PROTOCOLS
DeprecatedNetworkSync
Defined in fuchsia.time/deprecated_network_sync.fidl
Emits UtcUpdated events when the serving program changes the UTC offset tracked by
ZX_CLOCK_UTC.
Do not take this API as a dependency, it will be deleted in the near future.
UtcUpdated
Notifies the client that UTC has changed, along with the monotonic clock's value when the change was made.
Response
| Name | Type |
|---|---|
update_time |
int64
|
Utc
Defined in fuchsia.time/utc.fidl
Metadata about a device's approximation of UTC time, commonly referred to as "system time."
WatchState
Notifies clients of updates to the UTC timeline. The first call on a channel returns immediately, and subsequent calls on the same channel will return when the state has changed.
Request
| Name | Type |
|---|
Response
| Name | Type |
|---|---|
state |
UtcState
|
ENUMS
UtcSource
Type: uint32
Defined in fuchsia.time/utc.fidl
Describes the source from which the current UTC approximation was retrieved.
| Name | Value | Description |
|---|---|---|
BACKSTOP |
2 |
|
EXTERNAL |
3 |
TABLES
UtcState
Defined in fuchsia.time/utc.fidl
Describes the state of the clock.
| Ordinal | Name | Type | Description |
|---|---|---|---|
| 1 | timestamp |
int64
|
The monotonic time at which this `UtcState` was observed. |
| 2 | source |
UtcSource
|
The source of our current UTC approximation. |