import java.io.InputStream;
import java.io.InputStreamReader;
import java.lang.management.ManagementFactory;
+import java.net.BindException;
import java.net.Inet4Address;
import java.net.InetSocketAddress;
import java.net.URI;
server = dispatcher.createLocalServer(tcpLocalAddress);
try {
final SshProxyServer sshServer = new SshProxyServer(minaTimerExecutor, nettyThreadgroup, nioExecutor);
- sshServer.bind(getSshConfiguration(bindingAddress, tcpLocalAddress));
+ sshServer.bind(getSshConfiguration(bindingAddress, tcpLocalAddress, keyPairProvider));
sshWrappers.add(sshServer);
- } catch (final Exception e) {
- LOG.warn("Cannot start simulated device on {}, skipping", address, e);
+ } catch (final BindException e) {
+ LOG.warn("Cannot start simulated device on {}, port already in use. Skipping.", address);
// Close local server and continue
server.cancel(true);
if(server.isDone()) {
server.channel().close();
}
continue;
+ } catch (final IOException e) {
+ LOG.warn("Cannot start simulated device on {} due to IOException.", address, e);
+ break;
} finally {
currentPort++;
}
return openDevices;
}
- private SshProxyServerConfiguration getSshConfiguration(final InetSocketAddress bindingAddress, final LocalAddress tcpLocalAddress) throws IOException {
+ private SshProxyServerConfiguration getSshConfiguration(final InetSocketAddress bindingAddress, final LocalAddress tcpLocalAddress, final PEMGeneratorHostKeyProvider keyPairProvider) throws IOException {
return new SshProxyServerConfigurationBuilder()
.setBindingAddress(bindingAddress)
.setLocalAddress(tcpLocalAddress)
return true;
}
})
- .setKeyPairProvider(new PEMGeneratorHostKeyProvider(Files.createTempFile("prefix", "suffix").toAbsolutePath().toString()))
+ .setKeyPairProvider(keyPairProvider)
.setIdleTimeout(Integer.MAX_VALUE)
.createSshProxyServerConfiguration();
}