mirror of
https://dev.iopsys.eu/bbf/bbfdm.git
synced 2025-12-09 23:34:38 +01:00
455 lines
13 KiB
C
455 lines
13 KiB
C
/*
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* Copyright (C) 2024 iopsys Software Solutions AB
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 2.1
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* as published by the Free Software Foundation
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*
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* Author: Suvendhu Hansa <suvendhu.hansa@iopsys.eu>
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*/
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#include "schedules.h"
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static char *allowed_days[] = {"Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday", NULL};
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static int dayname_to_week_day(const char *day)
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{
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if (DM_STRCMP(day, "Sunday") == 0)
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return 0;
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if (DM_STRCMP(day, "Monday") == 0)
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return 1;
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if (DM_STRCMP(day, "Tuesday") == 0)
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return 2;
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if (DM_STRCMP(day, "Wednesday") == 0)
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return 3;
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if (DM_STRCMP(day, "Thursday") == 0)
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return 4;
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if (DM_STRCMP(day, "Friday") == 0)
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return 5;
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if (DM_STRCMP(day, "Saturday") == 0)
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return 6;
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return -1;
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}
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static char *get_status(char *start, char *period, char *day)
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{
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struct tm *info = NULL;
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unsigned int s_day, s_hr, s_min, s_sec, e_day, e_hr, e_min, e_sec;
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time_t ctime;
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size_t length, i;
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char **arr;
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unsigned int duration = 0;
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if (DM_STRLEN(day) == 0)
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return "Error";
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time(&ctime);
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info = localtime(&ctime);
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if (!info)
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return "Error";
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// If no start time given
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if (DM_STRLEN(start) == 0) {
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arr = strsplit(day, ",", &length);
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for (i = 0; i < length; i++) {
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int w_day = dayname_to_week_day(arr[i]);
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if (w_day == -1)
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return "Error";
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if (info->tm_wday == w_day) {
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return "Active";
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}
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}
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return "Inactive";
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}
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// When start time is given
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duration = DM_STRTOUL(period);
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if (2 != sscanf(start, "%u:%u", &s_hr, &s_min))
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return "Error";
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s_sec = 0;
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int day_add = 0;
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e_hr = s_hr + (duration / 3600);
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if (e_hr > 23) {
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day_add = e_hr / 24;
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e_hr = e_hr - (day_add * 24);
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}
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duration = duration % 3600;
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e_min = s_min + (duration / 60);
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e_sec = duration % 60;
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unsigned int cur_sec = info->tm_hour * 3600 + info->tm_min * 60 + info->tm_sec;
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unsigned int start_sec = s_hr * 3600 + s_min * 60 + s_sec;
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unsigned int end_sec = e_hr * 3600 + e_min *60 + e_sec;
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arr = strsplit(day, ",", &length);
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for (i = 0; i < length; i++) {
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s_day = dayname_to_week_day(arr[i]);
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if (s_day == -1)
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return "Error";
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e_day = s_day + day_add;
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if (info->tm_wday >= s_day && info->tm_wday <= e_day) {
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if (s_day == e_day) {
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if ((cur_sec >= start_sec) && (cur_sec <= end_sec)) {
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return "Active";
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}
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continue;
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}
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if (info->tm_wday == s_day) {
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if (cur_sec >= start_sec) {
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return "Active";
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}
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continue;
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}
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if (info->tm_wday == e_day) {
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if (cur_sec <= end_sec) {
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return "Active";
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}
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continue;
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}
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return "Active";
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}
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}
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return "Inactive";
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}
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/*************************************************************
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* ADD & DEL METHODS
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**************************************************************/
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static int addSchedule(char *refparam, struct dmctx *ctx, void *data, char **instance)
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{
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struct dm_data *curr_data = (struct dm_data *)ctx->addobj_instance;
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char sec_name[32] = {0};
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snprintf(sec_name, sizeof(sec_name), "schedule_%s", *instance);
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// Create and Set default config option
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dmuci_add_section("schedules", "schedule", &curr_data->config_section);
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dmuci_rename_section_by_section(curr_data->config_section, sec_name);
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dmuci_set_value_by_section(curr_data->config_section, "enable", "0");
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dmuci_set_value_by_section(curr_data->config_section, "duration", "1");
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for (int i = 0; allowed_days[i] != NULL; i++)
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dmuci_add_list_value_by_section(curr_data->config_section, "day", allowed_days[i]);
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// dmmap is already created by the core, Set default dmmap option if needed
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dmuci_set_value_by_section(curr_data->dmmap_section, "Alias", sec_name);
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return 0;
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}
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static int delSchedule(char *refparam, struct dmctx *ctx, void *data, char *instance, unsigned char del_action)
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{
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dmuci_delete_by_section(((struct dm_data *)data)->config_section, NULL, NULL);
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dmuci_delete_by_section(((struct dm_data *)data)->dmmap_section, NULL, NULL);
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return 0;
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}
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/*************************************************************
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* ENTRY METHODS
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*************************************************************/
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void dmmap_synchronizeSchedulesSchedule(struct dmctx *dmctx)
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{
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struct uci_section *schedule_s = NULL;
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char object_name[16] = {0};
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char *instance = NULL;
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bbfdm_create_empty_file("/etc/bbfdm/dmmap/Schedules");
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snprintf(object_name, sizeof(object_name), "%s", "Schedules");
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// Device.Schedules.Schedule.{i}.
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uci_foreach_sections("schedules", "schedule", schedule_s) {
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create_dmmap_obj(dmctx, 0, "Schedules", "Schedule", schedule_s, &instance);
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}
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dmuci_commit_package_bbfdm(object_name);
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}
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/*************************************************************
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* GET/SET METHODS
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*************************************************************/
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static int get_schedules_enable(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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*value = dmuci_get_option_value_fallback_def("schedules", "global", "enable", "0");
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return 0;
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}
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static int set_schedules_enable(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
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{
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bool b;
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int ret = 0;
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switch (action) {
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case VALUECHECK:
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if (bbfdm_validate_boolean(ctx, value))
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ret = FAULT_9007;
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break;
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case VALUESET:
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string_to_bool(value, &b);
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dmuci_set_value("schedules", "global", "enable", b ? "1" : "0");
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break;
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}
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return ret;
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}
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static int get_schedule_number(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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int cnt = get_number_of_entries(ctx, data, instance, NULL);
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dmasprintf(value, "%d", cnt);
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return 0;
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}
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static int get_schedule_enable(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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*value = dmuci_get_value_by_section_fallback_def(((struct dm_data *)data)->config_section, "enable", "0");
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return 0;
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}
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static int set_schedule_enable(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
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{
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bool b;
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int ret = 0;
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switch (action) {
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case VALUECHECK:
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if (bbfdm_validate_boolean(ctx, value))
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ret = FAULT_9007;
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break;
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case VALUESET:
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string_to_bool(value, &b);
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dmuci_set_value_by_section(((struct dm_data *)data)->config_section, "enable", b ? "1" : "0");
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break;
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}
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return ret;
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}
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static int get_schedule_alias(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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return bbf_get_alias(ctx, ((struct dm_data *)data)->dmmap_section, "Alias", instance, value);
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}
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static int set_schedule_alias(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
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{
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int ret = 0;
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char buffer[256] = {0};
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switch (action) {
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case VALUECHECK:
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if (bbfdm_validate_string(ctx, value, -1, 64, NULL, NULL)) {
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ret = FAULT_9007;
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break;
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}
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/* alias is mapped with the section name because this value is used by external packages
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* to refer to schedule configuration. As alias is mapped with section name so we can't
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* accept empty value and as well as special characters in the alias.
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* Encoded section name is also not used because that will keep the section name encoded
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* but the linker value will return decoded string value thus external package will fail
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* to refer to correct section */
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if ((DM_STRLEN(value) == 0) || special_char_exits(value)) {
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bbfdm_set_fault_message(ctx, "Empty value and character other than A-Z,a-z,0-9 and _ are not allowed");
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ret = FAULT_9007;
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}
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break;
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case VALUESET:
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dmuci_rename_section_by_section(((struct dm_data *)data)->config_section, value);
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snprintf(buffer, sizeof(buffer), "schedules.%s", value);
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dmuci_set_value_by_section(((struct dm_data *)data)->dmmap_section, "__section_name__", buffer);
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dmuci_set_value_by_section(((struct dm_data *)data)->dmmap_section, "Alias", value);
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break;
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}
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return ret;
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}
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static int get_schedule_desc(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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dmuci_get_value_by_section_string(((struct dm_data *)data)->config_section, "desc", value);
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return 0;
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}
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static int set_schedule_desc(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
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{
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int ret = 0;
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switch (action) {
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case VALUECHECK:
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if (bbfdm_validate_string(ctx, value, -1, 256, NULL, NULL))
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ret = FAULT_9007;
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break;
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case VALUESET:
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dmuci_set_value_by_section(((struct dm_data *)data)->config_section, "desc", value);
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break;
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}
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return ret;
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}
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static int get_schedule_day(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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struct uci_list *val = NULL;
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dmuci_get_value_by_section_list(((struct dm_data *)data)->config_section, "day", &val);
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*value = dmuci_list_to_string(val, ",");
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return 0;
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}
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static int set_schedule_day(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
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{
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size_t length, i;
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int ret = 0;
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char **arr;
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switch (action) {
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case VALUECHECK:
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if (bbfdm_validate_string_list(ctx, value, 1, -1, -1, -1, -1, allowed_days, NULL))
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ret = FAULT_9007;
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break;
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case VALUESET:
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arr = strsplit(value, ",", &length);
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dmuci_set_value_by_section(((struct dm_data *)data)->config_section, "day", "");
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for (i = 0; i < length; i++)
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dmuci_add_list_value_by_section(((struct dm_data *)data)->config_section, "day", arr[i]);
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break;
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}
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return ret;
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}
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static int get_schedule_start(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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dmuci_get_value_by_section_string(((struct dm_data *)data)->config_section, "start_time", value);
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return 0;
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}
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static int set_schedule_start(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
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{
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const char *reg_exp = "^([01][0-9]|2[0-3]):[0-5][0-9]$";
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int ret = 0;
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switch (action) {
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case VALUECHECK:
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if (bbfdm_validate_string(ctx, value, -1, 5, NULL, NULL))
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ret = FAULT_9007;
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if (match(value, reg_exp, 0, NULL) != true)
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ret = FAULT_9007;
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break;
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case VALUESET:
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dmuci_set_value_by_section(((struct dm_data *)data)->config_section, "start_time", value);
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break;
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}
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return ret;
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}
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static int get_schedule_duration(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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*value = dmuci_get_value_by_section_fallback_def(((struct dm_data *)data)->config_section, "duration", "1");
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return 0;
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}
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static int set_schedule_duration(char *refparam, struct dmctx *ctx, void *data, char *instance, char *value, int action)
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{
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int ret = 0;
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switch (action) {
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case VALUECHECK:
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if (bbfdm_validate_unsignedInt(ctx, value, RANGE_ARGS{{"1", NULL}}, 1))
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ret = FAULT_9007;
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break;
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case VALUESET:
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dmuci_set_value_by_section(((struct dm_data *)data)->config_section, "duration", value);
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break;
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}
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return ret;
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}
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static int get_schedule_status(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value)
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{
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bool glob_enable, inst_enable;
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char *val = NULL, *day = NULL, *start = NULL, *duration = NULL;
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struct uci_list *day_list = NULL;
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val = dmuci_get_option_value_fallback_def("schedules", "global", "enable", "0");
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string_to_bool(val, &glob_enable);
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val = dmuci_get_value_by_section_fallback_def(((struct dm_data *)data)->config_section, "enable", "0");
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string_to_bool(val, &inst_enable);
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if (glob_enable == false && inst_enable == true) {
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*value = dmstrdup("StackDisabled");
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return 0;
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}
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if (!inst_enable) {
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*value = dmstrdup("Inactive");
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return 0;
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}
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dmuci_get_value_by_section_string(((struct dm_data *)data)->config_section, "start_time", &start);
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duration = dmuci_get_value_by_section_fallback_def(((struct dm_data *)data)->config_section, "duration", "1");
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dmuci_get_value_by_section_list(((struct dm_data *)data)->config_section, "day", &day_list);
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day = dmuci_list_to_string(day_list, ",");
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*value = get_status(start, duration, day);
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return 0;
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}
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/**********************************************************************************************************************************
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* OBJ & PARAM DEFINITION
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***********************************************************************************************************************************/
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/* *** Device.Schedules. *** */
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DMOBJ tSchedulesObj[] = {
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/* OBJ, permission, addobj, delobj, checkdep, browseinstobj, nextdynamicobj, dynamicleaf, nextobj, leaf, linker, bbfdm_type, uniqueKeys, version*/
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{"Schedule", &DMWRITE, addSchedule, delSchedule, NULL, generic_browse, NULL, NULL, NULL, tScheduleParams, NULL, BBFDM_BOTH, NULL},
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{0}
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};
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DMLEAF tSchedulesParams[] = {
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/* PARAM, permission, type, getvalue, setvalue, bbfdm_type, version*/
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{"Enable", &DMWRITE, DMT_BOOL, get_schedules_enable, set_schedules_enable, BBFDM_BOTH},
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{"ScheduleNumberOfEntries", &DMREAD, DMT_UNINT, get_schedule_number, NULL, BBFDM_BOTH},
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{0}
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};
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DMLEAF tScheduleParams[] = {
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/* PARAM, permission, type, getvalue, setvalue, bbfdm_type, version*/
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{"Alias", &DMWRITE, DMT_STRING, get_schedule_alias, set_schedule_alias, BBFDM_BOTH, DM_FLAG_UNIQUE|DM_FLAG_LINKER},
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{"Enable", &DMWRITE, DMT_BOOL, get_schedule_enable, set_schedule_enable, BBFDM_BOTH},
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{"Status", &DMREAD, DMT_STRING, get_schedule_status, NULL, BBFDM_BOTH},
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{"Description", &DMWRITE, DMT_STRING, get_schedule_desc, set_schedule_desc, BBFDM_BOTH},
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{"Day", &DMWRITE, DMT_STRING, get_schedule_day, set_schedule_day, BBFDM_BOTH},
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{"StartTime", &DMWRITE, DMT_STRING, get_schedule_start, set_schedule_start, BBFDM_BOTH},
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{"Duration", &DMWRITE, DMT_UNINT, get_schedule_duration, set_schedule_duration, BBFDM_BOTH},
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{0}
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};
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