sysmocom
/
ofono
mirror of git://git.sysmocom.de/ofono
11
0
Fork 0
Code Issues Releases Activity

bluetooth: add watches for service and adapters 

Exactly the same code from hfp.c
This commit is contained in:
Gustavo F. Padovan 2010-06-20 05:51:21 -03:00 committed by Denis Kenzior
parent 88ffebf801
commit 447162185f
1 changed files with 78 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

78
plugins/bluetooth.c
View File

@ -338,6 +338,34 @@ done:
dbus_message_unref(reply);
}
static gboolean adapter_added(DBusConnection *connection, DBusMessage *message,
void *user_data)
{
const char *path;
int ret;
dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &path,
DBUS_TYPE_INVALID);
ret = bluetooth_send_with_reply(path, BLUEZ_ADAPTER_INTERFACE,
"GetProperties", adapter_properties_cb, g_strdup(path),
g_free, -1, DBUS_TYPE_INVALID);
return TRUE;
}
static gboolean adapter_removed(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
const char *path;
if (dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &path,
DBUS_TYPE_INVALID) == TRUE)
g_hash_table_remove(adapter_address_hash, path);
return TRUE;
}
static void parse_adapters(DBusMessageIter *array, gpointer user_data)
{
DBusMessageIter value;
@ -384,13 +412,53 @@ done:
dbus_message_unref(reply);
}
static void bluetooth_remove_all_modem(gpointer key, gpointer value, gpointer user_data)
{
struct bluetooth_profile *profile = value;
profile->remove_all();
}
static void bluetooth_disconnect(DBusConnection *connection, void *user_data)
{
if (!uuid_hash)
return;
g_hash_table_foreach(uuid_hash, bluetooth_remove_all_modem, NULL);
}
static guint bluetooth_watch;
static guint adapter_added_watch;
static guint adapter_removed_watch;
int bluetooth_register_uuid(const char *uuid, struct bluetooth_profile *profile)
{
int err;
if (uuid_hash)
goto done;
connection = ofono_dbus_get_connection();
bluetooth_watch = g_dbus_add_service_watch(connection, BLUEZ_SERVICE,
NULL, bluetooth_disconnect, NULL, NULL);
adapter_added_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
BLUEZ_MANAGER_INTERFACE,
"AdapterAdded",
adapter_added, NULL, NULL);
adapter_removed_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
BLUEZ_MANAGER_INTERFACE,
"AdapterRemoved",
adapter_removed, NULL, NULL);
if (bluetooth_watch == 0 || adapter_added_watch == 0 ||
adapter_removed_watch == 0) {
err = -EIO;
goto remove;
}
uuid_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
g_free, NULL);
@ -405,6 +473,12 @@ done:
DBUS_TYPE_INVALID);
return 0;
remove:
g_dbus_remove_watch(connection, bluetooth_watch);
g_dbus_remove_watch(connection, adapter_added_watch);
g_dbus_remove_watch(connection, adapter_removed_watch);
return err;
}
void bluetooth_unregister_uuid(const char *uuid)
@ -414,6 +488,10 @@ void bluetooth_unregister_uuid(const char *uuid)
if (g_hash_table_size(uuid_hash))
return;
g_dbus_remove_watch(connection, bluetooth_watch);
g_dbus_remove_watch(connection, adapter_added_watch);
g_dbus_remove_watch(connection, adapter_removed_watch);
g_hash_table_destroy(uuid_hash);
g_hash_table_destroy(adapter_address_hash);
uuid_hash = NULL;