Event Callback

Event Callback

event

In this api, we use solace as mesh borker. This event mean the status for your client with solace connection situation. If you have no experience with networking, please skip this part, In defalut, we help you reconnect solace broker 50 times without any setting. Best way is keep your network connection alive.

In

@api.quote.on_event
def event_callback(resp_code: int, event_code: int, info: str, event: str):
    print(f'Event code: {event_code} | Event: {event}')

Out

Event code: 16 | Event: Subscribe or Unsubscribe ok

Like the quote callback, your can also set event cllback with two way just make quote -> event.

In

api.quote.set_event_callback?

Out

Signature: api.quote.set_event_callback(func:Callable[[int, int, str, str], NoneType]) -> None
Docstring: <no docstring>
Type:      method

If you want to set event callback please pay attention one the event callback signature.

Event Code

Event Code	Event Code Enumerator	Description
0	SOLCLIENT_SESSION_EVENT_UP_NOTICE	The Session is established.
1	SOLCLIENT_SESSION_EVENT_DOWN_ERROR	The Session was established and then went down.
2	SOLCLIENT_SESSION_EVENT_CONNECT_FAILED_ERROR	The Session attempted to connect but was unsuccessful.
3	SOLCLIENT_SESSION_EVENT_REJECTED_MSG_ERROR	The appliance rejected a published message.
4	SOLCLIENT_SESSION_EVENT_SUBSCRIPTION_ERROR	The appliance rejected a subscription (add or remove).
5	SOLCLIENT_SESSION_EVENT_RX_MSG_TOO_BIG_ERROR	The API discarded a received message that exceeded the Session buffer size.
6	SOLCLIENT_SESSION_EVENT_ACKNOWLEDGEMENT	The oldest transmitted Persistent/Non-Persistent message that has been acknowledged.
7	SOLCLIENT_SESSION_EVENT_ASSURED_PUBLISHING_UP	Deprecated -- see notes in solClient_session_startAssuredPublishing.The AD Handshake (that is, Guaranteed Delivery handshake) has completed for the publisher and Guaranteed messages can be sent.
8	SOLCLIENT_SESSION_EVENT_ASSURED_CONNECT_FAILED	Deprecated -- see notes in solClient_session_startAssuredPublishing.The appliance rejected the AD Handshake to start Guaranteed publishing. Use SOLCLIENT_SESSION_EVENT_ASSURED_DELIVERY_DOWN instead.
8	SOLCLIENT_SESSION_EVENT_ASSURED_DELIVERY_DOWN	Guaranteed Delivery publishing is not available.The guaranteed delivery capability on the session has been disabled by some action on the appliance.
9	SOLCLIENT_SESSION_EVENT_TE_UNSUBSCRIBE_ERROR	The Topic Endpoint unsubscribe command failed.
9	SOLCLIENT_SESSION_EVENT_DTE_UNSUBSCRIBE_ERROR	Deprecated name; SOLCLIENT_SESSION_EVENT_TE_UNSUBSCRIBE_ERROR is preferred.
10	SOLCLIENT_SESSION_EVENT_TE_UNSUBSCRIBE_OK	The Topic Endpoint unsubscribe completed.
10	SOLCLIENT_SESSION_EVENT_DTE_UNSUBSCRIBE_OK	Deprecated name; SOLCLIENT_SESSION_EVENT_TE_UNSUBSCRIBE_OK is preferred.
11	SOLCLIENT_SESSION_EVENT_CAN_SEND	The send is no longer blocked.
12	SOLCLIENT_SESSION_EVENT_RECONNECTING_NOTICE	The Session has gone down, and an automatic reconnect attempt is in progress.
13	SOLCLIENT_SESSION_EVENT_RECONNECTED_NOTICE	The automatic reconnect of the Session was successful, and the Session was established again.
14	SOLCLIENT_SESSION_EVENT_PROVISION_ERROR	The endpoint create/delete command failed.
15	SOLCLIENT_SESSION_EVENT_PROVISION_OK	The endpoint create/delete command completed.
16	SOLCLIENT_SESSION_EVENT_SUBSCRIPTION_OK	The subscribe or unsubscribe operation has succeeded.
17	SOLCLIENT_SESSION_EVENT_VIRTUAL_ROUTER_NAME_CHANGED	The appliance's Virtual Router Name changed during a reconnect operation.This could render existing queues or temporary topics invalid.
18	SOLCLIENT_SESSION_EVENT_MODIFYPROP_OK	The session property modification completed.
19	SOLCLIENT_SESSION_EVENT_MODIFYPROP_FAIL	The session property modification failed.
20	SOLCLIENT_SESSION_EVENT_REPUBLISH_UNACKED_MESSAGES	After successfully reconnecting a disconnected session, the SDK received an unknown publisher flow name response when reconnecting the GD publisher flow.