FieldDescriptionMessagePrivate Class Reference

Inheritance diagram for FieldDescriptionMessagePrivate:

Collaboration diagram for FieldDescriptionMessagePrivate:

Public Member Functions
	FieldDescriptionMessagePrivate (FieldDescriptionMessage *const q)
virtual	~FieldDescriptionMessagePrivate ()
Public Member Functions inherited from AbstractDataMessagePrivate
	AbstractDataMessagePrivate (AbstractDataMessage *const q)
virtual	~AbstractDataMessagePrivate ()
bool	setFields (const DataDefinition *const defn, const QByteArray &record)

Public Attributes
quint8	developerDataIndex
	The FieldDescriptionMessage FIT message's developerDataIndex field.
quint8	fieldDefinitionNumber
	The FieldDescriptionMessage FIT message's fieldDefinitionNumber field.
FitBaseType	fitBaseTypeId
	The FieldDescriptionMessage FIT message's fitBaseTypeId field.
QString	fieldName
	The FieldDescriptionMessage FIT message's fieldName field.
quint8	array
	The FieldDescriptionMessage FIT message's array field.
QString	components
	The FieldDescriptionMessage FIT message's components field.
quint8	scale
	The FieldDescriptionMessage FIT message's scale field.
qint8	offset
	The FieldDescriptionMessage FIT message's offset field.
QString	units
	The FieldDescriptionMessage FIT message's units field.
QString	bits
	The FieldDescriptionMessage FIT message's bits field.
QString	accumulate
	The FieldDescriptionMessage FIT message's accumulate field.
FitBaseUnit	fitBaseUnitId
	The FieldDescriptionMessage FIT message's fitBaseUnitId field.
MesgNum	nativeMesgNum
	The FieldDescriptionMessage FIT message's nativeMesgNum field.
quint8	nativeFieldNum
	The FieldDescriptionMessage FIT message's nativeFieldNum field.
Public Attributes inherited from AbstractDataMessagePrivate
MesgNum	globalMessageNumber
	FIT Globla Message Number for this FIT Data Message.

Protected Member Functions
bool	setField (const int fieldId, const QByteArray &data, const FitBaseType baseType, const bool bigEndian) override
Protected Member Functions inherited from AbstractDataMessagePrivate
bool	verify (const QByteArray &data, const FitBaseType actualType, const int expectedSize, const FitBaseType expectedType, const char *messageFieldName)

Additional Inherited Members
Protected Attributes inherited from AbstractDataMessagePrivate
AbstractDataMessage *const	q_ptr
	Internal q-pointer.

Detailed Description

The FieldDescriptionMessagePrivate class provides private implementation for the FieldDescriptionMessage.

See also

FieldDescriptionMessage

Definition at line 38 of file fielddescriptionmessage_p.h.

Constructor & Destructor Documentation

FieldDescriptionMessagePrivate()

FieldDescriptionMessagePrivate::FieldDescriptionMessagePrivate ( FieldDescriptionMessage *const  q )

explicit

Constructs a FieldDescriptionMessagePrivate object with public implementation q.

Parameters

q	Pointer to public implementaton.

Definition at line 383 of file fielddescriptionmessage.cpp.

  : AbstractDataMessagePrivate(q)
  , developerDataIndex(0xFF)
  , fieldDefinitionNumber(0xFF)
  , fitBaseTypeId(static_cast<FitBaseType>(-1))
  , array(0xFF)
  , scale(0xFF)
  , offset(0x7F)
  , fitBaseUnitId(static_cast<FitBaseUnit>(-1))
  , nativeMesgNum(static_cast<MesgNum>(-1))
  , nativeFieldNum(0xFF)
{
    globalMessageNumber = MesgNum::FieldDescription;
}

References AbstractDataMessagePrivate::globalMessageNumber.

~FieldDescriptionMessagePrivate()

FieldDescriptionMessagePrivate::~FieldDescriptionMessagePrivate ( )

virtual

Destroys the FieldDescriptionMessagePrivate object.

Definition at line 403 of file fielddescriptionmessage.cpp.

{
 
}

Member Function Documentation

setField()

bool FieldDescriptionMessagePrivate::setField ( const int  fieldId, const QByteArray &  data, const FitBaseType  baseType, const bool  bigEndian  )

overrideprotectedvirtual

Sets the value of the fieldId field.

Derived classes must implement this method to extract the baseType value from data, and assign the extracted value the fieldId field.

Parameters

fieldId	The field number within the given FIT data message.
data	The raw data to extract the field value from.
baseType	The FIT base type for the field.
bigEndian	Whether or not multibyte values in record are big-endian.

Returns

true if the field was set, or safely ignored; false otherwise.

Implements AbstractDataMessagePrivate.

Definition at line 408 of file fielddescriptionmessage.cpp.

{
    switch (fieldId) {
    case 0: // See Profile.xlsx::Messages:field_description.developerDataIndex
        if (!verify(data, baseType, 1, FitBaseType::Uint8, "field_description.developerDataIndex")) return false;
        this->developerDataIndex = static_cast<quint8>(data.at(0));
        break;
    case 1: // See Profile.xlsx::Messages:field_description.fieldDefinitionNumber
        if (!verify(data, baseType, 1, FitBaseType::Uint8, "field_description.fieldDefinitionNumber")) return false;
        this->fieldDefinitionNumber = static_cast<quint8>(data.at(0));
        break;
    case 2: // See Profile.xlsx::Messages:field_description.fitBaseTypeId
        if (!verify(data, baseType, 1, FitBaseType::Uint8, "field_description.fitBaseTypeId")) return false;
        this->fitBaseTypeId = static_cast<FitBaseType>(data.at(0));
        break;
    case 3: // See Profile.xlsx::Messages:field_description.fieldName
        if (!verify(data, baseType, 1, FitBaseType::String, "field_description.fieldName")) return false;
        this->fieldName = QString::fromUtf8(data);
        break;
    case 4: // See Profile.xlsx::Messages:field_description.array
        if (!verify(data, baseType, 1, FitBaseType::Uint8, "field_description.array")) return false;
        this->array = static_cast<quint8>(data.at(0));
        break;
    case 5: // See Profile.xlsx::Messages:field_description.components
        if (!verify(data, baseType, 1, FitBaseType::String, "field_description.components")) return false;
        this->components = QString::fromUtf8(data);
        break;
    case 6: // See Profile.xlsx::Messages:field_description.scale
        if (!verify(data, baseType, 1, FitBaseType::Uint8, "field_description.scale")) return false;
        this->scale = static_cast<quint8>(data.at(0));
        break;
    case 7: // See Profile.xlsx::Messages:field_description.offset
        if (!verify(data, baseType, 1, FitBaseType::Sint8, "field_description.offset")) return false;
        this->offset = static_cast<qint8>(data.at(0));
        break;
    case 8: // See Profile.xlsx::Messages:field_description.units
        if (!verify(data, baseType, 1, FitBaseType::String, "field_description.units")) return false;
        this->units = QString::fromUtf8(data);
        break;
    case 9: // See Profile.xlsx::Messages:field_description.bits
        if (!verify(data, baseType, 1, FitBaseType::String, "field_description.bits")) return false;
        this->bits = QString::fromUtf8(data);
        break;
    case 10: // See Profile.xlsx::Messages:field_description.accumulate
        if (!verify(data, baseType, 1, FitBaseType::String, "field_description.accumulate")) return false;
        this->accumulate = QString::fromUtf8(data);
        break;
    case 13: // See Profile.xlsx::Messages:field_description.fitBaseUnitId
        if (!verify(data, baseType, 2, FitBaseType::Uint16, "field_description.fitBaseUnitId")) return false;
        this->fitBaseUnitId = static_cast<FitBaseUnit>(bigEndian ? qFromBigEndian<quint16>(data) : qFromLittleEndian<quint16>(data));
        break;
    case 14: // See Profile.xlsx::Messages:field_description.nativeMesgNum
        if (!verify(data, baseType, 2, FitBaseType::Uint16, "field_description.nativeMesgNum")) return false;
        this->nativeMesgNum = static_cast<MesgNum>(bigEndian ? qFromBigEndian<quint16>(data) : qFromLittleEndian<quint16>(data));
        break;
    case 15: // See Profile.xlsx::Messages:field_description.nativeFieldNum
        if (!verify(data, baseType, 1, FitBaseType::Uint8, "field_description.nativeFieldNum")) return false;
        this->nativeFieldNum = static_cast<quint8>(data.at(0));
        break;
    default:
        qWarning() << "ignoring unknown field_description message field number" << fieldId << bigEndian;
        // Fall through to return true, as its still 'safe' to continue parsing data messages.
    }
    return true;
}

References AbstractDataMessagePrivate::verify().

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The documentation for this class was generated from the following files:

• fielddescriptionmessage_p.h
• fielddescriptionmessage.cpp