Raw socket

[smithAchang]

I have completed the work of RAW Socket by referring ACE_ICMP_Socket & ACE_Sock_Dgram classes, these are provided by ACE long time ago.

I have tested the API of RAW Socket on Linux platforms, such as Ubuntu 20.04 and CentOS 7. On windows platform , there exist some surprise maybe for OS limits, RAW_Socket_Test case can not pass through.

For considering the fact that applications using RAW Socket almost run on Unix* or Linux* platforms, this failure is trivial!

So I decide to launch the PR :)

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This PR has been launched some months ago, but it is based on master branch . This time I launch a new PR based on a special branch :)

Summary by CodeRabbit

• New Features

  • Added a new ACE_RAW_SOCKET class for low-level network communication
  • Supports raw socket operations with both IPv4 and IPv6 protocols
  • Provides methods for sending and receiving network data with advanced options

• Documentation

  • Added comprehensive test suite for raw socket functionality

• Tests

  • Introduced new test cases for raw socket operations
  • Added platform-specific (Linux) testing for raw socket implementation

[smithAchang]

Because I copy some source codes from SOCK_Dgram.cpp,

so Codacy Static Code Analysis will produce the same issues for SOCK_Dgram.cpp if using the cppcheck tool to check it.

By the way, the Codacy team tells me to use cppcheck tool

Can these issues be ignored ?