src/apps/haikudepot/server/StandardMetaData.h

   1 /*
   2  * Copyright 2017, Andrew Lindesay <apl@lindesay.co.nz>.
   3  * All rights reserved. Distributed under the terms of the MIT License.
   4  */
   5 #ifndef STANDARD_META_DATA_H
   6 #define STANDARD_META_DATA_H
   7
   8 #include <DateTime.h>
   9 #include <File.h>
  10 #include <HttpHeaders.h>
  11 #include <Locker.h>
  12 #include <String.h>
  13
  14
  15 /* This class models (some of) the meta-data that is bundled into data that is
  16  * relayed from the HaikuDepotServer application server down to the client.
  17  * This includes the tar-ball of icons as well as "bulk data" such as streams of
  18  * information about repositories and packages.
  19  */
  20
  21
  22 class StandardMetaData {
  23 public:
  24                                                                                 StandardMetaData();
  25
  26                         uint64_t                                        GetCreateTimestamp();
  27                         BDateTime                                       GetCreateTimestampAsDateTime();
  28                         void                                            SetCreateTimestamp(uint64_t value);
  29
  30                         uint64_t                                        GetDataModifiedTimestamp();
  31                         BDateTime                                       GetDataModifiedTimestampAsDateTime();
  32                         void                                            SetDataModifiedTimestamp(
  33                                                                                         uint64_t value);
  34
  35                         bool                                            IsPopulated();
  36 private:
  37                         BDateTime                                       _CreateDateTime(
  38                                                                                         uint64_t millisSinceEpoc);
  39                         uint64_t                                        fCreateTimestamp;
  40                         uint64_t                                        fDataModifiedTimestamp;
  41 };
  42
  43
  44 #endif // STANDARD_META_DATA_H