public bool ConfigureTransport(ref DomainParticipantQos qos)
{
/*
* If transportConfig.kind is not set, then we want to use the value
* provided by the Participant Qos, so first we read it from there and
* update the value of transportConfig.kind with whatever was already set.
*/
if (TransportConfig.Kind == Transport.None)
{
TransportConfig = qos.TransportBuiltin.Mask switch
{
TransportBuiltinMask.Udpv4 => new TransportConfig(
Transport.Udpv4,
"UDPv4",
"dds.transport.UDPv4.builtin"),
TransportBuiltinMask.Udpv6 => new TransportConfig(
Transport.Udpv6,
"UDPv6",
"dds.transport.UDPv6.builtin"),
TransportBuiltinMask.Shmem => new TransportConfig(
Transport.Shmem,
"SHMEM",
"dds.transport.shmem.builtin"),
TransportBuiltinMask.Shmem | TransportBuiltinMask.Udpv4 => new TransportConfig(
Transport.Udpv4Shmem,
"UDPv4 & SHMEM",
"dds.transport.UDPv4.builtin"),
TransportBuiltinMask.Udpv6 | TransportBuiltinMask.Udpv4 => new TransportConfig(
Transport.Udpv4Udpv6,
"UDPv4 & UDPv6",
"dds.transport.UDPv4.builtin"),
TransportBuiltinMask.Udpv6 | TransportBuiltinMask.Shmem => new TransportConfig(
Transport.Udpv6Shmem,
"UDPv6 & SHMEM",
"dds.transport.UDPv6.builtin"),
TransportBuiltinMask.Udpv4 | TransportBuiltinMask.Udpv6 | TransportBuiltinMask.Shmem
=> new TransportConfig(
Transport.Udpv4Udpv6Shmem,
"UDPv4 & UDPv6 & SHMEM",
"dds.transport.UDPv4.builtin"),
/*
* This would mean that the mask is either empty or a
* different value that we do not support yet. So we keep
* the value as "TRANSPORT_NOT_SET"
*/
_ => null
};
TransportConfig.TakenFromQoS = true;
}
switch (TransportConfig.Kind)
{
case Transport.Udpv4:
qos = qos.WithTransportBuiltin(policy =>
policy.Mask = TransportBuiltinMask.Udpv4);
break;
case Transport.Udpv6:
qos = qos.WithTransportBuiltin(policy =>
policy.Mask = TransportBuiltinMask.Udpv6);
break;
case Transport.Shmem:
qos = qos.WithTransportBuiltin(policy =>
policy.Mask = TransportBuiltinMask.Shmem);
break;
}
/*
* Once the configurations have been established, we can get the
* MessageSizeMax for the Transport, which should be the minimum of
* all the enabled transports
*/
GetTransportMinimumMessageSizeMax(qos);
switch (TransportConfig.Kind)
{
case Transport.Udpv4:
break;
case Transport.Udpv6:
break;
case Transport.Shmem:
ConfigureShmemTransport(ref qos);
break;
case Transport.Tcpv4:
qos = ConfigureTcpTransport(qos);
if (qos == null)
{
Console.Error.Write(ClassLoggingString + " Failed to configure TCP plugin");
return(false);
}
break;
case Transport.Tlsv4:
qos = ConfigureTcpTransport(qos);
if (qos == null)
{
Console.Error.Write(ClassLoggingString + " Failed to configure TCP - TLS plugin");
return(false);
}
break;
case Transport.Dtlsv4:
ConfigureDtlsTransport(ref qos);
break;
case Transport.Wanv4:
if (!ConfigureWanTransport(ref qos))
{
Console.Error.Write(ClassLoggingString + " Failed to configure WAN plugin");
return(false);
}
break;
default:
/*
* If shared memory is enabled we want to set up its
* specific configuration
*/
if (qos.TransportBuiltin.Mask == TransportBuiltinMask.Shmem)
{
ConfigureShmemTransport(ref qos);
}
break;
} // Switch
if (TransportConfig.Kind != Transport.None &&
TransportConfig.Kind != Transport.Shmem)
{
SetAllowInterfacesList(ref qos);
}
else
{
// We are not using the allow interface string, so we clear it
parameters.AllowInterfaces = string.Empty;
}
SetTransportVerbosity(ref qos);
return(true);
}