network: 1.19.1-pre5

This commit is contained in:
Bixilon 2022-10-16 20:09:16 +02:00
parent 80027e3754
commit 5e9dd15f0b
No known key found for this signature in database
GPG Key ID: 5CAD791931B09AC4
12 changed files with 137 additions and 11 deletions

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@ -0,0 +1,23 @@
/*
* Minosoft
* Copyright (C) 2020-2022 Moritz Zwerger and contributors
*
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* This software is not affiliated with Mojang AB, the original developer of Minecraft.
*/
package de.bixilon.minosoft.data.chat.signature
class Acknowledgement(
val lastSeen: LastSeenMessageList,
val lastReceived: LastSeenMessage? = null,
) {
companion object {
val EMPTY = Acknowledgement(LastSeenMessageList(emptyArray()), null)
}
}

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@ -0,0 +1,18 @@
/*
* Minosoft
* Copyright (C) 2020-2022 Moritz Zwerger and contributors
*
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* This software is not affiliated with Mojang AB, the original developer of Minecraft.
*/
package de.bixilon.minosoft.data.chat.signature
class LastSeenMessageList(
val messages: Array<LastSeenMessage>,
)

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@ -29,7 +29,7 @@ import java.util.*
class MessageChain {
private var previous: ByteArray? = null
fun signMessage(version: Version, privateKey: PrivateKey, message: String, preview: ChatComponent?, salt: Long, sender: UUID, time: Instant): ByteArray {
fun signMessage(version: Version, privateKey: PrivateKey, message: String, preview: ChatComponent?, salt: Long, sender: UUID, time: Instant, lastSeen: LastSeenMessageList): ByteArray {
val signature = CryptManager.createSignature(version)
signature.initSign(privateKey)
@ -45,8 +45,18 @@ class MessageChain {
buffer.writeLong(salt)
buffer.writeLong(time.epochSecond)
buffer.writeBareByteArray(message.getSignatureBytes())
// TODo: lastseen
if (version.versionId >= ProtocolVersions.V_1_19_1_PRE5) {
buffer.writeByte(0x46)
// ToDo: send preview text (optional)
for (entry in lastSeen.messages) {
buffer.writeByte(0x46)
buffer.writeUUID(entry.profile)
buffer.writeBareByteArray(entry.signature)
}
}
val hash = Hashing.sha256().hashBytes(buffer.toArray()).asBytes()
previous?.let { signature.update(it) }
signature.update(Longs.toByteArray(sender.mostSignificantBits))
signature.update(Longs.toByteArray(sender.leastSignificantBits))

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@ -16,6 +16,7 @@ package de.bixilon.minosoft.protocol.network.connection.play
import de.bixilon.kotlinglm.vec3.Vec3d
import de.bixilon.kutil.string.WhitespaceUtil.trimWhitespaces
import de.bixilon.minosoft.commands.stack.CommandStack
import de.bixilon.minosoft.data.chat.signature.Acknowledgement
import de.bixilon.minosoft.data.chat.signature.MessageChain
import de.bixilon.minosoft.data.text.BaseComponent
import de.bixilon.minosoft.data.text.ChatComponent
@ -83,9 +84,11 @@ class ConnectionUtil(
val time = Instant.now()
val uuid = connection.player.uuid
val signature = chain.signMessage(connection.version, privateKey, message, null, salt, uuid, time)
val acknowledgement = Acknowledgement.EMPTY
connection.sendPacket(SignedChatMessageC2SP(message.encodeNetwork(), time = time, salt = salt, signature = SignatureData(signature), false))
val signature = chain.signMessage(connection.version, privateKey, message, null, salt, uuid, time, acknowledgement.lastSeen)
connection.sendPacket(SignedChatMessageC2SP(message.encodeNetwork(), time = time, salt = salt, signature = SignatureData(signature), false, acknowledgement))
}
@Deprecated("message will re removed as soon as brigadier is fully implemented")

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@ -12,6 +12,7 @@
*/
package de.bixilon.minosoft.protocol.packets.c2s.play.chat
import de.bixilon.minosoft.data.chat.signature.Acknowledgement
import de.bixilon.minosoft.protocol.packets.c2s.PlayC2SPacket
import de.bixilon.minosoft.protocol.packets.factory.LoadPacket
import de.bixilon.minosoft.protocol.protocol.PlayOutByteBuffer
@ -28,6 +29,7 @@ class CommandC2SP(
val salt: Long,
val signature: CommandArgumentSignature,
val signedPreview: Boolean,
val acknowledgement: Acknowledgement?,
) : PlayC2SPacket {
override fun write(buffer: PlayOutByteBuffer) {
@ -42,6 +44,9 @@ class CommandC2SP(
if (buffer.versionId >= ProtocolVersions.V_1_19_PRE1) {
buffer.writeBoolean(signedPreview)
}
if (buffer.versionId >= ProtocolVersions.V_1_19_1_PRE5) {
buffer.writeAcknowledgement(acknowledgement!!)
}
}
override fun log(reducedLog: Boolean) {

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@ -0,0 +1,35 @@
/*
* Minosoft
* Copyright (C) 2020-2022 Moritz Zwerger
*
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* This software is not affiliated with Mojang AB, the original developer of Minecraft.
*/
package de.bixilon.minosoft.protocol.packets.c2s.play.chat
import de.bixilon.minosoft.data.chat.signature.Acknowledgement
import de.bixilon.minosoft.protocol.packets.c2s.PlayC2SPacket
import de.bixilon.minosoft.protocol.packets.factory.LoadPacket
import de.bixilon.minosoft.protocol.protocol.PlayOutByteBuffer
import de.bixilon.minosoft.util.logging.Log
import de.bixilon.minosoft.util.logging.LogLevels
import de.bixilon.minosoft.util.logging.LogMessageType
@LoadPacket(threadSafe = false)
class MessageAcknowledgementC2SP(
val acknowledgement: Acknowledgement,
) : PlayC2SPacket {
override fun write(buffer: PlayOutByteBuffer) {
buffer.writeAcknowledgement(acknowledgement)
}
override fun log(reducedLog: Boolean) {
Log.log(LogMessageType.NETWORK_PACKETS_OUT, LogLevels.VERBOSE) { "Message acknowledgement (acknowledgement=$acknowledgement)" }
}
}

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@ -12,6 +12,7 @@
*/
package de.bixilon.minosoft.protocol.packets.c2s.play.chat
import de.bixilon.minosoft.data.chat.signature.Acknowledgement
import de.bixilon.minosoft.protocol.packets.c2s.PlayC2SPacket
import de.bixilon.minosoft.protocol.packets.factory.LoadPacket
import de.bixilon.minosoft.protocol.protocol.PlayOutByteBuffer
@ -29,6 +30,7 @@ class SignedChatMessageC2SP(
val salt: Long,
val signature: SignatureData? = null,
val previewed: Boolean = false,
val acknowledgement: Acknowledgement?,
) : PlayC2SPacket {
override fun write(buffer: PlayOutByteBuffer) {
@ -44,6 +46,9 @@ class SignedChatMessageC2SP(
if (buffer.versionId >= ProtocolVersions.V_22W19A) {
buffer.writeBoolean(previewed)
}
if (buffer.versionId >= ProtocolVersions.V_1_19_1_PRE5) {
buffer.writeAcknowledgement(acknowledgement!!)
}
}
override fun log(reducedLog: Boolean) {

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@ -22,10 +22,7 @@ import de.bixilon.minosoft.commands.nodes.builder.CommandNodeBuilder
import de.bixilon.minosoft.commands.parser.factory.ArgumentParserFactories
import de.bixilon.minosoft.commands.parser.minosoft.dummy.DummyParser
import de.bixilon.minosoft.commands.suggestion.factory.SuggestionFactories
import de.bixilon.minosoft.data.chat.signature.LastSeenMessage
import de.bixilon.minosoft.data.chat.signature.MessageBody
import de.bixilon.minosoft.data.chat.signature.MessageHeader
import de.bixilon.minosoft.data.chat.signature.SignedMessage
import de.bixilon.minosoft.data.chat.signature.*
import de.bixilon.minosoft.data.chat.type.DefaultMessageTypes
import de.bixilon.minosoft.data.chat.type.MessageType
import de.bixilon.minosoft.data.container.ItemStackUtil
@ -372,8 +369,12 @@ class PlayInByteBuffer : InByteBuffer {
}
fun readMessageBody(): MessageBody {
val text: ChatComponent = readChatComponent()
if (versionId >= ProtocolVersions.V_1_19_1_PRE5) {
readOptional { readChatComponent() } // decorated content
}
return MessageBody(
text = readChatComponent(),
text = text,
time = readInstant(),
salt = readLong(),
lastSeen = readArray { readLastSeenMessage() }

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@ -13,6 +13,9 @@
package de.bixilon.minosoft.protocol.protocol
import de.bixilon.kotlinglm.vec3.Vec3i
import de.bixilon.minosoft.data.chat.signature.Acknowledgement
import de.bixilon.minosoft.data.chat.signature.LastSeenMessage
import de.bixilon.minosoft.data.chat.signature.LastSeenMessageList
import de.bixilon.minosoft.data.container.stack.ItemStack
import de.bixilon.minosoft.protocol.PlayerPublicKey
import de.bixilon.minosoft.protocol.network.connection.play.PlayConnection
@ -97,4 +100,18 @@ class PlayOutByteBuffer(val connection: PlayConnection) : OutByteBuffer() {
writeLong(instant.epochSecond)
}
}
fun writeLastSeenMessage(lastSeenMessage: LastSeenMessage) {
writeUUID(lastSeenMessage.profile)
writeByteArray(lastSeenMessage.signature)
}
fun writeLastSeenMessageList(list: LastSeenMessageList) {
writeArray(list.messages) { writeLastSeenMessage(it) }
}
fun writeAcknowledgement(acknowledgement: Acknowledgement) {
writeLastSeenMessageList(acknowledgement.lastSeen)
writeOptional(acknowledgement.lastReceived) { writeLastSeenMessage(it) }
}
}

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@ -14,6 +14,7 @@ package de.bixilon.minosoft.protocol.protocol
@Suppress("UNUSED")
object ProtocolVersions {
const val V_1_19_1_PRE5 = 855
const val V_1_19_1_PRE4 = 854
const val V_1_19_1_PRE3 = 853
const val V_1_19_1_PRE2 = 852

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@ -1,10 +1,18 @@
{
"855": {
"name": "1.19.1-pre5",
"protocol_id": 1073741922,
"packets": {
"c2s": ["confirm_teleport", "block_nbt", "difficulty", "message_acknowledgement", "command", "signed_chat_message", "chat_preview", "client_action", "settings", "command_suggestions", "container_button", "container_click", "close_container", "plugin", "book", "entity_nbt", "entity_interact", "generate_structure", "heartbeat", "lock_difficulty", "position", "position_rotation", "rotation", "ground_change", "move_vehicle", "steer_boat", "item_pick", "crafting_recipe", "toggle_fly", "player_action", "entity_action", "steer_vehicle", "pong", "displayed_recipe", "recipe_book", "anvil_item_name", "resourcepack", "advancement_tab", "trade", "beacon_effect", "hotbar_slot", "command_block", "minecart_command_block", "item_stack_create", "jigsaw_block", "structure_block", "sign_text", "swing_arm", "entity_spectate", "block_interact", "use_item"],
"s2c": ["entity_object_spawn", "entity_experience_orb", "entity_player", "entity_animation", "statistics", "block_break", "block_break_animation", "block_data", "block_action", "block", "bossbar", "difficulty", "chat_preview", "clear_title", "command_suggestions", "commands", "close_container", "container_items", "container_properties", "container_item", "item_cooldown", "chat_suggestions", "plugin", "named_sound", "hide_message","kick", "entity_status", "explosion", "unload_chunk", "game_event", "open_horse_container", "initialize_world_border", "heartbeat", "chunk", "world_event", "particle", "chunk_light", "initialize", "map", "villager_trades", "relative_move", "movement_rotation", "rotation", "move_vehicle", "book", "open_container", "sign_editor", "ping", "crafting_recipe", "player_abilities", "message_header", "signed_chat_message", "end_combat_event", "enter_combat_event", "kill_combat_event", "tab_list", "player_face", "position_rotation", "unlock_recipes", "entity_destroy", "entity_remove_effect", "resourcepack", "respawn", "head_rotation", "blocks", "advancement_tab", "play_status", "hotbar_text", "center_world_border", "interpolate_world_border", "size_world_border", "warn_time_world_border", "warn_blocks_world_border", "camera", "hotbar_slot", "chunk_center", "view_distance", "compass_position", "temporary_chat_preview", "objective_position", "entity_data", "entity_attach", "velocity", "entity_equipment", "experience", "health", "objective", "entity_passenger", "teams", "scoreboard_score", "simulation_distance", "subtitle", "time", "title_text", "title_times", "entity_sound", "sound_event", "stop_sound", "chat_message", "tab_list_text", "nbt_response", "entity_collect", "teleport", "advancements", "entity_attributes", "entity_effect", "recipes", "tags"]
}
},
"854": {
"name": "1.19.1-pre4",
"protocol_id": 1073741921,
"packets": {
"c2s": ["confirm_teleport", "block_nbt", "difficulty", "command", "signed_chat_message", "chat_preview", "client_action", "settings", "command_suggestions", "container_button", "container_click", "close_container", "plugin", "book", "entity_nbt", "entity_interact", "generate_structure", "heartbeat", "lock_difficulty", "position", "position_rotation", "rotation", "ground_change", "move_vehicle", "steer_boat", "item_pick", "crafting_recipe", "toggle_fly", "player_action", "entity_action", "steer_vehicle", "pong", "displayed_recipe", "recipe_book", "anvil_item_name", "resourcepack", "advancement_tab", "trade", "beacon_effect", "hotbar_slot", "command_block", "minecart_command_block", "item_stack_create", "jigsaw_block", "structure_block", "sign_text", "swing_arm", "entity_spectate", "block_interact", "use_item"],
"s2c": ["entity_object_spawn", "entity_experience_orb", "entity_player", "entity_animation", "statistics", "block_break", "block_break_animation", "block_data", "block_action", "block", "bossbar", "difficulty", "chat_preview", "clear_title", "command_suggestions", "commands", "close_container", "container_items", "container_properties", "container_item", "item_cooldown", "chat_suggestions", "plugin", "named_sound", "hide_message","kick", "entity_status", "explosion", "unload_chunk", "game_event", "open_horse_container", "initialize_world_border", "heartbeat", "chunk", "world_event", "particle", "chunk_light", "initialize", "map", "villager_trades", "relative_move", "movement_rotation", "rotation", "move_vehicle", "book", "open_container", "sign_editor", "ping", "crafting_recipe", "player_abilities", "signed_chat_message", "message_header","end_combat_event", "enter_combat_event", "kill_combat_event", "tab_list", "player_face", "position_rotation", "unlock_recipes", "entity_destroy", "entity_remove_effect", "resourcepack", "respawn", "head_rotation", "blocks", "advancement_tab", "play_status", "hotbar_text", "center_world_border", "interpolate_world_border", "size_world_border", "warn_time_world_border", "warn_blocks_world_border", "camera", "hotbar_slot", "chunk_center", "view_distance", "compass_position", "temporary_chat_preview", "objective_position", "entity_data", "entity_attach", "velocity", "entity_equipment", "experience", "health", "objective", "entity_passenger", "teams", "scoreboard_score", "simulation_distance", "subtitle", "time", "title_text", "title_times", "entity_sound", "sound_event", "stop_sound", "chat_message", "tab_list_text", "nbt_response", "entity_collect", "teleport", "advancements", "entity_attributes", "entity_effect", "recipes", "tags"]
"s2c": ["entity_object_spawn", "entity_experience_orb", "entity_player", "entity_animation", "statistics", "block_break", "block_break_animation", "block_data", "block_action", "block", "bossbar", "difficulty", "chat_preview", "clear_title", "command_suggestions", "commands", "close_container", "container_items", "container_properties", "container_item", "item_cooldown", "chat_suggestions", "plugin", "named_sound", "hide_message","kick", "entity_status", "explosion", "unload_chunk", "game_event", "open_horse_container", "initialize_world_border", "heartbeat", "chunk", "world_event", "particle", "chunk_light", "initialize", "map", "villager_trades", "relative_move", "movement_rotation", "rotation", "move_vehicle", "book", "open_container", "sign_editor", "ping", "crafting_recipe", "player_abilities", "signed_chat_message", "message_header", "end_combat_event", "enter_combat_event", "kill_combat_event", "tab_list", "player_face", "position_rotation", "unlock_recipes", "entity_destroy", "entity_remove_effect", "resourcepack", "respawn", "head_rotation", "blocks", "advancement_tab", "play_status", "hotbar_text", "center_world_border", "interpolate_world_border", "size_world_border", "warn_time_world_border", "warn_blocks_world_border", "camera", "hotbar_slot", "chunk_center", "view_distance", "compass_position", "temporary_chat_preview", "objective_position", "entity_data", "entity_attach", "velocity", "entity_equipment", "experience", "health", "objective", "entity_passenger", "teams", "scoreboard_score", "simulation_distance", "subtitle", "time", "title_text", "title_times", "entity_sound", "sound_event", "stop_sound", "chat_message", "tab_list_text", "nbt_response", "entity_collect", "teleport", "advancements", "entity_attributes", "entity_effect", "recipes", "tags"]
}
},
"853": {