1 files changed, 143 insertions, 0 deletions
diff --git a/source/Protocol/Protocol16x.cpp b/source/Protocol/Protocol16x.cpp
new file mode 100644
index 000000000..d9cec5345
--- /dev/null
+++ b/source/Protocol/Protocol16x.cpp
@@ -0,0 +1,143 @@
+
+// Protocol16x.cpp
+
+/*
+Implements the 1.6.x protocol classes:
+	- cProtocol161
+		- release 1.6.1 protocol (#73)
+(others may be added later in the future for the 1.6 release series)
+*/
+
+#include "Globals.h"
+#include "Protocol16x.h"
+#include "../ClientHandle.h"
+#include "../Entity.h"
+#include "../Player.h"
+
+
+
+
+
+#define HANDLE_PACKET_READ(Proc, Type, Var) \
+	Type Var; \
+	{ \
+		if (!m_ReceivedData.Proc(Var)) \
+		{ \
+			m_ReceivedData.CheckValid(); \
+			return PARSE_INCOMPLETE; \
+		} \
+		m_ReceivedData.CheckValid(); \
+	}
+
+
+
+
+
+enum
+{
+	PACKET_CHAT          = 0x03,
+	PACKET_UPDATE_HEALTH = 0x08,
+	PACKET_ATTACH_ENTITY = 0x27,
+	PACKET_WINDOW_OPEN   = 0x64,
+} ;
+
+
+
+
+
+
+cProtocol161::cProtocol161(cClientHandle * a_Client) :
+	super(a_Client)
+{
+}
+
+
+
+
+
+void cProtocol161::SendAttachEntity(const cEntity & a_Entity, const cEntity * a_Vehicle)
+{
+	cCSLock Lock(m_CSPacket);
+	WriteByte(PACKET_ATTACH_ENTITY);
+	WriteInt(a_Entity.GetUniqueID());
+	WriteInt((a_Vehicle == NULL) ? -1 : a_Vehicle->GetUniqueID());
+	WriteBool(false);  // TODO: "Should use leash?" -> no
+	Flush();
+}
+
+
+
+
+
+void cProtocol161::SendChat(const AString & a_Message)
+{
+	super::SendChat(Printf("{\"text\":\"%s\"}", a_Message.c_str()));
+}
+
+
+
+
+void cProtocol161::SendHealth(void)
+{
+	cCSLock Lock(m_CSPacket);
+	WriteByte (PACKET_UPDATE_HEALTH);
+	WriteFloat((float)m_Client->GetPlayer()->GetHealth());
+	WriteShort(m_Client->GetPlayer()->GetFoodLevel());
+	WriteFloat(m_Client->GetPlayer()->GetFoodSaturationLevel());
+	Flush();
+}
+
+
+
+
+
+void cProtocol161::SendWindowOpen(char a_WindowID, char a_WindowType, const AString & a_WindowTitle, char a_NumSlots)
+{
+	if (a_WindowType < 0)
+	{
+		// Do not send for inventory windows
+		return;
+	}
+	cCSLock Lock(m_CSPacket);
+	WriteByte  (PACKET_WINDOW_OPEN);
+	WriteByte  (a_WindowID);
+	WriteByte  (a_WindowType);
+	WriteString(a_WindowTitle);
+	WriteByte  (a_NumSlots);
+	WriteByte  (1);  // Use title
+	if (a_WindowType == 11)  // horse / donkey
+	{
+		WriteInt(0);  // Unknown value sent only when window type is 11 (horse / donkey)
+	}
+	Flush();
+}
+
+
+
+
+
+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);
+	return PARSE_OK;
+}
+
+
+
+
+
+int cProtocol161::ParsePlayerAbilities(void)
+{
+	HANDLE_PACKET_READ(ReadByte,    Byte,  Flags);
+	HANDLE_PACKET_READ(ReadBEFloat, float, FlyingSpeed);
+	HANDLE_PACKET_READ(ReadBEFloat, float, WalkingSpeed);
+	// TODO: m_Client->HandlePlayerAbilities(...);
+	return PARSE_OK;
+}
+
+
+
+