Core Kit

WARNING: This library is still in heavy development and might contain bugs or undergo heavy changes at any time.

Core Kit is general purpose c++ 20 library with focus on networking specially containing commonly used tools and DHT node runner implementation.

Project architecture

• Library : Contains CoreKit library files
• Sample : Sample source codes

Dependencies

• Standard c++ 20 Library
• Openssl 1.1.0 or higher

Instalation

Core Kit is a header based library, so to use it basically download it, point your compiler include path to it and use it.

Compilation

Compile with -lssl -lcrypto flags for open ssl and -std=c++2a for c++ 20 standard libraries.

As an example to compile Main.cpp using g++ :

g++ Source/Main.cpp -o CoreKit.elf -std=c++2a -Wall -ILibrary -pthread -lssl -lcrypto

Features

Checked items are implemented completly at the moment and unchecked items are to be implemented or completed.

• Test : Simple test and log functions

• Dynamic Lib : Dynamic Library facilities

• Duration

• DateTime

• File

• Directory : Directory functionality including content list

• Event : Linux Eventfd based event mechanism

• Timer : Linux Timerfd based timer mechanism

• Coroutine : Linux implementation of a stackful asymmetric coroutine

• Machine : Linux implementation of a duff's device state machine coroutine

• Foramt:

  • Base64 : Base64 Encoding
  • Hex : Hexadecimal String Encoding
  • Serializer : Data serializer and deserializer for network data packing
  • Stream : Data stream

• Storage:

  • Sqlite3 : Sqlite3 wrapper class

• Iterable:

  • Span : Generic array wrapper
  • List : Generic list
  • Queue : Generic FIFO Queue
  • Map : Generic red black binary tree map
  • Linked List
  • Binary tree
  • Poll : Poll io file descriptor watching mechanism
  • ePoll : ePoll io file descriptor watching mechanism

• Network:

  • DNS : Basic DNS lookup functionalities

  • Address : Internet IP v4 and v6 address

  • EndPoint : End-Point consisting of address, port and some version specific fields

  • Socket

  • Http:

    • : Request
    • : Response
    • : Server
    • : Controller

  • DHT : Distributed Hash Table runners and tools

    • Cache : Peer cache policy
    • Handler : Request to Function Mapper for handling incomming new or pending requests
    • Key : N-Byte key (id)
    • Node
    • Server : UDP Server
    • Runner : A DHT node runner

• Cryptography:

  • Random : Cryptographicly secure random number generation and tools
  • Digest : Digest functions like SHA , MD
  • RSA
  • AES

To do

• Format

  • Optmize bit-copy-able objects Add and Take

• Iterable:

  • Add Linked-List
  • Add Map
  • Add (red-black & AVL) binary search trees

• Cryptography:

  • Add SHA3
  • Move States to heap to protect user against leaks
  • RSA Error handling

• Http:

  • Add Controller

• DHT:

  • Task queue between Runner and Server-Handler
  • Server connections limit