void ServerUnaryCallData::abort(int error_code, const QString& error_message) {
if (status_ != Status::FROZEN) {
qWarning() << "Resume called for non-frozen call data.";
Q_ASSERT(false);
return;
}
status_ = Status::DONE;
grpc::Status error_status(static_cast<grpc::StatusCode>(error_code),
error_message.toStdString());
writer_.FinishWithError(error_status, this);
}
void async_serial::close()
{
if(!is_open())
return;
_open=false;
_io.post(boost::bind(&async_serial::_do_close, this));
_background_thread.join();
_io.reset();
if(error_status())
throw(boost::system::system_error(boost::system::error_code(),
"Error while closing the device"));
}
