create_incoming_msg_listener()
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create_incoming_msg_listener()
- 1 Minute to read
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create_incoming_msg_listener()
Creates a listener to receive messages sent by external applications connected to the RESTful API
Reference
Arguments
| Arguments | Type | |
|---|---|---|
| callback | Callable Object | Function or method to be called when a message is received. |
Return
None
Exceptions
| Exception | Condition |
|---|---|
RayaInvalidCallback | Not valid callback provided. |
See the Full List of Exceptions
Callback Arguments
Callback must receive the following arguments.
| Arguments | Type | |
|---|---|---|
| data | dict | json compatible dictionary. |
Examples
self.communication.create_incoming_msg_listener(callback=self.incoming_msg_callback1)
....
def incoming_msg_callback1(self, msg):
self.log.info(f'Message received:')
self.log.info(f' msg: {msg}')
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