Task <bool> ProcessMessage(ISignalingMessage message)
{
try
{
switch (message)
{
case SNPLinkConnectionRequest_req req:
{
_logService.LogInfo($"Getting {req}");
var port = NetworkNodeConfig.Neighbors.First(n => n.Name == req.To).Port;
var msg = new SNPNegotiation_req
{
From = req.From,
FromPort = port,
ToPort = req.ToPort,
To = req.To,
Port = port,
Slots = req.Slots,
Guid = req.Guid,
RequestFromDomain = req.RequestFromDomain,
Rerouting = req.Rerouting,
Action = req.Action,
Releasing = req.Releasing
};
if (msg.Releasing)
{
var snpLinkConnectionRequest_rsp = new SNPLinkConnectionRequest_rsp
{
From = req.From,
FromPort = port,
To = req.To,
ToPort = req.ToPort,
Slots = req.Slots,
Guid = req.Guid,
RequestFromDomain = req.RequestFromDomain,
Result = RequestResult.Confirmed,
Rerouting = req.Rerouting,
Releasing = req.Releasing
};
if (msg.RequestFromDomain)
{
_lrmService.SendMessageToDomainCCRC(snpLinkConnectionRequest_rsp);
}
else
{
_lrmService.SendMessageToCCRC(snpLinkConnectionRequest_rsp);
}
return(Task.FromResult(true));
}
_logService.LogInfo($"Sending {msg}");
_cableCloudConnectionService.SendSNPNegotiation(msg);
break;
}
case SNPNegotiation_req negreq:
{
_logService.LogInfo($"Getting {negreq}");
var port = NetworkNodeConfig.Neighbors.First(n => n.Name == negreq.From).Port;
var areFree = _routingService.CheckFreeSlots(negreq.Slots);
var msg = new SNPNegotiation_rsp
{
From = negreq.From,
FromPort = negreq.FromPort,
To = negreq.To,
ToPort = port,
Port = port,
Slots = negreq.Slots,
Result = areFree ? RequestResult.Confirmed : RequestResult.Rejected,
Guid = negreq.Guid,
RequestFromDomain = negreq.RequestFromDomain,
Rerouting = negreq.Rerouting,
Releasing = negreq.Releasing
};
_logService.LogInfo($"Sending {msg}");
_cableCloudConnectionService.SendSNPNegotiation(msg);
break;
}
case SNPNegotiation_rsp negrsp:
{
_logService.LogInfo($"Getting {negrsp}");
var port = NetworkNodeConfig.Neighbors.First(n => n.Name == negrsp.To).Port;
var snpLinkConnectionRequest_rsp = new SNPLinkConnectionRequest_rsp
{
From = negrsp.From,
FromPort = port,
To = negrsp.To,
ToPort = negrsp.ToPort,
Slots = negrsp.Slots,
Guid = negrsp.Guid,
RequestFromDomain = negrsp.RequestFromDomain,
Result = negrsp.Result == RequestResult.Confirmed
? RequestResult.Confirmed
: RequestResult.Rejected,
Rerouting = negrsp.Rerouting,
Releasing = negrsp.Releasing
};
_logService.LogInfo($"Sending {snpLinkConnectionRequest_rsp}");
if (negrsp.RequestFromDomain)
{
_lrmService.SendMessageToDomainCCRC(snpLinkConnectionRequest_rsp);
}
else
{
_lrmService.SendMessageToCCRC(snpLinkConnectionRequest_rsp);
}
break;
}
case CableAction cableAction:
{
_logService.LogInfo("Sending LocalTopology to CC and RC");
_lrmService.SendMessageToCCRC(cableAction);
break;
}
}
} catch (Exception ex)
{
_logService.LogError(ex.StackTrace);
}
return(Task.FromResult(true));
}
