39 lines
1.4 KiB
Java
39 lines
1.4 KiB
Java
package com.rusefi.can.analysis;
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import com.rusefi.can.CANPacket;
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import com.rusefi.can.reader.dbc.DbcFile;
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import com.rusefi.can.reader.dbc.DbcPacket;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.io.Writer;
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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 java.util.concurrent.atomic.AtomicInteger;
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public class PacketRatio {
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public static void write(DbcFile dbc, String reportDestinationFolder, List<CANPacket> logFileContent, String simpleFileName) throws IOException {
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Map<Integer, AtomicInteger> countBySID = new TreeMap<>();
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for (CANPacket packet : logFileContent) {
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AtomicInteger counter = countBySID.computeIfAbsent(packet.getId(), integer -> new AtomicInteger());
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counter.incrementAndGet();
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}
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Writer w = new FileWriter(reportDestinationFolder + File.separator + "distribution_" + simpleFileName + ".txt");
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for (Map.Entry<Integer, AtomicInteger> e : countBySID.entrySet()) {
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double ratio = 100.0 * e.getValue().get() / logFileContent.size();
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Integer sid = e.getKey();
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DbcPacket packet = dbc == null ? null : dbc.packets.get(sid);
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String key = packet == null ? Integer.toString(sid) : packet.getName();
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w.write(key + ": " + ratio + "\n");
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}
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w.close();
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}
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}
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