From: Frédéric Danis <frederic.da...@linux.intel.com> --- plugins/bluetooth.c | 125 ++++++++++++++++++++++++++++++++++++++++++++++---- 1 files changed, 115 insertions(+), 10 deletions(-)
diff --git a/plugins/bluetooth.c b/plugins/bluetooth.c index d17e056..7edf4a7 100644 --- a/plugins/bluetooth.c +++ b/plugins/bluetooth.c @@ -44,6 +44,8 @@ static GHashTable *adapter_address_hash = NULL; static gint bluetooth_refcount; static GSList *server_list = NULL; +#define TIMEOUT 60 /* Timeout for user response (seconds) */ + struct server { guint8 channel; char *sdp_record; @@ -58,6 +60,8 @@ struct cb_data { struct server *server; char *path; guint source; + GIOChannel *io; + gboolean pending_auth; }; void bluetooth_create_path(const char *dev_addr, const char *adapter_addr, @@ -483,26 +487,104 @@ static void cb_data_destroy(gpointer data) g_free(cb_data); } +static void cancel_authorization(struct cb_data *user_data) +{ + DBusMessage *msg; + + if (user_data->path == NULL) + return; + + msg = dbus_message_new_method_call(BLUEZ_SERVICE, user_data->path, + BLUEZ_SERVICE_INTERFACE, + "CancelAuthorization"); + + if (msg == NULL) { + ofono_error("Unable to allocate D-Bus CancelAuthorization" + " message"); + return; + } + + g_dbus_send_message(connection, msg); +} + static gboolean client_event(GIOChannel *chan, GIOCondition cond, gpointer data) { struct cb_data *cb_data = data; struct server *server = cb_data->server; + if (cb_data->pending_auth == TRUE) { + cancel_authorization(cb_data); + + cb_data->pending_auth = FALSE; + } else { + + server->client_list = g_slist_remove(server->client_list, + GUINT_TO_POINTER(cb_data->source)); + cb_data_destroy(cb_data); + } + + return FALSE; +} + +static void auth_cb(DBusPendingCall *call, gpointer user_data) +{ + struct cb_data *cb_data = user_data; + struct server *server = cb_data->server; + DBusMessage *reply = dbus_pending_call_steal_reply(call); + DBusError derr; + GError *err = NULL; + + dbus_error_init(&derr); + + cb_data->pending_auth = FALSE; + + if (dbus_set_error_from_message(&derr, reply)) { + ofono_error("RequestAuthorization error: %s, %s", + derr.name, derr.message); + + if (dbus_error_has_name(&derr, DBUS_ERROR_NO_REPLY)) + cancel_authorization(cb_data); + + dbus_error_free(&derr); + + dbus_message_unref(reply); + + goto failed; + } + + dbus_message_unref(reply); + + ofono_info("RequestAuthorization succeeded"); + + if (!bt_io_accept(cb_data->io, server->connect_cb, server->user_data, + NULL, &err)) { + ofono_error("%s", err->message); + g_error_free(err); + goto failed; + } + + return; + +failed: + g_source_remove(cb_data->source); server->client_list = g_slist_remove(server->client_list, GUINT_TO_POINTER(cb_data->source)); cb_data_destroy(cb_data); - - return FALSE; } static void new_connection(GIOChannel *io, gpointer user_data) { struct server *server = user_data; struct cb_data *client_data; + guint handle; + const char *addr; + int ret; GError *err = NULL; char laddress[18], raddress[18]; guint8 channel; + GHashTableIter iter; + gpointer key, value; bt_io_get(io, BT_IO_RFCOMM, &err, BT_IO_OPT_SOURCE, laddress, BT_IO_OPT_DEST, raddress, @@ -517,14 +599,6 @@ static void new_connection(GIOChannel *io, gpointer user_data) ofono_info("New connection for %s on channel %u from: %s,", laddress, channel, raddress); - if (!bt_io_accept(io, server->connect_cb, server->user_data, - NULL, &err)) { - ofono_error("%s", err->message); - g_error_free(err); - g_io_channel_unref(io); - return; - } - client_data = g_try_new0(struct cb_data, 1); if (client_data == NULL) { ofono_error("Unable to allocate client cb_data structure"); @@ -532,11 +606,42 @@ static void new_connection(GIOChannel *io, gpointer user_data) } client_data->server = server; + + g_hash_table_iter_init(&iter, adapter_address_hash); + + while (g_hash_table_iter_next(&iter, &key, &value)) { + if (g_strcmp0(laddress, value) == 0) { + client_data->path = g_strdup(key); + DBG("adapter path : %s", client_data->path); + break; + } + } + + client_data->io = io; + + handle = GPOINTER_TO_UINT(g_hash_table_lookup(server->adapter_hash, + client_data->path)); + addr = raddress; + ret = bluetooth_send_with_reply(client_data->path, + BLUEZ_SERVICE_INTERFACE, + "RequestAuthorization", + auth_cb, client_data, NULL, TIMEOUT, + DBUS_TYPE_STRING, &addr, + DBUS_TYPE_UINT32, &handle, + DBUS_TYPE_INVALID); + if (ret < 0) { + ofono_error("Request Bluetooth authorization failed"); + return; + } + + ofono_info("RequestAuthorization(%s, 0x%x)", raddress, handle); + client_data->source = g_io_add_watch(io, G_IO_HUP | G_IO_ERR | G_IO_NVAL, client_event, client_data); server->client_list = g_slist_prepend(server->client_list, GUINT_TO_POINTER(client_data->source)); + client_data->pending_auth = TRUE; } static void add_record_cb(DBusPendingCall *call, gpointer user_data) -- 1.7.4 _______________________________________________ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono