public override Task <NewPropagatorReply> NewPropagator(NewPropagatorRequest request, ServerCallContext context)
{
WaitUnfreeze();
_gigaStorage.NewPropagator(request.ServerId, request.PartitionId);
return(Task.FromResult(new NewPropagatorReply
{
// Empty message as ack
}));
}
//Notifies all other servers that a new servers belongs to partition
public void NotifyPropagator(string new_server, string partition)
{
foreach (KeyValuePair <string, PropagateClient> server in _clients)
{
// Ignore current server, new server and downed servers
if (server.Key == ServerId || server.Key == new_server || _down[server.Key])
{
continue;
}
Console.WriteLine("Notifying server: " + server.Key + " that server: " + new_server + " now belongs to partition: " + partition);
NewPropagatorRequest newPropagatorRequest = new NewPropagatorRequest {
ServerId = new_server, PartitionId = partition
};
server.Value.NewPropagator(newPropagatorRequest);
}
}
