#!/usr/bin/env python

# -*- coding:utf-8 -*-

import os

import win32file

import win32con

ACTIONS = {

1 : "Created",

2 : "Deleted",

3 : "Updated",

4 : "Renamed from something",

5 : "Renamed to something"

}

FILE_LIST_DIRECTORY = win32con.GENERIC_READ | win32con.GENERIC_WRITE

path_to_watch = "d:/LR/WxServer/friendfile/"

hDir = win32file.CreateFile (

path_to_watch,

FILE_LIST_DIRECTORY,

win32con.FILE_SHARE_READ | win32con.FILE_SHARE_WRITE,

None,

win32con.OPEN_EXISTING,

win32con.FILE_FLAG_BACKUP_SEMANTICS,

None

)

if __name__ == '__main__':

print("123")

while 1:

print("321")

results = win32file.ReadDirectoryChangesW (

hDir, #handle: Handle to the directory to be monitored. This directory must be opened with the FILE_LIST_DIRECTORY access right.

1024, #size: Size of the buffer to allocate for the results.

True, #bWatchSubtree: Specifies whether the ReadDirectoryChangesW function will monitor the directory or the directory tree.

win32con.FILE_NOTIFY_CHANGE_FILE_NAME |

win32con.FILE_NOTIFY_CHANGE_DIR_NAME |

win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES |

win32con.FILE_NOTIFY_CHANGE_SIZE |

win32con.FILE_NOTIFY_CHANGE_LAST_WRITE |

win32con.FILE_NOTIFY_CHANGE_SECURITY,

None,

None)

for action, file in results:

full_filename = os.path.join (path_to_watch, file)

action = ACTIONS.get (action, "Unknown")

if action == 'Created':

print action