Skip to content

create_publisher

faststream.mqtt.publisher.factory.create_publisher #

create_publisher(
    *,
    topic: str,
    qos: QoS,
    retain: bool,
    headers: dict[str, str] | None,
    broker_config: MQTTBrokerConfig,
    schema_: Any | None,
    title_: str | None,
    description_: str | None,
    include_in_schema: bool,
) -> MQTTPublisher
Source code in faststream/mqtt/publisher/factory.py 
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
def create_publisher(
    *,
    topic: str,
    qos: QoS,
    retain: bool,
    headers: dict[str, str] | None,
    # Publisher args
    broker_config: "MQTTBrokerConfig",
    # AsyncAPI args
    schema_: Any | None,
    title_: str | None,
    description_: str | None,
    include_in_schema: bool,
) -> MQTTPublisher:
    publisher_config = MQTTPublisherConfig(
        topic=topic,
        qos=qos,
        retain=retain,
        headers=headers,
        _outer_config=broker_config,
    )

    specification = MQTTPublisherSpecification(
        _outer_config=broker_config,
        specification_config=MQTTPublisherSpecificationConfig(
            topic=topic,
            qos=qos,
            retain=retain,
            schema_=schema_,
            title_=title_,
            description_=description_,
            include_in_schema=include_in_schema,
        ),
    )

    return MQTTPublisher(publisher_config, specification)