示例#1
0
class WindowsService(win32serviceutil.ServiceFramework):
    """
    Windows service for the EMA database.
    """
    _svc_name_ = "emadb"
    _svc_display_name_ = "EMA database %s" % __version__
    _svc_description_ = "An MQTT Client for EMA weather stations that stores data into a SQLite database"

    def __init__(self, args):
        win32serviceutil.ServiceFramework.__init__(self, args)
        self.stop = win32event.CreateEvent(None, 0, 0, None)
        self.reload = win32event.CreateEvent(None, 0, 0, None)
        self.pause = win32event.CreateEvent(None, 0, 0, None)
        self.resume = win32event.CreateEvent(None, 0, 0, None)
        self.server = EMADBServer(cmdline.parser().parse_args(args=args),
                                  parent=self,
                                  stop_event=self.stop,
                                  reload_event=self.reload,
                                  pause_event=self.pause,
                                  resume_event=self.resume)

    def SvcStop(self):
        '''Service Stop entry point'''
        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
        log.info("Stopping emadb %s Windows service", __version__)
        logger.sysLogInfo("Stopping emadb %s Windows service" % __version__)
        win32event.SetEvent(self.stop)

    def SvcPause(self):
        '''Service Pause entry point'''
        self.ReportServiceStatus(win32service.SERVICE_PAUSE_PENDING)
        log.info("Pausing  emadb %s Windows service", __version__)
        logger.sysLogInfo("Pausing emadb %s Windows service" % __version__)
        win32event.SetEvent(self.pause)

    def SvcContinue(self):
        '''Service Continue entry point'''
        self.ReportServiceStatus(win32service.SERVICE_CONTINUE_PENDING)
        log.info("Resuming emadb %s Windows service", __version__)
        logger.sysLogInfo("Resuming emadb %s Windows service" % __version__)
        win32event.SetEvent(self.resume)

    def SvcOtherEx(self, control, event_type, data):
        '''Implements a Reload functionality as a  service custom control'''
        if control == SERVICE_CONTROL_RELOAD:
            self.SvcDoReload()
        else:
            self.SvcOther(control)

    def SvcDoReload(self):
        logger.sysLogInfo("reloading emadb service")
        win32event.SetEvent(self.reload)

    def SvcDoRun(self):
        '''Service Run entry point'''
        logger.sysLogInfo("Starting emadb %s Windows service" % __version__)
        self.server.run()
        self.server.stop()
        logger.sysLogInfo("emadb %s Windows service stopped" % __version__)
示例#2
0
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
# 
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# ----------------------------------------------------------------------

import default
import cmdline

from server import logger
from emadbserver import EMADBServer
	

logger.sysLogInfo("Starting %s" % default.VERSION_STRING)
srv = EMADBServer(cmdline.parser().parse_args())
srv.run()    # Looping  until exception is caught
srv.stop()
logger.sysLogInfo("Stopped %s" % default.VERSION_STRING)
示例#3
0
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# ----------------------------------------------------------------------

import default
import cmdline

from server import logger
from emadbserver import EMADBServer

logger.sysLogInfo("Starting %s" % default.VERSION_STRING)
srv = EMADBServer(cmdline.parser().parse_args())
srv.run()  # Looping  until exception is caught
srv.stop()
logger.sysLogInfo("Stopped %s" % default.VERSION_STRING)
示例#4
0
class WindowsService(win32serviceutil.ServiceFramework):
    """
    Windows service for the EMA database.
    """
    _svc_name_            = "emadb"
    _svc_display_name_    = "EMA database %s" % __version__
    _svc_description_    = "An MQTT Client for EMA weather stations that stores data into a SQLite database"

    
    def __init__(self, args):
        win32serviceutil.ServiceFramework.__init__(self, args)
        self.stop    = win32event.CreateEvent(None, 0, 0, None)
        self.reload  = win32event.CreateEvent(None, 0, 0, None)
        self.pause  = win32event.CreateEvent(None, 0, 0, None)
        self.resume = win32event.CreateEvent(None, 0, 0, None)
        self.server = EMADBServer(cmdline.parser().parse_args(args=args), 
                                  parent=self,
                                  stop_event=self.stop,  
                                  reload_event=self.reload, 
                                  pause_event=self.pause, 
                                  resume_event=self.resume)

    def SvcStop(self):
        '''Service Stop entry point'''
        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
        log.info("Stopping emadb %s Windows service", __version__ )
        logger.sysLogInfo("Stopping emadb %s Windows service" % __version__ )
        win32event.SetEvent(self.stop)


    def SvcPause(self):
        '''Service Pause entry point'''
        self.ReportServiceStatus(win32service.SERVICE_PAUSE_PENDING)
        log.info("Pausing  emadb %s Windows service",  __version__ )
        logger.sysLogInfo("Pausing emadb %s Windows service" % __version__ )
        win32event.SetEvent(self.pause)

        
    def SvcContinue(self):
        '''Service Continue entry point'''
        self.ReportServiceStatus(win32service.SERVICE_CONTINUE_PENDING)
        log.info("Resuming emadb %s Windows service", __version__  )
        logger.sysLogInfo("Resuming emadb %s Windows service" % __version__ )
        win32event.SetEvent(self.resume)

        
    def SvcOtherEx(self, control, event_type, data):
        '''Implements a Reload functionality as a  service custom control'''
        if control == SERVICE_CONTROL_RELOAD:
            self.SvcDoReload()
        else:
            self.SvcOther(control)
            

    def SvcDoReload(self):
        logger.sysLogInfo("reloading emadb service")
        win32event.SetEvent(self.reload)


    def SvcDoRun(self):
        '''Service Run entry point'''
        logger.sysLogInfo("Starting emadb %s Windows service" % __version__ )
        self.server.run()
        self.server.stop()
        logger.sysLogInfo("emadb %s Windows service stopped" % __version__ )