Examples with StringDataType org.omg.space.xtce.StringDataType used on opensource projects

Example 1 with StringDataType

use of org.omg.space.xtce.StringDataType in project CCDD by nasa.

the class CcddXTCEHandler method setArgumentDataType.

/**
 ********************************************************************************************
 * Set the command argument data type and set the specified attributes
 *
 * @param spaceSystem
 *            space system
 *
 * @param commandName
 *            command name
 *
 * @param argumentName
 *            command argument name; null to not specify
 *
 * @param dataType
 *            command argument data type; null to not specify
 *
 * @param arraySize
 *            command argument array size; null or blank if the argument isn't an array
 *
 * @param bitLength
 *            command argument bit length
 *
 * @param enumeration
 *            command argument enumeration in the format <enum label>|<enum value>[|...][,...];
 *            null to not specify
 *
 * @param units
 *            command argument units; null to not specify
 *
 * @param minimum
 *            minimum parameter value; null to not specify
 *
 * @param maximum
 *            maximum parameter value; null to not specify
 *
 * @param description
 *            command argument description ; null to not specify
 *
 * @param stringSize
 *            string size in bytes; ignored if the command argument does not have a string data
 *            type
 *
 * @return Command description of the type corresponding to the primitive data type with the
 *         specified attributes set
 *
 * @param uniqueID
 *            text used to uniquely identify data types with the same name; blank if the data
 *            type has no name conflict
 ********************************************************************************************
 */
private NameDescriptionType setArgumentDataType(SpaceSystemType spaceSystem, String commandName, String argumentName, String dataType, String arraySize, String bitLength, String enumeration, String units, String minimum, String maximum, String description, int stringSize, String uniqueID) {
    BaseDataType commandDescription = null;
    // Check if the argument is an array
    if (arraySize != null && !arraySize.isEmpty()) {
        // Create an array type and set its attributes
        ArrayDataTypeType arrayType = factory.createArrayDataTypeType();
        arrayType.setName(argumentName + ARRAY);
        arrayType.setNumberOfDimensions(BigInteger.valueOf(ArrayVariable.getArrayIndexFromSize(arraySize).length));
        arrayType.setArrayTypeRef(argumentName + TYPE);
        // Set the argument's array information
        spaceSystem.getCommandMetaData().getArgumentTypeSet().getStringArgumentTypeOrEnumeratedArgumentTypeOrIntegerArgumentType().add(arrayType);
    }
    // Get the XTCE data type corresponding to the primitive data type
    XTCEDataType xtceDataType = getXTCEDataType(dataType);
    // Check if the a corresponding XTCE data type exists
    if (xtceDataType != null) {
        UnitSet unitSet = null;
        // Check if units is provided
        if (units != null && !units.isEmpty()) {
            // Set the command units
            unitSet = createUnitSet(units);
        }
        // Check if enumeration parameters are provided
        if (enumeration != null && !enumeration.isEmpty()) {
            // Create an enumeration type and enumeration list, and add any extra enumeration
            // parameters as column data
            EnumeratedDataType enumType = factory.createEnumeratedDataType();
            EnumerationList enumList = createEnumerationList(spaceSystem, enumeration);
            // Set the integer encoding (the only encoding available for an enumeration) and
            // the size in bits
            IntegerDataEncodingType intEncodingType = factory.createIntegerDataEncodingType();
            // Check if the parameter has a bit length
            if (bitLength != null && !bitLength.isEmpty()) {
                // Set the size in bits to the value supplied
                intEncodingType.setSizeInBits(BigInteger.valueOf(Integer.parseInt(bitLength)));
            } else // Not a bit-wise parameter
            {
                // Set the size in bits to the full size of the data type
                intEncodingType.setSizeInBits(BigInteger.valueOf(dataTypeHandler.getSizeInBits(dataType)));
            }
            // Set the enumeration list and units attributes
            enumType.setEnumerationList(enumList);
            enumType.setUnitSet(unitSet);
            // Check if the data type is an unsigned integer
            if (dataTypeHandler.isUnsignedInt(dataType)) {
                // Set the encoding type to indicate an unsigned integer
                intEncodingType.setEncoding("unsigned");
            }
            // Set the bit order
            intEncodingType.setBitOrder(endianess == EndianType.BIG_ENDIAN ? "mostSignificantBitFirst" : "leastSignificantBitFirst");
            enumType.setIntegerDataEncoding(intEncodingType);
            commandDescription = enumType;
        } else // This is not an enumerated command argument
        {
            switch(xtceDataType) {
                case INTEGER:
                    // Create an integer command argument and set its attributes
                    IntegerArgumentType integerType = factory.createArgumentTypeSetTypeIntegerArgumentType();
                    IntegerDataEncodingType intEncodingType = factory.createIntegerDataEncodingType();
                    // Check if the parameter has a bit length
                    if (bitLength != null && !bitLength.isEmpty()) {
                        // Set the size in bits to the value supplied
                        integerType.setSizeInBits(BigInteger.valueOf(Integer.parseInt(bitLength)));
                        intEncodingType.setSizeInBits(BigInteger.valueOf(Integer.parseInt(bitLength)));
                    } else // Not a bit-wise parameter
                    {
                        // Set the size in bits to the full size of the data type
                        integerType.setSizeInBits(BigInteger.valueOf(dataTypeHandler.getSizeInBits(dataType)));
                        intEncodingType.setSizeInBits(BigInteger.valueOf(dataTypeHandler.getSizeInBits(dataType)));
                    }
                    // Check if the data type is an unsigned integer
                    if (dataTypeHandler.isUnsignedInt(dataType)) {
                        // Set the encoding type to indicate an unsigned integer
                        integerType.setSigned(false);
                        intEncodingType.setEncoding("unsigned");
                    }
                    // Set the bit order
                    intEncodingType.setBitOrder(endianess == EndianType.BIG_ENDIAN ? "mostSignificantBitFirst" : "leastSignificantBitFirst");
                    integerType.setIntegerDataEncoding(intEncodingType);
                    // Check if a minimum or maximum value is specified
                    if ((minimum != null && !minimum.isEmpty()) || (maximum != null && !maximum.isEmpty())) {
                        IntegerArgumentType.ValidRangeSet validRange = factory.createArgumentTypeSetTypeIntegerArgumentTypeValidRangeSet();
                        IntegerRangeType range = new IntegerRangeType();
                        // Check if a minimum value is specified
                        if (minimum != null && !minimum.isEmpty()) {
                            // Set the minimum value
                            range.setMinInclusive(minimum);
                        }
                        // Check if a maximum value is specified
                        if (maximum != null && !maximum.isEmpty()) {
                            // Set the maximum value
                            range.setMaxInclusive(maximum);
                        }
                        validRange.getValidRange().add(range);
                        integerType.setValidRangeSet(validRange);
                    }
                    commandDescription = integerType;
                    break;
                case FLOAT:
                    // Create a float command argument and set its attributes
                    FloatArgumentType floatType = factory.createArgumentTypeSetTypeFloatArgumentType();
                    FloatDataEncodingType floatEncodingType = factory.createFloatDataEncodingType();
                    floatEncodingType.setSizeInBits(BigInteger.valueOf(dataTypeHandler.getSizeInBits(dataType)));
                    floatEncodingType.setEncoding("IEEE754_1985");
                    floatType.setFloatDataEncoding(floatEncodingType);
                    // Check if a minimum or maximum value is specified
                    if ((minimum != null && !minimum.isEmpty()) || (maximum != null && !maximum.isEmpty())) {
                        FloatArgumentType.ValidRangeSet validRange = factory.createArgumentTypeSetTypeFloatArgumentTypeValidRangeSet();
                        FloatRangeType range = new FloatRangeType();
                        // Check if a minimum value is specified
                        if (minimum != null && !minimum.isEmpty()) {
                            // Set the minimum value
                            range.setMinExclusive(Double.valueOf(minimum));
                        }
                        // Check if a maximum value is specified
                        if (maximum != null && !maximum.isEmpty()) {
                            // Set the maximum value
                            range.setMaxExclusive(Double.valueOf(maximum));
                        }
                        validRange.getValidRange().add(range);
                        floatType.setValidRangeSet(validRange);
                    }
                    commandDescription = floatType;
                    break;
                case STRING:
                    // Create a string command argument and set its attributes
                    StringDataType stringType = factory.createStringDataType();
                    stringType.setCharacterWidth(BigInteger.valueOf(stringSize));
                    StringDataEncodingType stringEncodingType = factory.createStringDataEncodingType();
                    // Set the string's size in bits based on the number of characters in the
                    // string with each character occupying a single byte
                    IntegerValueType intValType = new IntegerValueType();
                    intValType.setFixedValue(String.valueOf(stringSize * 8));
                    SizeInBits sizeInBits = new SizeInBits();
                    sizeInBits.setFixed(intValType);
                    stringEncodingType.setSizeInBits(sizeInBits);
                    stringEncodingType.setEncoding("UTF-8");
                    stringType.setStringDataEncoding(stringEncodingType);
                    commandDescription = stringType;
                    break;
            }
        }
        // Set the command name and argument name attributes
        commandDescription.setName(argumentName + TYPE + uniqueID);
        // Check is a description exists
        if (description != null && !description.isEmpty()) {
            // Set the command description attribute
            commandDescription.setLongDescription(description);
        }
    }
    return commandDescription;
}

Example 2 with StringDataType

use of org.omg.space.xtce.StringDataType in project CCDD by nasa.

the class CcddXTCEHandler method importCommandTable.

/**
 ********************************************************************************************
 * Build a command table from the specified command metadata
 *
 * @param system
 *            space system
 *
 * @param cmdMetaData
 *            reference to the command metadata from which to build the command table
 *
 * @param table
 *            name table name, including the full system path
 *
 * @throws CCDDException
 *             If an input error is detected
 ********************************************************************************************
 */
private void importCommandTable(SpaceSystemType system, CommandMetaDataType cmdMetaData, String tableName) throws CCDDException {
    // Create a table definition for this command table. If the name space also includes a
    // telemetry metadata (which creates a structure table) then ensure the two tables have
    // different names
    TableDefinition tableDefn = new TableDefinition(tableName + (system.getTelemetryMetaData() == null ? "" : "_cmd"), system.getLongDescription());
    // Check if a description exists for this command table
    if (system.getLongDescription() != null && !system.getLongDescription().isEmpty()) {
        // Store the table's description
        tableDefn.setDescription(system.getLongDescription());
    }
    // Set the new command table's table type name
    tableDefn.setTypeName(commandTypeDefn.getName());
    // Check if the description column belongs to a command argument
    if (commandArguments.size() != 0 && cmdDescriptionIndex > commandArguments.get(0).getName()) {
        // Reset the command description index to indicate no description exists
        cmdDescriptionIndex = -1;
    }
    // Get the command set information
    MetaCommandSet metaCmdSet = cmdMetaData.getMetaCommandSet();
    // Check if the command set information exists
    if (metaCmdSet != null) {
        // Get the command argument information
        ArgumentTypeSetType argTypeSetType = cmdMetaData.getArgumentTypeSet();
        List<NameDescriptionType> argTypeSet = null;
        // Check if there are any arguments for this command
        if (argTypeSetType != null) {
            // Get the list of this command's argument data types
            argTypeSet = argTypeSetType.getStringArgumentTypeOrEnumeratedArgumentTypeOrIntegerArgumentType();
        }
        // Step through each command set
        for (Object cmd : metaCmdSet.getMetaCommandOrMetaCommandRefOrBlockMetaCommand()) {
            // Check if the command represents a meta command type (all of these should)
            if (cmd instanceof MetaCommandType) {
                // Get the command type as a meta command type to shorten subsequent calls
                MetaCommandType metaCmd = (MetaCommandType) cmd;
                // Create a new row of data in the table definition to contain this command's
                // information. Initialize all columns to blanks except for the command name
                String[] newRow = new String[numCommandColumns];
                Arrays.fill(newRow, null);
                newRow[commandNameIndex] = metaCmd.getName();
                // Get the base meta-command reference
                BaseMetaCommand baseMetaCmd = metaCmd.getBaseMetaCommand();
                // Check if the base meta-command exists
                if (baseMetaCmd != null) {
                    // Step through each argument assignment
                    for (ArgumentAssignment argAssn : baseMetaCmd.getArgumentAssignmentList().getArgumentAssignment()) {
                        // column name
                        if (argAssn.getArgumentName().equals(ccsdsAppID)) {
                            boolean isExists = false;
                            // Step through the data fields already added to this table
                            for (String[] fieldInfo : tableDefn.getDataFields()) {
                                // subsequent ones are ignored to prevent duplicates
                                if (fieldInfo[FieldsColumn.FIELD_NAME.ordinal()].equals(argAssn.getArgumentName())) {
                                    // Set the flag indicating the field already exists and
                                    // stop searching
                                    isExists = true;
                                    break;
                                }
                            }
                            // Check if the application ID data field doesn't exist
                            if (!isExists) {
                                // Create a data field for the table containing the application
                                // ID and stop searching
                                tableDefn.addDataField(new String[] { tableName, argAssn.getArgumentName(), "Message ID", String.valueOf(argAssn.getArgumentValue().length()), InputDataType.MESSAGE_ID.getInputName(), String.valueOf(false), ApplicabilityType.ALL.getApplicabilityName(), argAssn.getArgumentValue() });
                            }
                        } else // argument column name
                        if (argAssn.getArgumentName().equals(ccsdsFuncCode)) {
                            // Store the command function code and stop searching
                            newRow[commandCodeIndex] = argAssn.getArgumentValue();
                            break;
                        }
                    }
                }
                // exists in the table type definition
                if (metaCmd.getLongDescription() != null && cmdDescriptionIndex != -1) {
                    // Store the command description in the row's description column
                    newRow[cmdDescriptionIndex] = metaCmd.getLongDescription();
                }
                // Check if the command has any arguments
                if (metaCmd.getArgumentList() != null && argTypeSet != null) {
                    int cmdArgIndex = 0;
                    CommandContainerType cmdContainer = metaCmd.getCommandContainer();
                    // Step through each of the command's arguments
                    for (Argument argList : metaCmd.getArgumentList().getArgument()) {
                        // Step through each command argument type
                        for (NameDescriptionType argType : argTypeSet) {
                            // between the two)
                            if (argList.getArgumentTypeRef().equals(argType.getName())) {
                                boolean isInteger = false;
                                boolean isUnsigned = false;
                                boolean isFloat = false;
                                boolean isString = false;
                                String dataType = null;
                                String arraySize = null;
                                BigInteger bitLength = null;
                                long sizeInBytes = 0;
                                String enumeration = null;
                                String description = null;
                                UnitSet unitSet = null;
                                String units = null;
                                String minimum = null;
                                String maximum = null;
                                // Check if the argument is an array data type
                                if (argType instanceof ArrayDataTypeType && metaCmd != null && cmdContainer != null) {
                                    // set
                                    for (JAXBElement<? extends SequenceEntryType> seqEntry : cmdContainer.getEntryList().getParameterRefEntryOrParameterSegmentRefEntryOrContainerRefEntry()) {
                                        // reference matches the target parameter
                                        if (seqEntry.getValue() instanceof ArrayParameterRefEntryType && argList.getName().equals(((ArrayParameterRefEntryType) seqEntry.getValue()).getParameterRef())) {
                                            arraySize = "";
                                            // Store the reference to the array parameter type
                                            ArrayDataTypeType arrayType = (ArrayDataTypeType) argType;
                                            argType = null;
                                            // the array variable
                                            for (Dimension dim : ((ArrayParameterRefEntryType) seqEntry.getValue()).getDimensionList().getDimension()) {
                                                // Build the array size string
                                                arraySize += String.valueOf(dim.getEndingIndex().getFixedValue()) + ",";
                                            }
                                            arraySize = CcddUtilities.removeTrailer(arraySize, ",");
                                            // data type entry
                                            for (NameDescriptionType type : argTypeSet) {
                                                // reference matches the data type name
                                                if (arrayType.getArrayTypeRef().equals(type.getName())) {
                                                    // Store the reference to the array
                                                    // parameter's data type and stop searching
                                                    argType = type;
                                                    break;
                                                }
                                            }
                                            break;
                                        }
                                    }
                                }
                                // individual array members)
                                if (argType != null) {
                                    // Check if the argument is an integer data type
                                    if (argType instanceof IntegerArgumentType) {
                                        IntegerArgumentType icmd = (IntegerArgumentType) argType;
                                        // Get the number of bits occupied by the argument
                                        bitLength = icmd.getSizeInBits();
                                        // Get the argument units reference
                                        unitSet = icmd.getUnitSet();
                                        // Check if integer encoding is set to 'unsigned'
                                        if (icmd.getIntegerDataEncoding().getEncoding().equalsIgnoreCase("unsigned")) {
                                            isUnsigned = true;
                                        }
                                        // Determine the smallest integer size that contains
                                        // the number of bits occupied by the argument
                                        sizeInBytes = 8;
                                        while (bitLength.longValue() > sizeInBytes) {
                                            sizeInBytes *= 2;
                                        }
                                        sizeInBytes /= 8;
                                        // Get the argument alarm
                                        IntegerArgumentType.ValidRangeSet alarmType = icmd.getValidRangeSet();
                                        // Check if the argument has an alarm
                                        if (alarmType != null) {
                                            // Get the alarm range
                                            List<IntegerRangeType> alarmRange = alarmType.getValidRange();
                                            // Check if the alarm range exists
                                            if (alarmRange != null) {
                                                // Store the minimum alarm value
                                                minimum = alarmRange.get(0).getMinInclusive();
                                                // Store the maximum alarm value
                                                maximum = alarmRange.get(0).getMaxInclusive();
                                            }
                                        }
                                        isInteger = true;
                                    } else // Check if the argument is a floating point data type
                                    if (argType instanceof FloatArgumentType) {
                                        // Get the float argument attributes
                                        FloatArgumentType fcmd = (FloatArgumentType) argType;
                                        sizeInBytes = fcmd.getSizeInBits().longValue() / 8;
                                        unitSet = fcmd.getUnitSet();
                                        // Get the argument alarm
                                        FloatArgumentType.ValidRangeSet alarmType = fcmd.getValidRangeSet();
                                        // Check if the argument has an alarm
                                        if (alarmType != null) {
                                            // Get the alarm range
                                            List<FloatRangeType> alarmRange = alarmType.getValidRange();
                                            // Check if the alarm range exists
                                            if (alarmRange != null) {
                                                // Get the minimum value
                                                Double min = alarmRange.get(0).getMinInclusive();
                                                // Check if a minimum value exists
                                                if (min != null) {
                                                    // Get the minimum alarm value
                                                    minimum = String.valueOf(min);
                                                }
                                                // Get the maximum value
                                                Double max = alarmRange.get(0).getMaxInclusive();
                                                // Check if a maximum value exists
                                                if (max != null) {
                                                    // Get the maximum alarm value
                                                    maximum = String.valueOf(max);
                                                }
                                            }
                                        }
                                        isFloat = true;
                                    } else // Check if the argument is a string data type
                                    if (argType instanceof StringDataType) {
                                        // Get the string argument attributes
                                        StringDataType scmd = (StringDataType) argType;
                                        sizeInBytes = scmd.getCharacterWidth().longValue();
                                        unitSet = scmd.getUnitSet();
                                        isString = true;
                                    } else // Check if the argument is an enumerated data type
                                    if (argType instanceof EnumeratedDataType) {
                                        EnumeratedDataType ecmd = (EnumeratedDataType) argType;
                                        EnumerationList enumList = ecmd.getEnumerationList();
                                        // Check if any enumeration parameters are defined
                                        if (enumList != null) {
                                            // Step through each enumeration parameter
                                            for (ValueEnumerationType enumType : enumList.getEnumeration()) {
                                                // Check if this is the first parameter
                                                if (enumeration == null) {
                                                    // Initialize the enumeration string
                                                    enumeration = "";
                                                } else // Not the first parameter
                                                {
                                                    // Add the separator for the
                                                    // enumerations
                                                    enumeration += ", ";
                                                }
                                                // Begin building this enumeration
                                                enumeration += enumType.getValue() + " | " + enumType.getLabel();
                                            }
                                            bitLength = ecmd.getIntegerDataEncoding().getSizeInBits();
                                            unitSet = ecmd.getUnitSet();
                                            // 'unsigned'
                                            if (ecmd.getIntegerDataEncoding().getEncoding().equalsIgnoreCase("unsigned")) {
                                                isUnsigned = true;
                                            }
                                            // Determine the smallest integer size that
                                            // contains the number of bits occupied by the
                                            // argument
                                            sizeInBytes = 8;
                                            while (bitLength.longValue() > sizeInBytes) {
                                                sizeInBytes *= 2;
                                            }
                                            sizeInBytes /= 8;
                                            isInteger = true;
                                        }
                                    }
                                    // Get the name of the data type from the data type table
                                    // that matches the base type and size of the parameter
                                    dataType = getDataType(dataTypeHandler, sizeInBytes, isInteger, isUnsigned, isFloat, isString);
                                    // Check if the description exists
                                    if (argType.getLongDescription() != null) {
                                        // Store the description
                                        description = argType.getLongDescription();
                                    }
                                    // Check if the units exists
                                    if (unitSet != null) {
                                        List<UnitType> unitType = unitSet.getUnit();
                                        // Check if the units is set
                                        if (!unitType.isEmpty()) {
                                            // Store the units
                                            units = unitType.get(0).getContent();
                                        }
                                    }
                                    // dictated by the table type definition
                                    if (cmdArgIndex < commandArguments.size()) {
                                        // Get the command argument reference
                                        AssociatedColumns acmdArg = commandArguments.get(cmdArgIndex);
                                        // Check if the command argument name is present
                                        if (acmdArg.getName() != -1) {
                                            // Store the command argument name
                                            newRow[acmdArg.getName()] = argList.getName();
                                        }
                                        // Check if the command argument data type is present
                                        if (acmdArg.getDataType() != -1 && dataType != null) {
                                            // Store the command argument data type
                                            newRow[acmdArg.getDataType()] = dataType;
                                        }
                                        // Check if the command argument array size is present
                                        if (acmdArg.getArraySize() != -1 && arraySize != null) {
                                            // Store the command argument array size
                                            newRow[acmdArg.getArraySize()] = arraySize;
                                        }
                                        // Check if the command argument bit length is present
                                        if (acmdArg.getBitLength() != -1 && bitLength != null) {
                                            // Store the command argument bit length
                                            newRow[acmdArg.getBitLength()] = bitLength.toString();
                                        }
                                        // Check if the command argument enumeration is present
                                        if (acmdArg.getEnumeration() != -1 && enumeration != null) {
                                            // Store the command argument enumeration
                                            newRow[acmdArg.getEnumeration()] = enumeration;
                                        }
                                        // Check if the command argument description is present
                                        if (acmdArg.getDescription() != -1 && description != null) {
                                            // Store the command argument description
                                            newRow[acmdArg.getDescription()] = description;
                                        }
                                        // Check if the command argument units is present
                                        if (acmdArg.getUnits() != -1 && units != null) {
                                            // Store the command argument units
                                            newRow[acmdArg.getUnits()] = units;
                                        }
                                        // Check if the command argument minimum is present
                                        if (acmdArg.getMinimum() != -1 && minimum != null) {
                                            // Store the command argument minimum
                                            newRow[acmdArg.getMinimum()] = minimum;
                                        }
                                        // Check if the command argument maximum is present
                                        if (acmdArg.getMaximum() != -1 && maximum != null) {
                                            // Store the command argument maximum
                                            newRow[acmdArg.getMaximum()] = maximum;
                                        }
                                    }
                                }
                                // Increment the argument index
                                cmdArgIndex++;
                                break;
                            }
                        }
                    }
                }
                // Add the new row to the table definition
                tableDefn.addData(newRow);
            }
        }
    }
    // Add the command table definition to the list
    tableDefinitions.add(tableDefn);
}