public static void writeUTF( FlashorbBinaryWriter writer, string content, bool extendedutf ) { //int utfLength = UTF8Encoding.UTF8.GetByteCount( content ); byte[] buffer = UTF8Encoding.UTF8.GetBytes( content ); if( extendedutf ) { writer.WriteVarInt( (int) (buffer.Length << 1 | 0x1) ); } else { writer.Write( (byte) (buffer.Length >> 8 & 0xFF) ); writer.Write( (byte) (buffer.Length >> 0 & 0xFF) ); } if( buffer.Length > 0 ) writer.Write( buffer ); /* //dervived from java class DataOutputStream.writeUTF int strLength = content.Length; uint utfLength = 0; char[] charr = content.ToCharArray(); int c, count = 0; for (int i = 0; i < strLength; i++) { c = charr[ i ]; if( (c >= 0x0001) && (c <= 0x007F) ) utfLength++; else if( c > 0x07FF ) utfLength += 3; else utfLength += 2; } if( !extendedutf && utfLength > 65535 ) throw new ApplicationException( "utf data format exception" ); byte[] bytearr = new byte[ extendedutf ? utfLength : utfLength + 2 ]; if( extendedutf ) { writer.WriteVarInt( (int) (utfLength << 1 | 0x1) ); } else { bytearr[ count++ ] = (byte) ( utfLength >> 8 & 0xFF ); bytearr[ count++ ] = (byte) ( utfLength >> 0 & 0xFF ); } for (int i = 0; i < strLength; i++) { c = charr[ i ]; if ( (c >= 0x0001) && (c <= 0x007F) ) { bytearr[ count++ ] = (byte) c; } else if (c > 0x07FF) { bytearr[ count++ ] = (byte) (0xE0 | c >> 12 & 0x0F); bytearr[ count++ ] = (byte) (0x80 | c >> 6 & 0x3F); bytearr[ count++ ] = (byte) (0x80 | c >> 0 & 0x3F); } else { bytearr[ count++ ] = (byte) (0xC0 | c >> 6 & 0x1F); bytearr[ count++ ] = (byte) (0x80 | c >> 0 & 0x3F); } } writer.Write( bytearr ); * */ }