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authorRomain Forlot <romain.forlot@iot.bzh>2017-04-26 18:27:35 +0200
committerRomain Forlot <romain.forlot@iot.bzh>2017-04-27 01:03:34 +0200
commiteb5fc27fce3d832f1f969ebb01056a69c5f4c120 (patch)
tree5c07e6f015fdfa3baa0648828def26248795703b /CAN-binder/low-can-binding/can/can-bus.cpp
parentabd0190c2ba3a624272ed1f6a3a9c8fe8c4dd140 (diff)
Check last value before send the event, if no change no event.
Adding a boolean parameter similarly of existing function to know if we would send the event. Change-Id: I03ee17f656065e556fd2b72b160b140852b68dcc Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'CAN-binder/low-can-binding/can/can-bus.cpp')
-rw-r--r--CAN-binder/low-can-binding/can/can-bus.cpp14
1 files changed, 9 insertions, 5 deletions
diff --git a/CAN-binder/low-can-binding/can/can-bus.cpp b/CAN-binder/low-can-binding/can/can-bus.cpp
index 6f9e78d9..0de8aeb6 100644
--- a/CAN-binder/low-can-binding/can/can-bus.cpp
+++ b/CAN-binder/low-can-binding/can/can-bus.cpp
@@ -126,13 +126,17 @@ int can_bus_t::process_can_signals(can_message_t& can_message)
//DEBUG(binder_interface, "Nb elt matched string: %d", (int)s.count(std::string(sig.generic_name));
if( s.find(sig->get_name()) != s.end() && afb_event_is_valid(s[sig->get_name()]))
{
- decoded_message = decoder_t::translateSignal(*sig, can_message, conf.get_can_signals());
+ bool send = true;
+ decoded_message = decoder_t::translateSignal(*sig, can_message, conf.get_can_signals(), &send);
- openxc_SimpleMessage s_message = build_SimpleMessage(sig->get_name(), decoded_message);
- vehicle_message = build_VehicleMessage(s_message);
+ if(send)
+ {
+ openxc_SimpleMessage s_message = build_SimpleMessage(sig->get_name(), decoded_message);
+ vehicle_message = build_VehicleMessage(s_message);
- std::lock_guard<std::mutex> decoded_can_message_lock(decoded_can_message_mutex_);
- push_new_vehicle_message(vehicle_message);
+ std::lock_guard<std::mutex> decoded_can_message_lock(decoded_can_message_mutex_);
+ push_new_vehicle_message(vehicle_message);
+ }
processed_signals++;
}
}