From: Bruna Moreira <bruna.moreira@xxxxxxxxxxxxx>
The new method GetSilentMode() is used to initiate the current value of
Ringer Setting. This value will be used when reading operation is
required and to update attribute server.
---
alert/server.c | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 81 insertions(+), 1 deletions(-)
diff --git a/alert/server.c b/alert/server.c
index 8926854..6b39bd4 100644
--- a/alert/server.c
+++ b/alert/server.c
@@ -54,6 +54,11 @@ enum {
CANCEL_SILENT_MODE,
};
+enum {
+ RINGER_SILENT = 0,
+ RINGER_NORMAL = 1,
+};
+
struct agent {
char *name;
char *path;
@@ -61,6 +66,7 @@ struct agent {
};
static DBusConnection *connection = NULL;
+static uint8_t ringer_setting = 0xff;
static struct agent agent;
static void agent_operation(const char *operation)
@@ -107,9 +113,83 @@ static uint8_t control_point_write(struct attribute *a, gpointer user_data)
return 0;
}
+static void get_silent_reply(DBusPendingCall *call, void *user_data)
+{
+ DBusError derr;
+ DBusMessage *reply;
+ DBusMessageIter iter;
+ const char *setting = NULL;
+
+ reply = dbus_pending_call_steal_reply(call);
+
+ dbus_error_init(&derr);
+ if (dbus_set_error_from_message(&derr, reply)) {
+ error("D-Bus replied with error: %s, %s", derr.name,
+ derr.message);
+ dbus_error_free(&derr);
+ goto done;
+ }
+
+ dbus_message_iter_init(reply, &iter);
+ if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING) {
+ error("Unexpected signature for reply");
+ goto done;
+ }
+
+ dbus_message_iter_get_basic(&iter, &setting);
+
+ DBG("Ringer Setting: %s", setting);
+
+ if (g_str_equal(setting, "Silent"))
+ ringer_setting = RINGER_SILENT;
+ else
+ ringer_setting = RINGER_NORMAL;
+
+done:
+ dbus_message_unref(reply);
+ dbus_pending_call_unref(call);
+}
+
+static void get_silent_mode(DBusConnection *conn, void *user_data)
+{
+ DBusMessage *msg;
+ DBusPendingCall *call;
+
+ if (!agent.name) {
+ error("Agent not registered");
+ return;
+ }
+
+ DBG("Get Silent Mode: agent %s, %s", agent.name, agent.path);
+
+ msg = dbus_message_new_method_call(agent.name, agent.path,
+ AGENT_INTERFACE, "GetSilentMode");
+ if (msg == NULL) {
+ error("Unable to allocate new D-Bus message");
+ return;
+ }
+
+ if (!dbus_connection_send_with_reply(connection, msg, &call, -1)) {
+ error("Failed to send D-Bus message");
+ return;
+ }
+
+ dbus_pending_call_set_notify(call, get_silent_reply, NULL, NULL);
+}
+
static uint8_t ringer_setting_read(struct attribute *a, gpointer user_data)
{
- DBG("a = %p", a);
+ if (ringer_setting == 0xff) {
+ get_silent_mode(connection, NULL);
+ return ATT_ECODE_IO;
+ }
+
+ DBG("a = %p, setting = %s", a,
+ ringer_setting == RINGER_SILENT ? "Silent": "Normal");
+
+ if (a->data == NULL || a->data[0] != ringer_setting)
+ attrib_db_update(a->handle, NULL, &ringer_setting,
+ sizeof(ringer_setting), NULL);
return 0;
}
--
1.7.0.4
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