aboutsummaryrefslogtreecommitdiff
path: root/osp/impl/testing/fake_mdns_platform_service.cc
blob: 8ce6faf7f8afc9067620c54bc0784a881f75692b (plain)
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "osp/impl/testing/fake_mdns_platform_service.h"

#include <algorithm>

#include "util/osp_logging.h"

namespace openscreen {
namespace osp {

FakeMdnsPlatformService::FakeMdnsPlatformService() = default;
FakeMdnsPlatformService::~FakeMdnsPlatformService() = default;

std::vector<MdnsPlatformService::BoundInterface>
FakeMdnsPlatformService::RegisterInterfaces(
    const std::vector<NetworkInterfaceIndex>& allowlist) {
  OSP_CHECK(registered_interfaces_.empty());
  if (allowlist.empty()) {
    registered_interfaces_ = interfaces_;
  } else {
    for (const auto& interface : interfaces_) {
      if (std::find(allowlist.begin(), allowlist.end(),
                    interface.interface_info.index) != allowlist.end()) {
        registered_interfaces_.push_back(interface);
      }
    }
  }
  return registered_interfaces_;
}

void FakeMdnsPlatformService::DeregisterInterfaces(
    const std::vector<BoundInterface>& interfaces) {
  for (const auto& interface : interfaces) {
    auto index = interface.interface_info.index;
    auto it = std::find_if(registered_interfaces_.begin(),
                           registered_interfaces_.end(),
                           [index](const BoundInterface& interface) {
                             return interface.interface_info.index == index;
                           });
    OSP_CHECK(it != registered_interfaces_.end())
        << "Must deregister a previously returned interface: " << index;
    registered_interfaces_.erase(it);
  }
}

}  // namespace osp
}  // namespace openscreen