Choosing a gRPC Streaming Mode for Telemetry Ingestion
Select unary, server-streaming, client-streaming, or bidirectional gRPC for sensor batch ingestion with backpressure on unreliable networks.
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grpcImplementing Synchronous Unary RPCs with gRPC in Java
Learn how to implement synchronous Unary RPCs in Java using gRPC and Protocol Buffers to ensure type-safe, high-performance communication between microservices.
javaGazebo Transport Layer Architecture: Designing Reliable IPC for Simulation
Learn how Gazebo’s publish‑subscribe transport works, where its trust boundaries lie, and what operational checks and failure modes to watch for when building or extending simulations.
gazeboTopic Versioning vs. In-Place Schema Updates for Waku v2 Payloads
Message Schema Evolution in Waku v2 When evolving the data structure of messages sent via Waku v2, developers must manage how peers with different Protocol Buffer definitions interpret the payload. Because Waku lacks a built-in schema registry or capability negotiation mechanism, schema changes can lead to decode failures or silent data corruption if field s
wakugRPC Service Rollback and Protobuf Schema Compatibility Boundary
Our team must decide whether rolling back a gRPC service to a previous protobuf schema is safe when clients and servers may not be updated simultaneously. Because gRPC does not automatically version services, compatibility depends entirely on protobuf field-number and type rules under standard protobuf semantics. We know that adding a new optional field with