package com.qianwen.mdc.service.lsv2;
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import org.eclipse.swt.ole.win32.OleAutomation;
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import org.eclipse.swt.ole.win32.OleClientSite;
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import org.eclipse.swt.ole.win32.OleControlSite;
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import org.eclipse.swt.ole.win32.OleFrame;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Display;
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import org.eclipse.swt.widgets.Shell;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.qianwen.mdc.utils.Lsv2Util;
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import com.qianwen.mdc.utils.MdcException;
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/**
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* Lsv2协议的数据采集客户端，用于Heidenhain系统。LSV-2用于仍然使用16位总线的设备
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*/
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public class Lsv2Client {
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private Shell shell;
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private OleFrame oleFrame;
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private OleControlSite oleControlSite;
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private OleAutomation oleAutomation;
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private final String ipAddr;
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private boolean connected;
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private final Logger logger;
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private final String activeXClsid = "{F9EE051D-C65D-4480-8E35-76F10FAB15C6}";
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public Lsv2Client(String ipAddr) {
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this.connected = false;
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this.logger = LoggerFactory.getLogger(getClass());
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this.ipAddr = ipAddr;
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}
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public boolean addUiControls() {
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Display display = Display.getDefault();
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if (display == null)
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return false;
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if (!display.isDisposed())
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display.syncExec(() -> {
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this.shell = new Shell(display, 1264);
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this.shell.setLayout(null);
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this.oleFrame = new OleFrame((Composite)this.shell, 0);
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this.oleControlSite = new OleControlSite((Composite)this.oleFrame, 0, activeXClsid);
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this.oleAutomation = new OleAutomation((OleClientSite)this.oleControlSite);
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this.oleControlSite.doVerb(-3);
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});
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return true;
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}
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public boolean removeUiControls() {
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Display display = Display.getDefault();
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if (display == null)
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return false;
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if (!display.isDisposed())
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display.syncExec(() -> {
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if (this.oleAutomation != null) {
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this.oleAutomation.dispose();
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this.oleAutomation = null;
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}
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if (this.oleControlSite != null) {
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this.oleControlSite.doVerb(-6);
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this.oleControlSite.deactivateInPlaceClient();
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this.oleControlSite.dispose();
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this.oleControlSite = null;
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}
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if (this.oleFrame != null) {
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this.oleFrame.dispose();
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this.oleFrame = null;
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}
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if (this.shell != null) {
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this.shell.dispose();
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this.shell = null;
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}
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});
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return true;
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}
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public void reAddUiControls() {
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removeUiControls();
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addUiControls();
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}
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public boolean testConnection() {
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this.connected = Lsv2Util.testConnection(this.oleAutomation);
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if (!this.connected)
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throw new MdcException();
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return true;
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}
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public boolean connect() {
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Lsv2Util.setMedium(this.oleAutomation, 1);
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Lsv2Util.setIPAddress(this.oleAutomation, this.ipAddr);
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Lsv2Util.setHostFunction(this.oleAutomation, Boolean.valueOf(false));
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return this.connected = Lsv2Util.connect(this.oleAutomation);
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}
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public boolean disconnect() {
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this.connected = false;
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return Lsv2Util.disConnect(this.oleAutomation);
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}
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public boolean reConnect() {
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return Lsv2Util.reConnect(this.oleAutomation);
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}
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public String readLastErrorString() {
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return Lsv2Util.getLastErrorString(this.oleAutomation);
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}
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public String readVersionTNC() {
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return Lsv2Util.getVersionTNC(this.oleAutomation);
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}
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public String readOpModeTest() {
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short type = 0;
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short address = 6019;
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short count = 1;
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return Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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}
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public String readOpMode() {
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short type = 6;
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short address = 272;
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short count = 1;
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return Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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}
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public String readNCState() {
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short type = 0;
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short address = 4176;
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short count = 1;
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return Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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}
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public String readAlarmState() {
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short type = 0;
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short address = 4177;
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short count = 1;
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return Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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}
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public String readProgName() {
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return Lsv2Util.getProgramName(this.oleAutomation);
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}
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public Integer readSpRate() {
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short type = 6;
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short address = 492;
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short count = 1;
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String spRate = Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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if ("".equals(spRate))
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return Integer.valueOf(0);
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return Integer.valueOf(Integer.parseInt(spRate, 16) / 100);
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}
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public String readSpState() {
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short type = 0;
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short address = 4005;
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short count = 2;
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return Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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}
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public Integer readSpLoad() {
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short type = 7;
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short address = 4648;
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short count = 1;
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String spLoad = Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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if ("".equals(spLoad))
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return Integer.valueOf(0);
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int load = Integer.parseInt(spLoad, 16);
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if (load > 100)
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load = 0;
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return Integer.valueOf(load);
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}
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public Integer readActualSpeed() {
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short type = 6;
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short address = 322;
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short count = 1;
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String actualSpeed = Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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if ("".equals(actualSpeed))
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return Integer.valueOf(0);
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return Integer.valueOf(Integer.parseInt(actualSpeed, 16));
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}
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public Integer readActualFeed() {
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short type = 7;
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short address = 388;
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short count = 1;
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String actualFeed = Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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if ("".equals(actualFeed))
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return Integer.valueOf(0);
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return Integer.valueOf(Integer.parseInt(actualFeed, 16));
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}
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public Integer readFeedRate() {
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short type = 6;
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short address = 494;
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short count = 1;
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String feedRate = Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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if ("".equals(feedRate))
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return Integer.valueOf(0);
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return Integer.valueOf(Integer.parseInt(feedRate, 16) / 100);
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}
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public Integer readToolNo() {
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short type = 6;
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short address = 264;
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short count = 1;
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String toolNo = Lsv2Util.receiveMemBlock(this.oleAutomation, type, address, count);
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if ("".equals(toolNo))
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return Integer.valueOf(0);
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return Integer.valueOf(Integer.parseInt(toolNo, 16));
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}
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public boolean isConnected() {
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return this.connected;
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}
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}
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