mds::base::CGlobalLog Class Reference

Global application log. More...

#include <mdsGlobalLog.h>

Inheritance diagram for mds::base::CGlobalLog:

List of all members.

Public Types
enum	{ CLASS_SINGLETON }
	Templates that require members of the CSingleton class can use this enum to check the existence. More...
enum	{ LONGEVITY = L }
	Object longevity. More...
enum	{ SIZE = 512 }
	Size of the buffer. More...
enum	{ CLASS_OBJECT }
	Templates that require members of the CObject class can use this enum to check the existence. More...
enum	{ HEAP_OBJECT = 0x70616568 }
	Signature used to recognize objects on the heap. More...
typedef CLibraryLockableClass < CLog >::CLock	tLock
	Lock type.
Public Member Functions
void	disable ()
	Disables the logging.
void	enable (bool bEnable=true)
	Enables/disables the logging.
int	getReferencesCount () const
	Returns the number of references.
std::ostream &	getStream ()
	Returns the output stream.
bool	isOnHeap () const
	Returns true if the object is allocated on the heap.
	MDS_SHAREDPTR (CGlobalLog)
	Smart pointer type.
	MDS_SHAREDPTR (CLog)
	Smart pointer type.
virtual int	overflow (int c=EOF)
	Implementation of virtual functions (std::streambuf).
void	registerChannel (CLogChannel *pLogChannel)
	Registers a given output channel.
void	removeAllChannels ()
	Removes all registered channels.
virtual int	sync ()
virtual int	underflow ()
void	unregisterChannel (CLogChannel *pLogChannel)
	Unregisters a specified logging channel.
virtual	~CGlobalLog ()
	Virtual destructor.
Static Public Member Functions
static void	lock ()
	Locks the object.
static void *	operator new (std::size_t Size)
	Allocates a new object on the heap.
static void	unlock ()
	Locks the object.
Protected Types
typedef std::set< CLogChannelPtr >	tChannels
	Set of all registered logging channels.
Protected Member Functions
void	addReference () const
	Increase the reference counter.
bool	delReference () const
	Decrease the reference counter.
Protected Attributes
bool	m_bEnabled
	Flag used to disable/enable logging.
tChannels	m_Channels
	Set of all registered logging channels.
int	m_iHeapObject
	Flag initialized if the object is on the heap.
int	m_iReferences
	The number of references to the object.
char	m_pcBuffer [SIZE]
	Log buffer.
char *	m_pcBufferEnd
	Pointer to the buffer end.
CScopedPtr< std::ostream >	m_pStream
	Output stream.
Friends
class	mds::base::CSingletonHolder< CGlobalLog >
	Allow main log instantiation using the singleton holder.

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Detailed Description

Global application log.

---

Member Typedef Documentation

typedef std::set<CLogChannelPtr> mds::base::CLog::tChannels [protected, inherited]

Set of all registered logging channels.

typedef CLibraryLockableClass<CLog>::CLock mds::base::CLog::tLock [inherited]

Lock type.

---

Member Enumeration Documentation

template<int L>

anonymous enum [inherited]

Templates that require members of the CSingleton class can use this enum to check the existence.

Enumerator:

CLASS_SINGLETON

template<int L>

anonymous enum [inherited]

Object longevity.

Enumerator:

LONGEVITY

anonymous enum [inherited]

Size of the buffer.

Enumerator:

SIZE

anonymous enum [inherited]

Templates that require members of the CObject class can use this enum to check the existence.

Enumerator:

CLASS_OBJECT

anonymous enum [inherited]

Signature used to recognize objects on the heap.

Enumerator:

HEAP_OBJECT

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Constructor & Destructor Documentation

virtual mds::base::CGlobalLog::~CGlobalLog

(

)

[virtual]

Virtual destructor.

---

Member Function Documentation

void mds::base::CObject::addReference

(

)

const [protected, inherited]

Increase the reference counter.

bool mds::base::CObject::delReference

(

)

const [protected, inherited]

Decrease the reference counter.

• Returns true if the decremented number of references is lower or equal to zero and object must be deleted.

void mds::base::CLog::disable

(

)

[inherited]

Disables the logging.

void mds::base::CLog::enable

(

bool

bEnable = true

)

[inherited]

Enables/disables the logging.

int mds::base::CObject::getReferencesCount

(

)

const [inherited]

Returns the number of references.

std::ostream& mds::base::CLog::getStream

(

)

[inherited]

Returns the output stream.

bool mds::base::CObject::isOnHeap

(

)

const [inherited]

Returns true if the object is allocated on the heap.

static void mds::base::CLockableClass< CLog >::lock

(

)

[static, inherited]

Locks the object.

mds::base::CGlobalLog::MDS_SHAREDPTR

(

CGlobalLog

)

Smart pointer type.

• Declares type tSmartPtr.

mds::base::CLog::MDS_SHAREDPTR

(

CLog

)

[inherited]

Smart pointer type.

• Declares type tSmartPtr.

static void* mds::base::CObject::operator new

(

std::size_t

Size

)

[static, inherited]

Allocates a new object on the heap.

int mds::base::CLog::overflow

(

int

c = EOF

)

[virtual, inherited]

Implementation of virtual functions (std::streambuf).

void mds::base::CLog::registerChannel

(

CLogChannel *

pLogChannel

)

[inherited]

Registers a given output channel.

void mds::base::CLog::removeAllChannels

(

)

[inherited]

Removes all registered channels.

int mds::base::CLog::sync

(

)

[virtual, inherited]

int mds::base::CLog::underflow

(

)

[virtual, inherited]

static void mds::base::CLockableClass< CLog >::unlock

(

)

[static, inherited]

Locks the object.

void mds::base::CLog::unregisterChannel

(

CLogChannel *

pLogChannel

)

[inherited]

Unregisters a specified logging channel.

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Friends And Related Function Documentation

friend class mds::base::CSingletonHolder< CGlobalLog > [friend]

Allow main log instantiation using the singleton holder.

---

Member Data Documentation

bool mds::base::CLog::m_bEnabled [protected, inherited]

Flag used to disable/enable logging.

tChannels mds::base::CLog::m_Channels [protected, inherited]

Set of all registered logging channels.

int mds::base::CObject::m_iHeapObject [mutable, protected, inherited]

Flag initialized if the object is on the heap.

int mds::base::CObject::m_iReferences [mutable, protected, inherited]

The number of references to the object.

• Zero if there is no reference.

char mds::base::CLog::m_pcBuffer[SIZE] [protected, inherited]

Log buffer.

char* mds::base::CLog::m_pcBufferEnd [protected, inherited]

Pointer to the buffer end.

CScopedPtr<std::ostream> mds::base::CLog::m_pStream [protected, inherited]

Output stream.

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

• mdsGlobalLog.h