[release-13.0] Backport stream backpressure and associated fixups to 13.0#7009
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pchickey merged 4 commits intorelease-13.0.0from Sep 13, 2023
Merged
[release-13.0] Backport stream backpressure and associated fixups to 13.0#7009pchickey merged 4 commits intorelease-13.0.0from
pchickey merged 4 commits intorelease-13.0.0from
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…6877) * Stream backpressure v2 Co-authored-by: Pat Hickey <phickey@fastly.com> Co-authored-by: Trevor Elliott <telliott@fastly.com> Co-authored-by: Dan Gohman <dev@sunfishcode.online> Stop testing pseudocode Restructure when notifications are sent, and make sure to flush the writer Fix the wasi-http module versions of flush and blocking_flush Use blocking_write_and_flush for blocking writes in the adapters Fix a warning in wasi-http Remove an unused DropPollable add comment explaining try_write for tcpstream refactor: separate struct for representing TcpReadStream by factoring into HostTcpSocket a little bit tcp read stream: handle stream closing tcp tests: use blocking_read where its expecting to wait for input move common test body into wasi-sockets-tests/src/lib.rs ensure parent socket outlives pollable input and output streams can be children now tcp's streams are the sockets children tcp.wit: document child relationships tcp tests: fix to drop socket after its child streams review feedback: propogate worker task panic style error source fix tcp: use preview2::spawn, and propogate worker panics join handle await always propogates panic background task handles ewouldblock as well document choice of constant * sync wit notes into wasi-http * improve wit docs for output-stream * doc: document `HostOutputStream` (#6980) * doc: document `HostOutputStream` Signed-off-by: Roman Volosatovs <rvolosatovs@riseup.net> Co-authored-by: Pat Hickey <pat@moreproductive.org> * fix(wasi): fail when `MemoryOutputStream` buffer is full Signed-off-by: Roman Volosatovs <rvolosatovs@riseup.net> --------- Signed-off-by: Roman Volosatovs <rvolosatovs@riseup.net> Co-authored-by: Pat Hickey <pat@moreproductive.org> * rustfmt prtest:full * windows and doc fixes * cli test wasi-http: use blocking-write-and-flush * Disable some tests, and adjust timeouts when running under qemu * Try to reproduce the riscv64 failures * Update riscv to LLVM 17 with beta rust * Revert "Try to reproduce the riscv64 failures" This reverts commit 8ac6781. * Pin the beta version for riscv64 * Fix a warning on nightly --------- Signed-off-by: Roman Volosatovs <rvolosatovs@riseup.net> Co-authored-by: Roman Volosatovs <rvolosatovs@users.noreply.github.com> Co-authored-by: Trevor Elliott <telliott@fastly.com> Co-authored-by: Alex Crichton <alex@alexcrichton.com>
With the merging of #6877 prints to stdout with preview2 should now work without requiring extra sleeps or such.
alexcrichton
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Sep 12, 2023
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This is a backport of #6877, #7007, and #7008 to the
release-13.0.0branch.