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add explicit event list

This commit is contained in:
Eyck Jentzsch 2021-02-27 12:26:07 +00:00
parent 6905d96329
commit 1986a8c9c3
18 changed files with 560 additions and 184 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
plugins/com.minres.scviewer.database.sqlite/src/com/minres/scviewer/database/sqlite/AbstractTxStream.java
View File

@ -15,6 +15,7 @@ import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.EventKind;
import com.minres.scviewer.database.HierNode;
import com.minres.scviewer.database.IEvent;
@ -35,7 +36,7 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
private Integer maxConcurrency;
private IEventList<Long, IEvent[]> events;
private IEventList events;
private List<RelationType> usedRelationsList;
@ -71,9 +72,9 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
}
@Override
public IEventList<Long, IEvent[]> getEvents(){
public IEventList getEvents(){
if(events==null){
events=new EventList<>();
events=new EventList();
for(Entry<Integer, ITx> entry:getTransactions().entrySet()){
putEvent(new TxEvent(EventKind.BEGIN, entry.getValue()));
putEvent(new TxEvent(EventKind.END, entry.getValue()));
@ -114,11 +115,11 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
@Override
public IEvent[] getEventsBeforeTime(Long time) {
Entry<Long, IEvent[]> e = events.floorEntry(time);
EventEntry e = events.floorEntry(time);
if(e==null)
return new IEvent[]{};
else
return events.floorEntry(time).getValue();
return events.floorEntry(time).events;
}
@Override

14
plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/AbstractTxStream.java
View File

@ -14,8 +14,8 @@ package com.minres.scviewer.database.text;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map.Entry;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.EventList;
import com.minres.scviewer.database.HierNode;
import com.minres.scviewer.database.IEvent;
@ -39,7 +39,7 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
protected TextDbLoader loader;
/** The events. */
IEventList<Long, IEvent[]> events = new EventList<Long, IEvent[]>();
IEventList events = new EventList();
/** The max concurrency. */
private int rowCount = -1;
@ -89,7 +89,7 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
* @return the events
*/
@Override
public IEventList<Long, IEvent[]> getEvents() {
public IEventList getEvents() {
return events;
}
@ -112,11 +112,11 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
*/
@Override
public IEvent[] getEventsBeforeTime(Long time) {
Entry<Long, IEvent[]> e = events.floorEntry(time);
EventEntry e = events.floorEntry(time);
if (e == null)
return new IEvent[] {};
else
return events.floorEntry(time).getValue();
return events.floorEntry(time).events;
}
/**
@ -159,8 +159,8 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
return;
ArrayList<Long> rowEndTime = new ArrayList<>();
HashMap<Long, Integer> rowByTxId = new HashMap<>();
for(Entry<Long, IEvent[]> entry: events.entrySet()) {
for(IEvent evt:entry.getValue()) {
for(EventEntry entry: events) {
for(IEvent evt:entry.events) {
TxEvent txEvt = (TxEvent) evt;
ITx tx = txEvt.getTransaction();
int rowIdx = 0;

44
plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/SignalPainter.java
View File

@ -12,7 +12,6 @@ package com.minres.scviewer.database.ui.swt.internal;
import java.util.Arrays;
import java.util.Collection;
import java.util.Map.Entry;
import javax.swing.JPanel;
@ -25,6 +24,7 @@ import org.eclipse.swt.graphics.Rectangle;
import com.minres.scviewer.database.BitVector;
import com.minres.scviewer.database.DoubleVal;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.IEventList;
import com.minres.scviewer.database.IWaveform;
@ -37,16 +37,16 @@ public class SignalPainter extends TrackPainter {
IEvent value;
boolean fromMap;
public SignalChange(Entry<Long, IEvent[]> entry) {
time = entry.getKey();
value = entry.getValue()[0];
public SignalChange(EventEntry entry) {
time = entry.timestamp;
value = entry.events[0];
fromMap = true;
}
public void set(Entry<Long, IEvent[]> entry, Long actTime) {
public void set(EventEntry entry, Long actTime) {
if (entry != null) {
time = entry.getKey();
value = entry.getValue()[0];
time = entry.timestamp;
value = entry.events[0];
fromMap = true;
} else {
time = actTime;
@ -100,8 +100,8 @@ public class SignalPainter extends TrackPainter {
long beginTime = beginPos*scaleFactor;
long endTime = beginTime + area.width*scaleFactor;
Entry<Long, IEvent[]> first = signal.getEvents().floorEntry(beginTime);
Entry<Long, IEvent[]> last = signal.getEvents().floorEntry(endTime);
EventEntry first = signal.getEvents().floorEntry(beginTime);
EventEntry last = signal.getEvents().floorEntry(endTime);
if (first == null) {
if (last == null)
return;
@ -112,7 +112,7 @@ public class SignalPainter extends TrackPainter {
proj.setForeground(this.waveCanvas.styleProvider.getColor(WaveformColors.LINE));
proj.setLineStyle(SWT.LINE_SOLID);
proj.setLineWidth(1);
IEventList<Long, IEvent[]> entries = signal.getEvents().subMap(first.getKey(), false, last.getKey(), true);
IEventList entries = signal.getEvents().subMap(first.timestamp, false, last.timestamp);
SignalChange left = new SignalChange(first);
SignalChange right = new SignalChange(entries.size() > 0 ? entries.firstEntry() : first);
maxPosX = area.x + area.width;
@ -153,15 +153,15 @@ public class SignalPainter extends TrackPainter {
if (xSigChangeEndPos == xSigChangeBeginPos) {
multiple = true;
long eTime = (xSigChangeBeginPos + 1) * this.waveCanvas.getScaleFactor();
Entry<Long, IEvent[]> entry = entries.floorEntry(eTime);
if(entry!=null && entry.getKey()> right.time)
EventEntry entry = entries.floorEntry(eTime);
if(entry!=null && entry.timestamp> right.time)
right.set(entry, endTime);
xSigChangeEndPos = getXPosEnd(eTime);
}
} while (left.time < endTime);
}
private SignalStencil getStencil(GC gc, SignalChange left, IEventList<Long, IEvent[]> entries) {
private SignalStencil getStencil(GC gc, SignalChange left, IEventList entries) {
IEvent val = left.value;
if(val instanceof BitVector) {
BitVector bv = (BitVector) val;
@ -253,15 +253,15 @@ public class SignalPainter extends TrackPainter {
private long maxVal;
private long minVal;
double yRange = (yOffsetB-yOffsetT);
public MultiBitStencilAnalog(IEventList<Long, IEvent[]> entries, Object left, boolean continous, boolean signed) {
public MultiBitStencilAnalog(IEventList entries, Object left, boolean continous, boolean signed) {
this.continous=continous;
this.signed=signed;
Collection<IEvent[]> values = entries.values();
Collection<EventEntry> ievents = entries.entrySet();
minVal=signed?((BitVector)left).toSignedValue():((BitVector)left).toUnsignedValue();
if(!values.isEmpty()) {
if(!ievents.isEmpty()) {
maxVal=minVal;
for (IEvent[] tp : entries.values())
for(IEvent e: tp) {
for (EventEntry tp : ievents)
for(IEvent e: tp.events) {
long v = signed?((BitVector)e).toSignedValue():((BitVector)e).toUnsignedValue();
maxVal=Math.max(maxVal, v);
minVal=Math.min(minVal, v);
@ -358,15 +358,15 @@ public class SignalPainter extends TrackPainter {
boolean continous=true;
public RealStencil(IEventList<Long, IEvent[]> entries, Object left, boolean continous) {
public RealStencil(IEventList entries, Object left, boolean continous) {
this.continous=continous;
Collection<IEvent[]> values = entries.values();
Collection<EventEntry> values = entries.entrySet();
minVal=(Double) left;
range=2.0;
if(!values.isEmpty()) {
double maxVal=minVal;
for (IEvent[] val : entries.values())
for(IEvent e:val) {
for (EventEntry val : values)
for(IEvent e:val.events) {
double v = ((DoubleVal)e).value;
if(Double.isNaN(maxVal))
maxVal=v;

20
plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/StreamPainter.java
View File

@ -10,7 +10,6 @@
*******************************************************************************/
package com.minres.scviewer.database.ui.swt.internal;
import java.util.Map.Entry;
import java.util.TreeMap;
import org.eclipse.swt.SWT;
@ -18,9 +17,9 @@ import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.EventKind;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.IEventList;
import com.minres.scviewer.database.IWaveform;
import com.minres.scviewer.database.tx.ITx;
import com.minres.scviewer.database.tx.ITxEvent;
@ -72,8 +71,8 @@ public class StreamPainter extends TrackPainter{
long beginTime = beginPos*scaleFactor;
long endTime = beginTime + area.width*scaleFactor;
Entry<Long, IEvent[]> firstTx=stream.getEvents().floorEntry(beginTime);
Entry<Long, IEvent[]> lastTx=stream.getEvents().ceilingEntry(endTime);
EventEntry firstTx=stream.getEvents().floorEntry(beginTime);
EventEntry lastTx=stream.getEvents().ceilingEntry(endTime);
if(firstTx==null) firstTx = stream.getEvents().firstEntry();
if(lastTx==null) lastTx=stream.getEvents().lastEntry();
proj.setFillRule(SWT.FILL_EVEN_ODD);
@ -84,16 +83,15 @@ public class StreamPainter extends TrackPainter{
for( int y1=area.y+trackHeight/2; y1<area.y+trackEntry.height; y1+=trackHeight)
proj.drawLine(area.x, y1, area.x+area.width, y1);
if(firstTx==lastTx) {
for(IEvent txEvent: firstTx.getValue())
for(IEvent txEvent: firstTx.events)
drawTx(proj, area, ((ITxEvent)txEvent).getTransaction(), ((ITxEvent)txEvent).getRowIndex(), false);
}else{
seenTx.clear();
IEventList<Long, IEvent[]> entries = stream.getEvents().subMap(firstTx.getKey(), true, lastTx.getKey(), true);
ITxEvent highlighed=null;
proj.setForeground(this.waveCanvas.styleProvider.getColor(WaveformColors.LINE));
long selectedId=waveCanvas.currentSelection!=null? waveCanvas.currentSelection.getId():-1;
for(Entry<Long, IEvent[]> entry: entries.entrySet())
for(IEvent e:entry.getValue()){
for(EventEntry entry: stream.getEvents().subMap(firstTx.timestamp, true, lastTx.timestamp))
for(IEvent e:entry.events){
ITxEvent evt = (ITxEvent) e;
ITx tx = evt.getTransaction();
if(selectedId==tx.getId())
@ -155,12 +153,12 @@ public class StreamPainter extends TrackPainter{
public ITx getClicked(Point point) {
int lane=point.y/waveCanvas.styleProvider.getTrackHeight();
Entry<Long, IEvent[]> firstTx=stream.getEvents().floorEntry(point.x*waveCanvas.getScaleFactor());
EventEntry firstTx=stream.getEvents().floorEntry(point.x*waveCanvas.getScaleFactor());
if(firstTx!=null){
do {
ITx tx = getTxFromEntry(lane, point.x, firstTx.getValue());
ITx tx = getTxFromEntry(lane, point.x, firstTx.events);
if(tx!=null) return tx;
firstTx=stream.getEvents().lowerEntry(firstTx.getKey());
firstTx=stream.getEvents().lowerEntry(firstTx.timestamp);
}while(firstTx!=null);
}
return null;

5
plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/WaveformCanvas.java
View File

@ -34,6 +34,7 @@ import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.ScrollBar;
import com.google.common.collect.Lists;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.IWaveform;
import com.minres.scviewer.database.RelationType;
@ -427,8 +428,8 @@ public class WaveformCanvas extends Canvas {
}
for (IWaveformPainter painter : wave2painterMap.values()) {
if (painter instanceof StreamPainter && ((StreamPainter) painter).getStream() == tx.getStream()) {
Entry<Long, IEvent[]> entry = tx.getStream().getEvents().floorEntry(tx.getBeginTime());
Optional<IEvent> res = Arrays.stream(entry.getValue()).filter(e -> ((ITxEvent)e).getTransaction().equals(tx)).findFirst();
EventEntry entry = tx.getStream().getEvents().floorEntry(tx.getBeginTime());
Optional<IEvent> res = Arrays.stream(entry.events).filter(e -> ((ITxEvent)e).getTransaction().equals(tx)).findFirst();
if(res.isPresent()) {
int top = painter.getVerticalOffset() + styleProvider.getTrackHeight() * ((ITxEvent)res.get()).getRowIndex();
int bottom = top + styleProvider.getTrackHeight();

45
plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/WaveformView.java
View File

@ -76,6 +76,7 @@ import org.eclipse.wb.swt.SWTResourceManager;
import com.google.common.collect.Lists;
import com.minres.scviewer.database.BitVector;
import com.minres.scviewer.database.DoubleVal;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.EventKind;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.IEventList;
@ -255,29 +256,29 @@ public class WaveformView implements IWaveformView {
long time = waveformCanvas.getTimeForOffset(p.x);
long scaling = 5 * waveformCanvas.getScaleFactor();
for (Object o : waveformCanvas.getElementsAt(p)) {
Entry<Long, IEvent[]> floorEntry = null;
Entry<Long, IEvent[]> ceilEntry = null;
EventEntry floorEntry = null;
EventEntry ceilEntry = null;
if (o instanceof TrackEntry) {
TrackEntry entry = (TrackEntry) o;
IEventList<Long, IEvent[]> map = entry.waveform.getEvents();
IEventList map = entry.waveform.getEvents();
floorEntry = map.floorEntry(time);
ceilEntry = map.ceilingEntry(time);
} else if (o instanceof ITx) {
IEventList<Long, IEvent[]> map = ((ITx) o).getStream().getEvents();
IEventList map = ((ITx) o).getStream().getEvents();
floorEntry = map.floorEntry(time);
ceilEntry = map.ceilingEntry(time);
}
if (floorEntry != null && time - floorEntry.getKey() > scaling)
if (floorEntry != null && time - floorEntry.timestamp > scaling)
floorEntry = null;
if (ceilEntry != null && ceilEntry.getKey() - time > scaling)
if (ceilEntry != null && ceilEntry.timestamp - time > scaling)
ceilEntry = null;
if (ceilEntry == null && floorEntry != null) {
time = floorEntry.getKey();
time = floorEntry.timestamp;
} else if (ceilEntry != null && floorEntry == null) {
time = ceilEntry.getKey();
time = ceilEntry.timestamp;
} else if (ceilEntry != null && floorEntry != null) {
time = time - floorEntry.getKey() < ceilEntry.getKey() - time ? floorEntry.getKey()
: ceilEntry.getKey();
time = time - floorEntry.timestamp < ceilEntry.timestamp - time ? floorEntry.timestamp
: ceilEntry.timestamp;
}
}
return time;
@ -580,10 +581,10 @@ public class WaveformView implements IWaveformView {
}
} else if (entry.waveform.getType() == WaveformType.TRANSACTION) {
ITx[] resultsList = new ITx[entry.waveform.getRowCount()];
Entry<Long, IEvent[]> firstTx = entry.waveform.getEvents().floorEntry(time);
EventEntry firstTx = entry.waveform.getEvents().floorEntry(time);
if (firstTx != null) {
do {
for (IEvent e : firstTx.getValue()) {
for (IEvent e : firstTx.events) {
if (e instanceof ITxEvent) {
ITxEvent evt = ((ITxEvent) e);
ITx tx = evt.getTransaction();
@ -593,7 +594,7 @@ public class WaveformView implements IWaveformView {
resultsList[evt.getRowIndex()] = evt.getTransaction();
}
}
firstTx = entry.waveform.getEvents().lowerEntry(firstTx.getKey());
firstTx = entry.waveform.getEvents().lowerEntry(firstTx.timestamp);
} while (firstTx != null && !isArrayFull(resultsList));
boolean separator = false;
StringBuilder sb = new StringBuilder();
@ -854,11 +855,11 @@ public class WaveformView implements IWaveformView {
}
}
if (transaction == null) {
Entry<Long, IEvent[]> entry = selectedWaveform.waveform.getEvents()
EventEntry entry = selectedWaveform.waveform.getEvents()
.higherEntry(currentTxSelection.getBeginTime());
if (entry != null)
do {
for (IEvent evt : entry.getValue()) {
for (IEvent evt : entry.events) {
if (evt instanceof ITxEvent && (evt.getKind() == EventKind.BEGIN
|| evt.getKind() == EventKind.SINGLE)) {
transaction = ((ITxEvent) evt).getTransaction();
@ -866,7 +867,7 @@ public class WaveformView implements IWaveformView {
}
}
if (transaction == null)
entry = selectedWaveform.waveform.getEvents().higherEntry(entry.getKey());
entry = selectedWaveform.waveform.getEvents().higherEntry(entry.timestamp);
} while (entry != null && transaction == null);
}
} else if (direction == GotoDirection.PREV) {
@ -883,11 +884,11 @@ public class WaveformView implements IWaveformView {
}
}
if (transaction == null) {
Entry<Long, IEvent[]> entry = selectedWaveform.waveform.getEvents()
EventEntry entry = selectedWaveform.waveform.getEvents()
.lowerEntry(currentTxSelection.getBeginTime());
if (entry != null)
do {
for (IEvent evt : Lists.reverse(Arrays.asList(entry.getValue()))) {
for (IEvent evt : Lists.reverse(Arrays.asList(entry.events))) {
if (evt instanceof ITxEvent && (evt.getKind() == EventKind.BEGIN
|| evt.getKind() == EventKind.SINGLE)) {
transaction = ((ITxEvent) evt).getTransaction();
@ -895,7 +896,7 @@ public class WaveformView implements IWaveformView {
}
}
if (transaction == null)
entry = selectedWaveform.waveform.getEvents().lowerEntry(entry.getKey());
entry = selectedWaveform.waveform.getEvents().lowerEntry(entry.timestamp);
} while (entry != null && transaction == null);
}
}
@ -958,14 +959,14 @@ public class WaveformView implements IWaveformView {
return;
TrackEntry sel = currentWaveformSelection.get(0);
long time = getCursorTime();
IEventList<Long, ?> map = null;
IEventList map = null;
if (sel.waveform.getType() == WaveformType.TRANSACTION || sel.waveform.getType() == WaveformType.SIGNAL) {
map = sel.waveform.getEvents();
}
if (map != null) {
Entry<Long, ?> entry = direction == GotoDirection.PREV ? map.lowerEntry(time) : map.higherEntry(time);
EventEntry entry = direction == GotoDirection.PREV ? map.lowerEntry(time) : map.higherEntry(time);
if (entry != null) {
time = entry.getKey();
time = entry.timestamp;
setCursorTime(time);
waveformCanvas.reveal(time);
waveformCanvas.redraw();

7
plugins/com.minres.scviewer.database.vcd/src/com/minres/scviewer/database/vcd/VCDDbLoader.java
View File

@ -26,7 +26,6 @@ import java.util.zip.GZIPInputStream;
import com.google.common.collect.Iterables;
import com.minres.scviewer.database.BitVector;
import com.minres.scviewer.database.DoubleVal;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.IEventList;
import com.minres.scviewer.database.IWaveform;
import com.minres.scviewer.database.IWaveformDb;
@ -117,16 +116,16 @@ public class VCDDbLoader implements IWaveformDbLoader, IVCDDatabaseBuilder {
if(!res) throw new InputFormatException("Could not parse VCD file");
// calculate max time of this database
for(IWaveform waveform:signals) {
IEventList<Long, IEvent[]> events =waveform.getEvents();
IEventList events =waveform.getEvents();
if(!events.isEmpty())
maxTime= Math.max(maxTime, events.lastKey());
}
// extend signals to have a last value set at max time
for(IWaveform s:signals){
if(s instanceof VCDSignal<?>) {
IEventList<Long, IEvent[]> events = ((VCDSignal<?>)s).getEvents();
IEventList events = ((VCDSignal<?>)s).getEvents();
if(events.size()>0 && events.lastKey()<maxTime){
Object val = events.lastEntry().getValue();
Object val = events.lastEntry().events[0];
if(val instanceof BitVector) {
((VCDSignal<BitVector>)s).addSignalChange(maxTime, (BitVector) val);
} else if(val instanceof DoubleVal)

13
plugins/com.minres.scviewer.database.vcd/src/com/minres/scviewer/database/vcd/VCDSignal.java
View File

@ -10,8 +10,7 @@
*******************************************************************************/
package com.minres.scviewer.database.vcd;
import java.util.Map.Entry;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.EventList;
import com.minres.scviewer.database.HierNode;
import com.minres.scviewer.database.IEvent;
@ -27,7 +26,7 @@ public class VCDSignal<T extends IEvent> extends HierNode implements IWaveform {
private final int width;
private IEventList<Long, IEvent[]> values;
private IEventList values;
public VCDSignal(String name) {
this(0, name, 1);
@ -42,7 +41,7 @@ public class VCDSignal<T extends IEvent> extends HierNode implements IWaveform {
fullName=name;
this.id=id;
this.width=width;
this.values=new EventList<>();
this.values=new EventList();
}
public VCDSignal(VCDSignal<T> o, int id, String name) {
@ -80,7 +79,7 @@ public class VCDSignal<T extends IEvent> extends HierNode implements IWaveform {
}
@Override
public IEventList<Long, IEvent[]> getEvents() {
public IEventList getEvents() {
return values;
}
@ -91,11 +90,11 @@ public class VCDSignal<T extends IEvent> extends HierNode implements IWaveform {
@Override
public IEvent[] getEventsBeforeTime(Long time) {
Entry<Long, IEvent[]> e = values.floorEntry(time);
EventEntry e = values.floorEntry(time);
if(e==null)
return new IEvent[] {};
else
return values.floorEntry(time).getValue();
return values.floorEntry(time).events;
}
@Override

1
plugins/com.minres.scviewer.database/META-INF/MANIFEST.MF
View File

@ -10,3 +10,4 @@ Export-Package: com.minres.scviewer.database,
Bundle-ActivationPolicy: lazy
Service-Component: OSGI-INF/component.xml,OSGI-INF/component2.xml
Automatic-Module-Name: com.minres.scviewer.database
Require-Bundle: org.eclipse.collections;bundle-version="10.4.0"

28
plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/EventEntry.java Normal file
View File

@ -0,0 +1,28 @@
package com.minres.scviewer.database;
public class EventEntry implements Comparable<EventEntry>{
public long timestamp; // unsigned
public IEvent[] events = null;
public EventEntry(long timestamp) {
this.timestamp = timestamp;
}
public EventEntry(long timestamp, IEvent[] events) {
this.timestamp = timestamp;
this.events = events;
}
@Override
public int compareTo(EventEntry o) {
return Long.compareUnsigned(timestamp, o.timestamp);
}
@Override
public String toString() {
return String.format("e.%d@%d", events.length,timestamp);
}
}

220
plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/EventList.java
View File

@ -1,100 +1,196 @@
package com.minres.scviewer.database;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map.Entry;
import java.util.NavigableMap;
import java.util.TreeMap;
import java.util.Collections;
public class EventList<K,V> implements IEventList<K,V>{
public class EventList implements IEventList {
NavigableMap<K,V> backing ;
ArrayList<EventEntry> store = new ArrayList<>();
int start = 0;
int end = store.size();
boolean unmodifiable = false;
public class Iterator implements java.util.Iterator<EventEntry> {
EventList list;
private int pos;
public Iterator(EventList list) {
this.list=list;
this.pos=-1;
}
@Override
public boolean hasNext() {
return pos<(list.end-1);
}
@Override
public EventEntry next() {
if(hasNext()) {
pos++;
return list.store.get(pos);
} else
return null;
}
@Override
public void remove() {
list.store.remove(pos);
}
}
public EventList() {
backing=new TreeMap<>();
}
public EventList(NavigableMap<K, V> subMap) {
backing=subMap;
private EventList(ArrayList<EventEntry> store , int start, int end) {
this.store=store;
this.start=start;
this.end=end;
this.unmodifiable=true;
}
@Override
public Entry<K, V> floorEntry(K key) {
return backing.floorEntry(key);
}
@Override
public Entry<K, V> ceilingEntry(K key) {
return backing.ceilingEntry(key);
}
@Override
public Entry<K, V> firstEntry() {
return backing.firstEntry();
}
@Override
public Entry<K, V> lastEntry() {
return backing.lastEntry();
}
@Override
public V get(K key) {
return backing.get(key);
}
@Override
public Entry<K, V> higherEntry(K key) {
return backing.higherEntry(key);
}
@Override
public Entry<K, V> lowerEntry(K key) {
return backing.lowerEntry(key);
}
@Override
public IEventList<K, V> subMap(K key, boolean b, K key2, boolean c) {
return new EventList<K,V>( backing.subMap(key, b, key2, c));
public IEventList subMap(long from, boolean includeFrom, long to) {
//the index of the first element greater than the key, or list.size()
int beginIndex = Collections.binarySearch(store, new EventEntry(from));
int startIndex = beginIndex < 0? -(beginIndex + 1): beginIndex;
int endIndex = Collections.binarySearch(store, new EventEntry(to));
endIndex = endIndex < 0? -(endIndex + 1): endIndex+1;
if(beginIndex>0 && !includeFrom)
return new EventList(store, startIndex+1, endIndex);
else
return new EventList(store, startIndex, endIndex);
}
@Override
public int size() {
return backing.size();
return end-start;
}
@Override
public Collection<K> keys() {
return backing.keySet();
public boolean containsKey(long key) {
int index = Collections.binarySearch(store, new EventEntry(key));
return index>=0 && index>=start && index<end;
}
@Override
public Collection<V> values() {
return backing.values();
public IEvent[] get(long key) {
int index = Collections.binarySearch(store, new EventEntry(key));
if(index<0) return null;
return index>=start && index<end? store.get(index).events: null;
}
@Override
public boolean containsKey(K key) {
return backing.containsKey(key);
public IEvent[] put(long key, IEvent[] value) {
if(unmodifiable) throw new UnsupportedOperationException();
EventEntry e = new EventEntry(key, value);
if(store.size()==0 || store.get(store.size()-1).timestamp < key) {
store.add(e);
} else {
int index = Collections.binarySearch(store, new EventEntry(key));
// < 0 if element is not in the list, see Collections.binarySearch
if (index < 0) {
index = -(index + 1);
store.add(index, e);
} else {
// Insertion index is index of existing element, to add new element behind it increase index
store.set(index, e);
}
}
end=store.size();
return e.events;
}
@Override
public V put(K key, V value) {
return backing.put(key, value);
}
@Override
public Collection<Entry<K, V>> entrySet() {
return backing.entrySet();
public Collection<EventEntry> entrySet() {
if(start != 0 || end != store.size())
return Collections.unmodifiableList(store.subList(start, end));
else
return Collections.unmodifiableList(store);
}
@Override
public boolean isEmpty() {
return backing.isEmpty();
return start==end || store.isEmpty();
}
@Override
public K lastKey() {
return backing.lastKey();
public long firstKey() {
return store.get(start).timestamp;
}
@Override
public long lastKey() {
return store.get(end-1).timestamp;
}
// Navigable map functions
@Override
public EventEntry firstEntry() {
return store.get(start);
}
@Override
public EventEntry lastEntry() {
return store.get(end-1);
}
@Override
public EventEntry floorEntry(long key) {
int index = Collections.binarySearch(store, new EventEntry(key));
if(index==-1) return null;
// < 0 if element is not in the list, see Collections.binarySearch
if (index < 0) {
index = -(index + 2);
}
if(index>=end)
return store.get(end-1);
return index<start? null: store.get(index);
}
@Override
public EventEntry ceilingEntry(long key) {
int index = Collections.binarySearch(store, new EventEntry(key));
// < 0 if element is not in the list, see Collections.binarySearch
if (index < 0)
index = -(index + 1);
if(index<start)
return store.get(start);
return index>=end? null: store.get(index);
}
@Override
public EventEntry lowerEntry(long key) {
int index = Collections.binarySearch(store, new EventEntry(key));
// < 0 if element is not in the list, see Collections.binarySearch
if (index < 0)
index = -(index + 1);
index--;
if(index>=end)
return store.get(end-1);
return index>=end || index<start ?null:store.get(index);
}
@Override
public EventEntry higherEntry(long key) {
int index = Collections.binarySearch(store, new EventEntry(key));
// < 0 if element is not in the list, see Collections.binarySearch
if (index < 0)
index = -(index + 1);
else
index++;
if(index<start)
return store.get(start);
return index>=end || index<start ?null:store.get(index);
}
@Override
public java.util.Iterator<EventEntry> iterator() {
return new Iterator(this);
}
}

94
plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/IEventList.java
View File

@ -1,40 +1,84 @@
package com.minres.scviewer.database;
import java.util.Collection;
import java.util.Map.Entry;
public interface IEventList<K,V> {
Entry<K, V> floorEntry(K key);
Entry<K, V> ceilingEntry(K key);
Entry<K, V> firstEntry();
Entry<K, V> lastEntry();
V get(K key);
Entry<K, V> higherEntry(K key);
Entry<K, V> lowerEntry(K key);
IEventList<K, V> subMap(K key, boolean b, K key2, boolean c);
public interface IEventList extends Iterable<EventEntry> {
int size();
Collection<K> keys();
Collection<EventEntry> entrySet();
Collection<V> values();
boolean containsKey(long key);
boolean containsKey(K key);
IEvent[] get(long key);
V put(K key, V value);
IEvent[] put(long key, IEvent[] value);
Collection<Entry<K, V>> entrySet();
long firstKey();
long lastKey();
boolean isEmpty();
K lastKey();
/**
* Returns a key-value mapping associated with the greatest key less
* than or equal to the given key, or null if there is no such key.
*
* @param key
* @return
*/
EventEntry floorEntry(long key);
/**
* Returns a key-value mapping associated with the least key greater
* than or equal to the given key, or null if there is no such key.
*
* @param key
* @return
*/
EventEntry ceilingEntry(long key);
/**
* Returns a key-value mapping associated with the least key in this map,
* or null if the map is empty.
*
* @return
*/
EventEntry firstEntry();
/**
* Returns a key-value mapping associated with the least key in this map,
* or null if the map is empty.
*
* @return
*/
EventEntry lastEntry();
/**
* Returns a key-value mapping associated with the least key strictly greater
* than the given key, or null if there is no such key.
*
* @param key
* @return
*/
EventEntry higherEntry(long key);
/**
* Returns a key-value mapping associated with the greatest key strictly less
* than the given key, or null if there is no such key.
*
* @param key
* @return
*/
EventEntry lowerEntry(long key);
/**
* Returns a view of the portion of this map whose keys range from
* {@code fromKey} to {@code toKey}. If {@code fromKey} and
* {@code toKey} are equal, the returned map is empty unless
* {@code fromInclusive} is true. The
* returned map is backed by this map, so changes in the returned map are
* reflected in this map, and vice-versa. The returned map supports all
* optional map operations that this map supports.
*
* @param fromKey low endpoint of the keys in the returned map
* @param fromInclusive {@code true} if the low endpoint
* is to be included in the returned view
* @param toKey high endpoint of the keys in the returned map (inclusive)
*/
IEventList subMap(long key, boolean b, long key2);
}

2
plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/IWaveform.java
View File

@ -39,7 +39,7 @@ public interface IWaveform extends IHierNode {
*
* @return the events
*/
public IEventList<Long, IEvent[]> getEvents();
public IEventList getEvents();
/**
* Gets the events at time.

2
plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/elements/WaveformPopupMenuContribution.java
View File

@ -40,7 +40,7 @@ public class WaveformPopupMenuContribution {
if(elem instanceof TrackEntry) {
TrackEntry e = (TrackEntry) elem;
if(e.waveform.getType() == WaveformType.SIGNAL) {
Object o = e.waveform.getEvents().firstEntry().getValue()[0];
Object o = e.waveform.getEvents().firstEntry().events[0];
if(checkForDouble && o instanceof DoubleVal)
return true;
else if(o instanceof BitVector && ((BitVector)o).getWidth()>1)

8
plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/TransactionList.java
View File

@ -32,8 +32,8 @@ import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.Text;
import com.minres.scviewer.database.DataType;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.EventKind;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.IWaveform;
import com.minres.scviewer.database.WaveformType;
import com.minres.scviewer.database.tx.ITx;
@ -249,8 +249,10 @@ public class TransactionList extends Composite {
}catch(SecurityException e){}
updateThread = new Thread(()-> {
final ConcurrentHashMap<String, DataType> propNames=new ConcurrentHashMap<>();
Collection<IEvent[]> values = stream.getEvents().values();
final List<ITx> txList = values.parallelStream().map(Arrays::asList)
Collection<EventEntry> values = stream.getEvents().entrySet();
final List<ITx> txList = values.parallelStream()
.map(e->e.events)
.map(Arrays::asList)
.flatMap(List::stream)
.filter(evt -> evt.getKind()==EventKind.BEGIN || evt.getKind()==EventKind.SINGLE)
.map(evt-> {

15
plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformViewer.java
View File

@ -815,9 +815,18 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
String trackentryName = state.get(SELECTED_TRACKENTRY_NAME);
//get TrackEntry Object based on name and TX Object by id and put into selectionList
trackEntries.stream().filter(e->trackentryName.equals(e.waveform.getFullName())).forEach(trackEntry ->
trackEntry.waveform.getEvents().values().stream().filter(Objects::nonNull).forEach(entries->
Arrays.stream(entries).filter(e->e instanceof ITxEvent && txId.equals(((ITxEvent)e).getTransaction().getId())).forEach(event ->
waveformPane.setSelection(new StructuredSelection(new Object[] {((ITxEvent)event).getTransaction(), trackEntry})))));
trackEntry.waveform.getEvents().entrySet().stream()
.map(e->e.events)
.filter(Objects::nonNull)
.forEach(entries->
Arrays.stream(entries)
.filter(e->e instanceof ITxEvent && txId.equals(((ITxEvent)e).getTransaction().getId()))
.forEach(event ->
waveformPane.setSelection(new StructuredSelection(
new Object[] {((ITxEvent)event).getTransaction(), trackEntry}))
)
)
);
} catch (NumberFormatException e) {
}
}

11
tests/com.minres.scviewer.database.test/src/com/minres/scviewer/database/test/DatabaseServicesTest.java
View File

@ -16,13 +16,12 @@ import static org.junit.Assert.assertTrue;
import java.io.File;
import java.util.List;
import java.util.Map.Entry;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.EventEntry;
import com.minres.scviewer.database.IWaveform;
import com.minres.scviewer.database.IWaveformDb;
@ -50,11 +49,11 @@ public class DatabaseServicesTest {
assertEquals(14, waves.size());
assertEquals(2, waveformDb.getChildNodes().size());
IWaveform bus_data_wave = waves.get(0);
Entry<Long, IEvent[]> bus_data_entry = bus_data_wave.getEvents().floorEntry(1400000000L);
assertEquals("01111000", bus_data_entry.getValue()[0].toString());
EventEntry bus_data_entry = bus_data_wave.getEvents().floorEntry(1400000000L);
assertEquals("01111000", bus_data_entry.events[0].toString());
IWaveform rw_wave = waves.get(2);
Entry<Long, IEvent[]> rw_entry = rw_wave.getEvents().floorEntry(2360000000L);
assertEquals("1", rw_entry.getValue()[0].toString());
EventEntry rw_entry = rw_wave.getEvents().floorEntry(2360000000L);
assertEquals("1", rw_entry.events[0].toString());
}
@Test

198
tests/com.minres.scviewer.database.test/src/com/minres/scviewer/database/test/EventListTest.java Normal file
View File

@ -0,0 +1,198 @@
package com.minres.scviewer.database.test;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.stream.Collectors;
import org.junit.Test;
import com.minres.scviewer.database.EventList;
import com.minres.scviewer.database.IEvent;
import com.minres.scviewer.database.IEventList;
public class EventListTest {
EventList createList(int[] times) {
EventList list = new EventList();
for(int time: times)
list.put(time, new IEvent[] {});
return list;
}
Long[] getTimestamps(IEventList list) {
return list.entrySet().stream().map(e->e.timestamp).collect(Collectors.toList()).toArray(new Long[] {});
}
@Test
public void testInsertion() throws Exception {
IEventList list = createList(new int[] {5, 7, 3, 6, 2, 0});
assertEquals(6, list.size());
assertArrayEquals(new Long[]{0L, 2L, 3L, 5L, 6L, 7L}, getTimestamps(list));
}
@Test
public void testSublist() throws Exception {
IEventList list = createList(new int[] {5, 7, 3, 8, 2, 0});
{
IEventList subList = list.subMap(3, true, 5);
assertEquals(2, subList.size());
assertArrayEquals(new Long[]{3L, 5L}, getTimestamps(subList));
} {
IEventList subList = list.subMap(3, false, 5);
assertEquals(1, subList.size());
assertArrayEquals(new Long[]{5L}, getTimestamps(subList));
} {
IEventList subList = list.subMap(4, true, 6);
assertEquals(1, subList.size());
assertArrayEquals(new Long[]{5L}, getTimestamps(subList));
} {
IEventList subList = list.subMap(4, false, 6);
assertEquals(1, subList.size());
assertArrayEquals(new Long[]{5L}, getTimestamps(subList));
} {
IEventList subList = list.subMap(4, true, 9);
assertEquals(3, subList.size());
assertArrayEquals(new Long[]{5L, 7L, 8L}, getTimestamps(subList));
} {
IEventList subList = list.subMap(4, false, 9);
assertEquals(3, subList.size());
assertArrayEquals(new Long[]{5L, 7L, 8L}, getTimestamps(subList));
}
}
@Test
public void testEntries() throws Exception {
IEventList list = createList(new int[] {2, 5, 8, 11});
assertEquals(2, list.firstEntry().timestamp);
assertEquals(11, list.lastEntry().timestamp);
assertNull(list.floorEntry(1));
assertEquals(2, list.floorEntry(2).timestamp);
assertEquals(2, list.floorEntry(3).timestamp);
assertEquals(2, list.floorEntry(4).timestamp);
assertEquals(5, list.floorEntry(5).timestamp);
assertEquals(5, list.floorEntry(6).timestamp);
assertEquals(8, list.floorEntry(10).timestamp);
assertEquals(11, list.floorEntry(11).timestamp);
assertEquals(11, list.floorEntry(12).timestamp);
assertEquals(2, list.ceilingEntry(1).timestamp);
assertEquals(2, list.ceilingEntry(2).timestamp);
assertEquals(5, list.ceilingEntry(3).timestamp);
assertEquals(5, list.ceilingEntry(4).timestamp);
assertEquals(5, list.ceilingEntry(5).timestamp);
assertEquals(8, list.ceilingEntry(6).timestamp);
assertEquals(11, list.ceilingEntry(10).timestamp);
assertEquals(11, list.ceilingEntry(11).timestamp);
assertNull(list.ceilingEntry(12));
assertNull(list.lowerEntry(1));
assertNull(list.lowerEntry(2));
assertEquals(2, list.lowerEntry(3).timestamp);
assertEquals(2, list.lowerEntry(4).timestamp);
assertEquals(2, list.lowerEntry(5).timestamp);
assertEquals(5, list.lowerEntry(6).timestamp);
assertEquals(8, list.lowerEntry(10).timestamp);
assertEquals(8, list.lowerEntry(11).timestamp);
assertEquals(11, list.lowerEntry(12).timestamp);
assertEquals(2, list.higherEntry(1).timestamp);
assertEquals(5, list.higherEntry(2).timestamp);
assertEquals(5, list.higherEntry(3).timestamp);
assertEquals(5, list.higherEntry(4).timestamp);
assertEquals(8, list.higherEntry(5).timestamp);
assertEquals(8, list.higherEntry(6).timestamp);
assertEquals(11, list.higherEntry(10).timestamp);
assertNull(list.higherEntry(11));
assertNull(list.higherEntry(12));
}
@Test
public void testSubListEntries() throws Exception {
IEventList fullList = createList(new int[] {2, 5, 8, 11});
IEventList list = fullList.subMap(5, true, 8);
assertEquals(5, list.firstEntry().timestamp);
assertEquals(8, list.lastEntry().timestamp);
assertNull(list.floorEntry(1));
assertNull(list.floorEntry(2));
assertNull(list.floorEntry(3));
assertNull(list.floorEntry(4));
assertEquals(5, list.floorEntry(5).timestamp);
assertEquals(5, list.floorEntry(6).timestamp);
assertEquals(8, list.floorEntry(10).timestamp);
assertEquals(8, list.floorEntry(11).timestamp);
assertEquals(8, list.floorEntry(12).timestamp);
assertEquals(5, list.ceilingEntry(1).timestamp);
assertEquals(5, list.ceilingEntry(2).timestamp);
assertEquals(5, list.ceilingEntry(3).timestamp);
assertEquals(5, list.ceilingEntry(4).timestamp);
assertEquals(5, list.ceilingEntry(5).timestamp);
assertEquals(8, list.ceilingEntry(6).timestamp);
assertEquals(8, list.ceilingEntry(8).timestamp);
assertNull(list.ceilingEntry(10));
assertNull(list.ceilingEntry(11));
assertNull(list.ceilingEntry(12));
assertNull(list.lowerEntry(1));
assertNull(list.lowerEntry(2));
assertNull(list.lowerEntry(3));
assertNull(list.lowerEntry(4));
assertNull(list.lowerEntry(5));
assertEquals(5, list.lowerEntry(6).timestamp);
assertEquals(8, list.lowerEntry(10).timestamp);
assertEquals(8, list.lowerEntry(11).timestamp);
assertEquals(8, list.lowerEntry(12).timestamp);
assertEquals(5, list.higherEntry(1).timestamp);
assertEquals(5, list.higherEntry(2).timestamp);
assertEquals(5, list.higherEntry(3).timestamp);
assertEquals(5, list.higherEntry(4).timestamp);
assertEquals(8, list.higherEntry(5).timestamp);
assertEquals(8, list.higherEntry(6).timestamp);
assertNull(list.higherEntry(8));
assertNull(list.higherEntry(10));
assertNull(list.higherEntry(11));
assertNull(list.higherEntry(12));
}
@Test
public void testInterface() throws Exception {
EventList emptyList = new EventList();
IEventList populatedList = createList(new int[] {0, 2, 3, 5, 6, 7});
assertEquals(0, emptyList.size());
assertEquals(6, populatedList.size());
assertTrue(emptyList.isEmpty());
assertFalse(populatedList.isEmpty());
assertFalse(emptyList.containsKey(5));
assertTrue(populatedList.containsKey(5));
assertFalse(populatedList.containsKey(8));
assertNull(emptyList.get(5));
assertNotNull(populatedList.get(5));
assertNull(populatedList.get(8));
}
@Test
public void testInterfaceSublist() throws Exception {
IEventList fullList = createList(new int[] {0, 2, 3, 5, 6, 7});
IEventList emptyList = fullList.subMap(3, false, 4);
IEventList populatedList = fullList.subMap(2, true, 6);
assertEquals(0, emptyList.size());
assertEquals(4, populatedList.size());
assertTrue(emptyList.isEmpty());
assertFalse(populatedList.isEmpty());
assertFalse(emptyList.containsKey(5));
assertTrue(populatedList.containsKey(5));
assertFalse(populatedList.containsKey(8));
assertNull(emptyList.get(5));
assertNotNull(populatedList.get(5));
assertNull(populatedList.get(7));
}
}