// Copyright 2022 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

package netsim.startup;

import "common.proto";

/**
 * The startup info proto.
 *
 * When netsim is forked from a parent that owns all fds for HAL communication
 * (like launch_cvd) it uses json format of this proto.
 *
 * Example:
 *
 * netsim -s '
 *   {"devices": [
 *      {serial: "emulator-5554",
 *       chips: [{kind: "WIFI", fdIn: 1, fdOut: 2},
 *               {kind: "BLUETOOTH", fdIn: 20, fdOut:21}]
 *      },
 *      {serial: "emulator-5555",
 *       chips: [{kind: "BLUETOOTH", fdIn: 3, fdOut: 4},
 *               {kind: "UWB", fdIn: 5, fdOut: 6, model: "DW300"}]
 *      }
 *    ]
 *   }'
 *
 */

message StartupInfo {
  message Device {
    string name = 1;          //  name of device
    repeated Chip chips = 2;  // list of SoCs associated with device
  }
  repeated Device devices = 1;
}

message ChipInfo {
  string name = 1;  // name of device
  Chip chip = 2;    // single chip
}

message Chip {
  common.ChipKind kind = 1;  // the kind of chip
  string id = 2;             // optional like "rear-right"
  string manufacturer = 3;   // optional like Quorvo
  string product_name = 4;   // optional like DW300
  int32 fd_in = 5;           // optional guest os input
  int32 fd_out = 6;          // optional guest os output
  bool loopback = 7;         // optional for testing
}