新增record_type字段区分扫码枪录入还是采购录入明细表,以及注释扫码枪代码,修改出入库移库逻辑
This commit is contained in:
@@ -1,247 +1,247 @@
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package com.klp.reader;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.ArrayList;
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import MvCodeReaderCtrlWrapper.*;
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import MvCodeReaderCtrlWrapper.MvCodeReaderCtrl.*;
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import MvCodeReaderCtrlWrapper.MvCodeReaderCtrlDefine.*;
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import MvCodeReaderCtrlWrapper.ParameterException.*;
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public class CallBackDemo {
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static Handle hHandle = null;
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public static void saveDataToFile(byte[] dataToSave, int dataSize, String fileName)
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{
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OutputStream os = null;
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try
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{
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// Create saveImg directory
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File tempFile = new File("saveImg");
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if (!tempFile.exists())
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{
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tempFile.mkdirs();
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}
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os = new FileOutputStream(tempFile.getPath() + File.separator + fileName);
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os.write(dataToSave, 0, dataSize);
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System.out.println("SaveImage succeed.");
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}
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catch (IOException e)
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{
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e.printStackTrace();
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}
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finally
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{
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// Close file stream
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try
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{
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os.close();
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}
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catch (IOException e)
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{
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e.printStackTrace();
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}
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}
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}
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// CallBack function
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private static void printImgCBInfo(byte[] pdata, MV_CODEREADER_IMAGE_OUT_INFO_EX2 stOutInfo)
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{
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if (null == stOutInfo)
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{
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System.out.println("stOutInfo is null");
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return ;
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}
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System.out.print("/**CBpstOutInfo***************************************/\n");
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// save buffer to file follow Image Type to Save
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// saveDataToFile(pdata, stOutInfo.nFrameLen, "Image.jpg");
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// saveDataToFile(pdata, stOutInfo.nFrameLen, "Image.raw");
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System.out.print(String.format("Get One Frame: nEventID[%d], nChannelID[%d], nWidth[%d], nHeight[%d], nFrameNum[%d], nTriggerIndex[%d], nFrameLen[%d], "
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+ " nCodeNumber[%d] \r\n",
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stOutInfo.nEventID, stOutInfo.nChannelID, stOutInfo.nWidth, stOutInfo.nHeight, stOutInfo.nFrameNum,
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stOutInfo.nTriggerIndex, stOutInfo.nFrameLen, stOutInfo.pstCodeListEx.nCodeNum));
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System.out.print("Get One Code: bIsGetCode[" + stOutInfo.bIsGetCode + "]success\r\n");
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System.out.print("Get GvspPixelType: MvCodeReaderGvspPixelType[" + stOutInfo.enPixelType + "]success\r\n");
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// print code info
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for(int a = 0; a < stOutInfo.pstCodeListEx.nCodeNum; a++)
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{
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System.out.print(String.format("CodeInfo: TheCodeID[%d], CodeString[%s], nCodeLen[%d], nAngle[%d], nBarType[%d],"
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+ "sAlgoCost[%d], nIDRScore[%d], n1DIsGetQuality[%d]\r\n",
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a, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).chCode, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nLen,
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stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nAngle, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nBarType,
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stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).sAlgoCost, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nIDRScore,
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stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).n1DIsGetQuality));
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System.out.print(String.format("CodePointInfo: stCornerLeftTop.X[%d], stCornerLeftTop.Y[%d], stCornerRightTop.X[%d], stCornerRightTop.Y[%d],"
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+ "stCornerRightBottom.X[%d], stCornerRightBottom.Y[%d], stCornerLeftBottom.X[%d], stCornerLeftBottom.Y[%d]\r\n",
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stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftTop.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftTop.nY,
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stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightTop.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightTop.nY,
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stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightBottom.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightBottom.nY,
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stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftBottom.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftBottom.nY));
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System.out.print("Get CodeQuality: bIsGetQuality[" + stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).bIsGetQuality + "]success\r\n");
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}
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}
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private static void PrintDeviceInfo(MV_CODEREADER_DEVICE_INFO stCamInfo)
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{
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if(stCamInfo.nTLayerType == MvCodeReaderCtrlDefine.MV_CODEREADER_GIGE_DEVICE)
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{
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int nIp1 = ((stCamInfo.stGigEInfo.nCurrentIp & 0xff000000) >> 24) & 0xff;
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int nIp2 = ((stCamInfo.stGigEInfo.nCurrentIp & 0x00ff0000) >> 16);
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int nIp3 = ((stCamInfo.stGigEInfo.nCurrentIp & 0x0000ff00) >> 8);
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int nIp4 = (stCamInfo.stGigEInfo.nCurrentIp & 0x000000ff);
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System.out.print("CurrentIp: " + nIp1 + "." + nIp2 + "." + nIp3 + "." + nIp4 + "\r\n");
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System.out.print(String.format("GiGEInfo: UserDefinedName:[%s], chSerialNumber:[%s] \r\n\r\n",
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stCamInfo.stGigEInfo.chUserDefinedName, stCamInfo.stGigEInfo.chSerialNumber));
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}
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}
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public static void main(String[] args) throws InterruptedException {
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int nRet = 0;
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int i = 0;
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System.out.print(" ***************Begin****************** \r\n");
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String strVersion = MvCodeReaderCtrl.MV_CODEREADER_GetSDKVersion();
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System.out.print("Get version " + strVersion + "\r\n");
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do
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{
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// Enum device
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ArrayList<MV_CODEREADER_DEVICE_INFO> stCamList = MvCodeReaderCtrl.MV_CODEREADER_EnumDevices();
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if (stCamList == null)
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{
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System.out.print("Find No Device!\r\n");
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break;
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}
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for(MV_CODEREADER_DEVICE_INFO stCamInfo:stCamList)
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{
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System.out.print("[device " + i + "]:\r\n");
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PrintDeviceInfo(stCamInfo);
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i++;
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}
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int nIndex = 0;
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System.out.print("Please input camera index: ");
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try
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{
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nIndex = System.in.read() - 48;
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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System.out.print("Input Error!\r\n");
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break;
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}
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try
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{
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MV_CODEREADER_DEVICE_INFO deviceInfo = new MV_CODEREADER_DEVICE_INFO();
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hHandle = MvCodeReaderCtrl.MV_CODEREADER_CreateHandle(stCamList.get(nIndex));
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if(null == hHandle)
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{
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System.out.print("Create handle failed! \r\n");
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break;
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}
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}
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catch(Exception e)
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{
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e.printStackTrace();
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System.out.print("Create Handle Failed \r\n");
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break;
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}
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nRet = MvCodeReaderCtrl.MV_CODEREADER_OpenDevice(hHandle);
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if(0 != nRet){
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System.out.print("Open Device fail! nRet[" + String.format("0x%x", nRet) + "]\r\n");
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break;
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}
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else
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{
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System.out.print("Open device success!\r\n");
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}
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// Register MvCodeReaderCtrl.MV_CODEREADER_RegisterImageCallBackEx2
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nRet = MvCodeReaderCtrl.MV_CODEREADER_RegisterImageCallBackEx2(hHandle, new ImageCallBack()
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{
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@Override
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public int OnImageCallBack(byte[] pdata, MV_CODEREADER_IMAGE_OUT_INFO_EX2 stOutInfo) {
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// TODO Auto-generated method stub
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printImgCBInfo( pdata, stOutInfo);
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return 0;
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}
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});
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if(0 != nRet)
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{
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System.out.print("MV_CODEREADER_RegisterImageCallBackEx2 Failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
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break;
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}
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System.out.print("MV_CODEREADER_RegisterImageCallBackEx2 ! nRet[" + String.format("0x%x", nRet) + "]\r\n");
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nRet = MvCodeReaderCtrl.MV_CODEREADER_StartGrabbing(hHandle);
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if(0 != nRet){
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System.out.print("StartGrabbing Failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
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break;
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}
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else
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{
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System.out.print("Device startGrabbing success!\r\n");
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}
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// Wait CallBack Data
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try
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{
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Thread.sleep(1000 * 1000);
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}
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catch (InterruptedException e)
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{
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e.printStackTrace();
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}
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MvCodeReaderCtrl.MV_CODEREADER_StopGrabbing(hHandle);
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if(0 != nRet){
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System.out.print("StopGrabbing failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
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break;
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}
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else
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{
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System.out.print("Device stopGrabbing success!\r\n");
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}
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}while(false);
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if (null != hHandle)
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{
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MvCodeReaderCtrl.MV_CODEREADER_DestroyHandle(hHandle);
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}
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System.out.print("exit.\r\n");
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}
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}
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//package com.klp.reader;
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//
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//import java.io.File;
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//import java.io.FileOutputStream;
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//import java.io.IOException;
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//import java.io.OutputStream;
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//import java.util.ArrayList;
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//
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//import MvCodeReaderCtrlWrapper.*;
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//import MvCodeReaderCtrlWrapper.MvCodeReaderCtrl.*;
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//import MvCodeReaderCtrlWrapper.MvCodeReaderCtrlDefine.*;
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//import MvCodeReaderCtrlWrapper.ParameterException.*;
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//
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//public class CallBackDemo {
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//
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// static Handle hHandle = null;
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//
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// public static void saveDataToFile(byte[] dataToSave, int dataSize, String fileName)
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// {
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// OutputStream os = null;
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//
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// try
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// {
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// // Create saveImg directory
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// File tempFile = new File("saveImg");
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// if (!tempFile.exists())
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// {
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// tempFile.mkdirs();
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// }
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//
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// os = new FileOutputStream(tempFile.getPath() + File.separator + fileName);
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// os.write(dataToSave, 0, dataSize);
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// System.out.println("SaveImage succeed.");
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// }
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// catch (IOException e)
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// {
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// e.printStackTrace();
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// }
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// finally
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// {
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// // Close file stream
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// try
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// {
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// os.close();
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// }
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// catch (IOException e)
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// {
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// e.printStackTrace();
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// }
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// }
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// }
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//
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// // CallBack function
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// private static void printImgCBInfo(byte[] pdata, MV_CODEREADER_IMAGE_OUT_INFO_EX2 stOutInfo)
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// {
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// if (null == stOutInfo)
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// {
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// System.out.println("stOutInfo is null");
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// return ;
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// }
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//
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// System.out.print("/**CBpstOutInfo***************************************/\n");
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//
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// // save buffer to file follow Image Type to Save
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// // saveDataToFile(pdata, stOutInfo.nFrameLen, "Image.jpg");
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// // saveDataToFile(pdata, stOutInfo.nFrameLen, "Image.raw");
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//
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// System.out.print(String.format("Get One Frame: nEventID[%d], nChannelID[%d], nWidth[%d], nHeight[%d], nFrameNum[%d], nTriggerIndex[%d], nFrameLen[%d], "
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// + " nCodeNumber[%d] \r\n",
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// stOutInfo.nEventID, stOutInfo.nChannelID, stOutInfo.nWidth, stOutInfo.nHeight, stOutInfo.nFrameNum,
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// stOutInfo.nTriggerIndex, stOutInfo.nFrameLen, stOutInfo.pstCodeListEx.nCodeNum));
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//
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// System.out.print("Get One Code: bIsGetCode[" + stOutInfo.bIsGetCode + "]success\r\n");
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//
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// System.out.print("Get GvspPixelType: MvCodeReaderGvspPixelType[" + stOutInfo.enPixelType + "]success\r\n");
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//
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// // print code info
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// for(int a = 0; a < stOutInfo.pstCodeListEx.nCodeNum; a++)
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// {
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// System.out.print(String.format("CodeInfo: TheCodeID[%d], CodeString[%s], nCodeLen[%d], nAngle[%d], nBarType[%d],"
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// + "sAlgoCost[%d], nIDRScore[%d], n1DIsGetQuality[%d]\r\n",
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// a, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).chCode, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nLen,
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// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nAngle, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nBarType,
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// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).sAlgoCost, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nIDRScore,
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// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).n1DIsGetQuality));
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//
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// System.out.print(String.format("CodePointInfo: stCornerLeftTop.X[%d], stCornerLeftTop.Y[%d], stCornerRightTop.X[%d], stCornerRightTop.Y[%d],"
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// + "stCornerRightBottom.X[%d], stCornerRightBottom.Y[%d], stCornerLeftBottom.X[%d], stCornerLeftBottom.Y[%d]\r\n",
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// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftTop.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftTop.nY,
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// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightTop.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightTop.nY,
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// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightBottom.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightBottom.nY,
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// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftBottom.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftBottom.nY));
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//
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// System.out.print("Get CodeQuality: bIsGetQuality[" + stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).bIsGetQuality + "]success\r\n");
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// }
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// }
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//
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// private static void PrintDeviceInfo(MV_CODEREADER_DEVICE_INFO stCamInfo)
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// {
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// if(stCamInfo.nTLayerType == MvCodeReaderCtrlDefine.MV_CODEREADER_GIGE_DEVICE)
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// {
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// int nIp1 = ((stCamInfo.stGigEInfo.nCurrentIp & 0xff000000) >> 24) & 0xff;
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// int nIp2 = ((stCamInfo.stGigEInfo.nCurrentIp & 0x00ff0000) >> 16);
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// int nIp3 = ((stCamInfo.stGigEInfo.nCurrentIp & 0x0000ff00) >> 8);
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// int nIp4 = (stCamInfo.stGigEInfo.nCurrentIp & 0x000000ff);
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//
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// System.out.print("CurrentIp: " + nIp1 + "." + nIp2 + "." + nIp3 + "." + nIp4 + "\r\n");
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//
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// System.out.print(String.format("GiGEInfo: UserDefinedName:[%s], chSerialNumber:[%s] \r\n\r\n",
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// stCamInfo.stGigEInfo.chUserDefinedName, stCamInfo.stGigEInfo.chSerialNumber));
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// }
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// }
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//
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//
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// public static void main(String[] args) throws InterruptedException {
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//
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// int nRet = 0;
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// int i = 0;
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//
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// System.out.print(" ***************Begin****************** \r\n");
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//
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// String strVersion = MvCodeReaderCtrl.MV_CODEREADER_GetSDKVersion();
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// System.out.print("Get version " + strVersion + "\r\n");
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//
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// do
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// {
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// // Enum device
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// ArrayList<MV_CODEREADER_DEVICE_INFO> stCamList = MvCodeReaderCtrl.MV_CODEREADER_EnumDevices();
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//
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// if (stCamList == null)
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// {
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// System.out.print("Find No Device!\r\n");
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// break;
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// }
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//
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// for(MV_CODEREADER_DEVICE_INFO stCamInfo:stCamList)
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// {
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//
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// System.out.print("[device " + i + "]:\r\n");
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// PrintDeviceInfo(stCamInfo);
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// i++;
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// }
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//
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// int nIndex = 0;
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// System.out.print("Please input camera index: ");
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//
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// try
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// {
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// nIndex = System.in.read() - 48;
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//
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// } catch (IOException e) {
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// // TODO Auto-generated catch block
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// e.printStackTrace();
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// System.out.print("Input Error!\r\n");
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// break;
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// }
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//
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// try
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// {
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// MV_CODEREADER_DEVICE_INFO deviceInfo = new MV_CODEREADER_DEVICE_INFO();
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//
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// hHandle = MvCodeReaderCtrl.MV_CODEREADER_CreateHandle(stCamList.get(nIndex));
|
||||
// if(null == hHandle)
|
||||
// {
|
||||
// System.out.print("Create handle failed! \r\n");
|
||||
// break;
|
||||
// }
|
||||
// }
|
||||
// catch(Exception e)
|
||||
// {
|
||||
// e.printStackTrace();
|
||||
// System.out.print("Create Handle Failed \r\n");
|
||||
// break;
|
||||
// }
|
||||
//
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_OpenDevice(hHandle);
|
||||
// if(0 != nRet){
|
||||
// System.out.print("Open Device fail! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// break;
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// System.out.print("Open device success!\r\n");
|
||||
// }
|
||||
//
|
||||
// // Register MvCodeReaderCtrl.MV_CODEREADER_RegisterImageCallBackEx2
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_RegisterImageCallBackEx2(hHandle, new ImageCallBack()
|
||||
// {
|
||||
// @Override
|
||||
// public int OnImageCallBack(byte[] pdata, MV_CODEREADER_IMAGE_OUT_INFO_EX2 stOutInfo) {
|
||||
// // TODO Auto-generated method stub
|
||||
// printImgCBInfo( pdata, stOutInfo);
|
||||
//
|
||||
// return 0;
|
||||
// }
|
||||
// });
|
||||
//
|
||||
// if(0 != nRet)
|
||||
// {
|
||||
// System.out.print("MV_CODEREADER_RegisterImageCallBackEx2 Failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// break;
|
||||
// }
|
||||
//
|
||||
// System.out.print("MV_CODEREADER_RegisterImageCallBackEx2 ! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
//
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_StartGrabbing(hHandle);
|
||||
// if(0 != nRet){
|
||||
// System.out.print("StartGrabbing Failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// break;
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// System.out.print("Device startGrabbing success!\r\n");
|
||||
// }
|
||||
//
|
||||
// // Wait CallBack Data
|
||||
// try
|
||||
// {
|
||||
// Thread.sleep(1000 * 1000);
|
||||
// }
|
||||
// catch (InterruptedException e)
|
||||
// {
|
||||
// e.printStackTrace();
|
||||
// }
|
||||
//
|
||||
// MvCodeReaderCtrl.MV_CODEREADER_StopGrabbing(hHandle);
|
||||
// if(0 != nRet){
|
||||
// System.out.print("StopGrabbing failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// break;
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// System.out.print("Device stopGrabbing success!\r\n");
|
||||
// }
|
||||
//
|
||||
// }while(false);
|
||||
//
|
||||
// if (null != hHandle)
|
||||
// {
|
||||
// MvCodeReaderCtrl.MV_CODEREADER_DestroyHandle(hHandle);
|
||||
// }
|
||||
//
|
||||
// System.out.print("exit.\r\n");
|
||||
// }
|
||||
//
|
||||
//}
|
||||
//
|
||||
|
||||
@@ -1,275 +1,275 @@
|
||||
package com.klp.reader;
|
||||
|
||||
import MvCodeReaderCtrlWrapper.MvCodeReaderCtrl;
|
||||
import MvCodeReaderCtrlWrapper.MvCodeReaderCtrlDefine;
|
||||
import MvCodeReaderCtrlWrapper.MvCodeReaderCtrlDefine.*;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.OutputStream;
|
||||
import java.util.ArrayList;
|
||||
|
||||
public class MvIDDemo {
|
||||
|
||||
static Handle hHandle = null;
|
||||
|
||||
// Save Image API
|
||||
public static void saveDataToFile(byte[] dataToSave, int dataSize, String fileName)
|
||||
{
|
||||
OutputStream os = null;
|
||||
|
||||
try
|
||||
{
|
||||
// Create directory
|
||||
File tempFile = new File("ImageSave");
|
||||
if (!tempFile.exists())
|
||||
{
|
||||
tempFile.mkdirs();
|
||||
}
|
||||
|
||||
os = new FileOutputStream(tempFile.getPath() + File.separator + fileName);
|
||||
os.write(dataToSave, 0, dataSize);
|
||||
os.flush();
|
||||
os.close();
|
||||
System.out.println("SaveImage succeed.");
|
||||
}
|
||||
catch (IOException e)
|
||||
{
|
||||
e.printStackTrace();
|
||||
}
|
||||
finally
|
||||
{
|
||||
// Close file stream
|
||||
try
|
||||
{
|
||||
os.close();
|
||||
}
|
||||
catch (IOException e)
|
||||
{
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Print Device Info
|
||||
private static void PrintDeviceInfo(MV_CODEREADER_DEVICE_INFO stCamInfo)
|
||||
{
|
||||
if(stCamInfo.nTLayerType == MvCodeReaderCtrlDefine.MV_CODEREADER_GIGE_DEVICE)
|
||||
{
|
||||
int nIp1 = ((stCamInfo.stGigEInfo.nCurrentIp & 0xff000000) >> 24) & 0xff;
|
||||
int nIp2 = ((stCamInfo.stGigEInfo.nCurrentIp & 0x00ff0000) >> 16);
|
||||
int nIp3 = ((stCamInfo.stGigEInfo.nCurrentIp & 0x0000ff00) >> 8);
|
||||
int nIp4 = (stCamInfo.stGigEInfo.nCurrentIp & 0x000000ff);
|
||||
|
||||
System.out.print("CurrentIp: " + nIp1 + "." + nIp2 + "." + nIp3 + "." + nIp4 + "\r\n");
|
||||
|
||||
System.out.print(String.format("GiGEInfo: UserDefinedName:[%s], chSerialNumber:[%s] \r\n\r\n",
|
||||
stCamInfo.stGigEInfo.chUserDefinedName, stCamInfo.stGigEInfo.chSerialNumber));
|
||||
}
|
||||
}
|
||||
|
||||
// Grabbing thread API
|
||||
public static class GrabbingThread extends Thread
|
||||
{
|
||||
public GrabbingThread()
|
||||
{
|
||||
}
|
||||
|
||||
public void run()
|
||||
{
|
||||
MV_CODEREADER_IMAGE_OUT_INFO_EX2 stOutInfo = new MV_CODEREADER_IMAGE_OUT_INFO_EX2();
|
||||
MV_CODEREADER_CAM_INTVALUE stValue = new MV_CODEREADER_CAM_INTVALUE();
|
||||
int nRet = 0;
|
||||
long payloadSize = 0;
|
||||
nRet = MvCodeReaderCtrl.MV_CODEREADER_GetIntValue(hHandle, "PayloadSize", stValue);
|
||||
if (0 == nRet)
|
||||
{
|
||||
payloadSize = stValue.nCurValue;
|
||||
System.out.print("GetOneFrame GetOptimalPacketSize[" + String.format("%d", payloadSize) + "]\r\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
System.out.print("GetIntValue Failed, nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
}
|
||||
|
||||
|
||||
MV_CODEREADER_SAVE_IMAGE_PARAM_EX stParam = new MV_CODEREADER_SAVE_IMAGE_PARAM_EX();
|
||||
byte[] pdata = new byte[(int)payloadSize];
|
||||
|
||||
for(int i = 0; i < 5; i++)
|
||||
{
|
||||
if(null != hHandle)
|
||||
{
|
||||
nRet = MvCodeReaderCtrl.MV_CODEREADER_GetOneFrameTimeoutEx2(hHandle, pdata, stOutInfo, 1000);
|
||||
if(0 != nRet)
|
||||
{
|
||||
System.out.print("GetOneFrame Failed, nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
// save buffer to file follow Image Type to Save
|
||||
// saveDataToFile(pdata, stOutInfo.nFrameLen, "Image.jpg");
|
||||
|
||||
System.out.print(String.format("Get One Frame: nEventID[%d], nChannelID[%d], nWidth[%d], nHeight[%d], nFrameNum[%d], nTriggerIndex[%d], nFrameLen[%d]"
|
||||
+ " nCodeNumber[%d]\r\n",
|
||||
stOutInfo.nEventID, stOutInfo.nChannelID, stOutInfo.nWidth, stOutInfo.nHeight, stOutInfo.nFrameNum,
|
||||
stOutInfo.nTriggerIndex, stOutInfo.nFrameLen, stOutInfo.pstCodeListEx.nCodeNum));
|
||||
|
||||
System.out.print("Get One Code: bIsGetCode[" + stOutInfo.bIsGetCode + "]success\r\n");
|
||||
|
||||
System.out.print("Get GvspPixelType: MvCodeReaderGvspPixelType[" + stOutInfo.enPixelType + "]success\r\n");
|
||||
|
||||
// print code info
|
||||
for(int a = 0; a < stOutInfo.pstCodeListEx.nCodeNum; a++)
|
||||
{
|
||||
System.out.print(String.format("CodeInfo: TheCodeID[%d], CodeString[%s], nCodeLen[%d], nAngle[%d], nBarType[%d]\r\n",
|
||||
a, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).chCode, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nLen,
|
||||
stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nAngle, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nBarType));
|
||||
|
||||
System.out.print(String.format("CodePointInfo: stCornerLeftTop.X[%d], stCornerLeftTop.Y[%d], stCornerRightTop.X[%d], stCornerRightTop.Y[%d],"
|
||||
+ "stCornerRightBottom.X[%d], stCornerRightBottom.Y[%d], stCornerLeftBottom.X[%d], stCornerLeftBottom.Y[%d]\r\n",
|
||||
stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftTop.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftTop.nY,
|
||||
stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightTop.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightTop.nY,
|
||||
stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightBottom.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightBottom.nY,
|
||||
stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftBottom.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftBottom.nY));
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public static void main(String[] args) throws InterruptedException {
|
||||
|
||||
int nRet = 0;
|
||||
int i = 0;
|
||||
|
||||
System.out.print(" *****************Begin******************* \r\n");
|
||||
|
||||
String strVersion = MvCodeReaderCtrl.MV_CODEREADER_GetSDKVersion();
|
||||
System.out.print("Get version " + strVersion + "\r\n");
|
||||
|
||||
do
|
||||
{
|
||||
// Enum device
|
||||
ArrayList<MV_CODEREADER_DEVICE_INFO> stCamList = MvCodeReaderCtrl.MV_CODEREADER_EnumDevices();
|
||||
|
||||
if (stCamList == null)
|
||||
{
|
||||
System.out.print("Find No Device!\r\n");
|
||||
break;
|
||||
}
|
||||
|
||||
for(MV_CODEREADER_DEVICE_INFO stCamInfo:stCamList)
|
||||
{
|
||||
|
||||
System.out.print("[device " + i + "]:\r\n");
|
||||
PrintDeviceInfo(stCamInfo);
|
||||
i++;
|
||||
}
|
||||
|
||||
int nIndex = 0;
|
||||
System.out.print("Please input camera index: ");
|
||||
|
||||
try
|
||||
{
|
||||
nIndex = System.in.read() - 48;
|
||||
} catch (IOException e) {
|
||||
// TODO Auto-generated catch block
|
||||
e.printStackTrace();
|
||||
System.out.print("Input Error!\r\n");
|
||||
break;
|
||||
}
|
||||
|
||||
System.out.print("input camera index is [" + nIndex + "]\r\n" );
|
||||
|
||||
try
|
||||
{
|
||||
hHandle = MvCodeReaderCtrl.MV_CODEREADER_CreateHandle(stCamList.get(nIndex));
|
||||
if(null == hHandle)
|
||||
{
|
||||
System.out.print("Create handle failed! \r\n");
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
catch(Exception e)
|
||||
{
|
||||
e.printStackTrace();
|
||||
System.out.print("Create handle failed\r\n");
|
||||
break;
|
||||
}
|
||||
|
||||
nRet = MvCodeReaderCtrl.MV_CODEREADER_OpenDevice(hHandle);
|
||||
if(0 != nRet){
|
||||
System.out.print("Open Device fail! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
System.out.print("Open device success!\r\n");
|
||||
}
|
||||
|
||||
// register exception cb
|
||||
nRet = MvCodeReaderCtrl.MV_CODEREADER_RegisterExceptionCallBack(hHandle, new ExceptionCallBack()
|
||||
{
|
||||
@Override
|
||||
public int OnExceptionCallBack(int nMsg)
|
||||
{
|
||||
System.out.print("Open Device MV_CODEREADER_RegisterExceptionCallBack! nMsg[" + String.format("0x%x", nMsg) + "]\r\n");
|
||||
return 0;
|
||||
}
|
||||
});
|
||||
|
||||
if(0 != nRet)
|
||||
{
|
||||
System.out.print("MVID_CR_CAM_RegisterImageCallBack Failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
break;
|
||||
}
|
||||
|
||||
nRet = MvCodeReaderCtrl.MV_CODEREADER_StartGrabbing(hHandle);
|
||||
if(0 != nRet){
|
||||
System.out.print("StartGrabbing Failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
System.out.print("Device startGrabbing success!\r\n");
|
||||
}
|
||||
|
||||
// Create recv thread
|
||||
try
|
||||
{
|
||||
GrabbingThread grabThread = new MvIDDemo.GrabbingThread();
|
||||
grabThread.start();
|
||||
Thread.sleep(12000);
|
||||
grabThread.interrupt();
|
||||
} catch (InterruptedException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
nRet = MvCodeReaderCtrl.MV_CODEREADER_StopGrabbing(hHandle);
|
||||
if(0 != nRet){
|
||||
System.out.print("StopGrabbing failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
System.out.print("\r\nDevice stopGrabbing success!\r\n");
|
||||
}
|
||||
|
||||
}while(false);
|
||||
|
||||
if (null != hHandle)
|
||||
{
|
||||
MvCodeReaderCtrl.MV_CODEREADER_DestroyHandle(hHandle);
|
||||
}
|
||||
|
||||
System.out.print("Exit.\r\n");
|
||||
}
|
||||
|
||||
}
|
||||
//package com.klp.reader;
|
||||
//
|
||||
//import MvCodeReaderCtrlWrapper.MvCodeReaderCtrl;
|
||||
//import MvCodeReaderCtrlWrapper.MvCodeReaderCtrlDefine;
|
||||
//import MvCodeReaderCtrlWrapper.MvCodeReaderCtrlDefine.*;
|
||||
//
|
||||
//import java.io.File;
|
||||
//import java.io.FileOutputStream;
|
||||
//import java.io.IOException;
|
||||
//import java.io.OutputStream;
|
||||
//import java.util.ArrayList;
|
||||
//
|
||||
//public class MvIDDemo {
|
||||
//
|
||||
// static Handle hHandle = null;
|
||||
//
|
||||
// // Save Image API
|
||||
// public static void saveDataToFile(byte[] dataToSave, int dataSize, String fileName)
|
||||
// {
|
||||
// OutputStream os = null;
|
||||
//
|
||||
// try
|
||||
// {
|
||||
// // Create directory
|
||||
// File tempFile = new File("ImageSave");
|
||||
// if (!tempFile.exists())
|
||||
// {
|
||||
// tempFile.mkdirs();
|
||||
// }
|
||||
//
|
||||
// os = new FileOutputStream(tempFile.getPath() + File.separator + fileName);
|
||||
// os.write(dataToSave, 0, dataSize);
|
||||
// os.flush();
|
||||
// os.close();
|
||||
// System.out.println("SaveImage succeed.");
|
||||
// }
|
||||
// catch (IOException e)
|
||||
// {
|
||||
// e.printStackTrace();
|
||||
// }
|
||||
// finally
|
||||
// {
|
||||
// // Close file stream
|
||||
// try
|
||||
// {
|
||||
// os.close();
|
||||
// }
|
||||
// catch (IOException e)
|
||||
// {
|
||||
// e.printStackTrace();
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// // Print Device Info
|
||||
// private static void PrintDeviceInfo(MV_CODEREADER_DEVICE_INFO stCamInfo)
|
||||
// {
|
||||
// if(stCamInfo.nTLayerType == MvCodeReaderCtrlDefine.MV_CODEREADER_GIGE_DEVICE)
|
||||
// {
|
||||
// int nIp1 = ((stCamInfo.stGigEInfo.nCurrentIp & 0xff000000) >> 24) & 0xff;
|
||||
// int nIp2 = ((stCamInfo.stGigEInfo.nCurrentIp & 0x00ff0000) >> 16);
|
||||
// int nIp3 = ((stCamInfo.stGigEInfo.nCurrentIp & 0x0000ff00) >> 8);
|
||||
// int nIp4 = (stCamInfo.stGigEInfo.nCurrentIp & 0x000000ff);
|
||||
//
|
||||
// System.out.print("CurrentIp: " + nIp1 + "." + nIp2 + "." + nIp3 + "." + nIp4 + "\r\n");
|
||||
//
|
||||
// System.out.print(String.format("GiGEInfo: UserDefinedName:[%s], chSerialNumber:[%s] \r\n\r\n",
|
||||
// stCamInfo.stGigEInfo.chUserDefinedName, stCamInfo.stGigEInfo.chSerialNumber));
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// // Grabbing thread API
|
||||
// public static class GrabbingThread extends Thread
|
||||
// {
|
||||
// public GrabbingThread()
|
||||
// {
|
||||
// }
|
||||
//
|
||||
// public void run()
|
||||
// {
|
||||
// MV_CODEREADER_IMAGE_OUT_INFO_EX2 stOutInfo = new MV_CODEREADER_IMAGE_OUT_INFO_EX2();
|
||||
// MV_CODEREADER_CAM_INTVALUE stValue = new MV_CODEREADER_CAM_INTVALUE();
|
||||
// int nRet = 0;
|
||||
// long payloadSize = 0;
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_GetIntValue(hHandle, "PayloadSize", stValue);
|
||||
// if (0 == nRet)
|
||||
// {
|
||||
// payloadSize = stValue.nCurValue;
|
||||
// System.out.print("GetOneFrame GetOptimalPacketSize[" + String.format("%d", payloadSize) + "]\r\n");
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// System.out.print("GetIntValue Failed, nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// }
|
||||
//
|
||||
//
|
||||
// MV_CODEREADER_SAVE_IMAGE_PARAM_EX stParam = new MV_CODEREADER_SAVE_IMAGE_PARAM_EX();
|
||||
// byte[] pdata = new byte[(int)payloadSize];
|
||||
//
|
||||
// for(int i = 0; i < 5; i++)
|
||||
// {
|
||||
// if(null != hHandle)
|
||||
// {
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_GetOneFrameTimeoutEx2(hHandle, pdata, stOutInfo, 1000);
|
||||
// if(0 != nRet)
|
||||
// {
|
||||
// System.out.print("GetOneFrame Failed, nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// // save buffer to file follow Image Type to Save
|
||||
// // saveDataToFile(pdata, stOutInfo.nFrameLen, "Image.jpg");
|
||||
//
|
||||
// System.out.print(String.format("Get One Frame: nEventID[%d], nChannelID[%d], nWidth[%d], nHeight[%d], nFrameNum[%d], nTriggerIndex[%d], nFrameLen[%d]"
|
||||
// + " nCodeNumber[%d]\r\n",
|
||||
// stOutInfo.nEventID, stOutInfo.nChannelID, stOutInfo.nWidth, stOutInfo.nHeight, stOutInfo.nFrameNum,
|
||||
// stOutInfo.nTriggerIndex, stOutInfo.nFrameLen, stOutInfo.pstCodeListEx.nCodeNum));
|
||||
//
|
||||
// System.out.print("Get One Code: bIsGetCode[" + stOutInfo.bIsGetCode + "]success\r\n");
|
||||
//
|
||||
// System.out.print("Get GvspPixelType: MvCodeReaderGvspPixelType[" + stOutInfo.enPixelType + "]success\r\n");
|
||||
//
|
||||
// // print code info
|
||||
// for(int a = 0; a < stOutInfo.pstCodeListEx.nCodeNum; a++)
|
||||
// {
|
||||
// System.out.print(String.format("CodeInfo: TheCodeID[%d], CodeString[%s], nCodeLen[%d], nAngle[%d], nBarType[%d]\r\n",
|
||||
// a, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).chCode, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nLen,
|
||||
// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nAngle, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).nBarType));
|
||||
//
|
||||
// System.out.print(String.format("CodePointInfo: stCornerLeftTop.X[%d], stCornerLeftTop.Y[%d], stCornerRightTop.X[%d], stCornerRightTop.Y[%d],"
|
||||
// + "stCornerRightBottom.X[%d], stCornerRightBottom.Y[%d], stCornerLeftBottom.X[%d], stCornerLeftBottom.Y[%d]\r\n",
|
||||
// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftTop.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftTop.nY,
|
||||
// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightTop.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightTop.nY,
|
||||
// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightBottom.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerRightBottom.nY,
|
||||
// stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftBottom.nX, stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).stCornerLeftBottom.nY));
|
||||
//
|
||||
// }
|
||||
//
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
//
|
||||
//
|
||||
// public static void main(String[] args) throws InterruptedException {
|
||||
//
|
||||
// int nRet = 0;
|
||||
// int i = 0;
|
||||
//
|
||||
// System.out.print(" *****************Begin******************* \r\n");
|
||||
//
|
||||
// String strVersion = MvCodeReaderCtrl.MV_CODEREADER_GetSDKVersion();
|
||||
// System.out.print("Get version " + strVersion + "\r\n");
|
||||
//
|
||||
// do
|
||||
// {
|
||||
// // Enum device
|
||||
// ArrayList<MV_CODEREADER_DEVICE_INFO> stCamList = MvCodeReaderCtrl.MV_CODEREADER_EnumDevices();
|
||||
//
|
||||
// if (stCamList == null)
|
||||
// {
|
||||
// System.out.print("Find No Device!\r\n");
|
||||
// break;
|
||||
// }
|
||||
//
|
||||
// for(MV_CODEREADER_DEVICE_INFO stCamInfo:stCamList)
|
||||
// {
|
||||
//
|
||||
// System.out.print("[device " + i + "]:\r\n");
|
||||
// PrintDeviceInfo(stCamInfo);
|
||||
// i++;
|
||||
// }
|
||||
//
|
||||
// int nIndex = 0;
|
||||
// System.out.print("Please input camera index: ");
|
||||
//
|
||||
// try
|
||||
// {
|
||||
// nIndex = System.in.read() - 48;
|
||||
// } catch (IOException e) {
|
||||
// // TODO Auto-generated catch block
|
||||
// e.printStackTrace();
|
||||
// System.out.print("Input Error!\r\n");
|
||||
// break;
|
||||
// }
|
||||
//
|
||||
// System.out.print("input camera index is [" + nIndex + "]\r\n" );
|
||||
//
|
||||
// try
|
||||
// {
|
||||
// hHandle = MvCodeReaderCtrl.MV_CODEREADER_CreateHandle(stCamList.get(nIndex));
|
||||
// if(null == hHandle)
|
||||
// {
|
||||
// System.out.print("Create handle failed! \r\n");
|
||||
// break;
|
||||
// }
|
||||
//
|
||||
// }
|
||||
// catch(Exception e)
|
||||
// {
|
||||
// e.printStackTrace();
|
||||
// System.out.print("Create handle failed\r\n");
|
||||
// break;
|
||||
// }
|
||||
//
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_OpenDevice(hHandle);
|
||||
// if(0 != nRet){
|
||||
// System.out.print("Open Device fail! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// break;
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// System.out.print("Open device success!\r\n");
|
||||
// }
|
||||
//
|
||||
// // register exception cb
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_RegisterExceptionCallBack(hHandle, new ExceptionCallBack()
|
||||
// {
|
||||
// @Override
|
||||
// public int OnExceptionCallBack(int nMsg)
|
||||
// {
|
||||
// System.out.print("Open Device MV_CODEREADER_RegisterExceptionCallBack! nMsg[" + String.format("0x%x", nMsg) + "]\r\n");
|
||||
// return 0;
|
||||
// }
|
||||
// });
|
||||
//
|
||||
// if(0 != nRet)
|
||||
// {
|
||||
// System.out.print("MVID_CR_CAM_RegisterImageCallBack Failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// break;
|
||||
// }
|
||||
//
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_StartGrabbing(hHandle);
|
||||
// if(0 != nRet){
|
||||
// System.out.print("StartGrabbing Failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// break;
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// System.out.print("Device startGrabbing success!\r\n");
|
||||
// }
|
||||
//
|
||||
// // Create recv thread
|
||||
// try
|
||||
// {
|
||||
// GrabbingThread grabThread = new MvIDDemo.GrabbingThread();
|
||||
// grabThread.start();
|
||||
// Thread.sleep(12000);
|
||||
// grabThread.interrupt();
|
||||
// } catch (InterruptedException e) {
|
||||
// e.printStackTrace();
|
||||
// }
|
||||
//
|
||||
// nRet = MvCodeReaderCtrl.MV_CODEREADER_StopGrabbing(hHandle);
|
||||
// if(0 != nRet){
|
||||
// System.out.print("StopGrabbing failed! nRet[" + String.format("0x%x", nRet) + "]\r\n");
|
||||
// break;
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
// System.out.print("\r\nDevice stopGrabbing success!\r\n");
|
||||
// }
|
||||
//
|
||||
// }while(false);
|
||||
//
|
||||
// if (null != hHandle)
|
||||
// {
|
||||
// MvCodeReaderCtrl.MV_CODEREADER_DestroyHandle(hHandle);
|
||||
// }
|
||||
//
|
||||
// System.out.print("Exit.\r\n");
|
||||
// }
|
||||
//
|
||||
//}
|
||||
|
||||
@@ -1,70 +1,70 @@
|
||||
package com.klp.reader.service;
|
||||
|
||||
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
|
||||
import com.klp.reader.entity.ScanResultEntity;
|
||||
import com.klp.reader.mapper.ScanResultMapper;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
import javax.annotation.PostConstruct;
|
||||
import javax.annotation.PreDestroy;
|
||||
import java.util.ArrayList;
|
||||
|
||||
import MvCodeReaderCtrlWrapper.*;
|
||||
import MvCodeReaderCtrlWrapper.MvCodeReaderCtrl.*;
|
||||
import MvCodeReaderCtrlWrapper.MvCodeReaderCtrlDefine.*;
|
||||
|
||||
@Service
|
||||
public class ScannerService {
|
||||
private Handle hHandle;
|
||||
|
||||
@Autowired
|
||||
private ScanResultMapper scanResultMapper; // 你需要实现这个Mapper
|
||||
|
||||
@PostConstruct
|
||||
public void init() {
|
||||
ArrayList<MV_CODEREADER_DEVICE_INFO> stCamList = MvCodeReaderCtrl.MV_CODEREADER_EnumDevices();
|
||||
if (stCamList == null || stCamList.isEmpty()) {
|
||||
System.out.println("Find No Device!");
|
||||
return;
|
||||
}
|
||||
MV_CODEREADER_DEVICE_INFO deviceInfo = stCamList.get(0);
|
||||
try {
|
||||
hHandle = MvCodeReaderCtrl.MV_CODEREADER_CreateHandle(deviceInfo);
|
||||
} catch (ParameterException e) {
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
if (hHandle == null) {
|
||||
System.out.println("Create handle failed!");
|
||||
return;
|
||||
}
|
||||
int nRet = MvCodeReaderCtrl.MV_CODEREADER_OpenDevice(hHandle);
|
||||
if (nRet != 0) {
|
||||
System.out.println("Open Device fail! nRet[" + String.format("0x%x", nRet) + "]");
|
||||
return;
|
||||
}
|
||||
MvCodeReaderCtrl.MV_CODEREADER_RegisterImageCallBackEx2(hHandle, (pdata, stOutInfo) -> {
|
||||
handleScanResult(stOutInfo);
|
||||
return 0;
|
||||
});
|
||||
MvCodeReaderCtrl.MV_CODEREADER_StartGrabbing(hHandle);
|
||||
}
|
||||
|
||||
private void handleScanResult(MV_CODEREADER_IMAGE_OUT_INFO_EX2 stOutInfo) {
|
||||
for (int a = 0; a < stOutInfo.pstCodeListEx.nCodeNum; a++) {
|
||||
String code = stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).chCode;
|
||||
// 保存到数据库
|
||||
ScanResultEntity entity = new ScanResultEntity();
|
||||
entity.setCode(code);
|
||||
scanResultMapper.insert(entity);
|
||||
}
|
||||
}
|
||||
|
||||
@PreDestroy
|
||||
public void destroy() {
|
||||
if (hHandle != null) {
|
||||
MvCodeReaderCtrl.MV_CODEREADER_StopGrabbing(hHandle);
|
||||
MvCodeReaderCtrl.MV_CODEREADER_DestroyHandle(hHandle);
|
||||
}
|
||||
}
|
||||
}
|
||||
//package com.klp.reader.service;
|
||||
//
|
||||
//import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
|
||||
//import com.klp.reader.entity.ScanResultEntity;
|
||||
//import com.klp.reader.mapper.ScanResultMapper;
|
||||
//import org.springframework.beans.factory.annotation.Autowired;
|
||||
//import org.springframework.stereotype.Service;
|
||||
//
|
||||
//import javax.annotation.PostConstruct;
|
||||
//import javax.annotation.PreDestroy;
|
||||
//import java.util.ArrayList;
|
||||
//
|
||||
//import MvCodeReaderCtrlWrapper.*;
|
||||
//import MvCodeReaderCtrlWrapper.MvCodeReaderCtrl.*;
|
||||
//import MvCodeReaderCtrlWrapper.MvCodeReaderCtrlDefine.*;
|
||||
//
|
||||
//@Service
|
||||
//public class ScannerService {
|
||||
// private Handle hHandle;
|
||||
//
|
||||
// @Autowired
|
||||
// private ScanResultMapper scanResultMapper; // 你需要实现这个Mapper
|
||||
//
|
||||
// @PostConstruct
|
||||
// public void init() {
|
||||
// ArrayList<MV_CODEREADER_DEVICE_INFO> stCamList = MvCodeReaderCtrl.MV_CODEREADER_EnumDevices();
|
||||
// if (stCamList == null || stCamList.isEmpty()) {
|
||||
// System.out.println("Find No Device!");
|
||||
// return;
|
||||
// }
|
||||
// MV_CODEREADER_DEVICE_INFO deviceInfo = stCamList.get(0);
|
||||
// try {
|
||||
// hHandle = MvCodeReaderCtrl.MV_CODEREADER_CreateHandle(deviceInfo);
|
||||
// } catch (ParameterException e) {
|
||||
// throw new RuntimeException(e);
|
||||
// }
|
||||
// if (hHandle == null) {
|
||||
// System.out.println("Create handle failed!");
|
||||
// return;
|
||||
// }
|
||||
// int nRet = MvCodeReaderCtrl.MV_CODEREADER_OpenDevice(hHandle);
|
||||
// if (nRet != 0) {
|
||||
// System.out.println("Open Device fail! nRet[" + String.format("0x%x", nRet) + "]");
|
||||
// return;
|
||||
// }
|
||||
// MvCodeReaderCtrl.MV_CODEREADER_RegisterImageCallBackEx2(hHandle, (pdata, stOutInfo) -> {
|
||||
// handleScanResult(stOutInfo);
|
||||
// return 0;
|
||||
// });
|
||||
// MvCodeReaderCtrl.MV_CODEREADER_StartGrabbing(hHandle);
|
||||
// }
|
||||
//
|
||||
// private void handleScanResult(MV_CODEREADER_IMAGE_OUT_INFO_EX2 stOutInfo) {
|
||||
// for (int a = 0; a < stOutInfo.pstCodeListEx.nCodeNum; a++) {
|
||||
// String code = stOutInfo.pstCodeListEx.stBcrInfoEx.get(a).chCode;
|
||||
// // 保存到数据库
|
||||
// ScanResultEntity entity = new ScanResultEntity();
|
||||
// entity.setCode(code);
|
||||
// scanResultMapper.insert(entity);
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// @PreDestroy
|
||||
// public void destroy() {
|
||||
// if (hHandle != null) {
|
||||
// MvCodeReaderCtrl.MV_CODEREADER_StopGrabbing(hHandle);
|
||||
// MvCodeReaderCtrl.MV_CODEREADER_DestroyHandle(hHandle);
|
||||
// }
|
||||
// }
|
||||
//}
|
||||
|
||||
Reference in New Issue
Block a user