/// <summary>
/// Returns true if this zone has direct or indirect parent zone governor above it, optionally examining higher-level NOCs.
/// If iAmZoneGovernor is true then this zone is skipped as the zone gov of this zone gov is not itself.
/// </summary>
public bool HasDirectOrIndirectParentZoneGovernor(SectionHost zgovHost, bool?iAmZoneGovernor = null, bool transcendNOC = false)
{
if (zgovHost == null)
{
return(false);
}
return(FindNearestParentZoneGovernors(iAmZoneGovernor, (sh) => sh.IsLogicallyTheSame(zgovHost), transcendNOC).Any());
}
private NetSvcPeer resolveDynamicHostAddress(string fullHostName, string net, string svc, SectionHost fromh, SectionHost toh, NetSvcPeer toPeer)
{
Contracts.HostInfo hinfo = null;
SectionZone zone = toh.ParentZone;
while (zone != null)
{
var hzgovs = zone.ZoneGovernorHosts.Where(h => !h.Dynamic);//Where for safeguard check, as dynamic host can not be zonegov, but in case someone ignores AMM error
foreach (var hzgov in hzgovs)
{
try
{
using (var cl = Contracts.ServiceClientHub.New <Contracts.IZoneHostRegistryClient>(hzgov))
{
cl.TimeoutMs = this.m_ResolveDynamicHostNetSvcTimeoutMs;
hinfo = cl.GetSubordinateHost(fullHostName);
break;
}
}
catch (Exception error)
{
//todo Perf counter
log(MessageType.Error,
"resolveDynamicHostAddress()",
"Error resolving net svc on dynamic host '{0}' while contacting zgov on '{1}': {2}".Args(fullHostName, hzgov.RegionPath, error.ToMessageWithType()),
error);
}
} //foreach
zone = zone.ParentZone; //loop only WITHIN the NOC
} //while
if (hinfo == null)
{
throw new MetabaseException(StringConsts.METABASE_NET_SVC_RESOLVER_DYN_HOST_UNKNOWN_ERROR.Args(svc, fromh.RegionPath, toh.RegionPath, net));
}
var pattern = toPeer.Address + "*";
foreach (var nic in hinfo.NetInfo.Adapters)
{
foreach (var addr in nic.Addresses.Where(a => a.Unicast))
{
if (NFX.Parsing.Utils.MatchPattern(addr.Name, pattern))
{
return(new NetSvcPeer(addr.Name, toPeer.Port, toPeer.Group));
}
}
}
throw new MetabaseException(StringConsts.METABASE_NET_SVC_RESOLVER_DYN_HOST_NO_ADDR_MATCH_ERROR.Args(svc, fromh.RegionPath, toh.RegionPath, net, toPeer.Address));
}
/// <summary>
/// Returns true if this zone has direct or indirect parent zone governor above it, optionally examining higher-level NOCs.
/// </summary>
public bool HasDirectOrIndirectParentZoneGovernor(SectionHost zgovHost, bool?iAmZoneGovernor = null, bool transcendNOC = false)
{
var myZone = m_ParentZone;
return(myZone.HasDirectOrIndirectParentZoneGovernor(zgovHost, iAmZoneGovernor, transcendNOC));
}