private String ask(String cmd) {
BufferedWriter out = null;
BufferedReader in = null;
Socket sock = null;
String ret = "";
try {
System.out.println(server);
sock = new Socket(server, ServerListener.PORT);
out = new BufferedWriter(new OutputStreamWriter(sock.getOutputStream()));
out.write(cmd, 0, cmd.length());
out.flush();
in = new BufferedReader(new InputStreamReader(sock.getInputStream()));
int inr = in.read();
while (inr != ';') {
ret += Character.toString((char) inr);
inr = in.read();
}
} catch (IOException io) {
io.printStackTrace();
} finally {
try {
out.close();
in.close();
sock.close();
} catch (IOException io) {
io.printStackTrace();
}
}
return ret;
}
// network-y stuff
private void command(String cmd) {
BufferedWriter out = null;
try {
Socket sock = new Socket(server, ServerListener.PORT);
out = new BufferedWriter(new OutputStreamWriter(sock.getOutputStream()));
char[] oar = cmd.toCharArray();
for (char c : oar) {
out.write(c);
}
out.flush();
} catch (IOException io) {
io.printStackTrace();
} finally {
try {
out.close();
} catch (IOException io) {
io.printStackTrace();
}
}
}