From 765da599f0bf190d7507f8bc02c2732f67afc307 Mon Sep 17 00:00:00 2001
From: Kenny Root <kenny@the-b.org>
Date: Wed, 19 Nov 2008 21:11:39 +0000
Subject: * Respond to channel EOF instead of exit status. * Make ESC-c clear
 the buffer like other terminal emulators.

---
 src/de/mud/terminal/vt320.java                 |  9 +++++++--
 src/org/connectbot/service/TerminalBridge.java | 23 ++++++++++++++---------
 2 files changed, 21 insertions(+), 11 deletions(-)

(limited to 'src')

diff --git a/src/de/mud/terminal/vt320.java b/src/de/mud/terminal/vt320.java
index ef9665b..0675fda 100644
--- a/src/de/mud/terminal/vt320.java
+++ b/src/de/mud/terminal/vt320.java
@@ -30,10 +30,10 @@ import java.util.Properties;
 /**
  * Implementation of a VT terminal emulation plus ANSI compatible.
  * <P>
- * <B>Maintainer:</B> Marcus Mei§ner
+ * <B>Maintainer:</B> Marcus Mei�ner
  *
  * @version $Id: vt320.java 507 2005-10-25 10:14:52Z marcus $
- * @author  Matthias L. Jugel, Marcus Mei§ner
+ * @author  Matthias L. Jugel, Marcus Mei�ner
  */
 public abstract class vt320 extends VDUBuffer implements VDUInput {
 	
@@ -1675,6 +1675,11 @@ public abstract class vt320 extends VDUBuffer implements VDUInput {
             for (int i = 0; i < nw; i += 8) {
               Tabs[i] = 1;
             }
+            deleteArea(0, 0, columns, rows, attributes);
+            setMargins(0, rows);
+            C = R = 0;
+            _SetCursor(0, 0);
+            showCursor(true);
             /*FIXME:*/
             break;
           case '[':
diff --git a/src/org/connectbot/service/TerminalBridge.java b/src/org/connectbot/service/TerminalBridge.java
index d91a21f..5acad32 100644
--- a/src/org/connectbot/service/TerminalBridge.java
+++ b/src/org/connectbot/service/TerminalBridge.java
@@ -557,27 +557,28 @@ public class TerminalBridge implements VDUDisplay, OnKeyListener, InteractiveCal
 					int conditions = ChannelCondition.STDOUT_DATA
 							| ChannelCondition.STDERR_DATA
 							| ChannelCondition.CLOSED
-							| ChannelCondition.EXIT_STATUS
-							| ChannelCondition.EXIT_SIGNAL;
+							| ChannelCondition.EOF;
 					int newConditions = 0;
 					while((newConditions & ChannelCondition.CLOSED) == 0) {
 						try {
 							newConditions = session.waitForCondition(conditions, 0);
 							if ((newConditions & ChannelCondition.STDOUT_DATA) != 0) {
-								n = stdout.read(b);
-								if (n > 0) {
+								while (stdout.available() > 0) {
+									n = stdout.read(b);
 									((vt320)buffer).putString(new String(b, 0, n, ENCODING));
-									redraw();
 								}
+								redraw();
 							}
 							
 							if ((newConditions & ChannelCondition.STDERR_DATA) != 0) {
-								n = stderr.read(b);
-								// TODO I don't know.. do we want this? We were ignoring it before
-								Log.d(TAG, String.format("Read data from stderr: %s", new String(b, 0, n, ENCODING)));
+								while (stderr.available() > 0) {
+									n = stderr.read(b);
+									// TODO I don't know.. do we want this? We were ignoring it before
+									Log.d(TAG, String.format("Read data from stderr: %s", new String(b, 0, n, ENCODING)));
+								}
 							}
 							
-							if ((newConditions & (ChannelCondition.EXIT_STATUS | ChannelCondition.EXIT_SIGNAL)) != 0) {
+							if ((newConditions & ChannelCondition.EOF) != 0) {
 								// The other side closed our channel, so let's disconnect.
 								// TODO review whether any tunnel is in use currently.
 								dispatchDisconnect();
@@ -802,7 +803,11 @@ public class TerminalBridge implements VDUDisplay, OnKeyListener, InteractiveCal
 				Log.d(TAG, "Our stdin was closed, dispatching disconnect event");
 				dispatchDisconnect();
 			}
+		} catch (NullPointerException npe) {
+			Log.d(TAG, "Input before connection established ignored.");
+			return true;
 		}
+		
 		return false;
 	}
 	
-- 
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