# Path: myDevices/utils/logger.py
# def exception(message):
#     if checkFlood(message):
#         return
#     LOGGER.exception(message)
# 
# def info(message):
#     # if checkFlood(message):
#     #     return
#     LOGGER.info(message)
# 
# def warn(message):
#     if checkFlood(message):
#         return
#     LOGGER.warn(message)
# 
# def error(message, *args, **kwargs):
#     if checkFlood(message):
#         return
#     LOGGER.error(message, *args, **kwargs)
# 
# def debug(message):
#     outerFrame = getouterframes(currentframe())[1][0]
#     (args, _, _, values) = getargvalues(outerFrame)
#     argsValue = ''
#     
#     for i in args:
#         if i is 'self':
#             continue
#         argsValue += "(%s=%s)" % (i, str(values[i]))
#     
#     stack = extract_stack()
#     (filename, line, procname, text) = stack[-2]
#     LOGGER.debug(str(filename) + ' ' + str(procname) + str(argsValue) + ':' + str(line) + '> '  + str(message))
# 
# Path: myDevices/utils/subprocess.py
# def executeCommand(command, increaseMemoryLimit=False, disablePipe=False):
#     """Execute a specified command, increasing the processes memory limits if specified"""
#     debug('executeCommand: ' +  command)
#     output = ''
#     returncode = 1
#     try:
#         preexec = None
#         pipe = PIPE
#         if increaseMemoryLimit:
#             preexec = setMemoryLimits
#         if disablePipe:
#             debug('Disable pipe to prevent child exiting when parent exits')
#             pipe = DEVNULL
#         process = Popen(command, stdout=pipe, stderr=pipe, shell=True, preexec_fn=preexec)
#         (stdout_data, stderr_data) = process.communicate()
#         returncode = process.wait()
#         returncode = process.returncode
#         # debug('executeCommand: stdout_data {}, stderr_data {}'.format(stdout_data, stderr_data))
#         if stdout_data:
#             output = stdout_data.decode('utf-8')
#             stdout_data = None
#     except:
#         exception('executeCommand failed: ' + command)
#     return (output, returncode)


from subprocess import Popen, PIPE
from enum import Enum, unique
from threading import RLock
from psutil import Process, process_iter, virtual_memory, cpu_percent
from myDevices.utils.logger import exception, info, warn, error, debug
from myDevices.utils.subprocess import executeCommand
"""
This module provides classes for retrieving process and service info, as well as managing processes and services.
"""


class ProcessInfo:
    """Class for getting process info and killing processes"""

    def __init__(self):
        """Initialize process information"""
        self.Name = None
        self.Pid = None
        self.Username = None
        self.Cmdline = None

    def Terminate(self):
        """Terminate the process"""
        info('ProcessManager::Terminate Name:' + self.Name + ' PID:' + str(self.Pid))
        try:
            process = Process(self.Pid)
            process.terminate()
        except Exception as ex:

# Path: myDevices/utils/logger.py
# def exception(message):
#     if checkFlood(message):
#         return
#     LOGGER.exception(message)
# 
# def info(message):
#     # if checkFlood(message):
#     #     return
#     LOGGER.info(message)
# 
# def warn(message):
#     if checkFlood(message):
#         return
#     LOGGER.warn(message)
# 
# def error(message, *args, **kwargs):
#     if checkFlood(message):
#         return
#     LOGGER.error(message, *args, **kwargs)
# 
# def debug(message):
#     outerFrame = getouterframes(currentframe())[1][0]
#     (args, _, _, values) = getargvalues(outerFrame)
#     argsValue = ''
#     
#     for i in args:
#         if i is 'self':
#             continue
#         argsValue += "(%s=%s)" % (i, str(values[i]))
#     
#     stack = extract_stack()
#     (filename, line, procname, text) = stack[-2]
#     LOGGER.debug(str(filename) + ' ' + str(procname) + str(argsValue) + ':' + str(line) + '> '  + str(message))
# 
# Path: myDevices/utils/subprocess.py
# def executeCommand(command, increaseMemoryLimit=False, disablePipe=False):
#     """Execute a specified command, increasing the processes memory limits if specified"""
#     debug('executeCommand: ' +  command)
#     output = ''
#     returncode = 1
#     try:
#         preexec = None
#         pipe = PIPE
#         if increaseMemoryLimit:
#             preexec = setMemoryLimits
#         if disablePipe:
#             debug('Disable pipe to prevent child exiting when parent exits')
#             pipe = DEVNULL
#         process = Popen(command, stdout=pipe, stderr=pipe, shell=True, preexec_fn=preexec)
#         (stdout_data, stderr_data) = process.communicate()
#         returncode = process.wait()
#         returncode = process.returncode
#         # debug('executeCommand: stdout_data {}, stderr_data {}'.format(stdout_data, stderr_data))
#         if stdout_data:
#             output = stdout_data.decode('utf-8')
#             stdout_data = None
#     except:
#         exception('executeCommand failed: ' + command)
#     return (output, returncode)


# Path: myDevices/system/services.py
from subprocess import Popen, PIPE
from enum import Enum, unique
from threading import RLock
from psutil import Process, process_iter, virtual_memory, cpu_percent
from myDevices.utils.logger import exception, info, warn, error, debug
from myDevices.utils.subprocess import executeCommand

"""
This module provides classes for retrieving process and service info, as well as managing processes and services.
"""


class ProcessInfo:
    """Class for getting process info and killing processes"""

    def __init__(self):
        """Initialize process information"""
        self.Name = None
        self.Pid = None
        self.Username = None
        self.Cmdline = None

    def Terminate(self):
        """Terminate the process"""
        info('ProcessManager::Terminate Name:' + self.Name + ' PID:' + str(self.Pid))
        try:
            process = Process(self.Pid)
            process.terminate()
        except Exception as ex:

            error('ProcessInfo::Terminate failed Name:' + self.Name + ' PID:'  + str(self.Pid) + ' Exception:' + str(ex))