#include "test.h"
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using namespace std;
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#define NTHREADS 4
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struct Targ targs[NTHREADS];
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size_t qsize = 16;
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bool stop = false;
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void sigint_handler(int sig) {
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stop = true;
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}
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void* run (void *arg) {
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struct Targ * targ = (struct Targ * )arg;
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// SArrayLockFreeQueue<struct Item> *queue = QFactory::createArrayLockFreeQueue<struct Item> (targ->key, 10);
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// LockFreeQueue<struct Item> *queue = QueueFactory::createQueue<struct Item> (targ->key, qsize);
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SHMQueue<struct Item> *queue = new SHMQueue<struct Item>(targ->key, qsize);
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struct Item item;
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struct timespec timeout = {5, 0};
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int i = 0;
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while(!stop && (queue->pop_timeout(item, &timeout)) ) {
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printf("consumer(%d) 出队： {%d, %d}\n", targ->key, item.pic, item.info);
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// cout << item.pic << endl;
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i++;
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}
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delete queue;
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return (void *)i;
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}
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int main(int argc, char *argv[])
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{
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signal(SIGINT, sigint_handler);
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/* Create set containing two semaphores; initialize so that
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writer has first access to shared memory. */
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int i;
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pthread_t tids[NTHREADS];
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void *res[NTHREADS];
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struct Targ targs[NTHREADS];
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for (i = 0; i< NTHREADS; i++) {
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targs[i].key = i;
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pthread_create(&tids[i], NULL, run, (void *)&targs[i]);
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}
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for (i = 0; i< NTHREADS; i++) {
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if(pthread_join(tids[i], &res[i])!=0) {
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perror("productor pthread_join");
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} else {
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fprintf(stderr, "cosumer(%d) 读取了 %ld 条数据\n", i, (long)res[i]);
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}
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}
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mm_destroy();
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cerr << "cosumer quit" << endl;
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exit(EXIT_SUCCESS);
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}
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