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-rw-r--r--src/diagnostic/active-diagnostic-request.cpp11
-rw-r--r--src/diagnostic/diagnostic-manager.cpp38
-rw-r--r--src/diagnostic/diagnostic-manager.hpp1
-rw-r--r--src/utils/timer.cpp8
4 files changed, 29 insertions, 29 deletions
diff --git a/src/diagnostic/active-diagnostic-request.cpp b/src/diagnostic/active-diagnostic-request.cpp
index a9c21c63..ad6e59e4 100644
--- a/src/diagnostic/active-diagnostic-request.cpp
+++ b/src/diagnostic/active-diagnostic-request.cpp
@@ -155,14 +155,13 @@ bool active_diagnostic_request_t::is_diagnostic_signal(const std::string& name)
/// @brief Check is the request should be sent or not
///
-/// @return true if the request isn't already running and not
-/// recurring nor completed, or it is recurring its clock elapsed so it's
-/// time to send another one.
+/// @return true if the request is not running or recurring nor completed,
+/// or it's recurring, its clock elapsed, request was successful
+/// so it's time to send another one.
bool active_diagnostic_request_t::should_send()
{
- return !get_in_flight() && (
- (!get_recurring() && !request_completed()) ||
- (get_recurring() && get_frequency_clock().elapsed(true)));
+ return !in_flight_ || (!recurring_ && !request_completed()) ||
+ (recurring_ && frequency_clock_.elapsed(true) && request_completed() && handle_->success);
}
/// @brief check if the timeout clock has elapsed
diff --git a/src/diagnostic/diagnostic-manager.cpp b/src/diagnostic/diagnostic-manager.cpp
index cf84ecc6..151c78eb 100644
--- a/src/diagnostic/diagnostic-manager.cpp
+++ b/src/diagnostic/diagnostic-manager.cpp
@@ -426,6 +426,17 @@ bool diagnostic_manager_t::clear_to_send(active_diagnostic_request_t* request) c
return true;
}
+int diagnostic_manager_t::reschedule_request(sd_event_source *s, uint64_t usec, active_diagnostic_request_t* adr)
+{
+ usec = usec + (uint64_t)(frequency_clock_t::frequency_to_period(adr->get_frequency_clock().get_frequency())*MICRO);
+ DEBUG(binder_interface, "send_request: Event loop state: %d. usec: %ld", sd_event_get_state(afb_daemon_get_event_loop(binder_interface->daemon)), usec);
+ if(sd_event_source_set_time(s, usec) >= 0)
+ if(sd_event_source_set_enabled(s, SD_EVENT_ON) >= 0)
+ return 0;
+ sd_event_source_unref(s);
+ return -1;
+}
+
/// @brief Systemd timer event callback use to send CAN messages at regular interval. Depending
/// on the diagnostic message frequency.
///
@@ -443,38 +454,27 @@ int diagnostic_manager_t::send_request(sd_event_source *s, uint64_t usec, void *
DiagnosticRequest* request = (DiagnosticRequest*)userdata;
active_diagnostic_request_t* adr = dm.find_recurring_request(request);
-// if(adr != nullptr && adr->get_can_bus_dev() == dm.get_can_bus_dev() && adr->should_send() &&
-// dm.clear_to_send(adr))
- if(adr != nullptr && adr->get_can_bus_dev() == dm.get_can_bus_dev())
+ if(adr != nullptr && adr->get_can_bus_dev() == dm.get_can_bus_dev() && adr->should_send() &&
+ dm.clear_to_send(adr))
{
adr->get_frequency_clock().tick();
start_diagnostic_request(&dm.shims_, adr->get_handle());
- if(adr->get_handle()->completed)
+ if(adr->get_handle()->completed && !adr->get_handle()->success)
{
- if(!adr->get_handle()->success)
- {
ERROR(binder_interface, "send_request: Fatal error sending diagnostic request");
sd_event_source_unref(s);
return -1;
- }
}
- else
- WARNING(binder_interface, "send_request: There was a problem sending your request using bus %s.", adr->get_can_bus_dev()->get_device_name().c_str());
adr->get_timeout_clock().tick();
adr->set_in_flight(true);
+ }
- if(adr->get_recurring())
- {
- usec = usec + (uint64_t)(frequency_clock_t::frequency_to_period(adr->get_frequency_clock().get_frequency())*MICRO);
- DEBUG(binder_interface, "send_request: Event loop state: %d. usec: %ld", sd_event_get_state(afb_daemon_get_event_loop(binder_interface->daemon)), usec);
- if(sd_event_source_set_time(s, usec) >= 0)
- if(sd_event_source_set_enabled(s, SD_EVENT_ON) >= 0)
- return 0;
- sd_event_source_unref(s);
- return -1;
- }
+ if(adr->get_recurring())
+ {
+ return dm.reschedule_request(s, usec, adr);
}
+
sd_event_source_unref(s);
ERROR(binder_interface, "send_request: Something goes wrong when submitting a new request to the CAN bus");
return -2;
diff --git a/src/diagnostic/diagnostic-manager.hpp b/src/diagnostic/diagnostic-manager.hpp
index bd5cefb7..3edb2b12 100644
--- a/src/diagnostic/diagnostic-manager.hpp
+++ b/src/diagnostic/diagnostic-manager.hpp
@@ -87,6 +87,7 @@ public:
// Sendig requests part
bool conflicting(active_diagnostic_request_t* request, active_diagnostic_request_t* candidate) const;
bool clear_to_send(active_diagnostic_request_t* request) const;
+ int reschedule_request(sd_event_source *s, uint64_t usec, active_diagnostic_request_t* adr);
static int send_request(sd_event_source *s, uint64_t usec, void *userdata);
// Decoding part
diff --git a/src/utils/timer.cpp b/src/utils/timer.cpp
index 7c2560e3..540cfe0d 100644
--- a/src/utils/timer.cpp
+++ b/src/utils/timer.cpp
@@ -73,7 +73,7 @@ bool frequency_clock_t::started()
time_function_t frequency_clock_t::get_time_function()
{
- return time_function_ != nullptr ? time_function_ : system_time_ms;
+ return time_function_ != nullptr ? time_function_ : system_time_us;
}
bool frequency_clock_t::elapsed(bool stagger)
@@ -82,9 +82,9 @@ bool frequency_clock_t::elapsed(bool stagger)
float elapsed_time = 0;
if(!started() && stagger)
last_tick_ = get_time_function()() - (rand() % int(period));
- else
- // Make sure it ticks the the first call
- elapsed_time = !started() ? period : get_time_function()() - last_tick_;
+
+ // Make sure it ticks the the first call
+ elapsed_time = !started() ? period : get_time_function()() - last_tick_;
return frequency_ == 0 || elapsed_time >= period;
}