public String toString() {
StringBuilder ret = new StringBuilder();
InetAddress local = null, remote = null;
String local_str, remote_str;
Socket tmp_sock = sock;
if (tmp_sock == null) ret.append("<null socket>");
else {
// since the sock variable gets set to null we want to make
// make sure we make it through here without a nullpointer exception
local = tmp_sock.getLocalAddress();
remote = tmp_sock.getInetAddress();
local_str = local != null ? Util.shortName(local) : "<null>";
remote_str = remote != null ? Util.shortName(remote) : "<null>";
ret.append(
'<'
+ local_str
+ ':'
+ tmp_sock.getLocalPort()
+ " --> "
+ remote_str
+ ':'
+ tmp_sock.getPort()
+ "> ("
+ ((System.currentTimeMillis() - last_access) / 1000)
+ " secs old)");
}
tmp_sock = null;
return ret.toString();
}
public ServerMessageGetterSender(Socket socket) {
this.socket = socket;
// Get input and output streams in reverse order of ClientMessageGetterSender class
try {
this.out = new ObjectOutputStream(socket.getOutputStream());
} catch (IOException ioe) {
System.out.println("Could not get ObjectOutputStream on socket: " + socket.getLocalPort());
}
try {
this.in = new ObjectInputStream(socket.getInputStream());
} catch (IOException ioe) {
System.out.println("Could not get ObjectInputStream on socket: " + socket.getLocalPort());
}
}
private String getSockAddress() {
StringBuilder sb = new StringBuilder();
if (sock != null) {
sb.append(sock.getLocalAddress().getHostAddress()).append(':').append(sock.getLocalPort());
sb.append(" - ")
.append(sock.getInetAddress().getHostAddress())
.append(':')
.append(sock.getPort());
}
return sb.toString();
}
public boolean sendMessage(Message messageToSend) {
try {
out.writeObject(messageToSend);
} catch (IOException ioe) {
System.out.println("Could not write to socket: " + socket.getLocalPort());
return false;
}
return true;
}
public String toString() {
Socket tmp_sock = sock;
if (tmp_sock == null) return "<null socket>";
InetAddress local = tmp_sock.getLocalAddress(), remote = tmp_sock.getInetAddress();
String local_str = local != null ? Util.shortName(local) : "<null>";
String remote_str = remote != null ? Util.shortName(remote) : "<null>";
return String.format(
"%s:%s --> %s:%s (%d secs old) [%s] [recv_buf=%d]",
local_str,
tmp_sock.getLocalPort(),
remote_str,
tmp_sock.getPort(),
TimeUnit.SECONDS.convert(getTimestamp() - last_access, TimeUnit.NANOSECONDS),
status(),
receiver != null ? receiver.bufferSize() : 0);
}
public Message getMessage() {
// TODO error handling if cannot read message
Message message;
try {
message = (Message) in.readObject();
return message;
} catch (IOException ioe) {
System.out.println("Could not read from socket: " + socket.getLocalPort());
// TODO create error Message type, instantiate one here and send it back
return new CommandMessage("error", "error");
} catch (ClassNotFoundException cnfe) {
System.out.println("Error: Class not found");
return new CommandMessage("error", "error");
}
}
public InetSocketAddress getLocalAddress() {
Socket s = connection.getChannel().socket();
InetAddress ia = s.getLocalAddress();
int port = s.getLocalPort();
return new InetSocketAddress(ia, port);
}
public void listenSocket() {
// Create socket connection
ObjectInputStream ois = null;
ObjectOutputStream oos = null;
Date date = null;
int[][] gridd = new int[9][9];
boolean[][] fieldsDefault = new boolean[9][9];
try {
socket = new Socket("localhost", 12340);
System.out.println(
"Connected to"
+ socket.getInetAddress()
+ " on port "
+ socket.getPort()
+ "from port "
+ socket.getLocalPort()
+ " of "
+ socket.getLocalAddress());
oos = new ObjectOutputStream(socket.getOutputStream());
ois = new ObjectInputStream(socket.getInputStream());
// read an object from the server
// System.out.println("Before reading the object");
// date = (Date) ois.readObject();
System.out.println("Before reading the object");
gridd = (int[][]) ois.readObject();
fieldsDefault = (boolean[][]) ois.readObject();
System.out.println("After reading the object");
for (int i = 0; i < 9; i++) {
for (int j = 0; j < 9; j++) {
System.out.println(gridd[i][j] + " |");
}
System.out.println("\n");
}
for (int i = 0; i < 9; i++) {
for (int j = 0; j < 9; j++) {
System.out.println("**************************" + fieldsDefault[i][j] + " |");
}
System.out.println("\n");
}
gg.getGrid().resetGrid();
gg.getGrid().setFieldss(gridd);
// System.out.print("The date is: " + date);
System.out.println("Blah Blah");
// oos.close();
// ois.close();
} catch (Exception e) {
System.out.println(e);
}
// ----------------------------------------------------------------------------------------------------------------
try {
out = new PrintWriter(socket.getOutputStream(), true);
in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
} catch (UnknownHostException e) {
System.out.println("Unknown host: kq6py.eng");
System.exit(1);
} catch (IOException e) {
System.out.println("No I/O" + e);
System.exit(1);
}
int i = -1;
while (i == -1) {
try {
String line = in.readLine();
/*System.out.println("Line is : "+ line);
System.out
.println("Connected to" + socket.getInetAddress()
+ " on port " + socket.getPort() + "from port "
+ socket.getLocalPort() + " of "
+ socket.getLocalAddress());
*/
// if (line.length() > 0)
if (line != null) {
System.out.println("Someone else won!!!");
doOtherPersonWon();
i = 0;
}
} catch (IOException e) {
System.out.println("Read failed");
System.exit(1);
}
}
}
public int getLocalPort() {
return mSocket.getLocalPort();
}
public int getLocalPort() {
return sc.getLocalPort();
}
