headers/private/package/DaemonDefs.h

   1 /*
   2  * Copyright 2013, Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Ingo Weinhold <ingo_weinhold@gmx.de>
   7  */
   8 #ifndef _PACKAGE__PRIVATE__DAEMON_DEFS_H_
   9 #define _PACKAGE__PRIVATE__DAEMON_DEFS_H_
  10
  11
  12 namespace BPackageKit {
  13 namespace BPrivate {
  14
  15
  16 #define B_PACKAGE_DAEMON_APP_SIGNATURE "application/x-vnd.haiku-package_daemon"
  17
  18
  19 // message codes for requests to and replies from the daemon
  20 enum {
  21         B_MESSAGE_GET_INSTALLATION_LOCATION_INFO                = 'PKLI',
  22                 // "location": int32
  23                 //              the respective installation location constant
  24         B_MESSAGE_GET_INSTALLATION_LOCATION_INFO_REPLY  = 'PKLR',
  25                 // "base directory device": int32
  26                 // "base directory node": int64
  27                 // "packages directory device": int32
  28                 // "packages directory node": int64
  29                 // "change count": int64
  30                 // "active packages": message[]
  31                 //              archived BPackageInfos of the active packages
  32                 // "inactive packages": message[]
  33                 //              archived BPackageInfos of the inactive packages
  34
  35         B_MESSAGE_COMMIT_TRANSACTION            = 'PKTC',
  36                 // "location": int32
  37                 //              the respective installation location constant
  38                 // "change count": int64
  39                 //              the expected change count of the installation location; fail,
  40                 //              if something has changed in the meantime
  41                 // "transaction": string
  42                 //              name of the transaction directory (subdirectory of the
  43                 //              administrative directory) where to-be-activated packages live
  44                 // "activate": string[]
  45                 //              file names of the packages to activate; must be in the
  46                 //              transaction directory
  47                 // "deactivate": string[]
  48                 //              file names of the packages to activate; must be in the
  49                 //              transaction directory
  50         B_MESSAGE_COMMIT_TRANSACTION_REPLY      = 'PKTR'
  51                 // "error": int32
  52                 //              a BTransactionError describing how committing the transaction
  53                 //              went
  54                 // "system error": int32
  55                 //              a status_t for the operation that failed; B_ERROR, if n/a
  56                 // "error package": string
  57                 //              [error case only] file name of the package causing the error,
  58                 //              if any in particarly; optional
  59                 // "path1": string
  60                 //              [error case only] first path specific to the error
  61                 // "path2": string
  62                 //              [error case only] second path specific to the error
  63                 // "string1": string
  64                 //              [error case only] first string specific to the error
  65                 // "string2": string
  66                 //              [error case only] second string specific to the error
  67                 // "old state": string
  68                 //              [success case only] name of the directory (subdirectory of the
  69                 //              administrative directory) containing the deactivated packages
  70                 // "issues": message[]
  71                 //              A list of non-critical issues that occurred while performing the
  72                 //              package activation. On success the user should be notified about
  73                 //              these. Each contains:
  74                 //              "type": int32
  75                 //                      a BTransactionIssue::BType specifying the kind of issue
  76                 //              "package": string
  77                 //                      file name of the package which the issue is related to
  78                 //              "path1": string
  79                 //                      first path specific to the issue
  80                 //              "path2": string
  81                 //                      second path specific to the issue
  82                 //              "system error": int32
  83                 //                      a status_t for the operation that failed; B_OK, if n/a
  84                 //              "exit code": int32
  85                 //                      a exit code of the program that failed; 0, if n/a
  86 };
  87
  88
  89 }       // namespace BPrivate
  90 }       // namespace BPackageKit
  91
  92
  93 #endif  // _PACKAGE__PRIVATE__DAEMON_DEFS_H_