ProcessHandler Class Reference

Manages launching and terminating VPX processes. More...

#include <process_handler.h>

Collaboration diagram for ProcessHandler:

Public Member Functions
	ProcessHandler (const std::string &exeDir, IConfigService *configManager)
	Constructs a ProcessHandler instance.
bool	launchVPX (const std::string &vpxFile)
	Launches a VPX process.
void	terminateVPX ()
	Terminates the running VPX process.
std::string	shellEscape (const std::string &str)
	Escapes a string for safe shell usage.

Detailed Description

Manages launching and terminating VPX processes.

This class handles the execution of VPX files (e.g., for screenshot mode or gameplay), tracking the process ID and terminating the process when needed. It integrates with IConfigService for settings and uses the executable directory for path resolution.

Constructor & Destructor Documentation

ProcessHandler()

ProcessHandler::ProcessHandler	(	const std::string &	exeDir,
		IConfigService *	configManager
	)

Constructs a ProcessHandler instance.

Initializes the handler with the executable directory and configuration service.

Parameters

exeDir	The executable directory for resolving file paths.
configManager	The configuration service for settings.

Member Function Documentation

launchVPX()

bool ProcessHandler::launchVPX

(

const std::string &

vpxFile

)

Launches a VPX process.

Starts a VPX process for the specified VPX file.

Parameters

vpxFile

The path to the VPX file to launch.

Returns

True if the process launches successfully, false otherwise.

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shellEscape()

std::string ProcessHandler::shellEscape

(

const std::string &

str

)

Escapes a string for safe shell usage.

Escapes special characters in the string to prevent shell injection.

Parameters

str	The input string to escape.

Returns

The escaped string.

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terminateVPX()

void ProcessHandler::terminateVPX

(

)

Terminates the running VPX process.

Stops the VPX process if it is running.

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

• src/capture/process_handler.h
• src/capture/process_handler.cpp