ossimplugins::Leader Class Reference

This class is able to read the leader file of the RadarSat file structure. More...

#include <Leader.h>

Public Member Functions
	Leader ()
	Constructor. More...
	~Leader ()
	Destructor. More...
	Leader (const Leader &rhs)
	Copy constructor. More...
Leader &	operator= (const Leader &rhs)
	Copy operator. More...
void	ClearRecords ()
	Removes all the previous records from the Leader. More...
RadiometricData *	get_RadiometricData ()
RadiometricCompensationData *	get_RadiometricCompensationData ()
AttitudeData *	get_AttitudeData ()
PlatformPositionData *	get_PlatformPositionData ()
ProcessingParameters *	get_ProcessingParameters ()
DataHistogramProcessedData *	get_DataHistogramProcessedData ()
DataHistogramSignalData *	get_DataHistogramSignalData ()
DataQuality *	get_DataQuality ()
DataSetSummary *	get_DataSetSummary ()
FileDescriptor *	get_FileDescriptor ()

Protected Attributes
std::map< int, RadarSatRecord * >	_records

Static Protected Attributes
static const int	RadiometricDataID = 9
static const int	RadiometricCompensationDataID = 10
static const int	AttitudeDataID = 8
static const int	PlatformPositionDataID = 7
static const int	ProcessingParametersID = 6
static const int	DataHistogramProcessedDataID = 5
static const int	DataHistogramSignalDataID = 4
static const int	DataQualityID = 3
static const int	DataSetSummaryID = 2
static const int	FileDescriptorID = 1

Friends
std::ostream &	operator<< (std::ostream &os, const Leader &data)
	This function writes the Leader in a stream. More...
std::istream &	operator>> (std::istream &is, Leader &data)
	This function reads a Leader from a stream. More...

Detailed Description

This class is able to read the leader file of the RadarSat file structure.

Author

Magellium, Pacome Dentraygues

Version

1.0

Date

23-11-07

Definition at line 43 of file Leader.h.

Constructor & Destructor Documentation

Leader() [1/2]

ossimplugins::Leader::Leader

(

)

Constructor.

Definition at line 43 of file Leader.cpp.

{
}

~Leader()

ossimplugins::Leader::~Leader

(

)

Destructor.

Definition at line 47 of file Leader.cpp.

References ClearRecords().

{
    ClearRecords();
}

Leader() [2/2]

ossimplugins::Leader::Leader

(

const Leader &

rhs

)

Copy constructor.

Definition at line 117 of file Leader.cpp.

References _records.

{
    std::map<int, RadarSatRecord*>::const_iterator it = rhs._records.begin();
    while(it != rhs._records.end())
    {
        _records[(*it).first] = (*it).second->Clone();
        ++it;
    }
}

Member Function Documentation

ClearRecords()

void ossimplugins::Leader::ClearRecords

(

)

Removes all the previous records from the Leader.

Definition at line 140 of file Leader.cpp.

References _records.

Referenced by operator=(), ossimplugins::operator>>(), and ~Leader().

{
    std::map<int, RadarSatRecord*>::const_iterator it = _records.begin();
    while(it != _records.end())
    {
        delete (*it).second;
        ++it;
    }
    _records.clear();
}

get_AttitudeData()

AttitudeData * ossimplugins::Leader::get_AttitudeData

(

)

Definition at line 161 of file Leader.cpp.

References _records, and AttitudeDataID.

{
    return (AttitudeData*)_records[AttitudeDataID];
}

get_DataHistogramProcessedData()

DataHistogramProcessedData * ossimplugins::Leader::get_DataHistogramProcessedData

(

)

Definition at line 176 of file Leader.cpp.

References _records, and DataHistogramProcessedDataID.

{
    return (DataHistogramProcessedData*)_records[DataHistogramProcessedDataID];
}

get_DataHistogramSignalData()

DataHistogramSignalData * ossimplugins::Leader::get_DataHistogramSignalData

(

)

Definition at line 181 of file Leader.cpp.

References _records, and DataHistogramSignalDataID.

{
    return (DataHistogramSignalData*)_records[DataHistogramSignalDataID];
}

get_DataQuality()

DataQuality * ossimplugins::Leader::get_DataQuality

(

)

Definition at line 186 of file Leader.cpp.

References _records, and DataQualityID.

{
    return (DataQuality*)_records[DataQualityID];
}

get_DataSetSummary()

DataSetSummary * ossimplugins::Leader::get_DataSetSummary

(

)

Definition at line 191 of file Leader.cpp.

References _records, and DataSetSummaryID.

Referenced by ossimplugins::ossimRadarSatModel::internalSaveState().

{
    return (DataSetSummary*)_records[DataSetSummaryID];
}

get_FileDescriptor()

FileDescriptor * ossimplugins::Leader::get_FileDescriptor

(

)

Definition at line 196 of file Leader.cpp.

References _records, and FileDescriptorID.

Referenced by ossimplugins::ossimRadarSatModel::internalSaveState().

{
    return (FileDescriptor*)_records[FileDescriptorID];
}

get_PlatformPositionData()

PlatformPositionData * ossimplugins::Leader::get_PlatformPositionData

(

)

Definition at line 166 of file Leader.cpp.

References _records, and PlatformPositionDataID.

Referenced by ossimplugins::ossimRadarSatModel::internalSaveState().

{
    return (PlatformPositionData*)_records[PlatformPositionDataID];
}

get_ProcessingParameters()

ProcessingParameters * ossimplugins::Leader::get_ProcessingParameters

(

)

Definition at line 171 of file Leader.cpp.

References _records, and ProcessingParametersID.

Referenced by ossimplugins::ossimRadarSatModel::internalSaveState().

{
    return (ProcessingParameters*)_records[ProcessingParametersID];
}

get_RadiometricCompensationData()

RadiometricCompensationData * ossimplugins::Leader::get_RadiometricCompensationData

(

)

Definition at line 156 of file Leader.cpp.

References _records, and RadiometricCompensationDataID.

{
    return (RadiometricCompensationData*)_records[RadiometricCompensationDataID];
}

get_RadiometricData()

RadiometricData * ossimplugins::Leader::get_RadiometricData

(

)

Definition at line 151 of file Leader.cpp.

References _records, and RadiometricDataID.

{
    return (RadiometricData*)_records[RadiometricDataID];
}

operator=()

Leader & ossimplugins::Leader::operator=

(

const Leader &

rhs

)

Copy operator.

Definition at line 127 of file Leader.cpp.

References _records, and ClearRecords().

{
    ClearRecords();
    std::map<int, RadarSatRecord*>::const_iterator it = rhs._records.begin();
    while(it != rhs._records.end())
    {
        _records[(*it).first] = (*it).second->Clone();
        ++it;
    }

    return *this;
}

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  os, const Leader &  data  )

friend

This function writes the Leader in a stream.

Definition at line 52 of file Leader.cpp.

{
    std::map<int, RadarSatRecord*>::const_iterator it = data._records.begin();
    while(it != data._records.end())
    {
        (*it).second->Write(os);
        ++it;
    }
    return os;

}

operator>>

std::istream& operator>> ( std::istream &  is, Leader &  data  )

friend

This function reads a Leader from a stream.

Definition at line 64 of file Leader.cpp.

{
    LeaderFactory factory;

    data.ClearRecords();

    RadarSatRecordHeader header;
    bool eof = false;
    while(!eof)
      {
        is>>header;
        if(is.eof())
          {
            eof = true;
          }
        else
          {
          RadarSatRecord* record;
          if ( (header.get_rec_seq() == 2) && (header.get_length() == 8960) )
            {
            record = factory.Instanciate(header.get_rec_seq() + 5); // case of SCN, SCW
        if (record != NULL)
          {
          record->Read(is);
          data._records[header.get_rec_seq() + 5] = record;
          }
        else
          {
          char* buff = new char[header.get_length()-12];
          is.read(buff, header.get_length()-12);
          delete[] buff;
          }
            }
          else
            {
        record = factory.Instanciate(header.get_rec_seq());
        if (record != NULL)
          {
          record->Read(is);
          data._records[header.get_rec_seq()] = record;
          }
        else
          {
          char* buff = new char[header.get_length()-12];
          is.read(buff, header.get_length()-12);
          delete[] buff;
          }
            }
          }
      }
    return is;
}

Member Data Documentation

_records

std::map<int, RadarSatRecord*> ossimplugins::Leader::_records

protected

Definition at line 92 of file Leader.h.

Referenced by ClearRecords(), get_AttitudeData(), get_DataHistogramProcessedData(), get_DataHistogramSignalData(), get_DataQuality(), get_DataSetSummary(), get_FileDescriptor(), get_PlatformPositionData(), get_ProcessingParameters(), get_RadiometricCompensationData(), get_RadiometricData(), Leader(), ossimplugins::operator<<(), operator=(), and ossimplugins::operator>>().

AttitudeDataID

const int ossimplugins::Leader::AttitudeDataID = 8

staticprotected

Definition at line 96 of file Leader.h.

Referenced by get_AttitudeData().

DataHistogramProcessedDataID

const int ossimplugins::Leader::DataHistogramProcessedDataID = 5

staticprotected

Definition at line 99 of file Leader.h.

Referenced by get_DataHistogramProcessedData().

DataHistogramSignalDataID

const int ossimplugins::Leader::DataHistogramSignalDataID = 4

staticprotected

Definition at line 100 of file Leader.h.

Referenced by get_DataHistogramSignalData().

DataQualityID

const int ossimplugins::Leader::DataQualityID = 3

staticprotected

Definition at line 101 of file Leader.h.

Referenced by get_DataQuality().

DataSetSummaryID

const int ossimplugins::Leader::DataSetSummaryID = 2

staticprotected

Definition at line 102 of file Leader.h.

Referenced by get_DataSetSummary().

FileDescriptorID

const int ossimplugins::Leader::FileDescriptorID = 1

staticprotected

Definition at line 103 of file Leader.h.

Referenced by get_FileDescriptor().

PlatformPositionDataID

const int ossimplugins::Leader::PlatformPositionDataID = 7

staticprotected

Definition at line 97 of file Leader.h.

Referenced by get_PlatformPositionData().

ProcessingParametersID

const int ossimplugins::Leader::ProcessingParametersID = 6

staticprotected

Definition at line 98 of file Leader.h.

Referenced by get_ProcessingParameters().

RadiometricCompensationDataID

const int ossimplugins::Leader::RadiometricCompensationDataID = 10

staticprotected

Definition at line 95 of file Leader.h.

Referenced by get_RadiometricCompensationData().

RadiometricDataID

const int ossimplugins::Leader::RadiometricDataID = 9

staticprotected

Definition at line 94 of file Leader.h.

Referenced by get_RadiometricData().

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

• Leader.h
• Leader.cpp