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/*
* corba-cal.c: Service that provides access to the calendar repository
*
* Author:
* Miguel de Icaza (miguel@gnu.org)
*/
#include <config.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/stat.h>
#include "calendar.h"
#include "gnome-cal.h"
#include "alarm.h"
#include "timeutil.h"
#include "../libversit/vcc.h"
#include <libgnorba/gnome-factory.h>
#include "GnomeCal.h"
#include "corba-cal-factory.h"
#include "corba-cal.h"
typedef struct {
POA_GNOME_Calendar_Repository servant;
GnomeCalendar *calendar;
} CalendarServant;
/*
* Vectors
*/
static POA_GNOME_Calendar_Repository__epv calendar_repository_epv;
static POA_GNOME_Calendar_Repository__vepv calendar_repository_vepv;
/*
* Servant and Object Factory
*/
static POA_GNOME_Calendar_Repository calendar_repository_servant;
static inline GnomeCalendar *
gnomecal_from_servant (PortableServer_Servant servant)
{
CalendarServant *cs = (CalendarServant *) servant;
return cs->calendar;
}
static CORBA_char *
cal_repo_get_object (PortableServer_Servant servant,
CORBA_char *uid,
CORBA_Environment *ev)
{
GnomeCalendar *gcal = gnomecal_from_servant (servant);
iCalObject *obj;
char *buffer;
CORBA_char *ret;
obj = calendar_object_find_event (gcal->cal, uid);
if (obj == NULL){
CORBA_exception_set (
ev,
CORBA_USER_EXCEPTION,
ex_GNOME_Calendar_Repository_NotFound,
"");
return NULL;
}
buffer = calendar_string_from_object (obj);
ret = CORBA_string_dup (buffer);
free (buffer);
return ret;
}
static CORBA_char *
cal_repo_get_object_by_pilot_id (PortableServer_Servant servant,
CORBA_long pilot_id,
CORBA_Environment *ev)
{
GnomeCalendar *gcal = gnomecal_from_servant (servant);
iCalObject *obj;
char *buffer;
CORBA_char *ret;
obj = calendar_object_find_by_pilot (gcal->cal, pilot_id);
if (obj == NULL){
CORBA_exception_set (ev,
CORBA_USER_EXCEPTION,
ex_GNOME_Calendar_Repository_NotFound, "");
return NULL;
}
buffer = calendar_string_from_object (obj);
ret = CORBA_string_dup (buffer);
free (buffer);
return ret;
}
static CORBA_char *
cal_repo_get_id_from_pilot_id (PortableServer_Servant servant,
CORBA_long pilot_id,
CORBA_Environment *ev)
{
GnomeCalendar *gcal = gnomecal_from_servant (servant);
iCalObject *obj;
obj = calendar_object_find_by_pilot (gcal->cal, pilot_id);
if (obj == NULL){
CORBA_exception_set (ev,
CORBA_USER_EXCEPTION,
ex_GNOME_Calendar_Repository_NotFound, "");
return NULL;
}
return CORBA_string_dup (obj->uid);
}
static void
cal_repo_delete_object (PortableServer_Servant servant,
CORBA_char *uid,
CORBA_Environment *ev)
{
GnomeCalendar *gcal = gnomecal_from_servant (servant);
iCalObject *obj;
obj = calendar_object_find_event (gcal->cal, uid);
if (obj == NULL){
CORBA_exception_set (ev,
CORBA_USER_EXCEPTION,
ex_GNOME_Calendar_Repository_NotFound, NULL);
return;
}
gnome_calendar_remove_object (gcal, obj);
}
static void
cal_repo_update_object (PortableServer_Servant servant,
CORBA_char *uid,
CORBA_char *vcalendar_object,
CORBA_Environment *ev)
{
GnomeCalendar *gcal = gnomecal_from_servant (servant);
iCalObject *obj;
iCalObject *new_object;
new_object = ical_object_new_from_string (vcalendar_object);
obj = calendar_object_find_event (gcal->cal, uid);
if (obj != NULL){
calendar_remove_object (gcal->cal, obj);
}
calendar_add_object (gcal->cal, new_object);
}
static void
cal_repo_done (PortableServer_Servant servant,
CORBA_Environment *ev)
{
GnomeCalendar *gcal = gnomecal_from_servant (servant);
calendar_save (gcal->cal, NULL);
}
static void
init_calendar_repo_class (void)
{
calendar_repository_epv.get_object = cal_repo_get_object;
calendar_repository_epv.get_object_by_pilot_id = cal_repo_get_object_by_pilot_id;
calendar_repository_epv.get_id_from_pilot_id = cal_repo_get_id_from_pilot_id;
calendar_repository_epv.delete_object = cal_repo_delete_object;
calendar_repository_epv.update_object = cal_repo_update_object;
calendar_repository_epv.done = cal_repo_done;
calendar_repository_vepv.GNOME_Calendar_Repository_epv =
&calendar_repository_epv;
calendar_repository_servant.vepv = &calendar_repository_vepv;
}
/*
* Initializes the CORBA parts of the @calendar object
*/
void
gnome_calendar_create_corba_server (GnomeCalendar *calendar)
{
static gboolean class_inited = FALSE;
CalendarServant *calendar_servant;
CORBA_Environment ev;
if (!class_inited){
init_calendar_repo_class ();
class_inited = TRUE;
}
calendar_servant = g_new0 (CalendarServant, 1);
calendar_servant->servant.vepv = &calendar_repository_vepv;
calendar_servant->calendar = calendar;
CORBA_exception_init (&ev);
POA_GNOME_Calendar_Repository__init ((PortableServer_Servant) calendar_servant, &ev);
CORBA_free (
PortableServer_POA_activate_object (poa, calendar_servant, &ev));
calendar->cal->corba_server = PortableServer_POA_servant_to_reference (
poa, calendar_servant, &ev);
CORBA_exception_free (&ev);
}
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