te::core::FileWatcher Class Reference

#include <FileWatcher.h>

Public Member Functions
	FileWatcher (const std::string &path, const std::function< void()> &callback)
	It initializes a new FileWatcher from a given path and callback function. More...
void	unwatch ()
	Stops the thread watching the file. More...
void	watch ()
	Starts a thread that will monitor the given file and call the previously given callback function. More...
	~FileWatcher ()
	Destructor. More...

Private Attributes
std::function< void()>	m_callback
std::string	m_file
std::mutex	m_mutex
bool	m_running
std::thread	m_watcher

Detailed Description

Definition at line 46 of file FileWatcher.h.

Constructor & Destructor Documentation

FileWatcher::FileWatcher	(	const std::string &	path,
		const std::function< void()> &	callback
	)

It initializes a new FileWatcher from a given path and callback function.

Parameters

path	A UTF-8 String with a path to a file.
callback	A function with zero parameters and void return that will be called when the file is changed.

Definition at line 38 of file FileWatcher.cpp.

FileWatcher::~FileWatcher

(

)

Destructor.

Definition at line 44 of file FileWatcher.cpp.

References m_watcher.

Member Function Documentation

void FileWatcher::unwatch

(

)

Stops the thread watching the file.

Definition at line 91 of file FileWatcher.cpp.

References m_running.

void FileWatcher::watch

(

)

Starts a thread that will monitor the given file and call the previously given callback function.

Definition at line 49 of file FileWatcher.cpp.

References te::core::FileSystem::exists(), te::core::FileSystem::fileSize(), m_callback, m_file, m_mutex, m_running, and m_watcher.

Member Data Documentation

std::function<void()> te::core::FileWatcher::m_callback

private

Definition at line 84 of file FileWatcher.h.

Referenced by watch().

std::string te::core::FileWatcher::m_file

private

Definition at line 83 of file FileWatcher.h.

Referenced by watch().

std::mutex te::core::FileWatcher::m_mutex

private

Definition at line 82 of file FileWatcher.h.

Referenced by watch().

bool te::core::FileWatcher::m_running

private

Definition at line 86 of file FileWatcher.h.

Referenced by unwatch(), and watch().

std::thread te::core::FileWatcher::m_watcher

private

Definition at line 85 of file FileWatcher.h.

Referenced by watch(), and ~FileWatcher().

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

• FileWatcher.h
• FileWatcher.cpp