public override void Validate(ValidationContext ctx)
{
var output = ctx.Output;
base.Validate(ctx);
SectionZone pnz = null;
try
{
pnz = this.ParentNOCZone;//throws
}
catch (Exception error)
{
output.Add(new MetabaseValidationMsg(MetabaseValidationMessageType.Error, Catalog, this,
"Invalid '{0}' specified: {1}".Args(CONFIG_PARENT_NOC_ZONE_ATTR, error.ToMessageWithType())));
}
if (pnz == null && ParentSectionsOnPath.Count() > 1)
{
output.Add(new MetabaseValidationMsg(MetabaseValidationMessageType.Warning, Catalog, this,
"This NOC is not top-level but it does not have any '{0}' specified".Args(CONFIG_PARENT_NOC_ZONE_ATTR)));
}
if (pnz != null && !pnz.ZoneGovernorHosts.Any())
{
output.Add(new MetabaseValidationMsg(MetabaseValidationMessageType.Error, Catalog, this,
"ParenNOCZone '{0}' pointed to by this NOC does not have any hosts that run zone governor application".Args(pnz.RegionPath)));
}
foreach (var szone in this.ZoneNames)
{
this.GetZone(szone).Validate(ctx);
}
}
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));
}
internal SectionZone(SectionNOC noc, SectionZone parentZone, string name, string path, FileSystemSession session)
: base(noc.Catalog, (SectionRegionBase)parentZone ?? (SectionRegionBase)noc, name, path, session)
{
m_NOC = noc;
m_ParentZone = parentZone;
}
internal SectionHost(SectionZone parentZone, string name, string path, FileSystemSession session) : base(parentZone.Catalog, parentZone, name, path, session)
{
m_ParentZone = parentZone;
}
