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| author | Jeffrey Sharkey <jsharkey@jsharkey.org> | 2008-08-27 10:47:56 +0000 |
|---|---|---|
| committer | Jeffrey Sharkey <jsharkey@jsharkey.org> | 2008-08-27 10:47:56 +0000 |
| commit | d307f712c4e5087a659917f4d4b776e2ec84d697 (patch) | |
| tree | ddf75a76152085848132cd9896719e316f784e17 /lib/src/main/java/com/trilead/ssh2/channel | |
| parent | c36f336e6f294313cdab84352b108beea4607e48 (diff) | |
| download | sshlib-d307f712c4e5087a659917f4d4b776e2ec84d697.tar.gz sshlib-d307f712c4e5087a659917f4d4b776e2ec84d697.tar.bz2 sshlib-d307f712c4e5087a659917f4d4b776e2ec84d697.zip | |
* moved all terminal logic into a Service backend. connections are held in place by a TerminalBridge, which keeps the connection alive and renders the screen to a
bitmap if provided. a Console creates TerminalViews for each bridge while it is active, and handles panning back/forth between them.
* volume up/down controls will change console font size
* extended trilead library to support resizePTY() command
* left/right screen gestures will pan between various open consoles
* up/down screen gestures on right-half will look through scrollback buffer
* up/down screen gestures on left-half will trigger pageup/down keys
* broke ctrl+ keyboard mapping, will need to bring back over from older code
Diffstat (limited to 'lib/src/main/java/com/trilead/ssh2/channel')
| -rw-r--r-- | lib/src/main/java/com/trilead/ssh2/channel/ChannelManager.java | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/lib/src/main/java/com/trilead/ssh2/channel/ChannelManager.java b/lib/src/main/java/com/trilead/ssh2/channel/ChannelManager.java index ebd7585..74906d3 100644 --- a/lib/src/main/java/com/trilead/ssh2/channel/ChannelManager.java +++ b/lib/src/main/java/com/trilead/ssh2/channel/ChannelManager.java @@ -17,6 +17,7 @@ import com.trilead.ssh2.packets.PacketOpenDirectTCPIPChannel; import com.trilead.ssh2.packets.PacketOpenSessionChannel;
import com.trilead.ssh2.packets.PacketSessionExecCommand;
import com.trilead.ssh2.packets.PacketSessionPtyRequest;
+import com.trilead.ssh2.packets.PacketSessionPtyResize;
import com.trilead.ssh2.packets.PacketSessionStartShell;
import com.trilead.ssh2.packets.PacketSessionSubsystemRequest;
import com.trilead.ssh2.packets.PacketSessionX11Request;
@@ -675,6 +676,35 @@ public class ChannelManager implements MessageHandler throw (IOException) new IOException("PTY request failed").initCause(e);
}
}
+
+
+ public void resizePTY(Channel c, int width, int height) throws IOException {
+ PacketSessionPtyResize spr;
+
+ synchronized (c) {
+ if (c.state != Channel.STATE_OPEN)
+ throw new IOException("Cannot request PTY on this channel ("
+ + c.getReasonClosed() + ")");
+
+ spr = new PacketSessionPtyResize(c.remoteID, true, width, height);
+ c.successCounter = c.failedCounter = 0;
+ }
+
+ synchronized (c.channelSendLock) {
+ if (c.closeMessageSent)
+ throw new IOException("Cannot request PTY on this channel ("
+ + c.getReasonClosed() + ")");
+ tm.sendMessage(spr.getPayload());
+ }
+
+ try {
+ waitForChannelSuccessOrFailure(c);
+ } catch (IOException e) {
+ throw (IOException) new IOException("PTY request failed")
+ .initCause(e);
+ }
+ }
+
public void requestX11(Channel c, boolean singleConnection, String x11AuthenticationProtocol,
String x11AuthenticationCookie, int x11ScreenNumber) throws IOException
|