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| author |   Romain Forlot <romain.forlot@iot.bzh> | 2017-06-01 18:18:33 +0200 |
|---|---|---|
| committer | Romain Forlot <romain.forlot@iot.bzh> | 2017-06-01 18:40:13 +0200 |
| commit | 5b992c19e04ccb3c4ba0b3314fd4152a9919d98c (patch) | |
| tree | 33b54161a69b61c4de996807c0aa7142eee61308 /CAN-binder/low-can-binding/can/can-bus.cpp | |
| parent | a1a554bd3dc19580c9b80dc6e4beb6bed4711e53 (diff) | |
Implement minimum and maximum subscription filters
Change-Id: I6b027cdb37e425e185b8d2278ae775f857ff96bc
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.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/CAN-binder/low-can-binding/can/can-bus.cpp b/CAN-binder/low-can-binding/can/can-bus.cpp index cc0a3d6c..9ee649cd 100644 --- a/CAN-binder/low-can-binding/can/can-bus.cpp +++ b/CAN-binder/low-can-binding/can/can-bus.cpp @@ -47,11 +47,15 @@ can_bus_t::can_bus_t(utils::config_parser_t conf_file) bool can_bus_t::apply_filter(const openxc_VehicleMessage& vehicle_message, std::shared_ptr<low_can_subscription_t> can_subscription) { + bool send = false; if(is_valid(vehicle_message)) { - return true; + float min = std::isnan(can_subscription->get_min()) ? -INFINITY : can_subscription->get_min(); + float max = std::isnan(can_subscription->get_max()) ? INFINITY : can_subscription->get_max(); + double value = get_numerical_from_DynamicField(vehicle_message); + send = (value < min && value > max) ? false : true; } - return false; + return send; } /// @brief Will make the decoding operation on a classic CAN message. It will not |