public object Resolve(string str)
{
if (DynStringResolver.MethodDict == null)
{
throw new ApplicationException("字符串解析器未能成功初始化 请检查");
}
if (string.IsNullOrEmpty(str))
{
return(null);
}
object result = null;
try
{
eval.Expression = str;
result = eval.Evaluate();
}
catch (Exception ex)
{
ApplicationException newEx = new ApplicationException("解析函数失败", ex);
throw newEx;
}
return(result);
}
private void CalcExpression_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == 13)
{
EvalArrayPosition = 0;
eval.Expression = CalcExpression.Text;
CalcResult.Text += "\r\n>> " + CalcExpression.Text;
EvalArray.Add(CalcExpression.Text);
CalcExpression.Text = "";
string ResponsePrefix = "\r\n ";
switch (eval.Expression.ToLower())
{
case "clear":
//EvalArrayPosition = 0b1100;
CalcResult.Clear();
break;
case "listvar":
foreach (System.Collections.DictionaryEntry a in eval.variables)
{
CalcResult.Text += (ResponsePrefix + a.Key + "=" + a.Value);
}
CalcResult.Text += (ResponsePrefix + eval.variables.Count + " variable(s)");
break;
case "help":
CalcResult.Text += ResponsePrefix + EvalHelp;
break;
case "longhelp":
CalcResult.Text += ResponsePrefix + EvalLongHelp;
break;
case "exit":
Application.Exit();
break;
default:
try
{
object result = eval.Evaluate();
CalcResult.Text += (ResponsePrefix + result);
try
{
double ans = Convert.ToDouble(result);
eval.variables.Remove("ans");
eval.variables.Add("ans", ans);
}
catch (Exception) {};
}
catch (Exception ex) { CalcResult.Text += (ResponsePrefix + ex.Message); }
break;
}
e.Handled = true;
}
return;
}
public static object ProcessCommand(string command, byte[] data, out string o)
{
try
{
switch (command)
{
case "RECOTEXT":
o = "STRING";
return(Answer(Encoding.UTF8.GetString(data)));
case "VCMDTEXT":
o = "STRING";
return(VoiceCommand(Encoding.UTF8.GetString(data)));
case "LAUNALER":
o = "STRING";
sp.Play();
VolumeControl.VolumeControl.SetVolume(int.MaxValue);
return("Alert is launched");
case "EJVPASMB":
o = "STRING";
return(CoreManager.ExecuteAssembly(Encoding.UTF8.GetString(data), null));
case "EJVPINST":
o = "STRING";
return(CoreManager.ExecuteInstruction(Encoding.UTF8.GetString(data)));
case "SHUTDOWN":
o = "STRING";
KAVE.Windows.WindowsControl.Shutdown(Int32.Parse(Encoding.UTF8.GetString(data)));
return("Computer will shutdown in " + Encoding.UTF8.GetString(data) + " seconds");
case "REBOOTPC":
o = "STRING";
KAVE.Windows.WindowsControl.Reboot(Int32.Parse(Encoding.UTF8.GetString(data)));
return("Computer will reboot in " + Encoding.UTF8.GetString(data) + " seconds");
case "ABORSHUT":
o = "STRING";
KAVE.Windows.WindowsControl.AbortShutdown();
return("Session end will abort ");
case "EJECTDVD":
o = "STRING";
KAVE.Windows.HardwareControl.EjectDrive(Encoding.UTF8.GetString(data));
return("Drive " + Encoding.UTF8.GetString(data) + " was successfully ejected");
case "DEVICEDI":
o = "STRING";
KAVE.Windows.HardwareControl.SetDeviceState(new string[] { Encoding.UTF8.GetString(data) }, false);
return("Device " + Encoding.UTF8.GetString(data) + " was successfully disabled");
case "DEVICENA":
o = "STRING";
KAVE.Windows.HardwareControl.SetDeviceState(new string[] { Encoding.UTF8.GetString(data) }, true);
return("Device " + Encoding.UTF8.GetString(data) + " was successfully enabled");
case "DIRECTIO":
o = "STRING";
string[] sat = Encoding.UTF8.GetString(data).Split(',');
StringBuilder sb = new StringBuilder();
foreach (string s in GetDirection(sat[0], sat[1], sat[2]))
{
sb.Append(s + " " + Environment.NewLine);
}
return(sb.ToString());
case "DEVICELS":
o = "STRING";
StringBuilder sasb = new StringBuilder();
foreach (string s in KAVE.Windows.HardwareControl.GetAllDevices())
{
sasb.Append(s + " " + Environment.NewLine);
}
return(sasb.ToString());
case "SCANPATH":
o = "STRING";
ScanForm sfrm = new ScanForm(ScanType.Zone, Encoding.UTF8.GetString(data));
sfrm.quickscanbtn.Enabled = false;
sfrm.cancelquickscan.Enabled = true;
sfrm.scanworker.RunWorkerAsync();
sfrm.fullscanlist.Items.Clear();
sfrm.Show();
return("Scanning path");
case "FASTSCAN":
o = "STRING";
sfrm = new ScanForm(ScanType.Quick, null);
sfrm.Show();
sfrm.quickscanbtn.Enabled = false;
sfrm.cancelquickscan.Enabled = true;
sfrm.scanworker.RunWorkerAsync();
sfrm.fullscanlist.Items.Clear();
return(" fast Scanning");
case "FULLSCAN":
o = "STRING";
sfrm = new ScanForm(ScanType.Full, null);
sfrm.Show();
sfrm.quickscanbtn.Enabled = false;
sfrm.cancelquickscan.Enabled = true;
sfrm.scanworker.RunWorkerAsync();
sfrm.fullscanlist.Items.Clear();
return(" Full Scanning");
case "WIKIPEDI":
o = "STRING";
string[] t = Encoding.UTF8.GetString(data).Split(',');
return(SearchWikipedia(t[0], t[1]));
case "SENDSMST":
o = "STRING";
string[] st = Encoding.UTF8.GetString(data).Split(',');
SMSNeuron.SendBulkSMS(st[0], st[1], st[2], st[3]);
return("SMS Message Sent");
case "EVALEXPR":
o = "STRING";
ExpressionEval expr = new ExpressionEval();
expr.Expression = Encoding.UTF8.GetString(data);
return(expr.Evaluate());
case "SOLVPOLY":
o = "STRING";
List <double> src = new List <double>();
foreach (string s in Encoding.UTF8.GetString(data).Split(','))
{
src.Add(Convert.ToDouble(s));
}
List <double> sd = SolveEquation.SolveEquations.SolvePolynomialEquation(src);
StringBuilder sssb = new StringBuilder();
int a = 0;
foreach (double di in sd)
{
a++;
sssb.AppendLine("s" + a.ToString() + "=" + di.ToString());
}
return(sssb.ToString());
case "SOLVLINE":
o = "STRING";
string[] se = Encoding.UTF8.GetString(data).Split('|');
int l = se.Length;
double[,] d = new double[se.Length, se.Length + 1];
int j = 0;
int i = 0;
foreach (string si in se)
{
foreach (string sk in si.Split(','))
{
d[i, j] = Double.Parse(sk);
j++;
}
j = 0;
i++;
}
double[] sol = SolveEquation.SolveEquations.SolveLinearEquation(d);
StringBuilder ssb = new StringBuilder();
i = 0;
foreach (double so in sol)
{
i++;
ssb.AppendLine("s" + i + "=" + so);
}
return(ssb.ToString());
}
}
catch (Exception ex)
{
o = "STRING";
return(ex.Message);
}
o = "STRING";
return("no action for this command");
}