camel-coap+tcp-kafka-connector sink configuration

Connector Description: Send and receive messages to/from COAP capable devices.

When using camel-coap+tcp-kafka-connector as sink make sure to use the following Maven dependency to have support for the connector:

<dependency>
  <groupId>org.apache.camel.kafkaconnector</groupId>
  <artifactId>camel-coap+tcp-kafka-connector</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel Kafka connector version -->
</dependency>

To use this sink connector in Kafka connect you’ll need to set the following connector.class

connector.class=org.apache.camel.kafkaconnector.coaptcp.CamelCoaptcpSinkConnector

The camel-coap+tcp sink connector supports 13 options, which are listed below.

Name Description Default Priority

camel.sink.path.uri

The URI for the CoAP endpoint.

MEDIUM

camel.sink.endpoint.lazyStartProducer

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

MEDIUM

camel.sink.endpoint.alias

Sets the alias used to query the KeyStore for the private key and certificate. This parameter is used when we are enabling TLS with certificates on the service side, and similarly on the client side when TLS is used with certificates and client authentication. If the parameter is not specified then the default behavior is to use the first alias in the keystore that contains a key entry. This configuration parameter does not apply to configuring TLS via a Raw Public Key or a Pre-Shared Key. One of: [NONE] [WANT] [REQUIRE].

Enum values:

  • NONE

  • WANT

  • REQUIRE

MEDIUM

camel.sink.endpoint.cipherSuites

Sets the cipherSuites String. This is a comma separated String of ciphersuites to configure. If it is not specified, then it falls back to getting the ciphersuites from the sslContextParameters object.

MEDIUM

camel.sink.endpoint.clientAuthentication

Sets the configuration options for server-side client-authentication requirements. The value must be one of NONE, WANT, REQUIRE. If this value is not specified, then it falls back to checking the sslContextParameters.getServerParameters().getClientAuthentication() value.

MEDIUM

camel.sink.endpoint.privateKey

Set the configured private key for use with Raw Public Key.

MEDIUM

camel.sink.endpoint.pskStore

Set the PskStore to use for pre-shared key.

MEDIUM

camel.sink.endpoint.publicKey

Set the configured public key for use with Raw Public Key.

MEDIUM

camel.sink.endpoint.recommendedCipherSuitesOnly

The CBC cipher suites are not recommended. If you want to use them, you first need to set the recommendedCipherSuitesOnly option to false.

true

MEDIUM

camel.sink.endpoint.sslContextParameters

Set the SSLContextParameters object for setting up TLS. This is required for coapstcp, and for coaps when we are using certificates for TLS (as opposed to RPK or PKS).

MEDIUM

camel.sink.endpoint.trustedRpkStore

Set the TrustedRpkStore to use to determine trust in raw public keys.

MEDIUM

camel.component.coap-tcp.lazyStartProducer

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

MEDIUM

camel.component.coap-tcp.autowiredEnabled

Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.

true

MEDIUM

The camel-coap+tcp sink connector has no converters out of the box.

The camel-coap+tcp sink connector has no transforms out of the box.

The camel-coap+tcp sink connector has no aggregation strategies out of the box.

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