public SocketManager(Socket socket) {
this.socket = socket;
users = new ArrayList<User>();
tUser = new User();
// Spring Framework IoC
ClassPathXmlApplicationContext beanfactory = null;
try {
beanfactory = new ClassPathXmlApplicationContext(SPRING_CONFIG_DEFAULT);
userSvc = (IUserSvc) beanfactory.getBean("userSvc");
} catch (Exception e) {
dLog.error("Unable to configure Spring beans", e);
} finally {
if (beanfactory != null) {
beanfactory.close();
}
}
dLog.trace("In constructor");
}
@Override
public void run() {
SOCKET_PORT = String.valueOf(socket.getRemoteSocketAddress());
dLog.trace("Starting to run server");
// get all users
try {
users = userSvc.getAllUsers();
} catch (Exception e2) {
dLog.error("Unable to get all users", e2);
}
dLog.trace("Got " + users.size() + " users");
try {
while (!exit) {
out = new ObjectOutputStream(socket.getOutputStream());
in = new ObjectInputStream(socket.getInputStream());
dLog.trace("Successfully got input/output streams");
String inputStr = "";
out.writeObject("Burrito POS Server Connected. Enter Username: "******"OUTPUT | Burrito POS Server Connected. Enter Username: "******"OUTPUT | Burrito POS Server Connected. Enter Username: "******"INPUT | " + inputStr);
parent.updateStatus(appendInfo("INPUT | " + inputStr));
while (!inputStr.equals("exit") && !this.exit) {
dLog.trace("Exit? " + exit);
if (tUser.getUserName() == null) {
tUser.setUserName(inputStr);
out.writeObject("OK User " + inputStr + ", enter password: "******"OUTPUT | OK User " + inputStr + ", enter password: "******"OUTPUT | Burrito POS Server Connected. Enter Username: "******"Username: "******" | Password: "******"Stored user: "******" | stored pass: "******"OK User verified. Enter command: ");
dLog.trace("OUTPUT | OK User verified. Enter command: ");
parent.updateStatus(appendInfo("OUTPUT | OK User verified. Enter command: "));
auth = true;
} else {
tUser.setUserName(null);
tUser.setPassword(null);
out.writeObject("ERROR Invalid Credentials. Enter Username: "******"OUTPUT | ERROR Invalid Credentials. Enter Username: "******"OUTPUT | ERROR Invalid Credentials. Enter Username: "******"exit")) {
out.writeObject("OK Command " + inputStr + " entered. Enter command: ");
dLog.trace("OUTPUT | OK Command " + inputStr + " entered. Enter command: ");
parent.updateStatus(
appendInfo("OUTPUT | OK Command " + inputStr + " entered. Enter command: "));
}
}
inputStr = (String) in.readObject();
dLog.trace("INPUT | " + inputStr);
parent.updateStatus(appendInfo("INPUT | " + inputStr));
}
exit = true;
try {
dLog.trace("Closing the socket");
auth = false;
out.writeObject("Exiting");
dLog.trace("Exiting");
parent.updateStatus(appendInfo("Exiting"));
this.close();
} catch (Exception e1) {
dLog.error("Exception in closing socket", e1);
}
}
} catch (Exception e) {
dLog.error("Exception in SocketManager run", e);
}
}
/** @author james.bloom */
public class SocketManager implements Runnable {
private static Logger dLog = Logger.getLogger(SocketManager.class);
private Socket socket = null;
private ObjectInputStream in = null;
private ObjectOutputStream out = null;
private boolean exit = false;
private boolean auth = false;
private User tUser;
private List<User> users;
private static String SOCKET_PORT;
private StatusUI parent;
private IUserSvc userSvc;
// Spring configuration
private static final String SPRING_CONFIG_DEFAULT = "applicationContext.xml";
public SocketManager(Socket socket) {
this.socket = socket;
users = new ArrayList<User>();
tUser = new User();
// Spring Framework IoC
ClassPathXmlApplicationContext beanfactory = null;
try {
beanfactory = new ClassPathXmlApplicationContext(SPRING_CONFIG_DEFAULT);
userSvc = (IUserSvc) beanfactory.getBean("userSvc");
} catch (Exception e) {
dLog.error("Unable to configure Spring beans", e);
} finally {
if (beanfactory != null) {
beanfactory.close();
}
}
dLog.trace("In constructor");
}
public SocketManager(Socket socket, StatusUI parent) {
this(socket);
this.parent = parent;
}
public void close() throws IOException {
if (in != null) {
in.close();
}
if (out != null) {
out.close();
}
if (socket != null && !socket.isClosed()) {
socket.close();
}
}
@Override
public void run() {
SOCKET_PORT = String.valueOf(socket.getRemoteSocketAddress());
dLog.trace("Starting to run server");
// get all users
try {
users = userSvc.getAllUsers();
} catch (Exception e2) {
dLog.error("Unable to get all users", e2);
}
dLog.trace("Got " + users.size() + " users");
try {
while (!exit) {
out = new ObjectOutputStream(socket.getOutputStream());
in = new ObjectInputStream(socket.getInputStream());
dLog.trace("Successfully got input/output streams");
String inputStr = "";
out.writeObject("Burrito POS Server Connected. Enter Username: "******"OUTPUT | Burrito POS Server Connected. Enter Username: "******"OUTPUT | Burrito POS Server Connected. Enter Username: "******"INPUT | " + inputStr);
parent.updateStatus(appendInfo("INPUT | " + inputStr));
while (!inputStr.equals("exit") && !this.exit) {
dLog.trace("Exit? " + exit);
if (tUser.getUserName() == null) {
tUser.setUserName(inputStr);
out.writeObject("OK User " + inputStr + ", enter password: "******"OUTPUT | OK User " + inputStr + ", enter password: "******"OUTPUT | Burrito POS Server Connected. Enter Username: "******"Username: "******" | Password: "******"Stored user: "******" | stored pass: "******"OK User verified. Enter command: ");
dLog.trace("OUTPUT | OK User verified. Enter command: ");
parent.updateStatus(appendInfo("OUTPUT | OK User verified. Enter command: "));
auth = true;
} else {
tUser.setUserName(null);
tUser.setPassword(null);
out.writeObject("ERROR Invalid Credentials. Enter Username: "******"OUTPUT | ERROR Invalid Credentials. Enter Username: "******"OUTPUT | ERROR Invalid Credentials. Enter Username: "******"exit")) {
out.writeObject("OK Command " + inputStr + " entered. Enter command: ");
dLog.trace("OUTPUT | OK Command " + inputStr + " entered. Enter command: ");
parent.updateStatus(
appendInfo("OUTPUT | OK Command " + inputStr + " entered. Enter command: "));
}
}
inputStr = (String) in.readObject();
dLog.trace("INPUT | " + inputStr);
parent.updateStatus(appendInfo("INPUT | " + inputStr));
}
exit = true;
try {
dLog.trace("Closing the socket");
auth = false;
out.writeObject("Exiting");
dLog.trace("Exiting");
parent.updateStatus(appendInfo("Exiting"));
this.close();
} catch (Exception e1) {
dLog.error("Exception in closing socket", e1);
}
}
} catch (Exception e) {
dLog.error("Exception in SocketManager run", e);
}
}
public void setExit(boolean exit) {
dLog.trace("setExit: " + exit);
this.exit = exit;
}
public boolean getExit() {
return this.exit;
}
/**
* Append some additional information to info messages to help better track requests as they come
* across the UI
*
* @param msg
* @return
*/
private String appendInfo(String msg) {
return new Date() + " | " + SOCKET_PORT + " | " + msg;
}
}
public void setExit(boolean exit) {
dLog.trace("setExit: " + exit);
this.exit = exit;
}
