libpappsomspp
Library for mass spectrometry
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
pappso::cbor::CborStreamReaderInterface Class Reference

#include <cborstreamreaderinterface.h>

Inheritance diagram for pappso::cbor::CborStreamReaderInterface:
pappso::cbor::psm::PsmFileReaderBase pappso::cbor::psm::PsmCbor2Json pappso::cbor::psm::PsmFileAppend pappso::cbor::psm::PsmFileScanProcess pappso::cbor::psm::PsmFileScanProcessAndCopy pappso::cbor::psm::PsmFeatures pappso::cbor::psm::PsmNewEval pappso::cbor::psm::PsmSpecGlob pappso::cbor::psm::PsmSpecPeptidOms

Public Member Functions

 CborStreamReaderInterface ()
 
virtual ~CborStreamReaderInterface ()
 

Protected Member Functions

bool getExpectedString ()
 
void initCborReader (QFile *pcborfile)
 

Protected Attributes

CborStreamReader * mpa_cborReader = nullptr
 
QString m_expectedString
 
QByteArray m_data
 

Detailed Description

Todo:
write docs

Definition at line 39 of file cborstreamreaderinterface.h.

Constructor & Destructor Documentation

◆ CborStreamReaderInterface()

pappso::cbor::CborStreamReaderInterface::CborStreamReaderInterface ( )

Default constructor

Definition at line 30 of file cborstreamreaderinterface.cpp.

31{
32}

◆ ~CborStreamReaderInterface()

pappso::cbor::CborStreamReaderInterface::~CborStreamReaderInterface ( )
virtual

Destructor

Definition at line 34 of file cborstreamreaderinterface.cpp.

35{
36}

Member Function Documentation

◆ getExpectedString()

bool pappso::cbor::CborStreamReaderInterface::getExpectedString ( )
protected

Definition at line 40 of file cborstreamreaderinterface.cpp.

41{
42 bool is_ok = false;
43 m_expectedString = "";
44 if(mpa_cborReader->type() == QCborStreamReader::String)
45 {
46 is_ok = mpa_cborReader->decodeString(m_expectedString);
47 }
48
49 return is_ok;
50}
pappso::cbor::CborStreamReader::decodeString
bool decodeString(QString &the_str)
decode the current cbor value as a string the point to the next value the current value is decoded as...
Definition: cborstreamreader.cpp:44

◆ initCborReader()

void pappso::cbor::CborStreamReaderInterface::initCborReader ( QFile *  pcborfile)
protected

Definition at line 54 of file cborstreamreaderinterface.cpp.

55{
56
57 if (mpa_cborReader != nullptr) delete mpa_cborReader;
58 mpa_cborReader = nullptr;
59 mpa_cborReader = new CborStreamReader();
60 // try to mmap the file, this is faster
61 char *ptr =
62 reinterpret_cast<char *>(pcborfile->map(0, pcborfile->size(), QFile::MapPrivateOption));
63 if(ptr)
64 {
65 // worked
66 m_data = QByteArray::fromRawData(ptr, pcborfile->size());
67 mpa_cborReader->addData(m_data);
68 }
69 else if(pcborfile->isSequential())
70 {
71 // details requires full contents, so allocate memory
72 m_data = pcborfile->readAll();
73 mpa_cborReader->addData(m_data);
74 }
75 else
76 {
77 // just use the QIODevice
78 mpa_cborReader->setDevice(pcborfile);
79 }
80}

Member Data Documentation

◆ m_data

QByteArray pappso::cbor::CborStreamReaderInterface::m_data
protected

Definition at line 60 of file cborstreamreaderinterface.h.

◆ m_expectedString

QString pappso::cbor::CborStreamReaderInterface::m_expectedString
protected

Definition at line 59 of file cborstreamreaderinterface.h.

◆ mpa_cborReader

CborStreamReader* pappso::cbor::CborStreamReaderInterface::mpa_cborReader = nullptr
protected

Definition at line 58 of file cborstreamreaderinterface.h.

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