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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_DOWNLOAD_ANDROID_DOWNLOAD_CONTROLLER_BASE_H_
#define CHROME_BROWSER_DOWNLOAD_ANDROID_DOWNLOAD_CONTROLLER_BASE_H_
#include <string>
#include "base/functional/callback.h"
#include "components/download/public/common/download_item.h"
#include "components/download/public/common/download_start_observer.h"
#include "content/public/browser/context_menu_params.h"
#include "content/public/browser/web_contents.h"
#include "net/http/http_content_disposition.h"
#include "net/http/http_request_headers.h"
#include "net/http/http_response_headers.h"
#include "url/gurl.h"
namespace content {
class WebContents;
}
extern const char kOMADrmMessageMimeType[];
extern const char kOMADrmContentMimeType[];
extern const char kOMADrmRightsMimeType1[];
extern const char kOMADrmRightsMimeType2[];
content::WebContents* GetWebContents(int render_process_id, int render_view_id);
// Used to store all the information about an Android download.
struct DownloadInfo {
DownloadInfo(const DownloadInfo& other);
DownloadInfo(const GURL& url,
const GURL& original_url,
const std::string& content_disposition,
const std::string& original_mime_type,
const std::string& user_agent,
const std::string& cookie,
const GURL& referer);
~DownloadInfo();
// The URL from which we are downloading. This is the final URL after any
// redirection by the server for |original_url_|.
GURL url;
// The original URL before any redirection by the server for this URL.
GURL original_url;
std::string content_disposition;
std::string original_mime_type;
std::string user_agent;
std::string cookie;
GURL referer;
};
// Interface to request GET downloads and send notifications for POST
// downloads.
class DownloadControllerBase : public download::DownloadItem::Observer,
public download::DownloadStartObserver {
public:
// Returns the singleton instance of the DownloadControllerBase.
static DownloadControllerBase* Get();
// Called to set the DownloadControllerBase instance.
static void SetDownloadControllerBase(
DownloadControllerBase* download_controller);
// Called when a download is initiated by context menu.
virtual void StartContextMenuDownload(
const GURL& url,
const content::ContextMenuParams& params,
content::WebContents* web_contents,
bool is_media) = 0;
// Callback when user permission prompt finishes. Args: whether file access
// permission is acquired.
using AcquireFileAccessPermissionCallback = base::OnceCallback<void(bool)>;
// Called to prompt the user for file access permission. When finished,
// |callback| will be executed.
virtual void AcquireFileAccessPermission(
const content::WebContents::Getter& wc_getter,
AcquireFileAccessPermissionCallback callback) = 0;
// Called by unit test to approve or disapprove file access request.
virtual void SetApproveFileAccessRequestForTesting(bool approve) {}
// Starts a new download request with Android DownloadManager. Can be called
// on any thread.
virtual void CreateAndroidDownload(
const content::WebContents::Getter& wc_getter,
const DownloadInfo& info) = 0;
protected:
~DownloadControllerBase() override = default;
static DownloadControllerBase* download_controller_;
};
#endif // CHROME_BROWSER_DOWNLOAD_ANDROID_DOWNLOAD_CONTROLLER_BASE_H_
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