public void CloseProcess()
{
int returnValue = ProcessMemoryReaderApi.CloseHandle(handle);
if (returnValue != 0)
{
throw new Exception("Closing handle failed!");
}
}
public byte[] ReadMemory(IntPtr memoryAddress, uint bytesToRead, out int bytesRead)
{
byte[] buffer = new byte[bytesToRead];
IntPtr pointerBytesRead = IntPtr.Zero;
ProcessMemoryReaderApi.ReadProcessMemory(handle, memoryAddress, buffer, bytesToRead, out pointerBytesRead);
bytesRead = pointerBytesRead.ToInt32();
return(buffer);
}
public void OpenProcess()
{
ProcessMemoryReaderApi.ProcessAccessType access = ProcessMemoryReaderApi.ProcessAccessType.PROCESS_QUERY_INFORMATION |
ProcessMemoryReaderApi.ProcessAccessType.PROCESS_VM_READ |
ProcessMemoryReaderApi.ProcessAccessType.PROCESS_VM_WRITE |
ProcessMemoryReaderApi.ProcessAccessType.PROCESS_VM_OPERATION;
handle = ProcessMemoryReaderApi.OpenProcess((uint)access, 1, (uint)ReadProcess.Id);
}
public void WriteMemory(IntPtr memoryAddress, byte[] bytesToWrite, out int bytesWritten, uint bytesLength = 0)
{
if (bytesLength == 0)
{
bytesLength = (uint)bytesToWrite.Length;
}
IntPtr pointerBytesWritten = IntPtr.Zero;
ProcessMemoryReaderApi.WriteProcessMemory(handle, memoryAddress, bytesToWrite, bytesLength, out pointerBytesWritten);
bytesWritten = pointerBytesWritten.ToInt32();
}