TAO_ECG_CDR_Message_Receiver::Requests Class Reference

#include <ECG_CDR_Message_Receiver.h>

Collaboration diagram for TAO_ECG_CDR_Message_Receiver::Requests:

List of all members.

Public Member Functions
	Requests (void)
	~Requests (void)
int	init (size_t size, size_t min_purge_count)
	Allocates and initializes <fragmented_requests_>.
TAO_ECG_UDP_Request_Entry **	get_request (CORBA::ULong request_id)
Private Member Functions
void	purge_requests (CORBA::ULong purge_first, CORBA::ULong purge_last)
Requests &	operator= (const Requests &rhs)
	Requests (const Requests &rhs)
Private Attributes
TAO_ECG_UDP_Request_Entry **	fragmented_requests_
size_t	size_
	Size of <fragmented_requests_> array.
size_t	min_purge_count_
	Minimum range shifting amount.
CORBA::ULong	id_range_low_
CORBA::ULong	id_range_high_

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Detailed Description

Once init() has been called: Invariant: id_range_high_- id_range_low_ == size_ - 1

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Constructor & Destructor Documentation

TAO_ECG_CDR_Message_Receiver::Requests::Requests

(

void

)

TAO_ECG_CDR_Message_Receiver::Requests::~Requests

(

void

)

TAO_ECG_CDR_Message_Receiver::Requests::Requests

(

const Requests &

rhs

)

[private]

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Member Function Documentation

TAO_ECG_UDP_Request_Entry ** TAO_ECG_CDR_Message_Receiver::Requests::get_request

(

CORBA::ULong

request_id

)

Returns pointer to a <fragmented_requests_> element representing <request_id>. If <request_id> < <id_range_low> return 0. If <request_id> > <id_range_high>, shift the range so it includes <request_id>, purging incomplete requests as needed.

int TAO_ECG_CDR_Message_Receiver::Requests::init	(	size_t	size,
		size_t	min_purge_count
	)

Allocates and initializes <fragmented_requests_>.

Requests& TAO_ECG_CDR_Message_Receiver::Requests::operator=

(

const Requests &

rhs

)

[private]

void TAO_ECG_CDR_Message_Receiver::Requests::purge_requests	(	CORBA::ULong	purge_first,
		CORBA::ULong	purge_last
	)		[private]

Delete any outstanding requests with ids in the range [<purge_first>, <purge_last>] from <fragmented_requests> and and reset their slots.

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Member Data Documentation

TAO_ECG_UDP_Request_Entry** TAO_ECG_CDR_Message_Receiver::Requests::fragmented_requests_ [private]

Array, used in a circular fashion, that stores partially received requests (and info on which requests have been fully received and processed) for a range of request ids.

CORBA::ULong TAO_ECG_CDR_Message_Receiver::Requests::id_range_high_ [private]

The range of request ids, currently represented in <fragmented_requests>.

CORBA::ULong TAO_ECG_CDR_Message_Receiver::Requests::id_range_low_ [private]

The range of request ids, currently represented in <fragmented_requests>.

size_t TAO_ECG_CDR_Message_Receiver::Requests::min_purge_count_ [private]

Minimum range shifting amount.

size_t TAO_ECG_CDR_Message_Receiver::Requests::size_ [private]

Size of <fragmented_requests_> array.

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

• ECG_CDR_Message_Receiver.h
• ECG_CDR_Message_Receiver.cpp