From edc05f2c19b320ea28536ea963c16266a152d1b4 Mon Sep 17 00:00:00 2001
From: megamage <none@none>
Date: Wed, 19 Aug 2009 16:54:52 -0500
Subject:     [8382] Implement ByteArray functions for skip read of fields not
 needed for server in received packets. Author: VladimirMangos

    * Use this fucntions in some case.
    * Change some packets to form: read fields first check later for better control recieved packets structure.
    * Fix CMSG_STAND_STATE_CHANGE packet structure to more correct.

--HG--
branch : trunk
---
 src/shared/ByteBuffer.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'src/shared/ByteBuffer.h')

diff --git a/src/shared/ByteBuffer.h b/src/shared/ByteBuffer.h
index 5e02afd86cf..d4842ec7515 100644
--- a/src/shared/ByteBuffer.h
+++ b/src/shared/ByteBuffer.h
@@ -261,6 +261,32 @@ class ByteBuffer
             return _wpos;
         }
 
+        template<typename T>
+        void read_skip() { read_skip(sizeof(T)); }
+
+        template<typename T1, typename T2>
+        void read_skip2() { read_skip(sizeof(T1)+sizeof(T2)); }
+
+        template<>
+        void read_skip<char*>()
+        {
+            uint8 size = read<uint8>();
+            read_skip(size);
+        }
+
+        template<>
+        void read_skip<char const*>() { read_skip<char*>(); }
+
+        template<>
+        void read_skip<std::string>() { read_skip<char*>(); }
+
+        void read_skip(size_t skip)
+        {
+            if(_rpos + skip > size())
+                throw ByteBufferException(false, _rpos, skip, size());
+            _rpos += skip;
+        }
+
         template <typename T> T read()
         {
             T r = read<T>(_rpos);
-- 
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