Core/DBLayer: Add GetCString method for PreparedResultSet (dynamic copy is responsibility of the high level code)

--HG--
branch : trunk

3 files changed, 11 insertions, 2 deletions

diff --git a/src/server/authserver/Server/AuthSocket.cpp b/src/server/authserver/Server/AuthSocket.cpp
index b58082594d4..7029f53386e 100644
--- a/src/server/authserver/Server/AuthSocket.cpp
+++ b/src/server/authserver/Server/AuthSocket.cpp
@@ -389,7 +389,7 @@ bool AuthSocket::_HandleLogonChallenge()
             {
                 sLog.outStaticDebug("[AuthChallenge] Account '%s' is locked to IP - '%s'", _login.c_str(), res2->GetString(3));
                 sLog.outStaticDebug("[AuthChallenge] Player address is '%s'", ip_address.c_str());
-                if (strcmp(res2->GetString(3).c_str(), ip_address.c_str()))
+                if (strcmp(res2->GetCString(3), ip_address.c_str()))
                 {
                     sLog.outStaticDebug("[AuthChallenge] Account IP differs");
                     pkt << (uint8) WOW_FAIL_SUSPENDED;
@@ -753,7 +753,7 @@ bool AuthSocket::_HandleReconnectChallenge()
         return false;
     }
 
-    K.SetHexStr (result->GetString(0).c_str());
+    K.SetHexStr (result->GetCString(0));
 
     ///- Sending response
     ByteBuffer pkt;
diff --git a/src/server/shared/Database/QueryResult.cpp b/src/server/shared/Database/QueryResult.cpp
index 9a0cf6293c6..18866e49fac 100644
--- a/src/server/shared/Database/QueryResult.cpp
+++ b/src/server/shared/Database/QueryResult.cpp
@@ -260,6 +260,14 @@ std::string PreparedResultSet::GetString(uint32 index)
     return std::string(static_cast<char const*>(rbind->m_rBind[index].buffer), *rbind->m_rBind[index].length);
 }
 
+const char* PreparedResultSet::GetCString(uint32 index)
+{
+    if (!CheckFieldIndex(index))
+        return '\0';
+
+    return static_cast<char const*>(rbind->m_rBind[index].buffer);
+}
+
 bool PreparedResultSet::NextRow()
 {
     if (row_position >= num_rows)
diff --git a/src/server/shared/Database/QueryResult.h b/src/server/shared/Database/QueryResult.h
index bb1a4684acc..805d31f3629 100755
--- a/src/server/shared/Database/QueryResult.h
+++ b/src/server/shared/Database/QueryResult.h
@@ -211,6 +211,7 @@ class PreparedResultSet
         int64 GetInt64(uint32 index);
         float GetFloat(uint32 index);
         std::string GetString(uint32 index);
+        const char* GetCString(uint32 index);
 
         bool NextRow();