void Load()
{
using (var s = GetStore())
{
var sw2 = new Stopwatch();
sw2.Start();
var ix = 0;
while (s != null && (ix = s.Next(ix)) > 0)
{
var reader = new BufRefLen(s.Read(ix));
var recordtype = (StoreRecordId)reader.Read32();
try
{
switch (recordtype)
{
case StoreRecordId.StoreIdRouterInfo:
var one = new I2PRouterInfo(reader, false);
if (!ValidateRI(one))
{
s.Delete(ix);
RouterInfos.TryRemove(one.Identity.IdentHash, out _);
FloodfillInfos.TryRemove(one.Identity.IdentHash, out _);
Statistics.DestinationInformationFaulty(one.Identity.IdentHash);
continue;
}
if (!RouterContext.Inst.UseIpV6)
{
if (!one.Adresses.Any(a => a.Options.ValueContains("host", ".")))
{
Logging.LogDebug($"NetDb: RouterInfo have no IPV4 address: {one.Identity.IdentHash.Id32}");
s.Delete(ix);
continue;
}
}
var re = new RouterEntry(
one,
new RouterInfoMeta(ix));
RouterInfos[one.Identity.IdentHash] = re;
if (re.IsFloodfill)
{
FloodfillInfos[one.Identity.IdentHash] = re;
}
break;
case StoreRecordId.StoreIdConfig:
AccessConfig(delegate(Dictionary <I2PString, I2PString> settings)
{
var key = new I2PString(reader);
settings[key] = new I2PString(reader);
});
break;
default:
s.Delete(ix);
break;
}
}
catch (Exception ex)
{
Logging.LogDebug($"NetDb: Load: Store exception, ix [{ix}] removed. {ex}");
s.Delete(ix);
}
}
sw2.Stop();
Logging.Log($"Store: {sw2.Elapsed}");
}
ImportNetDbFiles();
if (RouterInfos.Count < 20)
{
Logging.LogWarning($"WARNING: NetDB database contains " +
$"{RouterInfos.Count} routers. Add router files to {NetDbPath}.");
DoBootstrap();
}
Statistics.Load();
IsFirewalledUpdate();
#if DEBUG
ShowDebugDatabaseInfo();
#endif
UpdateSelectionProbabilities();
Save(true);
}
public bool AddRouterInfo(I2PRouterInfo info)
{
if (!ValidateRI(info))
{
return(false);
}
if (RouterInfos.TryGetValue(info.Identity.IdentHash, out var indb))
{
if (((DateTime)info.PublishedDate - (DateTime)indb.Router.PublishedDate).TotalSeconds > 2)
{
if (!info.VerifySignature())
{
Logging.LogDebug($"NetDb: RouterInfo failed signature check: {info.Identity.IdentHash.Id32}");
return(false);
}
var meta = indb.Meta;
meta.Deleted = false;
meta.Updated = true;
var re = new RouterEntry(info, meta);
RouterInfos[info.Identity.IdentHash] = re;
if (re.IsFloodfill)
{
FloodfillInfos[info.Identity.IdentHash] = re;
}
Logging.LogDebugData($"NetDb: Updated RouterInfo for: {info.Identity.IdentHash}");
}
else
{
return(true);
}
}
else
{
if (!info.VerifySignature())
{
Logging.LogDebug($"NetDb: RouterInfo failed signature check: {info.Identity.IdentHash.Id32}");
return(false);
}
if (!RouterContext.Inst.UseIpV6)
{
if (!info.Adresses.Any(a => a.Options.ValueContains("host", ".")))
{
Logging.LogDebug($"NetDb: RouterInfo have no IPV4 address: {info.Identity.IdentHash.Id32}");
return(false);
}
}
var meta = new RouterInfoMeta(info.Identity.IdentHash)
{
Updated = true
};
var re = new RouterEntry(info, meta);
RouterInfos[info.Identity.IdentHash] = re;
if (re.IsFloodfill)
{
FloodfillInfos[info.Identity.IdentHash] = re;
}
Logging.LogDebugData($"NetDb: Added RouterInfo for: {info.Identity.IdentHash}");
Statistics.IsFirewalledUpdate(
info.Identity.IdentHash,
info.Adresses
.Any(a =>
a.Options.Any(o =>
o.Key.ToString() == "ihost0")));
}
if (RouterInfoUpdates != null)
{
ThreadPool.QueueUserWorkItem(a => RouterInfoUpdates(info));
}
return(true);
}
