syntax = "proto3";

import "common.proto";

package web;

message DeviceOsInfo {
  string os_type = 1;
  string version = 2;
  string distribution = 3;
}

message HeartbeatRequest {
  common.UUID machine_id = 1;
  common.UUID inst_id = 2;
  string user_token = 3;

  string easytier_version = 4;
  string report_time = 5;
  string hostname = 6;

  repeated common.UUID running_network_instances = 7;
  DeviceOsInfo device_os = 8;
  bool support_config_source = 9;
  repeated common.UUID failed_network_instances = 10;
  bool support_heartbeat_policy = 11;
}

message HeartbeatResponse {
  optional uint32 heartbeat_interval_ms = 1;
  optional uint32 heartbeat_timeout_ms = 2;
}

message GetFeatureRequest {}

message GetFeatureResponse {
  bool support_encryption = 1;
}

service WebServerService {
  rpc Heartbeat(HeartbeatRequest) returns (HeartbeatResponse);
  rpc GetFeature(GetFeatureRequest) returns (GetFeatureResponse);
}