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Implementation umgebaut, sodass sie besser der Aufgabenstellung entspricht

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This commit is contained in:
Manuel Vögele
2014-03-26 14:01:36 +01:00
parent 978f074617
commit ab2da9336f
4 changed files with 79 additions and 49 deletions
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45
dummyclient_manuel/Terminal.cs
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@@ -6,7 +6,7 @@ public class Terminal
{
private Object TerminalLock = new Object ();
private Object ReadLineLock = new Object ();
private AutoResetEvent ResetEvent = new AutoResetEvent(false);
private AutoResetEvent ResetEvent = new AutoResetEvent (false);
private String InputBuffer = "";
private bool AcceptInput = false;
private int OutLinePos;
@@ -14,7 +14,7 @@ public class Terminal
public Terminal ()
{
OutLinePos = Console.CursorTop;
Thread catchInputThread = new Thread(new ThreadStart(this.CatchInput));
Thread catchInputThread = new Thread (new ThreadStart (this.CatchInput));
catchInputThread.Start ();
}
@@ -23,29 +23,23 @@ public class Terminal
while (true) {
ConsoleKeyInfo key = Console.ReadKey (false);
lock (TerminalLock) {
if (!AcceptInput)
{
if (!AcceptInput) {
Console.CursorLeft--;
Console.Write(" ");
Console.Write (" ");
Console.CursorLeft--;
continue;
}
if (key.Key == ConsoleKey.Backspace)
{
if (key.Key == ConsoleKey.Backspace) {
if (InputBuffer.Length == 0)
continue;
InputBuffer = InputBuffer.Substring(0, InputBuffer.Length - 1);
InputBuffer = InputBuffer.Substring (0, InputBuffer.Length - 1);
ClearInputLine ();
Console.Write (InputBuffer);
}
else if (key.Key == ConsoleKey.Enter)
{
} else if (key.Key == ConsoleKey.Enter) {
AcceptInput = false;
ResetEvent.Set ();
OutLinePos = Console.CursorTop;
}
else
{
} else {
InputBuffer += key.KeyChar;
ClearInputLine ();
Console.Write (InputBuffer);
@@ -57,7 +51,7 @@ public class Terminal
public void PrintLine (String s)
{
lock (TerminalLock) {
ClearInputLine();
ClearInputLine ();
Console.WriteLine (s);
OutLinePos = Console.CursorTop;
Console.Write (InputBuffer);
@@ -67,12 +61,21 @@ public class Terminal
public String ReadLine ()
{
lock (ReadLineLock) {
String result;
AcceptInput = true;
ResetEvent.WaitOne();
result = InputBuffer;
InputBuffer = "";
return result;
try {
String result;
AcceptInput = true;
ResetEvent.WaitOne ();
result = InputBuffer;
InputBuffer = "";
return result;
} catch (ThreadAbortException e) {
lock (TerminalLock) {
AcceptInput = false;
InputBuffer = "";
ClearInputLine ();
}
throw e;
}
}
}