diff options
Diffstat (limited to 'Tools')
| -rw-r--r-- | Tools/ProtoProxy/Connection.cpp | 128 |
1 files changed, 18 insertions, 110 deletions
diff --git a/Tools/ProtoProxy/Connection.cpp b/Tools/ProtoProxy/Connection.cpp index b99415900..627b42052 100644 --- a/Tools/ProtoProxy/Connection.cpp +++ b/Tools/ProtoProxy/Connection.cpp @@ -143,112 +143,6 @@ typedef unsigned char Byte; -enum -{ - // client-bound packets: - PACKET_C_KEEPALIVE = 0x00, - PACKET_C_JOIN_GAME = 0x01, - PACKET_C_CHAT_MESSAGE = 0x02, - - // server-bound packets: - PACKET_S_KEEPALIVE = 0x00, // Also the initial handshake, as the very first packet - PACKET_S_CHAT_MESSAGE = 0x01, - - PACKET_TIME_UPDATE = 0x03, - PACKET_ENTITY_EQUIPMENT = 0x04, - PACKET_SPAWN_POSITION = 0x05, - PACKET_UPDATE_HEALTH = 0x06, - PACKET_USE_ENTITY = 0x07, - PACKET_PLAYER_ON_GROUND = 0x0a, - PACKET_PLAYER_POSITION = 0x0b, - PACKET_PLAYER_LOOK = 0x0c, - PACKET_PLAYER_POSITION_LOOK = 0x0d, - PACKET_BLOCK_DIG = 0x0e, - PACKET_BLOCK_PLACE = 0x0f, - PACKET_SLOT_SELECT = 0x10, - PACKET_PLAYER_ANIMATION = 0x12, - PACKET_ENTITY_ACTION = 0x13, - PACKET_SPAWN_NAMED_ENTITY = 0x14, - PACKET_SPAWN_PICKUP = 0x15, - PACKET_COLLECT_PICKUP = 0x16, - PACKET_SPAWN_OBJECT_VEHICLE = 0x17, - PACKET_SPAWN_MOB = 0x18, - PACKET_SPAWN_PAINTING = 0x19, - PACKET_SPAWN_EXPERIENCE_ORB = 0x1a, - PACKET_ENTITY_VELOCITY = 0x1c, - PACKET_DESTROY_ENTITIES = 0x1d, - PACKET_ENTITY = 0x1e, - PACKET_ENTITY_RELATIVE_MOVE = 0x1f, - PACKET_ENTITY_LOOK = 0x20, - PACKET_ENTITY_RELATIVE_MOVE_LOOK = 0x21, - PACKET_ENTITY_TELEPORT = 0x22, - PACKET_ENTITY_HEAD_LOOK = 0x23, - PACKET_ENTITY_STATUS = 0x26, - PACKET_ATTACH_ENTITY = 0x27, - PACKET_ENTITY_METADATA = 0x28, - PACKET_ENTITY_EFFECT = 0x29, - PACKET_ENTITY_EFFECT_REMOVE = 0x2a, - PACKET_SET_EXPERIENCE = 0x2b, - PACKET_ENTITY_PROPERTIES = 0x2c, - PACKET_MAP_CHUNK = 0x33, - PACKET_MULTI_BLOCK_CHANGE = 0x34, - PACKET_BLOCK_CHANGE = 0x35, - PACKET_BLOCK_ACTION = 0x36, - PACKET_MAP_CHUNK_BULK = 0x38, - PACKET_EXPLOSION = 0x3c, - PACKET_SOUND_EFFECT = 0x3d, - PACKET_NAMED_SOUND_EFFECT = 0x3e, - PACKET_CHANGE_GAME_STATE = 0x46, - PACKET_WINDOW_OPEN = 0x64, - PACKET_WINDOW_CLOSE = 0x65, - PACKET_WINDOW_CLICK = 0x66, - PACKET_SET_SLOT = 0x67, - PACKET_WINDOW_CONTENTS = 0x68, - PACKET_CREATIVE_INVENTORY_ACTION = 0x6b, - PACKET_UPDATE_SIGN = 0x82, - PACKET_UPDATE_TILE_ENTITY = 0x84, - PACKET_PLAYER_LIST_ITEM = 0xc9, - PACKET_PLAYER_ABILITIES = 0xca, - PACKET_INCREMENT_STATISTIC = 0xc8, - PACKET_TAB_COMPLETION = 0xcb, - PACKET_LOCALE_AND_VIEW = 0xcc, - PACKET_CLIENT_STATUSES = 0xcd, - PACKET_PLUGIN_MESSAGE = 0xfa, - PACKET_ENCRYPTION_KEY_RESPONSE = 0xfc, - PACKET_ENCRYPTION_KEY_REQUEST = 0xfd, - PACKET_PING = 0xfe, - PACKET_KICK = 0xff, - - // Synonyms: - PACKET_DISCONNECT = PACKET_KICK, -} ; - - - - -enum -{ - OBJECT_BOAT = 1, - OBJECT_MINECART = 10, - OBJECT_MINECART_STORAGE = 11, - OBJECT_MINECART_POWERED = 12, - OBJECT_MINECART_TNT = 13, - OBJECT_MINECART_HOPPER = 14, - OBJECT_TNT = 50, - OBJECT_ENDERCRYSTAL = 51, - OBJECT_ARROW = 60, - OBJECT_SNOWBALL = 61, - OBJECT_EGG = 62, - OBJECT_FALLING_BLOCK = 70, - OBJECT_EYE_OF_ENDER = 72, - OBJECT_DRAGON_EGG = 74, - OBJECT_FISHING_FLOAT = 90, -} ; - - - - - AString PrintableAbsIntTriplet(int a_X, int a_Y, int a_Z, double a_Divisor = 32) { return Printf("<%d, %d, %d> ~ {%.02f, %.02f, %.02f}", @@ -718,6 +612,16 @@ bool cConnection::DecodeServersPackets(const char * a_Data, int a_Size) ) { // Not a complete packet yet + m_ServerBuffer.ResetRead(); + break; + } + if (PacketLen == 0) + { + m_ServerBuffer.ResetRead(); + AString All; + m_ServerBuffer.ReadAll(All); + DataLog(All.data(), All.size(), "====== Received a bad packet length? Inspect the contents below ======"); + m_ServerBuffer.CommitRead(); // Try to recover by marking everything as read break; } UInt32 PacketType, PacketReadSoFar; @@ -1467,11 +1371,11 @@ bool cConnection::HandleServerBlockChange(void) bool cConnection::HandleServerChangeGameState(void) { - HANDLE_SERVER_PACKET_READ(ReadChar, char, Reason); - HANDLE_SERVER_PACKET_READ(ReadChar, char, Data); + HANDLE_SERVER_PACKET_READ(ReadChar, char, Reason); + HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, Data); Log("Received a PACKET_CHANGE_GAME_STATE from the server:"); Log(" Reason = %d", Reason); - Log(" Data = %d", Data); + Log(" Data = %f", Data); COPY_TO_CLIENT(); return true; } @@ -1996,6 +1900,7 @@ bool cConnection::HandleServerMapChunkBulk(void) // TODO: Save the compressed data into a file for later analysis COPY_TO_CLIENT(); + Sleep(50); return true; } @@ -2324,7 +2229,9 @@ bool cConnection::HandleServerSpawnObjectVehicle(void) m_ServerBuffer.ResetRead(); m_ServerBuffer.ReadAll(Buffer); m_ServerBuffer.ResetRead(); - m_ServerBuffer.SkipRead(1); + UInt32 PacketLen, PacketType; + m_ServerBuffer.ReadVarInt(PacketLen); + m_ServerBuffer.ReadVarInt(PacketType); if (Buffer.size() > 128) { // Only log up to 128 bytes @@ -2683,6 +2590,7 @@ bool cConnection::HandleServerWindowOpen(void) bool cConnection::HandleServerUnknownPacket(UInt32 a_PacketType, UInt32 a_PacketLen, UInt32 a_PacketReadSoFar) { AString Data; + ASSERT(a_PacketLen >= a_PacketReadSoFar); if (!m_ServerBuffer.ReadString(Data, a_PacketLen - a_PacketReadSoFar)) { return false; |