CleanCommand Class Reference

The CleanCommand class is a class that implements a command to clean the build folder by deleting old files. More...

#include <SystemCommand.hpp>

Inheritance diagram for CleanCommand:

Public Member Functions
void	executeCommand (int *argc, char ***argv)
	This method is responsible for executing commands on the system based on the filled command string. If the string is empty, then no command is executed. More...

Protected Member Functions
void	setCommand (int *argc, char ***argv) override
	Set the string command to a cleaning command. More...
void	setCommand (std::string command)
	Set the string command with a particularly given string passed as a parameter. More...
std::string	getCommand (void)
	Get the string command. More...

Private Attributes
std::string	command
	The final command given to the system by the program. More...

Detailed Description

The CleanCommand class is a class that implements a command to clean the build folder by deleting old files.

The CleanCommand class is a class that implements a command to clean the build folder by deleting old files. It deletes all the images captured and computed when the current "JSONs' sending session with Kafka" is completed, as well as it deletes all the JSONs files produced in the meanwhile.

Definition at line 73 of file SystemCommand.hpp.

Member Function Documentation

executeCommand()

void SystemCommand::executeCommand ( int *  argc, char ***  argv  )

inherited

This method is responsible for executing commands on the system based on the filled command string. If the string is empty, then no command is executed.

Parameters

argc	pointer to argc from the main function or based on what the program reads from the configuration file.
argv	pointer to argv from the main function or based on what the program reads from the configuration file.

Definition at line 23 of file SystemCommand.cpp.

                                                             {
    setCommand(argc, argv);
    if (getCommand().size() > 0 && getCommand() != "OP") std::system(getCommand().c_str());
}

References SystemCommand::getCommand(), and SystemCommand::setCommand().

Referenced by FacadeSingleton::cleanBuildFolder(), and FacadeSingleton::getVideoBodyKeyPoints().

getCommand()

std::string SystemCommand::getCommand ( void  )

protectedinherited

Get the string command.

Returns

std::string

Definition at line 19 of file SystemCommand.cpp.

                                         {
    return this->command;
}

References SystemCommand::command.

Referenced by SystemCommand::executeCommand().

setCommand() [1/2]

void CleanCommand::setCommand ( int *  argc, char ***  argv  )

overrideprotectedvirtual

Set the string command to a cleaning command.

Parameters

argc	pointer to argc based on what the program reads from the configuration file.
argv	pointer to argv based on what the program reads from the configuration file.

Implements SystemCommand.

Definition at line 15 of file CleanCommand.cpp.

                                                        {
    std::stringstream cleanTerminalCommand;
    UsageManager * usageManagerInstance = UsageManager::getInstance();
    if (usageManagerInstance == nullptr) CV_Error(USAGE_MANAGER_NULLPTR_ERROR, USAGE_MANAGER_NULLPTR_SCOPE);
    
    char *** localArgv = usageManagerInstance->get_argv();
    const char * imagesFolder = (* localArgv)[imagesFolderOffset];
    const char * outputFolder = (* localArgv)[outputFolderOffset];
    cleanTerminalCommand << "rm -r " << imagesFolder << "rgb/ > /dev/null && "
                            "rm -r " << imagesFolder << "d/ > /dev/null && "
                            "rm -r " << imagesFolder << "skeleton/ > /dev/null && "
                            "rm -r " << imagesFolder << "videoframe/ > /dev/null && "
                            "rm -r " << outputFolder << "op/ > /dev/null && "
                            "rm -r " << imagesFolder << "depth/ > /dev/null && "
                            "rm -r " << imagesFolder << "sk/ > /dev/null && "
                            "rm -r " << outputFolder << "movement/ > /dev/null && "
                            "mkdir " << imagesFolder << "rgb && "
                            "mkdir " << imagesFolder << "d && "
                            "mkdir " << imagesFolder << "videoframe && "
                            "mkdir " << imagesFolder << "skeleton && "
                            "mkdir " << imagesFolder << "depth && "
                            "mkdir " << imagesFolder << "sk && "
                            "mkdir " << outputFolder << "movement/ && "
                            "mkdir " << outputFolder << "op/";
    SystemCommand::setCommand(std::string(cleanTerminalCommand.str()));
}

References UsageManager::get_argv(), UsageManager::getInstance(), imagesFolderOffset, outputFolderOffset, SystemCommand::setCommand(), USAGE_MANAGER_NULLPTR_ERROR, and USAGE_MANAGER_NULLPTR_SCOPE.

setCommand() [2/2]

void SystemCommand::setCommand ( std::string  command )

protectedinherited

Set the string command with a particularly given string passed as a parameter.

Parameters

command

Definition at line 15 of file SystemCommand.cpp.

                                                 {
    this->command = command;
}

References SystemCommand::command.

Member Data Documentation

command

std::string SystemCommand::command

privateinherited

The final command given to the system by the program.

Definition at line 33 of file SystemCommand.hpp.

Referenced by SystemCommand::getCommand(), and SystemCommand::setCommand().

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

• Command/SystemCommand.hpp
• Command/CleanCommand.cpp