A message handler relay. More...

#include <yatengine.h>

Inheritance diagram for MessageRelay:

Public Member Functions
	MessageRelay (const char name, MessageReceiver receiver, int id, int priority=100, const char *trackName=0, bool addPriority=true)

virtual bool	received (Message &msg)

int	id () const

virtual bool	receivedInternal (Message &msg)

Public Member Functions inherited from MessageHandler
	MessageHandler (const char name, unsigned priority=100, const char trackName=0, bool addPriority=true)

virtual	~MessageHandler ()

virtual void	destruct ()

unsigned	priority () const

const String &	trackName () const

void	trackName (const char *name)

NamedCounter *	objectsCounter () const

const NamedString *	filter () const

void	setFilter (NamedString *filter)

void	setFilter (const char name, const char value)

void	clearFilter ()

Public Member Functions inherited from String
	String ()

	String (const char *value, int len=-1)

	String (char value, unsigned int repeat=1)

	String (int32_t value)

	String (uint32_t value)

	String (int64_t value)

	String (uint64_t value)

	String (bool value)

	String (double value)

	String (const String &value)

	String (const String *value)

virtual	~String ()

virtual void *	getObject (const String &name) const

const char *	c_str () const

const char *	safe () const

const char *	safe (const char *defStr) const

unsigned int	length () const

bool	null () const

int	lenUtf8 (uint32_t maxChar=0x10ffff, bool overlong=false) const

int	fixUtf8 (const char *replace=0, uint32_t maxChar=0x10ffff, bool overlong=false)

bool	checkBOM () const

bool	stripBOM ()

unsigned int	hash () const

void	clear ()

char	at (int index) const

String	substr (int offs, int len=-1) const

String &	trimBlanks ()

String &	trimSpaces ()

virtual const String &	toString () const

int	toInteger (int defvalue=0, int base=0, int minvalue=INT_MIN, int maxvalue=INT_MAX, bool clamp=true) const

int	toInteger (const TokenDict *tokens, int defvalue=0, int base=0) const

long int	toLong (long int defvalue=0, int base=0, long int minvalue=LONG_MIN, long int maxvalue=LONG_MAX, bool clamp=true) const

int64_t	toInt64 (int64_t defvalue=0, int base=0, int64_t minvalue=LLONG_MIN, int64_t maxvalue=LLONG_MAX, bool clamp=true) const

double	toDouble (double defvalue=0.0) const

bool	toBoolean (bool defvalue=false) const

bool	isBoolean () const

String &	toUpper ()

String &	toLower ()

char	operator[] (signed int index) const

char	operator[] (unsigned int index) const

	operator const char * () const

String &	assign (const char *value, int len=-1)

String &	assign (char value, unsigned int repeat=1)

String &	hexify (void *data, unsigned int len, char sep=0, bool upCase=false)

String &	operator= (const String &value)

String &	operator= (const String *value)

String &	operator= (const char *value)

String &	operator= (char value)

String &	operator= (int32_t value)

String &	operator= (uint32_t value)

String &	operator= (int64_t value)

String &	operator= (uint64_t value)

String &	operator= (bool value)

String &	operator= (double value)

String &	operator+= (const char *value)

String &	operator+= (char value)

String &	operator+= (int32_t value)

String &	operator+= (uint32_t value)

String &	operator+= (int64_t value)

String &	operator+= (uint64_t value)

String &	operator+= (bool value)

String &	operator+= (double value)

bool	operator== (const char *value) const

bool	operator!= (const char *value) const

bool	operator== (const String &value) const

bool	operator!= (const String &value) const

bool	operator&= (const char *value) const

bool	operator\|= (const char *value) const

String &	operator<< (const char *value)

String &	operator<< (char value)

String &	operator<< (int32_t value)

String &	operator<< (uint32_t value)

String &	operator<< (int64_t value)

String &	operator<< (uint64_t value)

String &	operator<< (bool value)

String &	operator<< (double value)

String &	operator>> (const char *skip)

String &	operator>> (char &store)

String &	operator>> (UChar &store)

String &	operator>> (int &store)

String &	operator>> (unsigned int &store)

String &	operator>> (bool &store)

String &	append (const char *value, int len)

String &	append (const char value, const char separator=0, bool force=false)

String &	append (const ObjList list, const char separator=0, bool force=false)

String &	append (const ObjList &list, const char *separator=0, bool force=false)

String &	append (double value, unsigned int decimals=3)

String &	printf (const char *format,...)

String &	printf (unsigned int length, const char *format,...)

String &	appendFixed (unsigned int fixedLength, const char *str, unsigned int len=-1, char fill= ' ', int align=Left)

String &	appendFixed (unsigned int fixedLength, const String &str, char fill= ' ', int align=Left)

int	find (char what, unsigned int offs=0) const

int	find (const char *what, unsigned int offs=0) const

int	rfind (char what) const

int	rfind (const char *what) const

bool	startsWith (const char *what, bool wordBreak=false, bool caseInsensitive=false) const

bool	endsWith (const char *what, bool wordBreak=false, bool caseInsensitive=false) const

bool	startSkip (const char *what, bool wordBreak=true, bool caseInsensitive=false)

String &	extractTo (const char *sep, String &store)

String &	extractTo (const char *sep, bool &store)

String &	extractTo (const char *sep, int &store, int base=0)

String &	extractTo (const char sep, int &store, const TokenDict tokens, int base=0)

String &	extractTo (const char *sep, double &store)

virtual bool	matches (const String &value) const

bool	matches (const Regexp &rexp)

int	matchOffset (int index=0) const

int	matchLength (int index=0) const

String	matchString (int index=0) const

String	replaceMatches (const String &templ) const

int	matchCount () const

ObjList *	split (char separator, bool emptyOK=true) const

String	msgEscape (char extraEsc=0) const

String	msgUnescape (int *errptr=0, char extraEsc=0) const

String	sqlEscape (char extraEsc=0) const

String	uriEscape (char extraEsc=0, const char *noEsc=0) const

String	uriUnescape (int *errptr=0) const

Public Member Functions inherited from GenObject
	GenObject ()

virtual	~GenObject ()

virtual bool	alive () const

NamedCounter *	getObjCounter () const

NamedCounter *	setObjCounter (NamedCounter *counter)

Additional Inherited Members
Public Types inherited from String
enum	Align { Left = 0, Center, Right }

Static Public Member Functions inherited from String
static const String &	empty ()

static const char *	boolText (bool value)

static int	lenUtf8 (const char *value, uint32_t maxChar=0x10ffff, bool overlong=false)

static bool	checkBOM (const char *str)

static bool	stripBOM (const char *&str)

static bool	stripBOM (char *&str)

static unsigned int	hash (const char *value, unsigned int h=0)

static String	msgEscape (const char *str, char extraEsc=0)

static String	msgUnescape (const char str, int errptr=0, char extraEsc=0)

static String	sqlEscape (const char *str, char extraEsc=0)

static String	uriEscape (const char str, char extraEsc=0, const char noEsc=0)

static String	uriEscape (const char str, const char extraEsc, const char *noEsc=0)

static String	uriUnescape (const char str, int errptr=0)

static const String *	atom (const String &str, const char val)

Static Public Member Functions inherited from GenObject
static void *	getObject (const String &name, const GenObject *obj)

static bool	getObjCounting ()

static void	setObjCounting (bool enable)

static NamedCounter *	getObjCounter (const String &name, bool create=true)

static ObjList &	getObjCounters ()

Protected Member Functions inherited from MessageHandler
void	cleanup ()

void	safeNowInternal ()

Protected Member Functions inherited from String
virtual void	changed ()

Detailed Description

A message handler relay.

A message handler that allows to relay several messages to a single receiver

Constructor & Destructor Documentation

MessageRelay	(	const char *	name,
		MessageReceiver *	receiver,
		int	id,
		int	priority = `100`,
		const char *	trackName = `0`,
		bool	addPriority = `true`
	)

inline

Creates a new message relay.

Parameters

name	Name of the handled message - may be NULL
receiver	Receiver of th relayed messages
id	Numeric identifier to pass to receiver
priority	Priority of the handler, 0 = top
trackName	Name to be used in handler tracking
addPriority	True to append :priority to trackName

Member Function Documentation

int id ( ) const

inline

Get the ID of this message relay

Returns: Numeric identifier passed to receiver

virtual bool received ( Message & msg )

inlinevirtual

This method is not called from MessageHandler through polymorphism and should not be used or reimplemented.

Parameters

msg	The received message

Returns: True if the receiver exists and has handled the message

Implements MessageHandler.

References MessageReceiver::received().

virtual bool receivedInternal ( Message & msg )

virtual

Internal use received function, do not call or override!

Parameters

msg	The received message

Returns: True if message was processed

Reimplemented from MessageHandler.

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

yatengine.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation