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hyung-hwan
2008-03-21 03:49:53 +00:00
parent f9c7b599d4
commit b52f039c69
358 changed files with 6823 additions and 6288 deletions
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216
ase/cmd/net/Awk.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text;
namespace ase.net
{
public class Awk : ASE.Net.StdAwk
{
System.Windows.Forms.TextBox sourceInput;
System.Windows.Forms.TextBox sourceOutput;
System.Windows.Forms.TextBox consoleInput;
System.Windows.Forms.TextBox consoleOutput;
System.ComponentModel.ISynchronizeInvoke si;
public Awk(System.ComponentModel.ISynchronizeInvoke si)
{
this.si = si;
SetSourceOutputHandlers += SetSourceOutput;
SetConsoleOutputHandlers += SetConsoleOutput;
AddFunction("sleep", 1, 1, Sleep);
}
public bool Parse(
System.Windows.Forms.TextBox sourceInput,
System.Windows.Forms.TextBox sourceOutput)
{
this.sourceInput = sourceInput;
this.sourceOutput = sourceOutput;
return base.Parse();
}
public bool Run(
System.Windows.Forms.TextBox consoleInput,
System.Windows.Forms.TextBox consoleOutput,
string main, string[] args)
{
this.consoleInput = consoleInput;
this.consoleOutput = consoleOutput;
return base.Run (main, args);
}
protected bool Sleep(Context ctx, string name, Argument[] args, Return ret)
{
System.Threading.Thread.Sleep((int)(args[0].LongValue*1000));
return ret.Set(0);
}
protected override int OpenSource(ASE.Net.StdAwk.Source source)
{
//System.IO.FileMode mode;
//System.IO.FileAccess access;
if (source.Mode.Equals(ASE.Net.StdAwk.Source.MODE.READ))
{
//mode = System.IO.FileMode.Open;
//access = System.IO.FileAccess.Read;
//fs = new System.IO.FileStream("t.awk", mode, access);
if (sourceInput == null) return -1;
System.IO.MemoryStream ms = new System.IO.MemoryStream (UnicodeEncoding.UTF8.GetBytes(sourceInput.Text));
source.Handle = new System.IO.StreamReader(ms);
return 1;
}
else if (source.Mode.Equals(ASE.Net.StdAwk.Source.MODE.WRITE))
{
//mode = System.IO.FileMode.Create;
//access = System.IO.FileAccess.Write;
//fs = new System.IO.FileStream("t.out", mode, access);
if (sourceOutput == null) return -1;
System.IO.MemoryStream ms = new System.IO.MemoryStream ();
source.Handle = new System.IO.StreamWriter(ms);
return 1;
}
return -1;
}
public delegate void SetSourceOutputHandler(string text);
public delegate void SetConsoleOutputHandler(string text);
public event SetSourceOutputHandler SetSourceOutputHandlers;
public event SetConsoleOutputHandler SetConsoleOutputHandlers;
private void SetSourceOutput(string text)
{
sourceOutput.Text = text;
}
private void SetConsoleOutput(string text)
{
consoleOutput.Text = text;
}
protected override int CloseSource(ASE.Net.StdAwk.Source source)
{
if (source.Mode.Equals(ASE.Net.StdAwk.Source.MODE.READ))
{
System.IO.StreamReader sr = (System.IO.StreamReader)source.Handle;
sr.Close();
return 0;
}
else if (source.Mode.Equals(ASE.Net.StdAwk.Source.MODE.WRITE))
{
System.IO.StreamWriter sw = (System.IO.StreamWriter)source.Handle;
sw.Flush();
System.IO.MemoryStream ms = (System.IO.MemoryStream)sw.BaseStream;
sw.Close();
// MSDN: This method(GetBuffer) works when the memory stream is closed.
//sourceOutput.Text = UnicodeEncoding.UTF8.GetString(ms.GetBuffer());
if (si != null && si.InvokeRequired)
si.Invoke(SetSourceOutputHandlers, new object[] { UnicodeEncoding.UTF8.GetString(ms.GetBuffer()) });
else SetSourceOutput (UnicodeEncoding.UTF8.GetString(ms.GetBuffer()));
return 0;
}
return -1;
}
protected override int ReadSource(ASE.Net.StdAwk.Source source, char[] buf, int len)
{
System.IO.StreamReader sr = (System.IO.StreamReader)source.Handle;
return sr.Read(buf, 0, len);
}
protected override int WriteSource(ASE.Net.StdAwk.Source source, char[] buf, int len)
{
System.IO.StreamWriter sw = (System.IO.StreamWriter)source.Handle;
sw.Write(buf, 0, len);
return len;
}
protected override int OpenConsole(ASE.Net.StdAwk.Console console)
{
if (console.Mode.Equals(ASE.Net.StdAwk.Console.MODE.READ))
{
if (consoleInput == null) return -1;
System.IO.MemoryStream ms = new System.IO.MemoryStream(UnicodeEncoding.UTF8.GetBytes(consoleInput.Text));
console.Handle = new System.IO.StreamReader(ms);
return 1;
}
else if (console.Mode.Equals(ASE.Net.StdAwk.Console.MODE.WRITE))
{
if (consoleOutput == null) return -1;
System.IO.MemoryStream ms = new System.IO.MemoryStream();
console.Handle = new System.IO.StreamWriter(ms);
return 1;
}
return -1;
}
protected override int CloseConsole(ASE.Net.StdAwk.Console console)
{
if (console.Mode.Equals(ASE.Net.StdAwk.Console.MODE.READ))
{
System.IO.StreamReader sr = (System.IO.StreamReader)console.Handle;
sr.Close();
return 0;
}
else if (console.Mode.Equals(ASE.Net.StdAwk.Console.MODE.WRITE))
{
System.IO.StreamWriter sw = (System.IO.StreamWriter)console.Handle;
sw.Flush();
System.IO.MemoryStream ms = (System.IO.MemoryStream)sw.BaseStream;
sw.Close();
// MSDN: This method(GetBuffer) works when the memory stream is closed.
//consoleOutput.Text = UnicodeEncoding.UTF8.GetString(ms.GetBuffer());
if (si != null && si.InvokeRequired)
si.Invoke(SetConsoleOutputHandlers, new object[] { UnicodeEncoding.UTF8.GetString(ms.GetBuffer()) });
else SetConsoleOutput(UnicodeEncoding.UTF8.GetString(ms.GetBuffer()));
return 0;
}
return -1;
}
protected override int ReadConsole(ASE.Net.StdAwk.Console console, char[] buf, int len)
{
System.IO.StreamReader sr = (System.IO.StreamReader)console.Handle;
return sr.Read(buf, 0, len);
}
protected override int WriteConsole(ASE.Net.StdAwk.Console console, char[] buf, int len)
{
System.IO.StreamWriter sw = (System.IO.StreamWriter)console.Handle;
sw.Write(buf, 0, len);
sw.Flush();
return len;
}
protected override int FlushConsole(ASE.Net.StdAwk.Console console)
{
System.IO.StreamWriter sw = (System.IO.StreamWriter)console.Handle;
sw.Flush();
return 0;
}
protected override int NextConsole(ASE.Net.StdAwk.Console console)
{
return 0;
}
}
}