FeeServer::MessageChannel Class Reference
[Core Feeserver channels.]

#include <feeserver/fee_msg.hh>

Collaboration diagram for FeeServer::MessageChannel:

[legend]

List of all members.

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Detailed Description

Message channel interface.

Examples:

test_msg.cc.

Public Types
typedef Message::Event	Event
Public Member Functions
	MessageChannel (const std::string &server, const std::string &detector, unsigned long mask=(Message::Info|Message::Warning|Message::Error|Message::AuditFailure|Message::AuditSuccess|Message::Debug|Message::Alarm))
virtual	~MessageChannel ()
void	Clear ()
void	Send (Event event, const std::string &where, const char *format,...)
void	HandleRepeats ()
void	SetLogMask (unsigned int mask)
unsigned int	LogMask () const
bool	CheckEvent (Event event) const
Protected Member Functions
	MessageChannel (const MessageChannel &)
MessageChannel &	operator= (const MessageChannel &)
void	UnlockedSend (Event event, const std::string &where, const char *format,...)
void	DoSend (Event event, const std::string &where, const std::string &msg)
Protected Attributes
Message	_msg
DimService *	_service
Mutex	_mutex
std::string	_last
const std::string	_server
unsigned int	_repeats
unsigned int	_log_mask
std::vector< unsigned char >	_buf
Friends
class	MessageWatchdog

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Member Typedef Documentation

typedef Message::Event FeeServer::MessageChannel::Event

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Constructor & Destructor Documentation

FeeServer::MessageChannel::MessageChannel	(	const std::string &	server,
		const std::string &	detector,
		unsigned long	mask = (Message::Info |         Message::Warning |         Message::Error |         Message::AuditFailure |         Message::AuditSuccess |        Message::Debug |         Message::Alarm)
	)

Constructor

Parameters:

	server	Server name
	detector	Detector name
	mask	The log mask

FeeServer::MessageChannel::~MessageChannel

(

)

[virtual]

Destructor

FeeServer::MessageChannel::MessageChannel

(

const MessageChannel &

)

[protected]

Not implemented

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Member Function Documentation

void FeeServer::MessageChannel::Clear

(

)

Clear the message structure.

void FeeServer::MessageChannel::Send	(	Event	event,
		const std::string &	where,
		const char *	format,
			...
	)

Send a message

Parameters:

	event	The event type
	where	Where the event happened.
	format	printf-like format

void FeeServer::MessageChannel::HandleRepeats

(

)

Handle repeated messages

void FeeServer::MessageChannel::SetLogMask

(

unsigned int

mask

)

[inline]

Set the log-level

unsigned int FeeServer::MessageChannel::LogMask

(

)

const [inline]

Get the log mask

bool FeeServer::MessageChannel::CheckEvent

(

Event

event

)

const [inline]

Check that we want log messages for a type of events

MessageChannel& FeeServer::MessageChannel::operator=

(

const MessageChannel &

)

[protected]

Not implemented

void FeeServer::MessageChannel::UnlockedSend	(	Event	event,
		const std::string &	where,
		const char *	format,
			...
	)			[protected]

As Send, except it doesn't lock the mutex

void FeeServer::MessageChannel::DoSend	(	Event	event,
		const std::string &	where,
		const std::string &	msg
	)			[protected]

Core of the send methods

std::cout << _msg << std::endl;

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Friends And Related Function Documentation

friend class MessageWatchdog [friend]

Watch dog is a friend

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Member Data Documentation

Message FeeServer::MessageChannel::_msg [protected]

Messagge

DimService* FeeServer::MessageChannel::_service [protected]

The service

Mutex FeeServer::MessageChannel::_mutex [protected]

Mutex

std::string FeeServer::MessageChannel::_last [protected]

Last description

const std::string FeeServer::MessageChannel::_server [protected]

Server name

unsigned int FeeServer::MessageChannel::_repeats [protected]

Number of repeats

unsigned int FeeServer::MessageChannel::_log_mask [protected]

Stores the current log level for this FeeServer. In case the environmental variable FEE_LOG_LEVEL is set, this value will be used.

std::vector<unsigned char> FeeServer::MessageChannel::_buf [protected]

Buffer

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

• /home/hehi/cholm/alice/fee/feeserverxx/feeserver/fee_msg.hh
• /home/hehi/cholm/alice/fee/feeserverxx/feeserver/fee_msg.cc