/// <summary> /// Create a MsgBlk response. /// </summary> /// <param name="segmentId">The segmentId.</param> /// <param name="block">The block.</param> /// <param name="cryptoAlgoIdValues">The cryptoAlgoId.</param> /// <param name="msgTypeValues">The msgType.</param> /// <param name="isLastBLKAvail">If it is true, the block is the last available block.</param> /// <returns>The MsgBlk response.</returns> public PccrrBLKResponsePacket CreateMsgBlkResponse( byte[] segmentId, byte[] block, CryptoAlgoId_Values cryptoAlgoIdValues, MsgType_Values msgTypeValues, bool isLastBLKAvail) { if (segmentId == null) { segmentId = new byte[0]; } if (block == null) { block = new byte[0]; } PccrrBLKResponsePacket packet = new PccrrBLKResponsePacket(); MSG_BLK msgBlkResp = new MSG_BLK(); byte[] zeroPad = new byte[0] { }; byte[] zeroPad_2 = new byte[0] { }; byte[] zeroPad_3 = new byte[0] { }; byte[] iVBlock = new byte[0] { }; msgBlkResp.ZeroPad3 = zeroPad_3; msgBlkResp.ZeroPad2 = zeroPad_2; msgBlkResp.ZeroPad = zeroPad; msgBlkResp.VrfBlock = null; msgBlkResp.SizeOfVrfBlock = 0; msgBlkResp.SizeOfSegmentId = (uint)segmentId.Length; msgBlkResp.SizeOfIVBlock = (uint)iVBlock.Length; msgBlkResp.SizeOfBlock = (uint)block.Length; msgBlkResp.SegmentId = segmentId; msgBlkResp.IVBlock = iVBlock; msgBlkResp.Block = block; msgBlkResp.BlockIndex = 0; if (!isLastBLKAvail) { msgBlkResp.NextBlockIndex = 1; } else { msgBlkResp.NextBlockIndex = 0; } MESSAGE_HEADER messageHeader = PccrrUtitlity.CreateMessageHeader(cryptoAlgoIdValues, msgTypeValues, new ProtoVersion { MajorVersion = 1, MinorVersion = 0 }); packet.MsgBLK = msgBlkResp; packet.MessageHeader = messageHeader; return(packet); }
/// <summary> /// Decode pack. /// </summary> /// <param name="rawdata">The rawdata.</param> /// <returns>The PccrrPacket.</returns> public override PccrrPacket Decode(byte[] rawdata) { if (rawdata == null) { throw new ArgumentNullException("rawdata"); } if (rawdata.Length == 0) { throw new ArgumentException("The rawdata should not be empty."); } PccrrBLKResponsePacket packet = new PccrrBLKResponsePacket(); return(packet); }
/// <summary> /// Decode response message. /// </summary> /// <param name="rawdata">The raw data.</param> /// <returns>The PccrrPacket.</returns> public PccrrPacket DecodeResponseMessage(byte[] rawdata) { if (rawdata == null) { throw new ArgumentNullException("rawdata"); } if (rawdata.Length == 0) { throw new ArgumentException("The raw data should not be empty."); } int messageLength = 0; messageLength = rawdata.Length; PccrrPacket packet = null; if (messageLength > 0) { int index = 0; RESPONSE_MESSAGE ret = new RESPONSE_MESSAGE(); ret.TRANSPORTRESPONSEHEADER.Size = MarshalHelper.GetUInt32(rawdata, ref index, false); ret.MESSAGEHEADER = this.DecodeMessageHeader(rawdata, ref index); switch (ret.MESSAGEHEADER.MsgType) { case MsgType_Values.MSG_BLKLIST: PccrrBLKLISTResponsePacket pccrrBLKLISTResponsePacket = new PccrrBLKLISTResponsePacket(); MSG_BLKLIST msgBLKLIST = this.DecodeMSG_BLKLIST(rawdata, ref index); pccrrBLKLISTResponsePacket.TransportResponseHeader = ret.TRANSPORTRESPONSEHEADER; pccrrBLKLISTResponsePacket.MsgBLKLIST = msgBLKLIST; pccrrBLKLISTResponsePacket.MessageHeader = ret.MESSAGEHEADER; packet = pccrrBLKLISTResponsePacket; break; case MsgType_Values.MSG_BLK: PccrrBLKResponsePacket pccrrBLKResponsePacket = new PccrrBLKResponsePacket(); MSG_BLK msgBLK = this.DecodeMSG_BLK(rawdata, ref index); pccrrBLKResponsePacket.TransportResponseHeader = ret.TRANSPORTRESPONSEHEADER; pccrrBLKResponsePacket.MsgBLK = msgBLK; pccrrBLKResponsePacket.MessageHeader = ret.MESSAGEHEADER; packet = pccrrBLKResponsePacket; break; case MsgType_Values.MSG_NEGO_RESP: PccrrNegoResponsePacket pccrrNegoResponsePacket = new PccrrNegoResponsePacket(); MSG_NEGO_RESP msgNEGORESP = this.DecodeMSG_NEGO_RESP(rawdata, ref index); pccrrNegoResponsePacket.TransportResponseHeader = ret.TRANSPORTRESPONSEHEADER; pccrrNegoResponsePacket.MsgNegoResp = msgNEGORESP; pccrrNegoResponsePacket.MessageHeader = ret.MESSAGEHEADER; packet = pccrrNegoResponsePacket; break; case MsgType_Values.MSG_SEGLIST: PccrrSegListResponsePacket pccrrSegListResponsePacket = new PccrrSegListResponsePacket(); pccrrSegListResponsePacket.MsgSegList = TypeMarshal.ToStruct <MSG_SEGLIST>(rawdata, ref index); pccrrSegListResponsePacket.TransportResponseHeader = ret.TRANSPORTRESPONSEHEADER; pccrrSegListResponsePacket.MessageHeader = ret.MESSAGEHEADER; packet = pccrrSegListResponsePacket; break; } } return(packet); }
/// <summary> /// Decode response message. /// </summary> /// <param name="rawdata">The raw data.</param> /// <returns>The PccrrPacket.</returns> public PccrrPacket DecodeResponseMessage(byte[] rawdata) { if (rawdata == null) { throw new ArgumentNullException("rawdata"); } if (rawdata.Length == 0) { throw new ArgumentException("The raw data should not be empty."); } int messageLength = 0; messageLength = rawdata.Length; PccrrPacket packet = null; if (messageLength > 0) { int index = 0; RESPONSE_MESSAGE ret = new RESPONSE_MESSAGE(); ret.TRANSPORTRESPONSEHEADER.Size = MarshalHelper.GetUInt32(rawdata, ref index, false); ret.MESSAGEHEADER = this.DecodeMessageHeader(rawdata, ref index); switch (ret.MESSAGEHEADER.MsgType) { case MsgType_Values.MSG_BLKLIST: PccrrBLKLISTResponsePacket pccrrBLKLISTResponsePacket = new PccrrBLKLISTResponsePacket(); MSG_BLKLIST msgBLKLIST = this.DecodeMSG_BLKLIST(rawdata, ref index); pccrrBLKLISTResponsePacket.TransportResponseHeader = ret.TRANSPORTRESPONSEHEADER; pccrrBLKLISTResponsePacket.MsgBLKLIST = msgBLKLIST; pccrrBLKLISTResponsePacket.MessageHeader = ret.MESSAGEHEADER; packet = pccrrBLKLISTResponsePacket; break; case MsgType_Values.MSG_BLK: PccrrBLKResponsePacket pccrrBLKResponsePacket = new PccrrBLKResponsePacket(); MSG_BLK msgBLK = this.DecodeMSG_BLK(rawdata, ref index); pccrrBLKResponsePacket.TransportResponseHeader = ret.TRANSPORTRESPONSEHEADER; pccrrBLKResponsePacket.MsgBLK = msgBLK; pccrrBLKResponsePacket.MessageHeader = ret.MESSAGEHEADER; packet = pccrrBLKResponsePacket; break; case MsgType_Values.MSG_NEGO_RESP: PccrrNegoResponsePacket pccrrNegoResponsePacket = new PccrrNegoResponsePacket(); MSG_NEGO_RESP msgNEGORESP = this.DecodeMSG_NEGO_RESP(rawdata, ref index); pccrrNegoResponsePacket.TransportResponseHeader = ret.TRANSPORTRESPONSEHEADER; pccrrNegoResponsePacket.MsgNegoResp = msgNEGORESP; pccrrNegoResponsePacket.MessageHeader = ret.MESSAGEHEADER; packet = pccrrNegoResponsePacket; break; case MsgType_Values.MSG_SEGLIST: PccrrSegListResponsePacket pccrrSegListResponsePacket = new PccrrSegListResponsePacket(); pccrrSegListResponsePacket.MsgSegList = TypeMarshal.ToStruct<MSG_SEGLIST>(rawdata, ref index); pccrrSegListResponsePacket.TransportResponseHeader = ret.TRANSPORTRESPONSEHEADER; pccrrSegListResponsePacket.MessageHeader = ret.MESSAGEHEADER; packet = pccrrSegListResponsePacket; break; } } return packet; }
/// <summary> /// Create a MsgBlk response. /// </summary> /// <param name="segmentId">The segmentId.</param> /// <param name="block">The block.</param> /// <param name="cryptoAlgoIdValues">The cryptoAlgoId.</param> /// <param name="msgTypeValues">The msgType.</param> /// <param name="isLastBLKAvail">If it is true, the block is the last available block.</param> /// <returns>The MsgBlk response.</returns> public PccrrBLKResponsePacket CreateMsgBlkResponse( byte[] segmentId, byte[] block, CryptoAlgoId_Values cryptoAlgoIdValues, MsgType_Values msgTypeValues, bool isLastBLKAvail) { if (segmentId == null) { segmentId = new byte[0]; } if (block == null) { block = new byte[0]; } PccrrBLKResponsePacket packet = new PccrrBLKResponsePacket(); MSG_BLK msgBlkResp = new MSG_BLK(); byte[] zeroPad = new byte[0] { }; byte[] zeroPad_2 = new byte[0] { }; byte[] zeroPad_3 = new byte[0] { }; byte[] iVBlock = new byte[0] { }; msgBlkResp.ZeroPad3 = zeroPad_3; msgBlkResp.ZeroPad2 = zeroPad_2; msgBlkResp.ZeroPad = zeroPad; msgBlkResp.VrfBlock = null; msgBlkResp.SizeOfVrfBlock = 0; msgBlkResp.SizeOfSegmentId = (uint)segmentId.Length; msgBlkResp.SizeOfIVBlock = (uint)iVBlock.Length; msgBlkResp.SizeOfBlock = (uint)block.Length; msgBlkResp.SegmentId = segmentId; msgBlkResp.IVBlock = iVBlock; msgBlkResp.Block = block; msgBlkResp.BlockIndex = 0; if (!isLastBLKAvail) { msgBlkResp.NextBlockIndex = 1; } else { msgBlkResp.NextBlockIndex = 0; } MESSAGE_HEADER messageHeader = PccrrUtitlity.CreateMessageHeader(cryptoAlgoIdValues, msgTypeValues, new ProtoVersion { MajorVersion = 1, MinorVersion = 0 }); packet.MsgBLK = msgBlkResp; packet.MessageHeader = messageHeader; return packet; }
/// <summary> /// Decode pack. /// </summary> /// <param name="rawdata">The rawdata.</param> /// <returns>The PccrrPacket.</returns> public override PccrrPacket Decode(byte[] rawdata) { if (rawdata == null) { throw new ArgumentNullException("rawdata"); } if (rawdata.Length == 0) { throw new ArgumentException("The rawdata should not be empty."); } PccrrBLKResponsePacket packet = new PccrrBLKResponsePacket(); return packet; }