grpc-brain-1_4.proto

syntax = "proto3";

option go_package = "github.com/TheSocialRobot/BrainCore/thesocialrobot";

package thesocialrobot;

service TheSocialRobot {
    rpc EventStream(stream BodyEvent) returns (stream BodyCommand) {}
}

// event from robot (the body) containing current state
message BodyEvent {
    int32 id = 1;
}

message Say {
    string text = 1;
}

message Action {
    // delay in milliseconds before triggering the action
    // could use the Duration type here, but don't think we need nanosecond
    // precision and the second/nanosecond split complicates things
    int32 delay = 1;
    oneof action {
        Say say = 2;
    }
}

// message from brain to body, instructing the body do take one or more actions
message BodyCommand {
    int32 id = 1;
    repeated Action actions = 2;
}