utl::InputValidator Class Reference

Input validation utilities for security-critical data. More...

#include <Security.hpp>

Collaboration diagram for utl::InputValidator:

Public Member Functions
	InputValidator ()=delete
	~InputValidator ()=delete
	InputValidator (const InputValidator &)=delete
InputValidator &	operator= (const InputValidator &)=delete
	InputValidator (InputValidator &&)=delete
InputValidator &	operator= (InputValidator &&)=delete

Static Public Member Functions
static bool	isValidPlayerName (const std::string &name)
	Validate player name for security and format compliance.
static bool	isValidLobbyName (const std::string &name)
	Validate lobby name for security and format compliance.
static bool	isValidIPAddress (const std::string &ip)
	Validate server IP address format (basic check)
static bool	isValidPort (std::uint16_t port)
	Validate port number range.
static std::string	sanitize (const std::string &input, size_t maxLength=32)
	Sanitize string by removing dangerous characters.

Detailed Description

Input validation utilities for security-critical data.

Definition at line 20 of file Security.hpp.

Constructor & Destructor Documentation

InputValidator() [1/3]

utl::InputValidator::InputValidator ( )

delete

~InputValidator()

utl::InputValidator::~InputValidator ( )

delete

InputValidator() [2/3]

utl::InputValidator::InputValidator ( const InputValidator & )

delete

InputValidator() [3/3]

utl::InputValidator::InputValidator ( InputValidator && )

delete

Member Function Documentation

isValidIPAddress()

static bool utl::InputValidator::isValidIPAddress ( const std::string & ip )

inlinestaticnodiscard

Validate server IP address format (basic check)

Parameters

ip	IP address string to validate

Returns

True if plausible IPv4 format, false otherwise @security Prevents invalid IP configurations

Definition at line 74 of file Security.hpp.

isValidLobbyName()

static bool utl::InputValidator::isValidLobbyName ( const std::string & name )

inlinestaticnodiscard

Validate lobby name for security and format compliance.

Parameters

name	Lobby name to validate

Returns

True if valid (alphanumeric + spaces + dash, max 32 chars), false otherwise @security Prevents injection attacks and buffer overflow

Definition at line 55 of file Security.hpp.

Referenced by srv::AsioServer::handleLobbyCreate().

Here is the caller graph for this function:

isValidPlayerName()

static bool utl::InputValidator::isValidPlayerName ( const std::string & name )

inlinestaticnodiscard

Validate player name for security and format compliance.

Parameters

name	Player name to validate

Returns

True if valid (alphanumeric + spaces, max 32 chars), false otherwise @security Prevents injection attacks and buffer overflow

Definition at line 36 of file Security.hpp.

Referenced by srv::AsioServer::handleConnect().

Here is the caller graph for this function:

isValidPort()

static bool utl::InputValidator::isValidPort ( std::uint16_t port )

inlinestaticnodiscard

Validate port number range.

Parameters

port	Port number to validate

Returns

True if port in valid range (1-65535), false otherwise @security Prevents invalid port configuration

Definition at line 91 of file Security.hpp.

operator=() [1/2]

InputValidator & utl::InputValidator::operator= ( const InputValidator & )

delete

operator=() [2/2]

InputValidator & utl::InputValidator::operator= ( InputValidator && )

delete

sanitize()

static std::string utl::InputValidator::sanitize ( const std::string & input, size_t maxLength = 32 )

inlinestaticnodiscard

Sanitize string by removing dangerous characters.

Parameters

input	Input string to sanitize
maxLength	Maximum output length

Returns

Sanitized string containing only safe characters @security Removes potential injection vectors

Definition at line 100 of file Security.hpp.

---

The documentation for this class was generated from the following file:

• /home/runner/work/R-Type/R-Type/modules/Utils/include/Utils/Security.hpp