syntax = "proto3";

import "google/protobuf/descriptor.proto";

package agt;

extend google.protobuf.MessageOptions {
  string namespace = 1551542;
}

message Message {
  bytes payload = 1;
}

message Directive {
  Header header = 1;
  bytes payload = 2;
  message Header {
    string namespace = 1;
    string name = 2;
    string messageId = 3;
    string dialogRequestId = 4;
  }
}

message Event {
  Header header = 1;
  bytes payload = 2;
  message Header {
    string namespace = 1;
    string name = 2;
    string messageId = 3;
  }
}

message StateUpdateDirective {
  option (namespace) = "Alexa.Gadget.StateListener";
  Directive.Header header = 1;
  Payload payload = 2;
  message Payload {
    repeated States states = 1;
    message States {
      string name = 1;
      string value = 2;
    }
  }
  
}

message SetAlertDirective {
  option (namespace) = "Alerts";
  Directive.Header header = 1;
  Payload payload = 2;
  message Payload {
    repeated string assetPlayOrder = 5;
    int32 loopPauseInMilliSeconds = 8;
    string scheduledTime = 3;
    repeated Assets assets = 4;
    message Assets {
      string assetId = 1;
      string url = 2;
    }
    int32 loopCount = 7;
    string backgroundAlertAsset = 6;
    string type = 2;
    string token = 1;
  }
  
}

message DeleteAlertDirective {
  option (namespace) = "Alerts";
  Directive.Header header = 1;
  Payload payload = 2;
  message Payload {
    string token = 1;
  }
  
}

message SpeechmarksDirective {
  option (namespace) = "Alexa.Gadget.SpeechData";
  Directive.Header header = 1;
  Payload payload = 2;
  message Payload {
    repeated SpeechmarksData speechmarksData = 2;
    message SpeechmarksData {
      int32 startOffsetInMilliSeconds = 3;
      string type = 2;
      string value = 1;
    }
    int32 playerOffsetInMilliSeconds = 1;
  }
  
}

message ClearIndicatorDirective {
  option (namespace) = "Notifications";
  Directive.Header header = 1;
  Payload payload = 2;
  message Payload {
  }
  
}

message SetIndicatorDirective {
  option (namespace) = "Notifications";
  Directive.Header header = 1;
  Payload payload = 2;
  message Payload {
    bool persistVisualIndicator = 1;
    bool playAudioIndicator = 2;
    Asset asset = 3;
    message Asset {
      string assetId = 1;
      string url = 2;
    }
  }
  
}

message TempoDirective {
  option (namespace) = "Alexa.Gadget.MusicData";
  Directive.Header header = 1;
  Payload payload = 2;
  message Payload {
    int32 playerOffsetInMilliSeconds = 1;
    repeated TempoData tempoData = 2;
    message TempoData {
      int32 startOffsetInMilliSeconds = 2;
      int32 value = 1;
    }
  }
  
}

message DiscoverDirective {
  option (namespace) = "Alexa.Discovery";
  Directive.Header header = 1;
  Payload payload = 2;
  message Payload {
    Scope scope = 1;
    message Scope {
      string type = 1;
      string token = 2;
    }
  }
  
}

message DiscoverResponseEvent {
  option (namespace) = "Alexa.Discovery";
  Event.Header header = 1;
  Payload payload = 2;
  message Payload {
    repeated Endpoints endpoints = 1;
    message Endpoints {
      repeated Capabilities capabilities = 11;
      message Capabilities {
        Configuration configuration = 4;
        message Configuration {
          repeated SupportedTypes supportedTypes = 1;
          message SupportedTypes {
            string name = 1;
          }
        }
        string type = 1;
        string interface = 2;
        string version = 3;
      }
      AdditionalIdentification additionalIdentification = 12;
      message AdditionalIdentification {
        string modelName = 5;
        string deviceTokenEncryptionType = 3;
        string firmwareVersion = 1;
        string amazonDeviceType = 4;
        string radioAddress = 6;
        string deviceToken = 2;
      }
      string endpointId = 1;
      string manufacturerName = 4;
      string description = 3;
      string friendlyName = 2;
    }
  }
  
}