mirror of
https://github.com/klzgrad/naiveproxy.git
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77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "net/dns/mapped_host_resolver.h"
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#include <utility>
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#include "base/strings/string_util.h"
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#include "base/values.h"
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#include "net/base/host_port_pair.h"
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#include "net/base/net_errors.h"
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namespace net {
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MappedHostResolver::MappedHostResolver(std::unique_ptr<HostResolver> impl)
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: impl_(std::move(impl)) {}
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MappedHostResolver::~MappedHostResolver() = default;
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int MappedHostResolver::Resolve(const RequestInfo& original_info,
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RequestPriority priority,
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AddressList* addresses,
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const CompletionCallback& callback,
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std::unique_ptr<Request>* request,
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const NetLogWithSource& net_log) {
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RequestInfo info = original_info;
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int rv = ApplyRules(&info);
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if (rv != OK)
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return rv;
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return impl_->Resolve(info, priority, addresses, callback, request, net_log);
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}
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int MappedHostResolver::ResolveFromCache(const RequestInfo& original_info,
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AddressList* addresses,
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const NetLogWithSource& net_log) {
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RequestInfo info = original_info;
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int rv = ApplyRules(&info);
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if (rv != OK)
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return rv;
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return impl_->ResolveFromCache(info, addresses, net_log);
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}
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void MappedHostResolver::SetDnsClientEnabled(bool enabled) {
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impl_->SetDnsClientEnabled(enabled);
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}
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HostCache* MappedHostResolver::GetHostCache() {
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return impl_->GetHostCache();
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}
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std::unique_ptr<base::Value> MappedHostResolver::GetDnsConfigAsValue() const {
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return impl_->GetDnsConfigAsValue();
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}
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void MappedHostResolver::SetNoIPv6OnWifi(bool no_ipv6_on_wifi) {
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impl_->SetNoIPv6OnWifi(no_ipv6_on_wifi);
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}
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bool MappedHostResolver::GetNoIPv6OnWifi() {
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return impl_->GetNoIPv6OnWifi();
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}
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int MappedHostResolver::ApplyRules(RequestInfo* info) const {
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HostPortPair host_port(info->host_port_pair());
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if (rules_.RewriteHost(&host_port)) {
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if (host_port.host() == "~NOTFOUND")
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return ERR_NAME_NOT_RESOLVED;
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info->set_host_port_pair(host_port);
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}
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return OK;
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}
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} // namespace net
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