Exemplo n.º 1
0
        private void setUsbInfoToScreen(string diskName, bool isShow)
        {
            string currentDriverName = diskName;
            int    pos = -1;

            //根据盘符获得磁盘信息,并且将此对象放入队列待用
            MDUsb usbDiskObject = new MDUsb();

            if (isShow)//插入U盘
            {
                if (getDiskInfo(currentDriverName, usbDiskObject))
                {
                    usbDiskDic.Add(currentDriverName, usbDiskObject);//将插入U盘对象放入容器
                    writeMsg(usbDiskObject.getDiskInfoStrirng());
                    writeMsg(diskName + " 盘 成功载入");
                }
                else
                {
                    writeMsg(diskName + " 盘 内容读取失败!");
                    return;
                }


                //  获得当前U盘对应的屏幕位置
                pos = MDUsbPos.getUsbPos(currentDriverName);
            }
            else//U盘拔出
            {
                if (usbDiskDic.ContainsKey(currentDriverName))
                {
                    usbDiskObject = usbDiskDic[currentDriverName];//取出对应的元素
                    //  获得当前U盘对应的屏幕位置
                    pos = MDUsbPos.getUsbPos(currentDriverName);
                    MDUsbPos.setDisconnect(currentDriverName);//拔出时清空数据
                    usbDiskDic.Remove(currentDriverName);
                }

                if (pos < 0)
                {
                    return;
                }

                writeMsg(diskName + " 盘已经拔出");
            }


            //修改屏幕上的lable信息-------------------------------------------------------



            //根据Name获得对应的控件对象
            string sID    = "label_id_" + pos.ToString();;
            string sCount = "label_count_" + pos.ToString();
            string sPic   = "pictureBox" + pos.ToString();

            System.Reflection.FieldInfo label1 = this.GetType().GetField(sID);    //反射
            System.Reflection.FieldInfo label2 = this.GetType().GetField(sCount); //反射
            System.Reflection.FieldInfo pic1   = this.GetType().GetField(sPic);   //反射

            Label      lableID    = (Label)label1.GetValue(this);
            Label      lableCount = (Label)label2.GetValue(this);
            PictureBox pic        = (PictureBox)pic1.GetValue(this);


            if (isShow)
            {
                //计算当前U盘的文件个数,并且将文件列表放入当前usb对象的队列
                int count = usbDiskObject.calcFileCountAndAdd(m_FilePrefixString, m_FileExtString);



                lableCount.Text    = "0 / " + count.ToString();// 0 / 999
                lableCount.Visible = true;
                lableCount.Refresh();


                //  获得当前U盘的设备ID

                //lableID.Text = usbDiskObject.getDeviceID();// 设备ID: 99999
                //lableID.Text = "编号: " + usbDiskObject.getPoliceID();// 警员编号ID: 99999
                lableID.Text = "编号 " + usbDiskObject.getDeviceID();// 设备编号ID: A000022
                string id1 = usbDiskObject.getPoliceID();
                string id2 = usbDiskObject.getDataTime();
                lableID.Visible = true;
                lableID.Refresh();


                //设置设备颜色为蓝色
                pic.BackgroundImage = MDWorkStation.Properties.Resources.b3;

                if (usbDiskObject.getFileCount() <= 0)//如果usb中没有文件,则设置成绿色
                {
                    pic.BackgroundImage = MDWorkStation.Properties.Resources.b1;
                }
                pic.Refresh();
            }
            else
            {
                lableCount.Visible  = lableID.Visible = false;
                pic.BackgroundImage = MDWorkStation.Properties.Resources.b2;//灰色
                pic.Refresh();
            }

            //修改屏幕上的lable信息 end-------------------------------------------------------

            return;

            /*
             *
             * if (bFirstRun)//只运行一次
             *  StartIdle();
             *
             * return;
             *
             *
             * if (bFirstRun)
             * {
             *
             *
             *  worker.DoWork += new DoWorkEventHandler(worker_DoWork);
             *  worker.ProgressChanged += new ProgressChangedEventHandler(worker_ProgressChanged);
             *  worker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(worker_RunWorkerCompleted);
             *
             *  bFirstRun = false;
             *
             *  return;
             *
             * }
             *
             * return;
             * */
        }
Exemplo n.º 2
0
        private void allOfWork()
        {
            while (threadRunFlag)
            {
                Thread.Sleep(1000);
                string sDir = "";

                if (!Directory.Exists(m_DataPathStr))//如果设定的目录不存在,就使用当前程序工作路径进行保存
                {
                    sDir = System.Environment.CurrentDirectory + "\\Data\\" + DateTime.Now.ToString("yyyy") + "\\" +
                           DateTime.Now.ToString("yyyyMM") + "\\"
                           + DateTime.Today.Date.ToString("yyyyMMdd");
                }
                else
                {
                    sDir = m_DataPathStr + "\\" + DateTime.Now.ToString("yyyy") + "\\" +
                           DateTime.Now.ToString("yyyyMM") + "\\"
                           + DateTime.Today.Date.ToString("yyyyMMdd");
                }



                //writeMsg(sDir);



                if (!Directory.Exists(sDir))         //如果文件夹不存在
                {
                    Directory.CreateDirectory(sDir); //创建文件夹,\Data\2012\201211\20121101
                }
                try
                {
                    if (usbDiskDic.Count >= 0)
                    {
                        foreach (MDUsb usbItem in usbDiskDic.Values)                       //遍历整个usb队列
                        {
                            if (MDUsbPos.isComplate(usbItem.driverName) || !threadRunFlag) //如果数据已经拷贝完成,就不要再查看了
                            {
                                continue;
                            }

                            int uploadSuccessFileNum = 1;



                            //从当前U盘获取一个文件
                            foreach (string usbFileName in usbItem.getFileList())
                            {
                                LogManager.WriteLog(usbItem.driverName + " 盘 开始数据拷贝: ");

                                //string f1 = FFMpegUtility.getMediaInfo(@"h:\99999920121203091619.mp4");//获取文件信息


                                //得到文件大小,并且判断当前拷贝磁盘是否够用
                                FileInfo fileInfo = new FileInfo(usbFileName);

                                //不够用,提示清理文件
                                if (fileInfo.Length > getDiskFreeSpace(System.Environment.CurrentDirectory.Substring(0, 2)))
                                {
                                    writeMsg("错误,磁盘空间不足,停止拷贝!");
                                    Thread.Sleep(1000 * 60 * 10);//停止10分钟
                                    //timer_usbDiskCopy.Enabled = true;

                                    break;
                                }



                                //够用,拷贝
                                string localFileName = sDir + usbFileName.Substring(usbFileName.LastIndexOf("\\"));
                                writeMsg("正在拷贝数据: (" + uploadSuccessFileNum.ToString() + ")" + usbFileName);
                                File.Copy(usbFileName, localFileName, true);



                                //删除USB源文件
                                writeMsg("正在删除数据: " + usbFileName);
                                File.Delete(usbFileName);

                                if (m_UploadFlag)//如果要上传到服务器,就不能删除本地文件
                                {
                                    FtpList.Add(localFileName);
                                }
                                //else//不应在此删除数据,应该在上传到服务器完成后删除
                                //{
                                //    writeMsg("正在删除数据: " + localFileName);
                                //    File.Delete(localFileName);
                                //}

                                //根据Name获得对应的控件对象,修改屏幕显示进度内容
                                int    pos    = MDUsbPos.getUsbPos(usbItem.driverName);
                                string sCount = "label_count_" + pos.ToString();
                                System.Reflection.FieldInfo label2 = this.GetType().GetField(sCount);//反射
                                Label lableCount = (Label)label2.GetValue(this);
                                lableCount.Text = uploadSuccessFileNum.ToString() + " / " + usbItem.getFileList().Length;
                                lableCount.Refresh();

                                if (uploadSuccessFileNum >= usbItem.getFileList().Length)
                                {
                                    string sPic = "pictureBox" + pos.ToString();
                                    System.Reflection.FieldInfo pic1 = this.GetType().GetField(sPic); //反射
                                    PictureBox pic = (PictureBox)pic1.GetValue(this);
                                    pic.BackgroundImage = MDWorkStation.Properties.Resources.b1;      //绿色,代表已经上传完成
                                    writeMsg(usbItem.driverName + " 盘 数据拷贝完成");
                                    writeMsg(usbItem.getPoliceID() + " 编号 数据拷贝完成");
                                    MDUsbPos.setComplated(usbItem.driverName);//数据完成了,所以不应该再使用它
                                    break;
                                }

                                uploadSuccessFileNum++;

                                //调用不成功,提示错误,结束
                            }
                        }
                    }
                }
                catch (Exception ex)
                {
                    LogManager.WriteLog(ex.Message);
                    continue;
                }
            }
        }