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Remove priority mutex (#644)

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* Removed hal::priority_condition_variable

* Replaced uses of priority mutexes with std::mutex and std::recursive_mutex

This allowed replacing a use of std::condition_variable_any with
std::condition_variable.

* Replaced all uses of std::recursive_mutex with std::mutex equivalents
This commit is contained in:
Tyler Veness
2017-09-28 23:32:35 -07:00
committed by Peter Johnson
parent 19addb04cf
commit dd66b23845
44 changed files with 390 additions and 746 deletions
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12
hal/src/main/native/include/HAL/handles/IndexedHandleResource.h
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@@ -11,11 +11,11 @@
#include <array>
#include <memory>
#include <mutex>
#include "HAL/Errors.h"
#include "HAL/Types.h"
#include "HAL/cpp/make_unique.h"
#include "HAL/cpp/priority_mutex.h"
#include "HAL/handles/HandlesInternal.h"
namespace hal {
@@ -49,7 +49,7 @@ class IndexedHandleResource : public HandleBase {
private:
std::array<std::shared_ptr<TStruct>, size> m_structures;
std::array<hal::priority_mutex, size> m_handleMutexes;
std::array<std::mutex, size> m_handleMutexes;
};
template <typename THandle, typename TStruct, int16_t size,
@@ -61,7 +61,7 @@ THandle IndexedHandleResource<THandle, TStruct, size, enumValue>::Allocate(
*status = RESOURCE_OUT_OF_RANGE;
return HAL_kInvalidHandle;
}
std::lock_guard<hal::priority_mutex> sync(m_handleMutexes[index]);
std::lock_guard<std::mutex> sync(m_handleMutexes[index]);
// check for allocation, otherwise allocate and return a valid handle
if (m_structures[index] != nullptr) {
*status = RESOURCE_IS_ALLOCATED;
@@ -80,7 +80,7 @@ IndexedHandleResource<THandle, TStruct, size, enumValue>::Get(THandle handle) {
if (index < 0 || index >= size) {
return nullptr;
}
std::lock_guard<hal::priority_mutex> sync(m_handleMutexes[index]);
std::lock_guard<std::mutex> sync(m_handleMutexes[index]);
// return structure. Null will propogate correctly, so no need to manually
// check.
return m_structures[index];
@@ -94,7 +94,7 @@ void IndexedHandleResource<THandle, TStruct, size, enumValue>::Free(
int16_t index = getHandleTypedIndex(handle, enumValue, m_version);
if (index < 0 || index >= size) return;
// lock and deallocated handle
std::lock_guard<hal::priority_mutex> sync(m_handleMutexes[index]);
std::lock_guard<std::mutex> sync(m_handleMutexes[index]);
m_structures[index].reset();
}
@@ -102,7 +102,7 @@ template <typename THandle, typename TStruct, int16_t size,
HAL_HandleEnum enumValue>
void IndexedHandleResource<THandle, TStruct, size, enumValue>::ResetHandles() {
for (int i = 0; i < size; i++) {
std::lock_guard<hal::priority_mutex> sync(m_handleMutexes[i]);
std::lock_guard<std::mutex> sync(m_handleMutexes[i]);
m_structures[i].reset();
}
HandleBase::ResetHandles();