Updated KeepAlive and RemotePF examples (#791)

- Set KeepAlive interval before connecting
This commit is contained in:
exceptionfactory
2022-07-12 10:01:35 -05:00
committed by GitHub
parent 3de0302c84
commit c0f6000ff5
4 changed files with 20 additions and 5 deletions

View File

@@ -24,7 +24,7 @@
<groupId>com.hierynomus</groupId>
<artifactId>sshj-examples</artifactId>
<packaging>jar</packaging>
<version>0.19.1</version>
<version>0.33.0</version>
<name>sshj-examples</name>
<description>Examples for SSHv2 library for Java</description>
@@ -55,7 +55,7 @@
<dependency>
<groupId>com.hierynomus</groupId>
<artifactId>sshj</artifactId>
<version>0.31.0</version>
<version>0.33.0</version>
</dependency>
</dependencies>

View File

@@ -19,8 +19,9 @@ public class KeepAlive {
final SSHClient ssh = new SSHClient(defaultConfig);
try {
ssh.addHostKeyVerifier(new PromiscuousVerifier());
// Set interval to enable keep-alive before connecting
ssh.getConnection().getKeepAlive().setKeepAliveInterval(5);
ssh.connect(args[0]);
ssh.getConnection().getKeepAlive().setKeepAliveInterval(5); //every 60sec
ssh.authPassword(args[1], args[2]);
Session session = ssh.startSession();
session.allocateDefaultPTY();

View File

@@ -19,6 +19,7 @@ public class RemotePF {
client.loadKnownHosts();
client.connect("localhost");
client.getConnection().getKeepAlive().setKeepAliveInterval(5);
try {
client.authPublickey(System.getProperty("user.name"));
@@ -33,8 +34,6 @@ public class RemotePF {
// what we do with incoming connections that are forwarded to us
new SocketForwardingConnectListener(new InetSocketAddress("google.com", 80)));
client.getTransport().setHeartbeatInterval(30);
// Something to hang on to so that the forwarding stays
client.getTransport().join();