From 37590c4bd8f293ca11dd5ad351f241b7636b67cb Mon Sep 17 00:00:00 2001
From: "madmaxoft@gmail.com"
 <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Fri, 5 Jul 2013 21:11:06 +0000
Subject: Unmounting vehicles implemented in the 1.6.1 way

git-svn-id: http://mc-server.googlecode.com/svn/trunk@1650 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/ClientHandle.cpp         | 13 +++++++++++++
 source/ClientHandle.h           |  1 +
 source/Protocol/Protocol16x.cpp | 32 ++++++++++++++++++++++++++++++++
 source/Protocol/Protocol16x.h   |  6 ++++++
 4 files changed, 52 insertions(+)

diff --git a/source/ClientHandle.cpp b/source/ClientHandle.cpp
index 138209a73..4d4f40745 100644
--- a/source/ClientHandle.cpp
+++ b/source/ClientHandle.cpp
@@ -1200,6 +1200,19 @@ void cClientHandle::HandleEntityAction(int a_EntityID, char a_ActionID)
 
 
 
+void cClientHandle::HandleUnmount(void)
+{
+	if (m_Player == NULL)
+	{
+		return;
+	}
+	m_Player->Detach();
+}
+
+
+
+
+
 void cClientHandle::SendData(const char * a_Data, int a_Size)
 {
 	{
diff --git a/source/ClientHandle.h b/source/ClientHandle.h
index c02924ebf..053174a56 100644
--- a/source/ClientHandle.h
+++ b/source/ClientHandle.h
@@ -178,6 +178,7 @@ public:
 	void HandleKeepAlive        (int a_KeepAliveID);
 	bool HandleHandshake        (const AString & a_Username);
 	void HandleEntityAction     (int a_EntityID, char a_ActionID);
+	void HandleUnmount          (void);
 	
 	/** Called when the protocol has finished logging the user in.
 	Return true to allow the user in; false to kick them.
diff --git a/source/Protocol/Protocol16x.cpp b/source/Protocol/Protocol16x.cpp
index 8c93d6052..d7237b47a 100644
--- a/source/Protocol/Protocol16x.cpp
+++ b/source/Protocol/Protocol16x.cpp
@@ -37,6 +37,7 @@ enum
 {
 	PACKET_CHAT              = 0x03,
 	PACKET_UPDATE_HEALTH     = 0x08,
+	PACKET_STEER_VEHICLE     = 0x1b,
 	PACKET_ATTACH_ENTITY     = 0x27,
 	PACKET_ENTITY_PROPERTIES = 0x2c,
 	PACKET_WINDOW_OPEN       = 0x64,
@@ -161,3 +162,34 @@ int cProtocol161::ParsePlayerAbilities(void)
 
 
 
+
+int cProtocol161::ParseSteerVehicle(void)
+{
+	HANDLE_PACKET_READ(ReadBEFloat, float, Sideways);
+	HANDLE_PACKET_READ(ReadBEFloat, float, Forward);
+	HANDLE_PACKET_READ(ReadBool,    bool,  Jump);
+	HANDLE_PACKET_READ(ReadBool,    bool,  Unmount);
+	// TODO: m_Client->HandleSteerVehicle(...);
+	if (Unmount)
+	{
+		m_Client->HandleUnmount();
+	}
+	return PARSE_OK;
+}
+
+
+
+
+
+int cProtocol161::ParsePacket(unsigned char a_PacketType)
+{
+	switch (a_PacketType)
+	{
+		case PACKET_STEER_VEHICLE: return ParseSteerVehicle();
+		default:                   return super::ParsePacket(a_PacketType);
+	}
+}
+
+
+
+
diff --git a/source/Protocol/Protocol16x.h b/source/Protocol/Protocol16x.h
index 5bc924c6d..b3d051a14 100644
--- a/source/Protocol/Protocol16x.h
+++ b/source/Protocol/Protocol16x.h
@@ -37,6 +37,12 @@ public:
 	
 	virtual int ParseEntityAction   (void) override;
 	virtual int ParsePlayerAbilities(void) override;
+	
+	// New packets:
+	virtual int ParseSteerVehicle(void);
+
+	// Enable new packets' handling
+	virtual int ParsePacket(unsigned char a_PacketType) override;
 } ;
 
 
-- 
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