Examples with ProducerMessage com.yahoo.pulsar.websocket.data.ProducerMessage used on opensource projects

Example 1 with ProducerMessage

use of com.yahoo.pulsar.websocket.data.ProducerMessage in project pulsar by yahoo.

the class SimpleProducerSocket method getTestJsonPayload.

private static String getTestJsonPayload(int index) throws JsonProcessingException {
    ProducerMessage msg = new ProducerMessage();
    msg.payload = Base64.getEncoder().encodeToString(("test" + index).getBytes());
    msg.key = Integer.toString(index);
    return jsonMapper().writeValueAsString(msg);
}

Example 2 with ProducerMessage

use of com.yahoo.pulsar.websocket.data.ProducerMessage in project pulsar by yahoo.

the class ProducerHandler method onWebSocketText.

@Override
public void onWebSocketText(String message) {
    ProducerMessage sendRequest;
    byte[] rawPayload = null;
    String requestContext = null;
    try {
        sendRequest = ObjectMapperFactory.getThreadLocal().readValue(message, ProducerMessage.class);
        requestContext = sendRequest.context;
        rawPayload = Base64.getDecoder().decode(sendRequest.payload);
    } catch (IOException e) {
        sendAckResponse(new ProducerAck(FailedToDeserializeFromJSON, e.getMessage(), null, null));
        return;
    } catch (IllegalArgumentException e) {
        String msg = format("Invalid Base64 message-payload error=%s", e.getMessage());
        sendAckResponse(new ProducerAck(PayloadEncodingError, msg, null, requestContext));
        return;
    }
    MessageBuilder builder = MessageBuilder.create().setContent(rawPayload);
    if (sendRequest.properties != null) {
        builder.setProperties(sendRequest.properties);
    }
    if (sendRequest.key != null) {
        builder.setKey(sendRequest.key);
    }
    if (sendRequest.replicationClusters != null) {
        builder.setReplicationClusters(sendRequest.replicationClusters);
    }
    Message msg = builder.build();
    producer.sendAsync(msg).thenAccept(msgId -> {
        if (isConnected()) {
            String messageId = Base64.getEncoder().encodeToString(msgId.toByteArray());
            sendAckResponse(new ProducerAck(messageId, sendRequest.context));
        }
    }).exceptionally(exception -> {
        sendAckResponse(new ProducerAck(UnknownError, exception.getMessage(), null, sendRequest.context));
        return null;
    });
}