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How to use is_device_available method in robotframework-ioslibrary

Best Python code snippet using robotframework-ioslibrary_python

framework_adb.py

Source:framework_adb.py

...45        device = None46        log_error("[ADB] installation seems incomplete, adb-shell[usb] is missing (or not working as intended) or adb-server is still running on your system", logger="debuglog")47    if device is not None:48        device.connect(rsa_keys=[signer], auth_timeout_s=30)49    if not is_device_available():50        return51    device_is_connected = True52    log_info(f"[ADB] connected to USB-Device", logger="debuglog")53    update_device_properties()54def disconnect_device() -> NoReturn:55    global device_is_connected, device, device_packages56    device.close()57    device = None58    device_packages = pd.DataFrame(columns=cfg.package_columns + cfg.debloat_columns)59    device_is_connected = False60    log_info(f"[ADB] disconnected from Device", logger="debuglog")61def is_device_available() -> bool:62    global device63    if device is None:64        return False65    is_available = device.available66    # TODO: add additional avail test with: try catch for int(_device.shell("getprop ro.build.version.sdk").strip("\n\r")) > 067    return is_available68def pull_file_from_device(_remote_file_path: str, _local_file_path: str) -> int:69    global device70    if not is_device_available():71        return 072    mode, size, mtime = device.stat(_remote_file_path)73    if size > 0:74        device.pull(_remote_file_path, _local_file_path)75        log_info(f"[ADB] pulled file '{_remote_file_path}' from device, size = {size} byte", logger="debuglog")76    else:77        log_error(f"[ADB] failed pulling file ({_remote_file_path})", logger="debuglog")78    return size79def push_device_package_list_backup(_local_file_path: str, _remote_file_path: str) -> bool:80    global device81    if not os.path.exists(_local_file_path) or not is_device_available():82        return False83    device.push(_local_file_path, _remote_file_path)84    log_info(f"[ADB] pushed file to device ({_remote_file_path})", logger="debuglog")85    mode, size, mtime = device.stat(_remote_file_path)86    return size > 087def restore_device_package_list() -> pd.DataFrame:88    size = pull_file_from_device(cfg.remote_package_file_path, cfg.local_backup_package_file_path)89    if size > 0:90        return misc.load_dataframe(cfg.local_backup_package_file_path)91    else:92        return pd.DataFrame(columns=cfg.package_columns + cfg.debloat_columns[1:3])93def backup_device_package_list() -> bool:94    global device_packages95    packages_filtered = device_packages[cfg.package_columns + cfg.debloat_columns[1:3]]96    misc.save_dataframe(packages_filtered, cfg.local_backup_package_file_path)97    push_device_package_list_backup(cfg.local_backup_package_file_path, cfg.remote_package_file_path)98    return True99def update_device_properties() -> int:100    global device, device_name, device_android_sdk, device_android_version, device_user101    if not is_device_available():102        return 0103    manufacturer = device.shell("getprop ro.product.manufacturer").strip("\n\r")104    product_name = device.shell("getprop ro.product.device").strip("\n\r")105    device_name = manufacturer + " " + product_name106    device_android_version = device.shell("getprop ro.build.version.release").strip("\n\r")107    device_android_sdk = int(device.shell("getprop ro.build.version.sdk").strip("\n\r"))108    log_info(f"[ADB] read device properties, '{device_name}', android {device_android_version}, sdk={device_android_sdk}", logger="debuglog")109    users = get_device_users()110    if len(users) > 1:111        log_info("[ADB] NOTE - there are several users, will choose first one in list!", logger="debuglog")112        log_info(str(users), logger="debuglog")113    device_user = users["index"].iloc[0]114    if device_android_sdk < 26:115        log_error("[ADB] Your android version is old (< 8.0).", logger="debuglog")116        log_error("[ADB] Uninstalled packages can't be restored.", logger="debuglog")117        log_error("[ADB] The GUI won't stop you from doing so.", logger="debuglog")118    return device_android_sdk119def get_device_users() -> pd.DataFrame:120    global device121    user_columns = ["index", "name", "unknown"]122    if not is_device_available():123        return pd.DataFrame(columns=user_columns)124    response = device.shell("pm list users")125    user_list = list([])126    for line in response.splitlines():127        if "UserInfo{" not in line:128            continue129        if "} running" not in line:130            continue131        start = line.find("{") + 1132        end = line.find("}")133        user_list.append(pd.DataFrame([line[start:end].split(":")], columns=user_columns))134    log_info(f"[ADB] read user list ({len(user_list)} entries)", logger="debuglog")135    if len(user_list) > 0:136        user_df = pd.concat(user_list, ignore_index=True).sort_values(by="index", ascending=True).reset_index(drop=True)137    else:138        user_df = pd.DataFrame(columns=user_columns)139    return user_df140def update_package_data() -> NoReturn:141    global device_packages142    package_data1 = device_packages if (len(device_packages) > 0) else restore_device_package_list()143    package_data1["via_adb"] = False144    package_data2 = read_package_data()145    package_data3 = pd.concat([package_data1, package_data2], ignore_index=True)146    package_data4 = package_data3.sort_values(by="via_adb", ascending=False).groupby("package").first().reset_index()147    device_packages = uad_fw.enrich_package_list(package_data4)148    log_info(f"[ADB] read package list ("149             f"{len(device_packages)} entries, "150             f"{len(device_packages[device_packages['via_adb'] == False])} via backup / not ADB)",151             logger="debuglog")152def read_package_data() -> pd.DataFrame:153    global device154    # TODO: vary query by android version155    if not is_device_available():156        return pd.DataFrame(columns=cfg.package_columns + cfg.debloat_columns)157    data = pd.DataFrame(columns=cfg.package_option_names)158    for option in cfg.package_options:159        opt_name = option[1]160        response = device.shell(cfg.package_list_query + option[0])161        for line in response.splitlines():162            if line[0:8].lower() != "package:":163                continue164            package = line[8:]165            data.loc[package, opt_name] = True166    data = data.fillna(False)167    data.index.name = "package"168    data = data.sort_index().reset_index()169    # reformat for more usable meta-data: system package | 3rd-party (user), enabled | disabled, installed | uninstalled170    data.loc[:, "type"] = (data["sys_EN_pUninst"] | data["sys_DIS_pUninst"])  # True == System171    data.loc[:, "enabled"] = data["sys_EN_pUninst"] | data["3rd_EN_pUninst"]172    data.loc[:, "installed"] = data["sys_EN"] | data["sys_DIS"] | data["3rd_EN"] | data["3rd_DIS"]173    data.loc[:, "via_adb"] = True174    return data[cfg.package_columns]175# adb halt, disable, uninstall program176def disable_package(package: str, with_uninstall: bool = False) -> bool:177    global device, device_user, device_android_sdk, device_name, device_packages178    if not is_device_available():179        return False180    # TODO: first find it, do nothing otherwise181    # sdk > 21 seems to need "--user 0"182    cmd_option = f"--user {device_user}" if device_android_sdk > 21 else ""183    # TODO: it could be that "am stopservice" is the new one >= marshmellow/23, the other one <= jelly bean184    cmd1 = f"am force-stop {package}"185    cmd2 = f"pm disable-user {cmd_option} {package}"186    cmd3 = f"pm uninstall -k {cmd_option} {package}"  # "-k" implies to NOT delete user data187    cmd4 = f"pm clear {cmd_option} {package}"188    response1 = device.shell(cmd1)189    response2 = device.shell(cmd2)190    print(f"-> stopped  package '{package}' with response '{response1}'")191    print(f"-> disabled package '{package}' with response '{response2}'")192    misc.save_to_log(device_name, package, cmd2, response2)193    device_packages.loc[device_packages["package"] == package, "enabled"] = False194    time.sleep(cfg.adb_sleep_time_s)195    if with_uninstall:196        response3 = device.shell(cmd3)197        time.sleep(cfg.adb_sleep_time_s)198        response4 = device.shell(cmd4)199        print(f"-> uninstalled package '{package}' with response '{response3}'")200        print(f"-> cleared userdata of package '{package}' with response '{response4}'")201        misc.save_to_log(device_name, package, cmd3, response3)202        misc.save_to_log(device_name, package, cmd4, response4)203        device_packages.loc[device_packages["package"] == package, "installed"] = False204    return True205def enable_package(package: str, with_install: bool = False) -> bool:206    global device, device_name, device_packages207    if not is_device_available():208        return False209    cmd1 = f"cmd package install-existing {package}"210    cmd2 = f"pm enable {package}"211    cmd3 = f"am startservice {package}"212    # TODO: sdk26+ requires services in the foreground "am start-foreground-service"213    if with_install:214        response1 = device.shell(cmd1)215        print(f"-> installed package '{package}' with response '{response1}'")216        misc.save_to_log(device_name, package, cmd1, response1)217        device_packages.loc[device_packages["package"] == package, "installed"] = True218        time.sleep(cfg.adb_sleep_time_s)219    response2 = device.shell(cmd2)220    response3 = device.shell(cmd3)221    print(f"-> enabled package '{package}' with response '{response2}'")  # TODO: parse and process response...

util_distribution.py

Source:util_distribution.py

1# Copyright (c) OpenMMLab. All rights reserved.2import torch3from antgo.framework.helper.parallel import MMDataParallel, MMDistributedDataParallel4dp_factory = {'cuda': MMDataParallel, 'cpu': MMDataParallel}5ddp_factory = {'cuda': MMDistributedDataParallel}6def build_dp(model, device='cuda', dim=0, *args, **kwargs):7    """build DataParallel module by device type.8    if device is cuda, return a MMDataParallel model; if device is mlu,9    return a MLUDataParallel model.10    Args:11        model (:class:`nn.Module`): model to be parallelized.12        device (str): device type, cuda, cpu or mlu. Defaults to cuda.13        dim (int): Dimension used to scatter the data. Defaults to 0.14    Returns:15        nn.Module: the model to be parallelized.16    """17    if device == 'cuda':18        model = model.cuda()19    return dp_factory[device](model, dim=dim, *args, **kwargs)20def build_ddp(model, device='cuda', *args, **kwargs):21    """Build DistributedDataParallel module by device type.22    If device is cuda, return a MMDistributedDataParallel model;23    if device is mlu, return a MLUDistributedDataParallel model.24    Args:25        model (:class:`nn.Module`): module to be parallelized.26        device (str): device type, mlu or cuda.27    Returns:28        :class:`nn.Module`: the module to be parallelized29    References:30        .. [1] https://pytorch.org/docs/stable/generated/torch.nn.parallel.31                     DistributedDataParallel.html32    """33    assert device in ['cuda', 'mlu'], 'Only available for cuda or mlu devices.'34    if device == 'cuda':35        model = model.cuda()36    return ddp_factory[device](model, *args, **kwargs)37def is_mlu_available():38    """Returns a bool indicating if MLU is currently available."""39    return hasattr(torch, 'is_mlu_available') and torch.is_mlu_available()40def get_device():41    """Returns an available device, cpu, cuda or mlu."""42    is_device_available = {43        'cuda': torch.cuda.is_available(),44        'mlu': is_mlu_available()45    }46    device_list = [k for k, v in is_device_available.items() if v]...

client.py

Source:client.py

...16        return raw_device_list17    def available_devices(self) -> typing.List[typing.List[str]]:18        device_list = self.devices()19        return [each for each in device_list if each[1] == "device"]20    def is_device_available(self, serial_no: str) -> bool:21        return serial_no in [each[0] for each in self.available_devices()]22    def kill_server(self):23        return run_cmd(["adb", "kill-server"])24    def start_server(self):25        return run_cmd(["adb", "start-server"])26    def restart_server(self):27        self.kill_server()28        self.start_server()29if __name__ == "__main__":30    cli = ADBClient()31    cli.restart_server()32    d = cli.available_devices()33    print(d)34    a = cli.is_device_available("123456F")...

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