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* Replace Nats with Nats Jestream For PubSub Signed-off-by: rodneyosodo <blackd0t@protonmail.com> * Add Stream Description Signed-off-by: rodneyosodo <blackd0t@protonmail.com> * Fix connection leak in NATS publisher The publisher struct in pkg/messaging/nats/publisher.go was modified to include a new `conn` field of type `*broker.Conn`. This change was made to fix a connection leak issue in the NATS publisher. The `NewPublisher` function was updated to assign the `conn` parameter to the new `conn` field in the publisher struct. Additionally, the `Close` method in the publisher struct was modified to close the `conn` connection. This commit fixes the connection leak issue in the NATS publisher and ensures that connections are properly closed. Signed-off-by: Rodney Osodo <socials@rodneyosodo.com> * Setup subscriber config to contain handler topic and ID Signed-off-by: rodneyosodo <blackd0t@protonmail.com> * Add delivery policy Signed-off-by: rodneyosodo <blackd0t@protonmail.com> * Avoid duplicate messages Signed-off-by: rodneyosodo <blackd0t@protonmail.com> * Rename to DeliveryPolicy Signed-off-by: rodneyosodo <blackd0t@protonmail.com> * Fix tests Signed-off-by: rodneyosodo <blackd0t@protonmail.com> * Not check for data result set when we are returning subset of messages Signed-off-by: Rodney Osodo <socials@rodneyosodo.com> Signed-off-by: Rodney Osodo <28790446+rodneyosodo@users.noreply.github.com> * For unsubscribe remove config Signed-off-by: Rodney Osodo <28790446+rodneyosodo@users.noreply.github.com> * Fix comment Signed-off-by: rodneyosodo <blackd0t@protonmail.com> --------- Signed-off-by: rodneyosodo <blackd0t@protonmail.com> Signed-off-by: Rodney Osodo <socials@rodneyosodo.com> Signed-off-by: Rodney Osodo <28790446+rodneyosodo@users.noreply.github.com>
Messaging
messaging package defines Publisher, Subscriber and an aggregate Pubsub interface.
Subscriber interface defines methods used to subscribe to a message broker such as MQTT or NATS or RabbitMQ.
Publisher interface defines methods used to publish messages to a message broker such as MQTT or NATS or RabbitMQ.
Pubsub interface is composed of Publisher and Subscriber interface and can be used to send messages to as well as to receive messages from a message broker.