chatgear/transport

Overview

The transport layer defines bidirectional streaming interfaces for chatgear. It splits data flow into uplink (device -> server) and downlink (server -> device) and provides a test-friendly in-process pipe.

Design Goals

• Separate uplink/downlink responsibilities
• Provide a minimal interface that can be implemented by different transports
• Keep Opus framing metadata explicit

Key Concepts

• UplinkTx / UplinkRx: device -> server
• DownlinkTx / DownlinkRx: server -> device
• Stamped Opus frames: carry timestamp for playback alignment
• Pipe connection for in-process testing