public static string ReadString(int processHandle, int address, int maxLength)
{
byte[] bytes = new byte[maxLength];
int numRead = 0;
if (!MemoryRead.ReadProcessMemory(processHandle, address, bytes, bytes.Length, ref numRead))
{
return("<error>");
}
bool encounteredNullByte = false;
for (int i = 0; i < bytes.Length; i++)
{
if (bytes[i] == 0)
{
encounteredNullByte = true;
}
if (encounteredNullByte)
{
bytes[i] = 0;
}
}
string result = System.Text.Encoding.Default.GetString(bytes);
Regex rgx = new Regex("[^a-zA-Z0-9_.]+");
result = rgx.Replace(result, "");
return(result);
}
public static int ReadIntFromMemory(int processHandle, int address)
{
byte[] buffer = new byte[4];
int readBytes = 0;
MemoryRead.ReadProcessMemory(processHandle, address, buffer, buffer.Length, ref readBytes);
if (readBytes != 4)
{
return(0);
}
return(BitConverter.ToInt32(buffer, 0));
}
public static T GetStructure <T>(int processHandle, int address, int structSize = 0)
{
if (structSize == 0)
{
structSize = Marshal.SizeOf(typeof(T));
}
byte[] bytes = new byte[structSize];
int numRead = 0;
if (!MemoryRead.ReadProcessMemory(processHandle, address, bytes, bytes.Length, ref numRead))
{
return(default(T));
}
//throw new Exception("ReadProcessMemory failed");
//if (numRead != bytes.Length)
//throw new Exception("Number of bytes read does not match structure size");
GCHandle handle = GCHandle.Alloc(bytes, GCHandleType.Pinned);
T structure = (T)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(T));
handle.Free();
return(structure);
}
