private void CommandLineBox_KeyPress(object sender, KeyPressEventArgs e)
{
if (Tclient != null)
{
if ((Tclient.Client != null) && (Tclient.Connected))
{
CommandLineBox.SelectionColor = Color.Black;
if (e.KeyChar == '\r')
{
CommandLineBox.Select(CommandLineBox.TextLength > 64 ? CommandLineBox.TextLength / 2 : 0, CommandLineBox.TextLength);
int iStartIndex = CommandLineBox.SelectedText.LastIndexOf(@">");
if (iStartIndex == -1)
{
return;
}
command = CommandLineBox.SelectedText.Substring(iStartIndex + 1, CommandLineBox.SelectionLength - iStartIndex - 1);
//exec command
ExecCommand(command);
//
command = string.Empty;//可以用一个array存储历史command，就更像一个shell了
return;
}
command = command + e.KeyChar;
}
}
}
public void AddtoBox(Color fontcolor, string strcommand)
{
if (CommandLineBox.InvokeRequired)//不是同一线程调用，调用控件的委托
{
AddBoxCallback d = new AddBoxCallback(AddtoBox);
this.Invoke(d, new object[] { fontcolor, strcommand });
}
else//同一线程，直接操作
{
if (CommandLineBox.TextLength > 150000)
{
CommandLineBox.Select(0, CommandLineBox.TextLength / 3);
CommandLineBox.Cut();
}
CommandLineBox.SelectionColor = fontcolor;
CommandLineBox.AppendText(strcommand);
CommandLineBox.ScrollToCaret();
CommandLineBox.SelectionColor = Color.Black;
strcommand = strcommand.Replace(@"/>", "");
MainForm.pMainForm.mapdoc.WriteNetLog(strcommand);
if (NetLogFile.logfile.ws == null)//还未创建文件
{
NetLogFile.OpenFile(MainForm.pMainForm.RecordInfo);
}
NetLogFile.writeLine("\r\n" + strcommand);
if (NetLogFile.length >= 600 * 1024)//不允许大于600K
{
NetLogFile.close();
}
if (MainForm.pMainForm.AutoConnectWin.Visible)
{
MainForm.pMainForm.AutoConnectWin.AddToBox(strcommand);
}
}
}
private string GetCurrentLineText()
{
var caretIndex = CommandLineBox.CaretIndex;
var lineIndex = CommandLineBox.GetLineIndexFromCharacterIndex(caretIndex);
return(lineIndex >= 0 && lineIndex < CommandLineBox.LineCount ?
CommandLineBox.GetLineText(lineIndex) : "");
}
private void ReplaceCurrentLineText(string newText)
{
var caretIndex = CommandLineBox.CaretIndex;
var lineIndex = CommandLineBox.GetLineIndexFromCharacterIndex(caretIndex);
var characterIndex = CommandLineBox.GetCharacterIndexFromLineIndex(lineIndex);
var textOnLine = CommandLineBox.GetLineText(lineIndex);
CommandLineBox.Select(characterIndex, textOnLine.Length);
CommandLineBox.SelectedText = newText;
CommandLineBox.Focus();
CommandLineBox.Select(CommandLineBox.Text.Length, 0);
CommandLineBox.ScrollToLine(lineIndex);
}
private void CommandLineBox_OnLoaded(object sender, RoutedEventArgs e)
{
CommandLineBox.Focus();
CommandLineBox.CaretIndex = CommandLineBox.Text.Length;
}
private void ClearCommandLine_Click(object sender, EventArgs e)
{
CommandLineBox.Clear();
SendCommand("\n");
AddtoBox(Color.Black, @"/>");
}
/// <summary>
/// 执行输入或按键命令，即下发命令字符串
/// </summary>
/// <param name="strcommand"></param>
public bool ExecCommand(string strcommand)
{
try
{
strcommand = strcommand.TrimEnd('\n');
switch (strcommand)
{
case "disconnect":
{
if (ConnNodeBtn.Text == "断开连接")
{
ConnNodeBtn.PerformClick();
}
if (ConnNodeBtn.Text == "取消连接")
{
ConnNodeBtn.PerformClick();
}
break;
}
case "exit":
CommandLineBox.SelectionColor = Color.Chocolate;
CommandLineBox.AppendText("关闭命令行" + "\r\n");
SendCommand("\n");
this.Hide();
break;
case "reboot":
{
AddtoBox(Color.Black, "重启节点\r\n");
if (Tstream.CanWrite)
{
byte[] cbuf = System.Text.Encoding.ASCII.GetBytes(strcommand + "\r");
Tstream.Write(cbuf, 0, strcommand.Length + 1);
}
break;
}
case "ad":
AddtoBox(Color.Black, "发送AD命令\r\n");
SendCommand(strcommand);
break;
case "ad -d":
AddtoBox(Color.Black, "发送AD命令,工作模式\r\n");
SendCommand(strcommand);
break;
case "gd":
{
AddtoBox(Color.Black, "下载数据文件（本命令只能通过主面板按钮实现）\r\n");
SendCommand(strcommand);
break;
}
case "gd -l":
{
AddtoBox(Color.Black, "在线加载程序文件（本命令只能通过主面板按钮实现）\r\n");
SendCommand(strcommand);
break;
}
case "gd -u":
{
AddtoBox(Color.Black, "更新程序文件（本命令只能通过主面板按钮实现）\r\n");
SendCommand(strcommand);
break;
}
case "gd -t":
{
AddtoBox(Color.Black, "更新程序文件（本命令只能通过主面板按钮实现）\r\n");
SendCommand(strcommand);
break;
}
case "gd -f":
{
AddtoBox(Color.Black, "更新fpga文件（本命令只能通过主面板按钮实现）\r\n");
SendCommand(strcommand);
break;
}
case "gd -b":
{
AddtoBox(Color.Black, "更新loader文件（本命令只能通过主面板按钮实现）\r\n");
SendCommand(strcommand);
break;
}
default:
SendCommand(strcommand);
break;
}
return(true);
//
}
catch (Exception MyEx)
{
SendStatusLabel(MyEx.Message);
AddtoBox(Color.Black, MyEx.Message + ":" + MyEx.StackTrace + "\r\n/>");
return(false);
}
}
