source/fs/filemonitor.cpp

   1 #include <msp/core/algorithm.h>
   2 #include "filemonitor.h"
   3 #include "filemonitor_platform.h"
   4
   5 using namespace std;
   6
   7 namespace Msp {
   8 namespace FS {
   9
  10 FileMonitor::FileMonitor():
  11         priv(new Private(*this)),
  12         event_disp(0)
  13 { }
  14
  15 FileMonitor::~FileMonitor()
  16 {
  17         delete priv;
  18 }
  19
  20 void FileMonitor::use_event_dispatcher(IO::EventDispatcher &ed)
  21 {
  22         if(event_disp)
  23                 throw logic_error("event_disp!=0");
  24
  25         event_disp = &ed;
  26         platform_use_event_dispatcher();
  27 }
  28
  29 void FileMonitor::add_file(const FS::Path &path)
  30 {
  31         MonitoredFile file;
  32         file.path = path;
  33         file.modified = false;
  34         prepare_file(file);
  35         files.push_back(file);
  36 }
  37
  38 void FileMonitor::remove_file(const FS::Path &path)
  39 {
  40         auto i = find_member(files, path, &MonitoredFile::path);
  41         if(i!=files.end())
  42         {
  43                 cleanup_file(*i);
  44                 if(&*i!=&files.back())
  45                         *i = files.back();
  46                 files.pop_back();
  47         }
  48 }
  49
  50 } // namespace FS
  51 } // namespace Msp