package com.orbekk.same;

option java_generic_services = true;

message Empty {
}

message UpdateComponentResponse {
    required bool success = 1;
}

message Component {
    required string id = 1;
    required string data = 2;
    required int64 revision = 3;
}

// Next tag: 5
message MasterState {
    optional string master_url = 1;
    optional int32 master_id = 2;
    optional string network_name = 3;
    optional string master_location = 4;
}

message ClientState {
    optional string url = 1;
}

message NetworkDirectory {
    repeated MasterState network = 1;
}

service Client {
    rpc SetState (Component) returns (Empty);
    rpc MasterTakeover (MasterState) returns (Empty);
    rpc MasterDown (MasterState) returns (Empty);
}

service Master {
    rpc JoinNetworkRequest (ClientState) returns (Empty);
    rpc UpdateStateRequest (Component) returns (UpdateComponentResponse);
}

service Directory {
    rpc RegisterNetwork (MasterState) returns (Empty);
    rpc GetNetworks (Empty) returns (NetworkDirectory);
}