/// <summary>
/// 从设备中读取命令
/// </summary>
/// <param name="cmd"></param>
/// <param name="timeout"></param>
/// <param name="msg"></param>
/// <returns></returns>
public override int ReadCmdFromDevice(ref string cmd, int timeout = 200, RichTextBox msg = null)
{
//---获取开始时间标签
DateTime nowTime = DateTime.Now;
int _return = -1;
if ((this.defaultSerialPort != null) && (this.defaultSerialPort.IsOpen))
{
CGenFuncDelay.GenFuncDelayms(timeout);
if (this.defaultSerialPort.BytesToRead > 0)
{
cmd = this.defaultSerialPort.ReadExisting();
_return = 0;
}
else
{
this.defaultSerialMsg = "未收到响应数据！";
}
}
else
{
this.defaultSerialMsg = "端口：" + this.mCOMMName + "初始化异常！";
}
if ((msg != null) && (_return != 0))
{
CRichTextBoxPlus.AppendTextInfoTopWithDataTime(msg, this.defaultSerialMsg, Color.Red);
}
this.defaultSerialTimeout = timeout;
//---结束时间
this.defaultSerialUsedTime = DateTime.Now - nowTime;
return(_return);
}
/// <summary>
/// 将外进程嵌入到当前程序
/// </summary>
/// <param name="process"></param>
private bool EmbeddedProcess(Process process)
{
//---是否嵌入成功标志，用作返回值
bool isEmbedSuccess = false;
//---外进程句柄
IntPtr processHwnd = process.MainWindowHandle;
//---容器句柄
IntPtr panelHwnd = this.Handle;
if (processHwnd != (IntPtr)0 && panelHwnd != (IntPtr)0)
{
//---把本窗口句柄与目标窗口句柄关联起来
int setTime = 0;
while (!isEmbedSuccess && setTime < 10)
{
isEmbedSuccess = (CWinAPIWindows.SetParent(processHwnd, panelHwnd) != 0);
CGenFuncDelay.GenFuncDelayms(150);
//Thread.Sleep(100);
setTime++;
}
//---设置初始尺寸和位置
CWinAPIWindows.MoveWindow(this.defaultProcess.MainWindowHandle, 0, 0, this.Width, this.Height, true);
// Remove border and whatnot
//---移除边框和右上角的最大，最小和关闭功能
CWinAPIWindows.SetWindowLong(new HandleRef(this, this.defaultProcess.MainWindowHandle), CWinAPIWindows.GWL_STYLE, CWinAPIWindows.WS_VISIBLE);
}
if (isEmbedSuccess)
{
this.defaultEmbededWindowHandle = this.defaultProcess.MainWindowHandle;
}
return(isEmbedSuccess);
}
/// <summary>
/// 功能码的变化
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CheckedListBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (sender == null)
{
return;
}
CheckedListBox clb = (CheckedListBox)sender;
//---这里是为防止双击操作，如果没有，快速双击会导致状态解析错误
CGenFuncDelay.GenFuncDelayms(150);
//---检测变化状态
switch (clb.Name)
{
case "cCheckedListBoxEx_FuncMaskStep1":
if ((this.defaultCMcuFunc != null) && (this.defaultCMcuFunc.mMcuInfoParam != null))
{
this.defaultCMcuFunc.mMcuInfoParam.mChipFuncMask1 = this.defaultCMcuFunc.mMcuInfoParam.GetFuncMaskCheckedListBox(clb);
}
break;
case "cCheckedListBoxEx_FuncMaskStep2":
if ((this.defaultCMcuFunc != null) && (this.defaultCMcuFunc.mMcuInfoParam != null))
{
this.defaultCMcuFunc.mMcuInfoParam.mChipFuncMask2 = this.defaultCMcuFunc.mMcuInfoParam.GetFuncMaskCheckedListBox(clb);
}
break;
default:
break;
}
}
/// <summary>
/// CheckedListBox_SelectedIndexChanged变化事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CheckedListBox_SelectedIndexChanged(object sender, EventArgs e)
{
//---检验当前任务空闲
if ((sender == null))
{
return;
}
CheckedListBox clb = (CheckedListBox)sender;
int index = clb.SelectedIndex;
for (int i = 0; i < clb.Items.Count; i++)
{
if (index != i)
{
clb.SetItemCheckState(i, CheckState.Unchecked);
}
else
{
clb.SetItemCheckState(i, CheckState.Checked);
if (clb.Items[i].ToString() == "串口通讯")
{
this.defaulCCommType = CCOMM_TYPE.COMM_SERIAL;
}
else if (clb.Items[i].ToString() == "USB通讯")
{
this.defaulCCommType = CCOMM_TYPE.COMM_USB;
}
}
}
//---这里是为防止双击操作，如果没有，快速双击会导致状态解析错误
CGenFuncDelay.GenFuncDelayms(150);
}
/// <summary>
/// CheckedListBox_SelectedIndexChanged变化事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CheckedListBox_SelectedIndexChanged(object sender, EventArgs e)
{
//---检验当前任务空闲
if ((sender == null) || (this.defaultTaskIdle == true))
{
return;
}
CheckedListBox clb = (CheckedListBox)sender;
//---这里是为防止双击操作，如果没有，快速双击会导致状态解析错误
CGenFuncDelay.GenFuncDelayms(150);
//clb.Enabled = false;
//---设置输入焦点
//clb.Focus();
if (clb.SelectedItem.ToString() == "NC")
{
clb.SetItemCheckState(clb.SelectedIndex, CheckState.Checked);
clb.SetItemCheckState(clb.SelectedIndex, CheckState.Indeterminate);
}
else
{
//---后台线程执行函数
Thread t = new Thread
(delegate()
{
if (clb.InvokeRequired)
{
clb.BeginInvoke((EventHandler)
(delegate
{
this.UI_CheckedListBox_SelectedIndexChanged(clb);
}));
}
else
{
this.UI_CheckedListBox_SelectedIndexChanged(clb);
}
}
);
//---校验线程有效
if (t != null)
{
//---后台任务
t.IsBackground = true;
//---启动任务
t.Start();
}
//this.UI_CheckedListBox_SelectedIndexChanged(clb);
}
//clb.Enabled = true;
}
/// <summary>
/// 嵌入进程
/// </summary>
/// <param name="processPath"></param>
/// <returns></returns>
public bool EmbeddedProcess(string processPath)
{
bool isStartAndEmbedSuccess = false;
this.EventDone.Reset();
//---启动进程
this.defaultProcess = this.StartProcess(processPath);
if (this.defaultProcess == null)
{
return(false);
}
//---等待新进程完成它的初始化并等待用户输入
this.defaultProcess.WaitForInputIdle();
//---确保可获取到句柄
Thread thread = new Thread(new ThreadStart(() =>
{
while (true)
{
if (this.defaultProcess.MainWindowHandle != (IntPtr)0)
{
this.EventDone.Set();
break;
}
//---
CGenFuncDelay.GenFuncDelayms(20);
//Thread.Sleep(10);
}
}));
thread.Start();
//---嵌入进程
if (this.EventDone.WaitOne(10000))
{
isStartAndEmbedSuccess = this.EmbeddedProcess(defaultProcess);
if (!isStartAndEmbedSuccess)
{
this.KillProcess(this.defaultProcess);
}
}
return(isStartAndEmbedSuccess);
}