first processManager testing

boswatch/processManager.py

@@ -0,0 +1,72 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+"""!
+    ____  ____  ______       __      __       __       _____
+   / __ )/ __ \/ ___/ |     / /___ _/ /______/ /_     |__  /
+  / __  / / / /\__ \| | /| / / __ `/ __/ ___/ __ \     /_ <
+ / /_/ / /_/ /___/ /| |/ |/ / /_/ / /_/ /__/ / / /   ___/ /
+/_____/\____//____/ |__/|__/\__,_/\__/\___/_/ /_/   /____/
+                German BOS Information Script
+                     by Bastian Schroll
+
+@file:        processManager.py
+@date:        04.03.2018
+@author:      Bastian Schroll
+@description: Class for managing sub processes
+"""
+import logging
+import subprocess
+
+logging.debug("- %s loaded", __name__)
+
+
+class ProcessManager:
+    def __init__(self, process):
+        self._args = []
+        self._args.append(process)
+        self._stdin = None
+        self._stdout = subprocess.PIPE
+        self._stderr = subprocess.PIPE
+        self._processHandle = None
+        pass
+
+    def addArgument(self, arg):
+        self._args.append(arg)
+
+    def clearArguments(self):
+        self._args = []
+
+    def run(self):
+        self._processHandle = subprocess.Popen(self._args,
+                                               stdin=self._stdin,
+                                               stdout=self._stdout,
+                                               stderr=self._stderr,
+                                               shell=True)
+
+    def readline(self):
+        """!Read one line from stdout stream or None"""
+        if self._stdout is not None:
+            return self._processHandle.stdout.readline().strip()
+        return None
+
+    def setStdin(self, stdin):
+        """!Set the stdin stream"""
+        self._stdin = stdin
+
+    def setStdout(self, stdout):
+        """!Set the stdout stream"""
+        self._stdout = stdout
+
+    def setStderr(self, stderr):
+        """!Set the stderr stream"""
+        self._stderr = stderr
+
+    @property
+    def stdout(self):
+        """!Get the stdout stream"""
+        return self._processHandle.stdout
+
+    @property
+    def stderr(self):
+        """!Get the stderr stream"""
+        return self._processHandle.stderr