private void UpdatePartition(IEnumerable <ReplicaInformation> rps)
{
if (!rps.Any())
{
return;
}
var pid = rps.First().PartitionId;
var oldset = m_replicaList[pid];
var newset = rps.ToList();
foreach (var r in newset.Except(oldset))
{
Log.WriteLine("{0}", $"{nameof(CloudIndex)}: {r.Address}:{r.Port} ({r.Id}) added to partition {r.PartitionId}");
IStorage storage = null;
if (r.Id == m_nameservice.InstanceId)
{
storage = Global.LocalStorage;
}
else
{
storage = new DynamicRemoteStorage(r, TrinityConfig.ClientMaxConn, m_mc);
}
SetStorage(r.Id, storage);
}
foreach (var r in oldset.Except(newset))
{
Log.WriteLine("{0}", $"{nameof(CloudIndex)}: {r.Address}:{r.Port} ({r.Id}) removed from partition {r.PartitionId}");
SetStorage(r.Id, null);
SetChunks(r.Id, null);
if (m_nameservice.IsMaster && m_nameservice.PartitionId == r.PartitionId)
{
m_chunktable.DeleteEntry(r.Id);
}
}
m_replicaList[pid] = newset;
}
internal void OnStorageJoin(DynamicRemoteStorage remoteStorage)
{
CheckServerProtocolSignatures(remoteStorage);
m_storageTable.AddInstance(GetInstanceId(remoteStorage.ReplicaInformation.Id), remoteStorage);
Log.WriteLine($"{nameof(DynamicCluster)}: Connected to '{remoteStorage.NickName}' ({remoteStorage.ReplicaInformation.Id})");
}
private void CheckServerProtocolSignatures(DynamicRemoteStorage rs)
{
Log.WriteLine(LogLevel.Debug, $"Checking protocol signatures with '{rs.NickName}' ({rs.ReplicaInformation})...");
CheckProtocolSignatures_impl(rs, m_cluster_config.RunningMode, RunningMode.Server);
}