IBR-DTNSuite  0.12
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
dtn::data::DefaultSerializer Class Reference

#include <Serializer.h>

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Public Member Functions

 DefaultSerializer (std::ostream &stream)
 
 DefaultSerializer (std::ostream &stream, const Dictionary &d)
 
virtual ~DefaultSerializer ()
 
virtual Serializer & operator<< (const dtn::data::Bundle &obj)
 
virtual Serializer & operator<< (const dtn::data::PrimaryBlock &obj)
 
virtual Serializer & operator<< (const dtn::data::Block &obj)
 
virtual Serializer & operator<< (const dtn::data::BundleFragment &obj)
 
virtual Length getLength (const dtn::data::Bundle &obj)
 
virtual Length getLength (const dtn::data::PrimaryBlock &obj) const
 
virtual Length getLength (const dtn::data::Block &obj) const
 
- Public Member Functions inherited from dtn::data::Serializer
virtual ~Serializer ()
 

Protected Member Functions

Serializer & serialize (const dtn::data::PayloadBlock &obj, const Length &clip_offset, const Length &clip_length)
 
void rebuildDictionary (const dtn::data::Bundle &obj)
 
bool isCompressable (const dtn::data::Bundle &obj) const
 

Protected Attributes

std::ostream & _stream
 
Dictionary _dictionary
 
bool _compressable
 

Detailed Description

Definition at line 95 of file Serializer.h.

Constructor & Destructor Documentation

dtn::data::DefaultSerializer::DefaultSerializer ( std::ostream &  stream)

Default serializer.

Parameters
streamStream to write to

Definition at line 45 of file Serializer.cpp.

dtn::data::DefaultSerializer::DefaultSerializer ( std::ostream &  stream,
const Dictionary &  d 
)

Initialize the Serializer with a default dictionary. This will be used to write the right values in the EID reference part of blocks.

Parameters
streamStream to write to
dThe default dictionary

Definition at line 50 of file Serializer.cpp.

virtual dtn::data::DefaultSerializer::~DefaultSerializer ( )
inlinevirtual

Destructor

Definition at line 115 of file Serializer.h.

Member Function Documentation

Length dtn::data::DefaultSerializer::getLength ( const dtn::data::Bundle &  obj)
virtual

Implements dtn::data::Serializer.

Reimplemented in dtn::security::MutableSerializer.

Definition at line 382 of file Serializer.cpp.

References rebuildDictionary().

Referenced by getLength(), dtn::net::UDPConvergenceLayer::queue(), dtn::storage::MemoryBundleStorage::store(), dtn::storage::SimpleBundleStorage::store(), and dtn::storage::SQLiteBundleStorage::store().

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Length dtn::data::DefaultSerializer::getLength ( const dtn::data::PrimaryBlock &  obj) const
virtual

Reimplemented in dtn::security::MutableSerializer.

Definition at line 400 of file Serializer.cpp.

References _compressable, _dictionary, dtn::data::PrimaryBlock::appdatalength, dtn::data::PrimaryBlock::custodian, dtn::data::PrimaryBlock::destination, dtn::data::PrimaryBlock::FRAGMENT, dtn::data::BundleID::fragmentoffset, dtn::data::PrimaryBlock::get(), dtn::data::EID::getCompressed(), dtn::data::SDNV< E >::getLength(), dtn::data::Dictionary::getRef(), dtn::data::Dictionary::getSize(), dtn::data::PrimaryBlock::lifetime, dtn::data::PrimaryBlock::procflags, dtn::data::PrimaryBlock::reportto, dtn::data::BundleID::sequencenumber, dtn::data::BundleID::source, and dtn::data::BundleID::timestamp.

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Length dtn::data::DefaultSerializer::getLength ( const dtn::data::Block &  obj) const
virtual

Reimplemented in dtn::data::SeparateSerializer, and dtn::security::MutableSerializer.

Definition at line 502 of file Serializer.cpp.

References _dictionary, dtn::data::Block::BLOCK_CONTAINS_EIDS, dtn::data::Block::get(), dtn::data::Block::getEIDList(), dtn::data::Block::getLength(), dtn::data::SDNV< E >::getLength(), getLength(), dtn::data::Block::getProcessingFlags(), dtn::data::Dictionary::getRef(), and dtn::data::Block::getType().

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bool dtn::data::DefaultSerializer::isCompressable ( const dtn::data::Bundle &  obj) const
protected

Definition at line 141 of file Serializer.cpp.

References dtn::data::Bundle::begin(), dtn::data::PrimaryBlock::custodian, dtn::data::PrimaryBlock::destination, dtn::data::Bundle::end(), dtn::data::Block::getEIDList(), dtn::data::EID::isCompressable(), dtn::data::PrimaryBlock::reportto, and dtn::data::BundleID::source.

Referenced by rebuildDictionary().

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Serializer & dtn::data::DefaultSerializer::operator<< ( const dtn::data::Bundle &  obj)
virtual

Implements dtn::data::Serializer.

Reimplemented in dtn::security::StrictSerializer.

Definition at line 67 of file Serializer.cpp.

References dtn::data::Bundle::begin(), dtn::data::Bundle::end(), and rebuildDictionary().

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Serializer & dtn::data::DefaultSerializer::operator<< ( const dtn::data::PrimaryBlock &  obj)
virtual

Reimplemented in dtn::security::MutableSerializer.

Definition at line 171 of file Serializer.cpp.

References _compressable, _dictionary, _stream, dtn::data::PrimaryBlock::appdatalength, dtn::data::PrimaryBlock::custodian, dtn::data::PrimaryBlock::destination, dtn::data::PrimaryBlock::FRAGMENT, dtn::data::BundleID::fragmentoffset, dtn::data::PrimaryBlock::get(), dtn::data::EID::getCompressed(), dtn::data::SDNV< E >::getLength(), dtn::data::Dictionary::getRef(), dtn::data::Dictionary::getSize(), dtn::data::PrimaryBlock::lifetime, dtn::data::PrimaryBlock::procflags, dtn::data::PrimaryBlock::reportto, dtn::data::BundleID::sequencenumber, dtn::data::BundleID::source, and dtn::data::BundleID::timestamp.

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Serializer & dtn::data::DefaultSerializer::operator<< ( const dtn::data::Block &  obj)
virtual

Reimplemented in dtn::data::SeparateSerializer, dtn::security::MutableSerializer, and dtn::security::StrictSerializer.

Definition at line 284 of file Serializer.cpp.

References _compressable, _dictionary, _stream, dtn::data::Block::BLOCK_CONTAINS_EIDS, dtn::data::Block::get(), dtn::data::Block::getEIDList(), dtn::data::Block::getLength(), dtn::data::Block::getProcessingFlags(), dtn::data::Dictionary::getRef(), dtn::data::Block::getType(), and dtn::data::Block::serialize().

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Serializer & dtn::data::DefaultSerializer::operator<< ( const dtn::data::BundleFragment &  obj)
virtual

Reimplemented from dtn::data::Serializer.

Definition at line 85 of file Serializer.cpp.

References dtn::data::BundleFragment::_bundle, dtn::data::BundleFragment::_length, dtn::data::BundleFragment::_offset, dtn::data::PrimaryBlock::appdatalength, dtn::data::Bundle::begin(), dtn::data::PayloadBlock::BLOCK_TYPE, dtn::data::Bundle::end(), dtn::data::Bundle::find(), dtn::data::PrimaryBlock::FRAGMENT, dtn::data::BundleID::fragmentoffset, dtn::data::Block::get(), dtn::data::PrimaryBlock::get(), dtn::data::PayloadBlock::getLength(), rebuildDictionary(), dtn::data::Block::REPLICATE_IN_EVERY_FRAGMENT, serialize(), and dtn::data::PrimaryBlock::set().

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void dtn::data::DefaultSerializer::rebuildDictionary ( const dtn::data::Bundle &  obj)
protected

Definition at line 55 of file Serializer.cpp.

References _compressable, _dictionary, dtn::data::Dictionary::add(), dtn::data::Dictionary::clear(), and isCompressable().

Referenced by getLength(), dtn::security::StrictSerializer::operator<<(), and operator<<().

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Serializer & dtn::data::DefaultSerializer::serialize ( const dtn::data::PayloadBlock &  obj,
const Length &  clip_offset,
const Length &  clip_length 
)
protected

Definition at line 327 of file Serializer.cpp.

References _compressable, _dictionary, _stream, dtn::data::Block::BLOCK_CONTAINS_EIDS, dtn::data::Block::get(), dtn::data::Block::getEIDList(), dtn::data::PayloadBlock::getLength(), dtn::data::Block::getProcessingFlags(), dtn::data::Dictionary::getRef(), dtn::data::Block::getType(), and dtn::data::PayloadBlock::serialize().

Referenced by operator<<().

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Member Data Documentation

bool dtn::data::DefaultSerializer::_compressable
protected

Definition at line 133 of file Serializer.h.

Referenced by getLength(), dtn::security::StrictSerializer::operator<<(), operator<<(), rebuildDictionary(), and serialize().

Dictionary dtn::data::DefaultSerializer::_dictionary
protected

Definition at line 132 of file Serializer.h.

Referenced by getLength(), dtn::security::StrictSerializer::operator<<(), operator<<(), rebuildDictionary(), and serialize().

std::ostream& dtn::data::DefaultSerializer::_stream
protected

Definition at line 130 of file Serializer.h.

Referenced by dtn::security::StrictSerializer::operator<<(), dtn::security::MutableSerializer::operator<<(), operator<<(), dtn::data::SeparateSerializer::operator<<(), and serialize().

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