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use std::io::{self, Seek, Write};
use zip::{write::FileOptions, ZipWriter};
use crate::record::Record;
pub struct Writer<W> {
wr: W,
}
impl<W> Writer<W>
where
W: Write,
{
pub fn new(mut wr: W) -> Result<Self, io::Error> {
writeln!(wr, "FileType=text/acmi/tacview")?;
writeln!(wr, "FileVersion=2.2")?;
Ok(Self { wr })
}
pub fn new_compressed(wr: W) -> Result<Writer<impl Write>, io::Error>
where
W: Seek,
{
let mut zip = ZipWriter::new(wr);
zip.start_file("track.txt.acmi", FileOptions::default())?;
Writer::new(zip)
}
pub fn write(&mut self, record: impl Into<Record>) -> Result<(), io::Error> {
writeln!(self.wr, "{}", record.into())?;
Ok(())
}
pub fn into_inner(self) -> W {
self.wr
}
}