from org.csstudio.opibuilder.scriptUtil import PVUtil
from org.csstudio.opibuilder.scriptUtil import ConsoleUtil, FileUtil
import os,sys
import subprocess
from java.lang import Thread, Runnable


# Reboot the IOC specified by the LABEL of the action menu widget
# This script will execute the script in EPICS $APP directory for 
# rebooting IOC using the macro ni the widget parent to specify the name of the IOC. 
# Therefore, the macro for the parent of the action button widget should match the name 
# of the IOC in the reboting script.  


class MyTask_procServStatus(Runnable):
	def run(self):

            appDirectory = os.getenv( "APP" )
            cmd = appDirectory + "/scripts/IOC/procServMgr.py"

            arguments = " -i " + widget.getParent().getMacroValue( "ioc" ) + " status"

            process = subprocess.Popen([cmd + arguments, ], stdout=subprocess.PIPE, shell=True)
            (out, err) = process.communicate()

            widget.setPropertyValue("text", out)

#ConsoleUtil.writeInfo( "Will execute " + "<" + command + ">" )
#os.system( command )

thread = Thread(MyTask_procServStatus())
thread.start()