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// Copyright 2014 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 CHROMECAST_SERVICE_CAST_SERVICE_H_
#define CHROMECAST_SERVICE_CAST_SERVICE_H_
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
namespace base {
class ThreadChecker;
}
namespace content {
class BrowserContext;
}
namespace net {
class URLRequestContextGetter;
}
namespace chromecast {
namespace shell {
class CastNetworkDelegate;
}
class CastService {
public:
// Create() takes a separate url request context getter because the request
// context getter obtained through the browser context might not be
// appropriate for the url requests made by the cast service/reciever.
// For example, on Chromecast, it is needed to pass in a system url request
// context getter that would set the request context for NSS, which the main
// getter doesn't do.
static CastService* Create(
content::BrowserContext* browser_context,
net::URLRequestContextGetter* request_context_getter,
shell::CastNetworkDelegate* network_delegate);
virtual ~CastService();
// Start/stop the cast service.
void Start();
void Stop();
protected:
explicit CastService(content::BrowserContext* browser_context);
virtual void Initialize() = 0;
// Implementation-specific start/stop behavior.
virtual void StartInternal() = 0;
virtual void StopInternal() = 0;
content::BrowserContext* browser_context() const { return browser_context_; }
private:
content::BrowserContext* const browser_context_;
bool stopped_;
const scoped_ptr<base::ThreadChecker> thread_checker_;
DISALLOW_COPY_AND_ASSIGN(CastService);
};
} // namespace chromecast
#endif // CHROMECAST_SERVICE_CAST_SERVICE_H_
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