tihu.proto

syntax = "proto3";

package tihu;

service Tihu {
    rpc Speak(SpeakRequest) returns (stream SpeakReply) {}
    rpc Version(Empty) returns (VersionReply) {}
}

message Empty {}

message SpeakRequest {
    string text = 1;
    
    enum Voice {
      MBROLA_MALE = 0;
      MBROLA_FEMALE = 1;
      ESPEAK_MALE = 2;
      ESPEAK_FEMALE = 3;
    }
    Voice voice = 2;
}

message SpeakReply {
    bytes wave = 1;
    string tags = 2;
}

message VersionReply {
    string version = 1;
}