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First commit for ICMP capabilities, added CPU::GetCacheLineSize(), and removed BaseObj from containers.

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This commit is contained in:
Karutoh
2025-03-23 03:10:35 -07:00
parent 39bbcd0d56
commit 352b4d612f
12 changed files with 421 additions and 58 deletions
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18
include/ehs/Array.h
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@@ -12,7 +12,7 @@ namespace ehs
/// @tparam T Array data type to use.
/// @tparam N Number data type to use.
template<typename T, typename N = UInt_64>
class Array : public BaseObj
class Array
{
protected:
T* data;
@@ -20,7 +20,7 @@ namespace ehs
public:
/// Frees any data created on the heap.
~Array() override
~Array()
{
delete[] data;
}
@@ -29,7 +29,6 @@ namespace ehs
Array()
: data(nullptr), size(0)
{
AddType("Array");
}
/// Initializes an empty array with the given size.
@@ -37,7 +36,6 @@ namespace ehs
explicit Array(const N size)
: data(new T[size]), size(size)
{
AddType("Array");
}
/// Initializes this array with an initializer list object.
@@ -45,8 +43,6 @@ namespace ehs
Array(std::initializer_list<T> list)
: data(new T[list.size()]), size(list.size())
{
AddType("Array");
N i = 0;
for (auto v = list.begin(); v != list.end(); ++v)
data[i++] = std::move(*v);
@@ -58,14 +54,12 @@ namespace ehs
Array(const T* const data, const N size)
: data(new T[size]), size(size)
{
AddType("Array");
for (N i = 0; i < size; ++i)
this->data[i] = data[i];
}
Array(Array&& array) noexcept
: BaseObj(array), data(array.data), size(array.size)
: data(array.data), size(array.size)
{
array.data = nullptr;
array.size = 0;
@@ -74,7 +68,7 @@ namespace ehs
/// Copies all members from the given array object.
/// @param [in] array The array object to copy from.
Array(const Array& array)
: BaseObj((BaseObj&&)array), data(new T[array.size]), size(array.size)
: data(new T[array.size]), size(array.size)
{
for (N i = 0; i < size; ++i)
data[i] = array.data[i];
@@ -85,8 +79,6 @@ namespace ehs
if (this == &array)
return *this;
BaseObj::operator=((BaseObj&&)array);
delete[] data;
data = array.data;
size = array.size;
@@ -105,8 +97,6 @@ namespace ehs
if (this == &array)
return *this;
BaseObj::operator=(array);
delete[] data;
data = new T[array.size];
for (N i = 0; i < array.size; ++i)

19
include/ehs/Serializer.h
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@@ -21,7 +21,7 @@
namespace ehs
{
template<typename N = UInt_64>
class Serializer : public BaseObj
class Serializer
{
private:
Endianness endianness;
@@ -30,7 +30,7 @@ namespace ehs
N offset;
public:
~Serializer() override
~Serializer()
{
delete[] data;
}
@@ -38,32 +38,27 @@ namespace ehs
Serializer()
: endianness(Endianness::BE), data(nullptr), size(0), offset(0)
{
AddType("Serializer");
}
Serializer(const Endianness endianness)
: endianness(endianness), data(nullptr), size(0), offset(0)
{
AddType("Serializer");
}
Serializer(const Endianness endianness, const N size)
: endianness(endianness), data(new Byte[size]), size(size), offset(0)
{
AddType("Serializer");
}
Serializer(const Endianness endianness, const Byte* const data, const N size, const N offset = 0)
: endianness(endianness), data(new Byte[size]), size(size), offset(offset)
{
AddType("Serializer");
for (N i = 0; i < size; ++i)
this->data[i] = data[i];
}
Serializer(Serializer&& serializer) noexcept
: BaseObj((BaseObj&&)serializer), endianness(serializer.endianness), data(serializer.data),
: endianness(serializer.endianness), data(serializer.data),
size(serializer.size), offset(serializer.offset)
{
serializer.data = nullptr;
@@ -72,7 +67,7 @@ namespace ehs
}
Serializer(const Serializer& serializer)
: BaseObj(serializer), endianness(serializer.endianness), data(new Byte[serializer.size]),
: endianness(serializer.endianness), data(new Byte[serializer.size]),
size(serializer.size), offset(serializer.offset)
{
for (N i = 0; i < serializer.size; ++i)
@@ -84,8 +79,6 @@ namespace ehs
if (this == &serializer)
return *this;
BaseObj::operator=((Serializer&&)serializer);
endianness = serializer.endianness;
delete[] data;
data = serializer.data;
@@ -104,8 +97,6 @@ namespace ehs
if (this == &serializer)
return *this;
BaseObj::operator=(serializer);
endianness = serializer.endianness;
delete[] data;
@@ -1228,7 +1219,7 @@ namespace ehs
void Resize(const N newSize)
{
Byte* result = new Byte[newSize];
Util::Copy(result, data, size);
Util::Copy(result, data, newSize >= size ? size : newSize);
delete[] data;
data = result;
size = newSize;

19
include/ehs/Str.h
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@@ -25,7 +25,7 @@ namespace ehs
/// @tparam T The character's data type to use.
/// @tparam N The number data type to use.
template<typename T = Char_8, typename N = UInt_64>
class Str : public BaseObj
class Str
{
private:
N size;
@@ -33,7 +33,7 @@ namespace ehs
public:
/// Frees any data created on the heap.
~Str() override
~Str()
{
delete[] data;
}
@@ -42,7 +42,6 @@ namespace ehs
Str()
: size(0), data(nullptr)
{
AddType("Str");
}
/// Initializes members with given C-style string.
@@ -56,8 +55,6 @@ namespace ehs
Util::Copy(data, str, Size(true));
data[this->size] = 0;
AddType("Str");
}
/// Initializes members with given C-style string.
@@ -70,8 +67,6 @@ namespace ehs
Util::Copy(data, str, Size(true));
data[size] = 0;
AddType("Str");
}
/// Initializes string with the given size.
@@ -80,13 +75,11 @@ namespace ehs
: size(size), data(new T[size + 1])
{
data[size] = 0;
AddType("Str");
}
/// A move constructor.
Str(Str&& str) noexcept
: BaseObj((BaseObj&&)str), size(str.size), data(str.data)
: size(str.size), data(str.data)
{
str.size = 0;
str.data = nullptr;
@@ -95,7 +88,7 @@ namespace ehs
/// Copies all members from the given string object.
/// @param [in] str The string object to copy from.
Str(const Str& str)
: BaseObj(str), size(str.size), data(new T[size + 1])
: size(str.size), data(new T[size + 1])
{
Util::Copy(data, str.data, Size(true));
@@ -107,8 +100,6 @@ namespace ehs
if (this == &str)
return *this;
BaseObj::operator=((BaseObj&&)str);
size = str.size;
delete[] data;
data = str.data;
@@ -127,8 +118,6 @@ namespace ehs
if (&str == this)
return *this;
BaseObj::operator=(str);
size = str.size;
delete[] data;

18
include/ehs/Vector.h
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@@ -14,7 +14,7 @@ namespace ehs
/// @tparam N Number data type to use.
/// @note If extra memory is set to five then each time that memory is filled it will add five extra.
template<typename T, typename N = UInt_64>
class Vector : public BaseObj
class Vector
{
protected:
N rawSize;
@@ -24,7 +24,7 @@ namespace ehs
public:
/// Frees any data created on the heap.
~Vector() override
~Vector()
{
delete[] data;
}
@@ -33,7 +33,6 @@ namespace ehs
Vector()
: rawSize(0), size(0), stride(5), data(nullptr)
{
AddType("Vector");
}
/// Initializes members for pre-allocated memory to write to later.
@@ -42,7 +41,6 @@ namespace ehs
Vector(const N size, const N stride)
: rawSize(size + stride), size(size), stride(stride), data(new T[rawSize])
{
AddType("Vector");
}
/// Initializes this vector with an initializer list object.
@@ -51,8 +49,6 @@ namespace ehs
Vector(std::initializer_list<T> list, const N stride = 5)
: rawSize(0), size(list.size()), stride(stride), data(nullptr)
{
AddType("Vector");
if (stride)
{
rawSize = list.size() / stride * stride;
@@ -78,8 +74,6 @@ namespace ehs
Vector(const T* data, const N size, const N stride)
: rawSize(0), size(size), stride(stride), data(nullptr)
{
AddType("Vector");
if (stride)
{
rawSize = size / stride * stride;
@@ -100,14 +94,14 @@ namespace ehs
/// Copies all members from the given vector object.
/// @param [in] vec The vector object to copy from.
Vector(const Vector& vec)
: BaseObj(vec), rawSize(vec.rawSize), size(vec.size), stride(vec.stride), data(new T[rawSize])
: rawSize(vec.rawSize), size(vec.size), stride(vec.stride), data(new T[rawSize])
{
for (N i = 0; i < size; ++i)
data[i] = vec.data[i];
}
Vector(Vector&& vec) noexcept
: BaseObj((BaseObj&&)vec), rawSize(vec.rawSize), size(vec.size), stride(vec.stride), data(vec.data)
: rawSize(vec.rawSize), size(vec.size), stride(vec.stride), data(vec.data)
{
vec.rawSize = 0;
vec.size = 0;
@@ -123,8 +117,6 @@ namespace ehs
if (this == &vec)
return *this;
BaseObj::operator=(vec);
rawSize = vec.rawSize;
size = vec.size;
stride = vec.stride;
@@ -143,8 +135,6 @@ namespace ehs
if (this == &vec)
return *this;
BaseObj::operator=((BaseObj&&)vec);
rawSize = vec.rawSize;
size = vec.size;
stride = vec.stride;

53
include/ehs/io/socket/BaseICMP.h Normal file
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@@ -0,0 +1,53 @@
#pragma once
#include "ehs/Serializer.h"
#include "ehs/Types.h"
#include "ehs/io/socket/Socket.h"
namespace ehs
{
struct ICMP_Header
{
UInt_8 type;
UInt_8 code;
UInt_16 checksum;
};
struct ICMP_EchoRequest
{
UInt_16 id;
UInt_16 sequence;
};
class BaseICMP
{
private:
IP version;
public:
BaseICMP();
BaseICMP(IP version);
BaseICMP(BaseICMP &&icmp) noexcept;
BaseICMP(const BaseICMP &icmp);
BaseICMP &operator=(BaseICMP &&icmp) noexcept;
BaseICMP &operator=(const BaseICMP &icmp);
virtual UInt_64 Send(const Str_8 &address, ICMP_Header header, const Byte *data, UInt_64 size);
virtual UInt_64 Receive(Str_8 &address, ICMP_Header header, Serializer<UInt_64> &data);
void SendEchoRequest(const Str_8 &address, ICMP_EchoRequest er, const Byte *data, UInt_64 size);
virtual void SetReceiveTimeout(UInt_64 timeout);
virtual bool IsValid() const;
protected:
static UInt_16 ComputeChecksum(UInt_16 *buffer, Size length);
};
}

7
include/ehs/io/socket/ICMP.h Normal file
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@@ -0,0 +1,7 @@
#pragma once
#ifdef EHS_OS_WINDOWS
#include "BaseICMP.h"
#else
#include "ICMP_LNX.h"
#endif

33
include/ehs/io/socket/ICMP_LNX.h Normal file
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@@ -0,0 +1,33 @@
#pragma once
#include "BaseICMP.h"
namespace ehs
{
class ICMP : public BaseICMP
{
private:
Int_32 hdl;
public:
ICMP();
ICMP(IP version);
ICMP(ICMP &&icmp) noexcept;
ICMP(const ICMP &icmp);
ICMP &operator=(ICMP &&icmp) noexcept;
ICMP &operator=(const ICMP &icmp);
UInt_64 Send(const Str_8 &address, ICMP_Header header, const Byte *data, UInt_64 size) override;
UInt_64 Receive(Str_8 &address, ICMP_Header header, Serializer<UInt_64> &data) override;
void SetReceiveTimeout(UInt_64 timeout) override;
bool IsValid() const override;
};
}

2
include/ehs/system/CPU.h
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@@ -210,6 +210,8 @@ namespace ehs
/// @param[out] input A 48 byte character array representing the brand.
static void GetBrand(Char_8* input);
static UInt_8 GetCacheLineSize();
//static Str_8 ToStr();
private: