self._android = android
self._last_fetched = -1 * Processes.MIN_FETCH_DELAY
self._parsed = None
def _fetch(self):
current_time = time.time()
if (current_time < self._last_fetched + Processes.MIN_FETCH_DELAY):
return
cpu_text = self._android.cmd("shell dumpsys cpuinfo").stdout.read()
mem_text = self._android.cmd("shell dumpsys meminfo").stdout.read()
cpu_temp = re.compile("\s+?(?P<percent>\d+?)% (?P<pid>\d+?)/(?P<name>.*?): ").findall(cpu_text)
mem_temp = re.compile("\s+?(\d+?) kB: (.*?) \(pid (\d+?)\)").findall(mem_text)
self._parsed = [Processes.Process(name = x[0][2], pid = int(x[0][1]), cpu = int(x[0][0]), mem = int(x[1][0])) for x in zip(cpu_temp, mem_temp)]
def __getitem__(self, key):
self._fetch()
return self._parsed[key]
def __len__(self):
self._fetch()
return len(self._parsed)
if __name__ == "__main__":
from Android import Android
device_id = Android.devices().keys()[0]
android = Android(device_id)
processes = Processes(android)
print processes[0]