procmem

package module

v0.0.0-...-95229f0 Latest Latest Go to latest Published: Jun 20, 2023 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/avelex/procmem

Links

Open Source Insights

README ¶

Process Memory Read-Writer on Unix and Windows

Usage

package main

import (
	"github.com/avelex/procmem"
)

func main() {
    pid := 164433
    address := 0xc00012c008
    proc := procmem.NewProcess(pid) 

    want := "Hello"

    got, err := proc.ReadString(uintptr(address), len(want))
    if err != nil {
        ...
    }

    fmt.Println(want == got) // true

    newString := "World"

    if err := proc.WriteString(uintptr(ptr), newString); err != nil {
        ...
    }

    got, err = proc.ReadString(uintptr(address), len(newString))
    if err != nil {
        ...
    }

    fmt.Println(newString == got) // true
}

Documentation ¶

Rendered for

Index ¶

Constants
func BytesToFloat32(bytes []byte) float32
func BytesToFloat64(bytes []byte) float64
func Float32ToBytes(v float32) []byte
func Float64ToBytes(v float64) []byte
func Read(pid int, dst []byte, address uintptr, size uint64) (n int, err error)
func ReadFloat32(pid int, addres uintptr) (float32, error)
func ReadFloat64(pid int, addres uintptr) (float64, error)
func ReadGoString(pid int, address uintptr, size uint64) (string, error)
func ReadString(pid int, address uintptr, size uint64) (string, error)
func ReadUint32(pid int, address uintptr) (uint32, error)
func ReadUint64(pid int, address uintptr) (uint64, error)
func Write(pid int, address uintptr, data []byte) error
func WriteFloat32(pid int, addres uintptr, value float32) error
func WriteFloat64(pid int, addres uintptr, value float64) error
func WriteString(pid int, address uintptr, value string) error
func WriteUint32(pid int, address uintptr, value uint32) error
func WriteUint64(pid int, address uintptr, value uint64) error
type Process
- func NewProcess(pid int) Process

Constants ¶

View Source

const (
	BYTE_LEN    = 1
	UINT32_LEN  = 4
	UINT64_LEN  = 8
	FLOAT32_LEN = 4
	FLOAT64_LEN = 8
)

Variables ¶

This section is empty.

Functions ¶

func BytesToFloat32 ¶

func BytesToFloat32(bytes []byte) float32

func BytesToFloat64 ¶

func BytesToFloat64(bytes []byte) float64

func Float32ToBytes ¶

func Float32ToBytes(v float32) []byte

func Float64ToBytes ¶

func Float64ToBytes(v float64) []byte

func Read ¶

func Read(pid int, dst []byte, address uintptr, size uint64) (n int, err error)

func ReadFloat32 ¶

func ReadFloat32(pid int, addres uintptr) (float32, error)

func ReadFloat64 ¶

func ReadFloat64(pid int, addres uintptr) (float64, error)

func ReadGoString ¶

func ReadGoString(pid int, address uintptr, size uint64) (string, error)

func ReadString ¶

func ReadString(pid int, address uintptr, size uint64) (string, error)

func ReadUint32 ¶

func ReadUint32(pid int, address uintptr) (uint32, error)

func ReadUint64 ¶

func ReadUint64(pid int, address uintptr) (uint64, error)

func Write ¶

func Write(pid int, address uintptr, data []byte) error

func WriteFloat32 ¶

func WriteFloat32(pid int, addres uintptr, value float32) error

func WriteFloat64 ¶

func WriteFloat64(pid int, addres uintptr, value float64) error

func WriteString ¶

func WriteString(pid int, address uintptr, value string) error

if your dist is golang program, it will be work if string it's array of char

func WriteUint32 ¶

func WriteUint32(pid int, address uintptr, value uint32) error

func WriteUint64 ¶

func WriteUint64(pid int, address uintptr, value uint64) error

Types ¶

type Process ¶

type Process interface {
	Read(dst []byte, address uintptr, size uint64) (n int, err error)
	ReadUint32(address uintptr) (uint32, error)
	ReadUint64(address uintptr) (uint64, error)
	ReadFloat32(addres uintptr) (float32, error)
	ReadFloat64(addres uintptr) (float64, error)
	ReadString(address uintptr, size uint64) (string, error)
	ReadGoString(address uintptr, size uint64) (string, error)
	Write(address uintptr, data []byte) error
	WriteUint32(address uintptr, value uint32) error
	WriteUint64(address uintptr, value uint64) error
	WriteString(address uintptr, value string) error
	WriteFloat32(addres uintptr, value float32) error
	WriteFloat64(addres uintptr, value float64) error
	// Do not close the certain process
	Close() error
}

func NewProcess ¶

func NewProcess(pid int) Process

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
example

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL