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feat: improve get_pixel performance

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This commit is contained in:
Noa Aarts 2024-10-09 16:19:17 +02:00
parent 0978664188
commit f0fca8182f
Signed by: noa
GPG key ID: 1850932741EFF672
3 changed files with 49 additions and 43 deletions
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19
src/binary_protocol.rs
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@ -11,6 +11,7 @@ const SET_PX_RGB_BIN: u8 = 128;
const SET_PX_RGBA_BIN: u8 = 129;
const SET_PX_W_BIN: u8 = 130;
#[derive(Clone)]
pub struct BinaryParser {}
impl BinaryParser {
@ -97,21 +98,27 @@ impl IOProtocol for BinaryParser {
impl<W: AsyncWriteExt + std::marker::Unpin> Responder<W> for BinaryParser {
async fn unparse(&self, response: Response, writer: &mut W) -> io::Result<()> {
let help_text = format!(
"
match response {
Response::Help => {
let help_text = format!(
"
You found the binary protocol help text
you can get this by sending ({HELP_BIN:02X}) to the server
To get the size of a canvas, send ({SIZE_BIN:02X}) (u8 canvas) to the server
To set a pixel using RGB, use ({SET_PX_RGB_BIN:02X}) (u8 canvas) (x as u16_le) (y as u16_le) (u8 r) (u8 g) (u8 b)
",
);
match response {
Response::Help => writer.write_all(help_text.as_bytes()).await,
);
writer.write_all(help_text.as_bytes()).await
}
Response::Size(x, y) => {
writer.write_u16_le(x).await?;
writer.write_u16_le(y).await
}
Response::GetPixel(_, _, c) => writer.write_all(&c).await,
Response::GetPixel(_, _, c) => {
writer.write_u8(c[0]).await?;
writer.write_u8(c[1]).await?;
writer.write_u8(c[2]).await
}
}
}
}