/// <summary>
/// 启动服务。
/// </summary>
protected override void OnStart(string[] args)
{
#if DEBUG
Debugger.Launch(); //Launches and attaches a debugger to the process.
#endif
try
{
this._eventLog.WriteEntry("MES.ImageDataTransfer 服务启动");
if (lstWrapper == null)
{
lstWrapper = new List <ImageDataTransferThreadWrapper>();
}
//获取配置节信息
this._section = (ImageConfigurationSection)ConfigurationManager.GetSection("mes.image");
//增加线程个数。
foreach (ImageDeviceElement element in this._section.Devices)
{
ParameterizedThreadStart threadStart = new ParameterizedThreadStart(TransferData);
ImageDataTransferThreadWrapper wrapper = new ImageDataTransferThreadWrapper(element, threadStart);
lstWrapper.Add(wrapper);
}
//启动线程。
foreach (ImageDataTransferThreadWrapper wrapper in lstWrapper)
{
Thread.Sleep(500);
wrapper.Start();
}
}
catch (Exception ex)
{
this._eventLog.WriteEntry(string.Format("MES.ImageDataTransfer:{0}", ex.Message), EventLogEntryType.Error);
}
}
/// <summary>
/// 数据转置
/// </summary>
private void TransferData(ImageDataTransferThreadWrapper wrapper)
{
while (wrapper.Loop)
{
try
{
DateTime dtStartTime = DateTime.Now;
ImageDataTransferAction sdgData = new ImageDataTransferAction();
sdgData.Execute(wrapper.Device);
DateTime dtEndTime = DateTime.Now;
if (sdgData.TransferCount > 0)
{
string msg = string.Format("MES.ImageDataTransfer：开始时间:{0};结束时间:{1};耗用时间:{2}秒;转置 {4} 设备数据数量:{3}。",
dtStartTime
, dtEndTime
, (dtEndTime - dtStartTime).TotalSeconds
, sdgData.TransferCount
, wrapper.Device.Name);
this._eventLog.WriteEntry(msg);
}
}
catch (Exception ex)
{
this._eventLog.WriteEntry(ex.Message, EventLogEntryType.Error);
}
if (wrapper.Loop)
{
Thread.Sleep(1000);
}
}
wrapper.AutoResetEvent.Set();
}
private void btnStart_Click(object sender, EventArgs e)
{
try
{
//取得刷新时间间隔
if (int.TryParse(txtInterval.Text, out nSecond) == true)
{
if (nSecond < 1)
{
MessageBox.Show("刷新时间设置不能小于1秒！");
return;
}
}
//转换为毫秒并记录在窗体全局变量中
nSecond = nSecond * 1000;
//？？？
if (lstWrapper == null)
{
lstWrapper = new List <ImageDataTransferThreadWrapper>();
}
dataTransferAction.OnDataTransferFinished += new EventHandler <DataTransferFinishedArgs>(DataTransferFinished);
//获取配置节信息
this._section = (ImageConfigurationSection)ConfigurationManager.GetSection("mes.image");
// initialize tokens
IntPtr pExistingTokenHandle = new IntPtr(0);
IntPtr pDuplicateTokenHandle = new IntPtr(0);
//创建FTP对象
//dataTransferAction.CreateFTPManager("", "","");
//增加线程个数。
foreach (ImageDeviceElement element in this._section.Devices)
{
ParameterizedThreadStart threadStart = new ParameterizedThreadStart(TransferData);
ImageDataTransferThreadWrapper wrapper = new ImageDataTransferThreadWrapper(element, threadStart);
lstWrapper.Add(wrapper);
}
//启动线程。
foreach (ImageDataTransferThreadWrapper wrapper in lstWrapper)
{
StartTransfer();
//Thread.Sleep(nSecond);
wrapper.Start();
}
}
catch (Exception ex)
{
}
}
/// <summary>
/// 启动数据传递
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnStart_Click(object sender, EventArgs e)
{
try
{
//取得计数器间隔
if (int.TryParse(txtInterval.Text, out nSecond) == true)
{
if (nSecond < 1)
{
MessageBox.Show("时间设置不能小于(1)秒");
return;
}
}
nSecond = nSecond * 1000;
if (lstWrapper == null)
{
lstWrapper = new List <ImageDataTransferThreadWrapper>();
}
dataTransferAction.OnDataTransferFinished += new EventHandler <DataTransferFinishedArgs>(DataTransferFinished);
//获取配置节信息
this._section = (ImageConfigurationSection)ConfigurationManager.GetSection("mes.image");
//增加线程个数。
foreach (ImageDeviceElement element in this._section.Devices)
{
ParameterizedThreadStart threadStart = new ParameterizedThreadStart(TransferData);
ImageDataTransferThreadWrapper wrapper = new ImageDataTransferThreadWrapper(element, threadStart);
lstWrapper.Add(wrapper);
}
//启动线程
foreach (ImageDataTransferThreadWrapper wrapper in lstWrapper)
{
StartTransfer();
Thread.Sleep(nSecond);
wrapper.Start();
}
}
catch (Exception ex)
{
//显示错误日志信息
richTextBox1.Text = ex.Message + "\n" + richTextBox1.Text;
}
}
/// <summary>
/// 数据转置
/// </summary>
private void TransferData(object obj)
{
try
{
ImageDataTransferThreadWrapper wrapper = obj as ImageDataTransferThreadWrapper;
if (wrapper == null)
{
return;
}
TransferData(wrapper);
}
catch (Exception ex)
{
}
}
/// <summary>
/// 数据转置
/// </summary>
private void TransferData(object obj)
{
try
{
ImageDataTransferThreadWrapper wrapper = obj as ImageDataTransferThreadWrapper;
if (wrapper == null)
{
return;
}
TransferData(wrapper);
}
catch (Exception ex)
{
this._eventLog.WriteEntry("MES.ImageDataTransfer: " + ex.Message);
}
}
/// <summary>
/// 数据转置
/// </summary>
private void TransferData(ImageDataTransferThreadWrapper wrapper)
{
while (wrapper.Loop)
{
try
{
DateTime dtStartTime = DateTime.Now;
dataTransferAction.Execute(wrapper.Device);
DateTime dtEndTime = DateTime.Now;
if (dataTransferAction.TransferCount > 0)
{
}
}
catch (Exception ex)
{
}
if (wrapper.Loop)
{
Thread.Sleep(nSecond);
}
}
wrapper.AutoResetEvent.Set();
}