* Copyright (c) 2026 Huawei Technologies Co., Ltd.
* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
* CANN Open Software License Agreement Version 2.0 (the "License").
* Please refer to the License for details. You may not use this file except in compliance with the License.
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
* See LICENSE in the root of the software repository for the full text of the License.
*/
#include <cstdint>
#include "acl/acl.h"
#include "acl/acl_tdt_queue.h"
#include "2_advanced_features/tdt_common_utils.h"
#include "utils.h"
int main()
{
const int32_t deviceId = 0;
const char queueName[] = "simple_queue";
const char *queueNamePtr = queueName;
constexpr size_t kQueueNamePtrSize = sizeof(const char *);
const uint32_t depth = 4;
uint32_t qid = 0;
acltdtQueueAttr *attr = nullptr;
bool aclInitialized = false;
bool deviceSet = false;
bool queueCreated = false;
const int32_t result = [&]() -> int32_t {
CHECK_ERROR(aclInit(nullptr));
aclInitialized = true;
CHECK_ERROR(aclrtSetDevice(deviceId));
deviceSet = true;
attr = acltdtCreateQueueAttr();
if (!tdt::CheckNotNull(attr, "acltdtCreateQueueAttr")) {
return -1;
}
CHECK_ERROR(acltdtSetQueueAttr(attr, ACL_TDT_QUEUE_NAME_PTR, kQueueNamePtrSize, &queueNamePtr));
CHECK_ERROR(acltdtSetQueueAttr(attr, ACL_TDT_QUEUE_DEPTH_UINT32, sizeof(depth), &depth));
const char *queriedName = nullptr;
uint32_t queriedDepth = 0;
size_t realLen = 0;
CHECK_ERROR(acltdtGetQueueAttr(attr, ACL_TDT_QUEUE_NAME_PTR, kQueueNamePtrSize, &realLen, &queriedName));
CHECK_ERROR(acltdtGetQueueAttr(attr, ACL_TDT_QUEUE_DEPTH_UINT32, sizeof(queriedDepth), &realLen, &queriedDepth));
INFO_LOG("QueueAttr name=%s, depth=%u", queriedName == nullptr ? "<null>" : queriedName, queriedDepth);
CHECK_ERROR(acltdtCreateQueue(attr, &qid));
queueCreated = true;
INFO_LOG("Created queue id=%u", qid);
return 0;
}();
int32_t finalResult = result;
if (queueCreated) {
tdt::UpdateFinalResultOnError("acltdtDestroyQueue(qid)", acltdtDestroyQueue(qid), finalResult);
}
if (attr != nullptr) {
tdt::UpdateFinalResultOnError("acltdtDestroyQueueAttr(attr)", acltdtDestroyQueueAttr(attr), finalResult);
}
if (deviceSet) {
tdt::UpdateFinalResultOnError("aclrtResetDeviceForce(deviceId)", aclrtResetDeviceForce(deviceId), finalResult);
}
if (aclInitialized) {
tdt::UpdateFinalResultOnError("aclFinalize()", aclFinalize(), finalResult);
}
if (finalResult == 0) {
INFO_LOG("Run the simple_queue sample successfully.");
}
return finalResult;
}