File: connection_preserver.h

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (28 lines) | stat: -rw-r--r-- 1,037 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROMEOS_ASH_COMPONENTS_TETHER_CONNECTION_PRESERVER_H_
#define CHROMEOS_ASH_COMPONENTS_TETHER_CONNECTION_PRESERVER_H_

#include <memory>

namespace ash::tether {

// Preserves a single BLE Connection beyond its immediately useful lifetime in
// the hope that the BLE Connection will be useful in the future -- thus
// preventing the need for a 2nd expensive setup of the Connection. This logic
// is only used after a host scan, in anticipation of a host connection attempt.
class ConnectionPreserver {
 public:
  virtual ~ConnectionPreserver() = default;

  // Should be called after each successful host scan result, to request that
  // the Connection with that device be preserved.
  virtual void HandleSuccessfulTetherAvailabilityResponse(
      const std::string& device_id) = 0;
};

}  // namespace ash::tether

#endif  // CHROMEOS_ASH_COMPONENTS_TETHER_CONNECTION_PRESERVER_H_