dtn::data::DefaultSerializer Class Reference

#include <Serializer.h>

Inheritance diagram for dtn::data::DefaultSerializer:

Collaboration diagram for dtn::data::DefaultSerializer:

List of all members.

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 size_t	getLength (const dtn::data::Bundle &obj)
virtual size_t	getLength (const dtn::data::PrimaryBlock &obj) const
virtual size_t	getLength (const dtn::data::Block &obj) const
Protected Member Functions
Serializer &	serialize (const dtn::data::PayloadBlock &obj, size_t clip_offset, size_t 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

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Detailed Description

Definition at line 83 of file Serializer.h.

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Constructor & Destructor Documentation

dtn::data::DefaultSerializer::DefaultSerializer

(

std::ostream &

stream

)

Default serializer.

Parameters:

stream

Stream to write to

Definition at line 21 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:

stream	Stream to write to
d	The default dictionary

Definition at line 26 of file Serializer.cpp.

virtual dtn::data::DefaultSerializer::~DefaultSerializer

(

)

[inline, virtual]

Destructor

Definition at line 103 of file Serializer.h.

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Member Function Documentation

size_t dtn::data::DefaultSerializer::getLength

(

const dtn::data::Bundle &

obj

)

[virtual]

Implements dtn::data::Serializer.

Reimplemented in dtn::security::MutualSerializer.

Definition at line 352 of file Serializer.cpp.

References rebuildDictionary().

Referenced by dtn::core::MemoryBundleStorage::eventBundleExpired(), getLength(), dtn::net::operator<<(), dtn::net::UDPConvergenceLayer::queue(), dtn::net::LOWPANConvergenceLayer::queue(), dtn::core::MemoryBundleStorage::remove(), dtn::core::SimpleBundleStorage::store(), and dtn::core::MemoryBundleStorage::store().

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size_t dtn::data::DefaultSerializer::getLength

(

const dtn::data::PrimaryBlock &

obj

)

const [virtual]

Implements dtn::data::Serializer.

Reimplemented in dtn::security::MutualSerializer.

Definition at line 372 of file Serializer.cpp.

References dtn::data::PrimaryBlock::_appdatalength, _compressable, dtn::data::PrimaryBlock::_custodian, dtn::data::PrimaryBlock::_destination, _dictionary, dtn::data::PrimaryBlock::_fragmentoffset, dtn::data::PrimaryBlock::_lifetime, dtn::data::PrimaryBlock::_procflags, dtn::data::PrimaryBlock::_reportto, dtn::data::PrimaryBlock::_sequencenumber, dtn::data::PrimaryBlock::_source, dtn::data::PrimaryBlock::_timestamp, dtn::data::PrimaryBlock::FRAGMENT, dtn::data::PrimaryBlock::get(), dtn::data::EID::getCompressed(), dtn::data::SDNV::getLength(), dtn::data::Dictionary::getRef(), and dtn::data::Dictionary::getSize().

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size_t dtn::data::DefaultSerializer::getLength

(

const dtn::data::Block &

obj

)

const [virtual]

Implements dtn::data::Serializer.

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

Definition at line 474 of file Serializer.cpp.

References dtn::data::Block::_blocktype, _dictionary, dtn::data::Block::_eids, dtn::data::Block::BLOCK_CONTAINS_EIDS, dtn::data::Block::get(), dtn::data::Block::getLength(), getLength(), dtn::data::SDNV::getLength(), and dtn::data::Dictionary::getRef().

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bool dtn::data::DefaultSerializer::isCompressable

(

const dtn::data::Bundle &

obj

)

const [protected]

Definition at line 126 of file Serializer.cpp.

References dtn::data::PrimaryBlock::_custodian, dtn::data::PrimaryBlock::_destination, dtn::data::PrimaryBlock::_reportto, dtn::data::PrimaryBlock::_source, dtn::data::Block::getEIDList(), and dtn::data::EID::isCompressable().

Referenced by operator<<().

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Serializer & dtn::data::DefaultSerializer::operator<<

(

const dtn::data::PrimaryBlock &

obj

)

[virtual]

Implements dtn::data::Serializer.

Reimplemented in dtn::security::MutualSerializer.

Definition at line 158 of file Serializer.cpp.

References dtn::data::PrimaryBlock::_appdatalength, _compressable, dtn::data::PrimaryBlock::_custodian, dtn::data::PrimaryBlock::_destination, _dictionary, dtn::data::PrimaryBlock::_fragmentoffset, dtn::data::PrimaryBlock::_lifetime, dtn::data::PrimaryBlock::_procflags, dtn::data::PrimaryBlock::_reportto, dtn::data::PrimaryBlock::_sequencenumber, dtn::data::PrimaryBlock::_source, _stream, dtn::data::PrimaryBlock::_timestamp, dtn::data::PrimaryBlock::FRAGMENT, dtn::data::PrimaryBlock::get(), dtn::data::EID::getCompressed(), dtn::data::SDNV::getLength(), dtn::data::Dictionary::getRef(), and dtn::data::Dictionary::getSize().

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Serializer & dtn::data::DefaultSerializer::operator<<

(

const dtn::data::BundleFragment &

obj

)

[virtual]

Reimplemented from dtn::data::Serializer.

Definition at line 75 of file Serializer.cpp.

References dtn::data::PrimaryBlock::_appdatalength, dtn::data::BundleFragment::_bundle, _compressable, dtn::data::PrimaryBlock::_fragmentoffset, dtn::data::BundleFragment::_length, dtn::data::BundleFragment::_offset, dtn::data::PrimaryBlock::FRAGMENT, dtn::data::Block::get(), isCompressable(), rebuildDictionary(), dtn::data::Block::REPLICATE_IN_EVERY_FRAGMENT, serialize(), and dtn::data::PrimaryBlock::set().

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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 52 of file Serializer.cpp.

References _compressable, isCompressable(), and rebuildDictionary().

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Serializer & dtn::data::DefaultSerializer::operator<<

(

const dtn::data::Block &

obj

)

[virtual]

Implements dtn::data::Serializer.

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

Definition at line 271 of file Serializer.cpp.

References dtn::data::Block::_blocktype, _compressable, _dictionary, dtn::data::Block::_eids, _stream, dtn::data::Block::BLOCK_CONTAINS_EIDS, dtn::data::Block::get(), dtn::data::Block::getLength(), dtn::data::Dictionary::getRef(), and dtn::data::Block::serialize().

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void dtn::data::DefaultSerializer::rebuildDictionary

(

const dtn::data::Bundle &

obj

)

[protected]

Definition at line 31 of file Serializer.cpp.

References dtn::data::PrimaryBlock::_custodian, dtn::data::PrimaryBlock::_destination, _dictionary, dtn::data::PrimaryBlock::_reportto, dtn::data::PrimaryBlock::_source, dtn::data::Dictionary::add(), dtn::data::Dictionary::clear(), and dtn::data::Block::getEIDList().

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

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

Definition at line 312 of file Serializer.cpp.

References dtn::data::Block::_blocktype, _compressable, _dictionary, dtn::data::Block::_eids, _stream, dtn::data::Block::BLOCK_CONTAINS_EIDS, dtn::data::Block::get(), dtn::data::Dictionary::getRef(), and dtn::data::PayloadBlock::serialize().

Referenced by operator<<().

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Member Data Documentation

bool dtn::data::DefaultSerializer::_compressable [protected]

Definition at line 121 of file Serializer.h.

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

Dictionary dtn::data::DefaultSerializer::_dictionary [protected]

Definition at line 120 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 118 of file Serializer.h.

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

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

• ibrdtn/ibrdtn/data/Serializer.h
• ibrdtn/ibrdtn/data/Serializer.cpp