From a3f8e297c74534ceba6063e10cdeee558b215d6d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 30 May 2013 00:50:00 +0300
Subject: Limit hair color and hair style only for one byte.

Other bytes reserved for future usage.
---
 src/net/ea/beinghandler.cpp        |  6 ++++--
 src/net/tmwa/beinghandler.cpp      |  6 ++++--
 src/net/tmwa/charserverhandler.cpp | 12 ++++++++----
 3 files changed, 16 insertions(+), 8 deletions(-)

(limited to 'src/net')

diff --git a/src/net/ea/beinghandler.cpp b/src/net/ea/beinghandler.cpp
index 71194520d..05b7c348a 100644
--- a/src/net/ea/beinghandler.cpp
+++ b/src/net/ea/beinghandler.cpp
@@ -200,7 +200,8 @@ void BeingHandler::processBeingVisibleOrMove(Net::MessageIn &msg,
     if (dstBeing->getType() == ActorSprite::MONSTER && player_node)
         player_node->checkNewName(dstBeing);
 
-    const int hairStyle = msg.readInt16();
+    const int hairStyle = msg.readInt8();
+    msg.readInt8();  // free
     const uint16_t weapon = msg.readInt16();
     const uint16_t headBottom = msg.readInt16();
 
@@ -210,7 +211,8 @@ void BeingHandler::processBeingVisibleOrMove(Net::MessageIn &msg,
     const uint16_t shield = msg.readInt16();
     const uint16_t headTop = msg.readInt16();
     const uint16_t headMid = msg.readInt16();
-    const int hairColor = msg.readInt16();
+    const int hairColor = msg.readInt8();
+    msg.readInt8();  // free
     const uint16_t shoes = msg.readInt16();  // clothes color
 
     uint16_t gloves;
diff --git a/src/net/tmwa/beinghandler.cpp b/src/net/tmwa/beinghandler.cpp
index 3ef060d96..738a81651 100644
--- a/src/net/tmwa/beinghandler.cpp
+++ b/src/net/tmwa/beinghandler.cpp
@@ -477,7 +477,8 @@ void BeingHandler::processPlayerMoveUpdate(Net::MessageIn &msg,
     dstBeing->setWalkSpeed(Vector(speed, speed, 0));
     dstBeing->setSubtype(job);
 
-    const int hairStyle = msg.readInt16();
+    const int hairStyle = msg.readInt8();
+    msg.readInt8();  // free
     const uint16_t weapon = msg.readInt16();
     const uint16_t shield = msg.readInt16();
     const uint16_t headBottom = msg.readInt16();
@@ -487,7 +488,8 @@ void BeingHandler::processPlayerMoveUpdate(Net::MessageIn &msg,
 
     const uint16_t headTop = msg.readInt16();
     const uint16_t headMid = msg.readInt16();
-    const int hairColor = msg.readInt16();
+    const int hairColor = msg.readInt8();
+    msg.readInt8();  // free
 
     unsigned char colors[9];
     colors[0] = msg.readInt8();
diff --git a/src/net/tmwa/charserverhandler.cpp b/src/net/tmwa/charserverhandler.cpp
index 773a9d060..10be5edf8 100644
--- a/src/net/tmwa/charserverhandler.cpp
+++ b/src/net/tmwa/charserverhandler.cpp
@@ -159,7 +159,8 @@ void CharServerHandler::readPlayerData(Net::MessageIn &msg,
 
     msg.readInt16();                          // speed
     tempPlayer->setSubtype(msg.readInt16());  // class (used for race)
-    const int hairStyle = msg.readInt16();
+    const int hairStyle = msg.readInt8();
+    msg.readInt8();  // free
     const uint16_t weapon = msg.readInt16();   // unused on server. need use?
     tempPlayer->setSprite(SPRITE_WEAPON, weapon, "", 1, true);
 
@@ -172,9 +173,10 @@ void CharServerHandler::readPlayerData(Net::MessageIn &msg,
     const int hat = msg.readInt16();  // head option top
     const int topClothes = msg.readInt16();
 
-    int hairColor = msg.readInt16();
+    int hairColor = msg.readInt8();
     if (hairColor > 255)
         hairColor = 255;
+    msg.readInt8();  // free
     tempPlayer->setSprite(SPRITE_HAIR, hairStyle * -1,
         ItemDB::get(-hairStyle).getDyeColorsString(hairColor));
     tempPlayer->setHairColor(static_cast<unsigned char>(hairColor));
@@ -253,8 +255,10 @@ void CharServerHandler::newCharacter(const std::string &name, const int slot,
         outMsg.writeInt8(static_cast<unsigned char>(stats[i]));
 
     outMsg.writeInt8(static_cast<unsigned char>(slot));
-    outMsg.writeInt16(static_cast<int16_t>(hairColor));
-    outMsg.writeInt16(static_cast<int16_t>(hairstyle));
+    outMsg.writeInt8(static_cast<int8_t>(hairColor));
+    outMsg.writeInt8(0);  // unused
+    outMsg.writeInt8(static_cast<int8_t>(hairstyle));
+    outMsg.writeInt8(0);  // unused
     if (serverVersion >= 2)
         outMsg.writeInt8(race);
 }
-- 
cgit v1.2.3-70-g09d2