mirror of https://github.com/tailix/libshmemq.git
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
#include <shmemq.h>
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#include <assert.h>
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static const char name[] = "/foobar";
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int main()
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{
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ShmemqError error;
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const Shmemq consumer = shmemq_new(name, true, &error);
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assert(error == SHMEMQ_ERROR_NONE);
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const Shmemq producer = shmemq_new(name, false, &error);
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assert(error == SHMEMQ_ERROR_NONE);
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for (unsigned i = 0; i < 100; ++i) {
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const ShmemqFrame frame = shmemq_push_start(producer);
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assert(frame != NULL);
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*(unsigned*)frame->data = i;
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shmemq_push_end(producer, sizeof(unsigned), &error);
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assert(error == SHMEMQ_ERROR_NONE);
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}
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for (unsigned i = 0; i < 10; ++i) {
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const ShmemqFrame frame = shmemq_pop_start(consumer);
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assert(frame != NULL);
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assert(*(unsigned*)frame->data == i);
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shmemq_pop_end(consumer, &error);
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assert(error == SHMEMQ_ERROR_NONE);
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}
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for (unsigned i = 0; i < 8; ++i) {
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const ShmemqFrame frame = shmemq_push_start(producer);
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assert(frame != NULL);
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*(unsigned*)frame->data = i;
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shmemq_push_end(producer, sizeof(unsigned), &error);
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assert(error == SHMEMQ_ERROR_NONE);
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}
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const ShmemqFrame frame = shmemq_push_start(producer);
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assert(frame != NULL);
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shmemq_push_end(producer, 9, &error);
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assert(error == SHMEMQ_ERROR_BUG_PUSH_END_OVERFLOW);
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shmemq_delete(consumer, &error);
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assert(error == SHMEMQ_ERROR_NONE);
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shmemq_delete(producer, &error);
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assert(error == SHMEMQ_ERROR_NONE);
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return 0;
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}
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