1description: >
2    Implement to provide event/error entry attributes. This interface should be
3    instantiated for the phosphor::logging namespace. This interface is a
4    collection of objects, therefore it is required to implement
5    org.freedesktop.DBus.ObjectManager on the logging namespace root.
6    Optionally, implement xyz.openbmc_project.Object.Delete to allow the
7    deletion of individual entries.
8properties:
9    - name: Id
10      type: uint32
11      description: >
12          The error event entry id number.
13    - name: Timestamp
14      type: uint64
15      description: >
16          Commit timestamp of the error event entry in milliseconds since 1970.
17    - name: Severity
18      type: enum[self.Level]
19      description: >
20          The severity of the error event entry.
21    - name: Message
22      type: string
23      description: >
24          The message description of the error event entry.
25    - name: EventId
26      type: string
27      description: >
28          An implementation-dependent unique identifier for this event. This
29          property is different from Id in the sense that Id is a unique number
30          per event but EventId is an optional identifier that is associated
31          with the event. The content of this property is implementation
32          defined.
33    - name: AdditionalData
34      type: array[string]
35      description: >
36          Additional information in the form of metadata field strings VAR=val
37    - name: Resolution
38      type: string
39      description: >
40          Suggestion for error resolution of this event.
41    - name: Resolved
42      type: boolean
43      description: >
44          Error resolution status. Indicate if the problem being reported by
45          this error log has been resolved. This will start out 'false' by
46          default. Setting this to 'true' will NOT result in the error log being
47          deleted.
48    - name: ServiceProviderNotify
49      type: enum[self.Notify]
50      default: NotSupported
51      description: >
52          If this property value is set to 'Notify', the service provider must
53          be notified about the Entry. If the value is set to 'Inhibit' then
54          notification is not sent to the service provider. An event of this
55          type requires a service action to correct the event, such as replacing
56          the hardware part or updating code.
57    - name: UpdateTimestamp
58      type: uint64
59      description: >
60          The timestamp when any property was last modified, in milliseconds
61          since the epoch (1 Jan 1970 00:00:00 UTC).  As only the Resolved
62          property has a reason to change, a value that doesn't match the
63          Timestamp property's value (which indicates when the log was created)
64          would indicate that Resolved was changed.
65
66enumerations:
67    - name: Level
68      description: >
69          Possible severity levels for an error log entry.
70      values:
71          - name: Emergency
72            description: >
73                System is unusable.
74          - name: Alert
75            description: >
76                Should be corrected immediately.
77          - name: Critical
78            description: >
79                Critical condition.
80          - name: Error
81            description: >
82                Error condition.
83          - name: Warning
84            description: >
85                An error may occur if action is not taken.
86          - name: Notice
87            description: >
88                Unusual condition, but not an error.
89          - name: Informational
90            description: >
91                Normal operational message that does not require action.
92          - name: Debug
93            description: >
94                Information useful to developers for debugging the application.
95
96    - name: Notify
97      description: >
98          Possible ServiceProviderNotify values for an error log entry.
99      values:
100          - name: NotSupported
101            description: >
102                ServiceProviderNotify property is not supported.
103          - name: Notify
104            description: >
105                The service provider should be notified about the event log.
106          - name: Inhibit
107            description: >
108                The service provider should not be notified about the event log.
109
110methods:
111    - name: GetEntry
112      description: >
113          Returns the file descriptor to the raw Entry file, which is a binary
114          blob. The mode of the file descriptor is to be reaad-only.
115      returns:
116          - name: fd
117            type: unixfd
118            description: >
119                The file descriptor to the Entry file.
120