853a025613
With the addition of `sock_accept()` in `wasi-0.11.0`, wasmtime can now
implement basic networking for pre-opened sockets.
For Windows `AsHandle` was replaced with `AsRawHandleOrSocket` to cope
with the duality of Handles and Sockets.
For Unix a `wasi_cap_std_sync::net::Socket` enum was created to handle
the {Tcp,Unix}{Listener,Stream} more efficiently in
`WasiCtxBuilder::preopened_socket()`.
The addition of that many `WasiFile` implementors was mainly necessary,
because of the difference in the `num_ready_bytes()` function.
A known issue is Windows now busy polling on sockets, because except
for `stdin`, nothing is querying the status of windows handles/sockets.
Another know issue on Windows, is that there is no crate providing
support for `fcntl(fd, F_GETFL, 0)` on a socket.
Signed-off-by: Harald Hoyer <harald@profian.com>
35 lines
1.0 KiB
TOML
35 lines
1.0 KiB
TOML
[package]
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name = "wasi-tokio"
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version = "0.33.0"
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authors = ["The Wasmtime Project Developers"]
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description = "WASI implementation in Rust"
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license = "Apache-2.0 WITH LLVM-exception"
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categories = ["wasm"]
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keywords = ["webassembly", "wasm"]
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repository = "https://github.com/bytecodealliance/wasmtime"
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edition = "2018"
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include = ["src/**/*", "LICENSE" ]
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[dependencies]
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wasi-common = { path = "../", version = "=0.33.0" }
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wasi-cap-std-sync = { path = "../cap-std-sync", version = "=0.33.0" }
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wiggle = { path = "../../wiggle", version = "=0.33.0" }
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tokio = { version = "1.8.0", features = [ "rt", "fs", "time", "io-util", "net", "io-std", "rt-multi-thread"] }
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cap-std = "0.22.0"
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anyhow = "1"
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io-lifetimes = { version = "0.4.4", default-features = false }
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[target.'cfg(unix)'.dependencies]
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rustix = "0.31.0"
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[target.'cfg(windows)'.dependencies]
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winapi = "0.3"
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lazy_static = "1.4"
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io-extras = "0.12.0"
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[dev-dependencies]
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tempfile = "3.1.0"
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tokio = { version = "1.8.0", features = [ "macros" ] }
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anyhow = "1"
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cap-tempfile = "0.22.0"
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