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Initial ZMQ bindings.

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This commit is contained in:
Sandu Liviu Catalin
2021-02-02 19:07:02 +02:00
parent 82b7f75b80
commit fc9419677f
1092 changed files with 147348 additions and 92 deletions
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4
vendor/ConcurrentQueue/include/blockingconcurrentqueue.h vendored
View File

@ -56,7 +56,7 @@ public:
// includes making the memory effects of construction visible, possibly with a
// memory barrier).
explicit BlockingConcurrentQueue(size_t capacity = 6 * BLOCK_SIZE)
: inner(capacity), sema(create<LightweightSemaphore>(0, (int)Traits::MAX_SEMA_SPINS), &BlockingConcurrentQueue::template destroy<LightweightSemaphore>)
: inner(capacity), sema(create<LightweightSemaphore, ssize_t, int>(0, (int)Traits::MAX_SEMA_SPINS), &BlockingConcurrentQueue::template destroy<LightweightSemaphore>)
{
assert(reinterpret_cast<ConcurrentQueue*>((BlockingConcurrentQueue*)1) == &((BlockingConcurrentQueue*)1)->inner && "BlockingConcurrentQueue must have ConcurrentQueue as its first member");
if (!sema) {
@ -65,7 +65,7 @@ public:
}
BlockingConcurrentQueue(size_t minCapacity, size_t maxExplicitProducers, size_t maxImplicitProducers)
: inner(minCapacity, maxExplicitProducers, maxImplicitProducers), sema(create<LightweightSemaphore>(0, (int)Traits::MAX_SEMA_SPINS), &BlockingConcurrentQueue::template destroy<LightweightSemaphore>)
: inner(minCapacity, maxExplicitProducers, maxImplicitProducers), sema(create<LightweightSemaphore, ssize_t, int>(0, (int)Traits::MAX_SEMA_SPINS), &BlockingConcurrentQueue::template destroy<LightweightSemaphore>)
{
assert(reinterpret_cast<ConcurrentQueue*>((BlockingConcurrentQueue*)1) == &((BlockingConcurrentQueue*)1)->inner && "BlockingConcurrentQueue must have ConcurrentQueue as its first member");
if (!sema) {

30
vendor/ConcurrentQueue/include/concurrentqueue.h vendored
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@ -1688,7 +1688,7 @@ private:
{
}
virtual ~ProducerBase() { };
virtual ~ProducerBase() { }
template<typename U>
inline bool dequeue(U& element)
@ -1897,7 +1897,7 @@ private:
++pr_blockIndexSlotsUsed;
}
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, U, new ((T*)nullptr) T(std::forward<U>(element)))) {
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, U, new (static_cast<T*>(nullptr)) T(std::forward<U>(element)))) {
// The constructor may throw. We want the element not to appear in the queue in
// that case (without corrupting the queue):
MOODYCAMEL_TRY {
@ -1923,7 +1923,7 @@ private:
blockIndex.load(std::memory_order_relaxed)->front.store(pr_blockIndexFront, std::memory_order_release);
pr_blockIndexFront = (pr_blockIndexFront + 1) & (pr_blockIndexSize - 1);
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, U, new ((T*)nullptr) T(std::forward<U>(element)))) {
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, U, new (static_cast<T*>(nullptr)) T(std::forward<U>(element)))) {
this->tailIndex.store(newTailIndex, std::memory_order_release);
return true;
}
@ -2139,7 +2139,7 @@ private:
block = block->next;
}
MOODYCAMEL_CONSTEXPR_IF (MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new ((T*)nullptr) T(details::deref_noexcept(itemFirst)))) {
MOODYCAMEL_CONSTEXPR_IF (MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new (static_cast<T*>(nullptr)) T(details::deref_noexcept(itemFirst)))) {
blockIndex.load(std::memory_order_relaxed)->front.store((pr_blockIndexFront - 1) & (pr_blockIndexSize - 1), std::memory_order_release);
}
}
@ -2158,7 +2158,7 @@ private:
if (details::circular_less_than<index_t>(newTailIndex, stopIndex)) {
stopIndex = newTailIndex;
}
MOODYCAMEL_CONSTEXPR_IF (MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new ((T*)nullptr) T(details::deref_noexcept(itemFirst)))) {
MOODYCAMEL_CONSTEXPR_IF (MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new (static_cast<T*>(nullptr)) T(details::deref_noexcept(itemFirst)))) {
while (currentTailIndex != stopIndex) {
new ((*this->tailBlock)[currentTailIndex++]) T(*itemFirst++);
}
@ -2173,7 +2173,7 @@ private:
// may only define a (noexcept) move constructor, and so calls to the
// cctor will not compile, even if they are in an if branch that will never
// be executed
new ((*this->tailBlock)[currentTailIndex]) T(details::nomove_if<(bool)!MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new ((T*)nullptr) T(details::deref_noexcept(itemFirst)))>::eval(*itemFirst));
new ((*this->tailBlock)[currentTailIndex]) T(details::nomove_if<!MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new (static_cast<T*>(nullptr)) T(details::deref_noexcept(itemFirst)))>::eval(*itemFirst));
++currentTailIndex;
++itemFirst;
}
@ -2220,7 +2220,7 @@ private:
this->tailBlock = this->tailBlock->next;
}
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new ((T*)nullptr) T(details::deref_noexcept(itemFirst)))) {
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new (static_cast<T*>(nullptr)) T(details::deref_noexcept(itemFirst)))) {
if (firstAllocatedBlock != nullptr)
blockIndex.load(std::memory_order_relaxed)->front.store((pr_blockIndexFront - 1) & (pr_blockIndexSize - 1), std::memory_order_release);
}
@ -2239,7 +2239,7 @@ private:
desiredCount = desiredCount < max ? desiredCount : max;
std::atomic_thread_fence(std::memory_order_acquire);
auto myDequeueCount = this->dequeueOptimisticCount.fetch_add(desiredCount, std::memory_order_relaxed);;
auto myDequeueCount = this->dequeueOptimisticCount.fetch_add(desiredCount, std::memory_order_relaxed);
tail = this->tailIndex.load(std::memory_order_acquire);
auto actualCount = static_cast<size_t>(tail - (myDequeueCount - overcommit));
@ -2501,7 +2501,7 @@ private:
#endif
newBlock->ConcurrentQueue::Block::template reset_empty<implicit_context>();
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, U, new ((T*)nullptr) T(std::forward<U>(element)))) {
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, U, new (static_cast<T*>(nullptr)) T(std::forward<U>(element)))) {
// May throw, try to insert now before we publish the fact that we have this new block
MOODYCAMEL_TRY {
new ((*newBlock)[currentTailIndex]) T(std::forward<U>(element));
@ -2519,7 +2519,7 @@ private:
this->tailBlock = newBlock;
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, U, new ((T*)nullptr) T(std::forward<U>(element)))) {
MOODYCAMEL_CONSTEXPR_IF (!MOODYCAMEL_NOEXCEPT_CTOR(T, U, new (static_cast<T*>(nullptr)) T(std::forward<U>(element)))) {
this->tailIndex.store(newTailIndex, std::memory_order_release);
return true;
}
@ -2697,7 +2697,7 @@ private:
if (details::circular_less_than<index_t>(newTailIndex, stopIndex)) {
stopIndex = newTailIndex;
}
MOODYCAMEL_CONSTEXPR_IF (MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new ((T*)nullptr) T(details::deref_noexcept(itemFirst)))) {
MOODYCAMEL_CONSTEXPR_IF (MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new (static_cast<T*>(nullptr)) T(details::deref_noexcept(itemFirst)))) {
while (currentTailIndex != stopIndex) {
new ((*this->tailBlock)[currentTailIndex++]) T(*itemFirst++);
}
@ -2705,7 +2705,7 @@ private:
else {
MOODYCAMEL_TRY {
while (currentTailIndex != stopIndex) {
new ((*this->tailBlock)[currentTailIndex]) T(details::nomove_if<(bool)!MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new ((T*)nullptr) T(details::deref_noexcept(itemFirst)))>::eval(*itemFirst));
new ((*this->tailBlock)[currentTailIndex]) T(details::nomove_if<!MOODYCAMEL_NOEXCEPT_CTOR(T, decltype(*itemFirst), new (static_cast<T*>(nullptr)) T(details::deref_noexcept(itemFirst)))>::eval(*itemFirst));
++currentTailIndex;
++itemFirst;
}
@ -3459,7 +3459,7 @@ private:
}
auto newHash = new (raw) ImplicitProducerHash;
newHash->capacity = (size_t)newCapacity;
newHash->capacity = static_cast<size_t>(newCapacity);
newHash->entries = reinterpret_cast<ImplicitProducerKVP*>(details::align_for<ImplicitProducerKVP>(raw + sizeof(ImplicitProducerHash)));
for (size_t i = 0; i != newCapacity; ++i) {
new (newHash->entries + i) ImplicitProducerKVP;
@ -3698,7 +3698,7 @@ ConsumerToken::ConsumerToken(ConcurrentQueue<T, Traits>& queue)
: itemsConsumedFromCurrent(0), currentProducer(nullptr), desiredProducer(nullptr)
{
initialOffset = queue.nextExplicitConsumerId.fetch_add(1, std::memory_order_release);
lastKnownGlobalOffset = (std::uint32_t)-1;
lastKnownGlobalOffset = static_cast<std::uint32_t>(-1);
}
template<typename T, typename Traits>
@ -3706,7 +3706,7 @@ ConsumerToken::ConsumerToken(BlockingConcurrentQueue<T, Traits>& queue)
: itemsConsumedFromCurrent(0), currentProducer(nullptr), desiredProducer(nullptr)
{
initialOffset = reinterpret_cast<ConcurrentQueue<T, Traits>*>(&queue)->nextExplicitConsumerId.fetch_add(1, std::memory_order_release);
lastKnownGlobalOffset = (std::uint32_t)-1;
lastKnownGlobalOffset = static_cast<std::uint32_t>(-1);
}
template<typename T, typename Traits>

4
vendor/ConcurrentQueue/include/lightweightsemaphore.h vendored
View File

@ -139,7 +139,7 @@ public:
{
mach_timespec_t ts;
ts.tv_sec = static_cast<unsigned int>(timeout_usecs / 1000000);
ts.tv_nsec = (timeout_usecs % 1000000) * 1000;
ts.tv_nsec = static_cast<int>((timeout_usecs % 1000000) * 1000);
// added in OSX 10.10: https://developer.apple.com/library/prerelease/mac/documentation/General/Reference/APIDiffsMacOSX10_10SeedDiff/modules/Darwin.html
kern_return_t rc = semaphore_timedwait(m_sema, ts);
@ -175,7 +175,7 @@ public:
Semaphore(int initialCount = 0)
{
assert(initialCount >= 0);
int rc = sem_init(&m_sema, 0, initialCount);
int rc = sem_init(&m_sema, 0, static_cast<unsigned int>(initialCount));
assert(rc == 0);
(void)rc;
}