crawlservpp::Main::App Class Reference

Main application. More...

#include <App.hpp>

Inheritance diagram for crawlservpp::Main::App:

Collaboration diagram for crawlservpp::Main::App:

Construction and Destruction
	App (const std::vector< std::string > &args) noexcept
	Constructor. More...
virtual	~App ()
	Destructor waiting for active threads before cleaning up the application. More...

Execution
int	run () noexcept
	Runs the application. More...

Copy and Move
The class is neither copyable, nor moveable.
	App (App &)=delete
	Deleted copy constructor. More...
App &	operator= (App &)=delete
	Deleted copy assignment operator. More...
	App (App &&)=delete
	Deleted move constructor. More...
App &	operator= (App &&)=delete
	Deleted move assignment operator. More...

Tick
void	tick ()
	Checks for interrupting signal. More...

Signal Handling
static void	signal (int signalNumber)
	Static signal handler. More...

Detailed Description

Main application.

This class

• writes default output to stdout
• checks the program arguments
• loads the configuration file
• runs the command-and-control server
• handles signals by the operating system

Constructor & Destructor Documentation

App() [1/3]

crawlservpp::Main::App::App ( const std::vector< std::string > &  args )

explicitnoexcept

Constructor.

Writes the application header to stdout, checks the program arguments, loads the configuration from the configuration file, gets the database password from the user (i.e. stdin), initializes and finally runs the command-and-control server.

Parameters

args	Constant reference to a vector containing the program arguments passed to the application, e.g. via the command line.

~App()

crawlservpp::Main::App::~App ( )

virtual

Destructor waiting for active threads before cleaning up the application.

References crawlservpp::Helper::DateTime::secondsToString().

App() [2/3]

crawlservpp::Main::App::App ( App &  )

delete

Deleted copy constructor.

App() [3/3]

crawlservpp::Main::App::App ( App &&  )

delete

Deleted move constructor.

Member Function Documentation

operator=() [1/2]

App& crawlservpp::Main::App::operator= ( App &  )

delete

Deleted copy assignment operator.

operator=() [2/2]

App& crawlservpp::Main::App::operator= ( App &&  )

delete

Deleted move assignment operator.

run()

int crawlservpp::Main::App::run ( )

noexcept

Runs the application.

References crawlservpp::Struct::ServerSettings::allowedClients, crawlservpp::Main::argsRequired, crawlservpp::Struct::DatabaseSettings::compression, crawlservpp::Struct::ServerSettings::dataDeletable, crawlservpp::Struct::DatabaseSettings::debugLogging, crawlservpp::Struct::NetworkSettings::defaultProxy, crawlservpp::Main::descCopyrightHead, crawlservpp::Main::descCopyrightTail, crawlservpp::Main::descLicense, crawlservpp::Main::descName, crawlservpp::Main::descUsage, crawlservpp::Main::descUsing, crawlservpp::Main::descVer, crawlservpp::Main::doneMsg, crawlservpp::Helper::Portability::getch(), crawlservpp::Helper::Versions::getLibraryVersionsStr(), crawlservpp::Main::Version::getString(), crawlservpp::Main::ConfigFile::getValue(), crawlservpp::Struct::DatabaseSettings::host, crawlservpp::Main::inputBackspace, crawlservpp::Main::inputEof, crawlservpp::Main::inputEsc, crawlservpp::Main::inputEtx, crawlservpp::Struct::ServerSettings::logsDeletable, crawlservpp::Struct::DatabaseSettings::name, crawlservpp::Struct::DatabaseSettings::password, crawlservpp::Struct::ServerSettings::port, crawlservpp::Struct::DatabaseSettings::port, crawlservpp::Main::pwPrompt1, crawlservpp::Main::pwPrompt2, crawlservpp::Main::pwPrompt3, crawlservpp::Main::pwPrompt4, crawlservpp::Main::SignalHandler::signal(), crawlservpp::Struct::ServerSettings::sleepOnSqlErrorS, crawlservpp::Main::SignalHandler::tick(), crawlservpp::Struct::NetworkSettings::torControlPassword, crawlservpp::Struct::NetworkSettings::torControlPort, crawlservpp::Struct::NetworkSettings::torControlServer, crawlservpp::Struct::DatabaseSettings::user, and crawlservpp::Main::year.

Referenced by main().

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

• Main/App.hpp
• Main/App.cpp