Examples with ConnectivityException javafish.clients.opc.exception.ConnectivityException used on opensource projects

Example 1 with ConnectivityException

use of javafish.clients.opc.exception.ConnectivityException in project TeachingInSimulation by ScOrPiOzzy.

the class FX3UPLCLogic method onReceivedLocal.

@Override
protected void onReceivedLocal(Terminal terminal) {
    // plc工作电压
    if (term_L == terminal || term_N == terminal || term_GND == terminal) {
        MesureResult volt = R.matchRequiredVolt(Voltage.IS_AC, term_L, term_N, 220, 2);
        boolean tmp = volt != null;
        R r = R.getR(SIGNAL_EVN);
        if (!workable && tmp) {
            // 开始工作
            workable = true;
            // 输出24V电压
            if (r == null) {
                r = R.create(SIGNAL_EVN, Voltage.IS_DC, term_24V, term_0V, 24);
            }
            r.shareVoltage();
            if (client != null) {
                Pool.getOPCPool().submit(new Runnable() {

                    @Override
                    public void run() {
                        try {
                            client.connect();
                        } catch (ConnectivityException e) {
                            log.error("连接OPC server 失败!!" + e.getMessage(), e);
                        }
                    }
                });
            }
        } else if (workable && !tmp) {
            // 停止工作
            workable = false;
            if (r != null) {
                r.shutPowerDown();
            }
            if (client != null) {
                Pool.getOPCPool().submit(new Runnable() {

                    @Override
                    public void run() {
                        client.disconnect();
                        log.info("OPC 客户端断开连接");
                    }
                });
            }
        }
        if (client != null) {
            client.setWorkable(workable);
        }
        return;
    } else if (terminal == rda || terminal == rdb) {
    }
    if (!workable || client == null) {
        return;
    }
    // 能有信号的连接头 以X开头
    String prex = String.valueOf(terminal.getPO().getId().charAt(0)).toUpperCase();
    if ("X".equals(prex)) {
        MesureResult volt = R.matchRequiredVolt(Voltage.IS_DC, terminal, term_SS, 24, 2);
        if (volt == null) {
            volt = R.matchRequiredVolt(Voltage.IS_DC, term_SS, terminal, 24, 2);
        }
        // 满足电压的输入，将对应的X信号写入PLC
        // FIXME 格式化信号格式
        String signal = Signal.formatSignal(terminal.getName(), 3);
        inputSignalMap.put(signal, volt != null);
        assist.dealWithHSXSignal(signal, volt);
        client.updateItemValue(deviceName + ".X." + signal, new Variant(volt != null));
    }
}