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mirror of https://github.com/a2x/cs2-dumper.git synced 2025-06-01 16:25:36 +08:00
2024-04-30 09:06:11 +10:00

73 lines
1.8 KiB
Rust

use std::collections::BTreeMap;
use log::debug;
use memflow::prelude::v1::*;
use serde::{Deserialize, Serialize};
use skidscan_macros::signature;
use crate::error::Result;
use crate::source2::InterfaceReg;
pub type InterfaceMap = BTreeMap<String, Vec<Interface>>;
#[derive(Deserialize, Serialize)]
pub struct Interface {
pub name: String,
pub value: u32,
}
pub fn interfaces(process: &mut IntoProcessInstanceArcBox<'_>) -> Result<InterfaceMap> {
process
.module_list()?
.iter()
.filter_map(|module| {
let buf = process.read_raw(module.base, module.size as _).ok()?;
let list_addr = signature!("48 8B 1D ? ? ? ? 48 85 DB 74 ? 49 89 FC")
.scan(&buf)
.and_then(|result| process.read_addr64_rip(module.base + result).ok())?;
read_interfaces(process, module, list_addr)
.ok()
.filter(|ifaces| !ifaces.is_empty())
.map(|ifaces| Ok((module.name.to_string(), ifaces)))
})
.collect()
}
fn read_interfaces(
process: &mut IntoProcessInstanceArcBox<'_>,
module: &ModuleInfo,
list_addr: Address,
) -> Result<Vec<Interface>> {
let mut ifaces = Vec::new();
let mut cur_reg = Pointer64::<InterfaceReg>::from(process.read_addr64(list_addr)?);
while !cur_reg.is_null() {
let reg = cur_reg.read(process)?;
let name = reg.name.read_string(process)?.to_string();
let value = (reg.create_fn.address() - module.base) as u32;
debug!(
"found interface: {} at {:#X} ({} + {:#X})",
name,
value as u64 + module.base.to_umem(),
module.name,
value
);
ifaces.push(Interface { name, value });
cur_reg = reg.next;
}
ifaces.sort_unstable_by(|a, b| a.name.cmp(&b.name));
Ok(ifaces)
}