4 Commits

Author	SHA1	Message	Date
dalbodeule	798ad75e39	[feat](protocol): enforce 4KiB hard limit on Protobuf body and stream payloads ... - Added safeguards to restrict HTTP body and stream payload sizes to 4KiB (`StreamChunkSize`) in the Protobuf codec. - Updated client logic to apply consistent limits for streaming and non-streaming scenarios. - Improved error handling with clear messages for oversized payloads.	2025-12-08 22:38:34 +09:00
dalbodeule	eac39550e2	[feat](protocol): extend Protobuf codec with stream-based message support ... - Added support for `StreamOpen`, `StreamData`, `StreamClose`, and `StreamAck` types in the Protobuf codec. - Defined new pseudo-header constants for HTTP-over-stream tunneling. - Introduced `StreamChunkSize` constant for MTU-safe payload sizes (4 KiB). - Updated encoding and decoding logic to handle stream-based types seamlessly.	2025-12-08 21:25:26 +09:00
dalbodeule	99be2d2e31	[feat](protocol): implement Protobuf codec and integrate into default WireCodec ... - Introduced `protobufCodec` supporting length-prefixed Protobuf serialization/deserialization. - Replaced JSON-based `DefaultCodec` with Protobuf-based implementation. - Updated generated Protobuf Go types, aligning with `go_package` updates in `hopgate_stream.proto`. - Added constants and safeguards for Protobuf envelope size limits. - Modified `Makefile` to accommodate updated Protobuf generation logic.	2025-12-08 20:47:12 +09:00
dalbodeule	bf5c3c8f59	[feat](protocol): replace JSON handlers with codec abstraction ... - Introduced `WireCodec` interface in `internal/protocol/codec.go` to abstract serialization/deserialization logic. - Updated server and client to use `DefaultCodec`, replacing direct JSON encoding/decoding. - Eliminated `bufio.Reader` from session handling, as `DefaultCodec` manages buffering for DTLS sessions. - Marked related protocol tasks in `progress.md` as complete.	2025-12-08 20:14:36 +09:00