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;
final PEMGeneratorHostKeyProvider keyPairProvider = getPemGeneratorHostKeyProvider();
for (int i = 0; i < params.deviceCount; i++) {
+ if (currentPort > 65535) {
+ LOG.warn("Port cannot be greater than 65535, stopping further attempts.");
+ break;
+ }
final InetSocketAddress address = getAddress(currentPort);
final ChannelFuture server;
final SshProxyServer sshServer = new SshProxyServer(minaTimerExecutor, nettyThreadgroup, nioExecutor);
sshServer.bind(getSshConfiguration(bindingAddress, tcpLocalAddress));
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++;
}
if(openDevices.size() == params.deviceCount) {
LOG.info("All simulated devices started successfully from port {} to {}", params.startingPort, currentPort - 1);
+ } else if (openDevices.size() == 0) {
+ LOG.warn("No simulated devices started.");
} else {
LOG.warn("Not all simulated devices started successfully. Started devices ar on ports {}", openDevices);
}