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authorjfhumann <j.f.humann@gmail.com>2014-04-18 21:44:58 +0200
committerjfhumann <j.f.humann@gmail.com>2014-04-18 21:44:58 +0200
commit67344a378210b1f9c21a50f02e1ff2459be66d5f (patch)
treed775281489827d49139ee3e23fba87a1d079cf89 /src/Protocol/Protocol17x.cpp
parentDid some static analysis, fixed some bugs and optimized a lot of code (diff)
parentAdded performance test of the nether fort generator. (diff)
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Diffstat (limited to 'src/Protocol/Protocol17x.cpp')
-rw-r--r--src/Protocol/Protocol17x.cpp241
1 files changed, 217 insertions, 24 deletions
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index 135518b67..ec9a9b4c5 100644
--- a/src/Protocol/Protocol17x.cpp
+++ b/src/Protocol/Protocol17x.cpp
@@ -88,8 +88,9 @@ cProtocol172::cProtocol172(cClientHandle * a_Client, const AString & a_ServerAdd
// Create the comm log file, if so requested:
if (g_ShouldLogCommIn || g_ShouldLogCommOut)
{
+ static int sCounter = 0;
cFile::CreateFolder("CommLogs");
- AString FileName = Printf("CommLogs/%x__%s.log", (unsigned)time(NULL), a_Client->GetIPString().c_str());
+ AString FileName = Printf("CommLogs/%x_%d__%s.log", (unsigned)time(NULL), sCounter++, a_Client->GetIPString().c_str());
m_CommLogFile.Open(FileName, cFile::fmWrite);
}
}
@@ -124,6 +125,8 @@ void cProtocol172::DataReceived(const char * a_Data, size_t a_Size)
void cProtocol172::SendAttachEntity(const cEntity & a_Entity, const cEntity * a_Vehicle)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x1b); // Attach Entity packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteInt((a_Vehicle != NULL) ? a_Vehicle->GetUniqueID() : 0);
@@ -136,6 +139,8 @@ void cProtocol172::SendAttachEntity(const cEntity & a_Entity, const cEntity * a_
void cProtocol172::SendBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x24); // Block Action packet
Pkt.WriteInt(a_BlockX);
Pkt.WriteShort(a_BlockY);
@@ -151,6 +156,8 @@ void cProtocol172::SendBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, cha
void cProtocol172::SendBlockBreakAnim(int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x25); // Block Break Animation packet
Pkt.WriteVarInt(a_EntityID);
Pkt.WriteInt(a_BlockX);
@@ -165,6 +172,8 @@ void cProtocol172::SendBlockBreakAnim(int a_EntityID, int a_BlockX, int a_BlockY
void cProtocol172::SendBlockChange(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x23); // Block Change packet
Pkt.WriteInt(a_BlockX);
Pkt.WriteByte(a_BlockY);
@@ -179,6 +188,8 @@ void cProtocol172::SendBlockChange(int a_BlockX, int a_BlockY, int a_BlockZ, BLO
void cProtocol172::SendBlockChanges(int a_ChunkX, int a_ChunkZ, const sSetBlockVector & a_Changes)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x22); // Multi Block Change packet
Pkt.WriteInt(a_ChunkX);
Pkt.WriteInt(a_ChunkZ);
@@ -198,6 +209,8 @@ void cProtocol172::SendBlockChanges(int a_ChunkX, int a_ChunkZ, const sSetBlockV
void cProtocol172::SendChat(const AString & a_Message)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x02); // Chat Message packet
Pkt.WriteString(Printf("{\"text\":\"%s\"}", EscapeString(a_Message).c_str()));
}
@@ -208,6 +221,8 @@ void cProtocol172::SendChat(const AString & a_Message)
void cProtocol172::SendChat(const cCompositeChat & a_Message)
{
+ ASSERT(m_State == 3); // In game mode?
+
// Compose the complete Json string to send:
Json::Value msg;
msg["text"] = ""; // The client crashes without this
@@ -280,6 +295,8 @@ void cProtocol172::SendChat(const cCompositeChat & a_Message)
void cProtocol172::SendChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer)
{
+ ASSERT(m_State == 3); // In game mode?
+
// Serialize first, before creating the Packetizer (the packetizer locks a CS)
// This contains the flags and bitmasks, too
const AString & ChunkData = a_Serializer.Serialize(cChunkDataSerializer::RELEASE_1_3_2);
@@ -296,6 +313,8 @@ void cProtocol172::SendChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerialize
void cProtocol172::SendCollectPickup(const cPickup & a_Pickup, const cPlayer & a_Player)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x0d); // Collect Item packet
Pkt.WriteInt(a_Pickup.GetUniqueID());
Pkt.WriteInt(a_Player.GetUniqueID());
@@ -307,6 +326,8 @@ void cProtocol172::SendCollectPickup(const cPickup & a_Pickup, const cPlayer & a
void cProtocol172::SendDestroyEntity(const cEntity & a_Entity)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x13); // Destroy Entities packet
Pkt.WriteByte(1);
Pkt.WriteInt(a_Entity.GetUniqueID());
@@ -343,6 +364,8 @@ void cProtocol172::SendDisconnect(const AString & a_Reason)
void cProtocol172::SendEditSign(int a_BlockX, int a_BlockY, int a_BlockZ)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x36); // Sign Editor Open packet
Pkt.WriteInt(a_BlockX);
Pkt.WriteInt(a_BlockY);
@@ -355,6 +378,8 @@ void cProtocol172::SendEditSign(int a_BlockX, int a_BlockY, int a_BlockZ)
void cProtocol172::SendEntityEffect(const cEntity & a_Entity, int a_EffectID, int a_Amplifier, short a_Duration)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x1D); // Entity Effect packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteByte(a_EffectID);
@@ -368,6 +393,8 @@ void cProtocol172::SendEntityEffect(const cEntity & a_Entity, int a_EffectID, in
void cProtocol172::SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x04); // Entity Equipment packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteShort(a_SlotNum);
@@ -380,6 +407,8 @@ void cProtocol172::SendEntityEquipment(const cEntity & a_Entity, short a_SlotNum
void cProtocol172::SendEntityHeadLook(const cEntity & a_Entity)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x19); // Entity Head Look packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteByteAngle(a_Entity.GetHeadYaw());
@@ -391,6 +420,8 @@ void cProtocol172::SendEntityHeadLook(const cEntity & a_Entity)
void cProtocol172::SendEntityLook(const cEntity & a_Entity)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x16); // Entity Look packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteByteAngle(a_Entity.GetYaw());
@@ -403,6 +434,8 @@ void cProtocol172::SendEntityLook(const cEntity & a_Entity)
void cProtocol172::SendEntityMetadata(const cEntity & a_Entity)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x1c); // Entity Metadata packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteEntityMetadata(a_Entity);
@@ -415,6 +448,8 @@ void cProtocol172::SendEntityMetadata(const cEntity & a_Entity)
void cProtocol172::SendEntityProperties(const cEntity & a_Entity)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x20); // Entity Properties packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteEntityProperties(a_Entity);
@@ -426,6 +461,8 @@ void cProtocol172::SendEntityProperties(const cEntity & a_Entity)
void cProtocol172::SendEntityRelMove(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x15); // Entity Relative Move packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteByte(a_RelX);
@@ -439,6 +476,8 @@ void cProtocol172::SendEntityRelMove(const cEntity & a_Entity, char a_RelX, char
void cProtocol172::SendEntityRelMoveLook(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x17); // Entity Look And Relative Move packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteByte(a_RelX);
@@ -454,6 +493,8 @@ void cProtocol172::SendEntityRelMoveLook(const cEntity & a_Entity, char a_RelX,
void cProtocol172::SendEntityStatus(const cEntity & a_Entity, char a_Status)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x1a); // Entity Status packet
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteChar(a_Status);
@@ -465,6 +506,8 @@ void cProtocol172::SendEntityStatus(const cEntity & a_Entity, char a_Status)
void cProtocol172::SendEntityVelocity(const cEntity & a_Entity)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x12); // Entity Velocity packet
Pkt.WriteInt(a_Entity.GetUniqueID());
// 400 = 8000 / 20 ... Conversion from our speed in m/s to 8000 m/tick
@@ -479,6 +522,8 @@ void cProtocol172::SendEntityVelocity(const cEntity & a_Entity)
void cProtocol172::SendExplosion(double a_BlockX, double a_BlockY, double a_BlockZ, float a_Radius, const cVector3iArray & a_BlocksAffected, const Vector3d & a_PlayerMotion)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x27); // Explosion packet
Pkt.WriteFloat((float)a_BlockX);
Pkt.WriteFloat((float)a_BlockY);
@@ -502,6 +547,8 @@ void cProtocol172::SendExplosion(double a_BlockX, double a_BlockY, double a_Bloc
void cProtocol172::SendGameMode(eGameMode a_GameMode)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x2b); // Change Game State packet
Pkt.WriteByte(3); // Reason: Change game mode
Pkt.WriteFloat((float)a_GameMode);
@@ -513,6 +560,8 @@ void cProtocol172::SendGameMode(eGameMode a_GameMode)
void cProtocol172::SendHealth(void)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x06); // Update Health packet
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteFloat((float)Player->GetHealth());
@@ -526,6 +575,8 @@ void cProtocol172::SendHealth(void)
void cProtocol172::SendInventorySlot(char a_WindowID, short a_SlotNum, const cItem & a_Item)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x2f); // Set Slot packet
Pkt.WriteChar(a_WindowID);
Pkt.WriteShort(a_SlotNum);
@@ -538,6 +589,13 @@ void cProtocol172::SendInventorySlot(char a_WindowID, short a_SlotNum, const cIt
void cProtocol172::SendKeepAlive(int a_PingID)
{
+ // Drop the packet if the protocol is not in the Game state yet (caused a client crash):
+ if (m_State != 3)
+ {
+ LOGWARNING("Trying to send a KeepAlive packet to a player who's not yet fully logged in (%d). The protocol class prevented the packet.", m_State);
+ return;
+ }
+
cPacketizer Pkt(*this, 0x00); // Keep Alive packet
Pkt.WriteInt(a_PingID);
}
@@ -575,8 +633,25 @@ void cProtocol172::SendLogin(const cPlayer & a_Player, const cWorld & a_World)
+void cProtocol172::SendLoginSuccess(void)
+{
+ ASSERT(m_State == 2); // State: login?
+
+ cPacketizer Pkt(*this, 0x02); // Login success packet
+ Pkt.WriteString(m_Client->GetUUID());
+ Pkt.WriteString(m_Client->GetUsername());
+
+ m_State = 3; // State = Game
+}
+
+
+
+
+
void cProtocol172::SendPaintingSpawn(const cPainting & a_Painting)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x10); // Spawn Painting packet
Pkt.WriteVarInt(a_Painting.GetUniqueID());
Pkt.WriteString(a_Painting.GetName().c_str());
@@ -592,6 +667,8 @@ void cProtocol172::SendPaintingSpawn(const cPainting & a_Painting)
void cProtocol172::SendMapColumn(int a_ID, int a_X, int a_Y, const Byte * a_Colors, unsigned int a_Length)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x34);
Pkt.WriteVarInt(a_ID);
Pkt.WriteShort (3 + a_Length);
@@ -612,6 +689,8 @@ void cProtocol172::SendMapColumn(int a_ID, int a_X, int a_Y, const Byte * a_Colo
void cProtocol172::SendMapDecorators(int a_ID, const cMapDecoratorList & a_Decorators)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x34);
Pkt.WriteVarInt(a_ID);
Pkt.WriteShort (1 + (3 * a_Decorators.size()));
@@ -632,6 +711,8 @@ void cProtocol172::SendMapDecorators(int a_ID, const cMapDecoratorList & a_Decor
void cProtocol172::SendMapInfo(int a_ID, unsigned int a_Scale)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x34);
Pkt.WriteVarInt(a_ID);
Pkt.WriteShort (2);
@@ -647,6 +728,8 @@ void cProtocol172::SendMapInfo(int a_ID, unsigned int a_Scale)
void cProtocol172::SendPickupSpawn(const cPickup & a_Pickup)
{
+ ASSERT(m_State == 3); // In game mode?
+
{
cPacketizer Pkt(*this, 0x0e); // Spawn Object packet
Pkt.WriteVarInt(a_Pickup.GetUniqueID());
@@ -673,6 +756,8 @@ void cProtocol172::SendPickupSpawn(const cPickup & a_Pickup)
void cProtocol172::SendPlayerAbilities(void)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x39); // Player Abilities packet
Byte Flags = 0;
cPlayer * Player = m_Client->GetPlayer();
@@ -700,6 +785,8 @@ void cProtocol172::SendPlayerAbilities(void)
void cProtocol172::SendEntityAnimation(const cEntity & a_Entity, char a_Animation)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x0b); // Animation packet
Pkt.WriteVarInt(a_Entity.GetUniqueID());
Pkt.WriteChar(a_Animation);
@@ -711,6 +798,8 @@ void cProtocol172::SendEntityAnimation(const cEntity & a_Entity, char a_Animatio
void cProtocol172::SendParticleEffect(const AString & a_ParticleName, float a_SrcX, float a_SrcY, float a_SrcZ, float a_OffsetX, float a_OffsetY, float a_OffsetZ, float a_ParticleData, int a_ParticleAmmount)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x2A);
Pkt.WriteString(a_ParticleName);
Pkt.WriteFloat(a_SrcX);
@@ -729,6 +818,8 @@ void cProtocol172::SendParticleEffect(const AString & a_ParticleName, float a_Sr
void cProtocol172::SendPlayerListItem(const cPlayer & a_Player, bool a_IsOnline)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x38); // Playerlist Item packet
Pkt.WriteString(a_Player.GetName());
Pkt.WriteBool(a_IsOnline);
@@ -741,6 +832,8 @@ void cProtocol172::SendPlayerListItem(const cPlayer & a_Player, bool a_IsOnline)
void cProtocol172::SendPlayerMaxSpeed(void)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x20); // Entity Properties
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteInt(Player->GetUniqueID());
@@ -768,6 +861,8 @@ void cProtocol172::SendPlayerMaxSpeed(void)
void cProtocol172::SendPlayerMoveLook(void)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x08); // Player Position And Look packet
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteDouble(Player->GetPosX());
@@ -798,10 +893,12 @@ void cProtocol172::SendPlayerPosition(void)
void cProtocol172::SendPlayerSpawn(const cPlayer & a_Player)
{
+ ASSERT(m_State == 3); // In game mode?
+
// Called to spawn another player for the client
cPacketizer Pkt(*this, 0x0c); // Spawn Player packet
Pkt.WriteVarInt(a_Player.GetUniqueID());
- Pkt.WriteString(Printf("%d", a_Player.GetUniqueID())); // TODO: Proper UUID
+ Pkt.WriteString(a_Player.GetClientHandle()->GetUUID());
Pkt.WriteString(a_Player.GetName());
Pkt.WriteFPInt(a_Player.GetPosX());
Pkt.WriteFPInt(a_Player.GetPosY());
@@ -821,6 +918,8 @@ void cProtocol172::SendPlayerSpawn(const cPlayer & a_Player)
void cProtocol172::SendPluginMessage(const AString & a_Channel, const AString & a_Message)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x3f);
Pkt.WriteString(a_Channel);
Pkt.WriteShort((short)a_Message.size());
@@ -833,7 +932,9 @@ void cProtocol172::SendPluginMessage(const AString & a_Channel, const AString &
void cProtocol172::SendRemoveEntityEffect(const cEntity & a_Entity, int a_EffectID)
{
- cPacketizer Pkt(*this, 0x1E);
+ ASSERT(m_State == 3); // In game mode?
+
+ cPacketizer Pkt(*this, 0x1e);
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteByte(a_EffectID);
}
@@ -858,7 +959,9 @@ void cProtocol172::SendRespawn(void)
void cProtocol172::SendExperience (void)
{
- cPacketizer Pkt(*this, 0x1F); //Experience Packet
+ ASSERT(m_State == 3); // In game mode?
+
+ cPacketizer Pkt(*this, 0x1f); // Experience Packet
cPlayer * Player = m_Client->GetPlayer();
Pkt.WriteFloat(Player->GetXpPercentage());
Pkt.WriteShort(Player->GetXpLevel());
@@ -871,6 +974,8 @@ void cProtocol172::SendExperience (void)
void cProtocol172::SendExperienceOrb(const cExpOrb & a_ExpOrb)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x11);
Pkt.WriteVarInt(a_ExpOrb.GetUniqueID());
Pkt.WriteInt((int) a_ExpOrb.GetPosX());
@@ -885,7 +990,9 @@ void cProtocol172::SendExperienceOrb(const cExpOrb & a_ExpOrb)
void cProtocol172::SendScoreboardObjective(const AString & a_Name, const AString & a_DisplayName, Byte a_Mode)
{
- cPacketizer Pkt(*this, 0x3B);
+ ASSERT(m_State == 3); // In game mode?
+
+ cPacketizer Pkt(*this, 0x3b);
Pkt.WriteString(a_Name);
Pkt.WriteString(a_DisplayName);
Pkt.WriteByte(a_Mode);
@@ -897,7 +1004,9 @@ void cProtocol172::SendScoreboardObjective(const AString & a_Name, const AString
void cProtocol172::SendScoreUpdate(const AString & a_Objective, const AString & a_Player, cObjective::Score a_Score, Byte a_Mode)
{
- cPacketizer Pkt(*this, 0x3C);
+ ASSERT(m_State == 3); // In game mode?
+
+ cPacketizer Pkt(*this, 0x3c);
Pkt.WriteString(a_Player);
Pkt.WriteByte(a_Mode);
@@ -914,7 +1023,9 @@ void cProtocol172::SendScoreUpdate(const AString & a_Objective, const AString &
void cProtocol172::SendDisplayObjective(const AString & a_Objective, cScoreboard::eDisplaySlot a_Display)
{
- cPacketizer Pkt(*this, 0x3D);
+ ASSERT(m_State == 3); // In game mode?
+
+ cPacketizer Pkt(*this, 0x3d);
Pkt.WriteByte((int) a_Display);
Pkt.WriteString(a_Objective);
}
@@ -925,6 +1036,8 @@ void cProtocol172::SendDisplayObjective(const AString & a_Objective, cScoreboard
void cProtocol172::SendSoundEffect(const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch) // a_Src coords are Block * 8
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x29); // Sound Effect packet
Pkt.WriteString(a_SoundName);
Pkt.WriteInt(a_SrcX);
@@ -940,6 +1053,8 @@ void cProtocol172::SendSoundEffect(const AString & a_SoundName, int a_SrcX, int
void cProtocol172::SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x28); // Effect packet
Pkt.WriteInt(a_EffectID);
Pkt.WriteInt(a_SrcX);
@@ -955,6 +1070,8 @@ void cProtocol172::SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_Src
void cProtocol172::SendSpawnFallingBlock(const cFallingBlock & a_FallingBlock)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x0e); // Spawn Object packet
Pkt.WriteVarInt(a_FallingBlock.GetUniqueID());
Pkt.WriteByte(70); // Falling block
@@ -975,6 +1092,8 @@ void cProtocol172::SendSpawnFallingBlock(const cFallingBlock & a_FallingBlock)
void cProtocol172::SendSpawnMob(const cMonster & a_Mob)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x0f); // Spawn Mob packet
Pkt.WriteVarInt(a_Mob.GetUniqueID());
Pkt.WriteByte((Byte)a_Mob.GetMobType());
@@ -997,6 +1116,8 @@ void cProtocol172::SendSpawnMob(const cMonster & a_Mob)
void cProtocol172::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, Byte a_Yaw, Byte a_Pitch)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0xe); // Spawn Object packet
Pkt.WriteVarInt(a_Entity.GetUniqueID());
Pkt.WriteByte(a_ObjectType);
@@ -1020,6 +1141,8 @@ void cProtocol172::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType,
void cProtocol172::SendSpawnVehicle(const cEntity & a_Vehicle, char a_VehicleType, char a_VehicleSubType)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0xe); // Spawn Object packet
Pkt.WriteVarInt(a_Vehicle.GetUniqueID());
Pkt.WriteByte(a_VehicleType);
@@ -1043,6 +1166,8 @@ void cProtocol172::SendSpawnVehicle(const cEntity & a_Vehicle, char a_VehicleTyp
void cProtocol172::SendTabCompletionResults(const AStringVector & a_Results)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x3a); // Tab-Complete packet
Pkt.WriteVarInt(a_Results.size());
@@ -1058,6 +1183,8 @@ void cProtocol172::SendTabCompletionResults(const AStringVector & a_Results)
void cProtocol172::SendTeleportEntity(const cEntity & a_Entity)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x18);
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteFPInt(a_Entity.GetPosX());
@@ -1073,6 +1200,8 @@ void cProtocol172::SendTeleportEntity(const cEntity & a_Entity)
void cProtocol172::SendThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x2c); // Spawn Global Entity packet
Pkt.WriteVarInt(0); // EntityID = 0, always
Pkt.WriteByte(1); // Type = Thunderbolt
@@ -1087,6 +1216,8 @@ void cProtocol172::SendThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ)
void cProtocol172::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x03);
Pkt.WriteInt64(a_WorldAge);
Pkt.WriteInt64(a_TimeOfDay);
@@ -1098,6 +1229,8 @@ void cProtocol172::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay)
void cProtocol172::SendUnloadChunk(int a_ChunkX, int a_ChunkZ)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x21); // Chunk Data packet
Pkt.WriteInt(a_ChunkX);
Pkt.WriteInt(a_ChunkZ);
@@ -1112,6 +1245,8 @@ void cProtocol172::SendUnloadChunk(int a_ChunkX, int a_ChunkZ)
void cProtocol172::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x35); // Update tile entity packet
Pkt.WriteInt(a_BlockEntity.GetPosX());
Pkt.WriteShort(a_BlockEntity.GetPosY());
@@ -1137,6 +1272,8 @@ void cProtocol172::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity)
void cProtocol172::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x33);
Pkt.WriteInt(a_BlockX);
Pkt.WriteShort((short)a_BlockY);
@@ -1154,6 +1291,8 @@ void cProtocol172::SendUpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, cons
void cProtocol172::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x0a);
Pkt.WriteInt(a_Entity.GetUniqueID());
Pkt.WriteInt(a_BlockX);
@@ -1167,6 +1306,8 @@ void cProtocol172::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_Bloc
void cProtocol172::SendWeather(eWeather a_Weather)
{
+ ASSERT(m_State == 3); // In game mode?
+
{
cPacketizer Pkt(*this, 0x2b); // Change Game State packet
Pkt.WriteByte((a_Weather == wSunny) ? 1 : 2); // End rain / begin rain
@@ -1182,6 +1323,8 @@ void cProtocol172::SendWeather(eWeather a_Weather)
void cProtocol172::SendWholeInventory(const cWindow & a_Window)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x30); // Window Items packet
Pkt.WriteChar(a_Window.GetWindowID());
Pkt.WriteShort(a_Window.GetNumSlots());
@@ -1199,6 +1342,8 @@ void cProtocol172::SendWholeInventory(const cWindow & a_Window)
void cProtocol172::SendWindowClose(const cWindow & a_Window)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x2e);
Pkt.WriteChar(a_Window.GetWindowID());
}
@@ -1209,6 +1354,8 @@ void cProtocol172::SendWindowClose(const cWindow & a_Window)
void cProtocol172::SendWindowOpen(const cWindow & a_Window)
{
+ ASSERT(m_State == 3); // In game mode?
+
if (a_Window.GetWindowType() < 0)
{
// Do not send this packet for player inventory windows
@@ -1233,6 +1380,8 @@ void cProtocol172::SendWindowOpen(const cWindow & a_Window)
void cProtocol172::SendWindowProperty(const cWindow & a_Window, short a_Property, short a_Value)
{
+ ASSERT(m_State == 3); // In game mode?
+
cPacketizer Pkt(*this, 0x31); // Window Property packet
Pkt.WriteChar(a_Window.GetWindowID());
Pkt.WriteShort(a_Property);
@@ -1563,15 +1712,6 @@ void cProtocol172::HandlePacketLoginEncryptionResponse(cByteBuffer & a_ByteBuffe
}
StartEncryption(DecryptedKey);
-
- // Send login success:
- {
- cPacketizer Pkt(*this, 0x02); // Login success packet
- Pkt.WriteString(Printf("%d", m_Client->GetUniqueID())); // TODO: proper UUID
- Pkt.WriteString(m_Client->GetUsername());
- }
-
- m_State = 3; // State = Game
m_Client->HandleLogin(4, m_Client->GetUsername());
}
@@ -1605,14 +1745,6 @@ void cProtocol172::HandlePacketLoginStart(cByteBuffer & a_ByteBuffer)
return;
}
- // Send login success:
- {
- cPacketizer Pkt(*this, 0x02); // Login success packet
- Pkt.WriteString(Printf("%d", m_Client->GetUniqueID())); // TODO: proper UUID
- Pkt.WriteString(Username);
- }
-
- m_State = 3; // State = Game
m_Client->HandleLogin(4, Username);
}
@@ -2766,3 +2898,64 @@ void cProtocol172::cPacketizer::WriteEntityProperties(const cEntity & a_Entity)
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cProtocol176:
+
+cProtocol176::cProtocol176(cClientHandle * a_Client, const AString &a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State) :
+ super(a_Client, a_ServerAddress, a_ServerPort, a_State)
+{
+}
+
+
+
+
+
+void cProtocol176::SendPlayerSpawn(const cPlayer & a_Player)
+{
+ // Called to spawn another player for the client
+ cPacketizer Pkt(*this, 0x0c); // Spawn Player packet
+ Pkt.WriteVarInt(a_Player.GetUniqueID());
+ Pkt.WriteString(a_Player.GetClientHandle()->GetUUID());
+ Pkt.WriteString(a_Player.GetName());
+ Pkt.WriteVarInt(0); // We have no data to send here
+ Pkt.WriteFPInt(a_Player.GetPosX());
+ Pkt.WriteFPInt(a_Player.GetPosY());
+ Pkt.WriteFPInt(a_Player.GetPosZ());
+ Pkt.WriteByteAngle(a_Player.GetYaw());
+ Pkt.WriteByteAngle(a_Player.GetPitch());
+ short ItemType = a_Player.GetEquippedItem().IsEmpty() ? 0 : a_Player.GetEquippedItem().m_ItemType;
+ Pkt.WriteShort(ItemType);
+ Pkt.WriteByte((3 << 5) | 6); // Metadata: float + index 6
+ Pkt.WriteFloat((float)a_Player.GetHealth());
+ Pkt.WriteByte(0x7f); // Metadata: end
+}
+
+
+
+
+
+void cProtocol176::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
+{
+ // Send the response:
+ AString Response = "{\"version\":{\"name\":\"1.7.6\",\"protocol\":5},\"players\":{";
+ AppendPrintf(Response, "\"max\":%u,\"online\":%u,\"sample\":[]},",
+ cRoot::Get()->GetServer()->GetMaxPlayers(),
+ cRoot::Get()->GetServer()->GetNumPlayers()
+ );
+ AppendPrintf(Response, "\"description\":{\"text\":\"%s\"},",
+ cRoot::Get()->GetServer()->GetDescription().c_str()
+ );
+ AppendPrintf(Response, "\"favicon\":\"data:image/png;base64,%s\"",
+ cRoot::Get()->GetServer()->GetFaviconData().c_str()
+ );
+ Response.append("}");
+
+ cPacketizer Pkt(*this, 0x00); // Response packet
+ Pkt.WriteString(Response);
+}
+
+
+
+
+