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// Copyright (c) 2013 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.
#include <stdint.h>
#include <string>
#include "base/callback.h"
#include "base/strings/string16.h"
#include "base/time/time.h"
#include "media/base/media_export.h"
#include "url/gurl.h"
namespace media {
// Class for asynchronously retrieving resources for a media URL. All callbacks
// are executed on the caller's thread.
class MEDIA_EXPORT MediaResourceGetter {
// Callback to get the cookies. Args: cookies string.
typedef base::OnceCallback<void(const std::string&)> GetCookieCB;
// Callback to get the platform path. Args: platform path.
typedef base::OnceCallback<void(const std::string&)> GetPlatformPathCB;
// Callback to get the auth credentials. Args: username and password.
typedef base::OnceCallback<void(const base::string16&, const base::string16&)>
// Callback to get the media metadata. Args: duration, width, height, and
// whether the information is retrieved successfully.
typedef base::OnceCallback<void(base::TimeDelta, int, int, bool)>
virtual ~MediaResourceGetter();
// Method for getting the auth credentials for a URL.
virtual void GetAuthCredentials(const GURL& url,
GetAuthCredentialsCB callback) = 0;
// Method for getting the cookies for a given URL.
virtual void GetCookies(const GURL& url,
const GURL& site_for_cookies,
GetCookieCB callback) = 0;
// Method for getting the platform path from a file system URL.
virtual void GetPlatformPathFromURL(const GURL& url,
GetPlatformPathCB callback) = 0;
} // namespace media