def startProcess(self, index):
if self.procStates[index] != STATE_READY:
Log.w(
"processe{%d} is not ready, state {%d}, please call setupProccesse() before"
% (index, self.procStates[index]))
return False
self.processes[index].start()
return True
def terminateProcess(self, index):
if self.procStates[index] == STATE_TERMINATE:
Log.w("processe{%d} has been terminated!" % index)
return False
os.kill(self.processes[index].pid, signal.SIGINT)
self.processes[index].join()
self.procStates[index] = STATE_TERMINATE
return True
def load(self):
try:
with open(self.file_path, 'r') as fp:
content = fp.read()
fp.close()
self.blackList = json.loads(content)
return True
except IOError:
Log.w("{BlackSiteList.load} load file (%s) failed!",
self.file_path)
return False
def save(self, file_path=None):
if file_path == None:
file_path = self.file_path
try:
with open(file_path, 'w') as fp:
content = json.dumps(self.blackList)
fp.write(content)
fp.flush()
fp.close()
return True
except IOError:
Log.w("{BlackSiteList.save} save to file (%s) failed!",
self.file_path)
return False