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MemoryHelper.cs
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MemoryHelper.cs
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using libdebug;
using System;
using System.Globalization;
using System.Threading;
namespace PS4_Cheat_Engine {
public enum CompareType {
EXACT_VALUE,
FUZZY_VALUE,
INCREASED_VALUE,
INCREASED_VALUE_BY,
DECREASED_VALUE,
DECREASED_VALUE_BY,
BIGGER_THAN_VALUE,
SMALLER_THAN_VALUE,
CHANGED_VALUE,
UNCHANGED_VALUE,
BETWEEN_VALUE,
UNKNOWN_INITIAL_VALUE,
POINTER_VALUE,
NONE,
}
public enum ValueType {
BYTE_TYPE,
USHORT_TYPE,
UINT_TYPE,
ULONG_TYPE,
FLOAT_TYPE,
DOUBLE_TYPE,
STRING_TYPE,
HEX_TYPE,
POINTER_TYPE,
NONE_TYPE,
}
public class MemoryHelper {
public static int num_threads = 3;
public static PS4DBG[] ps4 = new PS4DBG[num_threads];
private static Mutex[] mutex = new Mutex[num_threads];
private bool DefaultProcessID;
private int SelfProcessID;
static MemoryHelper() {
for (int i = 0; i < num_threads; i++)
mutex[i] = new Mutex();
}
public MemoryHelper(bool defaultProcessID, int processID) {
this.SelfProcessID = processID;
this.DefaultProcessID = defaultProcessID;
}
public delegate string BytesToStringHandler(Byte[] value);
public delegate bool ComparatorHandler(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value);
public delegate Byte[] StringToBytesHandler(string value);
public int Alignment { get; set; }
public BytesToStringHandler BytesToHexString { get; set; }
public BytesToStringHandler BytesToString { get; set; }
public ComparatorHandler Comparer { get; set; }
public CompareType CompareType { get; set; }
public StringToBytesHandler HexStringToBytes { get; set; }
public int Length { get; set; }
public bool ParseFirstValue { get; set; }
public bool ParseSecondValue { get; set; }
public StringToBytesHandler StringToBytes { get; set; }
public ValueType ValueType { get; set; }
private int ProcessID {
get {
if (DefaultProcessID)
return Util.DefaultProcessID;
return SelfProcessID;
}
}
public static bool Connect(string ip) {
try {
for (int i = 0; i < num_threads; i++) {
mutex[i].WaitOne();
ps4[i] = new PS4DBG(ip);
ps4[i].Connect();
mutex[i].ReleaseMutex();
}
return true;
}
catch {
for (int i = 0; i < num_threads; i++)
mutex[i].ReleaseMutex();
}
return false;
}
public static bool Disconnect() {
try {
for (int i = 0; i < num_threads; i++) {
mutex[i].WaitOne();
if (ps4[i] != null) {
ps4[i].Disconnect();
}
mutex[i].ReleaseMutex();
}
return true;
}
catch {
for (int i = 0; i < num_threads; i++)
mutex[i].ReleaseMutex();
}
return false;
}
public static ProcessInfo? GetProcessInfo(int processID) {
mutex[0].WaitOne();
try {
ProcessInfo processInfo = ps4[0].GetProcessInfo(processID);
mutex[0].ReleaseMutex();
return processInfo;
}
catch {
mutex[0].ReleaseMutex();
return null;
}
}
public static ProcessList GetProcessList() {
mutex[0].WaitOne();
try {
ProcessList processList = ps4[0].GetProcessList();
mutex[0].ReleaseMutex();
return processList;
}
catch {
mutex[0].ReleaseMutex();
}
return null;
}
public static ProcessMap GetProcessMaps(int processID) {
mutex[0].WaitOne();
try {
ProcessMap processMap = ps4[0].GetProcessMaps(processID);
mutex[0].ReleaseMutex();
return processMap;
}
catch {
mutex[0].ReleaseMutex();
return null;
}
}
public static CompareType GetCompareByString(string compareTypeString) {
switch (compareTypeString) {
case CONSTANT.EXACT_VALUE: return CompareType.EXACT_VALUE;
case CONSTANT.FUZZY_VALUE: return CompareType.FUZZY_VALUE;
case CONSTANT.INCREASED_VALUE: return CompareType.INCREASED_VALUE;
case CONSTANT.INCREASED_VALUE_BY: return CompareType.INCREASED_VALUE_BY;
case CONSTANT.DECREASED_VALUE: return CompareType.DECREASED_VALUE;
case CONSTANT.DECREASED_VALUE_BY: return CompareType.DECREASED_VALUE_BY;
case CONSTANT.BIGGER_THAN: return CompareType.BIGGER_THAN_VALUE;
case CONSTANT.SMALLER_THAN: return CompareType.SMALLER_THAN_VALUE;
case CONSTANT.CHANGED_VALUE: return CompareType.CHANGED_VALUE;
case CONSTANT.UNCHANGED_VALUE: return CompareType.UNCHANGED_VALUE;
case CONSTANT.BETWEEN_VALUE: return CompareType.BETWEEN_VALUE;
case CONSTANT.UNKNOWN_INITIAL_VALUE: return CompareType.UNKNOWN_INITIAL_VALUE;
default:
throw new Exception("compareType???");
}
}
public static string GetStringOfValueType(ValueType valueType) {
switch (valueType) {
case ValueType.ULONG_TYPE: return CONSTANT.BYTE_8_TYPE;
case ValueType.UINT_TYPE: return CONSTANT.BYTE_4_TYPE;
case ValueType.USHORT_TYPE: return CONSTANT.BYTE_2_TYPE;
case ValueType.BYTE_TYPE: return CONSTANT.BYTE_TYPE;
case ValueType.DOUBLE_TYPE: return CONSTANT.BYTE_DOUBLE_TYPE;
case ValueType.FLOAT_TYPE: return CONSTANT.BYTE_FLOAT_TYPE;
case ValueType.HEX_TYPE: return CONSTANT.BYTE_HEX_TYPE;
case ValueType.STRING_TYPE: return CONSTANT.BYTE_STRING_TYPE;
case ValueType.POINTER_TYPE: return CONSTANT.BYTE_POINTER;
default:
throw new Exception("GetStringOfValueType!!!");
}
}
public static ValueType GetValueTypeByString(string valueType) {
switch (valueType) {
case CONSTANT.BYTE_8_TYPE: return ValueType.ULONG_TYPE;
case CONSTANT.BYTE_4_TYPE: return ValueType.UINT_TYPE;
case CONSTANT.BYTE_2_TYPE: return ValueType.USHORT_TYPE;
case CONSTANT.BYTE_DOUBLE_TYPE: return ValueType.DOUBLE_TYPE;
case CONSTANT.BYTE_FLOAT_TYPE: return ValueType.FLOAT_TYPE;
case CONSTANT.BYTE_HEX_TYPE: return ValueType.HEX_TYPE;
case CONSTANT.BYTE_STRING_TYPE: return ValueType.STRING_TYPE;
case CONSTANT.BYTE_POINTER: return ValueType.POINTER_TYPE;
case CONSTANT.BYTE_TYPE:
case CONSTANT.BYTE_1_TYPE:
return ValueType.BYTE_TYPE;
default:
throw new Exception("GetValueTypeByString!!!");
}
return ValueType.NONE_TYPE;
}
public static byte[] string_to_hex_bytes(string hexString) {
byte[] returnBytes = new byte[hexString.Length / 2];
for (int i = 0; i < returnBytes.Length; i++)
returnBytes[i] = Convert.ToByte(hexString.Substring(i * 2, 2), 16);
return returnBytes;
}
public void CompareWithMemoryBufferNewScanner(byte[] default_value_0, byte[] default_value_1, byte[] buffer,
ResultList new_result_list, uint base_address) {
int alignment = Alignment;
int length = Length;
Byte[] new_value = new byte[length];
Byte[] dummy_value = new byte[length];
for (int i = 0; i + length < buffer.LongLength; i += alignment) {
Buffer.BlockCopy(buffer, i, new_value, 0, length);
if (Comparer(default_value_0, default_value_1, dummy_value, new_value)) {
new_result_list.Add((uint)i + base_address, new_value);
}
}
}
public void CompareWithMemoryBufferNextScanner(byte[] default_value_0, byte[] default_value_1, byte[] buffer,
ResultList old_result_list, ResultList new_result_list) {
int length = Length;
Byte[] new_value = new byte[length];
for (old_result_list.Begin(); !old_result_list.End(); old_result_list.Next()) {
uint address_offset = 0;
Byte[] old_value = null;
old_result_list.Get(ref address_offset, ref old_value);
Buffer.BlockCopy(buffer, (int)address_offset, new_value, 0, length);
if (Comparer(default_value_0, default_value_1, old_value, new_value)) {
new_result_list.Add(address_offset, new_value);
}
}
}
public void CompareWithMemoryBufferPointerScanner(ProcessManager processManager, byte[] buffer,
PointerList pointerList, ulong base_address) {
Byte[] address_buf = new byte[8];
for (int i = 0; i + 8 < buffer.LongLength; i += 8) {
Buffer.BlockCopy(buffer, i, address_buf, 0, 8);
ulong address = BitConverter.ToUInt64(address_buf, 0);
int sectionID = processManager.MappedSectionList.GetMappedSectionID(address);
if (sectionID != -1) {
Pointer pointer = new Pointer(base_address + (ulong)i, address);
pointerList.Add(pointer);
}
}
}
public byte[] GetBytesByType(ulong address) {
return ReadMemory(address, Length);
}
public void InitMemoryHandler(string valueType, string compareType, bool is_alignment, int type_length = 0) {
ValueType = GetValueTypeByString(valueType);
CompareType = GetCompareByString(compareType);
InitMemoryHandler(ValueType, CompareType, is_alignment, type_length);
}
public void InitMemoryHandler(ValueType valueType, CompareType compareType, bool is_alignment, int type_length = 0) {
ValueType = valueType;
CompareType = compareType;
switch (valueType) {
case ValueType.DOUBLE_TYPE:
BytesToString = double_to_string;
BytesToHexString = double_to_hex_string;
StringToBytes = string_to_double;
HexStringToBytes = hex_string_to_double;
Length = sizeof(double);
Alignment = (is_alignment) ? 4 : 1;
break;
case ValueType.FLOAT_TYPE:
BytesToString = float_to_string;
BytesToHexString = float_to_hex_string;
StringToBytes = string_to_float;
HexStringToBytes = hex_string_to_float;
Length = sizeof(float);
Alignment = (is_alignment) ? 4 : 1;
break;
case ValueType.ULONG_TYPE:
BytesToString = ulong_to_string;
BytesToHexString = ulong_to_hex_string;
StringToBytes = string_to_8_bytes;
HexStringToBytes = hex_string_to_8_bytes;
Length = sizeof(ulong);
Alignment = (is_alignment) ? 4 : 1;
break;
case ValueType.UINT_TYPE:
BytesToString = uint_to_string;
BytesToHexString = uint_to_hex_string;
StringToBytes = string_to_4_bytes;
HexStringToBytes = hex_string_to_4_bytes;
Length = sizeof(uint);
Alignment = (is_alignment) ? 4 : 1;
break;
case ValueType.USHORT_TYPE:
BytesToString = uint16_to_string;
BytesToHexString = uint16_to_hex_string;
StringToBytes = string_to_2_bytes;
HexStringToBytes = hex_string_to_2_bytes;
Length = sizeof(ushort);
Alignment = (is_alignment) ? 2 : 1;
break;
case ValueType.BYTE_TYPE:
BytesToString = uchar_to_string;
BytesToHexString = uchar_to_hex_string;
StringToBytes = string_to_byte;
HexStringToBytes = hex_string_to_byte;
Length = sizeof(byte);
Alignment = 1;
break;
case ValueType.HEX_TYPE:
BytesToString = hex_to_string;
BytesToHexString = hex_to_hex_string;
StringToBytes = string_to_hex_bytes;
HexStringToBytes = null;
Alignment = 1;
Length = type_length / 2;
break;
case ValueType.STRING_TYPE:
BytesToString = string_to_string;
BytesToHexString = string_to_hex_string;
StringToBytes = string_to_string_bytes;
HexStringToBytes = null;
Alignment = 1;
Length = type_length;
break;
default:
break;
}
switch (compareType) {
case CompareType.UNKNOWN_INITIAL_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_any_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_any_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_any_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_any_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_any_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_any_uint8; break;
default: break;
};
ParseFirstValue = false;
ParseSecondValue = false;
break;
case CompareType.FUZZY_VALUE:
if (valueType == ValueType.DOUBLE_TYPE)
Comparer = scan_type_fuzzy_equal_double;
else if (valueType == ValueType.FLOAT_TYPE)
Comparer = scan_type_fuzzy_equal_float;
ParseFirstValue = true;
ParseSecondValue = false;
break;
case CompareType.EXACT_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_equal_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_equal_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_equal_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_equal_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_equal_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_equal_uint8; break;
case ValueType.HEX_TYPE: Comparer = scan_type_equal_hex; break;
case ValueType.STRING_TYPE: Comparer = scan_type_equal_string; break;
default: break;
}
ParseFirstValue = true;
ParseSecondValue = false;
break;
case CompareType.CHANGED_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_changed_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_changed_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_changed_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_changed_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_changed_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_changed_uint8; break;
default:break;
};
ParseFirstValue = true;
ParseSecondValue = false;
break;
case CompareType.UNCHANGED_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_unchanged_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_unchanged_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_unchanged_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_unchanged_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_unchanged_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_unchanged_uint8; break;
default: break;
};
ParseFirstValue = true;
ParseSecondValue = false;
break;
case CompareType.INCREASED_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_increased_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_increased_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_increased_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_increased_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_increased_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_increased_uint8; break;
default: break;
};
ParseFirstValue = false;
ParseSecondValue = false;
break;
case CompareType.INCREASED_VALUE_BY:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_increased_by_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_increased_by_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_increased_by_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_increased_by_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_increased_by_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_increased_by_uint8; break;
default: break;
};
ParseFirstValue = true;
ParseSecondValue = false;
break;
case CompareType.DECREASED_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_decreased_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_decreased_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_decreased_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_decreased_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_decreased_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_decreased_uint8; break;
default: break;
};
ParseFirstValue = false;
ParseSecondValue = false;
break;
case CompareType.DECREASED_VALUE_BY:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_decreased_by_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_decreased_by_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_decreased_by_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_decreased_by_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_decreased_by_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_decreased_by_uint8; break;
default: break;
};
ParseFirstValue = true;
ParseSecondValue = false;
break;
case CompareType.BIGGER_THAN_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_bigger_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_bigger_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_bigger_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_bigger_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_bigger_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_bigger_uint8; break;
default: break;
};
ParseFirstValue = true;
ParseSecondValue = false;
break;
case CompareType.SMALLER_THAN_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_less_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_less_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_less_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_less_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_less_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_less_uint8; break;
default: break;
};
ParseFirstValue = true;
ParseSecondValue = false;
break;
case CompareType.BETWEEN_VALUE:
switch (valueType) {
case ValueType.DOUBLE_TYPE: Comparer = scan_type_between_double; break;
case ValueType.FLOAT_TYPE: Comparer = scan_type_between_float; break;
case ValueType.ULONG_TYPE: Comparer = scan_type_between_ulong; break;
case ValueType.UINT_TYPE: Comparer = scan_type_between_uint; break;
case ValueType.USHORT_TYPE: Comparer = scan_type_between_uint16; break;
case ValueType.BYTE_TYPE: Comparer = scan_type_between_uint8; break;
default: break;
};
ParseFirstValue = true;
ParseSecondValue = true;
break;
case CompareType.POINTER_VALUE:
if (valueType == ValueType.ULONG_TYPE)
Comparer = scan_type_between_ulong;
else
throw new Exception("Pointer Type!!!");
ParseFirstValue = false;
ParseSecondValue = false;
break;
default:
// throw new Exception("Unknown compare type.");
break;
};
}
public void InitNextScanMemoryHandler(string compareType) {
CompareType = GetCompareByString(compareType);
if (ValueType == ValueType.HEX_TYPE) {
Length *= 2;
}
InitMemoryHandler(ValueType, CompareType, Alignment != 1, Length);
}
public void InitNextScanMemoryHandler(CompareType compareType) {
if (ValueType == ValueType.HEX_TYPE) {
Length *= 2;
}
InitMemoryHandler(ValueType, compareType, Alignment != 1, Length);
}
public byte[] ReadMemory(ulong address, int length, int thread_id = 0) {
mutex[thread_id].WaitOne();
try {
byte[] buf = ps4[thread_id].ReadMemory(ProcessID, address, length);
mutex[thread_id].ReleaseMutex();
return buf;
}
catch {
mutex[thread_id].ReleaseMutex();
}
return new byte[length];
}
public bool scan_type_equal_hex(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
if (default_value_0.Length != new_value.Length) {
throw new ArgumentException("Length!!!");
}
for (int i = 0; i < default_value_0.Length; ++i) {
if (default_value_0[i] != new_value[i]) {
return false;
}
}
return true;
}
public void SetBytesByType(ulong address, byte[] data) {
WriteMemory(address, data);
}
public void WriteMemory(ulong address, byte[] data) {
mutex[0].WaitOne();
try {
ps4[0].WriteMemory(ProcessID, address, data);
mutex[0].ReleaseMutex();
}
catch {
mutex[0].ReleaseMutex();
}
}
private static string double_to_hex_string(Byte[] value) {
return BitConverter.ToUInt64(value, 0).ToString("X16");
}
private static string double_to_string(Byte[] value) {
return BitConverter.ToDouble(value, 0).ToString();
}
private static string float_to_hex_string(Byte[] value) {
return BitConverter.ToUInt32(value, 0).ToString("X8");
}
private static string float_to_string(Byte[] value) {
return BitConverter.ToSingle(value, 0).ToString();
}
private static byte[] hex_string_to_2_bytes(string value) {
return BitConverter.GetBytes(UInt16.Parse(value, NumberStyles.HexNumber));
}
private static byte[] hex_string_to_4_bytes(string value) {
return BitConverter.GetBytes(uint.Parse(value, NumberStyles.HexNumber));
}
private static byte[] hex_string_to_8_bytes(string value) {
return BitConverter.GetBytes(ulong.Parse(value, NumberStyles.HexNumber));
}
private static byte[] hex_string_to_byte(string value) {
return BitConverter.GetBytes(Byte.Parse(value, NumberStyles.HexNumber));
}
private static byte[] hex_string_to_double(string value) {
return BitConverter.GetBytes(double.Parse(value, NumberStyles.HexNumber));
}
private static byte[] hex_string_to_float(string value) {
return BitConverter.GetBytes(float.Parse(value, NumberStyles.HexNumber));
}
private static string hex_to_hex_string(byte[] bytes) {
return BitConverter.ToString(bytes).Replace("-", "");
}
private static string hex_to_string(byte[] bytes) {
return BitConverter.ToString(bytes).Replace("-", "");
}
private static byte[] string_to_2_bytes(string value) {
return BitConverter.GetBytes(UInt16.Parse(value));
}
private static byte[] string_to_4_bytes(string value) {
return BitConverter.GetBytes(uint.Parse(value));
}
private static byte[] string_to_8_bytes(string value) {
return BitConverter.GetBytes(ulong.Parse(value));
}
private static byte[] string_to_byte(string value) {
return BitConverter.GetBytes(Byte.Parse(value));
}
private static byte[] string_to_double(string value) {
return BitConverter.GetBytes(double.Parse(value));
}
private static byte[] string_to_float(string value) {
return BitConverter.GetBytes(float.Parse(value));
}
private static string string_to_hex_string(Byte[] value) {
return BitConverter.ToString(value).Replace("-", "");
}
private static string string_to_string(Byte[] value) {
return System.Text.Encoding.Default.GetString(value);
}
private static byte[] string_to_string_bytes(string hexString) {
byte[] buffer = System.Text.Encoding.Default.GetBytes(hexString);
return buffer;
}
private static string uchar_to_hex_string(Byte[] value) {
return value[0].ToString("X2");
}
private static string uchar_to_string(Byte[] value) {
return value[0].ToString();
}
private static string uint_to_hex_string(Byte[] value) {
return BitConverter.ToUInt32(value, 0).ToString("X8");
}
private static string uint_to_string(Byte[] value) {
return BitConverter.ToUInt32(value, 0).ToString();
}
private static string uint16_to_hex_string(Byte[] value) {
return BitConverter.ToUInt16(value, 0).ToString("X4");
}
private static string uint16_to_string(Byte[] value) {
return BitConverter.ToUInt16(value, 0).ToString();
}
private static string ulong_to_hex_string(Byte[] value) {
return BitConverter.ToUInt64(value, 0).ToString("X16");
}
private static string ulong_to_string(Byte[] value) {
return BitConverter.ToUInt64(value, 0).ToString();
}
private bool scan_type_any_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToDouble(new_value, 0) != 0 ? true : false;
}
private bool scan_type_any_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToSingle(new_value, 0) != 0 ? true : false;
}
private bool scan_type_any_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(new_value, 0) != 0 ? true : false;
}
private bool scan_type_any_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(new_value, 0) != 0 ? true : false;
}
private bool scan_type_any_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return new_value[0] != 0 ? true : false;
}
private bool scan_type_any_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(new_value, 0) != 0 ? true : false;
}
private bool scan_type_between_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToDouble(new_value, 0) <= BitConverter.ToDouble(default_value_1, 0) &&
BitConverter.ToDouble(new_value, 0) >= BitConverter.ToDouble(default_value_0, 0);
}
private bool scan_type_between_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToSingle(new_value, 0) <= BitConverter.ToSingle(default_value_1, 0) &&
BitConverter.ToSingle(new_value, 0) >= BitConverter.ToSingle(default_value_0, 0);
}
private bool scan_type_between_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(new_value, 0) <= BitConverter.ToUInt32(default_value_1, 0) &&
BitConverter.ToUInt32(new_value, 0) >= BitConverter.ToUInt32(default_value_0, 0);
}
private bool scan_type_between_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(new_value, 0) <= BitConverter.ToUInt16(default_value_1, 0) &&
BitConverter.ToUInt16(new_value, 0) >= BitConverter.ToUInt16(default_value_0, 0);
}
private bool scan_type_between_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return new_value[0] <= default_value_1[0] &&
new_value[0] >= default_value_0[0];
}
private bool scan_type_between_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(new_value, 0) <= BitConverter.ToUInt64(default_value_1, 0) &&
BitConverter.ToUInt64(new_value, 0) >= BitConverter.ToUInt64(default_value_0, 0);
}
private bool scan_type_bigger_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToDouble(new_value, 0) > BitConverter.ToDouble(default_value_0, 0);
}
private bool scan_type_bigger_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToSingle(new_value, 0) > BitConverter.ToSingle(default_value_0, 0);
}
private bool scan_type_bigger_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(new_value, 0) > BitConverter.ToUInt32(default_value_0, 0);
}
private bool scan_type_bigger_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(new_value, 0) > BitConverter.ToUInt16(default_value_0, 0);
}
private bool scan_type_bigger_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return new_value[0] > default_value_0[0];
}
private bool scan_type_bigger_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(new_value, 0) > BitConverter.ToUInt64(default_value_0, 0);
}
private bool scan_type_changed_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return !scan_type_unchanged_double(default_value_0, default_value_1, old_value, new_value);
}
private bool scan_type_changed_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return !scan_type_unchanged_float(default_value_0, default_value_1, old_value, new_value);
}
private bool scan_type_changed_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(old_value, 0) != BitConverter.ToUInt32(new_value, 0);
}
private bool scan_type_changed_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(old_value, 0) != BitConverter.ToUInt16(new_value, 0);
}
private bool scan_type_changed_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return old_value[0] != new_value[0];
}
private bool scan_type_changed_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(old_value, 0) != BitConverter.ToUInt64(new_value, 0);
}
private bool scan_type_decreased_by_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return Math.Abs(BitConverter.ToDouble(new_value, 0) -
(BitConverter.ToDouble(old_value, 0) - BitConverter.ToDouble(default_value_0, 0))) < 0.0001;
}
private bool scan_type_decreased_by_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return Math.Abs(BitConverter.ToSingle(new_value, 0) -
(BitConverter.ToSingle(old_value, 0) - BitConverter.ToSingle(default_value_0, 0))) < 0.0001;
}
private bool scan_type_decreased_by_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(new_value, 0) ==
BitConverter.ToUInt32(old_value, 0) - BitConverter.ToUInt32(default_value_0, 0);
}
private bool scan_type_decreased_by_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(new_value, 0) ==
BitConverter.ToUInt16(old_value, 0) - BitConverter.ToUInt16(default_value_0, 0);
}
private bool scan_type_decreased_by_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return new_value[0] ==
old_value[0] - default_value_0[0];
}
private bool scan_type_decreased_by_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(new_value, 0) ==
BitConverter.ToUInt64(old_value, 0) - BitConverter.ToUInt64(default_value_0, 0);
}
private bool scan_type_decreased_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToDouble(new_value, 0) < BitConverter.ToDouble(old_value, 0);
}
private bool scan_type_decreased_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToSingle(new_value, 0) < BitConverter.ToSingle(old_value, 0);
}
private bool scan_type_decreased_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(new_value, 0) < BitConverter.ToUInt32(old_value, 0);
}
private bool scan_type_decreased_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(new_value, 0) < BitConverter.ToUInt16(old_value, 0);
}
private bool scan_type_decreased_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return new_value[0] < old_value[0];
}
private bool scan_type_decreased_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(new_value, 0) < BitConverter.ToUInt64(old_value, 0);
}
private bool scan_type_equal_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return Math.Abs(BitConverter.ToDouble(default_value_0, 0) -
BitConverter.ToDouble(new_value, 0)) < 0.0001;
}
private bool scan_type_equal_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return Math.Abs(BitConverter.ToSingle(default_value_0, 0) -
BitConverter.ToSingle(new_value, 0)) < 0.0001;
}
private bool scan_type_equal_string(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
if (default_value_0.Length != new_value.Length) {
throw new ArgumentException("Length!!!");
}
for (int i = 0; i < default_value_0.Length; ++i) {
if (default_value_0[i] != new_value[i]) {
return false;
}
}
return true;
}
private bool scan_type_equal_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(default_value_0, 0) == BitConverter.ToUInt32(new_value, 0);
}
private bool scan_type_equal_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(default_value_0, 0) == BitConverter.ToUInt16(new_value, 0);
}
private bool scan_type_equal_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return default_value_0[0] == new_value[0];
}
private bool scan_type_equal_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(default_value_0, 0) == BitConverter.ToUInt64(new_value, 0);
}
private bool scan_type_fuzzy_equal_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return Math.Abs(BitConverter.ToDouble(default_value_0, 0) -
BitConverter.ToDouble(new_value, 0)) < 1;
}
private bool scan_type_fuzzy_equal_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return Math.Abs(BitConverter.ToSingle(default_value_0, 0) -
BitConverter.ToSingle(new_value, 0)) < 1;
}
private bool scan_type_increased_by_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return Math.Abs(BitConverter.ToDouble(new_value, 0) -
(BitConverter.ToDouble(default_value_0, 0) + BitConverter.ToDouble(old_value, 0))) < 0.0001;
}
private bool scan_type_increased_by_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return Math.Abs(BitConverter.ToSingle(new_value, 0) -
(BitConverter.ToSingle(default_value_0, 0) + BitConverter.ToSingle(old_value, 0))) < 0.0001;
}
private bool scan_type_increased_by_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(new_value, 0) ==
BitConverter.ToUInt32(old_value, 0) + BitConverter.ToUInt32(default_value_0, 0);
}
private bool scan_type_increased_by_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(new_value, 0) ==
BitConverter.ToUInt16(old_value, 0) + BitConverter.ToUInt16(default_value_0, 0);
}
private bool scan_type_increased_by_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return new_value[0] ==
old_value[0] + default_value_0[0];
}
private bool scan_type_increased_by_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(new_value, 0) ==
BitConverter.ToUInt64(old_value, 0) + BitConverter.ToUInt64(default_value_0, 0);
}
private bool scan_type_increased_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToDouble(new_value, 0) > BitConverter.ToDouble(old_value, 0);
}
private bool scan_type_increased_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToSingle(new_value, 0) > BitConverter.ToSingle(old_value, 0);
}
private bool scan_type_increased_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(new_value, 0) > BitConverter.ToUInt32(old_value, 0);
}
private bool scan_type_increased_uint16(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt16(new_value, 0) > BitConverter.ToUInt16(old_value, 0);
}
private bool scan_type_increased_uint8(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return new_value[0] > old_value[0];
}
private bool scan_type_increased_ulong(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt64(new_value, 0) > BitConverter.ToUInt64(old_value, 0);
}
private bool scan_type_less_double(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToDouble(new_value, 0) < BitConverter.ToDouble(default_value_0, 0);
}
private bool scan_type_less_float(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToSingle(new_value, 0) < BitConverter.ToSingle(default_value_0, 0);
}
private bool scan_type_less_uint(Byte[] default_value_0, Byte[] default_value_1, Byte[] old_value, Byte[] new_value) {
return BitConverter.ToUInt32(new_value, 0) < BitConverter.ToUInt32(default_value_0, 0);
}