messages.c File Reference

Include dependency graph for messages.c:


Data Structures
struct	msg_context_t
struct	msg_bank_t
	Store all data required by messages interfaces. More...
struct	msg_subscription_t
Defines
#define	vlc_va_copy(dest, src) (dest)=(src)
#define	COL(x) "\033[" #x ";1m"
#define	RED COL(31)
#define	GREEN COL(32)
#define	YELLOW COL(33)
#define	WHITE COL(0)
#define	GRAY "\033[0m"
Functions
static void	cleanup_msg_context (void *data)
static msg_bank_t *	libvlc_bank (libvlc_int_t *inst)
static void	PrintMsg (vlc_object_t , msg_item_t )
msg_bank_t *	msg_Create (void)
	Initialize messages queues This function initializes all message queues.
void	msg_EnableObjectPrinting (vlc_object_t obj, const char psz_object)
void	msg_DisableObjectPrinting (vlc_object_t obj, const char psz_object)
void	msg_Destroy (msg_bank_t *bank)
	Destroy the message queues.
msg_subscription_t *	msg_Subscribe (libvlc_int_t instance, msg_callback_t cb, msg_cb_data_t opaque)
	Subscribe to the message queue.
void	msg_Unsubscribe (msg_subscription_t *sub)
	Unsubscribe from the message queue.
void	msg_Generic (vlc_object_t p_this, int i_type, const char psz_module, const char *psz_format,...)
static void	msg_Free (gc_object_t *gc)
	Destroys a message.
void	msg_GenericVa (vlc_object_t p_this, int i_type, const char psz_module, const char *psz_format, va_list _args)
	Add a message to a queue.
static msg_context_t *	GetContext (void)
void	msg_StackSet (int i_code, const char *psz_message,...)
	Internal message stack context.
void	msg_StackAdd (const char *psz_message,...)
const char *	msg_StackMsg (void)
Variables
static vlc_threadvar_t	msg_context
static uintptr_t	banks = 0
static vlc_mutex_t	msg_stack_lock = PTHREAD_MUTEX_INITIALIZER
static void const *	kObjectPrintingEnabled = &kObjectPrintingEnabled
	Object Printing selection.
static void const *	kObjectPrintingDisabled = &kObjectPrintingDisabled

Define Documentation

#define COL ( x ) "\033[" #x ";1m"

#define GRAY "\033[0m"

#define GREEN COL(32)

#define RED COL(31)

#define vlc_va_copy	(	dest,
		src		)	(dest)=(src)

Referenced by msg_GenericVa().

#define WHITE COL(0)

#define YELLOW COL(33)

Function Documentation

static void cleanup_msg_context ( void * data ) [static]

References ctx, and msg_context_t::psz_message.

Referenced by msg_Create().

static msg_context_t* GetContext ( void ) [static]

References msg_context, msg_context_t::psz_message, vlc_threadvar_get(), and vlc_threadvar_set().

Referenced by msg_StackAdd(), msg_StackMsg(), and msg_StackSet().

static msg_bank_t* libvlc_bank ( libvlc_int_t * inst ) [inline, static]

References libvlc_priv().

Referenced by msg_DisableObjectPrinting(), msg_EnableObjectPrinting(), msg_GenericVa(), msg_Subscribe(), and msg_Unsubscribe().

msg_bank_t* msg_Create ( void )

Initialize messages queues This function initializes all message queues.

References msg_bank_t::all_objects_enabled, banks, cleanup_msg_context(), msg_bank_t::enabled_objects, msg_bank_t::i_sub, LC_MESSAGES_MASK, msg_bank_t::locale, msg_bank_t::lock, msg_context, msg_stack_lock, newlocale(), msg_bank_t::pp_sub, vlc_dictionary_init(), vlc_mutex_lock(), vlc_mutex_unlock(), vlc_rwlock_init(), and vlc_threadvar_create().

Referenced by libvlc_InternalCreate().

void msg_Destroy ( msg_bank_t * bank )

Destroy the message queues.

This functions prints all messages remaining in the queues, then frees all the allocated resources No other messages interface functions should be called after this one.

References banks, msg_bank_t::enabled_objects, freelocale(), msg_bank_t::i_sub, msg_bank_t::locale, msg_bank_t::lock, msg_context, msg_stack_lock, unlikely, vlc_dictionary_clear(), vlc_mutex_lock(), vlc_mutex_unlock(), vlc_rwlock_destroy(), and vlc_threadvar_delete().