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some refactoring

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This commit is contained in:
Sam Schott 2020-05-18 15:50:58 +02:00
parent 2a5cc00350
commit 8d4eabe79c
4 changed files with 26 additions and 26 deletions
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2
maestral/client.py
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@ -118,7 +118,7 @@ def to_maestral_error(dbx_path_arg=None, local_path_arg=None):
return decorator
class MaestralApiClient:
class DropboxClient:
"""Client for the Dropbox SDK.
This client defines basic methods to wrap Dropbox Python SDK calls, such as creating,

10
maestral/main.py
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@ -37,8 +37,8 @@ import sdnotify
# local imports
from maestral import __version__
from maestral.oauth import OAuth2Session
from maestral.client import MaestralApiClient, to_maestral_error
from maestral.sync import MaestralMonitor
from maestral.client import DropboxClient, to_maestral_error
from maestral.sync import SyncMonitor
from maestral.errors import (
MaestralApiError, NotLinkedError, NoDropboxDirError,
NotFoundError, PathError
@ -241,8 +241,8 @@ class Maestral:
self._setup_logging()
self._auth = OAuth2Session(config_name)
self.client = MaestralApiClient(config_name=self.config_name, access_token='none')
self.monitor = MaestralMonitor(self.client)
self.client = DropboxClient(config_name=self.config_name, access_token='none')
self.monitor = SyncMonitor(self.client)
self.sync = self.monitor.sync
# periodically check for updates and refresh account info
@ -821,7 +821,7 @@ class Maestral:
def list_folder(self, dbx_path, **kwargs):
"""
List all items inside the folder given by ``dbx_path``. Keyword arguments are
passed on the the Dropbox API call :meth:`client.MaestralApiClient.list_folder`.
passed on the the Dropbox API call :meth:`client.DropboxClient.list_folder`.
:param dbx_path: Path to folder on Dropbox.
:returns: List of Dropbox item metadata as dicts or ``False`` if listing failed

30
maestral/sync.py
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@ -120,7 +120,7 @@ class FSEventHandler(FileSystemEventHandler):
:param Event syncing: Set when syncing is running.
:param Event startup: Set when startup is running.
:param UpDownSync sync: UpDownSync instance.
:param SyncEngine sync: UpDownSync instance.
:cvar int ignore_timeout: Timeout in seconds after which ignored paths will be
discarded.
@ -251,13 +251,13 @@ class FSEventHandler(FileSystemEventHandler):
self.local_file_event_queue.put(event)
class MaestralStateWrapper(abc.MutableSet):
class PersistentStateMutableSet(abc.MutableSet):
"""
A wrapper for a list of strings in the saved state that implements a MutableSet
interface. All strings are stored as lower-case, reflecting Dropbox's case-insensitive
file system.
:param str config_name: Name of config.
:param str config_name: Name of config (determines name of state file).
:param str section: Section name in state file.
:param str option: Option name in state file.
"""
@ -359,7 +359,7 @@ def catch_sync_issues(download=False):
return decorator
class UpDownSync:
class SyncEngine:
"""
Class that contains methods to sync local file events with Dropbox and vice versa.
@ -431,7 +431,7 @@ class UpDownSync:
finally confirm the successful upload and check if Dropbox has renamed the item
to a conflicting copy. In the latter case, we apply those changes locally.
:param MaestralApiClient client: Dropbox API client instance.
:param DropboxClient client: Dropbox API client instance.
"""
@ -452,10 +452,10 @@ class UpDownSync:
self._state = MaestralState(self.config_name)
self._notifier = MaestralDesktopNotifier.for_config(self.config_name)
self.download_errors = MaestralStateWrapper(
self.download_errors = PersistentStateMutableSet(
self.config_name, section='sync', option='download_errors'
)
self.pending_downloads = MaestralStateWrapper(
self.pending_downloads = PersistentStateMutableSet(
self.config_name, section='sync', option='pending_downloads'
)
@ -2595,7 +2595,7 @@ def helper(mm):
and syncing has not been paused by the user.
3) Triggers weekly reindexing.
:param MaestralMonitor mm: MaestralMonitor instance.
:param SyncMonitor mm: MaestralMonitor instance.
"""
while mm.running.is_set():
@ -2623,7 +2623,7 @@ def download_worker(sync, syncing, running, connected):
"""
Worker to sync changes of remote Dropbox with local folder.
:param UpDownSync sync: Instance of :class:`UpDownSync`.
:param SyncEngine sync: Instance of :class:`SyncEngine`.
:param Event syncing: Event that indicates if workers are running or paused.
:param Event running: Event to shutdown local file event handler and worker threads.
:param Event connected: Event that indicates if we can connect to Dropbox.
@ -2669,7 +2669,7 @@ def download_worker_added_item(sync, syncing, running, connected):
"""
Worker to download items which have been newly included in sync.
:param UpDownSync sync: Instance of :class:`UpDownSync`.
:param SyncEngine sync: Instance of :class:`SyncEngine`.
:param Event syncing: Event that indicates if workers are running or paused.
:param Event running: Event to shutdown local file event handler and worker threads.
:param Event connected: Event that indicates if we can connect to Dropbox.
@ -2707,7 +2707,7 @@ def upload_worker(sync, syncing, running, connected):
"""
Worker to sync local changes to remote Dropbox.
:param UpDownSync sync: Instance of :class:`UpDownSync`.
:param SyncEngine sync: Instance of :class:`SyncEngine`.
:param Event syncing: Event that indicates if workers are running or paused.
:param Event running: Event to shutdown local file event handler and worker threads.
:param Event connected: Event that indicates if we can connect to Dropbox.
@ -2748,7 +2748,7 @@ def startup_worker(sync, syncing, running, connected, startup, paused_by_user):
"""
Worker to sync local changes to remote Dropbox.
:param UpDownSync sync: Instance of :class:`UpDownSync`.
:param SyncEngine sync: Instance of :class:`SyncEngine`.
:param Event syncing: Event that indicates if workers are running or paused.
:param Event running: Event to shutdown local file event handler and worker threads.
:param Event connected: Event that indicates if we can connect to Dropbox.
@ -2827,7 +2827,7 @@ def startup_worker(sync, syncing, running, connected, startup, paused_by_user):
# Main Monitor class to start, stop and coordinate threads
# ========================================================================================
class MaestralMonitor:
class SyncMonitor:
"""
Class to sync changes between Dropbox and a local folder. It creates five threads:
`observer` to retrieve local file system events, `startup_thread` to carry out any
@ -2835,7 +2835,7 @@ class MaestralMonitor:
Dropbox, `download_thread` to query for and download remote changes, and
`helper_thread` which periodically checks the connection to Dropbox servers.
:param MaestralApiClient client: The Dropbox API client, a wrapper around the Dropbox
:param DropboxClient client: The Dropbox API client, a wrapper around the Dropbox
Python SDK.
"""
@ -2845,7 +2845,7 @@ class MaestralMonitor:
self.client = client
self.config_name = self.client.config_name
self.sync = UpDownSync(self.client)
self.sync = SyncEngine(self.client)
self.connected = Event()
self.syncing = Event()

10
tests/test_sync.py
View File

@ -20,7 +20,7 @@ from maestral.sync import (
from maestral.sync import delete, move
from maestral.sync import is_child
from maestral.sync import get_local_hash, DirectorySnapshot
from maestral.sync import UpDownSync, Observer, FSEventHandler
from maestral.sync import SyncEngine, Observer, FSEventHandler
from maestral.errors import NotFoundError, FolderConflictError
from maestral.main import Maestral
from maestral.main import get_log_path
@ -30,7 +30,7 @@ import unittest
from unittest import TestCase
class DummyUpDownSync(UpDownSync):
class DummySyncEngine(SyncEngine):
def __init__(self, dropbox_path=''):
self._dropbox_path = dropbox_path
@ -50,7 +50,7 @@ def path(i):
class TestCleanLocalEvents(TestCase):
def setUp(self):
self.sync = DummyUpDownSync()
self.sync = DummySyncEngine()
def test_single_file_events(self):
@ -286,7 +286,7 @@ class TestCleanLocalEvents(TestCase):
class TestIgnoreLocalEvents(TestCase):
def setUp(self):
self.sync = DummyUpDownSync()
self.sync = DummySyncEngine()
self.dummy_dir = Path(os.getcwd()).parent / 'dropbox_dir'
delete(self.dummy_dir)
@ -296,7 +296,7 @@ class TestIgnoreLocalEvents(TestCase):
startup = Event()
syncing.set()
self.sync = DummyUpDownSync(self.dummy_dir)
self.sync = DummySyncEngine(self.dummy_dir)
self.fs_event_handler = FSEventHandler(syncing, startup, self.sync)
self.observer = Observer()