milvus/internal/core/src/futures/future_c.cpp
chyezh 259a682673
enhance: async search and retrieve in cgo (#33228)
issue: #30926, #33132
related pr: #33133

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Signed-off-by: chyezh <chyezh@outlook.com>
2024-06-22 09:38:02 +08:00

61 lines
1.9 KiB
C++

// Copyright (C) 2019-2020 Zilliz. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed under the License
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
// or implied. See the License for the specific language governing permissions and limitations under the License
#include <memory>
#include "future_c.h"
#include "folly/init/Init.h"
#include "Future.h"
#include "Executor.h"
#include "log/Log.h"
extern "C" void
future_cancel(CFuture* future) {
static_cast<milvus::futures::IFuture*>(static_cast<void*>(future))
->cancel();
}
extern "C" bool
future_is_ready(CFuture* future) {
return static_cast<milvus::futures::IFuture*>(static_cast<void*>(future))
->isReady();
}
extern "C" void
future_register_ready_callback(CFuture* future,
CUnlockGoMutexFn unlockFn,
CLockedGoMutex* mutex) {
static_cast<milvus::futures::IFuture*>(static_cast<void*>(future))
->registerReadyCallback(unlockFn, mutex);
}
extern "C" CStatus
future_leak_and_get(CFuture* future, void** result) {
auto [r, s] =
static_cast<milvus::futures::IFuture*>(static_cast<void*>(future))
->leakyGet();
*result = r;
return s;
}
extern "C" void
future_destroy(CFuture* future) {
milvus::futures::IFuture::releaseLeakedFuture(
static_cast<milvus::futures::IFuture*>(static_cast<void*>(future)));
}
extern "C" void
executor_set_thread_num(int thread_num) {
milvus::futures::getGlobalCPUExecutor()->setNumThreads(thread_num);
LOG_INFO("future executor setup cpu executor with thread num: {}",
thread_num);
}