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78 lines
1.4 KiB
C++
78 lines
1.4 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2021 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#define NMSGS 1000000
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#include "srsran/common/buffer_pool.h"
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#include "srsran/upper/byte_buffer_queue.h"
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#include <stdio.h>
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using namespace srsran;
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typedef struct {
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byte_buffer_queue* q;
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} args_t;
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void write_thread(byte_buffer_queue* q)
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{
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unique_byte_buffer_t b;
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for (uint32_t i = 0; i < NMSGS; i++) {
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do {
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b = srsran::make_byte_buffer();
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if (b == nullptr) {
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// wait until pool is not depleted
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std::this_thread::yield();
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}
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} while (b == nullptr);
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memcpy(b->msg, &i, 4);
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b->N_bytes = 4;
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q->write(std::move(b));
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}
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}
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int test_concurrent_writeread()
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{
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byte_buffer_queue q;
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unique_byte_buffer_t b;
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int result = 0;
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std::thread t([&q]() { write_thread(&q); });
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for (uint32_t i = 0; i < NMSGS; i++) {
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b = q.read();
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uint32_t r = 0;
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memcpy(&r, b->msg, 4);
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if (r != i) {
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result = -1;
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break;
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}
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}
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t.join();
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if (q.size() != 0 || q.size_bytes() != 0) {
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result = -1;
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}
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if (result == 0) {
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printf("Passed\n");
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} else {
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printf("Failed\n;");
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}
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return result;
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}
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int main()
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{
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return test_concurrent_writeread();
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}
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