diff options
Diffstat (limited to 'low-can-binding/binding/low-can-socket.cpp')
| -rw-r--r-- | low-can-binding/binding/low-can-socket.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/low-can-binding/binding/low-can-socket.cpp b/low-can-binding/binding/low-can-socket.cpp index c479a0a..8a8efbf 100644 --- a/low-can-binding/binding/low-can-socket.cpp +++ b/low-can-binding/binding/low-can-socket.cpp @@ -62,6 +62,11 @@ const std::shared_ptr<can_signal_t> low_can_socket_t::get_can_signal() const return can_signal_; } +bool low_can_socket_t::is_signal_subscription_corresponding(const std::shared_ptr<can_signal_t> can_signal, const struct event_filter_t& event_filter) const +{ + return can_signal_ == can_signal && event_filter_ == event_filter; +} + const std::vector<std::shared_ptr<diagnostic_message_t> > low_can_socket_t::get_diagnostic_message() const { return diagnostic_message_; @@ -235,7 +240,7 @@ int low_can_socket_t::create_rx_filter(std::shared_ptr<can_signal_t> sig) CAN_MAX_DLEN); struct timeval freq, timeout = {0, 0}; - frequency_clock_t f = std::isnan(event_filter_.frequency) ? can_signal_->get_frequency() : frequency_clock_t(event_filter_.frequency); + frequency_clock_t f = event_filter_.frequency == 0 ? can_signal_->get_frequency() : frequency_clock_t(event_filter_.frequency); freq = f.get_timeval_from_period(); utils::simple_bcm_msg bcm_msg = make_bcm_head(RX_SETUP, can_signal_->get_message()->get_id(), SETTIMER|RX_NO_AUTOTIMER, timeout, freq); |