websocket/stream: Avoid memory allocations on flushing #325
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Signed-off-by: Alexandru Vasile <[email protected]>
Signed-off-by: Alexandru Vasile <[email protected]>
dmitry-markin
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Feb 17, 2025
Signed-off-by: Alexandru Vasile <[email protected]>
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## [0.9.1] - 2025-01-19 This release enhances compatibility between litep2p and libp2p by backporting the latest Yamux updates. Additionally, it includes various improvements and fixes to boost the stability and performance of the WebSocket stream and the multistream-select protocol. ### Changed - yamux: Switch to upstream implementation while keeping the controller API ([#320](#320)) - req-resp: Replace SubstreamSet with FuturesStream ([#321](#321)) - cargo: Bring up to date multiple dependencies ([#324](#324)) - build(deps): bump hickory-proto from 0.24.1 to 0.24.3 ([#323](#323)) - build(deps): bump openssl from 0.10.66 to 0.10.70 ([#322](#322)) ### Fixed - websocket/stream: Fix unexpected EOF on `Poll::Pending` state poisoning ([#327](#327)) - websocket/stream: Avoid memory allocations on flushing ([#325](#325)) - multistream-select: Enforce `io::error` instead of empty protocols ([#318](#318)) - multistream: Do not wait for negotiation in poll_close ([#319](#319)) cc @paritytech/networking --------- Signed-off-by: Alexandru Vasile <[email protected]>
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This PR updates litep2p to version 0.9.1. The yamux config is entirely removed to mirror the libp2p yamux upstream version. While at it, I had to bump indexmap and URL as well. ## [0.9.1] - 2025-01-19 This release enhances compatibility between litep2p and libp2p by using the latest Yamux upstream version. Additionally, it includes various improvements and fixes to boost the stability and performance of the WebSocket stream and the multistream-select protocol. ### Changed - yamux: Switch to upstream implementation while keeping the controller API ([#320](paritytech/litep2p#320)) - req-resp: Replace SubstreamSet with FuturesStream ([#321](paritytech/litep2p#321)) - cargo: Bring up to date multiple dependencies ([#324](paritytech/litep2p#324)) - build(deps): bump hickory-proto from 0.24.1 to 0.24.3 ([#323](paritytech/litep2p#323)) - build(deps): bump openssl from 0.10.66 to 0.10.70 ([#322](paritytech/litep2p#322)) ### Fixed - websocket/stream: Fix unexpected EOF on `Poll::Pending` state poisoning ([#327](paritytech/litep2p#327)) - websocket/stream: Avoid memory allocations on flushing ([#325](paritytech/litep2p#325)) - multistream-select: Enforce `io::error` instead of empty protocols ([#318](paritytech/litep2p#318)) - multistream: Do not wait for negotiation in poll_close ([#319](paritytech/litep2p#319)) cc @paritytech/networking --------- Signed-off-by: Alexandru Vasile <[email protected]>
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This PR updates litep2p to version 0.9.1. The yamux config is entirely removed to mirror the libp2p yamux upstream version. While at it, I had to bump indexmap and URL as well. ## [0.9.1] - 2025-01-19 This release enhances compatibility between litep2p and libp2p by using the latest Yamux upstream version. Additionally, it includes various improvements and fixes to boost the stability and performance of the WebSocket stream and the multistream-select protocol. ### Changed - yamux: Switch to upstream implementation while keeping the controller API ([#320](paritytech/litep2p#320)) - req-resp: Replace SubstreamSet with FuturesStream ([#321](paritytech/litep2p#321)) - cargo: Bring up to date multiple dependencies ([#324](paritytech/litep2p#324)) - build(deps): bump hickory-proto from 0.24.1 to 0.24.3 ([#323](paritytech/litep2p#323)) - build(deps): bump openssl from 0.10.66 to 0.10.70 ([#322](paritytech/litep2p#322)) ### Fixed - websocket/stream: Fix unexpected EOF on `Poll::Pending` state poisoning ([#327](paritytech/litep2p#327)) - websocket/stream: Avoid memory allocations on flushing ([#325](paritytech/litep2p#325)) - multistream-select: Enforce `io::error` instead of empty protocols ([#318](paritytech/litep2p#318)) - multistream: Do not wait for negotiation in poll_close ([#319](paritytech/litep2p#319)) cc @paritytech/networking --------- Signed-off-by: Alexandru Vasile <[email protected]> (cherry picked from commit 42e9de7)
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This PR avoids an allocation by clearing out the write buffer elements.
While at it, have increased the buffer size from 2000 to 8192 for extra space and cache alignment. This is the default value used by std/tokio implementation for buffered operations.