mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
634 lines
16 KiB
Python
Executable File
634 lines
16 KiB
Python
Executable File
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this file,
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# You can obtain one at http://mozilla.org/MPL/2.0/.
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import time
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import hashlib
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import socket
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import os
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import re
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import StringIO
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class FileError(Exception):
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" Signifies an error which occurs while doing a file operation."
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def __init__(self, msg = ''):
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self.msg = msg
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def __str__(self):
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return self.msg
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class DMError(Exception):
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"generic devicemanager exception."
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def __init__(self, msg= ''):
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self.msg = msg
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def __str__(self):
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return self.msg
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def abstractmethod(method):
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line = method.func_code.co_firstlineno
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filename = method.func_code.co_filename
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def not_implemented(*args, **kwargs):
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raise NotImplementedError('Abstract method %s at File "%s", line %s '
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'should be implemented by a concrete class' %
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(repr(method), filename,line))
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return not_implemented
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class DeviceManager:
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@abstractmethod
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def shell(self, cmd, outputfile, env=None, cwd=None):
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"""
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executes shell command on device
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returns:
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success: Return code from command
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failure: None
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"""
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@abstractmethod
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def pushFile(self, localname, destname):
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"""
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external function
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returns:
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success: True
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failure: False
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"""
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@abstractmethod
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def mkDir(self, name):
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"""
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external function
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returns:
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success: directory name
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failure: None
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"""
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def mkDirs(self, filename):
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"""
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make directory structure on the device
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WARNING: does not create last part of the path
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external function
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returns:
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success: directory structure that we created
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failure: None
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"""
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parts = filename.split('/')
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name = ""
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for part in parts:
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if (part == parts[-1]): break
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if (part != ""):
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name += '/' + part
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if (not self.dirExists(name)):
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if (self.mkDir(name) == None):
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print "failed making directory: " + str(name)
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return None
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return name
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@abstractmethod
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def pushDir(self, localDir, remoteDir):
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"""
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push localDir from host to remoteDir on the device
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external function
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returns:
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success: remoteDir
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failure: None
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"""
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@abstractmethod
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def dirExists(self, dirname):
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"""
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external function
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returns:
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success: True
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failure: False
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"""
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@abstractmethod
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def fileExists(self, filepath):
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"""
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Because we always have / style paths we make this a lot easier with some
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assumptions
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external function
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returns:
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success: True
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failure: False
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"""
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@abstractmethod
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def listFiles(self, rootdir):
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"""
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list files on the device, requires cd to directory first
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external function
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returns:
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success: array of filenames, ['file1', 'file2', ...]
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failure: None
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"""
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@abstractmethod
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def removeFile(self, filename):
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"""
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external function
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returns:
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success: output of telnet, i.e. "removing file: /mnt/sdcard/tests/test.txt"
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failure: None
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"""
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@abstractmethod
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def removeDir(self, remoteDir):
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"""
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does a recursive delete of directory on the device: rm -Rf remoteDir
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external function
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returns:
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success: output of telnet, i.e. "removing file: /mnt/sdcard/tests/test.txt"
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failure: None
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"""
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@abstractmethod
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def getProcessList(self):
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"""
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external function
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returns:
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success: array of process tuples
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failure: None
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"""
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@abstractmethod
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def fireProcess(self, appname, failIfRunning=False):
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"""
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external function
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DEPRECATED: Use shell() or launchApplication() for new code
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returns:
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success: pid
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failure: None
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"""
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@abstractmethod
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def launchProcess(self, cmd, outputFile = "process.txt", cwd = '', env = '', failIfRunning=False):
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"""
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external function
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DEPRECATED: Use shell() or launchApplication() for new code
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returns:
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success: output filename
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failure: None
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"""
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def processExist(self, appname):
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"""
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iterates process list and returns pid if exists, otherwise None
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external function
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returns:
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success: pid
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failure: None
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"""
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pid = None
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#filter out extra spaces
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parts = filter(lambda x: x != '', appname.split(' '))
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appname = ' '.join(parts)
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#filter out the quoted env string if it exists
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#ex: '"name=value;name2=value2;etc=..." process args' -> 'process args'
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parts = appname.split('"')
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if (len(parts) > 2):
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appname = ' '.join(parts[2:]).strip()
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pieces = appname.split(' ')
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parts = pieces[0].split('/')
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app = parts[-1]
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procList = self.getProcessList()
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if (procList == []):
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return None
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for proc in procList:
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procName = proc[1].split('/')[-1]
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if (procName == app):
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pid = proc[0]
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break
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return pid
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@abstractmethod
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def killProcess(self, appname, forceKill=False):
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"""
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external function
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returns:
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success: True
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failure: False
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"""
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@abstractmethod
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def catFile(self, remoteFile):
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"""
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external function
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returns:
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success: filecontents
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failure: None
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"""
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@abstractmethod
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def pullFile(self, remoteFile):
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"""
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external function
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returns:
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success: output of pullfile, string
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failure: None
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"""
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@abstractmethod
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def getFile(self, remoteFile, localFile = ''):
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"""
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copy file from device (remoteFile) to host (localFile)
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external function
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returns:
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success: output of pullfile, string
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failure: None
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"""
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@abstractmethod
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def getDirectory(self, remoteDir, localDir, checkDir=True):
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"""
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copy directory structure from device (remoteDir) to host (localDir)
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external function
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checkDir exists so that we don't create local directories if the
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remote directory doesn't exist but also so that we don't call isDir
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twice when recursing.
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returns:
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success: list of files, string
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failure: None
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"""
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@abstractmethod
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def isDir(self, remotePath):
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"""
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external function
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returns:
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success: True
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failure: False
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Throws a FileError exception when null (invalid dir/filename)
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"""
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@abstractmethod
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def validateFile(self, remoteFile, localFile):
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"""
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true/false check if the two files have the same md5 sum
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external function
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returns:
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success: True
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failure: False
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"""
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@abstractmethod
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def getRemoteHash(self, filename):
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"""
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return the md5 sum of a remote file
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internal function
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returns:
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success: MD5 hash for given filename
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failure: None
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"""
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def getLocalHash(self, filename):
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"""
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return the md5 sum of a file on the host
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internal function
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returns:
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success: MD5 hash for given filename
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failure: None
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"""
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file = open(filename, 'rb')
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if (file == None):
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return None
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try:
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mdsum = hashlib.md5()
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except:
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return None
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while 1:
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data = file.read(1024)
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if not data:
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break
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mdsum.update(data)
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file.close()
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hexval = mdsum.hexdigest()
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if (self.debug >= 3): print "local hash returned: '" + hexval + "'"
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return hexval
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@abstractmethod
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def getDeviceRoot(self):
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"""
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Gets the device root for the testing area on the device
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For all devices we will use / type slashes and depend on the device-agent
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to sort those out. The agent will return us the device location where we
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should store things, we will then create our /tests structure relative to
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that returned path.
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Structure on the device is as follows:
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/tests
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/<fennec>|<firefox> --> approot
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/profile
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/xpcshell
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/reftest
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/mochitest
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external
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returns:
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success: path for device root
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failure: None
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"""
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@abstractmethod
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def getAppRoot(self):
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"""
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Either we will have /tests/fennec or /tests/firefox but we will never have
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both. Return the one that exists
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TODO: ensure we can support org.mozilla.firefox
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external function
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returns:
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success: path for app root
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failure: None
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"""
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def getTestRoot(self, type):
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"""
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Gets the directory location on the device for a specific test type
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Type is one of: xpcshell|reftest|mochitest
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external function
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returns:
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success: path for test root
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failure: None
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"""
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devroot = self.getDeviceRoot()
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if (devroot == None):
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return None
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if (re.search('xpcshell', type, re.I)):
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self.testRoot = devroot + '/xpcshell'
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elif (re.search('?(i)reftest', type)):
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self.testRoot = devroot + '/reftest'
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elif (re.search('?(i)mochitest', type)):
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self.testRoot = devroot + '/mochitest'
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return self.testRoot
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def signal(self, processID, signalType, signalAction):
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"""
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Sends a specific process ID a signal code and action.
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For Example: SIGINT and SIGDFL to process x
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"""
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#currently not implemented in device agent - todo
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pass
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def getReturnCode(self, processID):
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"""Get a return code from process ending -- needs support on device-agent"""
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# TODO: make this real
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return 0
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@abstractmethod
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def unpackFile(self, filename):
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"""
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external function
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returns:
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success: output of unzip command
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failure: None
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"""
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@abstractmethod
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def reboot(self, ipAddr=None, port=30000):
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"""
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external function
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returns:
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success: status from test agent
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failure: None
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"""
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def validateDir(self, localDir, remoteDir):
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"""
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validate localDir from host to remoteDir on the device
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external function
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returns:
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success: True
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failure: False
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"""
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if (self.debug >= 2): print "validating directory: " + localDir + " to " + remoteDir
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for root, dirs, files in os.walk(localDir):
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parts = root.split(localDir)
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for file in files:
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remoteRoot = remoteDir + '/' + parts[1]
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remoteRoot = remoteRoot.replace('/', '/')
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if (parts[1] == ""): remoteRoot = remoteDir
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remoteName = remoteRoot + '/' + file
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if (self.validateFile(remoteName, os.path.join(root, file)) <> True):
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return False
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return True
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@abstractmethod
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def getInfo(self, directive=None):
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"""
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Returns information about the device:
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Directive indicates the information you want to get, your choices are:
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os - name of the os
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id - unique id of the device
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uptime - uptime of the device
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systime - system time of the device
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screen - screen resolution
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memory - memory stats
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process - list of running processes (same as ps)
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disk - total, free, available bytes on disk
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power - power status (charge, battery temp)
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all - all of them - or call it with no parameters to get all the information
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returns:
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success: dict of info strings by directive name
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failure: None
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"""
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@abstractmethod
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def installApp(self, appBundlePath, destPath=None):
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"""
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external function
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returns:
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success: output from agent for inst command
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failure: None
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"""
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@abstractmethod
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def uninstallAppAndReboot(self, appName, installPath=None):
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"""
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external function
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returns:
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success: True
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failure: None
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"""
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@abstractmethod
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def updateApp(self, appBundlePath, processName=None,
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destPath=None, ipAddr=None, port=30000):
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"""
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external function
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returns:
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success: text status from command or callback server
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failure: None
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"""
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@abstractmethod
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def getCurrentTime(self):
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"""
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external function
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returns:
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success: time in ms
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failure: None
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"""
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def recordLogcat(self):
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"""
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external function
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returns:
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success: file is created in <testroot>/logcat.log
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failure:
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"""
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#TODO: spawn this off in a separate thread/process so we can collect all the logcat information
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# Right now this is just clearing the logcat so we can only see what happens after this call.
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buf = StringIO.StringIO()
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self.shell(['/system/bin/logcat', '-c'], buf)
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def getLogcat(self):
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"""
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external function
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returns: data from the local file
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success: file is in 'filename'
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failure: None
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"""
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buf = StringIO.StringIO()
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if self.shell(["/system/bin/logcat", "-d", "dalvikvm:S", "ConnectivityService:S", "WifiMonitor:S", "WifiStateTracker:S", "wpa_supplicant:S", "NetworkStateTracker:S"], buf) != 0:
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return None
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return str(buf.getvalue()[0:-1]).rstrip().split('\r')
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@abstractmethod
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def chmodDir(self, remoteDir):
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"""
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external function
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returns:
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success: True
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failure: False
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"""
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@staticmethod
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def _escapedCommandLine(cmd):
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""" Utility function to return escaped and quoted version of command line """
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quotedCmd = []
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for arg in cmd:
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arg.replace('&', '\&')
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needsQuoting = False
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for char in [ ' ', '(', ')', '"', '&' ]:
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if arg.find(char) >= 0:
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needsQuoting = True
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break
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if needsQuoting:
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arg = '\'%s\'' % arg
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quotedCmd.append(arg)
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return " ".join(quotedCmd)
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class NetworkTools:
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def __init__(self):
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pass
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# Utilities to get the local ip address
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def getInterfaceIp(self, ifname):
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if os.name != "nt":
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import fcntl
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import struct
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s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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return socket.inet_ntoa(fcntl.ioctl(
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s.fileno(),
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0x8915, # SIOCGIFADDR
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struct.pack('256s', ifname[:15])
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)[20:24])
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else:
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return None
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def getLanIp(self):
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try:
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ip = socket.gethostbyname(socket.gethostname())
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except socket.gaierror:
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ip = socket.gethostbyname(socket.gethostname() + ".local") # for Mac OS X
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if ip.startswith("127.") and os.name != "nt":
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interfaces = ["eth0","eth1","eth2","wlan0","wlan1","wifi0","ath0","ath1","ppp0"]
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for ifname in interfaces:
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try:
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ip = self.getInterfaceIp(ifname)
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break;
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except IOError:
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pass
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return ip
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# Gets an open port starting with the seed by incrementing by 1 each time
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def findOpenPort(self, ip, seed):
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try:
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s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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connected = False
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if isinstance(seed, basestring):
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seed = int(seed)
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maxportnum = seed + 5000 # We will try at most 5000 ports to find an open one
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while not connected:
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try:
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s.bind((ip, seed))
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connected = True
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s.close()
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break
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except:
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if seed > maxportnum:
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print "Could not find open port after checking 5000 ports"
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raise
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seed += 1
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except:
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print "Socket error trying to find open port"
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return seed
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def _pop_last_line(file):
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'''
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Utility function to get the last line from a file (shared between ADB and
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SUT device managers). Function also removes it from the file. Intended to
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strip off the return code from a shell command.
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'''
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bytes_from_end = 1
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file.seek(0, 2)
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length = file.tell() + 1
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while bytes_from_end < length:
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file.seek((-1)*bytes_from_end, 2)
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data = file.read()
|
|
|
|
if bytes_from_end == length-1 and len(data) == 0: # no data, return None
|
|
return None
|
|
|
|
if data[0] == '\n' or bytes_from_end == length-1:
|
|
# found the last line, which should have the return value
|
|
if data[0] == '\n':
|
|
data = data[1:]
|
|
|
|
# truncate off the return code line
|
|
file.truncate(length - bytes_from_end)
|
|
file.seek(0,2)
|
|
file.write('\0')
|
|
|
|
return data
|
|
|
|
bytes_from_end += 1
|
|
|
|
return None
|