10 files changed, 72 insertions, 18 deletions

diff --git a/src/Protocol/Protocol.h b/src/Protocol/Protocol.h
index b5560f7c1..d3383bf0d 100644
--- a/src/Protocol/Protocol.h
+++ b/src/Protocol/Protocol.h
@@ -52,7 +52,7 @@ public:
 	virtual ~cProtocol() {}
 	
 	/// Called when client sends some data
-	virtual void DataReceived(const char * a_Data, int a_Size) = 0;
+	virtual void DataReceived(const char * a_Data, size_t a_Size) = 0;
 	
 	// Sending stuff to clients (alphabetically sorted):
 	virtual void SendAttachEntity        (const cEntity & a_Entity, const cEntity * a_Vehicle) = 0;
diff --git a/src/Protocol/Protocol125.cpp b/src/Protocol/Protocol125.cpp
index 3980350f5..50ebb6d43 100644
--- a/src/Protocol/Protocol125.cpp
+++ b/src/Protocol/Protocol125.cpp
@@ -1186,7 +1186,7 @@ void cProtocol125::SendData(const char * a_Data, int a_Size)
 
 
 
-void cProtocol125::DataReceived(const char * a_Data, int a_Size)
+void cProtocol125::DataReceived(const char * a_Data, size_t a_Size)
 {
 	if (!m_ReceivedData.Write(a_Data, a_Size))
 	{
@@ -1375,7 +1375,16 @@ int cProtocol125::ParseEntityAction(void)
 {
 	HANDLE_PACKET_READ(ReadBEInt, int,  EntityID);
 	HANDLE_PACKET_READ(ReadChar,  char, ActionID);
-	m_Client->HandleEntityAction(EntityID, ActionID);
+
+	switch (ActionID)
+	{
+		case 1: m_Client->HandleEntityCrouch(EntityID, true);     break; // Crouch
+		case 2: m_Client->HandleEntityCrouch(EntityID, false);    break; // Uncrouch
+		case 3: m_Client->HandleEntityLeaveBed(EntityID);         break; // Leave Bed
+		case 4: m_Client->HandleEntitySprinting(EntityID, true);  break; // Start sprinting
+		case 5: m_Client->HandleEntitySprinting(EntityID, false); break; // Stop sprinting
+	}
+
 	return PARSE_OK;
 }
 
diff --git a/src/Protocol/Protocol125.h b/src/Protocol/Protocol125.h
index 1d1484a60..aca24c03a 100644
--- a/src/Protocol/Protocol125.h
+++ b/src/Protocol/Protocol125.h
@@ -11,6 +11,7 @@
 
 #include "Protocol.h"
 #include "../ByteBuffer.h"
+#include "../Entities/Painting.h"
 
 
 
@@ -24,7 +25,7 @@ public:
 	cProtocol125(cClientHandle * a_Client);
 	
 	/// Called when client sends some data:
-	virtual void DataReceived(const char * a_Data, int a_Size) override;
+	virtual void DataReceived(const char * a_Data, size_t a_Size) override;
 	
 	/// Sending stuff to clients (alphabetically sorted):
 	virtual void SendAttachEntity        (const cEntity & a_Entity, const cEntity * a_Vehicle) override;
@@ -57,9 +58,17 @@ public:
 	virtual void SendLogin               (const cPlayer & a_Player, const cWorld & a_World) override;
 	virtual void SendMapColumn           (int a_ID, int a_X, int a_Y, const Byte * a_Colors, unsigned int a_Length) override;
 	virtual void SendMapDecorators       (int a_ID, const cMapDecoratorList & a_Decorators) override;
-	virtual void SendMapInfo             (int a_ID, unsigned int a_Scale) override {} // This protocol doesn't support such message
+	virtual void SendMapInfo             (int a_ID, unsigned int a_Scale) override 
+	{
+		// This protocol doesn't support such message
+		UNUSED(a_ID);
+		UNUSED(a_Scale);
+	} 
 	virtual 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) override;
-	virtual void SendPaintingSpawn       (const cPainting & a_Painting) override {};
+	virtual void SendPaintingSpawn       (const cPainting & a_Painting) override 
+	{
+		UNUSED(a_Painting);
+	};
 	virtual void SendPickupSpawn         (const cPickup & a_Pickup) override;
 	virtual void SendPlayerAbilities     (void) override {}  // This protocol doesn't support such message
 	virtual void SendEntityAnimation     (const cEntity & a_Entity, char a_Animation) override;
@@ -73,7 +82,12 @@ public:
 	virtual void SendRespawn             (void) override;
 	virtual void SendExperience          (void) override;
 	virtual void SendExperienceOrb       (const cExpOrb &  a_ExpOrb) override;
-	virtual void SendScoreboardObjective (const AString & a_Name, const AString & a_DisplayName, Byte a_Mode)                            override {} // This protocol doesn't support such message
+	virtual void SendScoreboardObjective (const AString & a_Name, const AString & a_DisplayName, Byte a_Mode)                            override 
+	{
+		UNUSED(a_Name);
+		UNUSED(a_DisplayName);
+		UNUSED(a_Mode);
+	} // This protocol doesn't support such message
 	virtual void SendScoreUpdate         (const AString & a_Objective, const AString & a_Player, cObjective::Score a_Score, Byte a_Mode) override {} // This protocol doesn't support such message
 	virtual void SendDisplayObjective    (const AString & a_Objective, cScoreboard::eDisplaySlot a_Display)                              override {} // This protocol doesn't support such message
 	virtual void SendSoundEffect         (const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch) override;  // a_Src coords are Block * 8
diff --git a/src/Protocol/Protocol132.cpp b/src/Protocol/Protocol132.cpp
index 1f9222a69..8df550c7b 100644
--- a/src/Protocol/Protocol132.cpp
+++ b/src/Protocol/Protocol132.cpp
@@ -108,7 +108,7 @@ cProtocol132::~cProtocol132()
 
 
 
-void cProtocol132::DataReceived(const char * a_Data, int a_Size)
+void cProtocol132::DataReceived(const char * a_Data, size_t a_Size)
 {
 	if (m_IsEncrypted)
 	{
diff --git a/src/Protocol/Protocol132.h b/src/Protocol/Protocol132.h
index 89f4636f5..0702fbf5a 100644
--- a/src/Protocol/Protocol132.h
+++ b/src/Protocol/Protocol132.h
@@ -40,7 +40,7 @@ public:
 	virtual ~cProtocol132();
 
 	/// Called when client sends some data:
-	virtual void DataReceived(const char * a_Data, int a_Size) override;
+	virtual void DataReceived(const char * a_Data, size_t a_Size) override;
 	
 	// Sending commands (alphabetically sorted):
 	virtual void SendBlockAction         (int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType) override;
diff --git a/src/Protocol/Protocol16x.cpp b/src/Protocol/Protocol16x.cpp
index cfa27b3c4..f6ec0a199 100644
--- a/src/Protocol/Protocol16x.cpp
+++ b/src/Protocol/Protocol16x.cpp
@@ -184,7 +184,16 @@ int cProtocol161::ParseEntityAction(void)
 	HANDLE_PACKET_READ(ReadBEInt, int,  EntityID);
 	HANDLE_PACKET_READ(ReadChar,  char, ActionID);
 	HANDLE_PACKET_READ(ReadBEInt, int,  UnknownHorseVal);
-	m_Client->HandleEntityAction(EntityID, ActionID);
+	
+	switch (ActionID)
+	{
+		case 1: m_Client->HandleEntityCrouch(EntityID, true);     break; // Crouch
+		case 2: m_Client->HandleEntityCrouch(EntityID, false);    break; // Uncrouch
+		case 3: m_Client->HandleEntityLeaveBed(EntityID);         break; // Leave Bed
+		case 4: m_Client->HandleEntitySprinting(EntityID, true);  break; // Start sprinting
+		case 5: m_Client->HandleEntitySprinting(EntityID, false); break; // Stop sprinting
+	}
+
 	return PARSE_OK;
 }
 
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index 992023464..a72da776d 100644
--- a/src/Protocol/Protocol17x.cpp
+++ b/src/Protocol/Protocol17x.cpp
@@ -29,6 +29,7 @@ Implements the 1.7.x protocol classes:
 #include "../UI/Window.h"
 #include "../BlockEntities/CommandBlockEntity.h"
 #include "../BlockEntities/MobHeadEntity.h"
+#include "../BlockEntities/FlowerPotEntity.h"
 #include "../CompositeChat.h"
 
 
@@ -97,7 +98,7 @@ cProtocol172::cProtocol172(cClientHandle * a_Client, const AString & a_ServerAdd
 
 
 
-void cProtocol172::DataReceived(const char * a_Data, int a_Size)
+void cProtocol172::DataReceived(const char * a_Data, size_t a_Size)
 {
 	if (m_IsEncrypted)
 	{
@@ -1115,6 +1116,7 @@ void cProtocol172::SendUpdateBlockEntity(cBlockEntity & a_BlockEntity)
 		case E_BLOCK_MOB_SPAWNER:   Action = 1; break; // Update mob spawner spinny mob thing
 		case E_BLOCK_COMMAND_BLOCK: Action = 2; break; // Update command block text
 		case E_BLOCK_HEAD:          Action = 4; break; // Update Mobhead entity
+		case E_BLOCK_FLOWER_POT:    Action = 5; break; // Update flower pot
 		default: ASSERT(!"Unhandled or unimplemented BlockEntity update request!"); break;
 	}
 	Pkt.WriteByte(Action);
@@ -1242,7 +1244,7 @@ void cProtocol172::AddReceivedData(const char * a_Data, int a_Size)
 		if (m_ReceivedData.GetReadableSpace() > 0)
 		{
 			AString AllData;
-			int OldReadableSpace = m_ReceivedData.GetReadableSpace();
+			size_t OldReadableSpace = m_ReceivedData.GetReadableSpace();
 			m_ReceivedData.ReadAll(AllData);
 			m_ReceivedData.ResetRead();
 			m_ReceivedData.SkipRead(m_ReceivedData.GetReadableSpace() - OldReadableSpace);
@@ -1364,7 +1366,7 @@ void cProtocol172::AddReceivedData(const char * a_Data, int a_Size)
 	if (g_ShouldLogCommIn && (m_ReceivedData.GetReadableSpace() > 0))
 	{
 		AString AllData;
-		int OldReadableSpace = m_ReceivedData.GetReadableSpace();
+		size_t OldReadableSpace = m_ReceivedData.GetReadableSpace();
 		m_ReceivedData.ReadAll(AllData);
 		m_ReceivedData.ResetRead();
 		m_ReceivedData.SkipRead(m_ReceivedData.GetReadableSpace() - OldReadableSpace);
@@ -1730,7 +1732,15 @@ void cProtocol172::HandlePacketEntityAction(cByteBuffer & a_ByteBuffer)
 	HANDLE_READ(a_ByteBuffer, ReadBEInt, int,  PlayerID);
 	HANDLE_READ(a_ByteBuffer, ReadByte,  Byte, Action);
 	HANDLE_READ(a_ByteBuffer, ReadBEInt, int,  JumpBoost);
-	m_Client->HandleEntityAction(PlayerID, Action);
+
+	switch (Action)
+	{
+		case 1: m_Client->HandleEntityCrouch(PlayerID, true);     break; // Crouch
+		case 2: m_Client->HandleEntityCrouch(PlayerID, false);    break; // Uncrouch
+		case 3: m_Client->HandleEntityLeaveBed(PlayerID);         break; // Leave Bed
+		case 4: m_Client->HandleEntitySprinting(PlayerID, true);  break; // Start sprinting
+		case 5: m_Client->HandleEntitySprinting(PlayerID, false); break; // Stop sprinting
+	}
 }
 
 
@@ -2345,7 +2355,7 @@ void cProtocol172::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
 		case E_BLOCK_HEAD:
 		{
 			cMobHeadEntity & MobHeadEntity = (cMobHeadEntity &)a_BlockEntity;
-			
+
 			Writer.AddInt("x", MobHeadEntity.GetPosX());
 			Writer.AddInt("y", MobHeadEntity.GetPosY());
 			Writer.AddInt("z", MobHeadEntity.GetPosZ());
@@ -2355,6 +2365,18 @@ void cProtocol172::cPacketizer::WriteBlockEntity(const cBlockEntity & a_BlockEnt
 			Writer.AddString("id", "Skull"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
 			break;
 		}
+		case E_BLOCK_FLOWER_POT:
+		{
+			cFlowerPotEntity & FlowerPotEntity = (cFlowerPotEntity &)a_BlockEntity;
+
+			Writer.AddInt("x", FlowerPotEntity.GetPosX());
+			Writer.AddInt("y", FlowerPotEntity.GetPosY());
+			Writer.AddInt("z", FlowerPotEntity.GetPosZ());
+			Writer.AddInt("Item", (Int32) FlowerPotEntity.GetItem().m_ItemType);
+			Writer.AddInt("Data", (Int32) FlowerPotEntity.GetItem().m_ItemDamage);
+			Writer.AddString("id", "FlowerPot"); // "Tile Entity ID" - MC wiki; vanilla server always seems to send this though
+			break;
+		}
 		default: break;
 	}
 
diff --git a/src/Protocol/Protocol17x.h b/src/Protocol/Protocol17x.h
index 113501568..41163009e 100644
--- a/src/Protocol/Protocol17x.h
+++ b/src/Protocol/Protocol17x.h
@@ -56,7 +56,7 @@ public:
 	cProtocol172(cClientHandle * a_Client, const AString & a_ServerAddress, UInt16 a_ServerPort, UInt32 a_State);
 	
 	/** Called when client sends some data: */
-	virtual void DataReceived(const char * a_Data, int a_Size) override;
+	virtual void DataReceived(const char * a_Data, size_t a_Size) override;
 
 	/** Sending stuff to clients (alphabetically sorted): */
 	virtual void SendAttachEntity        (const cEntity & a_Entity, const cEntity * a_Vehicle) override;
diff --git a/src/Protocol/ProtocolRecognizer.cpp b/src/Protocol/ProtocolRecognizer.cpp
index 84b052146..3b9003e60 100644
--- a/src/Protocol/ProtocolRecognizer.cpp
+++ b/src/Protocol/ProtocolRecognizer.cpp
@@ -68,7 +68,7 @@ AString cProtocolRecognizer::GetVersionTextFromInt(int a_ProtocolVersion)
 
 
 
-void cProtocolRecognizer::DataReceived(const char * a_Data, int a_Size)
+void cProtocolRecognizer::DataReceived(const char * a_Data, size_t a_Size)
 {
 	if (m_Protocol == NULL)
 	{
diff --git a/src/Protocol/ProtocolRecognizer.h b/src/Protocol/ProtocolRecognizer.h
index 6aaafedeb..d7fb8fad2 100644
--- a/src/Protocol/ProtocolRecognizer.h
+++ b/src/Protocol/ProtocolRecognizer.h
@@ -59,7 +59,7 @@ public:
 	static AString GetVersionTextFromInt(int a_ProtocolVersion);
 	
 	/// Called when client sends some data:
-	virtual void DataReceived(const char * a_Data, int a_Size) override;
+	virtual void DataReceived(const char * a_Data, size_t a_Size) override;
 	
 	/// Sending stuff to clients (alphabetically sorted):
 	virtual void SendAttachEntity        (const cEntity & a_Entity, const cEntity * a_Vehicle) override;