Trait BaseReadWrite

Source

pub trait BaseReadWrite {
    // Required methods
    fn read_memory_rel(&self, offset: Option<usize>, buffer: &mut [u8]) -> bool;
    fn write_memory_rel(&self, offset: Option<usize>, buffer: &[u8]) -> bool;
    fn read_memory_abs(&self, address: usize, buffer: &mut [u8]) -> bool;
    fn write_memory_abs(&self, address: usize, buffer: &[u8]) -> bool;

    // Provided methods
    fn read_with_handle(
        &self,
        handle: HANDLE,
        address: usize,
        buffer: &mut [u8],
    ) -> bool { ... }
    fn write_with_handle(
        &self,
        handle: HANDLE,
        address: usize,
        buffer: &[u8],
    ) -> bool { ... }
}

Required Methods§

Source

fn read_memory_rel(&self, offset: Option<usize>, buffer: &mut [u8]) -> bool

Read memory relative to the object’s location in memory. Supports an optional offset.

§Example

use mem_rs::prelude::*;

let mut process = Process::new("name_of_process.exe");
process.refresh()?;
let pointer = process.create_pointer(0x1234, vec![0]);

let mut buffer: [u8; 8] = [0; 8];
let success = pointer.read_memory_rel(Some(0x1234), &mut buffer);

Source

fn write_memory_rel(&self, offset: Option<usize>, buffer: &[u8]) -> bool

Write memory relative to the object’s location in memory. Supports an optional offset.

§Example

use mem_rs::prelude::*;

let mut process = Process::new("name_of_process.exe");
process.refresh()?;
let pointer = process.create_pointer(0x1234, vec![0]);

let mut buffer: [u8; 4] = [0x1, 0x2, 0x3, 0x4];
let success = pointer.write_memory_rel(Some(0x1234), &mut buffer);

Source

fn read_memory_abs(&self, address: usize, buffer: &mut [u8]) -> bool

Read memory from an absolute address

§Example

use mem_rs::prelude::*;

let mut process = Process::new("name_of_process.exe");
process.refresh()?;
let pointer = process.create_pointer(0x1234, vec![0]);

let mut buffer: [u8; 8] = [0; 8];
let success = pointer.read_memory_abs(0x1234, &mut buffer);

Source

fn write_memory_abs(&self, address: usize, buffer: &[u8]) -> bool

Write memory to an absolute address

§Example

use mem_rs::prelude::*;

let mut process = Process::new("name_of_process.exe");
process.refresh()?;
let pointer = process.create_pointer(0x1234, vec![0]);

let mut buffer: [u8; 4] = [0x1, 0x2, 0x3, 0x4];
let success = pointer.write_memory_abs(0x1234, &mut buffer);