Release notification lib for Tizen2.0 beta(tagging)
[apps/home/notification.git] / src / notification.c
old mode 100644 (file)
new mode 100755 (executable)
index 3525865..b474142
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
  *
- * Contact: Seungtaek Chung <seungtaek.chung@samsung.com>, Mi-Ju Lee <miju52.lee@samsung.com>, Xi Zhichan <zhichan.xi@samsung.com>
+ * Contact: Seungtaek Chung <seungtaek.chung@samsung.com>, Mi-Ju Lee <miju52.lee@samsung.com>, Xi Zhichan <zhichan.xi@samsung.com>, Youngsub Ko <ys4610.ko@samsung.com>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
 #include <unistd.h>
 #include <fcntl.h>
 #include <libintl.h>
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib-lowlevel.h>
 
 #include <aul.h>
 #include <ail.h>
 #include <appsvc.h>
-#include <heynoti.h>
 #include <vconf-keys.h>
 #include <vconf.h>
 
@@ -52,12 +53,16 @@ struct _notification_cb_list {
 };
 
 static notification_cb_list_s *g_notification_cb_list = NULL;
-static int g_notification_heynoti_fd = -1;
+static DBusConnection *g_dbus_handle;
 
 #define NOTI_PKGNAME_LEN       512
 #define NOTI_CHANGED_NOTI      "notification_noti_changed"
 #define NOTI_CHANGED_ONGOING   "notification_ontoing_changed"
 
+#define NOTI_DBUS_BUS_NAME     "org.tizen.libnotification"
+#define NOTI_DBUS_PATH                 "/org/tizen/libnotification"
+#define NOTI_DBUS_INTERFACE    "org.tizen.libnotification.signal"
+
 static char *_notification_get_pkgname_by_pid(void)
 {
        char buf[NOTI_PKGNAME_LEN] = { 0, };
@@ -213,9 +218,126 @@ static void _notification_chagned_ongoing_cb(void *data)
 
 static void _notification_changed(const char *type)
 {
-       heynoti_publish(type);
+       DBusConnection *connection = NULL;
+       DBusMessage *message = NULL;
+       DBusError err;
+       dbus_bool_t ret;
+
+       if (!type) {
+               NOTIFICATION_ERR("type is NULL");
+               return;
+       }
+
+       dbus_error_init(&err);
+       connection = dbus_bus_get(DBUS_BUS_SYSTEM, &err);
+       if (!connection) {
+               NOTIFICATION_ERR("Fail to dbus_bus_get : %s", err.message);
+               return;
+       }
+
+       message = dbus_message_new_signal(NOTI_DBUS_PATH,
+                               NOTI_DBUS_INTERFACE,
+                               type);
+
+       if (!message) {
+               NOTIFICATION_ERR("fail to create dbus message");
+               goto release_n_return;
+       }
+
+       ret = dbus_connection_send(connection, message, NULL);
+       if (!ret) {
+               NOTIFICATION_ERR("fail to send dbus message : %s", type);
+               goto release_n_return;
+       }
+
+       dbus_connection_flush(connection);
+       
+       NOTIFICATION_DBG("success to emit signal [%s]", type);
+
+release_n_return:
+       dbus_error_free(&err);
+
+       if (message)
+               dbus_message_unref(message);
+
+       if (connection)
+               dbus_connection_unref(connection);
+}
+
+static DBusHandlerResult _dbus_signal_filter(DBusConnection *conn,
+               DBusMessage *msg, void *user_data)
+{
+       const char *interface = NULL;
+       
+       interface = dbus_message_get_interface(msg);
+       NOTIFICATION_DBG("path : %s", dbus_message_get_path(msg));
+       NOTIFICATION_DBG("interface : %s", interface);
+
+       if (strcmp(NOTI_DBUS_INTERFACE, interface))
+               return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+
+
+       switch (dbus_message_get_type(msg)) {
+               case DBUS_MESSAGE_TYPE_SIGNAL:
+                       _notification_chagned_noti_cb(NULL);    
+                       return DBUS_HANDLER_RESULT_HANDLED;
+               default:
+                       break;
+       }
+       return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+static DBusConnection *_noti_changed_monitor_init()
+{
+       DBusError err;
+       DBusConnection *conn = NULL;
+       char rule[1024];
+
+       dbus_error_init(&err);
+       conn = dbus_bus_get_private(DBUS_BUS_SYSTEM, &err);
+       if (!conn) {
+               printf("fail to get bus\n");
+               return NULL;
+       }
+       dbus_connection_setup_with_g_main(conn, NULL);
+       snprintf(rule, 1024, 
+               "path='%s',type='signal',interface='%s',member='%s'",
+               NOTI_DBUS_PATH, 
+               NOTI_DBUS_INTERFACE,
+               NOTI_CHANGED_NOTI);
+
+       dbus_bus_add_match(conn, rule, &err);
+       if (dbus_connection_add_filter(conn,_dbus_signal_filter, 
+                                       NULL, NULL) == FALSE) {
+               NOTIFICATION_ERR("fail to dbus_connection_add_filter");
+               dbus_connection_close(conn);
+               return NULL;
+       }
+
+       dbus_connection_set_exit_on_disconnect(conn, FALSE);
+       return conn;
 }
 
+static void _noti_chanaged_monitor_fini()
+{
+       DBusConnection *conn = g_dbus_handle;
+       char rule[1024];
+
+       if (!conn)
+               return;
+       dbus_connection_remove_filter(conn, _dbus_signal_filter, NULL);
+
+       snprintf(rule, 1024, 
+               "path='%s',type='signal',interface='%s',member='%s'",
+               NOTI_DBUS_PATH, 
+               NOTI_DBUS_INTERFACE,
+               NOTI_CHANGED_NOTI);
+       dbus_bus_remove_match(conn, rule, NULL);
+
+       dbus_connection_close(conn);
+       g_dbus_handle = NULL;
+}      
+
 /* notification_set_icon will be removed */
 EXPORT_API notification_error_e notification_set_icon(notification_h noti,
                                                      const char *icon_path)
@@ -804,19 +926,6 @@ EXPORT_API notification_error_e notification_get_text(notification_h noti,
                return NOTIFICATION_ERROR_INVALID_DATA;
        }
 
-       /* Check content display option of setting */
-       if (type == NOTIFICATION_TEXT_TYPE_CONTENT
-           || type == NOTIFICATION_TEXT_TYPE_GROUP_CONTENT) {
-               ret =
-                   vconf_get_bool
-                   (VCONFKEY_SETAPPL_STATE_TICKER_NOTI_DISPLAY_CONTENT_BOOL,
-                    &boolval);
-               if (ret == -1 || boolval == 0) {
-                       /* Set flag as display option is OFF */
-                       //display_option_flag = 1;
-               }
-       }
-
        /* Check key */
        if (noti->b_key != NULL) {
                b = noti->b_key;
@@ -2497,6 +2606,12 @@ notification_resister_changed_cb(void (*changed_cb)
        notification_cb_list_s *noti_cb_list_new = NULL;
        notification_cb_list_s *noti_cb_list = NULL;
 
+       if (!g_dbus_handle) {
+               g_dbus_handle = _noti_changed_monitor_init();
+               if (!g_dbus_handle)
+                       return NOTIFICATION_ERROR_FROM_DBUS;
+       }
+
        noti_cb_list_new =
            (notification_cb_list_s *) malloc(sizeof(notification_cb_list_s));
 
@@ -2518,16 +2633,6 @@ notification_resister_changed_cb(void (*changed_cb)
                noti_cb_list->next = noti_cb_list_new;
                noti_cb_list_new->prev = noti_cb_list;
        }
-
-       if (g_notification_heynoti_fd < 0) {
-               g_notification_heynoti_fd = heynoti_init();
-
-               heynoti_subscribe(g_notification_heynoti_fd, NOTI_CHANGED_NOTI,
-                                 _notification_chagned_noti_cb, NULL);
-
-               heynoti_attach_handler(g_notification_heynoti_fd);
-       }
-
        return NOTIFICATION_ERROR_NONE;
 }
 
@@ -2570,12 +2675,8 @@ notification_unresister_changed_cb(void (*changed_cb)
 
                        free(noti_cb_list);
 
-                       if (g_notification_cb_list == NULL) {
-                               heynoti_detach_handler
-                                   (g_notification_heynoti_fd);
-                               heynoti_close(g_notification_heynoti_fd);
-                               g_notification_heynoti_fd = -1;
-                       }
+                       if (g_notification_cb_list == NULL)
+                               _noti_chanaged_monitor_fini();
 
                        return NOTIFICATION_ERROR_NONE;
                }