29 lines
699 B
Rust
29 lines
699 B
Rust
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use std::io::Write;
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use std::sync::mpsc::SyncSender;
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use failure::*;
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/// Wrapper around SyncSender, which implements Write
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///
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/// Each write in translated into a send(Vec<u8>).
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pub struct StdChannelWriter(SyncSender<Result<Vec<u8>, Error>>);
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impl StdChannelWriter {
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pub fn new(sender: SyncSender<Result<Vec<u8>, Error>>) -> Self {
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Self(sender)
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}
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}
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impl Write for StdChannelWriter {
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fn write(&mut self, buf: &[u8]) -> Result<usize, std::io::Error> {
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self.0
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.send(Ok(buf.to_vec()))
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.map_err(proxmox::sys::error::io_err_other)
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.and(Ok(buf.len()))
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}
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fn flush(&mut self) -> Result<(), std::io::Error> {
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Ok(())
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}
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}
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