/**
* Instantiates a new MDC server.
*
* @param host the host
* @param port the port
*/
protected MDCServer(String host, int port) {
_conf = Config.getConfig();
address = (host == null) ? new InetSocketAddress(port) : new InetSocketAddress(host, port);
/** initialize app command */
Command.init();
/** initialize the connection center */
TConnCenter.init(_conf, port);
synchronized (_conf) {
/** load public key from database */
TConn.pub_key = SystemConfig.s("pub_key", null);
TConn.pri_key = SystemConfig.s("pri_key", null);
/** initialize the RSA key, hardcode 2048 bits */
if (TConn.pub_key == null
|| TConn.pri_key == null
|| "".equals(TConn.pub_key)
|| "".equals(TConn.pri_key)) {
/** print out the old state */
log.warn(
"the pub_key or pri_key missed, the old state are pub_key:["
+ TConn.pub_key
+ "], pri_key:["
+ TConn.pri_key
+ "]");
Key k = RSA.generate(2048);
TConn.pri_key = k.pri_key;
TConn.pub_key = k.pub_key;
/** print out the new public key */
log.warn("create new RSA key pair, pub_key:[" + TConn.pub_key + ']');
/** set back in database */
SystemConfig.setConfig("pri_key", TConn.pri_key);
SystemConfig.setConfig("pub_key", TConn.pub_key);
}
MAX_SIZE = SystemConfig.i("mdc.max_size", MAX_SIZE);
}
}
/*
* (non-Javadoc)
*
* @see
* org.apache.mina.core.service.IoHandlerAdapter#sessionCreated(org.apache
* .mina.core.session.IoSession)
*/
public void sessionCreated(IoSession session) throws Exception {
String remote = session.getRemoteAddress().toString();
log.info("stub created:" + remote);
/** check the allow ip */
if (TConn.ALLOW_IP == null || "*".equals(TConn.ALLOW_IP) || remote.matches(TConn.ALLOW_IP)) {
TConn d = new TConn(session);
session.setAttribute("conn", d);
} else {
log.warn("deny the connection:" + remote + ", allow ip:" + TConn.ALLOW_IP);
session.close(true);
}
}
/** Close. */
public void close() {
if (selector != null) {
selector.wakeup();
try {
selector.close();
} catch (IOException e1) {
log.warn("close selector fails", e1);
} finally {
selector = null;
}
}
if (server != null) {
try {
server.socket().close();
server.close();
} catch (IOException e) {
log.warn("close socket server fails", e);
} finally {
server = null;
}
}
}
/** Close. */
public void close() {
if (selector != null) {
selector.wakeup();
try {
selector.close();
} catch (IOException e1) {
log.warn("close selector fails", e1);
} finally {
selector = null;
}
}
if (connector != null) {
connector.dispose();
connector = null;
}
}