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Buffer allocation optimizations in PacketWriter

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Misc string cleanup
This commit is contained in:
mark 2006-12-13 18:28:37 +00:00
parent b7ea90d3af
commit 3da4aa9efa
5 changed files with 116 additions and 44 deletions
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81
Server/Network/PacketWriter.cs
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@ -207,7 +207,19 @@ namespace Server.Network
value = String.Empty;
}
byte[] buffer = Encoding.ASCII.GetBytes( value );
int length = value.Length;
m_Stream.SetLength( m_Stream.Length + size );
if ( length >= size )
m_Stream.Position += Encoding.ASCII.GetBytes( value, 0, size, m_Stream.GetBuffer(), (int)m_Stream.Position );
else
{
Encoding.ASCII.GetBytes( value, 0, length, m_Stream.GetBuffer(), (int)m_Stream.Position );
m_Stream.Position += size;
}
/*byte[] buffer = Encoding.ASCII.GetBytes( value );
if ( buffer.Length >= size )
{
@ -217,7 +229,7 @@ namespace Server.Network
{
m_Stream.Write( buffer, 0, buffer.Length );
Fill( size - buffer.Length );
}
}*/
}
/// <summary>
@ -231,10 +243,17 @@ namespace Server.Network
value = String.Empty;
}
byte[] buffer = Encoding.ASCII.GetBytes( value );
int length = value.Length;
m_Stream.SetLength( m_Stream.Length + length + 1 );
Encoding.ASCII.GetBytes( value, 0, length, m_Stream.GetBuffer(), (int)m_Stream.Position );
m_Stream.Position += length + 1;
/*byte[] buffer = Encoding.ASCII.GetBytes( value );
m_Stream.Write( buffer, 0, buffer.Length );
m_Stream.WriteByte( 0 );
m_Stream.WriteByte( 0 );*/
}
/// <summary>
@ -248,13 +267,20 @@ namespace Server.Network
value = String.Empty;
}
byte[] buffer = Encoding.Unicode.GetBytes( value );
int length = value.Length;
m_Stream.SetLength( m_Stream.Length + ( ( length + 1 ) * 2 ) );
m_Stream.Position += Encoding.Unicode.GetBytes( value, 0, length, m_Stream.GetBuffer(), (int)m_Stream.Position );
m_Stream.Position += 2;
/*byte[] buffer = Encoding.Unicode.GetBytes( value );
m_Stream.Write( buffer, 0, buffer.Length );
m_Buffer[0] = 0;
m_Buffer[1] = 0;
m_Stream.Write( m_Buffer, 0, 2 );
m_Stream.Write( m_Buffer, 0, 2 );*/
}
/// <summary>
@ -270,6 +296,20 @@ namespace Server.Network
size *= 2;
int length = value.Length;
m_Stream.SetLength( m_Stream.Length + size );
if ( ( length * 2 ) >= size )
m_Stream.Position += Encoding.Unicode.GetBytes( value, 0, length, m_Stream.GetBuffer(), (int)m_Stream.Position );
else
{
Encoding.Unicode.GetBytes( value, 0, length, m_Stream.GetBuffer(), (int)m_Stream.Position );
m_Stream.Position += size;
}
/*size *= 2;
byte[] buffer = Encoding.Unicode.GetBytes( value );
if ( buffer.Length >= size )
@ -280,7 +320,7 @@ namespace Server.Network
{
m_Stream.Write( buffer, 0, buffer.Length );
Fill( size - buffer.Length );
}
}*/
}
/// <summary>
@ -294,13 +334,20 @@ namespace Server.Network
value = String.Empty;
}
byte[] buffer = Encoding.BigEndianUnicode.GetBytes( value );
int length = value.Length;
m_Stream.SetLength( m_Stream.Length + ( ( length + 1 ) * 2 ) );
m_Stream.Position += Encoding.BigEndianUnicode.GetBytes( value, 0, length, m_Stream.GetBuffer(), (int)m_Stream.Position );
m_Stream.Position += 2;
/*byte[] buffer = Encoding.BigEndianUnicode.GetBytes( value );
m_Stream.Write( buffer, 0, buffer.Length );
m_Buffer[0] = 0;
m_Buffer[1] = 0;
m_Stream.Write( m_Buffer, 0, 2 );
m_Stream.Write( m_Buffer, 0, 2 );*/
}
/// <summary>
@ -316,6 +363,20 @@ namespace Server.Network
size *= 2;
int length = value.Length;
m_Stream.SetLength( m_Stream.Length + size );
if ( ( length * 2 ) >= size )
m_Stream.Position += Encoding.BigEndianUnicode.GetBytes( value, 0, length, m_Stream.GetBuffer(), (int)m_Stream.Position );
else
{
Encoding.BigEndianUnicode.GetBytes( value, 0, length, m_Stream.GetBuffer(), (int)m_Stream.Position );
m_Stream.Position += size;
}
/*size *= 2;
byte[] buffer = Encoding.BigEndianUnicode.GetBytes( value );
if ( buffer.Length >= size )
@ -326,7 +387,7 @@ namespace Server.Network
{
m_Stream.Write( buffer, 0, buffer.Length );
Fill( size - buffer.Length );
}
}*/
}
/// <summary>