syntax = "proto3"; package quix.process; import "google/protobuf/empty.proto"; message Pid { bytes id = 1; } // List of created/deleted process ids message ProcessList { bytes newids = 2; bytes delids = 3; } service Process { rpc Update(ProcessList) returns (google.protobuf.Empty); rpc Get(google.protobuf.Empty) returns (ProcessList); }