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| author | Anderson Lizardo <anderson.lizardo@openbossa.org> | 2012-10-02 16:24:39 -0400 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-10-03 22:27:32 +0300 |
| commit | e6f69a1f6a641bb2e99081f2d113648dbac8e813 (patch) | |
| tree | 689a9b23364e489e9f6c59668b9818ef102901b5 /profiles | |
| parent | 9ec329cc0accb3053107718dc81e677c20f0076f (diff) | |
| download | bluez-e6f69a1f6a641bb2e99081f2d113648dbac8e813.tar.gz | |
alert: Update unread alert characteristic value
Update the attribute value when the unread alert count is changed.
Diffstat (limited to 'profiles')
| -rw-r--r-- | profiles/alert/server.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/profiles/alert/server.c b/profiles/alert/server.c index 40b1b0556..fc3d65ee9 100644 --- a/profiles/alert/server.c +++ b/profiles/alert/server.c @@ -94,6 +94,7 @@ struct alert_adapter { uint16_t supp_new_alert_cat_handle; uint16_t supp_unread_alert_cat_handle; uint16_t new_alert_handle; + uint16_t unread_alert_handle; }; static GSList *registered_alerts = NULL; @@ -396,12 +397,23 @@ static DBusMessage *new_alert(DBusConnection *conn, DBusMessage *msg, return dbus_message_new_method_return(msg); } +static void update_unread_alert(gpointer data, gpointer user_data) +{ + struct alert_adapter *al_adapter = data; + struct btd_adapter *adapter = al_adapter->adapter; + uint8_t *value = user_data; + + attrib_db_update(adapter, al_adapter->unread_alert_handle, NULL, value, + 2, NULL); +} + static DBusMessage *unread_alert(DBusConnection *conn, DBusMessage *msg, void *data) { const char *sender = dbus_message_get_sender(msg); struct alert_data *alert; const char *category; + unsigned int i; uint16_t count; if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &category, @@ -415,12 +427,29 @@ static DBusMessage *unread_alert(DBusConnection *conn, DBusMessage *msg, return btd_error_invalid_args(msg); } + if (!valid_count(category, count)) { + DBG("Count %d is invalid for %s category", count, category); + return btd_error_invalid_args(msg); + } + if (!g_str_equal(alert->srv, sender)) { DBG("Sender %s is not registered in category %s", sender, category); return btd_error_invalid_args(msg); } + for (i = 0; i < G_N_ELEMENTS(anp_categories); i++) { + if (g_str_equal(anp_categories[i], category)) { + uint8_t value[2]; + + value[0] = i; /* Category ID */ + value[1] = count; /* Unread count */ + + g_slist_foreach(alert_adapters, update_unread_alert, + value); + } + } + DBG("category %s, count %d", category, count); return dbus_message_new_method_return(msg); @@ -587,6 +616,8 @@ static void register_alert_notif_service(struct alert_adapter *al_adapter) /* Unread Alert Status */ GATT_OPT_CHR_UUID, UNREAD_ALERT_CHR_UUID, GATT_OPT_CHR_PROPS, ATT_CHAR_PROPER_NOTIFY, + GATT_OPT_CHR_VALUE_GET_HANDLE, + &al_adapter->unread_alert_handle, /* Alert Notification Control Point */ GATT_OPT_CHR_UUID, ALERT_NOTIF_CP_CHR_UUID, GATT_OPT_CHR_PROPS, ATT_CHAR_PROPER_WRITE, |