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-rw-r--r--src/ClientHandle.h90
1 files changed, 55 insertions, 35 deletions
diff --git a/src/ClientHandle.h b/src/ClientHandle.h
index 9f8d44129..48eba4de1 100644
--- a/src/ClientHandle.h
+++ b/src/ClientHandle.h
@@ -20,6 +20,7 @@
#include "Map.h"
#include "Enchantments.h"
#include "UI/SlotArea.h"
+#include "json/json.h"
@@ -39,6 +40,7 @@ class cFallingBlock;
class cItemHandler;
class cWorld;
class cCompositeChat;
+class cStatManager;
@@ -46,7 +48,7 @@ class cCompositeChat;
class cClientHandle : // tolua_export
public cSocketThreads::cCallback
-{ // tolua_export
+{ // tolua_export
public:
#if defined(ANDROID_NDK)
@@ -54,18 +56,20 @@ public:
#else
static const int DEFAULT_VIEW_DISTANCE = 10;
#endif
- static const int MAX_VIEW_DISTANCE = 15;
- static const int MIN_VIEW_DISTANCE = 3;
+ static const int MAX_VIEW_DISTANCE = 32;
+ static const int MIN_VIEW_DISTANCE = 1;
cClientHandle(const cSocket * a_Socket, int a_ViewDistance);
virtual ~cClientHandle();
const AString & GetIPString(void) const { return m_IPString; }
- cPlayer* GetPlayer() { return m_Player; } // tolua_export
+ cPlayer * GetPlayer(void) { return m_Player; } // tolua_export
- const AString & GetUUID(void) const { return m_UUID; } // tolua_export
+ const AString & GetUUID(void) const { return m_UUID; } // tolua_export
void SetUUID(const AString & a_UUID) { m_UUID = a_UUID; }
+
+ const Json::Value & GetProperties(void) const { return m_Properties; }
/** Generates an UUID based on the username stored for this client, and stores it in the m_UUID member.
This is used for the offline (non-auth) mode, when there's no UUID source.
@@ -75,16 +79,25 @@ public:
/** Generates an UUID based on the player name provided.
This is used for the offline (non-auth) mode, when there's no UUID source.
- Each username generates a unique and constant UUID, so that when the player reconnects with the same name, their UUID is the same. */
+ Each username generates a unique and constant UUID, so that when the player reconnects with the same name, their UUID is the same.
+ Returns a 36-char UUID (with dashes). */
static AString GenerateOfflineUUID(const AString & a_Username); // tolua_export
+ /** Returns true if the UUID is generated by online auth, false if it is an offline-generated UUID.
+ We use Version-3 UUIDs for offline UUIDs, online UUIDs are Version-4, thus we can tell them apart.
+ Accepts both 32-char and 36-char UUIDs (with and without dashes).
+ If the string given is not a valid UUID, returns false. */
+ static bool IsUUIDOnline(const AString & a_UUID); // tolua_export
+
/** Formats the type of message with the proper color and prefix for sending to the client. **/
- AString FormatMessageType(bool ShouldAppendChatPrefixes, eMessageType a_ChatPrefix, const AString & a_AdditionalData);
+ static AString FormatMessageType(bool ShouldAppendChatPrefixes, eMessageType a_ChatPrefix, const AString & a_AdditionalData);
- AString FormatChatPrefix(bool ShouldAppendChatPrefixes, AString a_ChatPrefixS, AString m_Color1, AString m_Color2);
+ static AString FormatChatPrefix(bool ShouldAppendChatPrefixes, AString a_ChatPrefixS, AString m_Color1, AString m_Color2);
+
+ void Kick(const AString & a_Reason); // tolua_export
- void Kick(const AString & a_Reason); // tolua_export
- void Authenticate(const AString & a_Name, const AString & a_UUID); // Called by cAuthenticator when the user passes authentication
+ /** Authenticates the specified user, called by cAuthenticator */
+ void Authenticate(const AString & a_Name, const AString & a_UUID, const Json::Value & a_Properties);
void StreamChunks(void);
@@ -110,12 +123,12 @@ public:
void SendAttachEntity (const cEntity & a_Entity, const cEntity * a_Vehicle);
void SendBlockAction (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType);
void SendBlockBreakAnim (int a_EntityID, int a_BlockX, int a_BlockY, int a_BlockZ, char a_Stage);
- void SendBlockChange (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta); // tolua_export
+ void SendBlockChange (int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta); // tolua_export
void SendBlockChanges (int a_ChunkX, int a_ChunkZ, const sSetBlockVector & a_Changes);
void SendChat (const AString & a_Message, eMessageType a_ChatPrefix, const AString & a_AdditionalData = "");
void SendChat (const cCompositeChat & a_Message);
void SendChunkData (int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer);
- void SendCollectPickup (const cPickup & a_Pickup, const cPlayer & a_Player);
+ void SendCollectEntity (const cEntity & a_Entity, const cPlayer & a_Player);
void SendDestroyEntity (const cEntity & a_Entity);
void SendDisconnect (const AString & a_Reason);
void SendEditSign (int a_BlockX, int a_BlockY, int a_BlockZ);
@@ -138,7 +151,7 @@ public:
void SendMapInfo (int a_ID, unsigned int a_Scale);
void SendPaintingSpawn (const cPainting & a_Painting);
void SendPickupSpawn (const cPickup & a_Pickup);
- void SendEntityAnimation (const cEntity & a_Entity, char a_Animation);
+ void SendEntityAnimation (const cEntity & a_Entity, char a_Animation); // tolua_export
void 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);
void SendPlayerAbilities (void);
void SendPlayerListItem (const cPlayer & a_Player, bool a_IsOnline);
@@ -148,18 +161,19 @@ public:
void SendPlayerSpawn (const cPlayer & a_Player);
void SendPluginMessage (const AString & a_Channel, const AString & a_Message); // Exported in ManualBindings.cpp
void SendRemoveEntityEffect (const cEntity & a_Entity, int a_EffectID);
- void SendRespawn (void);
+ void SendRespawn (eDimension a_Dimension, bool a_ShouldIgnoreDimensionChecks = false);
void SendExperience (void);
void SendExperienceOrb (const cExpOrb & a_ExpOrb);
void SendScoreboardObjective (const AString & a_Name, const AString & a_DisplayName, Byte a_Mode);
void SendScoreUpdate (const AString & a_Objective, const AString & a_Player, cObjective::Score a_Score, Byte a_Mode);
void SendDisplayObjective (const AString & a_Objective, cScoreboard::eDisplaySlot a_Display);
- void 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
+ void SendSoundEffect (const AString & a_SoundName, double a_X, double a_Y, double a_Z, float a_Volume, float a_Pitch); // tolua_export
void SendSoundParticleEffect (int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data);
void SendSpawnFallingBlock (const cFallingBlock & a_FallingBlock);
void SendSpawnMob (const cMonster & a_Mob);
void SendSpawnObject (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, Byte a_Yaw, Byte a_Pitch);
void SendSpawnVehicle (const cEntity & a_Vehicle, char a_VehicleType, char a_VehicleSubType = 0);
+ void SendStatistics (const cStatManager & a_Manager);
void SendTabCompletionResults(const AStringVector & a_Results);
void SendTeleportEntity (const cEntity & a_Entity);
void SendThunderbolt (int a_BlockX, int a_BlockY, int a_BlockZ);
@@ -167,7 +181,7 @@ public:
void SendUnloadChunk (int a_ChunkX, int a_ChunkZ);
void SendUpdateBlockEntity (cBlockEntity & a_BlockEntity);
void 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);
- void SendUseBed (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ );
+ void SendUseBed (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ);
void SendWeather (eWeather a_Weather);
void SendWholeInventory (const cWindow & a_Window);
void SendWindowClose (const cWindow & a_Window);
@@ -176,7 +190,7 @@ public:
// tolua_begin
const AString & GetUsername(void) const;
- void SetUsername( const AString & a_Username );
+ void SetUsername( const AString & a_Username);
inline short GetPing(void) const { return m_Ping; }
@@ -232,8 +246,8 @@ public:
void HandleSteerVehicle (float Forward, float Sideways);
void HandleTabCompletion (const AString & a_Text);
void HandleUpdateSign (
- int a_BlockX, int a_BlockY, int a_BlockZ,
- const AString & a_Line1, const AString & a_Line2,
+ 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
);
void HandleUnmount (void);
@@ -248,28 +262,29 @@ public:
void SendData(const char * a_Data, size_t a_Size);
- /** Called when the player moves into a different world; queues sreaming the new chunks */
- void MoveToWorld(cWorld & a_World, bool a_SendRespawnPacket);
+ /** Called when the player moves into a different world.
+ Sends an UnloadChunk packet for each loaded chunk and resets the streamed chunks. */
+ void RemoveFromWorld(void);
/** Called when the player will enchant a Item */
void HandleEnchantItem(Byte & WindowID, Byte & Enchantment);
private:
- /** Handles the block placing packet when it is a real block placement (not block-using, item-using or eating) */
- void HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, cItemHandler & a_ItemHandler);
-
/** The type used for storing the names of registered plugin channels. */
typedef std::set<AString> cChannels;
- int m_ViewDistance; // Number of chunks the player can see in each direction; 4 is the minimum ( http://wiki.vg/Protocol_FAQ#.E2.80.A6all_connecting_clients_spasm_and_jerk_uncontrollably.21 )
+ /** Number of chunks the player can see in each direction */
+ int m_ViewDistance;
- static const int GENERATEDISTANCE = 2; // Server generates this many chunks AHEAD of player sight. 2 is the minimum, since foliage is generated 1 step behind chunk terrain generation
+ /** Server generates this many chunks AHEAD of player sight. */
+ static const int GENERATEDISTANCE = 2;
AString m_IPString;
AString m_Username;
AString m_Password;
+ Json::Value m_Properties;
cCriticalSection m_CSChunkLists;
cChunkCoordsList m_LoadedChunks; // Chunks that the player belongs to
@@ -301,7 +316,7 @@ private:
int m_PingID;
long long m_PingStartTime;
long long m_LastPingTime;
- static const unsigned short PING_TIME_MS = 1000; //minecraft sends 1 per 20 ticks (1 second or every 1000 ms)
+ static const unsigned short PING_TIME_MS = 1000; // Vanilla sends 1 per 20 ticks (1 second or every 1000 ms)
// Values required for block dig animation
int m_BlockDigAnimStage; // Current stage of the animation; -1 if not digging
@@ -315,9 +330,6 @@ private:
int m_LastDigBlockX;
int m_LastDigBlockY;
int m_LastDigBlockZ;
-
- /** Used while csDestroyedWaiting for counting the ticks until the connection is closed */
- int m_TicksSinceDestruction;
enum eState
{
@@ -325,10 +337,9 @@ private:
csAuthenticating, ///< The client has logged in, waiting for external authentication
csAuthenticated, ///< The client has been authenticated, will start streaming chunks in the next tick
csDownloadingWorld, ///< The client is waiting for chunks, we're waiting for the loader to provide and send them
- csConfirmingPos, ///< The client has been sent the position packet, waiting for them to repeat the position back
+ csConfirmingPos, ///< The client has been sent the position packet, waiting for them to repeat the position back
csPlaying, ///< Normal gameplay
csDestroying, ///< The client is being destroyed, don't queue any more packets / don't add to chunks
- csDestroyedWaiting, ///< The client has been destroyed, but is still kept so that the Kick packet is delivered (#31)
csDestroyed, ///< The client has been destroyed, the destructor is to be called from the owner thread
// TODO: Add Kicking here as well
@@ -362,6 +373,9 @@ private:
cChannels m_PluginChannels;
+ /** Handles the block placing packet when it is a real block placement (not block-using, item-using or eating) */
+ void HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ, cItemHandler & a_ItemHandler);
+
/** Returns true if the rate block interactions is within a reasonable limit (bot protection) */
bool CheckBlockInteractionsRate(void);
@@ -374,6 +388,9 @@ private:
/** Handles the DIG_FINISHED dig packet: */
void HandleBlockDigFinished(int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, BLOCKTYPE a_OldBlock, NIBBLETYPE a_OldMeta);
+ /** The clients will receive a finished dig animation */
+ void FinishDigAnimation();
+
/** Converts the protocol-formatted channel list (NUL-separated) into a proper string vector. */
AStringVector BreakApartPluginChannels(const AString & a_PluginChannels);
@@ -384,13 +401,16 @@ private:
void UnregisterPluginChannels(const AStringVector & a_ChannelList);
/** Handles the "MC|AdvCdm" plugin message */
- void HandleCommandBlockMessage(const char * a_Data, unsigned int a_Length);
+ void HandleCommandBlockMessage(const char * a_Data, size_t a_Length);
+
+ /** Handles the "MC|ItemName" plugin message */
+ void HandleAnvilItemName(const char * a_Data, size_t a_Length);
// cSocketThreads::cCallback overrides:
- virtual void DataReceived (const char * a_Data, size_t a_Size) override; // Data is received from the client
+ virtual bool DataReceived (const char * a_Data, size_t a_Size) override; // Data is received from the client
virtual void GetOutgoingData(AString & a_Data) override; // Data can be sent to client
virtual void SocketClosed (void) override; // The socket has been closed for any reason
-}; // tolua_export
+}; // tolua_export