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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/dns/test_dns_config_service.h"
#include <memory>
#include <optional>
#include <utility>
#include "base/check.h"
#include "base/files/file_path.h"
#include "net/dns/dns_hosts.h"
namespace net {
TestDnsConfigService::TestDnsConfigService()
: DnsConfigService(base::FilePath::StringViewType() /* hosts_file_path */,
std::nullopt /* config_change_delay */) {}
TestDnsConfigService::~TestDnsConfigService() = default;
bool TestDnsConfigService::StartWatching() {
return true;
}
void TestDnsConfigService::RefreshConfig() {
DCHECK(config_for_refresh_);
InvalidateConfig();
InvalidateHosts();
OnConfigRead(config_for_refresh_.value());
OnHostsRead(config_for_refresh_.value().hosts);
config_for_refresh_ = std::nullopt;
}
HostsReadingTestDnsConfigService::HostsReadingTestDnsConfigService(
HostsParserFactory hosts_parser_factory)
: hosts_reader_(
std::make_unique<HostsReader>(*this,
std::move(hosts_parser_factory))) {}
HostsReadingTestDnsConfigService::~HostsReadingTestDnsConfigService() = default;
void HostsReadingTestDnsConfigService::ReadHostsNow() {
hosts_reader_->WorkNow();
}
bool HostsReadingTestDnsConfigService::StartWatching() {
watcher_->Watch();
return true;
}
HostsReadingTestDnsConfigService::HostsReader::HostsReader(
TestDnsConfigService& service,
HostsParserFactory hosts_parser_factory)
: DnsConfigService::HostsReader(
/*hosts_file_path=*/base::FilePath::StringViewType(),
service),
hosts_parser_factory_(std::move(hosts_parser_factory)) {}
HostsReadingTestDnsConfigService::HostsReader::~HostsReader() = default;
std::unique_ptr<SerialWorker::WorkItem>
HostsReadingTestDnsConfigService::HostsReader::CreateWorkItem() {
return std::make_unique<WorkItem>(hosts_parser_factory_.Run());
}
HostsReadingTestDnsConfigService::Watcher::Watcher(DnsConfigService& service)
: DnsConfigService::Watcher(service) {}
HostsReadingTestDnsConfigService::Watcher::~Watcher() = default;
void HostsReadingTestDnsConfigService::Watcher::TriggerHostsChangeNotification(
bool success) {
CHECK(watch_started_);
OnHostsChanged(success);
}
bool HostsReadingTestDnsConfigService::Watcher::Watch() {
watch_started_ = true;
return true;
}
} // namespace net
|
