class _ItemsCache(object):
def __init__(self):
self.__items = ItemsRequester()
self.__waitForSync = False
self.onSyncStarted = Event()
self.onSyncCompleted = Event()
def init(self):
g_playerEvents.onInventoryResync += self.__pe_onInventoryResync
g_playerEvents.onDossiersResync += self.__pe_onDossiersResync
g_playerEvents.onStatsResync += self.__pe_onStatsResync
g_playerEvents.onCenterIsLongDisconnected += self._onCenterIsLongDisconnected
def fini(self):
self.onSyncStarted.clear()
self.onSyncCompleted.clear()
g_playerEvents.onCenterIsLongDisconnected -= self._onCenterIsLongDisconnected
g_playerEvents.onStatsResync -= self.__pe_onStatsResync
g_playerEvents.onDossiersResync -= self.__pe_onDossiersResync
g_playerEvents.onInventoryResync -= self.__pe_onInventoryResync
@property
def waitForSync(self):
return self.__waitForSync
@property
def items(self):
return self.__items
@async
def update(self, updateReason, diff=None, callback=None):
if diff is None:
self.__invalidateFullData(updateReason, callback)
else:
self.__invalidateData(updateReason, diff, callback)
return
def clear(self):
LOG_DEBUG('Clearing items cache.')
return self.items.clear()
def _onResync(self, reason):
if not self.__waitForSync:
self.__invalidateFullData(reason)
def _onCenterIsLongDisconnected(self, isLongDisconnected):
self.items.dossiers.onCenterIsLongDisconnected(isLongDisconnected)
def __invalidateData(self,
updateReason,
diff,
callback=lambda *args: None):
self.__waitForSync = True
self.onSyncStarted()
if updateReason != CACHE_SYNC_REASON.DOSSIER_RESYNC:
invalidItems = self.__items.invalidateCache(diff)
else:
invalidItems = {}
def cbWrapper(*args):
self.__waitForSync = False
self.onSyncCompleted(updateReason, invalidItems)
callback(*args)
self.__items.request()(cbWrapper)
def __invalidateFullData(self, updateReason, callback=lambda *args: None):
self.__waitForSync = True
self.onSyncStarted()
def cbWrapper(*args):
self.__waitForSync = False
if updateReason != CACHE_SYNC_REASON.DOSSIER_RESYNC:
invalidItems = self.__items.invalidateCache()
else:
invalidItems = {}
self.onSyncCompleted(updateReason, invalidItems)
callback(*args)
self.__items.request()(cbWrapper)
def isSynced(self):
return self.items.isSynced()
def __pe_onStatsResync(self, *args):
self._onResync(CACHE_SYNC_REASON.STATS_RESYNC)
def __pe_onInventoryResync(self, *args):
self._onResync(CACHE_SYNC_REASON.INVENTORY_RESYNC)
def __pe_onDossiersResync(self, *args):
self._onResync(CACHE_SYNC_REASON.DOSSIER_RESYNC)
class _ItemsCache(object):
def __init__(self):
self.__items = ItemsRequester()
self.__waitForSync = False
self.onSyncStarted = Event()
self.onSyncCompleted = Event()
def init(self):
g_playerEvents.onInventoryResync += self.__pe_onInventoryResync
g_playerEvents.onDossiersResync += self.__pe_onDossiersResync
g_playerEvents.onStatsResync += self.__pe_onStatsResync
g_playerEvents.onCenterIsLongDisconnected += self._onCenterIsLongDisconnected
def fini(self):
self.onSyncStarted.clear()
self.onSyncCompleted.clear()
g_playerEvents.onCenterIsLongDisconnected -= self._onCenterIsLongDisconnected
g_playerEvents.onStatsResync -= self.__pe_onStatsResync
g_playerEvents.onDossiersResync -= self.__pe_onDossiersResync
g_playerEvents.onInventoryResync -= self.__pe_onInventoryResync
@property
def waitForSync(self):
return self.__waitForSync
@property
def items(self):
return self.__items
@async
def update(self, updateReason, diff = None, callback = None):
if diff is None:
self.__invalidateFullData(updateReason, callback)
else:
self.__invalidateData(updateReason, diff, callback)
return
def clear(self):
LOG_DEBUG('Clearing items cache.')
return self.items.clear()
def _onResync(self, reason):
if not self.__waitForSync:
self.__invalidateFullData(reason)
def _onCenterIsLongDisconnected(self, isLongDisconnected):
self.items.dossiers.onCenterIsLongDisconnected(isLongDisconnected)
def __invalidateData(self, updateReason, diff, callback = lambda *args: None):
self.__waitForSync = True
self.onSyncStarted()
if updateReason != CACHE_SYNC_REASON.DOSSIER_RESYNC:
invalidItems = self.__items.invalidateCache(diff)
else:
invalidItems = {}
def cbWrapper(*args):
self.__waitForSync = False
self.onSyncCompleted(updateReason, invalidItems)
callback(*args)
self.__items.request()(cbWrapper)
def __invalidateFullData(self, updateReason, callback = lambda *args: None):
self.__waitForSync = True
self.onSyncStarted()
def cbWrapper(*args):
self.__waitForSync = False
if updateReason != CACHE_SYNC_REASON.DOSSIER_RESYNC:
invalidItems = self.__items.invalidateCache()
else:
invalidItems = {}
self.onSyncCompleted(updateReason, invalidItems)
callback(*args)
self.__items.request()(cbWrapper)
def isSynced(self):
return self.items.isSynced()
def __pe_onStatsResync(self, *args):
self._onResync(CACHE_SYNC_REASON.STATS_RESYNC)
def __pe_onInventoryResync(self, *args):
self._onResync(CACHE_SYNC_REASON.INVENTORY_RESYNC)
def __pe_onDossiersResync(self, *args):
self._onResync(CACHE_SYNC_REASON.DOSSIER_RESYNC)