130 lines
3.5 KiB
C
130 lines
3.5 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 <fcntl.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/server_id_func.h"
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static int mblock_stat_task_func1(void *args)
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{
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logInfo("file: "__FILE__", line: %d, func: %s",
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__LINE__, __FUNCTION__);
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return 0;
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}
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static int mblock_stat_task_func2(void *args)
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{
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sched_print_all_entries();
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logInfo("file: "__FILE__", line: %d, func: %s",
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__LINE__, __FUNCTION__);
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return 0;
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}
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volatile bool continue_flag = true;
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static pthread_t tid;
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static int setup_mblock_stat_task()
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{
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ScheduleEntry schedule_entry[2];
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ScheduleArray schedule_array;
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INIT_SCHEDULE_ENTRY(schedule_entry[1], sched_generate_next_id(),
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TIME_NONE, TIME_NONE, TIME_NONE, 1, mblock_stat_task_func1, NULL);
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INIT_SCHEDULE_ENTRY(schedule_entry[0], sched_generate_next_id(),
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0, 0, 0, 1, mblock_stat_task_func2, NULL);
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schedule_array.count = 2;
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schedule_array.entries = schedule_entry;
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return sched_start(&schedule_array, &tid,
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64 * 1024, (bool *)&continue_flag);
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}
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static void sigQuitHandler(int sig)
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{
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if (continue_flag) {
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continue_flag = false;
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logCrit("file: "__FILE__", line: %d, "
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"catch signal %d, program exiting...",
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__LINE__, sig);
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}
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}
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int main(int argc, char *argv[])
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{
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int result;
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const char *config_filename = "servers.conf";
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FCServerConfig ctx;
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const int default_port = 1111;
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const int min_hosts_each_group = 1;
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const bool share_between_groups = true;
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FastBuffer buffer;
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struct sigaction act;
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memset(&act, 0, sizeof(act));
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sigemptyset(&act.sa_mask);
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if (argc > 1) {
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config_filename = argv[1];
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}
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log_init();
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if ((result=fc_server_load_from_file_ex(&ctx, config_filename,
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default_port, min_hosts_each_group,
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share_between_groups)) != 0)
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{
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return result;
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}
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act.sa_handler = sigQuitHandler;
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if(sigaction(SIGINT, &act, NULL) < 0 ||
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sigaction(SIGTERM, &act, NULL) < 0 ||
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sigaction(SIGQUIT, &act, NULL) < 0)
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{
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logCrit("file: "__FILE__", line: %d, "
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"call sigaction fail, errno: %d, error info: %s",
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__LINE__, errno, strerror(errno));
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logCrit("exit abnormally!\n");
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return errno;
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}
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setup_mblock_stat_task();
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if ((result=fast_buffer_init_ex(&buffer, 1024)) != 0) {
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return result;
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}
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fc_server_to_config_string(&ctx, &buffer);
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printf("%.*s", buffer.length, buffer.data);
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//printf("%.*s\n(%d)", buffer.length, buffer.data, buffer.length);
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sleep(10);
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fast_buffer_destroy(&buffer);
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//fc_server_to_log(&ctx);
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fc_server_destroy(&ctx);
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return 0;
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}
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