summaryrefslogtreecommitdiffstats
path: root/hcid/manager.c
diff options
context:
space:
mode:
authorMarcel Holtmann <marcel@holtmann.org>2008-07-29 20:35:12 +0200
committerMarcel Holtmann <marcel@holtmann.org>2008-07-29 20:35:12 +0200
commite0581b5e29c71c4a0b429ebad671e9bb5583f8e0 (patch)
tree84606447fce9a17818965957296e8ee447b59450 /hcid/manager.c
parent6ff001317710e6cf629ad93db58db615a8be6eee (diff)
Move hcid to src directory and rename it to bluetoothd
Diffstat (limited to 'hcid/manager.c')
-rw-r--r--hcid/manager.c547
1 files changed, 0 insertions, 547 deletions
diff --git a/hcid/manager.c b/hcid/manager.c
deleted file mode 100644
index 4f638566..00000000
--- a/hcid/manager.c
+++ /dev/null
@@ -1,547 +0,0 @@
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2006-2007 Nokia Corporation
- * 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 <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-
-#include <bluetooth/bluetooth.h>
-#include <bluetooth/hci.h>
-#include <bluetooth/hci_lib.h>
-#include <bluetooth/sdp.h>
-#include <bluetooth/sdp_lib.h>
-
-#include <glib.h>
-
-#include <dbus/dbus.h>
-
-#include <gdbus.h>
-
-#include "logging.h"
-#include "textfile.h"
-#include "hcid.h"
-#include "sdpd.h"
-#include "adapter.h"
-#include "dbus-common.h"
-#include "error.h"
-#include "dbus-hci.h"
-#include "dbus-database.h"
-#include "sdp-xml.h"
-#include "oui.h"
-#include "agent.h"
-#include "device.h"
-#include "glib-helper.h"
-
-#include "manager.h"
-
-static DBusConnection *connection = NULL;
-static int default_adapter_id = -1;
-static GSList *adapters = NULL;
-
-int manager_update_adapter(uint16_t dev_id)
-{
- struct adapter *adapter;
-
- adapter = manager_find_adapter_by_id(dev_id);
- if (!adapter)
- return -EINVAL;
-
- return adapter_update(adapter);
-}
-
-int manager_get_adapter_class(uint16_t dev_id, uint8_t *cls)
-{
- struct adapter *adapter;
-
- adapter = manager_find_adapter_by_id(dev_id);
- if (!adapter)
- return -EINVAL;
-
- return adapter_get_class(adapter, cls);
-}
-
-int manager_set_adapter_class(uint16_t dev_id, uint8_t *cls)
-{
- struct adapter *adapter;
-
- adapter = manager_find_adapter_by_id(dev_id);
- if (!adapter)
- return -EINVAL;
-
- return adapter_set_class(adapter, cls);
-}
-
-int get_device_alias(uint16_t dev_id, const bdaddr_t *bdaddr, char *alias, size_t size)
-{
- struct adapter *adapter = manager_find_adapter_by_id(dev_id);
- char filename[PATH_MAX + 1], addr[18], *tmp;
- int err;
- const gchar *source = adapter_get_address(adapter);
-
- create_name(filename, PATH_MAX, STORAGEDIR, source, "aliases");
-
- ba2str(bdaddr, addr);
-
- tmp = textfile_get(filename, addr);
- if (!tmp)
- return -ENXIO;
-
- err = snprintf(alias, size, "%s", tmp);
-
- free(tmp);
-
- return err;
-}
-
-int set_device_alias(uint16_t dev_id, const bdaddr_t *bdaddr, const char *alias)
-{
- struct adapter *adapter = manager_find_adapter_by_id(dev_id);
- const gchar *source = adapter_get_address(adapter);
- char filename[PATH_MAX + 1], addr[18];
-
- create_name(filename, PATH_MAX, STORAGEDIR, source, "aliases");
-
- create_file(filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
-
- ba2str(bdaddr, addr);
-
- return textfile_put(filename, addr, alias);
-}
-
-static inline DBusMessage *invalid_args(DBusMessage *msg)
-{
- return g_dbus_create_error(msg,
- ERROR_INTERFACE ".InvalidArguments",
- "Invalid arguments in method call");
-}
-
-static inline DBusMessage *no_such_adapter(DBusMessage *msg)
-{
- return g_dbus_create_error(msg,
- ERROR_INTERFACE ".NoSuchAdapter",
- "No such adapter");
-}
-
-static inline DBusMessage *no_such_service(DBusMessage *msg)
-{
- return g_dbus_create_error(msg,
- ERROR_INTERFACE ".NoSuchService",
- "No such service");
-}
-
-static inline DBusMessage *failed_strerror(DBusMessage *msg, int err)
-{
- return g_dbus_create_error(msg,
- ERROR_INTERFACE ".Failed",
- strerror(err));
-}
-
-static int find_by_address(const char *str)
-{
- struct hci_dev_list_req *dl;
- struct hci_dev_req *dr;
- bdaddr_t ba;
- int i, sk;
- int devid = -1;
-
- sk = socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI);
- if (sk < 0)
- return -1;
-
- dl = g_malloc0(HCI_MAX_DEV * sizeof(*dr) + sizeof(*dl));
-
- dl->dev_num = HCI_MAX_DEV;
- dr = dl->dev_req;
-
- if (ioctl(sk, HCIGETDEVLIST, dl) < 0)
- goto out;
-
- dr = dl->dev_req;
- str2ba(str, &ba);
-
- for (i = 0; i < dl->dev_num; i++, dr++) {
- struct hci_dev_info di;
-
- if (hci_devinfo(dr->dev_id, &di) < 0)
- continue;
-
- if (hci_test_bit(HCI_RAW, &di.flags))
- continue;
-
- if (!bacmp(&ba, &di.bdaddr)) {
- devid = dr->dev_id;
- break;
- }
- }
-
-out:
- g_free(dl);
- close(sk);
- return devid;
-}
-
-static DBusMessage *default_adapter(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessage *reply;
- struct adapter *adapter;
- const gchar *path;
-
- adapter = manager_find_adapter_by_id(default_adapter_id);
- if (!adapter)
- return no_such_adapter(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- path = adapter_get_path(adapter);
-
- dbus_message_append_args(reply, DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID);
-
- return reply;
-}
-
-static DBusMessage *find_adapter(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessage *reply;
- struct adapter *adapter;
- struct hci_dev_info di;
- const char *pattern;
- int dev_id;
- const gchar *path;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &pattern,
- DBUS_TYPE_INVALID))
- return NULL;
-
- /* hci_devid() would make sense to use here, except it
- is restricted to devices which are up */
- if (!strncmp(pattern, "hci", 3) && strlen(pattern) >= 4)
- dev_id = atoi(pattern + 3);
- else
- dev_id = find_by_address(pattern);
-
- if (dev_id < 0)
- return no_such_adapter(msg);
-
- if (hci_devinfo(dev_id, &di) < 0)
- return no_such_adapter(msg);
-
- if (hci_test_bit(HCI_RAW, &di.flags))
- return no_such_adapter(msg);
-
- adapter = manager_find_adapter_by_id(dev_id);
- if (!adapter)
- return no_such_adapter(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- path = adapter_get_path(adapter);
-
- dbus_message_append_args(reply, DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID);
-
- return reply;
-}
-
-static DBusMessage *list_adapters(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessageIter iter;
- DBusMessageIter array_iter;
- DBusMessage *reply;
- GSList *l;
- uint16_t dev_id;
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- dbus_message_iter_init_append(reply, &iter);
-
- dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
- DBUS_TYPE_OBJECT_PATH_AS_STRING, &array_iter);
-
- for (l = adapters; l; l = l->next) {
- struct adapter *adapter = l->data;
- struct hci_dev_info di;
- dev_id = adapter_get_dev_id(adapter);
- const gchar *path = adapter_get_path(adapter);
-
- if (hci_devinfo(dev_id, &di) < 0)
- continue;
-
- if (hci_test_bit(HCI_RAW, &di.flags))
- continue;
-
- dbus_message_iter_append_basic(&array_iter,
- DBUS_TYPE_OBJECT_PATH, &path);
- }
-
- dbus_message_iter_close_container(&iter, &array_iter);
-
- return reply;
-}
-
-static GDBusMethodTable manager_methods[] = {
- { "DefaultAdapter", "", "o", default_adapter },
- { "FindAdapter", "s", "o", find_adapter },
- { "ListAdapters", "", "ao", list_adapters },
- { }
-};
-
-static GDBusSignalTable manager_signals[] = {
- { "AdapterAdded", "o" },
- { "AdapterRemoved", "o" },
- { "DefaultAdapterChanged", "o" },
- { }
-};
-
-dbus_bool_t manager_init(DBusConnection *conn, const char *path)
-{
- connection = conn;
-
- return g_dbus_register_interface(conn, "/", MANAGER_INTERFACE,
- manager_methods, manager_signals,
- NULL, NULL, NULL);
-}
-
-void manager_cleanup(DBusConnection *conn, const char *path)
-{
- g_dbus_unregister_interface(conn, "/", MANAGER_INTERFACE);
-}
-
-static gint adapter_id_cmp(gconstpointer a, gconstpointer b)
-{
- struct adapter *adapter = (struct adapter *) a;
- uint16_t id = GPOINTER_TO_UINT(b);
- uint16_t dev_id = adapter_get_dev_id(adapter);
-
- return dev_id == id ? 0 : -1;
-}
-
-static gint adapter_path_cmp(gconstpointer a, gconstpointer b)
-{
- struct adapter *adapter = (struct adapter *) a;
- const char *path = b;
- const gchar *adapter_path = adapter_get_path(adapter);
-
- return strcmp(adapter_path, path);
-}
-
-static gint adapter_address_cmp(gconstpointer a, gconstpointer b)
-{
- struct adapter *adapter = (struct adapter *) a;
- const char *address = b;
- const gchar *source = adapter_get_address(adapter);
-
- return strcmp(source, address);
-}
-
-struct adapter *manager_find_adapter(const bdaddr_t *sba)
-{
- GSList *match;
- char address[18];
-
- ba2str(sba, address);
-
- match = g_slist_find_custom(adapters, address, adapter_address_cmp);
- if (!match)
- return NULL;
-
- return match->data;
-}
-
-struct adapter *manager_find_adapter_by_path(const char *path)
-{
- GSList *match;
-
- match = g_slist_find_custom(adapters, path, adapter_path_cmp);
- if (!match)
- return NULL;
-
- return match->data;
-}
-
-struct adapter *manager_find_adapter_by_id(int id)
-{
- GSList *match;
-
- match = g_slist_find_custom(adapters, GINT_TO_POINTER(id), adapter_id_cmp);
- if (!match)
- return NULL;
-
- return match->data;
-}
-
-static void manager_add_adapter(struct adapter *adapter)
-{
- const gchar *path = adapter_get_path(adapter);
-
- g_dbus_emit_signal(connection, "/",
- MANAGER_INTERFACE, "AdapterAdded",
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID);
-
- adapters = g_slist_append(adapters, adapter);
-}
-
-static void manager_remove_adapter(struct adapter *adapter)
-{
- uint16_t dev_id = adapter_get_dev_id(adapter);
- const gchar *path = adapter_get_path(adapter);
-
- g_dbus_emit_signal(connection, "/",
- MANAGER_INTERFACE, "AdapterRemoved",
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID);
-
- if ((default_adapter_id == dev_id || default_adapter_id < 0)) {
- int new_default = hci_get_route(NULL);
-
- if (new_default >= 0)
- manager_set_default_adapter(new_default);
- }
-
- adapters = g_slist_remove(adapters, adapter);
-}
-
-int manager_register_adapter(int id)
-{
- struct adapter *adapter = adapter_create(id);
- const gchar *path;
-
- if(!adapter)
- return -1;
-
- path = adapter_get_path(adapter);
-
- if (!adapter_init(connection, path, adapter)) {
- error("Adapter interface init failed on path %s", path);
- adapter_free(adapter);
- return -1;
- }
-
- __probe_servers(path);
-
- manager_add_adapter(adapter);
-
- return 0;
-}
-
-int manager_unregister_adapter(int id)
-{
- struct adapter *adapter;
- const gchar *path;
-
- adapter = manager_find_adapter_by_id(id);
- if (!adapter)
- return -1;
-
- path = adapter_get_path(adapter);
-
- info("Unregister path: %s", path);
-
- __remove_servers(path);
-
- adapter_stop(adapter);
-
- manager_remove_adapter(adapter);
-
- if (!adapter_cleanup(connection, path)) {
- error("Failed to unregister adapter interface on %s object",
- path);
- return -1;
- }
-
- adapter_free(adapter);
-
- return 0;
-}
-
-int manager_start_adapter(int id)
-{
- struct adapter* adapter;
- int ret;
-
- adapter = manager_find_adapter_by_id(id);
- if (!adapter) {
- error("Getting device data failed: hci%d", id);
- return -EINVAL;
- }
-
- ret = adapter_start(adapter);
- if (ret < 0)
- return ret;
-
- if (manager_get_default_adapter() < 0)
- manager_set_default_adapter(id);
-
- return 0;
-}
-
-int manager_stop_adapter(int id)
-{
- struct adapter *adapter;
-
- adapter = manager_find_adapter_by_id(id);
- if (!adapter) {
- error("Getting device data failed: hci%d", id);
- return -EINVAL;
- }
-
- return adapter_stop(adapter);
-}
-
-int manager_get_default_adapter()
-{
- return default_adapter_id;
-}
-
-void manager_set_default_adapter(int id)
-{
- struct adapter *adapter = manager_find_adapter_by_id(id);
- const gchar *path = adapter_get_path(adapter);
-
- default_adapter_id = id;
-
- g_dbus_emit_signal(connection, "/",
- MANAGER_INTERFACE,
- "DefaultAdapterChanged",
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID);
-}