static void connect_auth_cb(DBusError *derr, void *data)
{
struct sap_server *server = data;
struct sap_connection *conn = server->conn;
GError *gerr = NULL;
DBG("conn %p", conn);
if (!conn)
return;
if (derr && dbus_error_is_set(derr)) {
error("Access has been denied (%s)", derr->message);
sap_server_remove_conn(server);
return;
}
if (!bt_io_accept(conn->io, sap_connect_cb, server, NULL, &gerr)) {
error("bt_io_accept: %s", gerr->message);
g_error_free(gerr);
sap_server_remove_conn(server);
return;
}
DBG("Access has been granted.");
}
static void connect_confirm_cb(GIOChannel *io, gpointer data)
{
struct sap_server *server = data;
struct sap_connection *conn = server->conn;
GError *gerr = NULL;
bdaddr_t src, dst;
char dstaddr[18];
int err;
DBG("conn %p io %p", conn, io);
if (!io)
return;
if (conn) {
DBG("Another SAP connection already exists.");
g_io_channel_shutdown(io, TRUE, NULL);
return;
}
conn = g_try_new0(struct sap_connection, 1);
if (!conn) {
error("Can't allocate memory for incoming SAP connection.");
g_io_channel_shutdown(io, TRUE, NULL);
return;
}
g_io_channel_set_encoding(io, NULL, NULL);
g_io_channel_set_buffered(io, FALSE);
server->conn = conn;
conn->io = g_io_channel_ref(io);
conn->state = SAP_STATE_DISCONNECTED;
bt_io_get(io, BT_IO_RFCOMM, &gerr,
BT_IO_OPT_SOURCE_BDADDR, &src,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_INVALID);
if (gerr) {
error("%s", gerr->message);
g_error_free(gerr);
sap_server_remove_conn(server);
return;
}
ba2str(&dst, dstaddr);
err = btd_request_authorization(&src, &dst, SAP_UUID, connect_auth_cb,
server);
if (err < 0) {
error("Authorization failure (err %d)", err);
sap_server_remove_conn(server);
return;
}
DBG("Authorizing incoming SAP connection from %s", dstaddr);
}
static void sap_io_destroy(void *data)
{
struct sap_server *server = data;
struct sap_connection *conn = server->conn;
gboolean connected = FALSE;
DBG("conn %p", conn);
if (!conn || !conn->io)
return;
stop_guard_timer(server);
if (conn->state != SAP_STATE_CONNECT_IN_PROGRESS &&
conn->state != SAP_STATE_CONNECT_MODEM_BUSY)
emit_property_changed(connection, server->path,
SAP_SERVER_INTERFACE, "Connected",
DBUS_TYPE_BOOLEAN, &connected);
if (conn->state == SAP_STATE_CONNECT_IN_PROGRESS ||
conn->state == SAP_STATE_CONNECT_MODEM_BUSY ||
conn->state == SAP_STATE_CONNECTED ||
conn->state == SAP_STATE_GRACEFUL_DISCONNECT)
sap_disconnect_req(server, 1);
sap_server_remove_conn(server);
}
static void sap_io_destroy(void *data)
{
struct sap_server *server = data;
struct sap_connection *conn = server->conn;
DBG("conn %p", conn);
if (!conn || !conn->io)
return;
stop_guard_timer(server);
if (conn->state != SAP_STATE_CONNECT_IN_PROGRESS &&
conn->state != SAP_STATE_CONNECT_MODEM_BUSY)
g_dbus_emit_property_changed(btd_get_dbus_connection(),
adapter_get_path(server->adapter),
SAP_SERVER_INTERFACE,
"Connected");
if (conn->state == SAP_STATE_CONNECT_IN_PROGRESS ||
conn->state == SAP_STATE_CONNECT_MODEM_BUSY ||
conn->state == SAP_STATE_CONNECTED ||
conn->state == SAP_STATE_GRACEFUL_DISCONNECT)
sap_disconnect_req(server, 1);
sap_server_remove_conn(server);
}
static void server_remove(struct sap_server *server)
{
if (!server)
return;
sap_server_remove_conn(server);
remove_record_from_server(server->record_id);
if (server->listen_io) {
g_io_channel_shutdown(server->listen_io, TRUE, NULL);
g_io_channel_unref(server->listen_io);
server->listen_io = NULL;
}
g_free(server->path);
g_free(server);
}
static void server_remove(struct sap_server *server)
{
if (!server)
return;
sap_server_remove_conn(server);
adapter_service_remove(server->adapter, server->record_id);
if (server->listen_io) {
g_io_channel_shutdown(server->listen_io, TRUE, NULL);
g_io_channel_unref(server->listen_io);
server->listen_io = NULL;
}
btd_adapter_unref(server->adapter);
g_free(server);
}