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refactor: move some stuff about

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This commit is contained in:
Noa Aarts 2024-07-12 20:08:08 +02:00
parent 350b0911ff
commit 43f4147b2a
1 changed files with 71 additions and 63 deletions
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134
src/main.rs
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@ -102,6 +102,7 @@ const SET_PX_RGBA_BIN: u8 = 129;
const SET_PX_W_BIN: u8 = 130;
const SET_PX_RGB_BIN_LENGTH: usize = 8;
const GRID_LENGTH: usize = 1;
fn set_pixel_rgba(grids: &mut [FlutGrid<u32>], canvas: u8, x: u16, y: u16, rgb: u32) {
match grids.get_mut(canvas as usize) {
@ -117,6 +118,75 @@ fn get_pixel(grids: &mut [FlutGrid<u32>], canvas: u8, x: u16, y: u16) -> Option<
}
}
async fn process_lock<
R: AsyncReadExt + std::marker::Unpin,
W: AsyncWriteExt + std::marker::Unpin,
>(
reader: &mut R,
writer: &mut W,
grids: &mut [FlutGrid<u32>; GRID_LENGTH],
) -> io::Result<()> {
let amount = reader.read_u16_le().await?;
let command = reader.read_u8().await?;
let lockmask = reader.read_u16().await?;
let mut buf = vec![0; lockmask.count_ones() as usize];
let statics = reader.read_exact(&mut buf).await?;
match command {
GET_PX_BIN => todo!("GET pixel lock"),
SET_PX_RGB_BIN => {
let per = SET_PX_RGB_BIN_LENGTH - statics;
let mut j = 0;
let mut a;
let static_buf: Vec<Option<u8>> = (0..SET_PX_RGB_BIN_LENGTH)
.map(|i| match lockmask >> (15 - i) & 1 {
1 => {
let b = Some(buf[j]);
j += 1;
return b;
}
0 => None,
k => panic!("WTF, how is {} not 0 or 1", k),
})
.collect();
let mut mod_buf: Vec<u8> = vec![0; per];
for _ in 0..amount {
a = 0;
let _ = reader.read_exact(&mut mod_buf).await?;
let aa = static_buf
.iter()
.map(|x| *match x {
Some(val) => val,
None => {
let b = mod_buf[a];
a += 1;
return b;
}
})
.map(|z| z)
.collect::<Vec<_>>();
match grids.get_mut(aa[0] as usize) {
Some(grid) => grid.set(
u16::from_le_bytes([aa[1], aa[2]]),
u16::from_le_bytes([aa[3], aa[4]]),
u32::from_be_bytes([aa[5], aa[6], aa[7], 0]),
),
None => (),
}
}
}
SET_PX_RGBA_BIN => todo!("Set rgba lock"),
SET_PX_W_BIN => todo!("set w lock"),
_ => {
eprintln!("not a cmd");
return Err(Error::from(ErrorKind::InvalidInput));
}
}
return Ok(());
}
async fn process_msg<
R: AsyncReadExt + std::marker::Unpin,
W: AsyncWriteExt + std::marker::Unpin,
@ -133,67 +203,7 @@ async fn process_msg<
PX_TEXT => todo!("PX command handling"),
HELP_BIN => todo!("HELP command message"),
SIZE_BIN => todo!("SIZE command check and message"),
LOCK => {
let amount = reader.read_u16_le().await?;
let command = reader.read_u8().await?;
let lockmask = reader.read_u16().await?;
let mut buf = vec![0; lockmask.count_ones() as usize];
let statics = reader.read_exact(&mut buf).await?;
match command {
GET_PX_BIN => todo!("GET pixel lock"),
SET_PX_RGB_BIN => {
let per = SET_PX_RGB_BIN_LENGTH - statics;
let mut j = 0;
let mut a;
let static_buf: Vec<Option<u8>> = (0..SET_PX_RGB_BIN_LENGTH)
.map(|i| match lockmask >> (15 - i) & 1 {
1 => {
let b = Some(buf[j]);
j += 1;
return b;
}
0 => None,
_ => todo!("WTF"),
})
.collect();
let mut mod_buf: Vec<u8> = vec![0; per];
for _ in 0..amount {
a = 0;
let _ = reader.read_exact(&mut mod_buf).await?;
let aa = static_buf
.iter()
.map(|x| *match x {
Some(val) => val,
None => {
let b = mod_buf[a];
a += 1;
return b;
}
})
.map(|z| z)
.collect::<Vec<_>>();
match grids.get_mut(aa[0] as usize) {
Some(grid) => grid.set(
u16::from_le_bytes([aa[1], aa[2]]),
u16::from_le_bytes([aa[3], aa[4]]),
u32::from_be_bytes([aa[5], aa[6], aa[7], 0]),
),
None => (),
}
}
}
SET_PX_RGBA_BIN => todo!("Set rgba lock"),
SET_PX_W_BIN => todo!("set w lock"),
_ => {
eprintln!("not a cmd");
return Err(Error::from(ErrorKind::InvalidInput));
}
}
return Ok(());
}
LOCK => process_lock(reader, writer, grids).await,
GET_PX_BIN => {
let canvas = reader.read_u8().await?;
let x = reader.read_u16_le().await?;
@ -267,8 +277,6 @@ async fn root() -> &'static str {
return "hiii";
}
const GRID_LENGTH: usize = 1;
#[tokio::main]
async fn main() -> io::Result<()> {
println!("Start initialisation");