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/*
* chat_setting.c — chat-related settings: validation, storage, on-the-fly apply
*
* Используется и из парсера конфига (headless), и из GUI (через bridge).
* Состояние per-instance (struct chat_setting_state).
*/
#include "chat_setting.h"
#include "../utun_instance.h"
#include "../../lib/debug_config.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#define CS_ID DEBUG_CATEGORY_CHAT_SYNC
/* ─── типы настроек ─── */
#define CHAT_SETTING_INT 0
#define CHAT_SETTING_BOOL 1
#define CHAT_SETTING_STRING 2
struct chat_setting_def {
const char* name;
int type;
int default_val;
int min_val;
int max_val;
};
/* ─── реестр всех известных настроек ─── */
static const struct chat_setting_def g_setting_defs[] = {
{"storage_autoload", CHAT_SETTING_BOOL, 1, 0, 1},
{"opus_codec_preset", CHAT_SETTING_INT, 1, 0, 4},
{"radio_opus_mode", CHAT_SETTING_INT, 0, 0, 1},
{"radio_opus_bitrate", CHAT_SETTING_INT, 32, 16, 128},
{"radio_capture_stereo", CHAT_SETTING_INT, 0, 0, 1},
{"compressor_enabled", CHAT_SETTING_BOOL, 1, 0, 1},
{"compressor_max_gain_db", CHAT_SETTING_INT, 15, 1, 100},
{"compressor_rise_rate", CHAT_SETTING_INT, 2, 1, 100},
{"radio_compressor_enabled", CHAT_SETTING_BOOL, 1, 0, 1},
{"radio_compressor_max_gain_db",CHAT_SETTING_INT, 15, 1, 100},
{"media_download_max_peers", CHAT_SETTING_INT, 3, 1, 16},
{"storage_backfill_days", CHAT_SETTING_INT, 7, 1, 365},
{"standby_active_sec", CHAT_SETTING_INT, 2, 1, 3600},
{"standby_sleep_sec", CHAT_SETTING_INT, 60, 1, 86400},
{"standby_min_sleep_sec", CHAT_SETTING_INT, 15, 1, 86400},
{"standby_keepalive_ms", CHAT_SETTING_INT, 30000, 1000, 600000},
{"join_policy", CHAT_SETTING_INT, 1, 0, 2}, /* 0=autojoin, 1=ask, 2=deny */
{"whisper_enabled", CHAT_SETTING_BOOL, 0, 0, 1},
{"whisper_model_path", CHAT_SETTING_STRING, 0, 0, 0},
{"group_autoconnect", CHAT_SETTING_BOOL, 1, 0, 1},
};
#define CHAT_SETTING_COUNT (sizeof(g_setting_defs) / sizeof(g_setting_defs[0]))
/* ─── state helpers ─── */
static void chat_setting_reset_defaults(struct chat_setting_state* s) {
for (size_t i = 0; i < CHAT_SETTING_COUNT; i++)
s->values[i] = g_setting_defs[i].default_val;
s->initialized = 1;
}
static int chat_setting_find(const char* name) {
for (size_t i = 0; i < CHAT_SETTING_COUNT; i++)
if (strcmp(g_setting_defs[i].name, name) == 0) return (int)i;
return -1;
}
static void chat_setting_apply(struct chat_setting_state* s) {
(void)s;
/* будет заполняться по мере появления runtime-setter'ов в модулях:
if (idx == ...) some_module_set_xxx(value); */
}
/* ─── state-level API ─── */
int chat_setting_set_state(struct chat_setting_state* s, const char* name, const char* value) {
if (!s || !name || !value || !*name || !*value) return -2;
if (!s->initialized) chat_setting_reset_defaults(s);
int idx = chat_setting_find(name);
if (idx < 0) {
DEBUG_ERROR(CS_ID, "chat_setting: unknown setting '%s'", name);
return -1;
}
const struct chat_setting_def* def = &g_setting_defs[idx];
int v;
if (def->type == CHAT_SETTING_STRING) {
for (int i = 0; i < s->string_count; i++) {
if (s->string_idx[i] == idx) {
if (strcmp(s->string_val[i], value) == 0) return 0;
snprintf(s->string_val[i], sizeof(s->string_val[i]), "%s", value);
DEBUG_INFO(CS_ID, "chat_setting: %s = %s", name, value);
chat_setting_apply(s);
return 0;
}
}
if (s->string_count >= CHAT_SETTING_STRING_MAX) {
DEBUG_ERROR(CS_ID, "chat_setting: string storage full for '%s'", name);
return -2;
}
s->string_idx[s->string_count] = idx;
snprintf(s->string_val[s->string_count], sizeof(s->string_val[0]), "%s", value);
s->string_count++;
DEBUG_INFO(CS_ID, "chat_setting: %s = %s", name, value);
chat_setting_apply(s);
return 0;
}
if (def->type == CHAT_SETTING_BOOL) {
if (strcmp(value, "0") == 0 || strcmp(value, "no") == 0 || strcmp(value, "false") == 0) v = 0;
else if (strcmp(value, "1") == 0 || strcmp(value, "yes") == 0 || strcmp(value, "true") == 0) v = 1;
else { DEBUG_ERROR(CS_ID, "chat_setting: '%s' invalid bool '%s' (expect 0/1)", name, value); return -2; }
} else {
char* end = NULL;
long lv = strtol(value, &end, 10);
if (!end || *end != '\0' || lv < def->min_val || lv > def->max_val) {
DEBUG_ERROR(CS_ID, "chat_setting: '%s' invalid int '%s' (range %d..%d)", name, value, def->min_val, def->max_val);
return -2;
}
v = (int)lv;
}
if (s->values[idx] == v) return 0;
s->values[idx] = v;
DEBUG_INFO(CS_ID, "chat_setting: %s = %s", name, value);
chat_setting_apply(s);
return 0;
}
const char* chat_setting_get_state(const struct chat_setting_state* s, const char* name) {
if (!s || !s->initialized) return NULL;
int idx = chat_setting_find(name);
if (idx < 0) return NULL;
const struct chat_setting_def* def = &g_setting_defs[idx];
if (def->type == CHAT_SETTING_STRING) {
for (int i = 0; i < s->string_count; i++) {
if (s->string_idx[i] == idx) return s->string_val[i];
}
return "";
}
snprintf((char*)s->int_buf, sizeof(s->int_buf), "%d", s->values[idx]);
return s->int_buf;
}
int chat_setting_get_int_state(const struct chat_setting_state* s, const char* name, int def) {
if (!s || !s->initialized) return def;
int idx = chat_setting_find(name);
return idx >= 0 ? s->values[idx] : def;
}
/* ─── instance-level API ─── */
static struct chat_setting_state* cs_state(struct UTUN_INSTANCE* inst) {
return inst ? &inst->chat_settings : NULL;
}
int chat_setting_set(struct UTUN_INSTANCE* inst, const char* name, const char* value) {
struct chat_setting_state* s = cs_state(inst);
if (!s) return -2;
return chat_setting_set_state(s, name, value);
}
const char* chat_setting_get(struct UTUN_INSTANCE* inst, const char* name) {
struct chat_setting_state* s = cs_state(inst);
return s ? chat_setting_get_state(s, name) : NULL;
}
int chat_setting_get_int(struct UTUN_INSTANCE* inst, const char* name, int def) {
struct chat_setting_state* s = cs_state(inst);
return s ? chat_setting_get_int_state(s, name, def) : def;
}