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Junjie

14 小时以前 de13ff96cb19aa0fd2e63ea2d7188734215a2107

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 src/main/java/com/zy/core/network/real/ZyStationV4RealConnect.java

@@ -107,6 +107,7 @@

        OperateResultExOne<byte[]> result = siemensNet.Read("DB100.0", (short) (statusList.size() * 10));
        if (result.IsSuccess) {
            byte[] taskBufferRaw = readTaskBufferRaw();
            for (int i = 0; i < statusList.size(); i++) {
                ZyStationStatusEntity statusEntity = statusList.get(i); // 站点编号
                statusEntity.setTaskNo(siemensNet.getByteTransform().TransInt32(result.Content, i * 10)); // 工作号
@@ -139,7 +140,7 @@
                statusEntity.setError(0);//默认无报警

                statusEntity.setTaskWriteIdx((int) siemensNet.getByteTransform().TransInt16(result.Content, i * 10 + 8));//任务可写区
                fillTaskBufferStatus(i, statusEntity);
                fillTaskBufferStatus(taskBufferRaw, i, statusEntity);
            }
        }

@@ -389,23 +390,38 @@
        return null;
    }

    private void fillTaskBufferStatus(int stationIdx, ZyStationStatusEntity statusEntity) {
        if (statusEntity == null || stationIdx < 0) {
    private byte[] readTaskBufferRaw() {
        int totalLength = statusList == null ? 0 : statusList.size() * TASK_AREA_LENGTH;
        if (totalLength <= 0) {
            return null;
        }
        OperateResultExOne<byte[]> resultTask = siemensNet.Read("DB13.0", (short) totalLength);
        if (!resultTask.IsSuccess || resultTask.Content == null || resultTask.Content.length < totalLength) {
            return null;
        }
        return resultTask.Content;
    }

    private void fillTaskBufferStatus(byte[] taskBufferRaw, int stationIdx, ZyStationStatusEntity statusEntity) {
        if (statusEntity == null || stationIdx < 0 || taskBufferRaw == null) {
            statusEntity.setTaskBufferItems(new ArrayList<>());
            return;
        }
        List<StationTaskBufferItem> itemList = new ArrayList<>();
        OperateResultExOne<byte[]> resultTask = siemensNet.Read("DB13." + (stationIdx * TASK_AREA_LENGTH), (short) TASK_AREA_LENGTH);
        if (resultTask.IsSuccess && resultTask.Content != null) {
            for (int slotIdx = 1; slotIdx <= TASK_AREA_SLOT_COUNT; slotIdx++) {
                int offset = slotIdx * TASK_AREA_SLOT_SIZE;
                int taskNo = siemensNet.getByteTransform().TransInt32(resultTask.Content, offset);
                int targetPoint = siemensNet.getByteTransform().TransInt16(resultTask.Content, offset + 6);
                StationTaskBufferItem item = new StationTaskBufferItem();
                item.setSlotIdx(slotIdx);
                item.setTaskNo(taskNo);
                item.setTargetStaNo(targetPoint);
                itemList.add(item);
            }
        int stationOffset = stationIdx * TASK_AREA_LENGTH;
        if (stationOffset + TASK_AREA_LENGTH > taskBufferRaw.length) {
            statusEntity.setTaskBufferItems(itemList);
            return;
        }
        for (int slotIdx = 1; slotIdx <= TASK_AREA_SLOT_COUNT; slotIdx++) {
            int offset = stationOffset + (slotIdx * TASK_AREA_SLOT_SIZE);
            int taskNo = siemensNet.getByteTransform().TransInt32(taskBufferRaw, offset);
            int targetPoint = siemensNet.getByteTransform().TransInt16(taskBufferRaw, offset + 6);
            StationTaskBufferItem item = new StationTaskBufferItem();
            item.setSlotIdx(slotIdx);
            item.setTaskNo(taskNo);
            item.setTargetStaNo(targetPoint);
            itemList.add(item);
        }
        statusEntity.setTaskBufferItems(itemList);
    }