private void sendBook(ItemStack stack) { NBTTagList pages = new NBTTagList(); // page tag list // copy pages into NBT for(int i = 0; i < MAX_PAGES && parser.hasNext(); i++) { pages.appendTag(new NBTTagString(parser.next().trim())); page++; } // set our client side book if(stack.hasTagCompound()) stack.getTagCompound().setTag("pages", pages); else stack.setTagInfo("pages", pages); // publish the book stack.setTagInfo("author", new NBTTagString(getLocalPlayer().getName())); stack.setTagInfo("title", new NBTTagString(parent.name.get().replaceAll(NUMBER_TOKEN, "" + getBook()).trim())); PacketBuffer buff = new PacketBuffer(Unpooled.buffer()); buff.writeItemStack(stack); MC.getConnection().sendPacket(new CPacketCustomPayload("MC|BSign", buff)); }
/** * Registers some server properties (gametype,hardcore-mode,terraintype,difficulty,player limit), creates a new * WorldClient and sets the player initial dimension */ public void handleJoinGame(SPacketJoinGame packetIn) { PacketThreadUtil.checkThreadAndEnqueue(packetIn, this, this.gameController); this.gameController.playerController = new PlayerControllerMP(this.gameController, this); this.clientWorldController = new WorldClient(this, new WorldSettings(0L, packetIn.getGameType(), false, packetIn.isHardcoreMode(), packetIn.getWorldType()), packetIn.getDimension(), packetIn.getDifficulty(), this.gameController.mcProfiler); this.gameController.gameSettings.difficulty = packetIn.getDifficulty(); this.gameController.loadWorld(this.clientWorldController); this.gameController.player.dimension = packetIn.getDimension(); this.gameController.displayGuiScreen(new GuiDownloadTerrain(this)); this.gameController.player.setEntityId(packetIn.getPlayerId()); this.currentServerMaxPlayers = packetIn.getMaxPlayers(); this.gameController.player.setReducedDebug(packetIn.isReducedDebugInfo()); this.gameController.playerController.setGameType(packetIn.getGameType()); this.gameController.gameSettings.sendSettingsToServer(); this.netManager.sendPacket(new CPacketCustomPayload("MC|Brand", (new PacketBuffer(Unpooled.buffer())).writeString(ClientBrandRetriever.getClientModName()))); }
@Override protected void channelRead0(ChannelHandlerContext ctx, Packet<?> msg) throws Exception { boolean handled = false; if (msg instanceof CPacketCustomPayload) { handled = handleServerSideCustomPacket((CPacketCustomPayload) msg, ctx); } else if (msg instanceof SPacketCustomPayload) { handled = handleClientSideCustomPacket((SPacketCustomPayload)msg, ctx); } else if (state != ConnectionState.CONNECTED && state != ConnectionState.HANDSHAKECOMPLETE) { handled = handleVanilla(msg); } if (!handled) { ctx.fireChannelRead(msg); } }
/** * Registers some server properties (gametype,hardcore-mode,terraintype,difficulty,player limit), creates a new * WorldClient and sets the player initial dimension */ public void handleJoinGame(SPacketJoinGame packetIn) { PacketThreadUtil.checkThreadAndEnqueue(packetIn, this, this.gameController); this.gameController.playerController = new PlayerControllerMP(this.gameController, this); this.clientWorldController = new WorldClient(this, new WorldSettings(0L, packetIn.getGameType(), false, packetIn.isHardcoreMode(), packetIn.getWorldType()), net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.get(getNetworkManager()).getOverrideDimension(packetIn), packetIn.getDifficulty(), this.gameController.mcProfiler); this.gameController.gameSettings.difficulty = packetIn.getDifficulty(); this.gameController.loadWorld(this.clientWorldController); this.gameController.thePlayer.dimension = packetIn.getDimension(); this.gameController.displayGuiScreen(new GuiDownloadTerrain(this)); this.gameController.thePlayer.setEntityId(packetIn.getPlayerId()); this.currentServerMaxPlayers = packetIn.getMaxPlayers(); this.gameController.thePlayer.setReducedDebug(packetIn.isReducedDebugInfo()); this.gameController.playerController.setGameType(packetIn.getGameType()); this.gameController.gameSettings.sendSettingsToServer(); this.netManager.sendPacket(new CPacketCustomPayload("MC|Brand", (new PacketBuffer(Unpooled.buffer())).writeString(ClientBrandRetriever.getClientModName()))); }
@SuppressWarnings("unchecked") @Override public void sendToServer(Message message) { Optional<MessageRegistration<?>> registration = (Optional) this.messageRegistry.getRegistration(message.getClass()); if (registration.isPresent()) { PacketBuffer content = new PacketBuffer(Unpooled.buffer()); try { message.writeTo(content); } catch (IOException e) { this.logger.error("Unable to serialize the message of type {}", registration.get().getType().getName(), e); return; } PacketBuffer buf = new PacketBuffer(Unpooled.buffer(content.array().length + 1)); buf.writeByte(registration.get().getOpcode()); buf.writeBytes(content); CPacketCustomPayload packet = new CPacketCustomPayload(this.channel, buf); Minecraft.getMinecraft().thePlayer.connection.sendPacket(packet); } else { this.logger.warn("Attempted to send a message type {} that wasn't registered", registration.get().getType().getName()); } }
private void sendBookToServer() throws IOException { if (!this.bookIsModified || this.bookPages == null) { return; } while (this.bookPages.tagCount() > 1) { String s = this.bookPages.getStringTagAt(this.bookPages.tagCount() - 1); if (!s.trim().isEmpty()) { break; } this.bookPages.removeTag(this.bookPages.tagCount() - 1); } this.bookObj.setTagInfo("pages", this.bookPages); String title = this.bookTitle; if (title.equals(TITLE_PLACEHOLDER)) title = ""; this.bookObj.setTagInfo("title", new NBTTagString(title)); PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); packetbuffer.writeItemStackToBuffer(this.bookObj); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|BEdit", packetbuffer)); }
@Override public void handleJoinGame(SPacketJoinGame packetIn) { PacketThreadUtil.checkThreadAndEnqueue(packetIn, this, this.mc); if (clientWorldController == null) super.handleJoinGame(packetIn); this.mc.playerController = new PlayerControllerMP(this.mc, this); //Replaces the playerController with my own patched PlayerControllerMP ReflectionHelper.set(ObfuscatedField.NetHandlerPlayClient_clientWorldController, clientWorldController, this, new WorldClient(this, new WorldSettings(0L, packetIn.getGameType(), false, packetIn.isHardcoreMode(), packetIn.getWorldType()), net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.get(getNetworkManager()).getOverrideDimension(packetIn), packetIn.getDifficulty(), this.mc.mcProfiler)); this.mc.gameSettings.difficulty = packetIn.getDifficulty(); this.mc.loadWorld(ReflectionHelper.get(ObfuscatedField.NetHandlerPlayClient_clientWorldController, clientWorldController, this)); this.mc.player.dimension = packetIn.getDimension(); this.mc.displayGuiScreen(new GuiDownloadTerrain()); this.mc.player.setEntityId(packetIn.getPlayerId()); this.currentServerMaxPlayers = packetIn.getMaxPlayers(); this.mc.player.setReducedDebug(packetIn.isReducedDebugInfo()); this.mc.playerController.setGameType(packetIn.getGameType()); this.mc.gameSettings.sendSettingsToServer(); this.getNetworkManager().sendPacket(new CPacketCustomPayload("MC|Brand", (new PacketBuffer(Unpooled.buffer())).writeString(ClientBrandRetriever.getClientModName()))); }
@SubscribeEvent(priority = EventPriority.HIGHEST) public void onOutgoingPacket(PacketEvent.Outgoing.Pre event) { if(event.getPacket() instanceof CPacketCustomPayload) { String channel = ((CPacketCustomPayload) event.getPacket()).getChannelName(); PacketBuffer packetBuffer = ((CPacketCustomPayload) event.getPacket()).getBufferData(); if(isBlockedPacket(channel, packetBuffer)) event.setCanceled(true); } }
@Override public void onUpdate() { updateMS(); if(hasTimePassedM(100)) { WConnection.sendPacket(new CPacketCustomPayload( vulnerableChannels[random.nextInt(vulnerableChannels.length)], payload)); updateLastMS(); } }
private void renameItem() { String s = this.nameField.getText(); Slot slot = this.anvil.getSlot(0); if (slot != null && slot.getHasStack() && !slot.getStack().hasDisplayName() && s.equals(slot.getStack().getDisplayName())) { s = ""; } this.anvil.updateItemName(s); this.mc.player.connection.sendPacket(new CPacketCustomPayload("MC|ItemName", (new PacketBuffer(Unpooled.buffer())).writeString(s))); }
/** * Called by the controls from the buttonList when activated. (Mouse pressed for buttons) */ protected void actionPerformed(GuiButton button) throws IOException { boolean flag = false; if (button == this.nextButton) { ++this.selectedMerchantRecipe; MerchantRecipeList merchantrecipelist = this.merchant.getRecipes(this.mc.player); if (merchantrecipelist != null && this.selectedMerchantRecipe >= merchantrecipelist.size()) { this.selectedMerchantRecipe = merchantrecipelist.size() - 1; } flag = true; } else if (button == this.previousButton) { --this.selectedMerchantRecipe; if (this.selectedMerchantRecipe < 0) { this.selectedMerchantRecipe = 0; } flag = true; } if (flag) { ((ContainerMerchant)this.inventorySlots).setCurrentRecipeIndex(this.selectedMerchantRecipe); PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); packetbuffer.writeInt(this.selectedMerchantRecipe); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|TrSel", packetbuffer)); } }
private boolean sendToServer(int p_189820_1_) { try { PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); this.tileStructure.writeCoordinates(packetbuffer); packetbuffer.writeByte(p_189820_1_); packetbuffer.writeString(this.tileStructure.getMode().toString()); packetbuffer.writeString(this.nameEdit.getText()); packetbuffer.writeInt(this.parseCoordinate(this.posXEdit.getText())); packetbuffer.writeInt(this.parseCoordinate(this.posYEdit.getText())); packetbuffer.writeInt(this.parseCoordinate(this.posZEdit.getText())); packetbuffer.writeInt(this.parseCoordinate(this.sizeXEdit.getText())); packetbuffer.writeInt(this.parseCoordinate(this.sizeYEdit.getText())); packetbuffer.writeInt(this.parseCoordinate(this.sizeZEdit.getText())); packetbuffer.writeString(this.tileStructure.getMirror().toString()); packetbuffer.writeString(this.tileStructure.getRotation().toString()); packetbuffer.writeString(this.dataEdit.getText()); packetbuffer.writeBoolean(this.tileStructure.ignoresEntities()); packetbuffer.writeBoolean(this.tileStructure.showsAir()); packetbuffer.writeBoolean(this.tileStructure.showsBoundingBox()); packetbuffer.writeFloat(this.parseIntegrity(this.integrityEdit.getText())); packetbuffer.writeVarLong(this.parseSeed(this.seedEdit.getText())); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|Struct", packetbuffer)); return true; } catch (Exception exception) { LOGGER.warn((String)"Could not send structure block info", (Throwable)exception); return false; } }
/** * Called by the controls from the buttonList when activated. (Mouse pressed for buttons) */ protected void actionPerformed(GuiButton button) throws IOException { if (button.enabled) { if (button.id == 1) { this.commandBlockLogic.setTrackOutput(this.trackOutput); this.mc.displayGuiScreen((GuiScreen)null); } else if (button.id == 0) { PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); packetbuffer.writeByte(this.commandBlockLogic.getCommandBlockType()); this.commandBlockLogic.fillInInfo(packetbuffer); packetbuffer.writeString(this.commandField.getText()); packetbuffer.writeBoolean(this.commandBlockLogic.shouldTrackOutput()); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|AdvCmd", packetbuffer)); if (!this.commandBlockLogic.shouldTrackOutput()) { this.commandBlockLogic.setLastOutput((ITextComponent)null); } this.mc.displayGuiScreen((GuiScreen)null); } else if (button.id == 4) { this.commandBlockLogic.setTrackOutput(!this.commandBlockLogic.shouldTrackOutput()); this.updateCommandOutput(); } } }
private void renameItem() { String s = this.nameField.getText(); Slot slot = this.anvil.getSlot(0); if (slot != null && slot.getHasStack() && !slot.getStack().hasDisplayName() && s.equals(slot.getStack().getDisplayName())) { s = ""; } this.anvil.updateItemName(s); this.mc.thePlayer.connection.sendPacket(new CPacketCustomPayload("MC|ItemName", (new PacketBuffer(Unpooled.buffer())).writeString(s))); }
/** * Called by the controls from the buttonList when activated. (Mouse pressed for buttons) */ protected void actionPerformed(GuiButton button) throws IOException { boolean flag = false; if (button == this.nextButton) { ++this.selectedMerchantRecipe; MerchantRecipeList merchantrecipelist = this.merchant.getRecipes(this.mc.thePlayer); if (merchantrecipelist != null && this.selectedMerchantRecipe >= merchantrecipelist.size()) { this.selectedMerchantRecipe = merchantrecipelist.size() - 1; } flag = true; } else if (button == this.previousButton) { --this.selectedMerchantRecipe; if (this.selectedMerchantRecipe < 0) { this.selectedMerchantRecipe = 0; } flag = true; } if (flag) { ((ContainerMerchant)this.inventorySlots).setCurrentRecipeIndex(this.selectedMerchantRecipe); PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); packetbuffer.writeInt(this.selectedMerchantRecipe); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|TrSel", packetbuffer)); } }
/** * Called by the controls from the buttonList when activated. (Mouse pressed for buttons) */ @Override protected void actionPerformed(GuiButton button) throws IOException{ boolean flag = false; if (button == this.nextButton){ ++this.selectedMerchantRecipe; List<NPCTrade> trades = merchant.getTrades(); if (trades != null && this.selectedMerchantRecipe >= trades.size()){ this.selectedMerchantRecipe = trades.size() - 1; } flag = true; } else if (button == this.previousButton){ selectedMerchantRecipe--; if (selectedMerchantRecipe < 0){ selectedMerchantRecipe = 0; } flag = true; } if (flag){ ((ContainerNPCMerchant)this.inventorySlots).setCurrentRecipeIndex(this.selectedMerchantRecipe); PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); packetbuffer.writeInt(this.selectedMerchantRecipe); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|TrSel", packetbuffer)); } }
private boolean func_189820_b(int p_189820_1_) { try { PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); this.field_189846_f.func_189705_a(packetbuffer); packetbuffer.writeByte(p_189820_1_); packetbuffer.writeString(this.field_189846_f.func_189700_k().toString()); packetbuffer.writeString(this.field_189853_u.getText()); packetbuffer.writeInt(this.func_189817_c(this.field_189854_v.getText())); packetbuffer.writeInt(this.func_189817_c(this.field_189855_w.getText())); packetbuffer.writeInt(this.func_189817_c(this.field_189856_x.getText())); packetbuffer.writeInt(this.func_189817_c(this.field_189857_y.getText())); packetbuffer.writeInt(this.func_189817_c(this.field_189858_z.getText())); packetbuffer.writeInt(this.func_189817_c(this.field_189825_A.getText())); packetbuffer.writeString(this.field_189846_f.func_189716_h().toString()); packetbuffer.writeString(this.field_189846_f.func_189726_i().toString()); packetbuffer.writeString(this.field_189828_D.getText()); packetbuffer.writeBoolean(this.field_189846_f.func_189713_m()); packetbuffer.writeBoolean(this.field_189846_f.func_189707_H()); packetbuffer.writeBoolean(this.field_189846_f.func_189721_I()); packetbuffer.writeFloat(this.func_189819_b(this.field_189826_B.getText())); packetbuffer.writeVarLong(this.func_189821_a(this.field_189827_C.getText())); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|Struct", packetbuffer)); return true; } catch (Exception exception) { field_189845_a.warn((String)"Could not send structure block info", (Throwable)exception); return false; } }
public void pickItem(int index) { this.connection.sendPacket(new CPacketCustomPayload("MC|PickItem", (new PacketBuffer(Unpooled.buffer())).writeVarIntToBuffer(index))); }
private void sendBookToServer(boolean publish) throws IOException { if (this.bookIsUnsigned && this.bookIsModified) { if (this.bookPages != null) { while (this.bookPages.tagCount() > 1) { String s = this.bookPages.getStringTagAt(this.bookPages.tagCount() - 1); if (!s.isEmpty()) { break; } this.bookPages.removeTag(this.bookPages.tagCount() - 1); } if (this.bookObj.hasTagCompound()) { NBTTagCompound nbttagcompound = this.bookObj.getTagCompound(); nbttagcompound.setTag("pages", this.bookPages); } else { this.bookObj.setTagInfo("pages", this.bookPages); } String s1 = "MC|BEdit"; if (publish) { s1 = "MC|BSign"; this.bookObj.setTagInfo("author", new NBTTagString(this.editingPlayer.getName())); this.bookObj.setTagInfo("title", new NBTTagString(this.bookTitle.trim())); } PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); packetbuffer.writeItemStackToBuffer(this.bookObj); this.mc.getConnection().sendPacket(new CPacketCustomPayload(s1, packetbuffer)); } } }
/** * Called by the controls from the buttonList when activated. (Mouse pressed for buttons) */ protected void actionPerformed(GuiButton button) throws IOException { if (button.id == -2) { this.mc.player.connection.sendPacket(new CPacketCloseWindow(this.mc.player.openContainer.windowId)); this.mc.displayGuiScreen((GuiScreen)null); } else if (button.id == -1) { String s = "MC|Beacon"; PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); packetbuffer.writeInt(this.tileBeacon.getField(1)); packetbuffer.writeInt(this.tileBeacon.getField(2)); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|Beacon", packetbuffer)); this.mc.player.connection.sendPacket(new CPacketCloseWindow(this.mc.player.openContainer.windowId)); this.mc.displayGuiScreen((GuiScreen)null); } else if (button instanceof GuiBeacon.PowerButton) { GuiBeacon.PowerButton guibeacon$powerbutton = (GuiBeacon.PowerButton)button; if (guibeacon$powerbutton.isSelected()) { return; } int i = Potion.getIdFromPotion(guibeacon$powerbutton.effect); if (guibeacon$powerbutton.tier < 3) { this.tileBeacon.setField(1, i); } else { this.tileBeacon.setField(2, i); } this.buttonList.clear(); this.initGui(); this.updateScreen(); } }
/** * Called by the controls from the buttonList when activated. (Mouse pressed for buttons) */ protected void actionPerformed(GuiButton button) throws IOException { if (button.enabled) { CommandBlockBaseLogic commandblockbaselogic = this.commandBlock.getCommandBlockLogic(); if (button.id == 1) { commandblockbaselogic.setTrackOutput(this.trackOutput); this.mc.displayGuiScreen((GuiScreen)null); } else if (button.id == 0) { PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); commandblockbaselogic.fillInInfo(packetbuffer); packetbuffer.writeString(this.commandTextField.getText()); packetbuffer.writeBoolean(commandblockbaselogic.shouldTrackOutput()); packetbuffer.writeString(this.commandBlockMode.name()); packetbuffer.writeBoolean(this.conditional); packetbuffer.writeBoolean(this.automatic); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|AutoCmd", packetbuffer)); if (!commandblockbaselogic.shouldTrackOutput()) { commandblockbaselogic.setLastOutput((ITextComponent)null); } this.mc.displayGuiScreen((GuiScreen)null); } else if (button.id == 4) { commandblockbaselogic.setTrackOutput(!commandblockbaselogic.shouldTrackOutput()); this.updateCmdOutput(); } else if (button.id == 5) { this.nextMode(); this.updateMode(); } else if (button.id == 6) { this.conditional = !this.conditional; this.updateConditional(); } else if (button.id == 7) { this.automatic = !this.automatic; this.updateAutoExec(); } } }
public FMLProxyPacket(CPacketCustomPayload original) { this(original.getBufferData(), original.getChannelName()); this.target = Side.SERVER; }
public Packet<INetHandlerPlayServer> toC17Packet() { return new CPacketCustomPayload(channel, payload); }
/** * Called by the controls from the buttonList when activated. (Mouse pressed for buttons) */ protected void actionPerformed(GuiButton button) throws IOException { if (button.id == -2) { this.mc.thePlayer.connection.sendPacket(new CPacketCloseWindow(this.mc.thePlayer.openContainer.windowId)); this.mc.displayGuiScreen((GuiScreen)null); } else if (button.id == -1) { String s = "MC|Beacon"; PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer()); packetbuffer.writeInt(this.tileBeacon.getField(1)); packetbuffer.writeInt(this.tileBeacon.getField(2)); this.mc.getConnection().sendPacket(new CPacketCustomPayload("MC|Beacon", packetbuffer)); this.mc.thePlayer.connection.sendPacket(new CPacketCloseWindow(this.mc.thePlayer.openContainer.windowId)); this.mc.displayGuiScreen((GuiScreen)null); } else if (button instanceof GuiBeacon.PowerButton) { GuiBeacon.PowerButton guibeacon$powerbutton = (GuiBeacon.PowerButton)button; if (guibeacon$powerbutton.isSelected()) { return; } int i = Potion.getIdFromPotion(guibeacon$powerbutton.effect); if (guibeacon$powerbutton.tier < 3) { this.tileBeacon.setField(1, i); } else { this.tileBeacon.setField(2, i); } this.buttonList.clear(); this.initGui(); this.updateScreen(); } }
@Override public void processCustomPayload(CPacketCustomPayload packetIn) { }
