public string JoinSpreadGroup()
{
_spreadGroup = new SpreadGroup();
_spreadGroup.Join(_spreadConnection, _configurationManager.SpreadGroup);
return(_spreadGroup.ToString());
}
private void _spreadConnection_OnMembershipMessage(SpreadMessage msg)
{
MembershipInfo info = msg.MembershipInfo;
SpreadGroup group = info.Group;
if (info.IsRegularMembership)
{
SpreadGroup[] members = info.Members;
Console.WriteLine($"Regular membership for {group.ToString()} with {members.Length} members:");
for (int i = 0; i < members.Length; i++)
{
Console.WriteLine($"\t {members[i]}");
}
Console.WriteLine($"GroupID: {info.GroupID}");
}
SpreadGroup Sender;
if (info.IsCausedByDisconnect)
{
Sender = info.Disconnected;
Console.WriteLine($"{Sender} has disconnected ...");
isDisconnected = true;
_delegate = new InformClientOfChange(NotifyClient);
_delegate.Invoke(ServerOptions.IPAddress, ServerOptions.Port);
}
if (info.IsCausedByLeave)
{
Sender = info.Left;
Console.WriteLine($"{Sender} has left ...");
isDisconnected = true;
_delegate = new InformClientOfChange(NotifyClient);
_delegate.Invoke(ServerOptions.IPAddress, ServerOptions.Port);
}
if (info.IsCausedByJoin)
{
Sender = info.Joined;
Console.WriteLine($"{Sender} has joined ...");
if (isInitState)
{
#region Set Primary
Console.WriteLine("Setting Primary Server ...");
int highestPort = _configurationManager.ServerGroups.ToList().Max();
if (ServerOptions.Port.Equals(highestPort))
{
ServerOptions.IsPrimary = true;
Console.WriteLine("I am the primary server ...");
}
else
{
ServerOptions.IsPrimary = false;
Console.WriteLine("I am the backup server ...");
}
#endregion
}
else
{
//receive full state
}
//_delegate = new InformClientOfChange(NotifyClient);
//_delegate.Invoke(ServerOptions.IPAddress, ServerOptions.Port);
}
}
