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/*
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*
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* Copyright 2015, Google Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "src/core/profiling/timers.h"
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#include <stdlib.h>
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#include "test/core/util/test_config.h"
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void test_log_events(int num_seqs) {
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int start = 0;
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int *state;
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state = calloc(num_seqs, sizeof(state[0]));
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while (start < num_seqs) {
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int i;
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int row;
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if (state[start] == 3) { /* Already done with this posn */
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start++;
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continue;
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}
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row = rand() % 10; /* how many in a row */
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for (i = start; (i < start + row) && (i < num_seqs); i++) {
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int j;
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int advance = 1 + rand() % 3; /* how many to advance by */
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for (j = 0; j < advance; j++) {
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switch (state[i]) {
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case 0:
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GRPC_TIMER_MARK(STATE_0, i);
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state[i]++;
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break;
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case 1:
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GRPC_TIMER_MARK(STATE_1, i);
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state[i]++;
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break;
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case 2:
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GRPC_TIMER_MARK(STATE_2, i);
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state[i]++;
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break;
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case 3:
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break;
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}
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}
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}
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}
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free(state);
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}
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int main(int argc, char **argv) {
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grpc_test_init(argc, argv);
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grpc_timers_global_init();
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test_log_events(1000000);
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grpc_timers_global_destroy();
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return 0;
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}
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