31 lines
707 B
Rust
31 lines
707 B
Rust
use std::io::{
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Error as IoError,
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stdin,
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Stdin
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};
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use futures::{
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prelude::*,
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stream::MapErr
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};
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use tokio_io::{
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io::AllowStdIo,
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codec::{
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BytesCodec,
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FramedRead
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}
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};
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use webmetro::error::WebmetroError;
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pub mod dump;
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pub mod filter;
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pub mod relay;
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/// An adapter that makes chunks of bytes from stdin available as a Stream;
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/// is NOT actually async, and just uses blocking read. Don't use more than
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/// one at once, who knows who gets which bytes.
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pub fn stdin_stream() -> MapErr<FramedRead<AllowStdIo<Stdin>, BytesCodec>, fn(IoError) -> WebmetroError> {
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FramedRead::new(AllowStdIo::new(stdin()), BytesCodec::new())
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.map_err(WebmetroError::IoError)
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}
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