67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/*
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* Copyright (c) 2020 YuQing <384681@qq.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the Lesser GNU General Public License, version 3
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* or later ("LGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the Lesser GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include <time.h>
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#include <inttypes.h>
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/stat.h>
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#include "fastcommon/logger.h"
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#include "fastcommon/shared_func.h"
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#include "fastcommon/sched_thread.h"
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#include "fastcommon/ini_file_reader.h"
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#include "fastcommon/sockopt.h"
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#include "fastcommon/id_generator.h"
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int main(int argc, char *argv[])
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{
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struct idg_context context;
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int result;
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int i;
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int64_t id;
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const int machine_id = 0;
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const int mid_bits = 8;
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const int extra_bits = 10;
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const int sn_bits = 14;
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log_init();
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g_log_context.log_level = LOG_DEBUG;
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//result = id_generator_init(&context, "/tmp/sn.txt");
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result = id_generator_init_extra(&context, "/tmp/sn.txt",
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machine_id, mid_bits, extra_bits, sn_bits);
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if (result != 0)
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{
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return result;
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}
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for (i=0; i<1024; i++)
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{
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result = id_generator_next_extra(&context, i, &id);
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if (result != 0)
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{
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break;
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}
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printf("id: %"PRId64", extra: %d\n", id, id_generator_get_extra(&context, id));
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}
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id_generator_destroy(&context);
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return 0;
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}
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