diff options
Diffstat (limited to 'input/main.c')
-rw-r--r-- | input/main.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/input/main.c b/input/main.c new file mode 100644 index 00000000..b269c76e --- /dev/null +++ b/input/main.c @@ -0,0 +1,154 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2004-2008 Marcel Holtmann <marcel@holtmann.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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 + +#include <errno.h> + +#include <bluetooth/bluetooth.h> +#include <bluetooth/sdp.h> + +#include <gdbus.h> + +#include "plugin.h" +#include "../hcid/device.h" +#include "logging.h" +#include "dbus-service.h" +#include "manager.h" + +#define INPUT_INTERFACE "org.bluez.Input" + +static DBusMessage *input_connect(DBusConnection *conn, + DBusMessage *msg, void *user_data) +{ + return g_dbus_create_reply(msg, DBUS_TYPE_INVALID); +} + +static DBusMessage *input_disconnect(DBusConnection *conn, + DBusMessage *msg, void *user_data) +{ + return g_dbus_create_reply(msg, DBUS_TYPE_INVALID); +} + +static DBusMessage *input_is_connected(DBusConnection *conn, + DBusMessage *msg, void *user_data) +{ + dbus_bool_t connected = FALSE; + + return g_dbus_create_reply(msg, DBUS_TYPE_BOOLEAN, &connected, + DBUS_TYPE_INVALID); +} + +static GDBusMethodTable input_methods[] = { + { "Connect", "", "", input_connect }, + { "Disconnect", "", "", input_disconnect }, + { "IsConnected", "", "b", input_is_connected }, + { } +}; + +static GDBusSignalTable input_signals[] = { + { "Connected", "" }, + { "Disconnected", "" }, + { } +}; + +static DBusConnection *conn; + +static int input_probe(struct btd_device *device) +{ + DBG("path %s", device->path); + + if (g_dbus_register_interface(conn, device->path, INPUT_INTERFACE, + input_methods, input_signals, NULL, + device, NULL) == FALSE) + return -1; + + return 0; +} + +static void input_remove(struct btd_device *device) +{ + DBG("path %s", device->path); + + g_dbus_unregister_interface(conn, device->path, INPUT_INTERFACE); +} + +static struct btd_device_driver input_driver = { + .name = "input", + .uuids = BTD_UUIDS("00001124-0000-1000-8000-00805f9b34fb"), + .probe = input_probe, + .remove = input_remove, +}; + +static GKeyFile *load_config_file(const char *file) +{ + GKeyFile *keyfile; + GError *err = NULL; + + keyfile = g_key_file_new(); + + if (!g_key_file_load_from_file(keyfile, file, 0, &err)) { + error("Parsing %s failed: %s", file, err->message); + g_error_free(err); + g_key_file_free(keyfile); + return NULL; + } + + return keyfile; +} + +static int input_init(void) +{ + GKeyFile *config; + + conn = dbus_bus_get(DBUS_BUS_SYSTEM, NULL); + if (conn == NULL) + return -EIO; + + config = load_config_file(CONFIGDIR "/input.conf"); + + if (input_manager_init(conn, config) < 0) { + dbus_connection_unref(conn); + return -EIO; + } + + if (config) + g_key_file_free(config); + + btd_register_device_driver(&input_driver); + + return 0; +} + +static void input_exit(void) +{ + btd_unregister_device_driver(&input_driver); + + input_manager_exit(); + + dbus_connection_unref(conn); +} + +BLUETOOTH_PLUGIN_DEFINE("input", input_init, input_exit) |