public static TcpClusterEndPoint BiserDecode(byte[] enc = null, Biser.Decoder extDecoder = null) //!!!!!!!!!!!!!! change return type
{
Biser.Decoder decoder = null;
if (extDecoder == null)
{
if (enc == null || enc.Length == 0)
{
return(null);
}
decoder = new Biser.Decoder(enc);
if (decoder.CheckNull())
{
return(null);
}
}
else
{
if (extDecoder.CheckNull())
{
return(null);
}
else
{
decoder = extDecoder;
}
}
TcpClusterEndPoint m = new TcpClusterEndPoint(); //!!!!!!!!!!!!!! change return type
m.Host = decoder.GetString();
m.Port = decoder.GetInt();
return(m);
}
internal List <TcpClusterEndPoint> clusterEndPoints = new List <TcpClusterEndPoint>(); //init clusterEndPoints creating 1-N connection
public TcpRaftNode(List <TcpClusterEndPoint> clusterEndPoints, List <RaftNodeSettings> raftNodes, string dbreezePath, Func <string, ulong, byte[], bool> OnCommit, int port = 4250, IWarningLog log = null)
{
//this.rn_settings = rn_settings ?? new RaftNodeSettings();
this.log = log;
this.port = port;
if (clusterEndPoints != null)
{
var bt = clusterEndPoints.SerializeBiser();
var decoder = new Biser.Decoder(bt);
this.clusterEndPoints = new List <TcpClusterEndPoint>();
decoder.GetCollection(() => { return(TcpClusterEndPoint.BiserDecode(extDecoder: decoder)); }, this.clusterEndPoints, false);
//this.clusterEndPoints.AddRange(clusterEndPoints.SerializeProtobuf().DeserializeProtobuf<List<TcpClusterEndPoint>>());
}
spider = new TcpSpider(this);
bool firstNode = true;
foreach (var rn_settings in raftNodes)
{
if (firstNode)
{
rn_settings.EntityName = "default";
firstNode = false;
}
if (String.IsNullOrEmpty(rn_settings.EntityName))
{
throw new Exception("Raft.Net: entities must have unique names. Change RaftNodeSettings.EntityName.");
}
if (this.raftNodes.ContainsKey(rn_settings.EntityName))
{
throw new Exception("Raft.Net: entities must have unique names. Change RaftNodeSettings.EntityName.");
}
var rn = new RaftNode(rn_settings ?? new RaftNodeSettings(), dbreezePath, this.spider, this.log, OnCommit);
#if DEBUG
rn.Verbose = rn_settings.VerboseRaft; //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! DEBUG PURPOSES
#endif
rn.SetNodesQuantityInTheCluster((uint)this.clusterEndPoints.Count); //!!!!!!!!!!!! ENABLE 1 for debug, make it dynamic (but not less then 3 if not DEBUG)
rn.NodeAddress.NodeAddressId = port; //for debug/emulation purposes
rn.NodeAddress.NodeUId = Guid.NewGuid().ToByteArray().Substring(8, 8).To_Int64_BigEndian();
this.raftNodes[rn_settings.EntityName] = rn;
rn.NodeStart();
}
}
public static TcpClusterEndPoint BiserJsonDecode(string enc = null, Biser.JsonDecoder extDecoder = null, Biser.JsonSettings settings = null) //!!!!!!!!!!!!!! change return type
{
Biser.JsonDecoder decoder = null;
if (extDecoder == null)
{
if (enc == null || String.IsNullOrEmpty(enc))
{
return(null);
}
decoder = new Biser.JsonDecoder(enc, settings);
if (decoder.CheckNull())
{
return(null);
}
}
else
{
//JSONSettings of the existing decoder will be used
decoder = extDecoder;
}
TcpClusterEndPoint m = new TcpClusterEndPoint(); //!!!!!!!!!!!!!! change return type
foreach (var props in decoder.GetDictionary <string>())
{
switch (props)
{
case "Host":
m.Host = decoder.GetString();
break;
case "Port":
m.Port = decoder.GetInt();
break;
default:
decoder.SkipValue(); //MUST BE HERE
break;
}
}
return(m);
}//eof
