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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_PROXY_RESOLUTION_NETWORK_DELEGATE_ERROR_OBSERVER_H_
#define NET_PROXY_RESOLUTION_NETWORK_DELEGATE_ERROR_OBSERVER_H_
#include <memory>
#include "base/compiler_specific.h"
#include "base/memory/scoped_refptr.h"
#include "net/base/net_export.h"
#include "net/proxy_resolution/proxy_resolver_error_observer.h"
namespace base {
class SingleThreadTaskRunner;
}
namespace net {
class NetworkDelegate;
// An implementation of ProxyResolverErrorObserver that forwards PAC script
// errors to a NetworkDelegate object on the thread it lives on.
class NET_EXPORT_PRIVATE NetworkDelegateErrorObserver
: public ProxyResolverErrorObserver {
public:
NetworkDelegateErrorObserver(NetworkDelegate* network_delegate,
base::SingleThreadTaskRunner* origin_runner);
NetworkDelegateErrorObserver(const NetworkDelegateErrorObserver&) = delete;
NetworkDelegateErrorObserver& operator=(const NetworkDelegateErrorObserver&) =
delete;
~NetworkDelegateErrorObserver() override;
static std::unique_ptr<ProxyResolverErrorObserver> Create(
NetworkDelegate* network_delegate,
const scoped_refptr<base::SingleThreadTaskRunner>& origin_runner);
// ProxyResolverErrorObserver implementation.
void OnPACScriptError(int line_number, const std::u16string& error) override;
private:
class Core;
scoped_refptr<Core> core_;
};
} // namespace net
#endif // NET_PROXY_RESOLUTION_NETWORK_DELEGATE_ERROR_OBSERVER_H_
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