Home | History | Annotate | Download | only in history 
      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 //
      5 // Download creation struct used for querying the history service.
      6 
      7 #ifndef CHROME_BROWSER_HISTORY_DOWNLOAD_CREATE_INFO_H_
      8 #define CHROME_BROWSER_HISTORY_DOWNLOAD_CREATE_INFO_H_
      9 #pragma once
     10 
     11 #include <string>
     12 #include <vector>
     13 
     14 #include "base/basictypes.h"
     15 #include "base/file_path.h"
     16 #include "base/time.h"
     17 #include "chrome/browser/download/download_file.h"
     18 #include "googleurl/src/gurl.h"
     19 
     20 // Used for informing the download database of a new download, where we don't
     21 // want to pass DownloadItems between threads. The history service also uses a
     22 // vector of these structs for passing us the state of all downloads at
     23 // initialization time (see DownloadQueryInfo below).
     24 struct DownloadCreateInfo {
     25   DownloadCreateInfo(const FilePath& path,
     26                      const GURL& url,
     27                      base::Time start_time,
     28                      int64 received_bytes,
     29                      int64 total_bytes,
     30                      int32 state,
     31                      int32 download_id,
     32                      bool has_user_gesture);
     33   DownloadCreateInfo();
     34   ~DownloadCreateInfo();
     35 
     36   // Indicates if the download is dangerous.
     37   bool IsDangerous();
     38 
     39   std::string DebugString() const;
     40 
     41   // The URL from which we are downloading. This is the final URL after any
     42   // redirection by the server for |url_chain|.
     43   const GURL& url() const;
     44 
     45   // DownloadItem fields
     46   FilePath path;
     47   // The chain of redirects that leading up to and including the final URL.
     48   std::vector<GURL> url_chain;
     49   GURL referrer_url;
     50   FilePath suggested_path;
     51   // A number that should be added to the suggested path to make it unique.
     52   // 0 means no number should be appended.  Not actually stored in the db.
     53   int path_uniquifier;
     54   base::Time start_time;
     55   int64 received_bytes;
     56   int64 total_bytes;
     57   int32 state;
     58   int32 download_id;
     59   bool has_user_gesture;
     60   int child_id;
     61   int render_view_id;
     62   int request_id;
     63   int64 db_handle;
     64   std::string content_disposition;
     65   std::string mime_type;
     66   // The value of the content type header sent with the downloaded item.  It
     67   // may be different from |mime_type|, which may be set based on heuristics
     68   // which may look at the file extension and first few bytes of the file.
     69   std::string original_mime_type;
     70 
     71   // True if we should display the 'save as...' UI and prompt the user
     72   // for the download location.
     73   // False if the UI should be supressed and the download performed to the
     74   // default location.
     75   bool prompt_user_for_save_location;
     76   // Whether this download file is potentially dangerous (ex: exe, dll, ...).
     77   bool is_dangerous_file;
     78   // If safebrowsing believes this URL leads to malware.
     79   bool is_dangerous_url;
     80   // The original name for a dangerous download.
     81   FilePath original_name;
     82   // Whether this download is for extension install or not.
     83   bool is_extension_install;
     84   // The charset of the referring page where the download request comes from.
     85   // It's used to construct a suggested filename.
     86   std::string referrer_charset;
     87   // The download file save info.
     88   DownloadSaveInfo save_info;
     89 };
     90 
     91 #endif  // CHROME_BROWSER_HISTORY_DOWNLOAD_CREATE_INFO_H_
     92