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Added callbacks for CAN (#757)

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Added callback scheme for a pass through to something higher
level.  Since the ID is embedded into the arbitration ID, and some
devices can use different schemes whether it is plugged in through a
device or put into the daisy chain (pigeonImu), I made one "internal
data object" for max reusability.
This commit is contained in:
PJ Reiniger
2017-11-22 19:48:32 -08:00
committed by Peter Johnson
parent 0431cf97ff
commit 12c4418bda
6 changed files with 523 additions and 29 deletions
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23
hal/src/main/native/sim/MockData/NotifyCallbackHelpers.cpp
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@@ -9,29 +9,6 @@
using namespace hal;
template <typename VectorType, typename CallbackType>
std::shared_ptr<VectorType> RegisterCallbackImpl(
std::shared_ptr<VectorType> currentVector, const char* name,
CallbackType callback, void* param, int32_t* newUid) {
std::shared_ptr<VectorType> newCallbacks;
if (currentVector == nullptr) {
newCallbacks = std::make_shared<VectorType>(
param, callback, reinterpret_cast<unsigned int*>(newUid));
} else {
newCallbacks = currentVector->emplace_back(
param, callback, reinterpret_cast<unsigned int*>(newUid));
}
return newCallbacks;
}
template <typename VectorType, typename CallbackType>
std::shared_ptr<VectorType> CancelCallbackImpl(
std::shared_ptr<VectorType> currentVector, int32_t uid) {
// Create a copy of the callbacks to erase from
auto newCallbacks = currentVector->erase(uid);
return newCallbacks;
}
std::shared_ptr<NotifyListenerVector> RegisterCallback(
std::shared_ptr<NotifyListenerVector> currentVector, const char* name,
HAL_NotifyCallback callback, void* param, int32_t* newUid) {