1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
|
/*
* 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_update_pilot_id (PortableServer_Servant servant,
CORBA_char *uid,
CORBA_long pilot_id,
CORBA_long pilot_status,
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,
"");
return;
}
obj->pilot_id = pilot_id;
obj->pilot_status = pilot_status;
}
static CORBA_char *
cal_repo_get_updated_objects (PortableServer_Servant servant,
CORBA_Environment *ev)
{
GnomeCalendar *gcal = gnomecal_from_servant (servant);
Calendar *dirty_cal;
GList *l;
CORBA_char *res;
char *str;
dirty_cal = calendar_new ("Temporal");
for (l = gcal->cal->events; l; l = l->next){
iCalObject *obj = l->data;
if (obj->pilot_status != ICAL_PILOT_SYNC_MOD)
continue;
obj = ical_object_duplicate (l->data);
calendar_add_object (dirty_cal, obj);
}
str = calendar_get_as_vcal_string (dirty_cal);
res = CORBA_string_dup (str);
g_free (str);
calendar_destroy (dirty_cal);
return res;
}
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.get_updated_objects = cal_repo_get_updated_objects;
calendar_repository_epv.update_pilot_id = cal_repo_update_pilot_id;
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);
}
|
