diff options
Diffstat (limited to 'CAN-binder')
6 files changed, 37 insertions, 43 deletions
diff --git a/CAN-binder/low-can-binding/binding/low-can-cb.cpp b/CAN-binder/low-can-binding/binding/low-can-cb.cpp index d298779..4faae85 100644 --- a/CAN-binder/low-can-binding/binding/low-can-cb.cpp +++ b/CAN-binder/low-can-binding/binding/low-can-cb.cpp @@ -52,33 +52,50 @@ void on_no_clients(std::string message) } } -int read_can_signal(sd_event_source *s, int fd, uint32_t revents, void *userdata) +static void push_n_notify(const can_message_t cm) { - can_signal_t* sig= (can_signal_t*)userdata; - sig->read_socket(); - - /* check if error or hangup */ - if ((revents & (EPOLLERR|EPOLLRDHUP|EPOLLHUP)) != 0) - { - sd_event_source_unref(s); - sig->get_socket().close(); - sig->create_rx_filter(); - } - return 0; + can_bus_t& cbm = configuration_t::instance().get_can_bus_manager(); + std::lock_guard<std::mutex> can_message_lock(cbm.get_can_message_mutex()); + { cbm.push_new_can_message(cm); } + cbm.get_new_can_message_cv().notify_one(); } -int read_diagnostic_message(sd_event_source *s, int fd, uint32_t revents, void *userdata) +int read_message(sd_event_source *s, int fd, uint32_t revents, void *userdata) { + can_message_t cm; + can_signal_t* sig; diagnostic_manager_t& diag_m = configuration_t::instance().get_diagnostic_manager(); - diag_m.read_socket(); + + if(userdata != nullptr) + { + sig = (can_signal_t*)userdata; + utils::socketcan_bcm_t s = sig->get_socket(); + s >> cm; + } + else + { + utils::socketcan_bcm_t s = diag_m.get_socket(); + s >> cm; + } + + push_n_notify(cm); /* check if error or hangup */ if ((revents & (EPOLLERR|EPOLLRDHUP|EPOLLHUP)) != 0) { sd_event_source_unref(s); - diag_m.get_socket().close(); - diag_m.cleanup_active_requests(true); - ERROR(binder_interface, "%s: Error on diagnostic manager socket, cancelling active requests.", __FUNCTION__); + if(userdata != nullptr) + { + sig->get_socket().close(); + sig->create_rx_filter(); + NOTICE(binder_interface, "%s: Recreated RX_SETUP BCM job for signal: %s", __FUNCTION__, sig->get_name().c_str()); + } + else + { + diag_m.get_socket().close(); + diag_m.cleanup_active_requests(true); + ERROR(binder_interface, "%s: Error on diagnostic manager socket, cancelling active requests.", __FUNCTION__); + } return -1; } @@ -207,7 +224,7 @@ static int subscribe_unsubscribe_signals(struct afb_req request, bool subscribe, return -1; } struct sd_event_source* e_source; - sd_event_add_io(afb_daemon_get_event_loop(binder_interface->daemon), &e_source, sig->get_socket().socket(), EPOLLIN, read_can_signal, sig.get()); + sd_event_add_io(afb_daemon_get_event_loop(binder_interface->daemon), &e_source, sig->get_socket().socket(), EPOLLIN, read_message, sig.get()); rets++; DEBUG(binder_interface, "%s: signal: %s subscribed", __FUNCTION__, sig->get_name().c_str()); } diff --git a/CAN-binder/low-can-binding/binding/low-can-hat.hpp b/CAN-binder/low-can-binding/binding/low-can-hat.hpp index 57c0a53..b3384d7 100644 --- a/CAN-binder/low-can-binding/binding/low-can-hat.hpp +++ b/CAN-binder/low-can-binding/binding/low-can-hat.hpp @@ -32,8 +32,7 @@ extern "C" struct afb_binding_interface; extern const struct afb_binding_interface *binder_interface; void on_no_clients(std::string message); -int read_can_signal(sd_event_source *s, int fd, uint32_t revents, void *userdata); -int read_diagnostic_message(sd_event_source *s, int fd, uint32_t revents, void *userdata); +int read_message(sd_event_source *s, int fd, uint32_t revents, void *userdata); void subscribe(struct afb_req request); void unsubscribe(struct afb_req request);
\ No newline at end of file diff --git a/CAN-binder/low-can-binding/can/can-signals.cpp b/CAN-binder/low-can-binding/can/can-signals.cpp index 0b58967..d196c07 100644 --- a/CAN-binder/low-can-binding/can/can-signals.cpp +++ b/CAN-binder/low-can-binding/can/can-signals.cpp @@ -255,13 +255,3 @@ int can_signal_t::create_rx_filter() return 0; return -1; } - -void can_signal_t::read_socket() -{ - can_message_t msg; - can_bus_t& cbm = configuration_t::instance().get_can_bus_manager(); - socket_ >> msg; - std::lock_guard<std::mutex> can_message_lock(cbm.get_can_message_mutex()); - { cbm.push_new_can_message(msg); } - cbm.get_new_can_message_cv().notify_one(); -}
\ No newline at end of file diff --git a/CAN-binder/low-can-binding/can/can-signals.hpp b/CAN-binder/low-can-binding/can/can-signals.hpp index 79f56db..1277bf3 100644 --- a/CAN-binder/low-can-binding/can/can-signals.hpp +++ b/CAN-binder/low-can-binding/can/can-signals.hpp @@ -157,5 +157,4 @@ public: void set_last_value(float val); int create_rx_filter(); - void read_socket(); };
\ No newline at end of file diff --git a/CAN-binder/low-can-binding/diagnostic/diagnostic-manager.cpp b/CAN-binder/low-can-binding/diagnostic/diagnostic-manager.cpp index c4be28f..4b25426 100644 --- a/CAN-binder/low-can-binding/diagnostic/diagnostic-manager.cpp +++ b/CAN-binder/low-can-binding/diagnostic/diagnostic-manager.cpp @@ -57,16 +57,6 @@ bool diagnostic_manager_t::initialize() return initialized_; } -void diagnostic_manager_t::read_socket() -{ - can_message_t msg; - can_bus_t& cbm = configuration_t::instance().get_can_bus_manager(); - socket_ >> msg; - std::lock_guard<std::mutex> can_message_lock(cbm.get_can_message_mutex()); - { cbm.push_new_can_message(msg); } - cbm.get_new_can_message_cv().notify_one(); -} - utils::socketcan_bcm_t& diagnostic_manager_t::get_socket() { return socket_; @@ -454,7 +444,7 @@ active_diagnostic_request_t* diagnostic_manager_t::add_recurring_request(Diagnos &event_source_, socket_.socket(), EPOLLIN, - read_diagnostic_message, + read_message, nullptr) < 0) { cleanup_request(entry, true); diff --git a/CAN-binder/low-can-binding/diagnostic/diagnostic-manager.hpp b/CAN-binder/low-can-binding/diagnostic/diagnostic-manager.hpp index bcee3dc..894cf63 100644 --- a/CAN-binder/low-can-binding/diagnostic/diagnostic-manager.hpp +++ b/CAN-binder/low-can-binding/diagnostic/diagnostic-manager.hpp @@ -66,7 +66,6 @@ public: bool initialize(); - void read_socket(); utils::socketcan_bcm_t& get_socket(); std::string get_can_bus(); active_diagnostic_request_t* get_last_recurring_requests() const; |