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[ntcore] Match standard handle layout, only allow 16 instances (#3577)

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Now that there are only 16 instances, store them all statically.

Make tests more reliable by using different ports for each connection in listener tests.
This commit is contained in:
Peter Johnson
2021-09-17 12:11:00 -07:00
committed by GitHub
parent 263a248119
commit 161e211734
7 changed files with 44 additions and 75 deletions
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5
ntcore/src/main/native/cpp/InstanceImpl.h
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@@ -8,7 +8,6 @@
#include <atomic>
#include <memory>
#include <wpi/UidVector.h>
#include <wpi/mutex.h>
#include "ConnectionNotifier.h"
@@ -47,8 +46,8 @@ class InstanceImpl {
static int AllocImpl();
static std::atomic<int> s_default;
static std::atomic<InstanceImpl*> s_fast_instances[10];
static wpi::UidVector<InstanceImpl*, 10> s_instances;
static constexpr int kNumInstances = 16;
static std::atomic<InstanceImpl*> s_instances[kNumInstances];
static wpi::mutex s_mutex;
};