| | |
| | | /* |
| | | * Copyright 2011-17 Fraunhofer ISE, energy & meteo Systems GmbH and other contributors |
| | | * |
| | | * Licensed under the Apache License, Version 2.0 (the "License"); |
| | | * you may not use this file except in compliance with the License. |
| | | * You may obtain a copy of the License at |
| | | * |
| | | * http://www.apache.org/licenses/LICENSE-2.0 |
| | | * |
| | | * Unless required by applicable law or agreed to in writing, software |
| | | * distributed under the License is distributed on an "AS IS" BASIS, |
| | | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| | | * See the License for the specific language governing permissions and |
| | | * limitations under the License. |
| | | * |
| | | */ |
| | | package org.openmuc.openiec61850; |
| | | |
| | | import org.openmuc.jasn1.ber.types.BerBoolean; |
| | | import org.openmuc.openiec61850.internal.mms.asn1.Data; |
| | | import org.openmuc.openiec61850.internal.mms.asn1.TimeOfDay; |
| | | import org.openmuc.openiec61850.internal.mms.asn1.TypeDescription; |
| | | |
| | | /** |
| | | * |
| | | * BdaEntryTime stores time in terms of days and ms since 1984. |
| | | * |
| | | * @author Stefan Feuerhahn |
| | | * |
| | | */ |
| | | public final class BdaEntryTime extends BasicDataAttribute { |
| | | |
| | | private byte[] value; |
| | | |
| | | public BdaEntryTime(ObjectReference objectReference, Fc fc, String sAddr, boolean dchg, boolean dupd) { |
| | | super(objectReference, fc, sAddr, dchg, dupd); |
| | | basicType = BdaType.ENTRY_TIME; |
| | | setDefault(); |
| | | } |
| | | |
| | | /** |
| | | * Set the value of this object to the given timestamp, where timestamp is the number of ms since epoch 1970-01-01 |
| | | * 00:00:00 UTC. Note that timestamps before 1984 are not valid as they cannot be stored. |
| | | * |
| | | * @param timestamp |
| | | * the number of ms since epoch 1970-01-01 |
| | | */ |
| | | public void setTimestamp(long timestamp) { |
| | | long msSince1984 = timestamp - 441763200000l; |
| | | int days = (int) (msSince1984 / 86400000); |
| | | int ms = (int) (msSince1984 % 86400000); |
| | | value = new byte[] { (byte) (ms >> 24), (byte) (ms >> 16), (byte) (ms >> 8), (byte) (ms), (byte) (days >> 8), |
| | | (byte) days }; |
| | | } |
| | | |
| | | public long getTimestampValue() { |
| | | if (value.length != 6) { |
| | | return -1; |
| | | } |
| | | return ((value[0] & 0xffl) << 24) + ((value[1] & 0xffl) << 16) + ((value[2] & 0xffl) << 8) + (value[3] & 0xffl) |
| | | + (((value[4] & 0xffl) << 8) + (value[5] & 0xffl)) * 86400000l; |
| | | } |
| | | |
| | | public void setValue(byte[] value) { |
| | | this.value = value; |
| | | } |
| | | |
| | | @Override |
| | | void setValueFrom(BasicDataAttribute bda) { |
| | | byte[] srcValue = ((BdaEntryTime) bda).getValue(); |
| | | if (value.length != srcValue.length) { |
| | | value = new byte[srcValue.length]; |
| | | } |
| | | System.arraycopy(srcValue, 0, value, 0, srcValue.length); |
| | | } |
| | | |
| | | public byte[] getValue() { |
| | | return value; |
| | | } |
| | | |
| | | /** |
| | | * Sets EntryTime to byte[6] with all zeros |
| | | */ |
| | | @Override |
| | | public void setDefault() { |
| | | value = new byte[6]; |
| | | } |
| | | |
| | | @Override |
| | | public BdaEntryTime copy() { |
| | | BdaEntryTime copy = new BdaEntryTime(objectReference, fc, sAddr, dchg, dupd); |
| | | byte[] valueCopy = new byte[value.length]; |
| | | System.arraycopy(value, 0, valueCopy, 0, value.length); |
| | | copy.setValue(valueCopy); |
| | | if (mirror == null) { |
| | | copy.mirror = this; |
| | | } |
| | | else { |
| | | copy.mirror = mirror; |
| | | } |
| | | return copy; |
| | | } |
| | | |
| | | @Override |
| | | Data getMmsDataObj() { |
| | | if (value == null) { |
| | | return null; |
| | | } |
| | | Data data = new Data(); |
| | | data.setBinaryTime(new TimeOfDay(value)); |
| | | return data; |
| | | } |
| | | |
| | | @Override |
| | | void setValueFromMmsDataObj(Data data) throws ServiceError { |
| | | if (data.getBinaryTime() == null) { |
| | | throw new ServiceError(ServiceError.TYPE_CONFLICT, "expected type: binary_time/EntryTime"); |
| | | } |
| | | value = data.getBinaryTime().value; |
| | | } |
| | | |
| | | @Override |
| | | TypeDescription getMmsTypeSpec() { |
| | | TypeDescription typeDescription = new TypeDescription(); |
| | | typeDescription.setBinaryTime(new BerBoolean(true)); |
| | | return typeDescription; |
| | | } |
| | | |
| | | @Override |
| | | public String toString() { |
| | | return getReference().toString() + ": " + getTimestampValue(); |
| | | } |
| | | |
| | | } |
| | | /*
|
| | | * Copyright 2011-17 Fraunhofer ISE, energy & meteo Systems GmbH and other contributors
|
| | | *
|
| | | * Licensed under the Apache License, Version 2.0 (the "License");
|
| | | * you may not use this file except in compliance with the License.
|
| | | * You may obtain a copy of the License at
|
| | | *
|
| | | * http://www.apache.org/licenses/LICENSE-2.0
|
| | | *
|
| | | * Unless required by applicable law or agreed to in writing, software
|
| | | * distributed under the License is distributed on an "AS IS" BASIS,
|
| | | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| | | * See the License for the specific language governing permissions and
|
| | | * limitations under the License.
|
| | | *
|
| | | */
|
| | | package org.openmuc.openiec61850;
|
| | |
|
| | | import org.openmuc.jasn1.ber.types.BerBoolean;
|
| | | import org.openmuc.openiec61850.internal.mms.asn1.Data;
|
| | | import org.openmuc.openiec61850.internal.mms.asn1.TimeOfDay;
|
| | | import org.openmuc.openiec61850.internal.mms.asn1.TypeDescription;
|
| | |
|
| | | /**
|
| | | * |
| | | * BdaEntryTime stores time in terms of days and ms since 1984.
|
| | | * |
| | | * @author Stefan Feuerhahn
|
| | | * |
| | | */
|
| | | public final class BdaEntryTime extends BasicDataAttribute {
|
| | |
|
| | | private byte[] value;
|
| | |
|
| | | public BdaEntryTime(ObjectReference objectReference, Fc fc, String sAddr, boolean dchg, boolean dupd) {
|
| | | super(objectReference, fc, sAddr, dchg, dupd);
|
| | | basicType = BdaType.ENTRY_TIME;
|
| | | setDefault();
|
| | | }
|
| | |
|
| | | /**
|
| | | * Set the value of this object to the given timestamp, where timestamp is the number of ms since epoch 1970-01-01
|
| | | * 00:00:00 UTC. Note that timestamps before 1984 are not valid as they cannot be stored.
|
| | | * |
| | | * @param timestamp
|
| | | * the number of ms since epoch 1970-01-01
|
| | | */
|
| | | public void setTimestamp(long timestamp) {
|
| | | long msSince1984 = timestamp - 441763200000l;
|
| | | int days = (int) (msSince1984 / 86400000);
|
| | | int ms = (int) (msSince1984 % 86400000);
|
| | | value = new byte[] { (byte) (ms >> 24), (byte) (ms >> 16), (byte) (ms >> 8), (byte) (ms), (byte) (days >> 8),
|
| | | (byte) days };
|
| | | }
|
| | |
|
| | | public long getTimestampValue() {
|
| | | if (value.length != 6) {
|
| | | return -1;
|
| | | }
|
| | | return ((value[0] & 0xffl) << 24) + ((value[1] & 0xffl) << 16) + ((value[2] & 0xffl) << 8) + (value[3] & 0xffl)
|
| | | + (((value[4] & 0xffl) << 8) + (value[5] & 0xffl)) * 86400000l;
|
| | | }
|
| | |
|
| | | public void setValue(byte[] value) {
|
| | | this.value = value;
|
| | | }
|
| | |
|
| | | @Override
|
| | | void setValueFrom(BasicDataAttribute bda) {
|
| | | byte[] srcValue = ((BdaEntryTime) bda).getValue();
|
| | | if (value.length != srcValue.length) {
|
| | | value = new byte[srcValue.length];
|
| | | }
|
| | | System.arraycopy(srcValue, 0, value, 0, srcValue.length);
|
| | | }
|
| | |
|
| | | public byte[] getValue() {
|
| | | return value;
|
| | | }
|
| | |
|
| | | /**
|
| | | * Sets EntryTime to byte[6] with all zeros
|
| | | */
|
| | | @Override
|
| | | public void setDefault() {
|
| | | value = new byte[6];
|
| | | }
|
| | |
|
| | | @Override
|
| | | public BdaEntryTime copy() {
|
| | | BdaEntryTime copy = new BdaEntryTime(objectReference, fc, sAddr, dchg, dupd);
|
| | | byte[] valueCopy = new byte[value.length];
|
| | | System.arraycopy(value, 0, valueCopy, 0, value.length);
|
| | | copy.setValue(valueCopy);
|
| | | if (mirror == null) {
|
| | | copy.mirror = this;
|
| | | }
|
| | | else {
|
| | | copy.mirror = mirror;
|
| | | }
|
| | | return copy;
|
| | | }
|
| | |
|
| | | @Override
|
| | | Data getMmsDataObj() {
|
| | | if (value == null) {
|
| | | return null;
|
| | | }
|
| | | Data data = new Data();
|
| | | data.setBinaryTime(new TimeOfDay(value));
|
| | | return data;
|
| | | }
|
| | |
|
| | | @Override
|
| | | void setValueFromMmsDataObj(Data data) throws ServiceError {
|
| | | if (data.getBinaryTime() == null) {
|
| | | throw new ServiceError(ServiceError.TYPE_CONFLICT, "expected type: binary_time/EntryTime");
|
| | | }
|
| | | value = data.getBinaryTime().value;
|
| | | }
|
| | |
|
| | | @Override
|
| | | TypeDescription getMmsTypeSpec() {
|
| | | TypeDescription typeDescription = new TypeDescription();
|
| | | typeDescription.setBinaryTime(new BerBoolean(true));
|
| | | return typeDescription;
|
| | | }
|
| | |
|
| | | @Override
|
| | | public String toString() {
|
| | | return getReference().toString() + ": " + getTimestampValue();
|
| | | }
|
| | |
|
| | | }
|