Examples with Packet net.minecraft.server.v1_14_R1.Packet used on opensource projects

Example 16 with Packet

use of net.minecraft.server.v1_14_R1.Packet in project vespa by vespa-engine.

the class FastSearcher method doPartialFill.

/**
 * Perform a partial docsum fill for a temporary result
 * representing a partition of the complete fill request.
 *
 * @param result result containing a partition of the unfilled hits
 * @param summaryClass the summary class we want to fill with
 */
protected void doPartialFill(Result result, String summaryClass) {
    if (result.isFilled(summaryClass))
        return;
    Query query = result.getQuery();
    traceQuery(getName(), "fill", query, query.getOffset(), query.getHits(), 2, quotedSummaryClass(summaryClass));
    if (wantsRPCSummaryFill(query)) {
        CompressionType compression = CompressionType.valueOf(query.properties().getString(dispatchCompression, "LZ4").toUpperCase());
        fillSDDocName(result);
        dispatcher.fill(result, summaryClass, compression);
        return;
    }
    CacheKey cacheKey = null;
    PacketWrapper packetWrapper = null;
    if (getCacheControl().useCache(query)) {
        cacheKey = fetchCacheKeyFromHits(result.hits(), summaryClass);
        if (cacheKey == null) {
            QueryPacket queryPacket = QueryPacket.create(query);
            cacheKey = new CacheKey(queryPacket);
        }
        packetWrapper = cacheLookupTwoPhase(cacheKey, result, summaryClass);
    }
    FS4Channel channel = chooseBackend(query).openChannel();
    channel.setQuery(query);
    Packet[] receivedPackets;
    try {
        DocsumPacketKey[] packetKeys;
        if (countFastHits(result) > 0) {
            packetKeys = getPacketKeys(result, summaryClass, false);
            if (packetKeys.length == 0) {
                receivedPackets = new Packet[0];
            } else {
                try {
                    receivedPackets = fetchSummaries(channel, result, summaryClass);
                } catch (InvalidChannelException e) {
                    result.hits().addError(ErrorMessage.createBackendCommunicationError("Invalid channel " + getName() + " (summary fetch)"));
                    return;
                } catch (ChannelTimeoutException e) {
                    result.hits().addError(ErrorMessage.createTimeout("timeout waiting for summaries from " + getName()));
                    return;
                } catch (IOException e) {
                    result.hits().addError(ErrorMessage.createBackendCommunicationError("IO error while talking on channel " + getName() + " (summary fetch): " + e.getMessage()));
                    return;
                }
                if (receivedPackets.length == 0) {
                    result.hits().addError(ErrorMessage.createBackendCommunicationError(getName() + " got no packets back (summary fetch)"));
                    return;
                }
            }
        } else {
            packetKeys = new DocsumPacketKey[0];
            receivedPackets = new Packet[0];
        }
        int skippedHits;
        try {
            FillHitsResult fillHitsResult = fillHits(result, receivedPackets, summaryClass);
            skippedHits = fillHitsResult.skippedHits;
            if (fillHitsResult.error != null) {
                result.hits().addError(ErrorMessage.createTimeout(fillHitsResult.error));
                return;
            }
        } catch (TimeoutException e) {
            result.hits().addError(ErrorMessage.createTimeout(e.getMessage()));
            return;
        } catch (IOException e) {
            result.hits().addError(ErrorMessage.createBackendCommunicationError("Error filling hits with summary fields, source: " + getName() + " Exception thrown: " + e.getMessage()));
            return;
        }
        if (skippedHits == 0 && packetWrapper != null) {
            cacheControl.updateCacheEntry(cacheKey, query, packetKeys, receivedPackets);
        }
        if (skippedHits > 0)
            result.hits().addError(com.yahoo.search.result.ErrorMessage.createEmptyDocsums("Missing hit data for summary '" + summaryClass + "' for " + skippedHits + " hits"));
        result.analyzeHits();
        if (query.getTraceLevel() >= 3) {
            int hitNumber = 0;
            for (Iterator<com.yahoo.search.result.Hit> i = hitIterator(result); i.hasNext(); ) {
                com.yahoo.search.result.Hit hit = i.next();
                if (!(hit instanceof FastHit))
                    continue;
                FastHit fastHit = (FastHit) hit;
                String traceMsg = "Hit: " + (hitNumber++) + " from " + (fastHit.isCached() ? "cache" : "backend");
                if (!fastHit.isFilled(summaryClass))
                    traceMsg += ". Error, hit, not filled";
                query.trace(traceMsg, false, 3);
            }
        }
    } finally {
        channel.close();
    }
}

Example 17 with Packet

use of net.minecraft.server.v1_14_R1.Packet in project Ublisk by Derkades.

the class V1_14_R1 method sendActionBarMessage.

@Deprecated
@Override
public void sendActionBarMessage(final Player player, final String message) {
    final IChatBaseComponent dummyComponent = ChatSerializer.a("{\"text\":\"herobrine1337\"}");
    final PacketPlayOutChat packet = new PacketPlayOutChat(dummyComponent, ChatMessageType.GAME_INFO);
    packet.components = new BaseComponent[] { new TextComponent(message) };
    final CraftPlayer craftPlayer = (CraftPlayer) player;
    craftPlayer.getHandle().playerConnection.sendPacket(packet);
}

Example 18 with Packet

use of net.minecraft.server.v1_14_R1.Packet in project FunnyGuilds by FunnyGuilds.

the class V1_14R1PlayerList method send.

@Override
public void send(Player player, String[] playerListCells, String header, String footer, int ping) {
    final List<Packet<?>> packets = Lists.newArrayList();
    final List<Object> addPlayerList = Lists.newArrayList();
    final List<Object> updatePlayerList = Lists.newArrayList();
    try {
        PacketPlayOutPlayerInfo addPlayerPacket = new PacketPlayOutPlayerInfo(EnumPlayerInfoAction.ADD_PLAYER);
        PacketPlayOutPlayerInfo updatePlayerPacket = new PacketPlayOutPlayerInfo(EnumPlayerInfoAction.UPDATE_DISPLAY_NAME);
        for (int i = 0; i < this.cellCount; i++) {
            if (this.profileCache[i] == null) {
                this.profileCache[i] = new GameProfile(UUID.fromString(String.format(PlayerListConstants.UUID_PATTERN, StringUtils.leftPad(String.valueOf(i), 2, '0'))), " ");
            }
            String text = playerListCells[i];
            GameProfile gameProfile = this.profileCache[i];
            IChatBaseComponent component = CraftChatMessage.fromStringOrNull(text, false);
            Object playerInfoData = PLAYER_INFO_DATA_HELPER.createPlayerInfoData(addPlayerPacket, gameProfile, ping, component);
            if (this.firstPacket) {
                addPlayerList.add(playerInfoData);
            }
            updatePlayerList.add(playerInfoData);
        }
        if (this.firstPacket) {
            this.firstPacket = false;
        }
        PLAYER_INFO_DATA_ACCESSOR.set(addPlayerPacket, addPlayerList);
        packets.add(addPlayerPacket);
        PLAYER_INFO_DATA_ACCESSOR.set(updatePlayerPacket, updatePlayerList);
        packets.add(updatePlayerPacket);
        boolean headerNotEmpty = !header.isEmpty();
        boolean footerNotEmpty = !footer.isEmpty();
        if (headerNotEmpty || footerNotEmpty) {
            IChatBaseComponent headerComponent = EMPTY_COMPONENT;
            IChatBaseComponent footerComponent = EMPTY_COMPONENT;
            if (headerNotEmpty) {
                headerComponent = CraftChatMessage.fromStringOrNull(header, true);
            }
            if (footerNotEmpty) {
                footerComponent = CraftChatMessage.fromStringOrNull(footer, true);
            }
            PacketPlayOutPlayerListHeaderFooter headerFooterPacket = new PacketPlayOutPlayerListHeaderFooter();
            headerFooterPacket.header = headerComponent;
            headerFooterPacket.footer = footerComponent;
            packets.add(headerFooterPacket);
        }
        for (Packet<?> packet : packets) {
            ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
        }
    } catch (Exception ex) {
        throw new RuntimeException(String.format("Failed to send PlayerList for player '%s'", player.getName()), ex);
    }
}

Example 19 with Packet

use of net.minecraft.server.v1_14_R1.Packet in project FunnyGuilds by FunnyGuilds.

the class V1_8R3PlayerList method send.

@Override
public void send(Player player, String[] playerListCells, String header, String footer, int ping) {
    final List<Packet<?>> packets = Lists.newArrayList();
    final List<Object> addPlayerList = Lists.newArrayList();
    final List<Object> updatePlayerList = Lists.newArrayList();
    try {
        PacketPlayOutPlayerInfo addPlayerPacket = new PacketPlayOutPlayerInfo(EnumPlayerInfoAction.ADD_PLAYER);
        PacketPlayOutPlayerInfo updatePlayerPacket = new PacketPlayOutPlayerInfo(EnumPlayerInfoAction.UPDATE_DISPLAY_NAME);
        for (int i = 0; i < this.cellCount; i++) {
            if (this.profileCache[i] == null) {
                this.profileCache[i] = new GameProfile(UUID.fromString(String.format(PlayerListConstants.UUID_PATTERN, StringUtils.leftPad(String.valueOf(i), 2, '0'))), " ");
            }
            String text = playerListCells[i];
            GameProfile gameProfile = this.profileCache[i];
            IChatBaseComponent component = CraftChatMessage.fromString(text, false)[0];
            Object playerInfoData = PLAYER_INFO_DATA_HELPER.createPlayerInfoData(addPlayerPacket, gameProfile, ping, component);
            if (this.firstPacket) {
                addPlayerList.add(playerInfoData);
            }
            updatePlayerList.add(playerInfoData);
        }
        if (this.firstPacket) {
            this.firstPacket = false;
        }
        PLAYER_INFO_DATA_ACCESSOR.set(addPlayerPacket, addPlayerList);
        packets.add(addPlayerPacket);
        PLAYER_INFO_DATA_ACCESSOR.set(updatePlayerPacket, updatePlayerList);
        packets.add(updatePlayerPacket);
        boolean headerNotEmpty = !header.isEmpty();
        boolean footerNotEmpty = !footer.isEmpty();
        if (headerNotEmpty || footerNotEmpty) {
            IChatBaseComponent headerComponent = EMPTY_COMPONENT;
            IChatBaseComponent footerComponent = EMPTY_COMPONENT;
            if (headerNotEmpty) {
                headerComponent = CraftChatMessage.fromString(header, true)[0];
            }
            if (footerNotEmpty) {
                footerComponent = CraftChatMessage.fromString(footer, true)[0];
            }
            PacketPlayOutPlayerListHeaderFooter headerFooterPacket = new PacketPlayOutPlayerListHeaderFooter(headerComponent);
            FOOTER_ACCESSOR.set(headerFooterPacket, footerComponent);
            packets.add(headerFooterPacket);
        }
        for (Packet<?> packet : packets) {
            ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
        }
    } catch (Exception ex) {
        throw new RuntimeException(String.format("Failed to send PlayerList for player '%s'", player.getName()), ex);
    }
}

Example 20 with Packet

use of net.minecraft.server.v1_14_R1.Packet in project FunnyGuilds by FunnyGuilds.

the class V1_9R2PlayerList method send.

@Override
public void send(Player player, String[] playerListCells, String header, String footer, int ping) {
    final List<Packet<?>> packets = Lists.newArrayList();
    final List<Object> addPlayerList = Lists.newArrayList();
    final List<Object> updatePlayerList = Lists.newArrayList();
    try {
        PacketPlayOutPlayerInfo addPlayerPacket = new PacketPlayOutPlayerInfo(EnumPlayerInfoAction.ADD_PLAYER);
        PacketPlayOutPlayerInfo updatePlayerPacket = new PacketPlayOutPlayerInfo(EnumPlayerInfoAction.UPDATE_DISPLAY_NAME);
        for (int i = 0; i < this.cellCount; i++) {
            if (this.profileCache[i] == null) {
                this.profileCache[i] = new GameProfile(UUID.fromString(String.format(PlayerListConstants.UUID_PATTERN, StringUtils.leftPad(String.valueOf(i), 2, '0'))), " ");
            }
            String text = playerListCells[i];
            GameProfile gameProfile = this.profileCache[i];
            IChatBaseComponent component = CraftChatMessage.fromString(text, false)[0];
            Object playerInfoData = PLAYER_INFO_DATA_HELPER.createPlayerInfoData(addPlayerPacket, gameProfile, ping, component);
            if (this.firstPacket) {
                addPlayerList.add(playerInfoData);
            }
            updatePlayerList.add(playerInfoData);
        }
        if (this.firstPacket) {
            this.firstPacket = false;
        }
        PLAYER_INFO_DATA_ACCESSOR.set(addPlayerPacket, addPlayerList);
        packets.add(addPlayerPacket);
        PLAYER_INFO_DATA_ACCESSOR.set(updatePlayerPacket, updatePlayerList);
        packets.add(updatePlayerPacket);
        boolean headerNotEmpty = !header.isEmpty();
        boolean footerNotEmpty = !footer.isEmpty();
        if (headerNotEmpty || footerNotEmpty) {
            IChatBaseComponent headerComponent = EMPTY_COMPONENT;
            IChatBaseComponent footerComponent = EMPTY_COMPONENT;
            if (headerNotEmpty) {
                headerComponent = CraftChatMessage.fromString(header, true)[0];
            }
            if (footerNotEmpty) {
                footerComponent = CraftChatMessage.fromString(footer, true)[0];
            }
            PacketPlayOutPlayerListHeaderFooter headerFooterPacket = new PacketPlayOutPlayerListHeaderFooter(headerComponent);
            FOOTER_ACCESSOR.set(headerFooterPacket, footerComponent);
            packets.add(headerFooterPacket);
        }
        for (Packet<?> packet : packets) {
            ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
        }
    } catch (Exception ex) {
        throw new RuntimeException(String.format("Failed to send PlayerList for player '%s'", player.getName()), ex);
    }
}