGGING_CATEGORY(LOG_Variable, "Variable")
11 11
12 12 struct Variable::VariablePrivate {
13 13 explicit VariablePrivate(const QString &name, const SqpRange &dateTime,
14 14 const QVariantHash &metadata)
15 15 : m_Name{name},
16 16 m_Range{dateTime},
17 17 m_Metadata{metadata},
18 18 m_DataSeries{nullptr},
19 19 m_RealRange{INVALID_RANGE}
20 20 {
21 21 }
22 22
23 VariablePrivate(const VariablePrivate &other)
24 : m_Name{other.m_Name},
25 m_Range{other.m_Range},
26 m_Metadata{other.m_Metadata},
27 m_DataSeries{other.m_DataSeries != nullptr ? other.m_DataSeries->clone() : nullptr},
28 m_RealRange{other.m_RealRange}
29 {
30 }
31
23 32 void lockRead() { m_Lock.lockForRead(); }
24 33 void lockWrite() { m_Lock.lockForWrite(); }
25 34 void unlock() { m_Lock.unlock(); }
26 35
27 36 void purgeDataSeries()
28 37 {
29 38 if (m_DataSeries) {
30 39 m_DataSeries->purge(m_CacheRange.m_TStart, m_CacheRange.m_TEnd);
31 40 }
32 41 updateRealRange();
33 42 }
34 43
35 44 /// Updates real range according to current variable range and data series
36 45 void updateRealRange()
37 46 {
38 47 if (m_DataSeries) {
39 48 m_DataSeries->lockRead();
40 49 auto end = m_DataSeries->cend();
41 50 auto minXAxisIt = m_DataSeries->minXAxisData(m_Range.m_TStart);
42 51 auto maxXAxisIt = m_DataSeries->maxXAxisData(m_Range.m_TEnd);
43 52
44 53 m_RealRange = (minXAxisIt != end && maxXAxisIt != end)
45 54 ? SqpRange{minXAxisIt->x(), maxXAxisIt->x()}
46 55 : INVALID_RANGE;
47 56 m_DataSeries->unlock();
48 57 }
49 58 else {
50 59 m_RealRange = INVALID_RANGE;
51 60 }
52 61 }
53 62
54 63 QString m_Name;
55 64
56 65 SqpRange m_Range;
57 66 SqpRange m_CacheRange;
58 67 QVariantHash m_Metadata;
59 68 std::shared_ptr<IDataSeries> m_DataSeries;
60 69 SqpRange m_RealRange;
61 70
62 71 QReadWriteLock m_Lock;
63 72 };
64 73
65 74 Variable::Variable(const QString &name, const SqpRange &dateTime, const QVariantHash &metadata)
66 75 : impl{spimpl::make_unique_impl<VariablePrivate>(name, dateTime, metadata)}
67 76 {
68 77 }
69 78
79 Variable::Variable(const Variable &other)
80 : impl{spimpl::make_unique_impl<VariablePrivate>(*other.impl)}
81 {
82 }
83
84 std::shared_ptr<Variable> Variable::clone() const
85 {
86 return std::make_shared<Variable>(*this);
87 }
88
70 89 QString Variable::name() const noexcept
71 90 {
72 91 impl->lockRead();
73 92 auto name = impl->m_Name;
74 93 impl->unlock();
75 94 return name;
76 95 }
77 96
78 97 void Variable::setName(const QString &name) noexcept
79 98 {
80 99 impl->lockWrite();
81 100 impl->m_Name = name;
82 101 impl->unlock();
83 102 }
84 103
85 104 SqpRange Variable::range() const noexcept
86 105 {
87 106 impl->lockRead();
88 107 auto range = impl->m_Range;
89 108 impl->unlock();
90 109 return range;
91 110 }
92 111
93 112 void Variable::setRange(const SqpRange &range) noexcept
94 113 {
95 114 impl->lockWrite();
96 115 impl->m_Range = range;
97 116 impl->updateRealRange();
98 117 impl->unlock();
99 118 }
100 119
101 120 SqpRange Variable::cacheRange() const noexcept
102 121 {
103 122 impl->lockRead();
104 123 auto cacheRange = impl->m_CacheRange;
105 124 impl->unlock();
106 125 return cacheRange;
107 126 }
108 127
109 128 void Variable::setCacheRange(const SqpRange &cacheRange) noexcept
110 129 {
111 130 impl->lockWrite();
112 131 if (cacheRange != impl->m_CacheRange) {
113 132 impl->m_CacheRange = cacheRange;
114 133 impl->purgeDataSeries();
115 134 }
116 135 impl->unlock();
117 136 }
118 137
119 138 SqpRange Variable::realRange() const noexcept
120 139 {
121 140 return impl->m_RealRange;
122 141 }
123 142
124 143 void Variable::mergeDataSeries(std::shared_ptr<IDataSeries> dataSeries) noexcept
125 144 {
126 145 qCDebug(LOG_Variable()) << "TORM Variable::mergeDataSeries"
127 146 << QThread::currentThread()->objectName();
128 147 if (!dataSeries) {
129 148 /// @todo ALX : log
130 149 return;
131 150 }
132 151
133 152 // Add or merge the data
134 153 impl->lockWrite();
135 154 if (!impl->m_DataSeries) {
136 155 impl->m_DataSeries = dataSeries->clone();
137 156 }
138 157 else {
139 158 impl->m_DataSeries->merge(dataSeries.get());
140 159 }
141 160 impl->purgeDataSeries();
142 161 impl->unlock();
143 162 }
144 163
145 164 std::shared_ptr<IDataSeries> Variable::dataSeries() const noexcept
146 165 {
147 166 impl->lockRead();
148 167 auto dataSeries = impl->m_DataSeries;
149 168 impl->unlock();
150 169
151 170 return dataSeries;
152 171 }
153 172
154 173 QVariantHash Variable::metadata() const noexcept
155 174 {
156 175 impl->lockRead();
157 176 auto metadata = impl->m_Metadata;
158 177 impl->unlock();
159 178 return metadata;
160 179 }
161 180
162 181 bool Variable::contains(const SqpRange &range) const noexcept
163 182 {
164 183 impl->lockRead();
165 184 auto res = impl->m_Range.contains(range);
166 185 impl->unlock();
167 186 return res;
168 187 }
169 188
170 189 bool Variable::intersect(const SqpRange &range) const noexcept
171 190 {
172 191
173 192 impl->lockRead();
174 193 auto res = impl->m_Range.intersect(range);
175 194 impl->unlock();
176 195 return res;
177 196 }
178 197
179 198 bool Variable::isInside(const SqpRange &range) const noexcept
180 199 {
181 200 impl->lockRead();
182 201 auto res = range.contains(SqpRange{impl->m_Range.m_TStart, impl->m_Range.m_TEnd});
183 202 impl->unlock();
184 203 return res;
185 204 }
186 205
187 206 bool Variable::cacheContains(const SqpRange &range) const noexcept
188 207 {
189 208 impl->lockRead();
190 209 auto res = impl->m_CacheRange.contains(range);
191 210 impl->unlock();
192 211 return res;
193 212 }
194 213
195 214 bool Variable::cacheIntersect(const SqpRange &range) const noexcept
196 215 {
197 216 impl->lockRead();
198 217 auto res = impl->m_CacheRange.intersect(range);
199 218 impl->unlock();
200 219 return res;
201 220 }
202 221
203 222 bool Variable::cacheIsInside(const SqpRange &range) const noexcept
204 223 {
205 224 impl->lockRead();
206 225 auto res = range.contains(SqpRange{impl->m_CacheRange.m_TStart, impl->m_CacheRange.m_TEnd});
207 226 impl->unlock();
208 227 return res;
209 228 }
210 229
211 230
212 231 QVector<SqpRange> Variable::provideNotInCacheRangeList(const SqpRange &range) const noexcept
213 232 {
214 233 // This code assume that cach in contigue. Can return 0, 1 or 2 SqpRange
215 234
216 235 auto notInCache = QVector<SqpRange>{};
217 236
218 237 if (!this->cacheContains(range)) {
219 238 if (range.m_TEnd <= impl->m_CacheRange.m_TStart
220 239 || range.m_TStart >= impl->m_CacheRange.m_TEnd) {
221 240 notInCache << range;
222 241 }
223 242 else if (range.m_TStart < impl->m_CacheRange.m_TStart
224 243 && range.m_TEnd <= impl->m_CacheRange.m_TEnd) {
225 244 notInCache << SqpRange{range.m_TStart, impl->m_CacheRange.m_TStart};
226 245 }
227 246 else if (range.m_TStart < impl->m_CacheRange.m_TStart
228 247 && range.m_TEnd > impl->m_CacheRange.m_TEnd) {
229 248 notInCache << SqpRange{range.m_TStart, impl->m_CacheRange.m_TStart}
230 249 << SqpRange{impl->m_CacheRange.m_TEnd, range.m_TEnd};
231 250 }
232 251 else if (range.m_TStart < impl->m_CacheRange.m_TEnd) {
233 252 notInCache << SqpRange{impl->m_CacheRange.m_TEnd, range.m_TEnd};
234 253 }
235 254 else {
236 255 qCCritical(LOG_Variable()) << tr("Detection of unknown case.")
237 256 << QThread::currentThread();
238 257 }
239 258 }
240 259
241 260 return notInCache;
242 261 }
243 262
244 263 QVector<SqpRange> Variable::provideInCacheRangeList(const SqpRange &range) const noexcept
245 264 {
246 265 // This code assume that cach in contigue. Can return 0 or 1 SqpRange
247 266
248 267 auto inCache = QVector<SqpRange>{};
249 268
250 269
251 270 if (this->intersect(range)) {
252 271 if (range.m_TStart <= impl->m_CacheRange.m_TStart
253 272 && range.m_TEnd >= impl->m_CacheRange.m_TStart
254 273 && range.m_TEnd < impl->m_CacheRange.m_TEnd) {
255 274 inCache << SqpRange{impl->m_CacheRange.m_TStart, range.m_TEnd};
256 275 }
257 276
258 277 else if (range.m_TStart >= impl->m_CacheRange.m_TStart
259 278 && range.m_TEnd <= impl->m_CacheRange.m_TEnd) {
260 279 inCache << range;
261 280 }
262 281 else if (range.m_TStart > impl->m_CacheRange.m_TStart
263 282 && range.m_TEnd > impl->m_CacheRange.m_TEnd) {
264 283 inCache << SqpRange{range.m_TStart, impl->m_CacheRange.m_TEnd};
265 284 }
266 285 else if (range.m_TStart <= impl->m_CacheRange.m_TStart
267 286 && range.m_TEnd >= impl->m_CacheRange.m_TEnd) {
268 287 inCache << impl->m_CacheRange;
269 288 }
270 289 else {
271 290 qCCritical(LOG_Variable()) << tr("Detection of unknown case.")
272 291 << QThread::currentThread();
273 292 }
274 293 }
275 294
276 295 return inCache;
277 296 }
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@@ -1,748 +1,752
1 1 #include <Variable/Variable.h>
2 2 #include <Variable/VariableAcquisitionWorker.h>
3 3 #include <Variable/VariableCacheStrategy.h>
4 4 #include <Variable/VariableController.h>
5 5 #include <Variable/VariableModel.h>
6 6 #include <Variable/VariableSynchronizationGroup.h>
7 7
8 8 #include <Data/DataProviderParameters.h>
9 9 #include <Data/IDataProvider.h>
10 10 #include <Data/IDataSeries.h>
11 11 #include <Data/VariableRequest.h>
12 12 #include <Time/TimeController.h>
13 13
14 14 #include <QMutex>
15 15 #include <QThread>
16 16 #include <QUuid>
17 17 #include <QtCore/QItemSelectionModel>
18 18
19 19 #include <deque>
20 20 #include <set>
21 21 #include <unordered_map>
22 22
23 23 Q_LOGGING_CATEGORY(LOG_VariableController, "VariableController")
24 24
25 25 namespace {
26 26
27 27 SqpRange computeSynchroRangeRequested(const SqpRange &varRange, const SqpRange &graphRange,
28 28 const SqpRange &oldGraphRange)
29 29 {
30 30 auto zoomType = VariableController::getZoomType(graphRange, oldGraphRange);
31 31
32 32 auto varRangeRequested = varRange;
33 33 switch (zoomType) {
34 34 case AcquisitionZoomType::ZoomIn: {
35 35 auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart;
36 36 auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd;
37 37 varRangeRequested.m_TStart += deltaLeft;
38 38 varRangeRequested.m_TEnd -= deltaRight;
39 39 break;
40 40 }
41 41
42 42 case AcquisitionZoomType::ZoomOut: {
43 43 auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart;
44 44 auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd;
45 45 varRangeRequested.m_TStart -= deltaLeft;
46 46 varRangeRequested.m_TEnd += deltaRight;
47 47 break;
48 48 }
49 49 case AcquisitionZoomType::PanRight: {
50 50 auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd;
51 51 varRangeRequested.m_TStart += deltaRight;
52 52 varRangeRequested.m_TEnd += deltaRight;
53 53 break;
54 54 }
55 55 case AcquisitionZoomType::PanLeft: {
56 56 auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart;
57 57 varRangeRequested.m_TStart -= deltaLeft;
58 58 varRangeRequested.m_TEnd -= deltaLeft;
59 59 break;
60 60 }
61 61 case AcquisitionZoomType::Unknown: {
62 62 qCCritical(LOG_VariableController())
63 63 << VariableController::tr("Impossible to synchronize: zoom type unknown");
64 64 break;
65 65 }
66 66 default:
67 67 qCCritical(LOG_VariableController()) << VariableController::tr(
68 68 "Impossible to synchronize: zoom type not take into account");
69 69 // No action
70 70 break;
71 71 }
72 72
73 73 return varRangeRequested;
74 74 }
75 75 }
76 76
77 77 struct VariableController::VariableControllerPrivate {
78 78 explicit VariableControllerPrivate(VariableController *parent)
79 79 : m_WorkingMutex{},
80 80 m_VariableModel{new VariableModel{parent}},
81 81 m_VariableSelectionModel{new QItemSelectionModel{m_VariableModel, parent}},
82 82 m_VariableCacheStrategy{std::make_unique<VariableCacheStrategy>()},
83 83 m_VariableAcquisitionWorker{std::make_unique<VariableAcquisitionWorker>()},
84 84 q{parent}
85 85 {
86 86
87 87 m_VariableAcquisitionWorker->moveToThread(&m_VariableAcquisitionWorkerThread);
88 88 m_VariableAcquisitionWorkerThread.setObjectName("VariableAcquisitionWorkerThread");
89 89 }
90 90
91 91
92 92 virtual ~VariableControllerPrivate()
93 93 {
94 94 qCDebug(LOG_VariableController()) << tr("VariableControllerPrivate destruction");
95 95 m_VariableAcquisitionWorkerThread.quit();
96 96 m_VariableAcquisitionWorkerThread.wait();
97 97 }
98 98
99 99
100 100 void processRequest(std::shared_ptr<Variable> var, const SqpRange &rangeRequested,
101 101 QUuid varRequestId);
102 102
103 103 QVector<SqpRange> provideNotInCacheDateTimeList(std::shared_ptr<Variable> variable,
104 104 const SqpRange &dateTime);
105 105
106 106 std::shared_ptr<Variable> findVariable(QUuid vIdentifier);
107 107 std::shared_ptr<IDataSeries>
108 108 retrieveDataSeries(const QVector<AcquisitionDataPacket> acqDataPacketVector);
109 109
110 110 void registerProvider(std::shared_ptr<IDataProvider> provider);
111 111
112 112 void storeVariableRequest(QUuid varId, QUuid varRequestId, const VariableRequest &varRequest);
113 113 QUuid acceptVariableRequest(QUuid varId, std::shared_ptr<IDataSeries> dataSeries);
114 114 void updateVariableRequest(QUuid varRequestId);
115 115 void cancelVariableRequest(QUuid varRequestId);
116 116
117 117 QMutex m_WorkingMutex;
118 118 /// Variable model. The VariableController has the ownership
119 119 VariableModel *m_VariableModel;
120 120 QItemSelectionModel *m_VariableSelectionModel;
121 121
122 122
123 123 TimeController *m_TimeController{nullptr};
124 124 std::unique_ptr<VariableCacheStrategy> m_VariableCacheStrategy;
125 125 std::unique_ptr<VariableAcquisitionWorker> m_VariableAcquisitionWorker;
126 126 QThread m_VariableAcquisitionWorkerThread;
127 127
128 128 std::unordered_map<std::shared_ptr<Variable>, std::shared_ptr<IDataProvider> >
129 129 m_VariableToProviderMap;
130 130 std::unordered_map<std::shared_ptr<Variable>, QUuid> m_VariableToIdentifierMap;
131 131 std::map<QUuid, std::shared_ptr<VariableSynchronizationGroup> >
132 132 m_GroupIdToVariableSynchronizationGroupMap;
133 133 std::map<QUuid, QUuid> m_VariableIdGroupIdMap;
134 134 std::set<std::shared_ptr<IDataProvider> > m_ProviderSet;
135 135
136 136 std::map<QUuid, std::map<QUuid, VariableRequest> > m_VarRequestIdToVarIdVarRequestMap;
137 137
138 138 std::map<QUuid, std::deque<QUuid> > m_VarIdToVarRequestIdQueueMap;
139 139
140 140
141 141 VariableController *q;
142 142 };
143 143
144 144
145 145 VariableController::VariableController(QObject *parent)
146 146 : QObject{parent}, impl{spimpl::make_unique_impl<VariableControllerPrivate>(this)}
147 147 {
148 148 qCDebug(LOG_VariableController()) << tr("VariableController construction")
149 149 << QThread::currentThread();
150 150
151 151 connect(impl->m_VariableModel, &VariableModel::abortProgessRequested, this,
152 152 &VariableController::onAbortProgressRequested);
153 153
154 154 connect(impl->m_VariableAcquisitionWorker.get(), &VariableAcquisitionWorker::dataProvided, this,
155 155 &VariableController::onDataProvided);
156 156 connect(impl->m_VariableAcquisitionWorker.get(),
157 157 &VariableAcquisitionWorker::variableRequestInProgress, this,
158 158 &VariableController::onVariableRetrieveDataInProgress);
159 159
160 160 connect(&impl->m_VariableAcquisitionWorkerThread, &QThread::started,
161 161 impl->m_VariableAcquisitionWorker.get(), &VariableAcquisitionWorker::initialize);
162 162 connect(&impl->m_VariableAcquisitionWorkerThread, &QThread::finished,
163 163 impl->m_VariableAcquisitionWorker.get(), &VariableAcquisitionWorker::finalize);
164 164
165 165
166 166 impl->m_VariableAcquisitionWorkerThread.start();
167 167 }
168 168
169 169 VariableController::~VariableController()
170 170 {
171 171 qCDebug(LOG_VariableController()) << tr("VariableController destruction")
172 172 << QThread::currentThread();
173 173 this->waitForFinish();
174 174 }
175 175
176 176 VariableModel *VariableController::variableModel() noexcept
177 177 {
178 178 return impl->m_VariableModel;
179 179 }
180 180
181 181 QItemSelectionModel *VariableController::variableSelectionModel() noexcept
182 182 {
183 183 return impl->m_VariableSelectionModel;
184 184 }
185 185
186 186 void VariableController::setTimeController(TimeController *timeController) noexcept
187 187 {
188 188 impl->m_TimeController = timeController;
189 189 }
190 190
191 191 std::shared_ptr<Variable>
192 192 VariableController::cloneVariable(std::shared_ptr<Variable> variable) noexcept
193 193 {
194 // Clones variable
195 auto duplicate = variable->clone();
196
197 return duplicate;
194 198 }
195 199
196 200 void VariableController::deleteVariable(std::shared_ptr<Variable> variable) noexcept
197 201 {
198 202 if (!variable) {
199 203 qCCritical(LOG_VariableController()) << "Can't delete variable: variable is null";
200 204 return;
201 205 }
202 206
203 207 // Spreads in SciQlop that the variable will be deleted, so that potential receivers can
204 208 // make some treatments before the deletion
205 209 emit variableAboutToBeDeleted(variable);
206 210
207 211 // Deletes identifier
208 212 impl->m_VariableToIdentifierMap.erase(variable);
209 213
210 214 // Deletes provider
211 215 auto nbProvidersDeleted = impl->m_VariableToProviderMap.erase(variable);
212 216 qCDebug(LOG_VariableController())
213 217 << tr("Number of providers deleted for variable %1: %2")
214 218 .arg(variable->name(), QString::number(nbProvidersDeleted));
215 219
216 220
217 221 // Deletes from model
218 222 impl->m_VariableModel->deleteVariable(variable);
219 223 }
220 224
221 225 void VariableController::deleteVariables(
222 226 const QVector<std::shared_ptr<Variable> > &variables) noexcept
223 227 {
224 228 for (auto variable : qAsConst(variables)) {
225 229 deleteVariable(variable);
226 230 }
227 231 }
228 232
229 233 void VariableController::abortProgress(std::shared_ptr<Variable> variable)
230 234 {
231 235 }
232 236
233 237 std::shared_ptr<Variable>
234 238 VariableController::createVariable(const QString &name, const QVariantHash &metadata,
235 239 std::shared_ptr<IDataProvider> provider) noexcept
236 240 {
237 241 if (!impl->m_TimeController) {
238 242 qCCritical(LOG_VariableController())
239 243 << tr("Impossible to create variable: The time controller is null");
240 244 return nullptr;
241 245 }
242 246
243 247 auto range = impl->m_TimeController->dateTime();
244 248
245 249 if (auto newVariable = impl->m_VariableModel->createVariable(name, range, metadata)) {
246 250 auto identifier = QUuid::createUuid();
247 251
248 252 // store the provider
249 253 impl->registerProvider(provider);
250 254
251 255 // Associate the provider
252 256 impl->m_VariableToProviderMap[newVariable] = provider;
253 257 impl->m_VariableToIdentifierMap[newVariable] = identifier;
254 258
255 259
256 260 auto varRequestId = QUuid::createUuid();
257 261 qCInfo(LOG_VariableController()) << "processRequest for" << name << varRequestId;
258 262 impl->processRequest(newVariable, range, varRequestId);
259 263 impl->updateVariableRequest(varRequestId);
260 264
261 265 return newVariable;
262 266 }
263 267 }
264 268
265 269 void VariableController::onDateTimeOnSelection(const SqpRange &dateTime)
266 270 {
267 271 // TODO check synchronisation and Rescale
268 272 qCDebug(LOG_VariableController()) << "VariableController::onDateTimeOnSelection"
269 273 << QThread::currentThread()->objectName();
270 274 auto selectedRows = impl->m_VariableSelectionModel->selectedRows();
271 275 auto varRequestId = QUuid::createUuid();
272 276
273 277 for (const auto &selectedRow : qAsConst(selectedRows)) {
274 278 if (auto selectedVariable = impl->m_VariableModel->variable(selectedRow.row())) {
275 279 selectedVariable->setRange(dateTime);
276 280 impl->processRequest(selectedVariable, dateTime, varRequestId);
277 281
278 282 // notify that rescale operation has to be done
279 283 emit rangeChanged(selectedVariable, dateTime);
280 284 }
281 285 }
282 286 impl->updateVariableRequest(varRequestId);
283 287 }
284 288
285 289 void VariableController::onDataProvided(QUuid vIdentifier, const SqpRange &rangeRequested,
286 290 const SqpRange &cacheRangeRequested,
287 291 QVector<AcquisitionDataPacket> dataAcquired)
288 292 {
289 293 auto retrievedDataSeries = impl->retrieveDataSeries(dataAcquired);
290 294 auto varRequestId = impl->acceptVariableRequest(vIdentifier, retrievedDataSeries);
291 295 if (!varRequestId.isNull()) {
292 296 impl->updateVariableRequest(varRequestId);
293 297 }
294 298 }
295 299
296 300 void VariableController::onVariableRetrieveDataInProgress(QUuid identifier, double progress)
297 301 {
298 302 if (auto var = impl->findVariable(identifier)) {
299 303 impl->m_VariableModel->setDataProgress(var, progress);
300 304 }
301 305 else {
302 306 qCCritical(LOG_VariableController())
303 307 << tr("Impossible to notify progression of a null variable");
304 308 }
305 309 }
306 310
307 311 void VariableController::onAbortProgressRequested(std::shared_ptr<Variable> variable)
308 312 {
309 313 qCDebug(LOG_VariableController()) << "TORM: VariableController::onAbortProgressRequested"
310 314 << QThread::currentThread()->objectName();
311 315
312 316 auto it = impl->m_VariableToIdentifierMap.find(variable);
313 317 if (it != impl->m_VariableToIdentifierMap.cend()) {
314 318 impl->m_VariableToProviderMap.at(variable)->requestDataAborting(it->second);
315 319 }
316 320 else {
317 321 qCWarning(LOG_VariableController())
318 322 << tr("Aborting progression of inexistant variable detected !!!")
319 323 << QThread::currentThread()->objectName();
320 324 }
321 325 }
322 326
323 327 void VariableController::onAddSynchronizationGroupId(QUuid synchronizationGroupId)
324 328 {
325 329 qCDebug(LOG_VariableController()) << "TORM: VariableController::onAddSynchronizationGroupId"
326 330 << QThread::currentThread()->objectName()
327 331 << synchronizationGroupId;
328 332 auto vSynchroGroup = std::make_shared<VariableSynchronizationGroup>();
329 333 impl->m_GroupIdToVariableSynchronizationGroupMap.insert(
330 334 std::make_pair(synchronizationGroupId, vSynchroGroup));
331 335 }
332 336
333 337 void VariableController::onRemoveSynchronizationGroupId(QUuid synchronizationGroupId)
334 338 {
335 339 impl->m_GroupIdToVariableSynchronizationGroupMap.erase(synchronizationGroupId);
336 340 }
337 341
338 342 void VariableController::onAddSynchronized(std::shared_ptr<Variable> variable,
339 343 QUuid synchronizationGroupId)
340 344
341 345 {
342 346 qCDebug(LOG_VariableController()) << "TORM: VariableController::onAddSynchronized"
343 347 << synchronizationGroupId;
344 348 auto varToVarIdIt = impl->m_VariableToIdentifierMap.find(variable);
345 349 if (varToVarIdIt != impl->m_VariableToIdentifierMap.cend()) {
346 350 auto groupIdToVSGIt
347 351 = impl->m_GroupIdToVariableSynchronizationGroupMap.find(synchronizationGroupId);
348 352 if (groupIdToVSGIt != impl->m_GroupIdToVariableSynchronizationGroupMap.cend()) {
349 353 impl->m_VariableIdGroupIdMap.insert(
350 354 std::make_pair(varToVarIdIt->second, synchronizationGroupId));
351 355 groupIdToVSGIt->second->addVariableId(varToVarIdIt->second);
352 356 }
353 357 else {
354 358 qCCritical(LOG_VariableController())
355 359 << tr("Impossible to synchronize a variable with an unknown sycnhronization group")
356 360 << variable->name();
357 361 }
358 362 }
359 363 else {
360 364 qCCritical(LOG_VariableController())
361 365 << tr("Impossible to synchronize a variable with no identifier") << variable->name();
362 366 }
363 367 }
364 368
365 369
366 370 void VariableController::onRequestDataLoading(QVector<std::shared_ptr<Variable> > variables,
367 371 const SqpRange &range, const SqpRange &oldRange,
368 372 bool synchronise)
369 373 {
370 374 // NOTE: oldRange isn't really necessary since oldRange == variable->range().
371 375
372 376 // we want to load data of the variable for the dateTime.
373 377 // First we check if the cache contains some of them.
374 378 // For the other, we ask the provider to give them.
375 379
376 380 auto varRequestId = QUuid::createUuid();
377 381 qCInfo(LOG_VariableController()) << "VariableController::onRequestDataLoading"
378 382 << QThread::currentThread()->objectName() << varRequestId;
379 383
380 384 for (const auto &var : variables) {
381 385 qCDebug(LOG_VariableController()) << "processRequest for" << var->name() << varRequestId;
382 386 impl->processRequest(var, range, varRequestId);
383 387 }
384 388
385 389 if (synchronise) {
386 390 // Get the group ids
387 391 qCDebug(LOG_VariableController())
388 392 << "TORM VariableController::onRequestDataLoading for synchro var ENABLE";
389 393 auto groupIds = std::set<QUuid>{};
390 394 auto groupIdToOldRangeMap = std::map<QUuid, SqpRange>{};
391 395 for (const auto &var : variables) {
392 396 auto varToVarIdIt = impl->m_VariableToIdentifierMap.find(var);
393 397 if (varToVarIdIt != impl->m_VariableToIdentifierMap.cend()) {
394 398 auto vId = varToVarIdIt->second;
395 399 auto varIdToGroupIdIt = impl->m_VariableIdGroupIdMap.find(vId);
396 400 if (varIdToGroupIdIt != impl->m_VariableIdGroupIdMap.cend()) {
397 401 auto gId = varIdToGroupIdIt->second;
398 402 groupIdToOldRangeMap.insert(std::make_pair(gId, var->range()));
399 403 if (groupIds.find(gId) == groupIds.cend()) {
400 404 qCDebug(LOG_VariableController()) << "Synchro detect group " << gId;
401 405 groupIds.insert(gId);
402 406 }
403 407 }
404 408 }
405 409 }
406 410
407 411 // We assume here all group ids exist
408 412 for (const auto &gId : groupIds) {
409 413 auto vSynchronizationGroup = impl->m_GroupIdToVariableSynchronizationGroupMap.at(gId);
410 414 auto vSyncIds = vSynchronizationGroup->getIds();
411 415 qCDebug(LOG_VariableController()) << "Var in synchro group ";
412 416 for (auto vId : vSyncIds) {
413 417 auto var = impl->findVariable(vId);
414 418
415 419 // Don't process already processed var
416 420 if (!variables.contains(var)) {
417 421 if (var != nullptr) {
418 422 qCDebug(LOG_VariableController()) << "processRequest synchro for"
419 423 << var->name();
420 424 auto vSyncRangeRequested = computeSynchroRangeRequested(
421 425 var->range(), range, groupIdToOldRangeMap.at(gId));
422 426 qCDebug(LOG_VariableController()) << "synchro RR" << vSyncRangeRequested;
423 427 impl->processRequest(var, vSyncRangeRequested, varRequestId);
424 428 }
425 429 else {
426 430 qCCritical(LOG_VariableController())
427 431
428 432 << tr("Impossible to synchronize a null variable");
429 433 }
430 434 }
431 435 }
432 436 }
433 437 }
434 438
435 439 impl->updateVariableRequest(varRequestId);
436 440 }
437 441
438 442
439 443 void VariableController::initialize()
440 444 {
441 445 qCDebug(LOG_VariableController()) << tr("VariableController init") << QThread::currentThread();
442 446 impl->m_WorkingMutex.lock();
443 447 qCDebug(LOG_VariableController()) << tr("VariableController init END");
444 448 }
445 449
446 450 void VariableController::finalize()
447 451 {
448 452 impl->m_WorkingMutex.unlock();
449 453 }
450 454
451 455 void VariableController::waitForFinish()
452 456 {
453 457 QMutexLocker locker{&impl->m_WorkingMutex};
454 458 }
455 459
456 460 AcquisitionZoomType VariableController::getZoomType(const SqpRange &range, const SqpRange &oldRange)
457 461 {
458 462 // t1.m_TStart <= t2.m_TStart && t2.m_TEnd <= t1.m_TEnd
459 463 auto zoomType = AcquisitionZoomType::Unknown;
460 464 if (range.m_TStart <= oldRange.m_TStart && oldRange.m_TEnd <= range.m_TEnd) {
461 465 zoomType = AcquisitionZoomType::ZoomOut;
462 466 }
463 467 else if (range.m_TStart > oldRange.m_TStart && range.m_TEnd > oldRange.m_TEnd) {
464 468 zoomType = AcquisitionZoomType::PanRight;
465 469 }
466 470 else if (range.m_TStart < oldRange.m_TStart && range.m_TEnd < oldRange.m_TEnd) {
467 471 zoomType = AcquisitionZoomType::PanLeft;
468 472 }
469 473 else if (range.m_TStart > oldRange.m_TStart && oldRange.m_TEnd > range.m_TEnd) {
470 474 zoomType = AcquisitionZoomType::ZoomIn;
471 475 }
472 476 else {
473 477 qCCritical(LOG_VariableController()) << "getZoomType: Unknown type detected";
474 478 }
475 479 return zoomType;
476 480 }
477 481
478 482 void VariableController::VariableControllerPrivate::processRequest(std::shared_ptr<Variable> var,
479 483 const SqpRange &rangeRequested,
480 484 QUuid varRequestId)
481 485 {
482 486
483 487 // TODO: protect at
484 488 auto varRequest = VariableRequest{};
485 489 auto varId = m_VariableToIdentifierMap.at(var);
486 490
487 491 auto varStrategyRangesRequested
488 492 = m_VariableCacheStrategy->computeStrategyRanges(var->range(), rangeRequested);
489 493 auto notInCacheRangeList = var->provideNotInCacheRangeList(varStrategyRangesRequested.second);
490 494 auto inCacheRangeList = var->provideInCacheRangeList(varStrategyRangesRequested.second);
491 495
492 496 if (!notInCacheRangeList.empty()) {
493 497 varRequest.m_RangeRequested = varStrategyRangesRequested.first;
494 498 varRequest.m_CacheRangeRequested = varStrategyRangesRequested.second;
495 499 qCDebug(LOG_VariableAcquisitionWorker()) << tr("TORM processRequest RR ") << rangeRequested;
496 500 qCDebug(LOG_VariableAcquisitionWorker()) << tr("TORM processRequest R ")
497 501 << varStrategyRangesRequested.first;
498 502 qCDebug(LOG_VariableAcquisitionWorker()) << tr("TORM processRequest CR ")
499 503 << varStrategyRangesRequested.second;
500 504 // store VarRequest
501 505 storeVariableRequest(varId, varRequestId, varRequest);
502 506
503 507 auto varProvider = m_VariableToProviderMap.at(var);
504 508 if (varProvider != nullptr) {
505 509 auto varRequestIdCanceled = m_VariableAcquisitionWorker->pushVariableRequest(
506 510 varRequestId, varId, varStrategyRangesRequested.first,
507 511 varStrategyRangesRequested.second,
508 512 DataProviderParameters{std::move(notInCacheRangeList), var->metadata()},
509 513 varProvider);
510 514
511 515 if (!varRequestIdCanceled.isNull()) {
512 516 qCInfo(LOG_VariableAcquisitionWorker()) << tr("varRequestIdCanceled: ")
513 517 << varRequestIdCanceled;
514 518 cancelVariableRequest(varRequestIdCanceled);
515 519 }
516 520 }
517 521 else {
518 522 qCCritical(LOG_VariableController())
519 523 << "Impossible to provide data with a null provider";
520 524 }
521 525
522 526 if (!inCacheRangeList.empty()) {
523 527 emit q->updateVarDisplaying(var, inCacheRangeList.first());
524 528 }
525 529 }
526 530 else {
527 531
528 532 varRequest.m_RangeRequested = varStrategyRangesRequested.first;
529 533 varRequest.m_CacheRangeRequested = varStrategyRangesRequested.second;
530 534 // store VarRequest
531 535 storeVariableRequest(varId, varRequestId, varRequest);
532 536 acceptVariableRequest(varId,
533 537 var->dataSeries()->subDataSeries(varStrategyRangesRequested.second));
534 538 }
535 539 }
536 540
537 541 std::shared_ptr<Variable>
538 542 VariableController::VariableControllerPrivate::findVariable(QUuid vIdentifier)
539 543 {
540 544 std::shared_ptr<Variable> var;
541 545 auto findReply = [vIdentifier](const auto &entry) { return vIdentifier == entry.second; };
542 546
543 547 auto end = m_VariableToIdentifierMap.cend();
544 548 auto it = std::find_if(m_VariableToIdentifierMap.cbegin(), end, findReply);
545 549 if (it != end) {
546 550 var = it->first;
547 551 }
548 552 else {
549 553 qCCritical(LOG_VariableController())
550 554 << tr("Impossible to find the variable with the identifier: ") << vIdentifier;
551 555 }
552 556
553 557 return var;
554 558 }
555 559
556 560 std::shared_ptr<IDataSeries> VariableController::VariableControllerPrivate::retrieveDataSeries(
557 561 const QVector<AcquisitionDataPacket> acqDataPacketVector)
558 562 {
559 563 qCDebug(LOG_VariableController()) << tr("TORM: retrieveDataSeries acqDataPacketVector size")
560 564 << acqDataPacketVector.size();
561 565 std::shared_ptr<IDataSeries> dataSeries;
562 566 if (!acqDataPacketVector.isEmpty()) {
563 567 dataSeries = acqDataPacketVector[0].m_DateSeries;
564 568 for (int i = 1; i < acqDataPacketVector.size(); ++i) {
565 569 dataSeries->merge(acqDataPacketVector[i].m_DateSeries.get());
566 570 }
567 571 }
568 572 qCDebug(LOG_VariableController()) << tr("TORM: retrieveDataSeries acqDataPacketVector size END")
569 573 << acqDataPacketVector.size();
570 574 return dataSeries;
571 575 }
572 576
573 577 void VariableController::VariableControllerPrivate::registerProvider(
574 578 std::shared_ptr<IDataProvider> provider)
575 579 {
576 580 if (m_ProviderSet.find(provider) == m_ProviderSet.end()) {
577 581 qCDebug(LOG_VariableController()) << tr("Registering of a new provider")
578 582 << provider->objectName();
579 583 m_ProviderSet.insert(provider);
580 584 connect(provider.get(), &IDataProvider::dataProvided, m_VariableAcquisitionWorker.get(),
581 585 &VariableAcquisitionWorker::onVariableDataAcquired);
582 586 connect(provider.get(), &IDataProvider::dataProvidedProgress,
583 587 m_VariableAcquisitionWorker.get(),
584 588 &VariableAcquisitionWorker::onVariableRetrieveDataInProgress);
585 589 }
586 590 else {
587 591 qCDebug(LOG_VariableController()) << tr("Cannot register provider, it already exists ");
588 592 }
589 593 }
590 594
591 595 void VariableController::VariableControllerPrivate::storeVariableRequest(
592 596 QUuid varId, QUuid varRequestId, const VariableRequest &varRequest)
593 597 {
594 598 // First request for the variable. we can create an entry for it
595 599 auto varIdToVarRequestIdQueueMapIt = m_VarIdToVarRequestIdQueueMap.find(varId);
596 600 if (varIdToVarRequestIdQueueMapIt == m_VarIdToVarRequestIdQueueMap.cend()) {
597 601 auto varRequestIdQueue = std::deque<QUuid>{};
598 602 qCDebug(LOG_VariableController()) << tr("Store REQUEST in QUEUE");
599 603 varRequestIdQueue.push_back(varRequestId);
600 604 m_VarIdToVarRequestIdQueueMap.insert(std::make_pair(varId, std::move(varRequestIdQueue)));
601 605 }
602 606 else {
603 607 qCDebug(LOG_VariableController()) << tr("Store REQUEST in EXISTING QUEUE");
604 608 auto &varRequestIdQueue = varIdToVarRequestIdQueueMapIt->second;
605 609 varRequestIdQueue.push_back(varRequestId);
606 610 }
607 611
608 612 auto varRequestIdToVarIdVarRequestMapIt = m_VarRequestIdToVarIdVarRequestMap.find(varRequestId);
609 613 if (varRequestIdToVarIdVarRequestMapIt == m_VarRequestIdToVarIdVarRequestMap.cend()) {
610 614 auto varIdToVarRequestMap = std::map<QUuid, VariableRequest>{};
611 615 varIdToVarRequestMap.insert(std::make_pair(varId, varRequest));
612 616 qCDebug(LOG_VariableController()) << tr("Store REQUESTID in MAP");
613 617 m_VarRequestIdToVarIdVarRequestMap.insert(
614 618 std::make_pair(varRequestId, std::move(varIdToVarRequestMap)));
615 619 }
616 620 else {
617 621 auto &varIdToVarRequestMap = varRequestIdToVarIdVarRequestMapIt->second;
618 622 qCDebug(LOG_VariableController()) << tr("Store REQUESTID in EXISTING MAP");
619 623 varIdToVarRequestMap.insert(std::make_pair(varId, varRequest));
620 624 }
621 625 }
622 626
623 627 QUuid VariableController::VariableControllerPrivate::acceptVariableRequest(
624 628 QUuid varId, std::shared_ptr<IDataSeries> dataSeries)
625 629 {
626 630 QUuid varRequestId;
627 631 auto varIdToVarRequestIdQueueMapIt = m_VarIdToVarRequestIdQueueMap.find(varId);
628 632 if (varIdToVarRequestIdQueueMapIt != m_VarIdToVarRequestIdQueueMap.cend()) {
629 633 auto &varRequestIdQueue = varIdToVarRequestIdQueueMapIt->second;
630 634 varRequestId = varRequestIdQueue.front();
631 635 auto varRequestIdToVarIdVarRequestMapIt
632 636 = m_VarRequestIdToVarIdVarRequestMap.find(varRequestId);
633 637 if (varRequestIdToVarIdVarRequestMapIt != m_VarRequestIdToVarIdVarRequestMap.cend()) {
634 638 auto &varIdToVarRequestMap = varRequestIdToVarIdVarRequestMapIt->second;
635 639 auto varIdToVarRequestMapIt = varIdToVarRequestMap.find(varId);
636 640 if (varIdToVarRequestMapIt != varIdToVarRequestMap.cend()) {
637 641 qCDebug(LOG_VariableController()) << tr("acceptVariableRequest");
638 642 auto &varRequest = varIdToVarRequestMapIt->second;
639 643 varRequest.m_DataSeries = dataSeries;
640 644 varRequest.m_CanUpdate = true;
641 645 }
642 646 else {
643 647 qCDebug(LOG_VariableController())
644 648 << tr("Impossible to acceptVariableRequest of a unknown variable id attached "
645 649 "to a variableRequestId")
646 650 << varRequestId << varId;
647 651 }
648 652 }
649 653 else {
650 654 qCCritical(LOG_VariableController())
651 655 << tr("Impossible to acceptVariableRequest of a unknown variableRequestId")
652 656 << varRequestId;
653 657 }
654 658
655 659 qCDebug(LOG_VariableController()) << tr("1: erase REQUEST in QUEUE ?")
656 660 << varRequestIdQueue.size();
657 661 varRequestIdQueue.pop_front();
658 662 qCDebug(LOG_VariableController()) << tr("2: erase REQUEST in QUEUE ?")
659 663 << varRequestIdQueue.size();
660 664 if (varRequestIdQueue.empty()) {
661 665 m_VarIdToVarRequestIdQueueMap.erase(varId);
662 666 }
663 667 }
664 668 else {
665 669 qCCritical(LOG_VariableController())
666 670 << tr("Impossible to acceptVariableRequest of a unknown variable id") << varId;
667 671 }
668 672
669 673 return varRequestId;
670 674 }
671 675
672 676 void VariableController::VariableControllerPrivate::updateVariableRequest(QUuid varRequestId)
673 677 {
674 678
675 679 auto varRequestIdToVarIdVarRequestMapIt = m_VarRequestIdToVarIdVarRequestMap.find(varRequestId);
676 680 if (varRequestIdToVarIdVarRequestMapIt != m_VarRequestIdToVarIdVarRequestMap.cend()) {
677 681 bool processVariableUpdate = true;
678 682 auto &varIdToVarRequestMap = varRequestIdToVarIdVarRequestMapIt->second;
679 683 for (auto varIdToVarRequestMapIt = varIdToVarRequestMap.cbegin();
680 684 (varIdToVarRequestMapIt != varIdToVarRequestMap.cend()) && processVariableUpdate;
681 685 ++varIdToVarRequestMapIt) {
682 686 processVariableUpdate &= varIdToVarRequestMapIt->second.m_CanUpdate;
683 687 qCDebug(LOG_VariableController()) << tr("updateVariableRequest")
684 688 << processVariableUpdate;
685 689 }
686 690
687 691 if (processVariableUpdate) {
688 692 for (auto varIdToVarRequestMapIt = varIdToVarRequestMap.cbegin();
689 693 varIdToVarRequestMapIt != varIdToVarRequestMap.cend(); ++varIdToVarRequestMapIt) {
690 694 if (auto var = findVariable(varIdToVarRequestMapIt->first)) {
691 695 auto &varRequest = varIdToVarRequestMapIt->second;
692 696 var->setRange(varRequest.m_RangeRequested);
693 697 var->setCacheRange(varRequest.m_CacheRangeRequested);
694 698 qCDebug(LOG_VariableController()) << tr("1: onDataProvided")
695 699 << varRequest.m_RangeRequested;
696 700 qCDebug(LOG_VariableController()) << tr("2: onDataProvided")
697 701 << varRequest.m_CacheRangeRequested;
698 702 var->mergeDataSeries(varRequest.m_DataSeries);
699 703 qCDebug(LOG_VariableController()) << tr("3: onDataProvided")
700 704 << varRequest.m_DataSeries->range();
701 705 qCDebug(LOG_VariableController()) << tr("4: onDataProvided");
702 706
703 707 /// @todo MPL: confirm
704 708 // Variable update is notified only if there is no pending request for it
705 709 if (m_VarIdToVarRequestIdQueueMap.count(varIdToVarRequestMapIt->first) == 0) {
706 710 emit var->updated();
707 711 }
708 712 }
709 713 else {
710 714 qCCritical(LOG_VariableController())
711 715 << tr("Impossible to update data to a null variable");
712 716 }
713 717 }
714 718
715 719 // cleaning varRequestId
716 720 qCDebug(LOG_VariableController()) << tr("0: erase REQUEST in MAP ?")
717 721 << m_VarRequestIdToVarIdVarRequestMap.size();
718 722 m_VarRequestIdToVarIdVarRequestMap.erase(varRequestId);
719 723 qCDebug(LOG_VariableController()) << tr("1: erase REQUEST in MAP ?")
720 724 << m_VarRequestIdToVarIdVarRequestMap.size();
721 725 }
722 726 }
723 727 else {
724 728 qCCritical(LOG_VariableController())
725 729 << tr("Cannot updateVariableRequest for a unknow varRequestId") << varRequestId;
726 730 }
727 731 }
728 732
729 733 void VariableController::VariableControllerPrivate::cancelVariableRequest(QUuid varRequestId)
730 734 {
731 735 // cleaning varRequestId
732 736 m_VarRequestIdToVarIdVarRequestMap.erase(varRequestId);
733 737
734 738 for (auto varIdToVarRequestIdQueueMapIt = m_VarIdToVarRequestIdQueueMap.begin();
735 739 varIdToVarRequestIdQueueMapIt != m_VarIdToVarRequestIdQueueMap.end();) {
736 740 auto &varRequestIdQueue = varIdToVarRequestIdQueueMapIt->second;
737 741 varRequestIdQueue.erase(
738 742 std::remove(varRequestIdQueue.begin(), varRequestIdQueue.end(), varRequestId),
739 743 varRequestIdQueue.end());
740 744 if (varRequestIdQueue.empty()) {
741 745 varIdToVarRequestIdQueueMapIt
742 746 = m_VarIdToVarRequestIdQueueMap.erase(varIdToVarRequestIdQueueMapIt);
743 747 }
744 748 else {
745 749 ++varIdToVarRequestIdQueueMapIt;
746 750 }
747 751 }
748 752 }
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