public void sendMessage(ObjectExchange data) throws IOException {
synchronized (this) {
if (writer != null && !socket.isClosed()) {
// data.friend_id = transactionId;
writer.writeObject(data);
writer.flush();
}
}
}
public void closedSession() {
try {
if ((socket == null) || socket.isClosed()) {
return;
}
sendMessage(
new ObjectExchangeWrap(OUT_SESSION_CLOSE, null, transactionId).getObjectExchange());
writer.close();
reader.close();
socket.close();
this.interrupt();
System.out.println("Showdown input and output");
} catch (Exception e) {
System.out.println("try shutdown error");
System.out.println(e.getMessage());
}
}