public void run() {
logger.info("Started GSN Controller on port " + gsnControllerPort);
while (true) {
try {
Socket socket = mySocket.accept();
logger.debug("Opened connection on control socket.");
socket.setSoTimeout(GSN_CONTROL_READ_TIMEOUT);
// Only connections from localhost are allowed
if (ValidityTools.isLocalhost(socket.getInetAddress().getHostAddress()) == false) {
try {
logger.warn(
"Connection request from IP address >"
+ socket.getInetAddress().getHostAddress()
+ "< was denied.");
socket.close();
} catch (IOException ioe) {
// do nothing
}
continue;
}
new StopManager().start();
} catch (SocketTimeoutException e) {
logger.debug("Connection timed out. Message was: " + e.getMessage());
} catch (IOException e) {
logger.warn("Error while accepting control connection: " + e.getMessage());
}
}
}