public string ReadUniString(IntPtr address, int length = 0)
{
if (length == 0)
{
for (int i = 0; i < 100; i++)
{
if (Read <ushort>(address + i * 2) == 0)
{
if (i < 1)
{
throw new Exception("Invalid unicode string length");
}
else
{
length = i;
}
break;
}
}
}
byte[] buffer = new byte[length * 2];
IntPtr ptrBytesRead;
MemoryAPI.ReadProcessMemory(m_hProcess, address, buffer, (uint)(length * 2), out ptrBytesRead);
return(Encoding.Unicode.GetString(buffer));
}
public void CloseProcess()
{
int iRetValue = MemoryAPI.CloseHandle(m_hProcess);
if (iRetValue == 0)
{
throw new Exception("CloseHandle failed");
}
}
public byte[] ReadByteArray(IntPtr address, uint size)
{
byte[] buffer = new byte[size];
IntPtr ptrBytesRead;
MemoryAPI.ReadProcessMemory(m_hProcess, address, buffer, size, out ptrBytesRead);
return(buffer);
}
public bool WriteString(IntPtr address, string value)
{
Encoding ascii = Encoding.GetEncoding("us-ascii");
byte[] buffer = ascii.GetBytes(value.ToCharArray());
IntPtr ptrBytesWrote;
return(MemoryAPI.WriteProcessMemory(m_hProcess, address, buffer, (uint)ascii.GetByteCount(value.ToCharArray()), out ptrBytesWrote));
}
public T Read <T>(IntPtr address, int structSize = 0)
{
if (structSize == 0)
{
structSize = Marshal.SizeOf(typeof(T));
}
byte[] bytes = new byte[structSize];
IntPtr numRead = IntPtr.Zero;
MemoryAPI.ReadProcessMemory(m_hProcess, address, bytes, (uint)bytes.Length, out numRead);
GCHandle handle = GCHandle.Alloc(bytes, GCHandleType.Pinned);
T structure = (T)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(T));
handle.Free();
return(structure);
}
public string ReadString(IntPtr address, int length = 0)
{
if (length == 0)
{
for (int i = 0; i < 100; i++)
{
if (Read <byte>(address + i) == 0)
{
length = i;
break;
}
}
}
byte[] buffer = new byte[length];
IntPtr ptrBytesRead;
MemoryAPI.ReadProcessMemory(m_hProcess, address, buffer, (uint)length, out ptrBytesRead);
Encoding ascii = Encoding.GetEncoding("us-ascii");
return(ascii.GetString(buffer));
}
public void OpenProcess()
{
m_hProcess = MemoryAPI.OpenProcess(MemoryAPI.PROCESS_VM_ALL_ACCESS, 1, (uint)m_Process.Id);
}