//  This file is part of Eruption.
//
//  Eruption is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  Eruption is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with Eruption.  If not, see <http://www.gnu.org/licenses/>.
//
//  Copyright (c) 2019-2022, The Eruption Development Team

syntax = "proto3";
package sdk_support;

message Request {
  oneof request_message {
    NoopRequest noop = 1;
    StatusRequest status = 2;
    ActiveProfileRequest active_profile = 3;
    SwitchProfileRequest switch_profile = 4;
    SetParametersRequest set_parameters = 5;
    SetCanvasRequest set_canvas = 6;
    NotifyHotplugRequest notify_hotplug = 7;
  }
}

message NoopRequest { }
message StatusRequest { }
message ActiveProfileRequest { }
message SwitchProfileRequest {
  string profile_file = 1;
}
message SetParametersRequest {
  string profile_file = 1;
  string script_file = 2;
  map<string, string> parameter_values = 3;
}

message SetCanvasRequest {
  bytes canvas = 1;
}
message NotifyHotplugRequest {
  bytes payload = 1;
}
message Response {
  oneof response_message {
    StatusResponse status = 1;
    ActiveProfileResponse active_profile = 2;
    SwitchProfileResponse switch_profile = 3;
    SetParametersResponse set_parameters = 4;
    SetCanvasResponse set_canvas = 5;
    NotifyHotplugResponse notify_hotplug = 6;
  }
}

// No response to NoopRequest - it's a NOOP
message StatusResponse {
  string description = 1;
}
message ActiveProfileResponse {
  string profile_file = 1;
}
message SwitchProfileResponse {
  bool switched = 1;
}
message SetParametersResponse { }
message SetCanvasResponse { }
message NotifyHotplugResponse { }

// Service definition
service SdkSupport { rpc Sdk(Request) returns (Response); }