feat(listener): add dedicated stream websocket channel #2051
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feat(listener): add dedicated stream websocket channel #2051
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Open a separate listener stream socket for runtime emissions and keep command responses on the control socket so streamed runs no longer block device request handling. 👾 Generated with [Letta Code](https://letta.com) Co-Authored-By: Letta Code <noreply@letta.com>
Only enable the dedicated stream socket when registration advertises split-channel support so listeners remain compatible with older environment servers. 👾 Generated with [Letta Code](https://letta.com) Co-Authored-By: Letta Code <noreply@letta.com>
4shub
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Summary
stream_delta, device/loop status, queue updates, subagent state) over the stream socketsupportsSplitStatusChannelsWhy
When streamed run output and control/filesystem responses share one socket, heavy streaming can delay or starve latency-sensitive device operations. Splitting those flows improves responsiveness without breaking older servers.
Main changes
streamSocketstreamTransportemitProtocolV2Message()prefers the stream transport for stream/runtime message typeschannel=controlchannel=streamonly when the server advertises support
supportsSplitStatusChannelstofalseValidation
bun test src/tests/websocket/listen-register.test.tspassed