Package org.apache.plc4x.java.s7.readwrite.utils

Class StaticHelper

java.lang.Object

org.apache.plc4x.java.s7.readwrite.utils.StaticHelper

public class StaticHelper
extends Object

+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ |15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ \__________/\__________/\____________________/ Module Number of Number of the partial class the partial list list extract Module Class: +--------------+-----------------+ | Module class | Coding (Binary) | +--------------|-----------------+ | CPU | 0000 | +--------------|-----------------+ | IM | 0100 | +--------------|-----------------+ | FM | 1000 | +--------------|-----------------+ | CP | 1100 | +--------------|-----------------+ Possible SSL Partial Lists: +-----------------------------------------------------------|--------------+ | Module class | SSL-ID | +-----------------------------------------------------------|--------------+ | Module identification | 16#xy11 | +-----------------------------------------------------------|--------------+ | CPU characteristics | 16#xy12 | +-----------------------------------------------------------|--------------+ | User memory areas | 16#xy13 | +-----------------------------------------------------------|--------------+ | System areas | 16#xy14 | +-----------------------------------------------------------|--------------+ | Block types | 16#xy15 | +-----------------------------------------------------------|--------------+ | Interrupt status | 16#xy22 | +-----------------------------------------------------------|--------------+ | Assignment between process image partitions and OBs | 16#xy25 | +-----------------------------------------------------------|--------------+ | Communication status data | 16#xy32 | +-----------------------------------------------------------|--------------+ | H CPU group information | 16#xy71 | +-----------------------------------------------------------|--------------+ | Status of the module LEDs | 16#xy74 | +-----------------------------------------------------------|--------------+ | Switched DP slaves in the H-system | 16#xy75 | +-----------------------------------------------------------|--------------+ | Module status information | 16#xy91 | +-----------------------------------------------------------|--------------+ | Rack / station status information | 16#xy92 | +-----------------------------------------------------------|--------------+ | Rack / station status information | 16#xy94 | +-----------------------------------------------------------|--------------+ | Extended DP master system / PROFINET IO system information| 16#xy95 | +-----------------------------------------------------------|--------------+ | Module status information, PROFINET IO and PROFIBUS DP | 16#xy96 | +-----------------------------------------------------------|--------------+ | Tool changer information (PROFINET IO) | 16#xy9C | +-----------------------------------------------------------|--------------+ | Diagnostic buffer of the CPU | 16#xyA0 | +-----------------------------------------------------------|--------------+ | Module diagnostic information (data record 0) | 16#xyB1 | +-----------------------------------------------------------|--------------+ | Module diagnostic information (data record 1), | 16#xyB2 | | geographical address | | +-----------------------------------------------------------|--------------+ | Module diagnostic information (data record 1), | 16#xyB3 | | logical address | | +-----------------------------------------------------------|--------------+ | Diagnostic data of a DP slave | 16#xyB4 | +-----------------------------------------------------------|--------------+

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StaticHelper.CPU_CHARACTERISTICS
static class	StaticHelper.LED_ID
static class	StaticHelper.MODULE
static class	StaticHelper.OB
static class	StaticHelper.SZL

Constructor Summary

Constructors

Constructor	Description
StaticHelper()

Method Summary

Modifier and Type	Method	Description
static String	alarmProcessing(S7AlarmEvent alarm, String alarmText, HashMap<String,HashMap<String,String>> textlists)	Symbol Meaning ====== =======
static int	bcdToInt(ReadBuffer buffer)
static void	byteToBcd(WriteBuffer buffer, short _value)
static PlcResponseCode	decodeResponseCode(DataTransportErrorCode dataTransportErrorCode)
static Short	durationToS5Time(Duration duration)
static Integer	durationToS7Time(Duration data)
static int	eventItemLength(ReadBuffer buffer, int valueLength)
static void	intToS7msec(WriteBuffer buffer, int _value)
static void	leftShift3(WriteBuffer buffer, int _value)
static byte[]	localDateTimeToS7DateTime(LocalDateTime data)
static Short	localDateToS7Date(LocalDate data)
static Integer	localTimeToS7Tod(LocalTime data)
static String	modeEventProcessing(S7ModeEvent mode)
static Long	parseS5Time(ReadBuffer io)
static String	parseS7String(ReadBuffer io, int stringLength, String encoding)
static short	parseSiemensYear(ReadBuffer readBuffer)
static Integer	parseTiaDate(ReadBuffer io)
static int	rightShift3(ReadBuffer buffer)
static int	rightShift3(ReadBuffer buffer, DataTransportSize tsize)
static Long	s5TimeToDuration(Short data)
static LocalDateTime	s7DateAndTimeToLocalDateTime(int year, int month, int day, int hour, int min, int sec, int msec)
static LocalDateTime	s7DateTimeToLocalDateTime(io.netty.buffer.ByteBuf data)
static LocalDate	s7DateToLocalDate(Short data)
static int	s7msecToInt(ReadBuffer buffer)
static Duration	s7TimeToDuration(Integer data)
static LocalTime	s7TodToLocalTime(Integer data)
static void	serializeS5Time(WriteBuffer io, PlcValue value)
static void	serializeS7String(WriteBuffer io, PlcValue value, int stringLength, String encoding)
static void	serializeSiemensYear(WriteBuffer writeBuffer, PlcValue dateTime)
static void	serializeTiaDate(WriteBuffer io, PlcValue value)
static String	sysEventProcessing(S7SysEvent event, String eventtext, HashMap<String,HashMap<String,String>> textlists)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StaticHelper

public StaticHelper()

Method Detail

s5TimeToDuration

public static Long s5TimeToDuration(Short data)

durationToS5Time

public static Short durationToS5Time(Duration duration)

s7TimeToDuration

public static Duration s7TimeToDuration(Integer data)

durationToS7Time

public static Integer durationToS7Time(Duration data)

s7TodToLocalTime

public static LocalTime s7TodToLocalTime(Integer data)

localTimeToS7Tod

public static Integer localTimeToS7Tod(LocalTime data)

s7DateToLocalDate

public static LocalDate s7DateToLocalDate(Short data)

localDateToS7Date

public static Short localDateToS7Date(LocalDate data)

s7DateTimeToLocalDateTime

public static LocalDateTime s7DateTimeToLocalDateTime(io.netty.buffer.ByteBuf data)

s7DateAndTimeToLocalDateTime

public static LocalDateTime s7DateAndTimeToLocalDateTime(int year,
                                                         int month,
                                                         int day,
                                                         int hour,
                                                         int min,
                                                         int sec,
                                                         int msec)

localDateTimeToS7DateTime

public static byte[] localDateTimeToS7DateTime(LocalDateTime data)

byteToBcd

public static void byteToBcd(WriteBuffer buffer,
                             short _value)
                      throws SerializationException

Throws:

SerializationException

bcdToInt

public static int bcdToInt(ReadBuffer buffer)
                    throws ParseException

Throws:

ParseException

s7msecToInt

public static int s7msecToInt(ReadBuffer buffer)
                       throws ParseException

Throws:

ParseException

intToS7msec

public static void intToS7msec(WriteBuffer buffer,
                               int _value)
                        throws SerializationException

Throws:

SerializationException

leftShift3

public static void leftShift3(WriteBuffer buffer,
                              int _value)
                       throws SerializationException

Throws:

SerializationException

rightShift3

public static int rightShift3(ReadBuffer buffer)
                       throws ParseException

Throws:

ParseException

rightShift3

public static int rightShift3(ReadBuffer buffer,
                              DataTransportSize tsize)
                       throws ParseException

Throws:

ParseException

eventItemLength

public static int eventItemLength(ReadBuffer buffer,
                                  int valueLength)

decodeResponseCode

public static PlcResponseCode decodeResponseCode(DataTransportErrorCode dataTransportErrorCode)

modeEventProcessing

public static String modeEventProcessing(S7ModeEvent mode)

sysEventProcessing

public static String sysEventProcessing(S7SysEvent event,
                                        String eventtext,
                                        HashMap<String,HashMap<String,String>> textlists)

alarmProcessing

public static String alarmProcessing(S7AlarmEvent alarm,
                                     String alarmText,
                                     HashMap<String,HashMap<String,String>> textlists)

Symbol Meaning ====== =======

Parameters:

alarm - Alarm type from PLC.

alarmText - The text string to be processed.

textlists - List of texts for indexed replacement.

Returns:

The text string with the replacement values.

parseS5Time

public static Long parseS5Time(ReadBuffer io)

serializeS5Time

public static void serializeS5Time(WriteBuffer io,
                                   PlcValue value)

parseTiaDate

public static Integer parseTiaDate(ReadBuffer io)

serializeTiaDate

public static void serializeTiaDate(WriteBuffer io,
                                    PlcValue value)

parseS7String

public static String parseS7String(ReadBuffer io,
                                   int stringLength,
                                   String encoding)

serializeS7String

public static void serializeS7String(WriteBuffer io,
                                     PlcValue value,
                                     int stringLength,
                                     String encoding)

parseSiemensYear

public static short parseSiemensYear(ReadBuffer readBuffer)

serializeSiemensYear

public static void serializeSiemensYear(WriteBuffer writeBuffer,
                                        PlcValue dateTime)