1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include <glib-object.h>
33 #include <glib/gstdio.h>
34 #include <modest-runtime.h>
35 #include <modest-runtime-priv.h>
36 #include <modest-defs.h>
37 #include <modest-singletons.h>
38 #include <widgets/modest-header-view.h>
39 #include <widgets/modest-folder-view.h>
40 #include <modest-tny-platform-factory.h>
41 #include <modest-platform.h>
42 #include <modest-widget-memory.h>
43 #include <modest-widget-memory-priv.h>
44 #include <modest-local-folder-info.h>
45 #include <modest-account-mgr.h>
46 #include <modest-account-mgr-helpers.h>
47 #include <modest-icon-names.h>
48 #include <modest-ui-actions.h>
49 #include <modest-debug.h>
51 static ModestSingletons *_singletons = NULL;
53 // we get the account store here instead of in Singletons
54 // as it leads to various chicken & problems with initialization
55 static ModestTnyAccountStore *_account_store = NULL;
57 /* Signal handlers for the send queues */
58 static GSList *_sig_handlers = NULL;
60 /* will modest shut down when window list and mail op queue are empty? */
61 static gboolean _allow_shutdown = FALSE;
64 * private functions declared in modest-runtime-priv.h -
65 * only to be called from modest-init.c
67 /*-----------------------------------------------------------------------------*/
69 modest_runtime_init (void)
72 g_printerr ("modest: modest_runtime_init can only be run once\n");
76 _singletons = modest_singletons_new ();
78 g_printerr ("modest: failed to create singletons\n");
86 modest_runtime_uninit (void)
89 return TRUE; /* uninit maybe called if runtime_init failed */
91 g_return_val_if_fail (MODEST_IS_SINGLETONS(_singletons), FALSE);
93 g_debug ("%s: cleaning up", __FUNCTION__);
96 modest_signal_mgr_disconnect_all_and_destroy (_sig_handlers);
100 g_debug ("%s: cleaned up signal manager", __FUNCTION__);
102 MODEST_DEBUG_VERIFY_OBJECT_LAST_REF(_singletons,"");
103 g_object_unref(_singletons);
106 g_debug ("%s: cleaned up singletons", __FUNCTION__);
108 if (_account_store) {
109 MODEST_DEBUG_VERIFY_OBJECT_LAST_REF(_account_store,"");
110 g_object_unref(_account_store);
111 _account_store = NULL;
114 g_debug ("%s: cleaned up the account store", __FUNCTION__);
117 g_debug ("%s: all cleaned up", __FUNCTION__);
122 /*-----------------------------------------------------------------------------*/
126 modest_runtime_get_account_mgr (void)
128 g_return_val_if_fail (_singletons, NULL);
129 return modest_singletons_get_account_mgr (_singletons);
133 modest_runtime_get_images_cache (void)
135 g_return_val_if_fail (_singletons, NULL);
136 return modest_singletons_get_images_cache (_singletons);
139 ModestEmailClipboard*
140 modest_runtime_get_email_clipboard (void)
142 g_return_val_if_fail (_singletons, NULL);
143 return modest_singletons_get_email_clipboard (_singletons);
146 ModestTnyAccountStore*
147 modest_runtime_get_account_store (void)
149 g_return_val_if_fail (_singletons, NULL);
150 /* we get the account store here instead of in Singletons as
151 it leads to various chicken & egg problems with
153 if (!_account_store) {
154 _account_store = modest_tny_account_store_new (modest_runtime_get_account_mgr(),
155 modest_runtime_get_device());
156 if (!_account_store) {
157 g_printerr ("modest: cannot create modest tny account store instance\n");
161 return _account_store;
165 modest_runtime_get_conf (void)
167 g_return_val_if_fail (_singletons, NULL);
168 return modest_singletons_get_conf (_singletons);
173 modest_runtime_get_cache_mgr (void)
175 g_return_val_if_fail (_singletons, NULL);
176 return modest_singletons_get_cache_mgr (_singletons);
180 ModestMailOperationQueue*
181 modest_runtime_get_mail_operation_queue (void)
183 g_return_val_if_fail (_singletons, NULL);
184 return modest_singletons_get_mail_operation_queue (_singletons);
190 modest_runtime_get_device (void)
192 g_return_val_if_fail (_singletons, NULL);
193 return modest_singletons_get_device (_singletons);
198 modest_runtime_get_platform_factory (void)
200 g_return_val_if_fail (_singletons, NULL);
201 return modest_singletons_get_platform_factory (_singletons);
204 ModestToolkitFactory*
205 modest_runtime_get_toolkit_factory (void)
207 g_return_val_if_fail (_singletons, NULL);
208 return modest_singletons_get_toolkit_factory (_singletons);
212 modest_runtime_get_send_queue (TnyTransportAccount *account,
215 ModestCacheMgr *cache_mgr;
216 GHashTable *send_queue_cache;
217 gpointer orig_key = NULL, send_queue = NULL;
219 g_return_val_if_fail (_singletons, NULL);
220 g_return_val_if_fail (TNY_IS_TRANSPORT_ACCOUNT(account), NULL);
222 cache_mgr = modest_singletons_get_cache_mgr (_singletons);
223 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
224 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
226 /* Each modest account has its own send queue.
227 * Note that each modest account will have its own outbox folder,
228 * returned by TnySendQueue::get_outbox_func().
230 if (!g_hash_table_lookup_extended (send_queue_cache, account, &orig_key, &send_queue) &&
232 /* Note that this send queue will start sending messages from its outbox
233 * as soon as it is instantiated: */
234 send_queue = modest_tny_send_queue_new (TNY_CAMEL_TRANSPORT_ACCOUNT(account));
238 modest_signal_mgr_connect (_sig_handlers,
241 G_CALLBACK (modest_ui_actions_on_send_queue_error_happened),
245 modest_signal_mgr_connect (_sig_handlers,
248 G_CALLBACK (modest_ui_actions_on_send_queue_status_changed),
251 g_hash_table_insert (send_queue_cache,
252 g_object_ref (account),
257 return (send_queue) ? MODEST_TNY_SEND_QUEUE(send_queue) : NULL;
260 void modest_runtime_remove_all_send_queues ()
262 ModestCacheMgr *cache_mgr = modest_singletons_get_cache_mgr (_singletons);
264 modest_cache_mgr_flush (cache_mgr, MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
268 modest_runtime_remove_send_queue (TnyTransportAccount *account)
271 ModestCacheMgr *cache_mgr;
272 GHashTable *send_queue_cache;
274 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (account));
275 g_return_if_fail (_singletons);
277 cache_mgr = modest_singletons_get_cache_mgr (_singletons);
278 send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
279 MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
281 if (g_hash_table_lookup (send_queue_cache, account))
282 g_hash_table_remove (send_queue_cache, account);
286 modest_runtime_get_window_mgr (void)
288 g_return_val_if_fail (_singletons, NULL);
289 return modest_singletons_get_window_mgr (_singletons);
292 ModestPluginFactory *
293 modest_runtime_get_plugin_factory (void)
295 g_return_val_if_fail (_singletons, NULL);
296 return modest_singletons_get_plugin_factory (_singletons);
299 ModestProtocolRegistry *
300 modest_runtime_get_protocol_registry (void)
302 g_return_val_if_fail (_singletons, NULL);
303 return modest_singletons_get_protocol_registry (_singletons);
306 /* http://primates.ximian.com/~federico/news-2006-04.html#memory-debugging-infrastructure*/
307 ModestRuntimeDebugFlags
308 modest_runtime_get_debug_flags ()
310 static const GDebugKey debug_keys[] = {
311 { "abort-on-warning", MODEST_RUNTIME_DEBUG_ABORT_ON_WARNING },
312 { "log-actions", MODEST_RUNTIME_DEBUG_LOG_ACTIONS },
313 { "debug-objects", MODEST_RUNTIME_DEBUG_OBJECTS },
314 { "debug-signals", MODEST_RUNTIME_DEBUG_SIGNALS },
315 { "factory-settings", MODEST_RUNTIME_DEBUG_FACTORY_SETTINGS},
316 { "debug-code", MODEST_RUNTIME_DEBUG_CODE}
319 static ModestRuntimeDebugFlags debug_flags = -1;
321 if (debug_flags != -1)
324 str = g_getenv (MODEST_DEBUG);
327 debug_flags = g_parse_debug_string (str, debug_keys, G_N_ELEMENTS (debug_keys));
335 modest_runtime_get_allow_shutdown (void)
337 return _allow_shutdown;
341 modest_runtime_set_allow_shutdown (gboolean allow)
343 _allow_shutdown = allow;