#include <MutableSerializer.h>

Inheritance diagram for dtn::security::MutableSerializer:

Collaboration diagram for dtn::security::MutableSerializer:

Public Member Functions
	MutableSerializer (std::ostream &stream, const dtn::data::Block *ignore=NULL)

virtual	~MutableSerializer ()

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

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

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

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

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

virtual Serializer &	operator<< (const uint32_t value)

virtual Serializer &	operator<< (const dtn::data::EID &value)

virtual Serializer &	operator<< (const dtn::data::Number &value)

virtual Serializer &	operator<< (const dtn::security::SecurityBlock::TLVList &list)

Public Member Functions inherited from dtn::data::DefaultSerializer
	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::BundleFragment &obj)

Public Member Functions inherited from dtn::data::Serializer
virtual	~Serializer ()

Static Public Attributes
static const dtn::data::Length	sdnv_size = 8

Additional Inherited Members
Protected Member Functions inherited from dtn::data::DefaultSerializer
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 inherited from dtn::data::DefaultSerializer
std::ostream &	_stream

Dictionary	_dictionary

bool	_compressable

Detailed Description

Serializes a bundle in mutable canonical form into a given stream. In mutable canonical form all SDNVs are unpacked to 8 byte values and all EID references are filled with the EID they point to. Every number is written in network byte order. Only payload related blocks are serialized. These are the payload block, the PayloadIntegrityBlock and the PayloadConfidentialBlock.

Definition at line 44 of file MutableSerializer.h.

Constructor & Destructor Documentation

dtn::security::MutableSerializer::MutableSerializer	(	std::ostream &	stream,
		const dtn::data::Block *	ignore = `NULL`
	)

Creates a MutableSerializer which will stream into stream

Parameters

stream the stream in which the mutable canonical form will be written into

Definition at line 41 of file MutableSerializer.cpp.

dtn::security::MutableSerializer::~MutableSerializer ( )

virtual

does nothing

Definition at line 46 of file MutableSerializer.cpp.

Member Function Documentation

dtn::data::Length dtn::security::MutableSerializer::getLength ( const dtn::data::Bundle & obj)

virtual

Not implemented. This is only required by the interface.

Reimplemented from dtn::data::DefaultSerializer.

Definition at line 137 of file MutableSerializer.cpp.

Referenced by operator<<().

dtn::data::Length dtn::security::MutableSerializer::getLength ( const dtn::data::PrimaryBlock & obj) const

virtual

Returns the length of the primary block in mutable canonical form.

Parameters

obj	the primary block, of which the length shall be calculated

Returns: the length of the primary block

Reimplemented from dtn::data::DefaultSerializer.

Definition at line 145 of file MutableSerializer.cpp.

References dtn::data::PrimaryBlock::destination, dtn::data::EID::getString(), IBRCOMMON_LOGGER_DEBUG_ex, IBRCOMMON_LOGGER_ENDL, ibrcommon::Logger::LOGGER_DEBUG, dtn::data::PrimaryBlock::reportto, sdnv_size, and dtn::data::BundleID::source.

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dtn::data::Length dtn::security::MutableSerializer::getLength ( const dtn::data::Block & obj) const

virtual

Returns the length of the block in mutable canonical form.

Parameters

obj	the block, of which the length shall be calculated

Returns: the length of the block

Reimplemented from dtn::data::DefaultSerializer.

Definition at line 173 of file MutableSerializer.cpp.

References dtn::data::Block::BLOCK_CONTAINS_EIDS, dtn::data::Block::get(), dtn::data::Block::getEIDList(), dtn::data::Block::getLength(), dtn::security::SecurityBlock::getLength_mutable(), dtn::data::Block::getType(), and sdnv_size.

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dtn::data::Serializer & dtn::security::MutableSerializer::operator<< ( const dtn::data::PrimaryBlock & obj)

virtual

Serializes the primary block in mutable canonical form. The usual rules for mutable canonicalisation (network byte order, unpacked SDNV, full EIDs instead of references) apply here and some bits of the flags are set to zero during this operation.

Returns: a reference to this instance

Reimplemented from dtn::data::DefaultSerializer.

Definition at line 50 of file MutableSerializer.cpp.

References dtn::data::DefaultSerializer::_stream, dtn::data::PrimaryBlock::destination, getLength(), 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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dtn::data::Serializer & dtn::security::MutableSerializer::operator<< ( const dtn::data::Block & obj)

virtual

Serializes the block in mutable canonical form. The usual rules for mutable canonicalisation (network byte order, unpacked SDNV, full EIDs instead of references) apply here and some bits of the flags are set to zero during this operation.