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67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
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// Copyright 2015 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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#ifndef NET_PROXY_RESOLUTION_PROXY_RESOLVER_V8_TRACING_WRAPPER_H_
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#define NET_PROXY_RESOLUTION_PROXY_RESOLVER_V8_TRACING_WRAPPER_H_
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#include <memory>
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#include "base/macros.h"
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#include "base/memory/ref_counted.h"
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#include "net/base/completion_once_callback.h"
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#include "net/base/net_export.h"
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#include "net/proxy_resolution/proxy_resolver.h"
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#include "net/proxy_resolution/proxy_resolver_factory.h"
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#include "net/proxy_resolution/proxy_resolver_v8_tracing.h"
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namespace net {
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class HostResolver;
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class NetLog;
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class ProxyResolverErrorObserver;
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// A wrapper for ProxyResolverV8TracingFactory that implements the
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// ProxyResolverFactory interface.
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class NET_EXPORT ProxyResolverFactoryV8TracingWrapper
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: public ProxyResolverFactory {
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public:
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// Note that |host_resolver| and |net_log| are expected to outlive |this| and
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// any ProxyResolver instances created using |this|. |error_observer_factory|
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// will be invoked once per CreateProxyResolver() call to create a
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// ProxyResolverErrorObserver to be used by the ProxyResolver instance
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// returned by that call.
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ProxyResolverFactoryV8TracingWrapper(
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HostResolver* host_resolver,
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NetLog* net_log,
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const base::Callback<std::unique_ptr<ProxyResolverErrorObserver>()>&
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error_observer_factory);
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~ProxyResolverFactoryV8TracingWrapper() override;
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// ProxyResolverFactory override.
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int CreateProxyResolver(const scoped_refptr<PacFileData>& pac_script,
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std::unique_ptr<ProxyResolver>* resolver,
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CompletionOnceCallback callback,
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std::unique_ptr<Request>* request) override;
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private:
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void OnProxyResolverCreated(
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std::unique_ptr<std::unique_ptr<ProxyResolverV8Tracing>> v8_resolver,
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std::unique_ptr<ProxyResolver>* resolver,
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CompletionOnceCallback callback,
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std::unique_ptr<ProxyResolverErrorObserver> error_observer,
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int error);
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std::unique_ptr<ProxyResolverV8TracingFactory> factory_impl_;
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HostResolver* const host_resolver_;
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NetLog* const net_log_;
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const base::Callback<std::unique_ptr<ProxyResolverErrorObserver>()>
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error_observer_factory_;
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DISALLOW_COPY_AND_ASSIGN(ProxyResolverFactoryV8TracingWrapper);
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};
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} // namespace net
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#endif // NET_PROXY_RESOLUTION_PROXY_RESOLVER_V8_TRACING_WRAPPER_H_
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