//中止线程
private void TerminateTask(object sender, Task_Level level)
{
if (TaskDoneHandler != null)
{
TaskArgs mArgs = new TaskArgs();
mArgs.level = level;
TaskDoneHandler(sender, mArgs);
}
}
private void TaskStatusNotify(object sender, string msg, int value, Task_Level level)
{
if (level == Task_Level.TASK_INIT)
{
mTaskStatus = Task_Level.TASK_INIT;
mPcuUpgradeStartTask.InitTask();
mPcuUpgradeProcessTask.InitTask();
mPcuUpgradeDoneTask.InitTask();
mPcuUpgradeRunningTask.InitTask();
mPcuUpgradeRequestTask.InitTask();
mPcuEvent.Reset();
if (mPcuStream != null)
{
mPcuStream.Dispose();
if (mPcuStream != null)
{
mPcuStream.Close();
}
else
{
mPcuStream = null;
}
}
mPcuStream = new FileStream(this.mfilePath, FileMode.Open, FileAccess.Read);
PCU_FILE_LENGTH = (int)mPcuStream.Length;
}
else if (level == Task_Level.TASK_PROGRESS)
{
if (pcuProgressBarHandler != null)
{
ProgressArgs mArgs = new ProgressArgs();
mArgs.percentage = value;
pcuProgressBarHandler(sender, mArgs);
}
}
else if (level == Task_Level.TASK_DONE)
{
if (TaskDoneHandler != null)
{
TaskArgs mArgs = new TaskArgs();
mArgs.level = mTaskStatus;
TaskDoneHandler(sender, mArgs);
}
}
}
private void UpdateLviStatus(object sender, string msg, Task_Level level)
{
if (level == Task_Level.TASK_PASS)
{
mTaskStatus = level;
}
if (level == Task_Level.TASK_FAIL)
{
mTaskStatus = level;
this.pcuWorkTask.CancelAsync();
Thread.Sleep(5);
mPcuEvent.Set();
}
if (PcuLviHandler != null)
{
TaskArgs mArgs = new TaskArgs();
mArgs.msg = msg;
mArgs.level = level;
PcuLviHandler(sender, mArgs);
}
}
private void UpdatePcuItems(string msg, Task_Level level)
{
if (this.listView1.InvokeRequired)//如果调用控件的线程和创建创建控件的线程不是同一个则为True
{
while (!this.listView1.IsHandleCreated)
{
//解决窗体关闭时出现“访问已释放句柄“的异常
if (this.listView1.Disposing || this.listView1.IsDisposed)
{
return;
}
}
UpdatePcuItemsCallback d = new UpdatePcuItemsCallback(UpdatePcuItems);
this.listView1.Invoke(d, new object[] { msg, level });
}
else
{
this.listView1.BeginUpdate();
switch (level)
{
case Task_Level.TASK_INIT:
this.listView1.AddEmbeddedControl(pcuProgressBar, 2, 0);
break;
case Task_Level.TASK_PROCESS:
mPcuItem.SubItems[4].Text = "";
mPcuItem.SubItems[1].ForeColor = Color.Blue;
mPcuItem.SubItems[1].Text = msg;
break;
case Task_Level.TASK_FAIL:
this.PcuTestTimeTicker.Enabled = false;
this.toolStripBtn_Stop.Enabled = false;
this.toolStripBtn_Uart.Enabled = true;
this.toolStripBtn_File.Enabled = true;
this.toolStripBtn_Start.Enabled = true;
mPcuItem.SubItems[1].ForeColor = Color.Red;
mPcuItem.SubItems[4].ForeColor = Color.Red;
mPcuItem.SubItems[4].Text = "失败";
mPcuItem.SubItems[1].Text = msg;
break;
case Task_Level.TASK_PASS:
this.PcuTestTimeTicker.Enabled = false;
//如果CCU 不升级
if (!mTaskParam.bCCU)
{
this.toolStripBtn_Stop.Enabled = false;
this.toolStripBtn_Uart.Enabled = true;
this.toolStripBtn_File.Enabled = true;
this.toolStripBtn_Start.Enabled = true;
}
else
{
this.CcuTestTimeTicker.Enabled = true;
}
mPcuItem.SubItems[4].Text = "成功";
mPcuItem.SubItems[1].ForeColor = Color.Green;
mPcuItem.SubItems[4].ForeColor = Color.Green;
mPcuItem.SubItems[1].Text = msg;
break;
}
this.listView1.EndUpdate();
}
}
