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import re
import time
from ppadb import ClearError
from ppadb.command import Command
from ppadb.utils.logger import AdbLogging
logger = AdbLogging.get_logger(__name__)
class Transport(Command):
def transport(self, connection):
cmd = "host:transport:{}".format(self.serial)
connection.send(cmd)
return connection
def shell(self, cmd, handler=None, timeout=None):
conn = self.create_connection(timeout=timeout)
cmd = "shell:{}".format(cmd)
conn.send(cmd)
if handler:
handler(conn)
else:
result = conn.read_all()
conn.close()
return result.decode('utf-8')
def sync(self):
conn = self.create_connection()
cmd = "sync:"
conn.send(cmd)
return conn
def screencap(self):
conn = self.create_connection()
with conn:
cmd = "shell:/system/bin/screencap -p"
conn.send(cmd)
result = conn.read_all()
if result and len(result) > 5 and result[5] == 0x0d:
return result.replace(b'\r\n', b'\n')
else:
return result
def clear(self, package):
clear_result_pattern = "(Success|Failed)"
result = self.shell("pm clear {}".format(package))
m = re.search(clear_result_pattern, result)
if m is not None and m.group(1) == "Success":
return True
else:
logger.error(result)
raise ClearError(package, result.strip())
def framebuffer(self):
raise NotImplemented()
def list_features(self):
result = self.shell("pm list features 2>/dev/null")
result_pattern = "^feature:(.*?)(?:=(.*?))?\r?$"
features = {}
for line in result.split('\n'):
m = re.match(result_pattern, line)
if m:
value = True if m.group(2) is None else m.group(2)
features[m.group(1)] = value
return features
def list_packages(self):
result = self.shell("pm list packages 2>/dev/null")
result_pattern = "^package:(.*?)\r?$"
packages = []
for line in result.split('\n'):
m = re.match(result_pattern, line)
if m:
packages.append(m.group(1))
return packages
def get_properties(self):
result = self.shell("getprop")
result_pattern = r"^\[([\s\S]*?)\]: \[([\s\S]*?)\]\r?$"
properties = {}
for line in result.split('\n'):
m = re.match(result_pattern, line)
if m:
properties[m.group(1)] = m.group(2)
return properties
def list_reverses(self):
conn = self.create_connection()
with conn:
cmd = "reverse:list-forward"
conn.send(cmd)
result = conn.receive()
reverses = []
for line in result.split('\n'):
if not line:
continue
serial, remote, local = line.split()
reverses.append(
{
'remote': remote,
'local': local
}
)
return reverses
def local(self, path):
if ":" not in path:
path = "localfilesystem:{}".format(path)
conn = self.create_connection()
conn.send(path)
return conn
def log(self, name):
conn = self.create_connection()
cmd = "log:{}".format(name)
conn.send(cmd)
return conn
def logcat(self, clear=False):
raise NotImplemented()
def reboot(self):
conn = self.create_connection()
with conn:
conn.send("reboot:")
conn.read_all()
return True
def remount(self):
conn = self.create_connection()
with conn:
conn.send("remount:")
return True
def reverse(self, remote, local):
cmd = "reverse:forward:{remote}:{local}".format(
remote=remote,
local=local
)
conn = self.create_connection()
with conn:
conn.send(cmd)
# Check status again, the first check is send cmd status, the second time is check the forward status.
conn.check_status()
return True
def root(self):
# Restarting adbd as root
conn = self.create_connection()
with conn:
conn.send("root:")
result = conn.read_all().decode('utf-8')
if "restarting adbd as root" in result:
return True
else:
raise RuntimeError(result.strip())
def wait_boot_complete(self, timeout=60, timedelta=1):
"""
:param timeout: second
:param timedelta: second
"""
cmd = 'getprop sys.boot_completed'
end_time = time.time() + timeout
while True:
try:
result = self.shell(cmd)
except RuntimeError as e:
logger.warning(e)
continue
if result.strip() == "1":
return True
if time.time() > end_time:
raise TimeoutError()
elif timedelta > 0:
time.sleep(timedelta)
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