1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

use super::*;

pub struct BinaryWriter {
    bit7_encode: bool,
}

impl Default for BinaryWriter {
    fn default() -> Self {
        Self { bit7_encode: true }
    }
}

impl BinaryWriter {
    pub fn set_bit7(&mut self, enable: bool) {
        self.bit7_encode = enable;
    }

    pub fn write_binary(&self, table: &XTable, output: &Path) -> XResult<()> {
        let mut file = File::create(output)?;
        let data = table.data.link_enumerate(&table.path).result(|e| log::error!("{e}"))?;
        let rows = data.rows_count();
        (rows as u32).write_to(&mut file, ByteOrder::LittleEndian)?;
        for row in data.rows() {
            for item in &row.data {
                item.write_to(&mut file, ByteOrder::LittleEndian)?
            }
        }
        Ok(())
    }
}