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// Copyright 2015 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.
#ifndef SERVICES_PROXY_RESOLVER_PUBLIC_CPP_PROXY_RESOLVER_FACTORY_IMPL_H_
#define SERVICES_PROXY_RESOLVER_PUBLIC_CPP_PROXY_RESOLVER_FACTORY_IMPL_H_
#include <map>
#include <memory>
#include <string>
#include "base/callback.h"
#include "base/macros.h"
#include "mojo/public/cpp/bindings/binding_set.h"
#include "services/proxy_resolver/public/mojom/proxy_resolver.mojom.h"
#include "services/service_manager/public/cpp/service_keepalive.h"
namespace net {
class ProxyResolverV8TracingFactory;
} // namespace net
namespace proxy_resolver {
// mojom::ProxyResolverFactory implementation that handles multiple bound pipes.
class ProxyResolverFactoryImpl : public mojom::ProxyResolverFactory {
public:
ProxyResolverFactoryImpl();
~ProxyResolverFactoryImpl() override;
// Binds |request| to |this|. If |this| has no ServiceKeepaliveRef, creates
// one, and only destroys all refs once all bound requests, and all
// ProxyResolvers they are used to create are destroyed.
void BindRequest(proxy_resolver::mojom::ProxyResolverFactoryRequest request,
service_manager::ServiceKeepalive* service_keepalive);
protected:
// Visible for tests.
explicit ProxyResolverFactoryImpl(
std::unique_ptr<net::ProxyResolverV8TracingFactory>
proxy_resolver_factory);
private:
class Job;
// mojom::ProxyResolverFactory override.
void CreateResolver(
const std::string& pac_script,
mojom::ProxyResolverRequest request,
mojom::ProxyResolverFactoryRequestClientPtr client) override;
void RemoveJob(Job* job);
void OnConnectionError();
std::unique_ptr<service_manager::ServiceKeepaliveRef> service_keepalive_ref_;
const std::unique_ptr<net::ProxyResolverV8TracingFactory>
proxy_resolver_impl_factory_;
std::map<Job*, std::unique_ptr<Job>> jobs_;
mojo::BindingSet<mojom::ProxyResolverFactory> binding_set_;
DISALLOW_COPY_AND_ASSIGN(ProxyResolverFactoryImpl);
};
} // namespace proxy_resolver
#endif // SERVICES_PROXY_RESOLVER_PUBLIC_CPP_PROXY_RESOLVER_FACTORY_IMPL_H_