196 lines
6.6 KiB
Groovy
196 lines
6.6 KiB
Groovy
/*******************************************************************************
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* Copyright (c) 2012 IT Just working.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* IT Just working - initial API and implementation
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*******************************************************************************/
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package com.minres.scviewer.database.text;
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import java.io.InputStream;
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import java.util.Collection;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map;
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import java.util.TreeMap;
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import com.minres.scviewer.database.AssociationType;
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import com.minres.scviewer.database.DataType;
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import com.minres.scviewer.database.HierNode;
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import com.minres.scviewer.database.ITxAttributeType;
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import com.minres.scviewer.database.ITxAttribute;
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import com.minres.scviewer.database.IWaveformDb;
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import com.minres.scviewer.database.ITxGenerator;
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import com.minres.scviewer.database.IHierNode;
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import com.minres.scviewer.database.ITxStream;
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import com.minres.scviewer.database.InputFormatException;
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import com.minres.scviewer.database.EventTime
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import com.minres.scviewer.database.RelationType
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public class TextDb extends HierNode implements IWaveformDb{
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private EventTime maxTime;
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def streams = []
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def relationTypes=[:]
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public TextDb() {
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super("TextDb");
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}
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public String getFullName() {
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return getName();
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}
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@Override
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public EventTime getMaxTime() {
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return maxTime;
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}
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public ITxStream getStreamByName(String name){
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streams.find{ITxStream stream-> stream.fullName == name }
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}
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public List<ITxStream> getAllWaves() {
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return new LinkedList<ITxStream>(streams);
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}
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public List<IHierNode> getChildNodes() {
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return childs.sort{it.name};
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}
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public Map<Long, ITxGenerator> getGeneratorsById() {
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TreeMap<Long, ITxGenerator> res = new TreeMap<Long, ITxGenerator>();
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streams.each{TxStream stream -> stream.generators.each{res.put(it.id, id)} }
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return res;
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}
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void clear(){
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streams = []
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maxTime=new EventTime(0, "ns")
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}
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void load(File file) throws InputFormatException {
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this.name = file.name;
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parseInput(file)
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}
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private def parseInput(File input){
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def streamsById = [:]
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def generatorsById = [:]
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def transactionsById = [:]
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TxGenerator generator
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Tx transaction
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boolean endTransaction=false
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def matcher
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input.eachLine { line ->
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def tokens = line.split(/\s+/)
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switch(tokens[0]){
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case "scv_tr_stream":
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case "scv_tr_generator":
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case "begin_attribute":
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case "end_attribute":
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if ((matcher = line =~ /^scv_tr_stream\s+\(ID (\d+),\s+name\s+"([^"]+)",\s+kind\s+"([^"]+)"\)$/)) {
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def id = Integer.parseInt(matcher[0][1])
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def stream = new TxStream(id, this, matcher[0][2], matcher[0][3])
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streams<<stream
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streamsById[id]=stream
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} else if ((matcher = line =~ /^scv_tr_generator\s+\(ID\s+(\d+),\s+name\s+"([^"]+)",\s+scv_tr_stream\s+(\d+),$/)) {
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def id = Integer.parseInt(matcher[0][1])
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ITxStream stream=streamsById[Integer.parseInt(matcher[0][3])]
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generator=new TxGenerator(id, stream, matcher[0][2])
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stream.generators<<generator
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generatorsById[id]=generator
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} else if ((matcher = line =~ /^begin_attribute \(ID (\d+), name "([^"]+)", type "([^"]+)"\)$/)) {
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generator.begin_attrs << TxAttributeType.getAttrType(matcher[0][2], DataType.valueOf(matcher[0][3]), AssociationType.BEGIN)
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} else if ((matcher = line =~ /^end_attribute \(ID (\d+), name "([^"]+)", type "([^"]+)"\)$/)) {
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generator.end_attrs << TxAttributeType.getAttrType(matcher[0][2], DataType.valueOf(matcher[0][3]), AssociationType.END)
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}
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break;
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case ")":
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generator=null
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break
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case "tx_begin"://matcher = line =~ /^tx_begin\s+(\d+)\s+(\d+)\s+(\d+)\s+([munpf]?s)/
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def id = Integer.parseInt(tokens[1])
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TxGenerator gen=generatorsById[Integer.parseInt(tokens[2])]
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transaction = new Tx(id, gen.stream, gen, new EventTime(Integer.parseInt(tokens[3]), tokens[4]))
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gen.transactions << transaction
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transactionsById[id]= transaction
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gen.begin_attrs_idx=0;
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maxTime = maxTime>transaction.beginTime?maxTime:transaction.beginTime
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endTransaction=false
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break
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case "tx_end"://matcher = line =~ /^tx_end\s+(\d+)\s+(\d+)\s+(\d+)\s+([munpf]?s)/
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def id = Integer.parseInt(tokens[1])
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transaction = transactionsById[id]
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assert Integer.parseInt(tokens[2])==transaction.generator.id
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transaction.endTime = new EventTime(Integer.parseInt(tokens[3]), tokens[4])
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transaction.generator.end_attrs_idx=0;
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maxTime = maxTime>transaction.endTime?maxTime:transaction.endTime
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endTransaction=true
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break
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case "tx_record_attribute"://matcher = line =~ /^tx_record_attribute\s+(\d+)\s+"([^"]+)"\s+(\S+)\s*=\s*(.+)$/
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def id = Integer.parseInt(tokens[1])
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transactionsById[id].attributes<<new TxAttribute(tokens[2][1..-2], DataType.valueOf(tokens[3]), AssociationType.RECORD, tokens[5..-1].join(' '))
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break
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case "a"://matcher = line =~ /^a\s+(.+)$/
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if(endTransaction){
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transaction.attributes << new TxAttribute(transaction.generator.end_attrs[0], tokens[1])
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} else {
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transaction.attributes << new TxAttribute(transaction.generator.begin_attrs[0], tokens[1])
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}
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break
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case "tx_relation"://matcher = line =~ /^tx_relation\s+\"(\S+)\"\s+(\d+)\s+(\d+)$/
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Tx tr1= transactionsById[Integer.parseInt(tokens[2])]
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Tx tr2= transactionsById[Integer.parseInt(tokens[3])]
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def relType=tokens[1][1..-2]
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if(!relationTypes.containsKey(relType)) relationTypes[relType]=new RelationType(relType)
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def rel = new TxRelation(relationTypes[relType], tr1, tr2)
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tr1.outgoingRelations<<rel
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tr2.incomingRelations<<rel
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break
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default:
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println "Don't know what to do with: '$line'"
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}
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}
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addHierarchyNodes()
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}
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def addHierarchyNodes(){
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streams.each{ TxStream stream->
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def hier = stream.fullName.split(/\./)
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IHierNode node = this
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hier.each { name ->
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def n1 = node.childNodes.find{it.name == name}
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if(name == hier[-1]){ //leaf
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if(n1!=null) {
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if(n1 instanceof HierNode){
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node.childNodes.remove(n1)
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stream.childNodes.addAll(n1.childNodes)
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} else {
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throw new InputFormatException()
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}
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}
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stream.name=name
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node.childNodes<<stream
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node=stream
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} else { // intermediate
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if(n1 != null) {
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node=n1
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} else {
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HierNode newNode = new HierNode(name)
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node.childNodes<<newNode
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node=newNode
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}
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}
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}
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}
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}
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}
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