slbotbm commented on code in PR #2516:
URL: https://github.com/apache/iggy/pull/2516#discussion_r2656826180
##########
foreign/java/java-sdk/src/main/java/org/apache/iggy/serde/BytesDeserializer.java:
##########
@@ -194,8 +196,26 @@ public static Message readPolledMessage(ByteBuf response) {
new MessageHeader(checksum, id, offset, timestamp,
originTimestamp, userHeadersLength, payloadLength);
var payload = newByteArray(payloadLength);
response.readBytes(payload);
- // TODO: Add support for user headers.
- return new Message(header, payload, Optional.empty());
+ Optional<Map<String, HeaderValue>> userHeaders = Optional.empty();
+ if (userHeadersLength > 0) {
+ ByteBuf userHeadersBuffer =
response.readSlice(Math.toIntExact(userHeadersLength));
+ Map<String, HeaderValue> headers = new HashMap<>();
+ while (userHeadersBuffer.isReadable()) {
+ long userHeaderKeyLength =
userHeadersBuffer.readUnsignedIntLE();
+ byte[] userHeaderKeyBytes = new
byte[Math.toIntExact(userHeaderKeyLength)];
+ userHeadersBuffer.readBytes(userHeaderKeyBytes);
+ int userHeaderKindCode = userHeadersBuffer.readUnsignedByte();
+ long userHeaderValueLength =
userHeadersBuffer.readUnsignedIntLE();
+ byte[] userHeaderValueBytes = new
byte[Math.toIntExact(userHeaderValueLength)];
+ userHeadersBuffer.readBytes(userHeaderValueBytes);
+ String userHeaderKey = new String(userHeaderKeyBytes,
StandardCharsets.UTF_8);
Review Comment:
done
##########
foreign/java/java-sdk/src/main/java/org/apache/iggy/serde/BytesDeserializer.java:
##########
@@ -194,8 +196,26 @@ public static Message readPolledMessage(ByteBuf response) {
new MessageHeader(checksum, id, offset, timestamp,
originTimestamp, userHeadersLength, payloadLength);
var payload = newByteArray(payloadLength);
response.readBytes(payload);
- // TODO: Add support for user headers.
- return new Message(header, payload, Optional.empty());
+ Optional<Map<String, HeaderValue>> userHeaders = Optional.empty();
+ if (userHeadersLength > 0) {
+ ByteBuf userHeadersBuffer =
response.readSlice(Math.toIntExact(userHeadersLength));
+ Map<String, HeaderValue> headers = new HashMap<>();
+ while (userHeadersBuffer.isReadable()) {
+ long userHeaderKeyLength =
userHeadersBuffer.readUnsignedIntLE();
+ byte[] userHeaderKeyBytes = new
byte[Math.toIntExact(userHeaderKeyLength)];
Review Comment:
done
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