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WIP memoryManager

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This commit is contained in:
chrys 2017-11-03 16:35:26 +01:00
parent 93f4c92a10
commit 7b24468501
1 changed files with 14 additions and 10 deletions
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18
src/fenrir/core/memoryManager.py
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@ -14,25 +14,27 @@ class memoryManager():
self.env = environment self.env = environment
def shutdown(self): def shutdown(self):
pass pass
def listStorageValid(self,name, index = None): def listStorageValid(self,name, checkIndex = False):
print(index,self.listStorage[name]['list'])
try: try:
if index == None: print(self.listStorage[name]['index'], self.listStorage[name]['list'])
if checkIndex:
index = self.listStorage[name]['index'] index = self.listStorage[name]['index']
if index == -1: if index == -1:
return self.listStorage[name]['list'] == [] return self.listStorage[name]['list'] == []
return self.listStorage[name]['list'][index] != None return self.listStorage[name]['list'][index] != None
else:
return isinstance(self.listStorage[name]['list'],list)
except Exception as e: except Exception as e:
self.env['runtime']['debug'].writeDebugOut("listStorageValid " + str(e),debug.debugLevel.ERROR) self.env['runtime']['debug'].writeDebugOut("listStorageValid " + str(e),debug.debugLevel.ERROR)
return False return False
def addValueToFirstIndex(self, name, value): def addValueToFirstIndex(self, name, value):
if not self.listStorageValid(name): if not self.listStorageValid(name):
return return
if self.listStorage[name]['maxLength'] != None: if self.listStorage[name]['maxLength'] == None:
self.listStorage[name]['list'] = [value] + self.listStorage[name]['list'] self.listStorage[name]['list'] = [value] + self.listStorage[name]['list']
else: else:
self.listStorage[name]['list'] = [value] + self.listStorage[name]['list'][:self.listStorage[name]['maxLength'] -1] self.listStorage[name]['list'] = [value] + self.listStorage[name]['list'][:self.listStorage[name]['maxLength'] -1]
self.listStorage[name]['index'] = index self.listStorage[name]['index'] = 0
def addIndexList(self, name, maxLength = None, currList = [], currIndex = -1): def addIndexList(self, name, maxLength = None, currList = [], currIndex = -1):
if len(currList) != 0 and (currIndex == -1): if len(currList) != 0 and (currIndex == -1):
currIndex = 0 currIndex = 0
@ -61,7 +63,7 @@ class memoryManager():
if self.isIndexListEmpty(name): if self.isIndexListEmpty(name):
self.listStorage[name]['index'] = -1 self.listStorage[name]['index'] = -1
return False return False
self.listStorage[name]['index'] += 1 self.listStorage[name]['index'] -= 1
if self.listStorage[name]['index'] < 0: if self.listStorage[name]['index'] < 0:
self.listStorage[name]['index'] = len(self.listStorage[name]['list']) -1 self.listStorage[name]['index'] = len(self.listStorage[name]['list']) -1
return True return True
@ -108,9 +110,11 @@ class memoryManager():
return False return False
return len(self.listStorage[name]['list']) == 0 return len(self.listStorage[name]['list']) == 0
def getIndexListElement(self, name): def getIndexListElement(self, name):
if not self.listStorageValid(name):
return None
if self.isIndexListEmpty(name): if self.isIndexListEmpty(name):
self.listStorage[name]['index'] = -1 self.listStorage[name]['index'] = -1
return False return None
currIndex = self.getCurrentIndex(name) currIndex = self.getCurrentIndex(name)
if currIndex == -1: if currIndex == -1:
return None return None