Event Channel.
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import"EventService.idl";
| void event::Channel_1_0_1::cancelEvent |
( |
in typecode |
type, |
|
|
in Object |
src |
|
) |
| |
Cancel the subscription for events that are of given type and emitted by a specific object instance.
- Parameters
-
| evttype | Event typecode |
| src | Event source instance |
| void event::Channel_1_0_1::cancelEvents |
( |
in vector< EventSelect > |
events | ) |
|
Cancel the subscription for multiple specific events.
- Parameters
-
| events | List of typecodes to unsubscribe from |
| void event::Channel_1_0_1::cancelEventType |
( |
in typecode |
type | ) |
|
Cancel the subscription for events of a given type.
- Parameters
-
| evttype | typecode of valueobject of demanded event |
| void event::Channel_1_0_1::cancelEventTypes |
( |
in vector< typecode > |
types | ) |
|
Cancel subscription for events that are of any of given types.
- Parameters
-
| evttypes | List of event typecodes |
| void event::Channel_1_0_1::demandEvent |
( |
in typecode |
type, |
|
|
in Object |
src |
|
) |
| |
Subscribe for events that are of given type and emitted by a specific object instance.
- Parameters
-
| evttype | Event typecode |
| src | Event source instance |
| void event::Channel_1_0_1::demandEvents |
( |
in vector< EventSelect > |
events | ) |
|
Subscribe for multiple specific events at once.
- Parameters
-
| events | List of typecodes to subscribe for |
| void event::Channel_1_0_1::demandEventType |
( |
in typecode |
type | ) |
|
Subscribe for events of a given type.
- Parameters
-
| evttype | typecode of valueobject of demanded event |
| void event::Channel_1_0_1::demandEventTypes |
( |
in vector< typecode > |
types | ) |
|
Subscribe for multiple event types at once.
- Parameters
-
| evttypes | List of event typecodes |
| boolean event::Channel_1_0_1::pollEvents |
( |
out vector< idl::Event > |
events | ) |
|
Poll for new events blockingly.
This method will block in case the queue is empty. It will return as soon as at least one event is available, or after a maximum wait time of 30 seconds.
The method will not return more than an implementation-defined maximum number of events. The boolean return value indicates whether there are more events in the queue.
- Parameters
-
- Returns
true if there are more events in the queue false if the queue is empty
| boolean event::Channel_1_0_1::pollEventsNb |
( |
out vector< idl::Event > |
events | ) |
|
Poll for new events non-blockingly.
The method will not return more than an implementation-defined maximum number of events. The boolean return value indicates whether there are more events in the queue.
- Parameters
-
- Returns
true if there are more events in the queue false if the queue is empty
The documentation for this interface was generated from the following file:
1.8.11