public void handlePacket(Packet p, Channel session) throws Exception {
try {
long user = p.readLong();
p.readLong();
World world = (World) session.getAttachment();
world.unregisterPlayer(user);
} catch (Exception e) {
System.out.println("------- EXCEPTION @ PlayerLogoutHandler: -----------");
e.printStackTrace();
}
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception {
Channel channel = ctx.getChannel();
if (channel.getAttachment() != null
&& (Error.class.isAssignableFrom(channel.getAttachment().getClass())
|| WRITING.equals(channel.getAttachment().toString()))) {
return;
}
if (!isReceived(ctx)) {
return;
}
try {
log.error(e.getCause().getMessage(), e.getCause());
channel.setAttachment(new Error());
DefaultHttpResponse response =
new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.INTERNAL_SERVER_ERROR);
response.setContent(
ChannelBuffers.copiedBuffer(
response.getStatus().toString() + ":" + e.getCause().getMessage(),
CharsetUtil.UTF_8));
response.headers().set(Names.CONTENT_LENGTH, response.getContent().readableBytes());
response.headers().set(Names.SERVER, "NAVI/1.1.4(UNIX)");
response.headers().set(Names.CONNECTION, "close");
ChannelFuture f = channel.write(response);
f.addListener(ChannelFutureListener.CLOSE);
f.addListener(
new ChannelFutureListener() {
public void operationComplete(ChannelFuture f) throws Exception {
if (!f.isSuccess()) {
log.error(f.getCause().getMessage(), f.getCause());
}
}
});
} catch (Exception ex) {
log.error(e.getCause().getMessage(), e.getCause());
e.getFuture().addListener(ChannelFutureListener.CLOSE);
}
}
public void handlePacket(Packet p, Channel session) throws Exception {
Player player = (Player) session.getAttachment();
int pID = ((RSCPacket) p).getID();
if (player.isBusy()) {
player.resetShop();
return;
}
final Shop shop = player.getShop();
if (shop == null) {
player.setSuspiciousPlayer(true);
player.resetShop();
return;
}
int value;
InvItem item;
switch (pID) {
case 253: // Close shop
player.resetShop();
// Services.lookup(DatabaseManager.class).addQuery(new GenericLog(player.getUsername() + "
// closed shop window at: " + player.getLocation()));
break;
case 128: // Buy item
Short s = p.readShort();
item = new InvItem(s, 1);
value = p.readInt();
// Services.lookup(DatabaseManager.class).addQuery(new GenericLog(player.getUsername() + "
// tried to buy item " + s + " for " + value + " at " + player.getLocation()));
if (value < shop.getItemBuyPrice(s)) {
return;
}
if (shop.getItemCount(item.getID()) < 1) return;
if (player.getInventory().countId(10) < value) {
player.getActionSender().sendMessage("You don't have enough money!");
return;
}
if ((Inventory.MAX_SIZE - player.getInventory().size())
+ player.getInventory().getFreedSlots(new InvItem(10, value))
< player.getInventory().getRequiredSlots(item)) {
player.getActionSender().sendMessage("You can't hold the objects you are trying to buy!");
return;
}
int itemprice = item.getDef().getBasePrice();
int userHasToPay = shop.getItemBuyPrice(item.getID());
if (itemprice == 0 || userHasToPay < itemprice) return;
if (player.getInventory().remove(10, userHasToPay) > -1) {
shop.removeShopItem(item);
player.getInventory().add(item);
player.getActionSender().sendSound("coins");
player.getActionSender().sendInventory();
}
break;
case 255: // Sell item
Short s1 = p.readShort();
item = new InvItem(s1, 1);
value = p.readInt();
// Services.lookup(DatabaseManager.class).addQuery(new GenericLog(player.getUsername() + "
// tried to sell item " + s1 + " for " + value + " at " + player.getLocation()));
if (player.getInventory().countId(item.getID()) < 1) {
return;
}
if (!shop.shouldStock(item.getID())) {
return;
}
if (!shop.canHoldItem(item)) {
player.getActionSender().sendMessage("The shop is currently full!");
return;
}
int itempricez;
if (shop.getItemCount(item.getID()) == 0) {
itempricez = shop.getGenericPrice(item, false);
} else {
itempricez = shop.getItemSellPrice(item.getID());
}
if (itempricez > 300000) return;
if (player.getInventory().remove(item) > -1) {
player.getInventory().add(new InvItem(10, itempricez));
shop.addShopItem(item);
player.getActionSender().sendSound("coins");
player.getActionSender().sendInventory();
}
break;
}
}
