test.cpp

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/* +------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)            |
   |                          http://www.mrpt.org/                          |
   |                                                                        |
   | Copyright (c) 2005-2018, Individual contributors, see AUTHORS file     |
   | See: http://www.mrpt.org/Authors - All rights reserved.                |
   | Released under BSD License. See details in http://www.mrpt.org/License |
   +------------------------------------------------------------------------+ */
 
#include <mrpt/system/CFileSystemWatcher.h>
#include <cstdio>
#include <iostream>
 
using namespace mrpt;
using namespace mrpt::system;
using namespace std;
 
// ------------------------------------------------------
//                              TestWatch
// ------------------------------------------------------
void TestWatch()
{
        CFileSystemWatcher::TFileSystemChangeList lstChanges;
        CFileSystemWatcher::TFileSystemChangeList::iterator it;
 
        CFileSystemWatcher watch(".");
 
        printf("Watching directory '.'...\n Press any key to exit.\n");
 
        while (!mrpt::system::os::kbhit())
        {
                watch.getChanges(lstChanges);
 
                for (it = lstChanges.begin(); it != lstChanges.end(); it++)
                {
                        cout << "changed: '" << it->path << "' ";
                        if (it->isDir) cout << "isDir ";
                        if (it->eventModified) cout << "modified ";
                        if (it->eventCloseWrite) cout << "close_write ";
                        if (it->eventDeleted) cout << "deleted ";
                        if (it->eventMovedTo) cout << "moved_to ";
                        if (it->eventMovedFrom) cout << "moved_from ";
                        if (it->eventCreated) cout << "created ";
                        if (it->eventAccessed) cout << "accessed";
 
                        cout << endl;
                }
 
                std::this_thread::sleep_for(100ms);
        }
}
 
// ------------------------------------------------------
//                                              MAIN
// ------------------------------------------------------
int main()
{
        try
        {
                TestWatch();
 
                return 0;
        }
        catch (std::exception& e)
        {
                std::cout << "MRPT exception caught: " << e.what() << std::endl;
                return -1;
        }
        catch (...)
        {
                printf("Untyped exception!!");
                return -1;
        }
}