def __init__(self, instance=os, root='.'):
FileSystem.__init__(self, instance)
self.root = os.path.normpath(root)
self.eventQueue = EventQueue()
self.eventHandler = EventHandler(self.eventQueue)
self.observer = Observer()
self.observer.schedule(self.eventHandler,
path=self.root,
recursive=True)
self.observer.start()
def __init__(self, instance=os, root="."):
FileSystem.__init__(self, instance)
self.root = os.path.normpath(root)
self.eventQueue = EventQueue()
self.eventHandler = EventHandler(self.eventQueue)
self.observer = Observer()
self.observer.schedule(self.eventHandler, path=self.root, recursive=True)
self.observer.start()
class OSFileSystem(FileSystem):
"""
This class represents a file system implemented by the python os module.
"""
def __init__(self, instance=os, root='.'):
FileSystem.__init__(self, instance)
self.root = os.path.normpath(root)
self.eventQueue = EventQueue()
self.eventHandler = EventHandler(self.eventQueue)
self.observer = Observer()
self.observer.schedule(self.eventHandler,
path=self.root,
recursive=True)
self.observer.start()
def join_path(self, path, *largs):
return os.path.join(path, *largs)
def get_relative_path(self, path):
if path.startswith(self.root):
return path.split(self.root + os.path.sep, 1)[1]
else:
return path
def open(self, path, mode='rb', buffering=None):
return open(path, mode)
def mkdirs(self, path, mode=511):
return os.makedirs(path, mode)
def blockchecksums(self, path):
return blockchecksums(path)
def delta(self, path, checksums):
return delta(path, checksums)
def patch(self, path, delta):
patched = patch(path, delta)
self.instance.remove(path)
return self.instance.rename(patched, path)
def poll(self):
r = []
while True:
try:
r.append(self.eventQueue.get_nowait())
except Empty:
break
return r
class OSFileSystem(FileSystem):
"""
This class represents a file system implemented by the python os module.
"""
def __init__(self, instance=os, root="."):
FileSystem.__init__(self, instance)
self.root = os.path.normpath(root)
self.eventQueue = EventQueue()
self.eventHandler = EventHandler(self.eventQueue)
self.observer = Observer()
self.observer.schedule(self.eventHandler, path=self.root, recursive=True)
self.observer.start()
def join_path(self, path, *largs):
return os.path.join(path, *largs)
def get_relative_path(self, path):
if path.startswith(self.root):
return path.split(self.root + os.path.sep, 1)[1]
else:
return path
def open(self, path, mode="rb", buffering=None):
return open(path, mode)
def mkdirs(self, path, mode=511):
return os.makedirs(path, mode)
def blockchecksums(self, path):
return blockchecksums(path)
def delta(self, path, checksums):
return delta(path, checksums)
def patch(self, path, delta):
patched = patch(path, delta)
self.instance.remove(path)
return self.instance.rename(patched, path)
def poll(self):
r = []
while True:
try:
r.append(self.eventQueue.get_nowait())
except Empty:
break
return r
def __init__(self, root, userkey, salt):
"""
Create a new server that handles the public key authentication.
@param root: root path of the server.
@type root: str
@param userkey: path to the user's public key.
@type userkey: str
"""
super(Server, self).__init__()
self.root = root
self.userkey = userkey
self.salt = salt
self.eventQueue = EventQueue()
self.eventHandler = EventHandler(self.eventQueue)
self.observer = Observer()
self.observer.schedule(self.eventHandler,
path=self.root,
recursive=True)
self.observer.start()
