GSF.Historian.Files.MetadataRecordComposedFields.GenerateBinaryImage C# (CSharp) Méthode

        public virtual int GenerateBinaryImage(byte[] buffer, int startIndex)
        {
            int length = BinaryLength;

            buffer.ValidateParameters(startIndex, length);

            Buffer.BlockCopy(LittleEndian.GetBytes(m_highAlarm), 0, buffer, startIndex, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_lowAlarm), 0, buffer, startIndex + 4, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_highRange), 0, buffer, startIndex + 8, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_lowRange), 0, buffer, startIndex + 12, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_lowWarning), 0, buffer, startIndex + 16, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_highWarning), 0, buffer, startIndex + 20, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_displayDigits), 0, buffer, startIndex + 24, 4);

            for (int i = 0; i < m_inputPointers.Count; i++)
            {
                Buffer.BlockCopy(LittleEndian.GetBytes(m_inputPointers[i]), 0, buffer, startIndex + 28 + (i * 4), 4);
            }

            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_engineeringUnits.PadRight(24).TruncateRight(24)), 0, buffer, startIndex + 76, 24);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_equation.PadRight(256).TruncateRight(256)), 0, buffer, startIndex + 100, 256);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_compressionLimit), 0, buffer, startIndex + 356, 4);

            return length;
        }

        /// <summary>
        /// Generates binary image of the <see cref="MetadataRecord"/> and copies it into the given buffer, for <see cref="BinaryLength"/> bytes.
        /// </summary>
        /// <param name="buffer">Buffer used to hold generated binary image of the source object.</param>
        /// <param name="startIndex">0-based starting index in the <paramref name="buffer"/> to start writing.</param>
        /// <returns>The number of bytes written to the <paramref name="buffer"/>.</returns>
        /// <exception cref="ArgumentNullException"><paramref name="buffer"/> is null.</exception>
        /// <exception cref="ArgumentOutOfRangeException">
        /// <paramref name="startIndex"/> or <see cref="BinaryLength"/> is less than 0 -or-
        /// <paramref name="startIndex"/> and <see cref="BinaryLength"/> will exceed <paramref name="buffer"/> length.
        /// </exception>
        public virtual int GenerateBinaryImage(byte[] buffer, int startIndex)
        {
            int length = BinaryLength;

            buffer.ValidateParameters(startIndex, length);

            // Construct the binary IP buffer for this event
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_remarks.PadRight(512).TruncateRight(512)), 0, buffer, startIndex, 512);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_hardwareInfo.PadRight(512).TruncateRight(512)), 0, buffer, startIndex + 512, 512);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_emailAddresses.PadRight(512).TruncateRight(512)), 0, buffer, startIndex + 1024, 512);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_description.PadRight(80).TruncateRight(80)), 0, buffer, startIndex + 1536, 80);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_currentData.PadRight(80).TruncateRight(80)), 0, buffer, startIndex + 1616, 80);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_name.PadRight(40).TruncateRight(40)), 0, buffer, startIndex + 1696, 40);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_synonym1.PadRight(40).TruncateRight(40)), 0, buffer, startIndex + 1736, 40);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_synonym2.PadRight(40).TruncateRight(40)), 0, buffer, startIndex + 1776, 40);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_synonym3.PadRight(40).TruncateRight(40)), 0, buffer, startIndex + 1816, 40);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_pagerNumbers.PadRight(40).TruncateRight(40)), 0, buffer, startIndex + 1856, 40);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_phoneNumbers.PadRight(40).TruncateRight(40)), 0, buffer, startIndex + 1896, 40);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_plantCode.PadRight(24).TruncateRight(24)), 0, buffer, startIndex + 1936, 24);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_system.PadRight(24).TruncateRight(24)), 0, buffer, startIndex + 1960, 24);
            Buffer.BlockCopy(Encoding.ASCII.GetBytes(m_emailTime.PadRight(40).TruncateRight(40)), 0, buffer, startIndex + 1984, 40);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_scanRate), 0, buffer, startIndex + 2104, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_unitNumber), 0, buffer, startIndex + 2108, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_securityFlags.Value), 0, buffer, startIndex + 2112, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_generalFlags.Value), 0, buffer, startIndex + 2116, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_alarmFlags.Value), 0, buffer, startIndex + 2120, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_compressionMinTime), 0, buffer, startIndex + 2124, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_compressionMaxTime), 0, buffer, startIndex + 2128, 4);
            Buffer.BlockCopy(LittleEndian.GetBytes(m_sourceID), 0, buffer, startIndex + 2132, 4);

            switch (m_generalFlags.DataType)
            {
            case DataType.Analog:
                m_analogFields.GenerateBinaryImage(buffer, startIndex + 2152);
                break;

            case DataType.Digital:
                m_digitalFields.GenerateBinaryImage(buffer, startIndex + 2152);
                break;

            case DataType.Composed:
                m_composedFields.GenerateBinaryImage(buffer, startIndex + 2152);
                break;

            case DataType.Constant:
                m_constantFields.GenerateBinaryImage(buffer, startIndex + 2152);
                break;
            }

            return(length);
        }