class AutomatorServer(object):
"""start and quit rpc server on device.
"""
__jar_files = {
"bundle.jar": "libs/bundle.jar",
"uiautomator-stub.jar": "libs/uiautomator-stub.jar"
}
__apk_files = ["libs/app-uiautomator.apk", "libs/app-uiautomator-test.apk"]
# Used for check if installed
# 2: fix bug
# 3: screenrecord support
__apk_vercode = 3
__apk_pkgname = 'com.github.uiautomator'
__apk_pkgname_test = 'com.github.uiautomator.test'
__sdk = 0
__httpsession = requests.Session() # use a standalone session
handlers = NotFoundHandler() # handler UI Not Found exception
def __init__(self, serial=None, local_port=None, device_port=None, adb_server_host=None, adb_server_port=None):
self.uiautomator_process = None
self.adb = Adb(serial=serial, adb_server_host=adb_server_host, adb_server_port=adb_server_port)
self.device_port = int(device_port) if device_port else DEVICE_PORT
self.__local_port = local_port
def get_forwarded_port(self):
for s, lp, rp in self.adb.forward_list():
if s == self.adb.device_serial() and rp == 'tcp:%d' % self.device_port:
return int(lp[4:])
return None
@property
def local_port(self):
if self.__local_port:
return self.__local_port
for i in range(10): # Max retry 10 times
forwarded_port = self.get_forwarded_port()
if forwarded_port:
self.__local_port = forwarded_port
return self.__local_port
port = next_local_port(self.adb.adb_server_host)
self.adb.forward(port, self.device_port, rebind=False)
raise RuntimeError("Error run: adb forward tcp:<any> tcp:%d" % self.device_port)
def push(self):
base_dir = os.path.dirname(__file__)
for jar, url in self.__jar_files.items():
filename = os.path.join(base_dir, url)
self.adb.run_cmd("push", filename, "/data/local/tmp/")
return list(self.__jar_files.keys())
def need_install(self):
pkginfo = self.adb.package_info(self.__apk_pkgname)
if pkginfo is None:
return True
if pkginfo['version_code'] != self.__apk_vercode:
return True
if self.adb.package_info(self.__apk_pkgname_test) is None:
return True
return False
def install(self):
base_dir = os.path.dirname(__file__)
if self.need_install():
debug_print("install apks", self.__apk_files)
for apk in self.__apk_files:
self.adb.cmd("install", "-r", os.path.join(base_dir, apk)).wait()
else:
debug_print("already installed, skip")
def uninstall(self):
self.adb.cmd("uninstall", self.__apk_pkgname)
self.adb.cmd("uninstall", self.__apk_pkgname_test)
@property
def jsonrpc(self):
return self.jsonrpc_wrap(timeout=int(os.environ.get("jsonrpc_timeout", 90)))
def jsonrpc_wrap(self, timeout):
server = self
error_code_base = -32000
def _JsonRPCMethod(url, method, timeout, restart=True):
_method_obj = JsonRPCMethod(url, method, timeout)
_URLError = requests.exceptions.ConnectionError
def wrapper(*args, **kwargs):
try:
return _method_obj(*args, **kwargs)
except (_URLError, socket.error) as e:
if restart:
debug_print('restart')
server.stop()
server.start(timeout=30)
return _JsonRPCMethod(url, method, timeout, False)(*args, **kwargs)
else:
raise
except JsonRPCError as e:
debug_print('rpc error', e.code, e.message)
if 'UiAutomation not connected' in e.message:
self.uninstall()
return _JsonRPCMethod(url, method, timeout, False)(*args, **kwargs)
else:
# if e.message
raise
# if e.code >= error_code_base - 1:
# server.stop()
# server.start(timeout=10)
# return _method_obj(*args, **kwargs)
# elif e.code == error_code_base - 2 and self.handlers['on']: # Not Found
# try:
# self.handlers['on'] = False
# # any handler returns True will break the left handlers
# any(handler(self.handlers.get('device', None)) for handler in self.handlers['handlers'])
# finally:
# self.handlers['on'] = True
# return _method_obj(*args, **kwargs)
# raise
return wrapper
return JsonRPCClient(self.rpc_uri,
timeout=timeout,
method_class=_JsonRPCMethod)
def __jsonrpc(self):
return JsonRPCClient(self.rpc_uri, timeout=int(os.environ.get("JSONRPC_TIMEOUT", 90)))
def sdk_version(self):
'''sdk version of connected device.'''
if self.__sdk == 0:
try:
self.__sdk = int(self.adb.cmd("shell", "getprop", "ro.build.version.sdk").communicate()[0].decode("utf-8").strip())
except:
pass
return self.__sdk
def ro_product(self):
return self.adb.shell("getprop", "ro.build.product").strip()
def ro_manufacturer(self):
return self.adb.shell("getprop", "ro.product.manufacturer").strip().lower()
def start(self, timeout=5):
# 对应关系列表
# http://www.cnblogs.com/lipeineng/archive/2017/01/06/6257859.html
# Android 4.3 (sdk=18)
# Android 5.0 (sdk=21)
debug_print('sdk version(instrument>=18)', self.sdk_version())
debug_print('product', self.ro_product())
debug_print('manufacturer', self.ro_manufacturer())
if self.sdk_version() >= 18:
self.install()
cmd = ["shell", "am", "instrument", "-w", "-r",
"-e", "debug", "false",
"-e", "class", "com.github.uiautomator.stub.Stub",
"com.github.uiautomator.test/android.support.test.runner.AndroidJUnitRunner"]
else:
files = self.push()
cmd = list(itertools.chain(
["shell", "uiautomator", "runtest"],
files,
["-c", "com.github.uiautomatorstub.Stub"]
))
debug_print('$ ' + subprocess.list2cmdline(list(cmd)))
self.uiautomator_process = self.adb.cmd(*cmd)
self.adb.forward(self.local_port, self.device_port)
while not self.alive and timeout > 0:
time.sleep(0.2)
timeout -= 0.2
debug_print('poll', self.uiautomator_process.poll())
if self.uiautomator_process.poll() is not None:
stdout = self.uiautomator_process.stdout.read()
raise IOError("uiautomator start failed: " + str(stdout))
if not self.alive:
raise IOError("RPC server not started!")
def ping(self):
try:
return self.__jsonrpc().ping()
except:
return None
def info(self):
try:
return self.__jsonrpc().deviceInfo()
except:
return False
@property
def alive(self):
'''Check if the rpc server is alive.'''
return self.ping() == "pong" and self.info()
# return self.ping() == "pong"
def stop(self):
'''Stop the rpc server.'''
if self.uiautomator_process and self.uiautomator_process.poll() is None:
res = None
try:
res = requests.get(self.stop_uri)
self.uiautomator_process.wait()
except:
self.uiautomator_process.kill()
finally:
if res is not None:
res.close()
self.uiautomator_process = None
try:
out = self.adb.cmd("shell", "ps", "-C", "uiautomator").communicate()[0].decode("utf-8").strip().splitlines()
if out:
index = out[0].split().index("PID")
for line in out[1:]:
if len(line.split()) > index:
self.adb.cmd("shell", "kill", "-9", line.split()[index]).wait()
except:
pass
@property
def stop_uri(self):
return "http://%s:%d/stop" % (self.adb.adb_server_host, self.local_port)
@property
def rpc_uri(self):
return "http://%s:%d/jsonrpc/0" % (self.adb.adb_server_host, self.local_port)
@property
def screenshot_uri(self):
return "http://%s:%d/screenshot/0" % (self.adb.adb_server_host, self.local_port)
def screenshot(self, filename=None, scale=1.0, quality=100):
# since sdk version is always great 18, so no check here
# also can not use requests.Session, this will break /jsonrpc/0 requests
try:
r = self.__httpsession.get(self.screenshot_uri, params=dict(scale=scale, quality=quality), timeout=30)
if filename:
with open(filename, 'wb') as f:
f.write(r.content)
return filename
else:
return r.content
except:
pass
class AutomatorServer(object):
"""start and quit rpc server on device.
"""
__jar_files = {
"bundle.jar": "libs/bundle.jar",
"uiautomator-stub.jar": "libs/uiautomator-stub.jar"
}
__apk_files = ["libs/app-uiautomator.apk", "libs/app-uiautomator-test.apk"]
# Used for check if installed
__apk_vercode = 2
__apk_pkgname = 'com.github.uiautomator'
__apk_pkgname_test = 'com.github.uiautomator.test'
__sdk = 0
__httpsession = requests.Session() # use a standalone session
handlers = NotFoundHandler() # handler UI Not Found exception
def __init__(self,
serial=None,
local_port=None,
device_port=None,
adb_server_host=None,
adb_server_port=None):
self.uiautomator_process = None
self.adb = Adb(serial=serial,
adb_server_host=adb_server_host,
adb_server_port=adb_server_port)
self.device_port = int(device_port) if device_port else DEVICE_PORT
self.__local_port = local_port
def get_forwarded_port(self):
for s, lp, rp in self.adb.forward_list():
if s == self.adb.device_serial(
) and rp == 'tcp:%d' % self.device_port:
return int(lp[4:])
return None
@property
def local_port(self):
if self.__local_port:
return self.__local_port
for i in range(10): # Max retry 10 times
forwarded_port = self.get_forwarded_port()
if forwarded_port:
self.__local_port = forwarded_port
return self.__local_port
port = next_local_port(self.adb.adb_server_host)
self.adb.forward(port, self.device_port, rebind=False)
raise RuntimeError("Error run: adb forward tcp:<any> tcp:%d" %
self.device_port)
def push(self):
base_dir = os.path.dirname(__file__)
for jar, url in self.__jar_files.items():
filename = os.path.join(base_dir, url)
self.adb.run_cmd("push", filename, "/data/local/tmp/")
return list(self.__jar_files.keys())
def need_install(self):
pkginfo = self.adb.package_info(self.__apk_pkgname)
if pkginfo is None:
return True
if pkginfo['version_code'] != self.__apk_vercode:
return True
if self.adb.package_info(self.__apk_pkgname_test) is None:
return True
return False
def install(self):
base_dir = os.path.dirname(__file__)
if self.need_install():
debug_print("install apks", self.__apk_files)
for apk in self.__apk_files:
self.adb.cmd("install", "-r", os.path.join(base_dir,
apk)).wait()
else:
debug_print("already installed, skip")
@property
def jsonrpc(self):
return self.jsonrpc_wrap(
timeout=int(os.environ.get("jsonrpc_timeout", 90)))
def jsonrpc_wrap(self, timeout):
server = self
error_code_base = -32000
def _JsonRPCMethod(url, method, timeout, restart=True):
_method_obj = JsonRPCMethod(url, method, timeout)
_URLError = requests.exceptions.ConnectionError
def wrapper(*args, **kwargs):
try:
return _method_obj(*args, **kwargs)
except (_URLError, socket.error) as e:
if restart:
debug_print('restart')
server.stop()
server.start(timeout=30)
return _JsonRPCMethod(url, method, timeout,
False)(*args, **kwargs)
else:
raise
except JsonRPCError as e:
debug_print('rpc error', e.code, e.message)
raise
# if e.code >= error_code_base - 1:
# server.stop()
# server.start(timeout=10)
# return _method_obj(*args, **kwargs)
# elif e.code == error_code_base - 2 and self.handlers['on']: # Not Found
# try:
# self.handlers['on'] = False
# # any handler returns True will break the left handlers
# any(handler(self.handlers.get('device', None)) for handler in self.handlers['handlers'])
# finally:
# self.handlers['on'] = True
# return _method_obj(*args, **kwargs)
# raise
return wrapper
return JsonRPCClient(self.rpc_uri,
timeout=timeout,
method_class=_JsonRPCMethod)
def __jsonrpc(self):
return JsonRPCClient(self.rpc_uri,
timeout=int(os.environ.get("JSONRPC_TIMEOUT",
90)))
def sdk_version(self):
'''sdk version of connected device.'''
if self.__sdk == 0:
try:
self.__sdk = int(
self.adb.cmd("shell", "getprop",
"ro.build.version.sdk").communicate()
[0].decode("utf-8").strip())
except:
pass
return self.__sdk
def ro_product(self):
return self.adb.shell("getprop", "ro.build.product").strip()
def ro_manufacturer(self):
return self.adb.shell("getprop",
"ro.product.manufacturer").strip().lower()
def start(self, timeout=5):
# 对应关系列表
# http://www.cnblogs.com/lipeineng/archive/2017/01/06/6257859.html
# Android 4.3 (sdk=18)
# Android 5.0 (sdk=21)
debug_print('sdk version(instrument>=18)', self.sdk_version())
debug_print('product', self.ro_product())
debug_print('manufacturer', self.ro_manufacturer())
if self.sdk_version() >= 100:
self.install()
cmd = [
"shell", "am", "instrument", "-w", "-e", "debug", "false",
"-e", "class", "com.github.uiautomator.stub.Stub",
"com.github.uiautomator.test/android.support.test.runner.AndroidJUnitRunner"
]
else:
files = self.push()
cmd = list(
itertools.chain(["shell", "uiautomator", "runtest"], files,
["-c", "com.github.uiautomatorstub.Stub"]))
debug_print('$ ' + subprocess.list2cmdline(list(cmd)))
self.uiautomator_process = self.adb.cmd(*cmd)
self.adb.forward(self.local_port, self.device_port)
while not self.alive and timeout > 0:
time.sleep(0.2)
timeout -= 0.2
debug_print('poll', self.uiautomator_process.poll())
if self.uiautomator_process.poll() is not None:
stdout = self.uiautomator_process.stdout.read()
raise IOError("uiautomator start failed: " + stdout)
if not self.alive:
raise IOError("RPC server not started!")
def ping(self):
try:
return self.__jsonrpc().ping()
except:
return None
def info(self):
try:
return self.__jsonrpc().deviceInfo()
except:
return False
@property
def alive(self):
'''Check if the rpc server is alive.'''
return self.ping() == "pong" and self.info()
# return self.ping() == "pong"
def stop(self):
'''Stop the rpc server.'''
if self.uiautomator_process and self.uiautomator_process.poll(
) is None:
res = None
try:
res = requests.get(self.stop_uri)
self.uiautomator_process.wait()
except:
self.uiautomator_process.kill()
finally:
if res is not None:
res.close()
self.uiautomator_process = None
try:
out = self.adb.cmd("shell", "ps", "-C",
"uiautomator").communicate()[0].decode(
"utf-8").strip().splitlines()
if out:
index = out[0].split().index("PID")
for line in out[1:]:
if len(line.split()) > index:
self.adb.cmd("shell", "kill", "-9",
line.split()[index]).wait()
except:
pass
@property
def stop_uri(self):
return "http://%s:%d/stop" % (self.adb.adb_server_host,
self.local_port)
@property
def rpc_uri(self):
return "http://%s:%d/jsonrpc/0" % (self.adb.adb_server_host,
self.local_port)
@property
def screenshot_uri(self):
return "http://%s:%d/screenshot/0" % (self.adb.adb_server_host,
self.local_port)
def screenshot(self, filename=None, scale=1.0, quality=100):
# since sdk version is always great 18, so no check here
# also can not use requests.Session, this will break /jsonrpc/0 requests
try:
r = self.__httpsession.get(self.screenshot_uri,
params=dict(scale=scale,
quality=quality),
timeout=30)
if filename:
with open(filename, 'wb') as f:
f.write(r.content)
return filename
else:
return r.content
except:
pass
class AutomatorServer(object):
"""start and quit rpc server on device.
"""
__jar_files = {
"bundle.jar": "libs/bundle.jar",
"uiautomator-stub.jar": "libs/uiautomator-stub.jar"
}
__apk_files = ["libs/app-uiautomator.apk", "libs/app-uiautomator-test.apk"]
# Used for check if installed
__apk_vercode = 1
__apk_pkgname = 'com.github.uiautomator'
__apk_pkgname_test = 'com.github.uiautomator.test'
__sdk = 0
handlers = NotFoundHandler() # handler UI Not Found exception
def __init__(self,
serial=None,
local_port=None,
device_port=None,
adb_server_host=None,
adb_server_port=None):
self.uiautomator_process = None
self.adb = Adb(serial=serial,
adb_server_host=adb_server_host,
adb_server_port=adb_server_port)
self.device_port = int(device_port) if device_port else DEVICE_PORT
if local_port:
self.local_port = local_port
else:
try: # first we will try to use the local port already adb forwarded
for s, lp, rp in self.adb.forward_list():
if s == self.adb.device_serial(
) and rp == 'tcp:%d' % self.device_port:
self.local_port = int(lp[4:])
break
else:
self.local_port = next_local_port(adb_server_host)
except:
self.local_port = next_local_port(adb_server_host)
def push(self):
base_dir = os.path.dirname(__file__)
for jar, url in self.__jar_files.items():
filename = os.path.join(base_dir, url)
self.adb.cmd("push", filename, "/data/local/tmp/").wait()
return list(self.__jar_files.keys())
def need_install(self):
pkginfo = self.adb.package_info(self.__apk_pkgname)
if pkginfo is None:
return True
if pkginfo['version_code'] != self.__apk_vercode:
return True
if self.adb.package_info(self.__apk_pkgname_test) is None:
return True
return False
def install(self):
base_dir = os.path.dirname(__file__)
if self.need_install():
for apk in self.__apk_files:
self.adb.cmd("install", "-rt", os.path.join(base_dir,
apk)).wait()
@property
def jsonrpc(self):
return self.jsonrpc_wrap(
timeout=int(os.environ.get("jsonrpc_timeout", 90)))
def jsonrpc_wrap(self, timeout):
server = self
error_code_base = -32000
def _JsonRPCMethod(url, method, timeout, restart=True):
_method_obj = JsonRPCMethod(url, method, timeout)
_URLError = requests.exceptions.ConnectionError
def wrapper(*args, **kwargs):
try:
return _method_obj(*args, **kwargs)
except (_URLError, socket.error, HTTPException) as e:
if restart:
server.stop()
server.start(timeout=30)
return _JsonRPCMethod(url, method, timeout,
False)(*args, **kwargs)
else:
raise
except JsonRPCError as e:
if e.code >= error_code_base - 1:
server.stop()
server.start()
return _method_obj(*args, **kwargs)
elif e.code == error_code_base - 2 and self.handlers[
'on']: # Not Found
try:
self.handlers['on'] = False
# any handler returns True will break the left handlers
any(
handler(self.handlers.get('device', None))
for handler in self.handlers['handlers'])
finally:
self.handlers['on'] = True
return _method_obj(*args, **kwargs)
raise
return wrapper
return JsonRPCClient(self.rpc_uri,
timeout=timeout,
method_class=_JsonRPCMethod)
def __jsonrpc(self):
return JsonRPCClient(self.rpc_uri,
timeout=int(os.environ.get("JSONRPC_TIMEOUT",
90)))
def sdk_version(self):
'''sdk version of connected device.'''
if self.__sdk == 0:
try:
self.__sdk = int(
self.adb.cmd("shell", "getprop",
"ro.build.version.sdk").communicate()
[0].decode("utf-8").strip())
except:
pass
return self.__sdk
def start(self, timeout=5):
# always use uiautomator runtest
# This is because use am instrument can not found a way to stop it
# this will stuck when Automator not started error occurs
if True or self.sdk_version() < 18: # FIXME(ssx): hot fix here
files = self.push()
cmd = list(
itertools.chain(["shell", "uiautomator", "runtest"], files,
["-c", "com.github.uiautomatorstub.Stub"]))
else:
self.install()
cmd = [
"shell", "am", "instrument", "-w",
"com.github.uiautomator.test/android.support.test.runner.AndroidJUnitRunner"
]
self.uiautomator_process = self.adb.cmd(*cmd)
self.adb.forward(self.local_port, self.device_port)
while not self.alive and timeout > 0:
time.sleep(0.1)
timeout -= 0.1
if not self.alive:
raise IOError("RPC server not started!")
def ping(self):
try:
return self.__jsonrpc().ping()
except:
return None
@property
def alive(self):
'''Check if the rpc server is alive.'''
return self.ping() == "pong"
def stop(self):
'''Stop the rpc server.'''
if self.uiautomator_process and self.uiautomator_process.poll(
) is None:
res = None
try:
res = urllib2.urlopen(self.stop_uri)
self.uiautomator_process.wait()
except:
self.uiautomator_process.kill()
finally:
if res is not None:
res.close()
self.uiautomator_process = None
try:
out = self.adb.cmd("shell", "ps", "-C",
"uiautomator").communicate()[0].decode(
"utf-8").strip().splitlines()
if out:
index = out[0].split().index("PID")
for line in out[1:]:
if len(line.split()) > index:
self.adb.cmd("shell", "kill", "-9",
line.split()[index]).wait()
except:
pass
@property
def stop_uri(self):
return "http://%s:%d/stop" % (self.adb.adb_server_host,
self.local_port)
@property
def rpc_uri(self):
return "http://%s:%d/jsonrpc/0" % (self.adb.adb_server_host,
self.local_port)
@property
def screenshot_uri(self):
return "http://%s:%d/screenshot/0" % (self.adb.adb_server_host,
self.local_port)
def screenshot(self, filename=None, scale=1.0, quality=100):
if self.sdk_version() >= 18:
try:
req = urllib2.Request("%s?scale=%f&quality=%f" %
(self.screenshot_uri, scale, quality))
result = urllib2.urlopen(req, timeout=30)
if filename:
with open(filename, 'wb') as f:
f.write(result.read())
return filename
else:
return result.read()
except:
pass
return None