#endif
/* ----------------------------------------------------------------------- */
-opj_event_mgr_t* OPJ_CALLCONV opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context) {
- if(cinfo) {
- opj_event_mgr_t *previous = cinfo->event_mgr;
- cinfo->event_mgr = event_mgr;
- cinfo->client_data = context;
- return previous;
- }
-
- return NULL;
-}
+/**
+ * Default callback function.
+ * Do nothing.
+ */
+static void opj_default_callback (const char *msg, void *client_data){};
/* ----------------------------------------------------------------------- */
opj_bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...) {
}
/* ----------------------------------------------------------------------- */
-opj_bool opj_event_msg_v2(opj_event_mgr_t* event_mgr, int event_type, const char *fmt, ...) {
+opj_bool opj_event_msg_v2(opj_event_mgr_t* p_event_mgr, int event_type, const char *fmt, ...) {
#define MSG_SIZE 512 /* 512 bytes should be more than enough for a short message */
- opj_msg_callback msg_handler = NULL;
+ opj_msg_callback msg_handler = 00;
+ void * l_data = 00;
- if(event_mgr != NULL) {
+ if(p_event_mgr != 00) {
switch(event_type) {
case EVT_ERROR:
- msg_handler = event_mgr->error_handler;
+ msg_handler = p_event_mgr->error_handler;
+ l_data = p_event_mgr->m_error_data;
break;
case EVT_WARNING:
- msg_handler = event_mgr->warning_handler;
+ msg_handler = p_event_mgr->warning_handler;
+ l_data = p_event_mgr->m_warning_data;
break;
case EVT_INFO:
- msg_handler = event_mgr->info_handler;
+ msg_handler = p_event_mgr->info_handler;
+ l_data = p_event_mgr->m_info_data;
break;
default:
break;
}
- if(msg_handler == NULL) {
+ if(msg_handler == 00) {
return OPJ_FALSE;
}
} else {
return OPJ_FALSE;
}
- if ((fmt != NULL) && (event_mgr != NULL)) {
+ if ((fmt != 00) && (p_event_mgr != 00)) {
va_list arg;
int str_length/*, i, j*/; /* UniPG */
char message[MSG_SIZE];
va_end(arg);
/* output the message to the user program */
- msg_handler(message, event_mgr->client_data);
+ msg_handler(message, l_data);
}
return OPJ_TRUE;
}
-/* ----------------------------------------------------------------------- */
-void OPJ_CALLCONV opj_set_default_event_handler(opj_event_mgr_t * p_manager, opj_bool verbose)
-{
- p_manager->client_data = NULL;
- p_manager->error_handler = opj_error_default_callback;
-
- if (verbose) {
- p_manager->info_handler = opj_info_default_callback;
- p_manager->warning_handler = opj_warning_default_callback;
- }
- else {
- /* FIXME (MSD) This message should be remove when the documentation will be updated */
- fprintf(stdout, "[INFO] Verbose mode = OFF => no other info/warning output.\n");
- p_manager->info_handler = opj_default_callback ;
- p_manager->warning_handler = opj_default_callback ;
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* Default callback functions */
-
-/**
- * Default callback function.
- * Do nothing.
- */
-void opj_default_callback (const char *msg, void *client_data)
-{
-}
-
-/**
- * Default info callback function.
- * Output = stdout.
- */
-void opj_info_default_callback (const char *msg, void *client_data)
-{
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-/**
- * Default warning callback function.
- * Output = stderr.
- */
-void opj_warning_default_callback (const char *msg, void *client_data)
+void opj_set_default_event_handler(opj_event_mgr_t * p_manager)
{
- (void)client_data;
- fprintf(stderr, "[WARNING] %s", msg);
+ p_manager->m_error_data = 00;
+ p_manager->m_warning_data = 00;
+ p_manager->m_info_data = 00;
+ p_manager->error_handler = opj_default_callback;
+ p_manager->info_handler = opj_default_callback;
+ p_manager->warning_handler = opj_default_callback;
}
-/**
- * Default error callback function.
- * Output = stderr.
- */
-void opj_error_default_callback (const char *msg, void *client_data)
-{
- (void)client_data;
- fprintf(stderr, "[ERROR] %s", msg);
-}