lmsg::Message Class Reference
[DMT message facility]

#include <Message.hh>

Inheritance diagram for lmsg::Message:

List of all members.

Public Member Functions
	Message (void)
virtual	~Message (void)
virtual size_type	size (void) const =0
virtual void	getData (TransOutput &out) const =0
virtual MsgHeader::MsgType	getType (void) const =0
virtual void	setData (TransInput &in)=0 throw (std::runtime_error)

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Detailed Description

Message defines the APi for a data message passed over the Ligo Message Interface. brief Message API.

Author:

John Zweizig

Version:

1.1; Modified March 30, 2000

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Constructor & Destructor Documentation

lmsg::Message::Message

(

void

)

[inline]

Null default constructor.

virtual lmsg::Message::~Message

(

void

)

[inline, virtual]

Null default destructor.

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Member Function Documentation

virtual size_type lmsg::Message::size

(

void

)

const [pure virtual]

Get the length of the message. brief Get message length.

Implemented in lmsg::DataMsg< T, MsgID >, and lmsg::HdrOnlyMsg< MsgID >.

virtual void lmsg::Message::getData

(

TransOutput &

out

)

const [pure virtual]

Copy data from the message to an lmsg::TransOutput stream. brief Serialize the message.

Parameters:

out

Stream to which the message data are copied.

Implemented in lmsg::DataMsg< T, MsgID >, and lmsg::HdrOnlyMsg< MsgID >.

virtual MsgHeader::MsgType lmsg::Message::getType

(

void

)

const [pure virtual]

Function to poll the message type. brief Message type.

Returns:

Type code of the message.

Implemented in lmsg::DataMsg< T, MsgID >, and lmsg::HdrOnlyMsg< MsgID >.

virtual void lmsg::Message::setData

(

TransInput &

in

)

throw (std::runtime_error) [pure virtual]

Copy data from an lmsg::TransOutput stream into the message. brief Deserialize the message.

Parameters:

in

Stream from which the message data are copied.

Implemented in lmsg::DataMsg< T, MsgID >, and lmsg::HdrOnlyMsg< MsgID >.

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

• lmsg/Message.hh

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