--- /dev/null
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2013 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define _GNU_SOURCE
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include <glib.h>
+
+#include <ofono/log.h>
+#include <ofono/modem.h>
+#include <ofono/siri.h>
+
+#include <gdbus.h>
+#include "ofono.h"
+#include "common.h"
+
+static GSList *g_drivers = NULL;
+
+struct ofono_siri {
+ ofono_bool_t siri_status;
+ unsigned int eyes_free_mode;
+ unsigned int pending_eyes_free_mode;
+ const struct ofono_siri_driver *driver;
+ void *driver_data;
+ struct ofono_atom *atom;
+ DBusMessage *pending;
+};
+
+void ofono_siri_set_status(struct ofono_siri *siri, int value)
+{
+ DBusConnection *conn = ofono_dbus_get_connection();
+ const char *path = __ofono_atom_get_path(siri->atom);
+ dbus_bool_t siri_status;
+
+ if (siri == NULL)
+ return;
+
+ if (value == 1)
+ siri->siri_status = TRUE;
+ else
+ siri->siri_status = FALSE;
+
+ siri_status = siri->siri_status;
+
+ if (__ofono_atom_get_registered(siri->atom) == FALSE)
+ return;
+
+ ofono_dbus_signal_property_changed(conn, path, OFONO_SIRI_INTERFACE,
+ "Enabled", DBUS_TYPE_BOOLEAN,
+ &siri_status);
+}
+
+static DBusMessage *siri_get_properties(DBusConnection *conn,
+ DBusMessage *msg, void *data)
+{
+ struct ofono_siri *siri = data;
+ DBusMessage *reply;
+ DBusMessageIter iter;
+ DBusMessageIter dict;
+ dbus_bool_t status;
+ const char *eyes_free_str;
+
+ reply = dbus_message_new_method_return(msg);
+ if (reply == NULL)
+ return NULL;
+
+ dbus_message_iter_init_append(reply, &iter);
+
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
+ OFONO_PROPERTIES_ARRAY_SIGNATURE,
+ &dict);
+
+ status = siri->siri_status;
+
+ ofono_dbus_dict_append(&dict, "Enabled", DBUS_TYPE_BOOLEAN, &status);
+
+ if (siri->eyes_free_mode == 0)
+ eyes_free_str = "disabled";
+ else
+ eyes_free_str = "enabled";
+
+ ofono_dbus_dict_append(&dict, "EyesFreeMode", DBUS_TYPE_STRING,
+ &eyes_free_str);
+
+ dbus_message_iter_close_container(&iter, &dict);
+
+ return reply;
+}
+
+static void set_eyes_free_mode_callback(const struct ofono_error *error,
+ struct ofono_siri *siri)
+{
+ DBusConnection *conn = ofono_dbus_get_connection();
+ const char *path = __ofono_atom_get_path(siri->atom);
+ DBusMessage *reply;
+ const char *eyes_free_str;
+
+ if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
+ DBG("Set eyes free mode callback returned error %s",
+ telephony_error_to_str(error));
+
+ reply = __ofono_error_failed(siri->pending);
+ __ofono_dbus_pending_reply(&siri->pending, reply);
+
+ return;
+ }
+
+ siri->eyes_free_mode = siri->pending_eyes_free_mode;
+
+ if (siri->eyes_free_mode == 0)
+ eyes_free_str = "disabled";
+ else
+ eyes_free_str = "enabled";
+
+ reply = dbus_message_new_method_return(siri->pending);
+ __ofono_dbus_pending_reply(&siri->pending, reply);
+
+ ofono_dbus_signal_property_changed(conn, path, OFONO_SIRI_INTERFACE,
+ "EyesFreeMode",
+ DBUS_TYPE_STRING,
+ &eyes_free_str);
+}
+
+static DBusMessage *siri_set_property(DBusConnection *conn, DBusMessage *msg,
+ void *data)
+{
+ struct ofono_siri *siri = data;
+ DBusMessageIter iter, var;
+ char *val;
+ const char *name;
+
+ if (siri->pending)
+ return __ofono_error_busy(msg);
+
+ if (dbus_message_iter_init(msg, &iter) == FALSE)
+ return __ofono_error_invalid_args(msg);
+
+ if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
+ return __ofono_error_invalid_args(msg);
+
+ dbus_message_iter_get_basic(&iter, &name);
+ dbus_message_iter_next(&iter);
+
+ if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
+ return __ofono_error_invalid_args(msg);
+
+ dbus_message_iter_recurse(&iter, &var);
+
+ if (dbus_message_iter_get_arg_type(&var) != DBUS_TYPE_STRING)
+ return __ofono_error_invalid_args(msg);
+
+ dbus_message_iter_get_basic(&var, &val);
+
+ if (g_str_equal(name, "EyesFreeMode") == TRUE) {
+ if (!siri->driver->set_eyes_free_mode)
+ return __ofono_error_not_implemented(msg);
+
+ if (g_str_equal(val, "disabled") == TRUE)
+ siri->pending_eyes_free_mode = 0;
+ else if (g_str_equal(val, "enabled") == TRUE)
+ siri->pending_eyes_free_mode = 1;
+ else
+ return __ofono_error_invalid_args(msg);
+
+ siri->pending = dbus_message_ref(msg);
+ siri->driver->set_eyes_free_mode(siri,
+ set_eyes_free_mode_callback,
+ siri->pending_eyes_free_mode);
+ } else
+ return __ofono_error_invalid_args(msg);
+
+ return NULL;
+}
+
+static const GDBusMethodTable siri_methods[] = {
+ { GDBUS_METHOD("GetProperties",
+ NULL, GDBUS_ARGS({ "properties", "a{sv}"}),
+ siri_get_properties) },
+ { GDBUS_ASYNC_METHOD("SetProperty",
+ GDBUS_ARGS({ "property", "s" }, { "value", "v" }), NULL,
+ siri_set_property) },
+ { }
+};
+
+static const GDBusSignalTable siri_signals[] = {
+ { GDBUS_SIGNAL("PropertyChanged",
+ GDBUS_ARGS({ "name", "s"}, { "value", "v"})) },
+ { }
+};
+
+static void siri_remove(struct ofono_atom *atom)
+{
+ struct ofono_siri *siri = __ofono_atom_get_data(atom);
+
+ DBG("atom: %p", atom);
+
+ if (siri == NULL)
+ return;
+
+ if (siri->driver != NULL && siri->driver->remove != NULL)
+ siri->driver->remove(siri);
+
+ g_free(siri);
+}
+
+struct ofono_siri *ofono_siri_create(struct ofono_modem *modem,
+ unsigned int vendor, const char *driver, void *data)
+{
+ struct ofono_siri *siri;
+ GSList *l;
+
+ if (driver == NULL)
+ return NULL;
+
+ siri = g_try_new0(struct ofono_siri, 1);
+ if (siri == NULL)
+ return NULL;
+
+ siri->atom = __ofono_modem_add_atom(modem, OFONO_ATOM_TYPE_SIRI,
+ siri_remove, siri);
+
+ siri->eyes_free_mode = 0;
+ siri->pending_eyes_free_mode = 0;
+
+ for (l = g_drivers; l; l = l->next) {
+ const struct ofono_siri_driver *drv = l->data;
+
+ if (g_strcmp0(drv->name, driver))
+ continue;
+
+ if (drv->probe(siri, vendor, data) < 0)
+ continue;
+
+ siri->driver = drv;
+ break;
+ }
+
+ return siri;
+}
+
+static void ofono_siri_unregister(struct ofono_atom *atom)
+{
+ DBusConnection *conn = ofono_dbus_get_connection();
+ struct ofono_modem *modem = __ofono_atom_get_modem(atom);
+ const char *path = __ofono_atom_get_path(atom);
+ struct ofono_siri *siri = __ofono_atom_get_data(atom);
+
+ if (siri->pending) {
+ DBusMessage *reply = __ofono_error_failed(siri->pending);
+ __ofono_dbus_pending_reply(&siri->pending, reply);
+ }
+
+ ofono_modem_remove_interface(modem, OFONO_SIRI_INTERFACE);
+ g_dbus_unregister_interface(conn, path,
+ OFONO_SIRI_INTERFACE);
+}
+
+void ofono_siri_register(struct ofono_siri *siri)
+{
+ DBusConnection *conn = ofono_dbus_get_connection();
+ struct ofono_modem *modem = __ofono_atom_get_modem(siri->atom);
+ const char *path = __ofono_atom_get_path(siri->atom);
+
+ if (!g_dbus_register_interface(conn, path, OFONO_SIRI_INTERFACE,
+ siri_methods, siri_signals, NULL,
+ siri, NULL)) {
+ ofono_error("Could not create %s interface",
+ OFONO_SIRI_INTERFACE);
+ return;
+ }
+
+ ofono_modem_add_interface(modem, OFONO_SIRI_INTERFACE);
+ __ofono_atom_register(siri->atom, ofono_siri_unregister);
+}
+
+int ofono_siri_driver_register(const struct ofono_siri_driver *driver)
+{
+ DBG("driver: %p, name: %s", driver, driver->name);
+
+ if (driver->probe == NULL)
+ return -EINVAL;
+
+ g_drivers = g_slist_prepend(g_drivers, (void *) driver);
+
+ return 0;
+}
+
+void ofono_siri_driver_unregister(const struct ofono_siri_driver *driver)
+{
+ DBG("driver: %p, name: %s", driver, driver->name);
+ g_drivers = g_slist_remove(g_drivers, (void *) driver);
+}
+
+void ofono_siri_remove(struct ofono_siri *siri)
+{
+ __ofono_atom_free(siri->atom);
+}
+
+void ofono_siri_set_data(struct ofono_siri *siri, void *data)
+{
+ siri->driver_data = data;
+}
+
+void *ofono_siri_get_data(struct ofono_siri *siri)
+{
+ return siri->driver_data;
+}
projects / platform / upstream / ofono.git / commitdiff