corewizard.java

这是一个以JAVA编写的程序,本人还没有试过,是一个简单的温度控制系统

            sb.append("            <class>net.sf.dz.device.actuator.impl.tcp.PnpHvacDriver</class>\n");
            sb.append("            <switch>\n");
            sb.append("                <mode><address>");
            
            if ( modeAddress != null ) {
            
                sb.append(modeAddress);
                
            } else {
            
                sb.append("NOT_CONFIGURED");
            }
            
            sb.append("</address></mode>\n");
            
            sb.append("                <stage><address>");
            
            if ( stageAddress != null ) {
            
                sb.append(stageAddress);
                
            } else {
            
                sb.append("NOT_CONFIGURED");
            }
            
            sb.append("</address></stage>\n");
            sb.append("                <fan><address>");
            
            if ( fanAddress != null ) {
            
                sb.append(fanAddress);

            } else {
            
                sb.append("NOT_CONFIGURED");
            }
            
            sb.append("</address></fan>\n");
            sb.append("            </switch>\n");
            sb.append("        </driver>\n");
            sb.append("        <mode>cool</mode>\n");
            sb.append("        <zone_controller>\n");
            sb.append("            <class>net.sf.dz.device.model.impl.BalancingZoneController</class>\n");
            sb.append("            <dump_threshold>0.3</dump_threshold>\n");
            sb.append("        </zone_controller>\n");
            
            for ( Iterator i = ud.zoneSet.iterator(); i.hasNext(); ) {
            
                ZoneDescriptor zd = (ZoneDescriptor)i.next();

                renderZone(zd, context, sb);
            }
            
            sb.append("    </unit>\n");
        }
        
        private void renderZone(ZoneDescriptor zd, Map context, StringBuffer sb) {
        
            sb.append("        <zone name=\"").append(zd.name).append("\">\n");
            sb.append("            <thermostat>\n");
            sb.append("                <controller>\n");
            sb.append("                    <class>net.sf.dz.controller.PID_Controller</class>\n");
            sb.append("                    <pid>\n");
            sb.append("                        <P>1</P>\n");
            sb.append("                        <I><weight>0.000002</weight><time>900000</time></I>\n");
            sb.append("                        <D><weight>0</weight><time>0</time></D>\n");
            sb.append("                        <SL>1</SL>\n");
            sb.append("                    </pid>\n");
            sb.append("                </controller>\n");
            sb.append("                <temp_sensor>\n");
            sb.append("                    <class>net.sf.dz.device.sensor.impl.PnpTemperatureSensor</class>\n");
            sb.append("                    <address>");
            
            if ( zd.sensor != null ) {
            
                sb.append(zd.sensor.address);

            } else {
            
                sb.append("NOT_CONFIGURED");
            }
            
            sb.append("</address>\n");
            sb.append("                </temp_sensor>\n");
            sb.append("            </thermostat>\n");
            sb.append("            <damper>\n");
            
            if ( zd.servo == null ) {
            
                sb.append("                <class>net.sf.dz.device.actuator.impl.NullDamper</class>\n");

            } else {
            
                sb.append("                <class>net.sf.dz.device.actuator.impl.ServoDamper</class>\n");
                sb.append("                <reverse enabled=\"true\"/>\n");
                sb.append("                <crawl enabled=\"true\"/>\n");
                sb.append("                <controller>\n");
                
                Servo s = zd.servo.servo;
                
                sb.append("                    <class>").append(s.getController().getClass().getName()).append("</class>\n");
                sb.append("                    <port>").append(s.getController().getPort()).append("</port>\n");
                sb.append("                    <id>").append(s.getName()).append("</id>\n");
                sb.append("                </controller>\n");
            }
            
            sb.append("            </damper>\n");
            sb.append("        </zone>\n");
        }
        
        private void renderSchedule(Map context, StringBuffer sb) {
        
            File scheduleDir = new File(context.get("schedule.dir").toString());
            
            if ( scheduleDir == null ) {
            
                scheduleDir = new File(System.getProperty("java.io.tmpdir"));
            
                complain(LOG_WARNING, CH_CW, "Schedule directory undefined, using system temp dir (" + scheduleDir + ")");
            }
            
            sb.append("    <persistent_schedule>\n");
            sb.append("        ").append(scheduleDir.toString()).append("\n");
            sb.append("    </persistent_schedule>\n");
            
            for ( Iterator i = getSortedContextValues(context, "zone.").iterator(); i.hasNext(); ) {
            
                ZoneDescriptor zd = (ZoneDescriptor)i.next();
                
                File zoneScheduleFile = new File(scheduleDir, zd.name + ".conf");
                
                try {
                
                    String commonPrefix = "dz.unit." + zd.unit.name + ".zone." + zd.name + ".schedule.day.";

                    PrintWriter pw = new PrintWriter(new FileWriter(zoneScheduleFile));
                    
                    complain(LOG_WARNING, CH_CW, "FIXME: Heating schedule ignored for now");
                    
                    // This will contain periods for the day. The key is the
                    // day, the value is the set of period names.
                    
                    Map periodMap = new TreeMap();
                    
                    for ( Iterator i2 = zd.coolingSchedule.iterator(); i2.hasNext(); ) {
                    
                        String period = i2.next().toString();
                        
                        // VT: FIXME: It is possible to simplify the
                        // schedule format significantly
                        
                        StringTokenizer st = new StringTokenizer(period, ":");
                        
                        //complain(LOG_NOTICE, CH_CW, "Period: " + period);
                        
                        String day = st.nextToken();
                        String name = st.nextToken();
                        String time = st.nextToken() + ":" + st.nextToken();
                        String setpoint = st.nextToken();
                        String enabled = st.nextToken();
                        String voting = st.nextToken();
                        String dumpPriority = st.nextToken();
                        
                        // Collect the period data
                        
                        Set periodSet = (Set)periodMap.get(day);
                        
                        if ( periodSet == null ) {
                        
                            periodSet = new TreeSet();
                            periodMap.put(day, periodSet);
                        }
                        
                        periodSet.add(name);
                        
                        // Render it
                        
                        String prefix = commonPrefix + day + ".period." + name + ".";
                        
                        pw.println(prefix + "start_time=" + time);
                        pw.println(prefix + "setpoint=" + setpoint);
                        pw.println(prefix + "setpoint.enabled=" + enabled);
                        pw.println(prefix + "voting=" + voting);
                        pw.println(prefix + "dump_priority=" + dumpPriority);
                    }
                    
                    for ( Iterator i2 = periodMap.keySet().iterator(); i2.hasNext(); ) {
                    
                        String day = i2.next().toString();
                        Set periodSet = (Set)periodMap.get(day);
                        
                        String eventList = "";

                        for ( Iterator i3 = periodSet.iterator(); i3.hasNext(); ) {
                        
                            if ( !"".equals(eventList) ) {
                            
                                eventList += ",";
                            }
                            
                            eventList += i3.next().toString();
                        }
                        
                        pw.println(commonPrefix + day + ".period=" + eventList);
                    }
                    
                    pw.flush();
                    pw.close();
                    
                } catch ( IOException ioex ) {
                
                    complain(LOG_ERR, CH_CW, "Failed to write schedule file " + zoneScheduleFile, ioex);
                }
            }
        }
        
        private void renderView(Map context, StringBuffer sb) {
        
            // VT: FIXME: This is not yet configurable
            
            sb.append("    <view name=\"TCP\">\n");
            sb.append("        <class>net.sf.dz.view.tcp.server.Server</class>\n");
            sb.append("        <tcp><secure>false</secure><password>password</password></tcp>\n");
            sb.append("    </view>\n");
        }

        /**
         * Get the context values associated with the keys starting with a given
         * prefix.
         *
         * @param prefix A prefix to look up.
         *
         * @return An unordered set of values for all the prefixes starting with
         * the given.
         */
        protected Set getContextValues(Map context, String prefix) {
        
            Set result = new HashSet();
        
            for ( Iterator i = context.keySet().iterator(); i.hasNext(); ) {
            
                String key = i.next().toString();
                
                if ( key.startsWith(prefix) ) {
                
                    result.add(context.get(key));
                }
            }
            
            return result;
        }

        /**
         * Get the context values associated with the keys starting with a given
         * prefix, sorted.
         *
         * @param prefix A prefix to look up.
         *
         * @return An unordered set of values for all the prefixes starting with
         * the given.
         *
         * @exception ClassCastException if you're not careful and result set
         * contains values that are not <code>Comparable</code>.
         */
        protected SortedSet getSortedContextValues(Map context, String prefix) {
        
            return new TreeSet(getContextValues(context, prefix));
        }
    }
    
}