syntax = "proto3";

message Request{
     string id = 1;
	oneof cmd{
	  Ping Ping = 2;
      Isync Isync = 3;
	  Fsync Fsync = 4;
   	  Rsync Rsync = 5;
	  Bye Bye = 6;
    }
}

message Ping{
}


message Isync{
  string id = 1;
}

message Response{
	string id = 1;
	oneof cmd{
		Pong Pong = 2;
		Redirect Redirect= 3;
		Fsync Fsync = 4;
	}
}

message Pong{
}

message Redirect{
	string id = 1;
	string addr = 2;
}

message Fsync{
	string id = 1;
	string addr = 2;
}

message Rsync{
	string id = 1;
}

message Bye{
}