public static void EnchantedPacketOption_ConvertToByte_Test(bool reorder) { EnchantedPacketOption preOption = new EnchantedPacketOption(); EnchantedPacketOption postOption; preOption.Comment = "Test Comment"; preOption.DropCount = 25; byte[] md5Hash = { 3, 87, 248, 225, 163, 56, 121, 102, 219, 226, 164, 68, 165, 51, 9, 177, 59 }; preOption.Hash = new HashBlock(md5Hash); preOption.PacketFlag = new PacketBlockFlags(0xFF000000); byte[] preOptionByte = preOption.ConvertToByte(reorder, null); using (MemoryStream stream = new MemoryStream(preOptionByte)) { using (BinaryReader binaryReader = new BinaryReader(stream)) { postOption = EnchantedPacketOption.Parse(binaryReader, reorder, null); } } Assert.IsNotNull(postOption); Assert.AreEqual(preOption.Comment, postOption.Comment); Assert.AreEqual(preOption.DropCount, postOption.DropCount); Assert.AreEqual(preOption.Hash.Algorithm, postOption.Hash.Algorithm); Assert.AreEqual(preOption.Hash.Value, postOption.Hash.Value); Assert.AreEqual(preOption.PacketFlag.Flag, postOption.PacketFlag.Flag); }
public static EnchantedPacketOption Parse(BinaryReader binaryReader, bool reverseByteOrder, Action <Exception> ActionOnException) { CustomContract.Requires <ArgumentNullException>(binaryReader != null, "binaryReader cannot be null"); EnchantedPacketOption option = new EnchantedPacketOption(); List <KeyValuePair <ushort, byte[]> > optionsList = EkstractOptions(binaryReader, reverseByteOrder, ActionOnException); if (optionsList.Any()) { foreach (var item in optionsList) { try { switch (item.Key) { case (ushort)EnchantedPacketOptionCode.CommentCode: option.Comment = UTF8Encoding.UTF8.GetString(item.Value); break; case (ushort)EnchantedPacketOptionCode.PacketFlagCode: if (item.Value.Length == 4) { uint packetFlag = (BitConverter.ToUInt32(item.Value, 0)).ReverseByteOrder(reverseByteOrder); option.PacketFlag = new PacketBlockFlags(packetFlag); } else { throw new ArgumentException(string.Format("[EnchantedPacketOptio.Parse] PacketFlagCode contains invalid length. Received: {0} bytes, expected: {1}", item.Value.Length, 4)); } break; case (ushort)EnchantedPacketOptionCode.HashCode: option.Hash = new HashBlock(item.Value); break; case (ushort)EnchantedPacketOptionCode.DropCountCode: if (item.Value.Length == 8) { option.DropCount = (BitConverter.ToInt64(item.Value, 0)).ReverseByteOrder(reverseByteOrder); } else { throw new ArgumentException(string.Format("[EnchantedPacketOptio.Parse] HashCode contains invalid length. Received: {0} bytes, expected: {1}", item.Value.Length, 8)); } break; case (ushort)EnchantedPacketOptionCode.EndOfOptionsCode: default: break; } } catch (Exception exc) { if (ActionOnException != null) { ActionOnException(exc); } } } } return(option); }