public WriteReplyPacket(byte entryPort, byte exitPort, string dateString, List <byte> packetBytes, string endCode)
: base(entryPort, exitPort, dateString, packetBytes, endCode)
{
int byteCount = m_remainingBytes.Count;
int byteIndex = 0;
if (byteIndex >= byteCount)
{
return;
}
// Packet type
m_packetTypeByte = m_remainingBytes[byteIndex];
if (++byteIndex >= byteCount)
{
return;
}
// Status
m_status = m_remainingBytes[byteIndex];
if (++byteIndex >= byteCount)
{
return;
}
// Destination logical address
m_destinationLogicalAddress = m_remainingBytes[byteIndex];
// Transaction identifier
{
if ((2 + byteIndex) >= byteCount)
{
return;
}
m_transactionId = (ushort)(
m_remainingBytes[2 + byteIndex] +
(m_remainingBytes[1 + byteIndex] << 8)
);
byteIndex += 2;
}
if (++byteIndex >= byteCount)
{
return;
}
// Reply RmapCRC
m_replyCRC = m_remainingBytes[byteIndex];
List <byte> headerBytes = new List <byte>(byteIndex + 3);
headerBytes.Add(m_logicalAddress);
headerBytes.Add((byte)m_protocolId);
headerBytes.AddRange(m_remainingBytes.Take(byteIndex));
if (!m_CRCError && !RmapCRC.validCRC(headerBytes.ToArray(), m_replyCRC))
{
m_CRCError = true;
}
m_remainingBytes = null;
}
public WriteCommandPacket(byte entryPort, byte exitPort, string dateString, List <byte> packetBytes, string endCode)
: base(entryPort, exitPort, dateString, packetBytes, endCode)
{
m_sourcePathAddress = new byte[0];
m_dataBytes = new byte[0];
int byteCount = m_remainingBytes.Count;
int byteIndex = 0;
if (byteIndex >= byteCount)
{
return;
}
// Packet type
m_packetTypeByte = m_remainingBytes[byteIndex];
if (++byteIndex >= byteCount)
{
return;
}
// Destination key
m_destinationKey = m_remainingBytes[byteIndex];
if (++byteIndex >= byteCount)
{
return;
}
// Source path address
// Source logical address
{
List <byte> tmpBytes = new List <byte>();
for (; byteIndex < byteCount; ++byteIndex)
{
if (byteIndex >= byteCount)
{
return;
}
if (m_remainingBytes[byteIndex] >= 32)
{
m_sourceLogicalAddress = m_remainingBytes[byteIndex];
break;
}
tmpBytes.Add(m_remainingBytes[byteIndex]);
}
m_sourcePathAddress = tmpBytes.ToArray();
}
// Transaction identifier
{
if ((2 + byteIndex) >= byteCount)
{
return;
}
m_transactionId = (ushort)(
m_remainingBytes[2 + byteIndex] +
(m_remainingBytes[1 + byteIndex] << 8)
);
byteIndex += 2;
}
// Extended write address
if (++byteIndex >= byteCount)
{
return;
}
m_extendedWriteAddress = m_remainingBytes[byteIndex];
// Write address
{
if ((4 + byteIndex) >= byteCount)
{
return;
}
m_writeAddress = (uint)(
m_remainingBytes[4 + byteIndex] +
(m_remainingBytes[3 + byteIndex] << 8) +
(m_remainingBytes[2 + byteIndex] << 16) +
(m_remainingBytes[1 + byteIndex] << 24)
);
byteIndex += 4;
}
// Data length
{
if ((3 + byteIndex) >= byteCount)
{
return;
}
m_dataLength = (uint)(
m_remainingBytes[3 + byteIndex] +
(m_remainingBytes[2 + byteIndex] << 8) +
(m_remainingBytes[1 + byteIndex] << 16)
);
byteIndex += 3;
}
if ((++byteIndex) >= byteCount)
{
return;
}
// Header CRC
m_headerCRC = m_remainingBytes[byteIndex];
List <byte> headerBytes = new List <byte>(byteIndex + 3);
headerBytes.Add(m_logicalAddress);
headerBytes.Add((byte)m_protocolId);
headerBytes.AddRange(m_remainingBytes.Take(byteIndex));
if (!m_CRCError && !RmapCRC.validCRC(headerBytes.ToArray(), m_headerCRC))
{
m_CRCError = true;
}
if (byteIndex + 2 >= byteCount)
{
return;
}
// Data
{
List <byte> tmpBytes = new List <byte>();
for (++byteIndex; byteIndex < (byteCount - 1); ++byteIndex)
{
tmpBytes.Add(m_remainingBytes[byteIndex]);
}
m_dataBytes = tmpBytes.ToArray();
}
// Data RmapCRC
m_dataCRC = m_remainingBytes[byteIndex];
if (!m_CRCError && !RmapCRC.validCRC(DataBytes, m_dataCRC))
{
m_CRCError = true;
}
m_remainingBytes = null;
}
public ReadReplyPacket(byte entryPort, byte exitPort, string dateString, List <byte> packetBytes, string endCode)
: base(entryPort, exitPort, dateString, packetBytes, endCode)
{
int byteCount = m_remainingBytes.Count;
int byteIndex = 0;
if (byteIndex >= byteCount)
{
return;
}
// Packet type
m_packetTypeByte = m_remainingBytes[byteIndex];
if (++byteIndex >= byteCount)
{
return;
}
// Status
m_status = m_remainingBytes[byteIndex];
if (++byteIndex >= byteCount)
{
return;
}
// Destination logical address
m_destinationLogicalAddress = m_remainingBytes[byteIndex];
// Transaction identifier
{
if ((2 + byteIndex) >= byteCount)
{
return;
}
m_transactionId = (ushort)(
m_remainingBytes[2 + byteIndex] +
(m_remainingBytes[1 + byteIndex] << 8)
);
byteIndex += 2;
}
// Next byte is reserved, skip it
if (2 + byteIndex >= byteCount)
{
return;
}
byteIndex += 1;
// Data length
{
if ((3 + byteIndex) >= byteCount)
{
return;
}
m_dataLength = (uint)(
m_remainingBytes[3 + byteIndex] +
(m_remainingBytes[2 + byteIndex] << 8) +
(m_remainingBytes[1 + byteIndex] << 16)
);
byteIndex += 3;
}
if (++byteIndex >= byteCount)
{
return;
}
// Header CRC
m_headerCRC = m_remainingBytes[byteIndex];
List <byte> headerBytes = new List <byte>(byteIndex + 3);
headerBytes.Add(m_logicalAddress);
headerBytes.Add((byte)m_protocolId);
headerBytes.AddRange(m_remainingBytes.Take(byteIndex));
if (!m_CRCError && !RmapCRC.validCRC(headerBytes.ToArray(), m_headerCRC))
{
m_CRCError = true;
}
if (byteIndex + 2 >= byteCount)
{
return;
}
// Data
{
List <byte> tmpBytes = new List <byte>();
for (++byteIndex; byteIndex < (byteCount - 1); ++byteIndex)
{
tmpBytes.Add(m_remainingBytes[byteIndex]);
}
m_dataBytes = tmpBytes.ToArray();
}
// Data RmapCRC
m_dataCRC = m_remainingBytes[byteIndex];
if (!m_CRCError && !RmapCRC.validCRC(DataBytes, m_dataCRC))
{
m_CRCError = true;
}
m_remainingBytes = null;
}
