public OfpFlowMod(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
//var pos = stream.Position;
Match = new OfpMatch(stream);
//pos = stream.Position;
br.Parse(out Cookie);
br.Parse(out Command);
br.Parse(out IdleTimeout);
br.Parse(out HardTimeout);
br.Parse(out Priority);
br.Parse(out BufferId);
br.Parse(out OutPort); //FIXED:
br.Parse(out Flags);
//pos = stream.Position;
IOfpAction action = OfpActionHeader.ParseAction(stream);
while (action != null)
{
Actions[action.Header.Type] = action;
action = OfpActionHeader.ParseAction(stream);
}
}
public OfpPortStatsRequest(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
br.Parse(out PortNo);
br.ReadBytes(6);
}
public OfpPacketOut(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out BufferId);
br.Parse(out InPort);
br.Parse(out ActionsLen);
int length = ActionsLen;
while (length >= 8)
{
var action = OfpActionHeader.ParseAction(stream);
Actions[action.Header.Type] = action;
length -= action.Header.Len;
}
if (BufferId == uint.MaxValue) //-1
{
length = Header.Length - (int)Size - ActionsLen;
if (length > 0)
{
br.Parse(out Data, length);
}
}
}
public OfpQueueGetConfigRequest(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out Port);
br.ReadBytes(2);
}
public OfpSwitchConfig(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out Flags);
br.Parse(out MissSendLen);
}
public OfpAggregateStatsRequest(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Match = new OfpMatch(stream);
br.Parse(out TableId);
br.ReadBytes(1);
br.Parse(out OutPort);
}
public OfpStatsReply(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out Type);
br.Parse(out Flags);
br.Parse(out Body, (int)(Header.Length - Size));
}
public OfpPortStatus(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out Reason);
br.ReadBytes(7);
Desc = new OfpPhyPort(stream);
}
public OfpErrorMsg(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out Type);
br.Parse(out Code);
int length = (int)(Header.Length - Size);
br.Parse(out Data, length);
}
public OfpEcho(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
var length = Header.Length - Size;
if (length > 0)
{
Data = br.ReadBytes((int)length);
}
}
public OfpQueueGetConfig(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out Port);
br.ReadBytes(6); //PAD 6
var count = (Header.Length - Size) / OfpPacketQueue.Size;
for (int i = 0; i < count; i++)
{
Queues.Add(new OfpPacketQueue(stream));
}
}
public OfpPacketIn(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out BufferId);
br.Parse(out TotalLen);
br.Parse(out InPort);
br.Parse(out Reason);
br.ReadBytes(1);
int length = (int)(Header.Length - Size + 2); //FIXED:
Data = br.ReadBytes(length);
}
public OfpFlowRemoved(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
Match = new OfpMatch(stream);
br.Parse(out Cookie);
br.Parse(out Priority);
br.Parse(out Reason);
br.ReadBytes(1);
br.Parse(out DurationSec);
br.Parse(out DurationNsec);
br.Parse(out IdleTimeout);
br.ReadBytes(2);
br.Parse(out PacketCount);
br.Parse(out ByteCount);
}
public OfpSwitchFeatures(Stream stream, OfpHeader header = null)
{
BeBinaryReader br = new BeBinaryReader(stream, Encoding.ASCII, true);
Header = header ?? new OfpHeader(stream);
br.Parse(out DatapathId);
br.Parse(out NBuffers);
br.Parse(out NTables);
br.ReadBytes(3); //PAD 3
br.Parse(out Capabilities);
br.Parse(out Actions);
var portCount = (Header.Length - Size) / OfpPhyPort.Size;
for (int i = 0; i < portCount; i++)
{
OfpPhyPort port = new OfpPhyPort(stream);
Ports.Add(port);
}
}
public OfpBarrier(OfpHeader header)
{
Header = header;
}
