syntax = "proto2"; package jraft; option java_package = "com.alipay.sofa.jraft.example.counter.rpc"; option java_outer_classname = "CounterOutter"; message GetValueRequest { repeated bool readOnlySafe = 1; } message IncrementAndGetRequest { required int64 delta = 1; } message ValueResponse { required int64 value = 1; required bool success = 2; optional string redirect = 3; optional string errorMsg = 4; }