示例#1
0
文件: mdx.py 项目: lhoekenga/pyFF
    def run(self, server):
        locked = False
        try:
            self.lock.acquire()
            locked = True
            md = self.server.md.clone()

            for p in server.plumbings:
                state = {'update': True, 'stats': {}}
                p.process(md, state)
                stats.update(state.get('stats', {}))

            with server.lock.writelock:
                log.debug("update produced new repository with %d entities" % server.md.store.size())
                server.md = md
                server.md.fire(type=EVENT_REPOSITORY_LIVE, size=server.md.store.size())
                stats['Repository Update Time'] = datetime.now()
                stats['Repository Size'] = server.md.store.size()

            self.nruns += 1

            stats['Updates Since Server Start'] = self.nruns

            if hasattr(self.server.md.store, 'periodic'):
                self.server.md.store.periodic(stats)
        except Exception as ex:
            log.error(ex.message)
        finally:
            if locked:
                self.lock.release()
示例#2
0
    def run(self, server):
        locked = False
        try:
            self.lock.acquire()
            locked = True
            md = self.server.md.clone()

            for p in server.plumbings:
                state = {'update': True, 'stats': {}}
                p.process(md, state)
                stats.update(state.get('stats', {}))

            with server.lock.writelock:
                log.debug("update produced new repository with %d entities" % server.md.store.size())
                server.md = md
                server.md.fire(type=EVENT_REPOSITORY_LIVE, size=server.md.store.size())
                stats['Repository Update Time'] = datetime.now()
                stats['Repository Size'] = server.md.store.size()

            self.nruns += 1

            stats['Updates Since Server Start'] = self.nruns

            if hasattr(self.server.md.store, 'periodic'):
                self.server.md.store.periodic(stats)
        except Exception, ex:
            log.error(ex.message)
示例#3
0
文件: mdx.py 项目: johanlundberg/pyFF
    def run(self, server):
        locked = False
        try:
            if self.lock.acquire(blocking=0):
                locked = True
                md = self.server.new_repository()
                for o in self.server.observers:
                    md.subscribe(o)

                for p in server.plumbings:
                    state = {'update': True, 'stats': {}}
                    p.process(md, state)
                    stats.update(state.get('stats', {}))
                if not md.sane():
                    log.error("update produced insane active repository - will try again later...")
                with server.lock.writelock:
                    log.debug("update produced new repository with %d entities" % md.index.size())
                    server.md = md
                    md.fire(type=EVENT_REPOSITORY_LIVE, size=md.index.size())
                    stats['Repository Update Time'] = datetime.now()
                    stats['Repository Size'] = md.index.size()
            else:
                log.error("another instance is running - will try again later...")
        except Exception, ex:
            traceback.print_exc(ex)