// Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto3";

package mist;

message UsbId {
  uint32 vendor_id = 1;
  uint32 product_id = 2;
}

message UsbModemInfo {
  // Initial USB vendor and product ID of the modem when it is in the mass
  // storage mode.
  UsbId initial_usb_id = 1;
  // A list of possible final USB vendor and product IDs of the modem after
  // it has switched to the modem mode.
  repeated UsbId final_usb_id = 2;
  // A list of USB messages, in form of hexadecimal strings, to send to the
  // mass storage interface of the modem in order to switch the modem to the
  // modem mode.
  repeated string usb_message = 3;
  // If true, a response is expected from the mass storage interface after
  // sending each USB message to the interface.
  bool expect_response = 4;
  // Initial delay, in milliseconds, that mist should wait before starting
  // the modem switch operation.
  uint32 initial_delay_ms = 5;
  // If true, perform an initial USB port reset to reinitialize the device.
  bool initial_reset = 6;
}