Ejemplo n.º 1
0
        ushort ReceiveSize()
        {
            this.Receive(m_sizeBuffer, 2);
            DnsBufferReader reader = m_sizeBuffer.CreateReader();

            return(reader.ReadUShort());
        }
Ejemplo n.º 2
0
        public ushort ReceiveLength()
        {
            DnsBuffer lengthBuffer = new DnsBuffer(2);

            lengthBuffer.Count = m_socket.Receive(lengthBuffer.Buffer, 2, SocketFlags.None);
            DnsBufferReader reader = lengthBuffer.CreateReader();

            return(reader.ReadUShort());
        }
Ejemplo n.º 3
0
        internal void Deserialize(ref DnsBufferReader buffer)
        {
            this.UniqueID = buffer.ReadUShort();

            byte b = buffer.ReadByte();

            this.IsRequest             = ((b & 0x80) == 0);
            this.OpCode                = (DnsStandard.OpCode)(byte)((b >> 3) & 0x0F);
            this.IsAuthoritativeAnswer = ((b & 0x04) != 0);
            this.IsTruncated           = ((b & 0x02) != 0);
            this.IsRecursionDesired    = ((b & 0x01) != 0);

            b = buffer.ReadByte();
            this.IsRecursionAvailable = ((b & 0x80) != 0);
            this.ResponseCode         = (DnsStandard.ResponseCode)(byte)(b & 0x0F);

            this.QuestionCount         = buffer.ReadShort();
            this.AnswerCount           = buffer.ReadShort();
            this.NameServerAnswerCount = buffer.ReadShort();
            this.AdditionalAnswerCount = buffer.ReadShort();
        }
Ejemplo n.º 4
0
        internal void Deserialize(ref DnsBufferReader buffer)
        {
            this.UniqueID = buffer.ReadUShort();

            byte b = buffer.ReadByte();

            this.IsRequest = ((b & 0x80) == 0);
            this.OpCode = (DnsStandard.OpCode)(byte)((b >> 3) & 0x0F);
            this.IsAuthoritativeAnswer = ((b & 0x04) != 0);
            this.IsTruncated = ((b & 0x02) != 0);
            this.IsRecursionDesired = ((b & 0x01) != 0);

            b = buffer.ReadByte();
            this.IsRecursionAvailable = ((b & 0x80) != 0);
            this.ResponseCode = (DnsStandard.ResponseCode) (byte)(b & 0x0F);

            this.QuestionCount = buffer.ReadShort();
            this.AnswerCount = buffer.ReadShort();
            this.NameServerAnswerCount = buffer.ReadShort();
            this.AdditionalAnswerCount = buffer.ReadShort();
        }