Python utils.cexec函数代码示例

    def scan_device_port(self, sync_value, uuid):
        port = 0

        for i in range(0, 10):
            cexec([self._adb, 'forward', 'tcp:{}'.format(PORT_START + i), 'tcp:{}'.format(PORT_START + i)],
                  callback=None)
            url = 'http://127.0.0.1:{}/checkSync?sync={}&uuid={}'.format(PORT_START + i, sync_value, uuid)
            result, err, code = curl(url)
            if code == 0 and result is not None:
                result = int(result)
                self.debug('server result is {}'.format(result))
                if result == 0:
                    self.debug('check sync value failed, maybe you need a clean build.')
                    from exceptions import CheckSyncStateException
                    raise CheckSyncStateException('check sync value failed, maybe you need a clean build.',
                                                  'NO CAUSE')
                elif result == -1:
                    continue
                else:
                    port = PORT_START + i
                    break

        for i in range(0, 10):
            if (PORT_START + i) != port:
                cexec([self._adb, 'forward', '--remove', 'tcp:{}'.format(PORT_START + i)], callback=None)

        return port

    def scan_device_port(self):
        port = 0
        apktime_path = self._get_apktime_path()
        self.debug("apktime path: " + apktime_path)
        sync_value = get_sync_value(apktime_path, self._cache_dir)
        self.debug('your local sync value is: {}'.format(sync_value))
        uuid = get_apk_created_ticket(apktime_path)
        self.debug('your local uuid value is: {}'.format(uuid))

        for i in range(0, 10):
            cexec([self._adb, 'forward', 'tcp:{}'.format(41128 + i), 'tcp:{}'.format(41128 + i)], callback=None)
            url = 'http://127.0.0.1:{}/checkSync?sync={}&uuid={}'.format(41128 + i, sync_value, uuid)
            result, err, code = curl(url)
            if code == 0 and result is not None:
                result = int(result)
                self.debug('server result is {}'.format(result))
                if result == 0:
                    self.debug('check sync value failed, maybe you need a clean build.')
                    from exceptions import CheckSyncStateException
                    raise CheckSyncStateException('check sync value failed, maybe you need a clean build.',
                                                  'NO CAUSE')
                elif result == -1:
                    continue
                else:
                    port = 41128 + i
                    break

        for i in range(0, 10):
            if (41128 + i) != port:
                cexec([self._adb, 'forward', '--remove', 'tcp:{}'.format(41128 + i)], callback=None)

        return port

    def wake_up(self, need_protection=False):
        package = self._config['package']
        if 'debug_package' in self._config:
            package = self._config['debug_package']

        wake_up_args = [self._adb, 'shell', 'am', 'startservice', '-n',
                        '{}/{}'.format(package, 'com.antfortune.freeline.FreelineService')]
        if not need_protection:
            wake_up_args.extend(['-e', 'wakeup', 'marker'])
        self.debug('wake up Service: {}'.format(' '.join(wake_up_args)))
        cexec(wake_up_args, callback=None)

    def connect_device(self):
        self.debug('start to connect device...')
        if not self.check_installation():
            return
        sync_value, uuid = self._get_check_values()
        self.scan_to_get_port(sync_value, uuid)

        if self._port == 0:
            self.check_device_connection()
            commands = [self._adb, 'uninstall', self._config['debug_package']]
            cexec(commands, callback=None)
        self.debug('find device port: {}'.format(self._port))

    def _install_apk(self):
        if self._adb:
            if not os.path.exists(self._apk_path):
                raise FreelineException('apk not found.', 'apk path: {}, not exists.'.format(self._apk_path))

            install_args = [self._adb, 'install', '-r', self._apk_path]
            self.debug('start to install apk to device: {}'.format(' '.join(install_args)))
            output, err, code = cexec(install_args, callback=None)

            if 'Failure' in output:
                self.debug('install apk failed, start to retry.')
                output, err, code = cexec(install_args, callback=None)
                if 'Failure' in output:
                    raise FreelineException('install apk to device failed.', '{}\n{}'.format(output, err))

    def run_desugar_task(self):
        self.debug('========= desugar task ========')
        javaargs = [Builder.get_java(self._config)]
        arguments = ['-jar', Builder.get_desugar()]
        patch_classes_cache_dir = self._finder.get_patch_classes_cache_dir()

        arguments.append('--input')
        arguments.append(patch_classes_cache_dir)
        arguments.append('--output')
        arguments.append(patch_classes_cache_dir)

        # bootclasspath
        arguments.append('--bootclasspath_entry')
        arguments.append(os.path.join(self._config['compile_sdk_directory'], 'android.jar'))

        # classpath
        for path in self._classpaths:
            arguments.append('--classpath_entry')
            arguments.append(path)

        javaargs.extend(arguments)

        self.debug('java exec: ' + ' '.join(javaargs))
        output, err, code = cexec(javaargs, callback=None)

        if code != 0:
            raise FreelineException('desugar failed.', '{}\n{}'.format(output, err))

    def _check_connection(self):
        self.debug('check device\' connection...')
        commands = [self._adb, 'devices']
        output, err, code = cexec(commands, callback=None)
        if code == 0:
            devices = output.strip().split('\n')
            length = len(devices)
            from exceptions import UsbConnectionException
            if length < 2:
                raise UsbConnectionException('No device\'s connection found',
                                             '\tUse `adb devices` to check your device connection')
            if length > 2:
                raise UsbConnectionException('More than 1 device connect',
                                             '\tOnly 1 device allowed, '
                                             'use `adb devices` to check your devices\' connection')
            for content in devices:
                if content.find('offline') <> -1:
                    raise UsbConnectionException('Device is connected but offline',
                                                '\tPlease replug in device')

                if content.find('unauthorized') <> -1:
                    raise UsbConnectionException('Device is connected but unauthorized',
                                                '\tReplug in device and accept authorization as usual')

                if not (content.find('device') > -1):
                    raise UsbConnectionException('Device is connected but unknown status',
                                                '\tPlease replug in device')

 def execute(self):
     command = '{} -q checkBeforeCleanBuild'.format(get_gradle_executable(self._config))
     output, err, code = cexec(command.split(' '), callback=None)
     if code != 0:
         from exceptions import FreelineException
         raise FreelineException('freeline failed when read project info with script: {}'.format(command),
                                 '{}\n{}'.format(output, err))

    def run_retrolambda(self):
        if self._is_retrolambda_enabled:
            lambda_config = self._config['retrolambda'][self._name]
            target_dir = self._finder.get_patch_classes_cache_dir()
            jar_args = [Builder.get_java(self._config),
                        '-Dretrolambda.inputDir={}'.format(target_dir),
                        '-Dretrolambda.outputDir={}'.format(target_dir)]

            if lambda_config['supportIncludeFiles']:
                include_files = []
                classes = []
                for dirpath, dirnames, files in os.walk(target_dir):
                    for fn in files:
                        if fn.endswith('.class'):
                            classes.append(os.path.relpath(os.path.join(dirpath, fn), target_dir))

                src_dirs = self._config['project_source_sets'][self._name]['main_src_directory']
                for fpath in self._changed_files['src']:
                    short_path = fpath.replace('.java', '.class')
                    for src_dir in src_dirs:
                        if src_dir in short_path:
                            short_path = os.path.relpath(fpath, src_dir).replace('.java', '')
                            break

                    for clazz in classes:
                        if short_path + '.class' in clazz or short_path + '$' in clazz or 'R.class' in clazz \
                                or 'R$' in clazz or short_path + '_' in clazz:
                            include_file = os.path.join(target_dir, clazz)
                            if os.path.exists(include_file):
                                self.debug('incremental build lambda file: {}'.format(include_file))
                                include_files.append(include_file)

                include_files_param = os.pathsep.join(include_files)
                if len(include_files_param) > 3496:
                    include_files_path = os.path.join(self._cache_dir, self._name, 'retrolambda_inc.list')
                    self.__save_parms_to_file(include_files_path, include_files)
                    jar_args.append('-Dretrolambda.includedFile={}'.format(include_files_path))
                else:
                    jar_args.append('-Dretrolambda.includedFiles={}'.format(include_files_param))

            lambda_classpaths = [target_dir, lambda_config['rtJar']]
            lambda_classpaths.extend(self._classpaths)
            param = os.pathsep.join(lambda_classpaths)

            if lambda_config['supportIncludeFiles'] and len(param) > 3496:
                classpath_file = os.path.join(self._cache_dir, self._name, 'retrolambda_classpaths.path')
                self.__save_parms_to_file(classpath_file, lambda_classpaths)
                jar_args.append('-Dretrolambda.classpathFile={}'.format(classpath_file))
            else:
                jar_args.append('-Dretrolambda.classpath={}'.format(param))

            jar_args.append('-cp')
            jar_args.append(lambda_config['targetJar'])
            jar_args.append(lambda_config['mainClass'])

            self.debug('retrolambda exec: ' + ' '.join(jar_args))
            output, err, code = cexec(jar_args, callback=None)

            if code != 0:
                raise FreelineException('retrolambda compile failed.', '{}\n{}'.format(output, err))

    def run_javac_task(self):
        javacargs = [self._javac, '-encoding', 'UTF-8', '-g']
        if not self._is_retrolambda_enabled:
            javacargs.extend(['-target', '1.7', '-source', '1.7'])

        javacargs.append('-cp')
        javacargs.append(os.pathsep.join(self._classpaths))

        for fpath in self._changed_files['src']:
            javacargs.append(fpath)

        javacargs.extend(self._extra_javac_args)
        javacargs.append('-d')
        javacargs.append(self._finder.get_patch_classes_cache_dir())

        self.debug('javac exec: ' + ' '.join(javacargs))
        output, err, code = cexec(javacargs, callback=None)

        if code != 0:
            raise FreelineException('incremental javac compile failed.', '{}\n{}'.format(output, err))
        else:
            if self._is_r_file_changed:
                old_r_file = self._finder.get_dst_r_path(config=self._config)
                new_r_file = android_tools.DirectoryFinder.get_r_file_path(self._finder.get_backup_dir())
                shutil.copyfile(new_r_file, old_r_file)
                self.debug('copy {} to {}'.format(new_r_file, old_r_file))

    def run_apt_only(self):
        if self._is_databinding_enabled and self._should_run_databinding_apt():
            apt_args = self._generate_java_compile_args(extra_javac_args_enabled=True)
            self.debug('apt exec: ' + ' '.join(apt_args))
            output, err, code = cexec(apt_args, callback=None)

            if code != 0:
                raise FreelineException('apt compile failed.', '{}\n{}'.format(output, err))

            if self._apt_output_dir and os.path.exists(self._apt_output_dir):
                apt_cache_path = os.path.join(self._config['build_cache_dir'], 'apt_files_stat_cache.json')
                if os.path.exists(apt_cache_path):
                    apt_cache = load_json_cache(apt_cache_path)
                for dirpath, dirnames, files in os.walk(self._apt_output_dir):
                    for fn in files:
                        fpath = os.path.join(dirpath, fn)
                        if apt_cache and self._name in apt_cache:
                            if fpath in apt_cache[self._name]:
                                new_md5 = get_md5(fpath)
                                if new_md5 != apt_cache[self._name][fpath]['md5']:
                                    self.debug('detect new md5 value, add apt file to change list: {}'.format(fpath))
                                    self._changed_files['src'].append(fpath)
                            else:
                                self.debug('find new apt file, add to change list: {}'.format(fpath))
                                self._changed_files['src'].append(fpath)
                        else:
                            self.debug('apt cache not found, add to change list: {}'.format(fpath))
                            self._changed_files['src'].append(fpath)

def init():
    project_dir = os.getcwd()
    symlink('freeline', project_dir, 'freeline.py')

    if is_windows:
        symlink('freeline', project_dir, 'freeline_core')

    from gradle_tools import get_all_modules
    modules = get_all_modules(project_dir)
    for m in modules:
        if is_main_project(m['path']):
            main_module = m
            break

    if not main_module:
        raise FreelineException('main module not found', 'set main module first')

    print('find main module: ' + main_module['name'])
    args = []
    if is_windows:
        args.append('gradlew.bat')
    else:
        args.append('./gradlew')
    args.append(':{}:checkBeforeCleanBuild'.format(main_module['name']))
    print('freeline is reading project info, please wait a moment...')
    output, err, code = cexec(args, cwd=project_dir)
    if code != 0:
        raise FreelineException('freeline failed when read project info with script: {}'.format(args),
                                '{}\n{}'.format(output, err))
    print('freeline init success')

 def check_installation(self):
     commands = [self._adb, 'shell', 'pm', 'list', 'packages', self._config['debug_package']]
     self.debug(commands)
     output, err, code = cexec(commands, callback=None)
     result = re.findall(self._config['debug_package'].replace('.', '\.') + '\s', output)
     if len(result) == 1:
         return True
     return False

 def check_installation(self):
     commands = [self._adb, 'shell', 'pm', 'list', 'packages', self._config['package']]
     output, err, code = cexec(commands, callback=None)
     result = re.findall(self._config['package'].replace('.', '\.') + '\s+\Z', output)
     if len(result) != 1:
         self.debug('No package named {} been installed to your device'.format(self._config['package']))
         from exceptions import NoInstallationException
         raise NoInstallationException(
             'No package named {} been installed to your device'.format(self._config['package']),
             '\tUse `adb shell pm list packages {}` to check app installation.'.format(self._config['package']))

    def execute(self):
        command = './gradlew -q checkBeforeCleanBuild'
        if is_windows_system():
            command = 'gradlew.bat -q checkBeforeCleanBuild'

        output, err, code = cexec(command.split(' '), callback=None)
        if code != 0:
            from exceptions import FreelineException
            raise FreelineException('freeline failed when read project info with script: {}'.format(command),
                                    '{}\n{}'.format(output, err))