简柏林 / thingskit · Commits

Commit 75fe679bab371695a85f15d519ca47553c424c9d

Authored by YevhenBondarenko
1 parent 6c5cf107

MqttTransportHandler improvements

Inline Side-by-side
Showing 2 changed files with 3 additions and 2 deletions
... ... @@ -40,6 +40,7 @@ import io.netty.util.ReferenceCountUtil;
40 40 import io.netty.util.concurrent.Future;
41 41 import io.netty.util.concurrent.GenericFutureListener;
42 42 import lombok.extern.slf4j.Slf4j;
  43 +import org.apache.commons.lang3.StringUtils;
43 44 import org.thingsboard.server.common.data.DataConstants;
44 45 import org.thingsboard.server.common.data.Device;
45 46 import org.thingsboard.server.common.data.DeviceProfile;
... ... @@ -315,7 +316,7 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement
315 316 transportService.process(deviceSessionCtx.getSessionInfo(), claimDeviceMsg, getPubAckCallback(ctx, msgId, claimDeviceMsg));
316 317 } else if ((fwMatcher = FW_PATTERN.matcher(topicName)).find()) {
317 318 String payload = mqttMsg.content().toString(UTF8);
318   - int chunkSize = payload != null ? Integer.parseInt(payload) : 0;
  319 + int chunkSize = StringUtils.isNotEmpty(payload) ? Integer.parseInt(payload) : 0;
319 320 String requestId = fwMatcher.group("requestId");
320 321 int chunk = Integer.parseInt(fwMatcher.group("chunk"));
321 322
... ...
... ... @@ -152,7 +152,7 @@ public class JsonMqttAdaptor implements MqttTransportAdaptor {
152 152
153 153 @Override
154 154 public Optional<MqttMessage> convertToPublish(MqttDeviceAwareSessionContext ctx, byte[] firmwareChunk, String requestId, int chunk) {
155   - return Optional.of(createMqttPublishMsg(ctx, MqttTopics.DEVICE_FIRMWARE_RESPONSE_TOPIC_PREFIX + requestId + "/" + chunk, firmwareChunk));
  155 + return Optional.of(createMqttPublishMsg(ctx, MqttTopics.DEVICE_FIRMWARE_RESPONSE_TOPIC_PREFIX + requestId + "/chunk/" + chunk, firmwareChunk));
156 156 }
157 157
158 158 public static JsonElement validateJsonPayload(UUID sessionId, ByteBuf payloadData) throws AdaptorException {
... ...