TAO_GIOP_Message_State Class Reference

Generic definitions for Message States. More...

#include <GIOP_Message_State.h>

Collaboration diagram for TAO_GIOP_Message_State:

List of all members.

Public Member Functions
	TAO_GIOP_Message_State (void)
	Constructor.
int	parse_message_header (ACE_Message_Block &incoming)
CORBA::ULong	message_size (void) const
	Return the message size.
CORBA::ULong	payload_size (void) const
	Return the message size.
CORBA::Octet	byte_order (void) const
	Return the byte order information.
GIOP::MsgType	message_type (void) const
	Return the message type.
CORBA::Boolean	more_fragments (void) const
	Return the more fragments.
void	more_fragments (CORBA::Boolean fragment)
TAO_GIOP_Message_Version const &	giop_version (void) const
	Get the GIOP version.
CORBA::Boolean	compressed (void) const
	Return the compressed information.
Private Member Functions
int	parse_message_header_i (ACE_Message_Block &incoming)
	Parse the message header.
int	parse_magic_bytes (char *buf)
int	get_version_info (char *buf)
int	get_byte_order_info (char *buf)
void	get_payload_size (char *buf)
	Gets the size of the payload and set the size in the <state>
CORBA::ULong	read_ulong (const char *buf) const
Private Attributes
TAO_GIOP_Message_Version	giop_version_
	GIOP version information..
CORBA::Octet	byte_order_
	0 = big, 1 = little
GIOP::MsgType	message_type_
	MsgType above.
CORBA::ULong	payload_size_
	In byte_order!
CORBA::Boolean	more_fragments_
CORBA::Boolean	compressed_
	Compressed.

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Detailed Description

Generic definitions for Message States.

This helps to establish the state of the incoming messages.

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Constructor & Destructor Documentation

TAO_GIOP_Message_State::TAO_GIOP_Message_State

(

void

)

Constructor.

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Member Function Documentation

CORBA::Octet TAO_GIOP_Message_State::byte_order

(

void

)

const

Return the byte order information.

CORBA::Boolean TAO_GIOP_Message_State::compressed

(

void

)

const

Return the compressed information.

int TAO_GIOP_Message_State::get_byte_order_info

(

char *

buf

)

[private]

Extracts the byte order information from the incoming stream. Performs a check for whether the byte order information right and sets the information in the <state>

void TAO_GIOP_Message_State::get_payload_size

(

char *

buf

)

[private]

Gets the size of the payload and set the size in the <state>

int TAO_GIOP_Message_State::get_version_info

(

char *

buf

)

[private]

Extracts the version information from the incoming stream. Performs a check for whether the version information is right and sets the information in the <state>

TAO_GIOP_Message_Version const & TAO_GIOP_Message_State::giop_version

(

void

)

const

Get the GIOP version.

CORBA::ULong TAO_GIOP_Message_State::message_size

(

void

)

const

Return the message size.

GIOP::MsgType TAO_GIOP_Message_State::message_type

(

void

)

const

Return the message type.

CORBA::Boolean TAO_GIOP_Message_State::more_fragments

(

void

)

const

Return the more fragments.

void TAO_GIOP_Message_State::more_fragments

(

CORBA::Boolean

fragment

)

int TAO_GIOP_Message_State::parse_magic_bytes

(

char *

buf

)

[private]

Checks for the magic word 'GIOP' in the start of the incoming stream

int TAO_GIOP_Message_State::parse_message_header

(

ACE_Message_Block &

incoming

)

Parse the message header.

Returns:

-1 There was some error parsing the GIOP header

0 The GIOP header was parsed correctly

1 There was not enough data in the message block to parse the header

int TAO_GIOP_Message_State::parse_message_header_i

(

ACE_Message_Block &

incoming

)

[private]

Parse the message header.

CORBA::ULong TAO_GIOP_Message_State::payload_size

(

void

)

const

Return the message size.

CORBA::ULong TAO_GIOP_Message_State::read_ulong

(

const char *

buf

)

const [private]

Read the unsigned long from the buffer. The buf should just point to the next 4 bytes data that represent the ULong

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Member Data Documentation

CORBA::Octet TAO_GIOP_Message_State::byte_order_ [private]

0 = big, 1 = little

CORBA::Boolean TAO_GIOP_Message_State::compressed_ [private]

Compressed.

TAO_GIOP_Message_Version TAO_GIOP_Message_State::giop_version_ [private]

GIOP version information..

GIOP::MsgType TAO_GIOP_Message_State::message_type_ [private]

MsgType above.

CORBA::Boolean TAO_GIOP_Message_State::more_fragments_ [private]

(Requests and Replys) A value of zero indicates that this message does not have any fragments. A value of non-zero indicates that it does have fragments.

CORBA::ULong TAO_GIOP_Message_State::payload_size_ [private]

In byte_order!

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

• GIOP_Message_State.h
• GIOP_Message_State.cpp
• GIOP_Message_State.inl