--- /dev/null
+/*
+ *
+ * Connection Manager
+ *
+ * Copyright (C) 2007 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
+ *
+ */
+
+#ifndef __CONNMAN_IFACE_H
+#define __CONNMAN_IFACE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum connman_iface_type {
+ CONNMAN_IFACE_TYPE_UNKNOWN = 0,
+ CONNMAN_IFACE_TYPE_80203 = 1,
+ CONNMAN_IFACE_TYPE_80211 = 2,
+ CONNMAN_IFACE_TYPE_WIMAX = 3,
+ CONNMAN_IFACE_TYPE_BLUETOOTH = 4,
+};
+
+enum connman_iface_flags {
+ CONNMAN_IFACE_FLAGS_CARRIER_DETECT = (1 << 0),
+ CONNMAN_IFACE_FLAGS_IPV4 = (1 << 1),
+ CONNMAN_IFACE_FLAGS_IPV6 = (1 << 2),
+};
+
+struct connman_iface {
+ struct connman_iface_driver *driver;
+ char *path;
+ char *udi;
+ char *sysfs;
+ enum connman_iface_type type;
+ enum connman_iface_flags flags;
+};
+
+struct connman_iface_driver {
+ const char *name;
+ const char *capability;
+ int (*probe) (struct connman_iface *iface);
+ void (*remove) (struct connman_iface *iface);
+};
+
+extern int connman_iface_register(struct connman_iface_driver *driver);
+extern void connman_iface_unregister(struct connman_iface_driver *driver);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CONNMAN_IFACE_H */
--- /dev/null
+/*
+ *
+ * Connection Manager
+ *
+ * Copyright (C) 2007 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
+
+#include <string.h>
+
+#include <glib.h>
+#include <gdbus.h>
+
+#include <hal/libhal.h>
+
+#include "connman.h"
+
+static GSList *drivers = NULL;
+
+int connman_iface_register(struct connman_iface_driver *driver)
+{
+ DBG("driver %p", driver);
+
+ drivers = g_slist_append(drivers, driver);
+
+ return 0;
+}
+
+void connman_iface_unregister(struct connman_iface_driver *driver)
+{
+ DBG("driver %p", driver);
+
+ drivers = g_slist_remove(drivers, driver);
+}
+
+static GSList *interfaces = NULL;
+
+static void device_free(void *data)
+{
+ struct connman_iface *iface = data;
+
+ DBG("iface %p", iface);
+
+ if (iface->driver && iface->driver->remove)
+ iface->driver->remove(iface);
+
+ g_free(iface->path);
+ g_free(iface->udi);
+ g_free(iface->sysfs);
+ g_free(iface);
+}
+
+static int probe_device(LibHalContext *ctx,
+ struct connman_iface_driver *driver, const char *udi)
+{
+ DBusConnection *conn;
+ struct connman_iface *iface;
+ char *temp, *sysfs;
+ int err;
+
+ DBG("ctx %p driver %p udi %s", ctx, driver, udi);
+
+ if (!driver->probe)
+ return -1;
+
+ iface = g_try_new0(struct connman_iface, 1);
+ if (iface == NULL)
+ return -1;
+
+ temp = g_path_get_basename(udi);
+ iface->path = g_strdup_printf("%s/%s", CONNMAN_IFACE_BASEPATH, temp);
+ g_free(temp);
+
+ iface->udi = g_strdup(udi);
+
+ DBG("path %s", iface->path);
+
+ sysfs = libhal_device_get_property_string(ctx, udi,
+ "linux.sysfs_path", NULL);
+ if (sysfs != NULL)
+ iface->sysfs = g_strdup(sysfs);
+
+ iface->type = CONNMAN_IFACE_TYPE_UNKNOWN;
+ iface->flags = 0;
+
+ DBG("iface %p", iface);
+
+ err = driver->probe(iface);
+ if (err < 0) {
+ device_free(iface);
+ return -1;
+ }
+
+ iface->driver = driver;
+
+ conn = libhal_ctx_get_dbus_connection(ctx);
+
+ g_dbus_register_object(conn, iface->path, iface, device_free);
+
+ interfaces = g_slist_append(interfaces, iface);
+
+ return 0;
+}
+
+static void device_added(LibHalContext *ctx, const char *udi)
+{
+ GSList *list;
+
+ DBG("ctx %p udi %s", ctx, udi);
+
+ for (list = drivers; list; list = list->next) {
+ struct connman_iface_driver *driver = list->data;
+
+ if (driver->capability == NULL)
+ continue;
+
+ if (libhal_device_query_capability(ctx, udi,
+ driver->capability, NULL) == TRUE) {
+ if (probe_device(ctx, driver, udi) == 0)
+ break;
+ }
+ }
+}
+
+static void device_removed(LibHalContext *ctx, const char *udi)
+{
+ DBusConnection *conn;
+ GSList *list;
+
+ DBG("ctx %p udi %s", ctx, udi);
+
+ conn = libhal_ctx_get_dbus_connection(ctx);
+
+ for (list = interfaces; list; list = list->next) {
+ struct connman_iface *iface = list->data;
+
+ if (strcmp(udi, iface->udi) == 0) {
+ interfaces = g_slist_remove(interfaces, iface);
+ g_dbus_unregister_object(conn, iface->path);
+ break;
+ }
+ }
+}
+
+static void probe_driver(LibHalContext *ctx,
+ struct connman_iface_driver *driver)
+{
+ char **list;
+ int num;
+
+ DBG("ctx %p driver %p", ctx, driver);
+
+ list = libhal_find_device_by_capability(ctx,
+ driver->capability, &num, NULL);
+ if (list) {
+ char **tmp = list;
+
+ while (*tmp) {
+ probe_device(ctx, driver, *tmp);
+ tmp++;
+ }
+
+ libhal_free_string_array(list);
+ }
+}
+
+static void find_devices(LibHalContext *ctx)
+{
+ GSList *list;
+
+ DBG("ctx %p", ctx);
+
+ for (list = drivers; list; list = list->next) {
+ struct connman_iface_driver *driver = list->data;
+
+ DBG("driver %p", driver);
+
+ if (driver->capability == NULL)
+ continue;
+
+ probe_driver(ctx, driver);
+ }
+}
+
+static LibHalContext *hal_ctx = NULL;
+
+static void hal_init(void *data)
+{
+ DBusConnection *conn = data;
+
+ DBG("conn %p", conn);
+
+ if (hal_ctx != NULL)
+ return;
+
+ hal_ctx = libhal_ctx_new();
+ if (hal_ctx == NULL)
+ return;
+
+ if (libhal_ctx_set_dbus_connection(hal_ctx, conn) == FALSE) {
+ libhal_ctx_free(hal_ctx);
+ return;
+ }
+
+ if (libhal_ctx_init(hal_ctx, NULL) == FALSE) {
+ libhal_ctx_free(hal_ctx);
+ return ;
+ }
+
+ libhal_ctx_set_device_added(hal_ctx, device_added);
+ libhal_ctx_set_device_removed(hal_ctx, device_removed);
+
+ //libhal_ctx_set_device_new_capability(hal_ctx, new_capability);
+ //libhal_ctx_set_device_lost_capability(hal_ctx, lost_capability);
+
+ find_devices(hal_ctx);
+}
+
+static void hal_cleanup(void *data)
+{
+ DBusConnection *conn = data;
+ GSList *list;
+
+ DBG("conn %p", conn);
+
+ if (hal_ctx == NULL)
+ return;
+
+ for (list = interfaces; list; list = list->next) {
+ struct connman_iface *iface = list->data;
+
+ DBG("path %s", iface->path);
+
+ g_dbus_unregister_object(conn, iface->path);
+ }
+
+ g_slist_free(interfaces);
+
+ interfaces = NULL;
+
+ libhal_ctx_shutdown(hal_ctx, NULL);
+
+ libhal_ctx_free(hal_ctx);
+
+ hal_ctx = NULL;
+}
+
+static DBusConnection *connection = NULL;
+static guint hal_watch = 0;
+
+int __connman_iface_init(DBusConnection *conn)
+{
+ DBG("conn %p", conn);
+
+ connection = dbus_connection_ref(conn);
+ if (connection == NULL)
+ return -1;
+
+ hal_init(connection);
+
+ hal_watch = g_dbus_add_watch(connection, "org.freedesktop.Hal",
+ hal_init, hal_cleanup, connection, NULL);
+
+ return 0;
+}
+
+void __connman_iface_cleanup(void)
+{
+ DBG("conn %p", connection);
+
+ g_dbus_remove_watch(connection, hal_watch);
+
+ hal_cleanup(connection);
+
+ dbus_connection_unref(connection);
+}
projects / profile / ivi / connman.git / commitdiff