blob: a942f5c402fd8df220166e85d896233fc0fcfa33 [file] [log] [blame]
description: >
An example interface originally described as part of the announcement
of new sd-bus interfaces at:
http://0pointer.net/blog/the-new-sd-bus-api-of-systemd.html
methods:
- name: Multiply
description: >
Multiplies two integers 'x' and 'y' and returns the result.
parameters:
- name: x
type: int64
description: >
The first integer to multiply.
- name: y
type: int64
description: >
The second integer to multiply.
default: 1
returns:
- name: z
type: int64
description: >
The result of (x*y).
- name: Divide
description: >
Divides two integers 'x' and 'y' and returns the result.
parameters:
- name: x
type: int64
description: >
The first integer to divide.
- name: y
type: int64
description: >
The second integer to divide.
default: 1
returns:
- name: z
type: int64
description: >
The result of (x/y).
errors:
- self.Error.DivisionByZero
- name: Clear
flags:
- unprivileged
- no_reply
description: >
Reset the LastResult property to zero.
properties:
- name: LastResult
type: int64
default: 0
description: >
The result of the most recent calculation.
- name: Status
type: enum[self.State]
default: Success
flags:
- const
description: >
The current state of the Calculator.
- name: Owner
type: string
description: >
The name of the owner of the Calculator.
errors:
- self.Error.PermissionDenied
signals:
- name: Cleared
description: >
Signal indicating the LastReset property has been set to zero by the
'Clear' method.
properties:
- type: int64
description: >
Value of LastReset prior to Clear.
enumerations:
- name: State
description: >
Identifies if the service has encountered an error or not.
values:
- name: Success
description: >
No error has been encountered.
- name: Error
description: >
The service has encountered an error.