#include #include "CommonCLI.h" #include "TxtDataHelpers.h" #include "AdvertDataHelpers.h" #include #ifndef BRIDGE_MAX_BAUD #define BRIDGE_MAX_BAUD 115200 #endif #ifdef ESP_PLATFORM #include #include #endif #ifdef WITH_MQTT_BRIDGE #include "bridges/MQTTBridge.h" // Helper function to calculate total size of MQTT fields for file format compatibility // Uses NodePrefs struct to get accurate field sizes static size_t getMQTTFieldsSize(const NodePrefs* prefs) { return sizeof(prefs->mqtt_origin) + sizeof(prefs->mqtt_iata) + sizeof(prefs->mqtt_status_enabled) + sizeof(prefs->mqtt_packets_enabled) + sizeof(prefs->mqtt_raw_enabled) + sizeof(prefs->mqtt_tx_enabled) + sizeof(prefs->mqtt_status_interval) + sizeof(prefs->wifi_ssid) + sizeof(prefs->wifi_password) + sizeof(prefs->timezone_string) + sizeof(prefs->timezone_offset) + sizeof(prefs->mqtt_slot_preset) + sizeof(prefs->mqtt_slot_host) + sizeof(prefs->mqtt_slot_port) + sizeof(prefs->mqtt_slot_username) + sizeof(prefs->mqtt_slot_password) + sizeof(prefs->mqtt_owner_public_key) + sizeof(prefs->mqtt_email); } #endif // Believe it or not, this std C function is busted on some platforms! static uint32_t _atoi(const char* sp) { uint32_t n = 0; while (*sp && *sp >= '0' && *sp <= '9') { n *= 10; n += (*sp++ - '0'); } return n; } static bool isValidName(const char *n) { while (*n) { if (*n == '[' || *n == ']' || *n == '/' || *n == '\\' || *n == ':' || *n == ',' || *n == '?' || *n == '*') return false; n++; } return true; } void CommonCLI::loadPrefs(FILESYSTEM* fs) { bool is_fresh_install = false; bool is_upgrade = false; if (fs->exists("/com_prefs")) { loadPrefsInt(fs, "/com_prefs"); // new filename } else if (fs->exists("/node_prefs")) { loadPrefsInt(fs, "/node_prefs"); is_upgrade = true; // Migrating from old filename savePrefs(fs); // save to new filename fs->remove("/node_prefs"); // remove old } else { // File doesn't exist - set default bridge settings for fresh installs is_fresh_install = true; _prefs->bridge_pkt_src = 1; // Default to RX (logRx) for new installs } #ifdef WITH_MQTT_BRIDGE // Load MQTT preferences from separate file loadMQTTPrefs(fs); // Sync MQTT prefs to NodePrefs so existing code (like MQTTBridge) can access them syncMQTTPrefsToNodePrefs(); // For MQTT bridge, migrate bridge.source to RX (logRx) only on fresh installs or upgrades // This ensures new users get the correct default, but respects existing user choices // MQTT bridge with TX requires mqtt.tx to be enabled (disabled by default), // so RX is the sensible default for MQTT bridge installations if ((is_fresh_install || is_upgrade) && _prefs->bridge_pkt_src == 0) { MESH_DEBUG_PRINTLN("MQTT Bridge: Migrating bridge.source from tx to rx (MQTT bridge default)"); _prefs->bridge_pkt_src = 1; // Set to RX (logRx) savePrefs(fs); // Save the updated preference } #endif } void CommonCLI::loadPrefsInt(FILESYSTEM* fs, const char* filename) { #if defined(RP2040_PLATFORM) File file = fs->open(filename, "r"); #else File file = fs->open(filename); #endif if (file) { uint8_t pad[8]; file.read((uint8_t *)&_prefs->airtime_factor, sizeof(_prefs->airtime_factor)); // 0 file.read((uint8_t *)&_prefs->node_name, sizeof(_prefs->node_name)); // 4 file.read(pad, 4); // 36 file.read((uint8_t *)&_prefs->node_lat, sizeof(_prefs->node_lat)); // 40 file.read((uint8_t *)&_prefs->node_lon, sizeof(_prefs->node_lon)); // 48 file.read((uint8_t *)&_prefs->password[0], sizeof(_prefs->password)); // 56 file.read((uint8_t *)&_prefs->freq, sizeof(_prefs->freq)); // 72 file.read((uint8_t *)&_prefs->tx_power_dbm, sizeof(_prefs->tx_power_dbm)); // 76 file.read((uint8_t *)&_prefs->disable_fwd, sizeof(_prefs->disable_fwd)); // 77 file.read((uint8_t *)&_prefs->advert_interval, sizeof(_prefs->advert_interval)); // 78 file.read((uint8_t *)&_prefs->rx_boosted_gain, sizeof(_prefs->rx_boosted_gain)); // 79 file.read((uint8_t *)&_prefs->rx_delay_base, sizeof(_prefs->rx_delay_base)); // 80 file.read((uint8_t *)&_prefs->tx_delay_factor, sizeof(_prefs->tx_delay_factor)); // 84 file.read((uint8_t *)&_prefs->guest_password[0], sizeof(_prefs->guest_password)); // 88 file.read((uint8_t *)&_prefs->direct_tx_delay_factor, sizeof(_prefs->direct_tx_delay_factor)); // 104 file.read(pad, 4); // 108 file.read((uint8_t *)&_prefs->sf, sizeof(_prefs->sf)); // 112 file.read((uint8_t *)&_prefs->cr, sizeof(_prefs->cr)); // 113 file.read((uint8_t *)&_prefs->allow_read_only, sizeof(_prefs->allow_read_only)); // 114 file.read((uint8_t *)&_prefs->multi_acks, sizeof(_prefs->multi_acks)); // 115 file.read((uint8_t *)&_prefs->bw, sizeof(_prefs->bw)); // 116 file.read((uint8_t *)&_prefs->agc_reset_interval, sizeof(_prefs->agc_reset_interval)); // 120 file.read((uint8_t *)&_prefs->path_hash_mode, sizeof(_prefs->path_hash_mode)); // 121 file.read((uint8_t *)&_prefs->loop_detect, sizeof(_prefs->loop_detect)); // 122 file.read(pad, 1); // 123 file.read((uint8_t *)&_prefs->flood_max, sizeof(_prefs->flood_max)); // 124 file.read((uint8_t *)&_prefs->flood_advert_interval, sizeof(_prefs->flood_advert_interval)); // 125 file.read((uint8_t *)&_prefs->interference_threshold, sizeof(_prefs->interference_threshold)); // 126 file.read((uint8_t *)&_prefs->bridge_enabled, sizeof(_prefs->bridge_enabled)); // 127 file.read((uint8_t *)&_prefs->bridge_delay, sizeof(_prefs->bridge_delay)); // 128 file.read((uint8_t *)&_prefs->bridge_pkt_src, sizeof(_prefs->bridge_pkt_src)); // 130 file.read((uint8_t *)&_prefs->bridge_baud, sizeof(_prefs->bridge_baud)); // 131 file.read((uint8_t *)&_prefs->bridge_channel, sizeof(_prefs->bridge_channel)); // 135 file.read((uint8_t *)&_prefs->bridge_secret, sizeof(_prefs->bridge_secret)); // 136 file.read((uint8_t *)&_prefs->powersaving_enabled, sizeof(_prefs->powersaving_enabled)); // 152 file.read(pad, 3); // 153 file.read((uint8_t *)&_prefs->gps_enabled, sizeof(_prefs->gps_enabled)); // 156 file.read((uint8_t *)&_prefs->gps_interval, sizeof(_prefs->gps_interval)); // 157 file.read((uint8_t *)&_prefs->advert_loc_policy, sizeof (_prefs->advert_loc_policy)); // 161 file.read((uint8_t *)&_prefs->discovery_mod_timestamp, sizeof(_prefs->discovery_mod_timestamp)); // 162 file.read((uint8_t *)&_prefs->adc_multiplier, sizeof(_prefs->adc_multiplier)); // 166 file.read((uint8_t *)_prefs->owner_info, sizeof(_prefs->owner_info)); // 170 // MQTT settings - skip reading from main prefs file (now stored separately) // For backward compatibility, we'll skip these bytes if they exist in old files // The actual MQTT prefs will be loaded from /mqtt_prefs in loadMQTTPrefs() // Skip MQTT fields for file format compatibility (whether MQTT bridge is enabled or not) #ifdef WITH_MQTT_BRIDGE size_t mqtt_fields_size = getMQTTFieldsSize(_prefs); #else // If MQTT bridge not enabled, still skip these fields for file format compatibility size_t mqtt_fields_size = sizeof(_prefs->mqtt_origin) + sizeof(_prefs->mqtt_iata) + sizeof(_prefs->mqtt_status_enabled) + sizeof(_prefs->mqtt_packets_enabled) + sizeof(_prefs->mqtt_raw_enabled) + sizeof(_prefs->mqtt_tx_enabled) + sizeof(_prefs->mqtt_status_interval) + sizeof(_prefs->wifi_ssid) + sizeof(_prefs->wifi_password) + sizeof(_prefs->timezone_string) + sizeof(_prefs->timezone_offset) + sizeof(_prefs->mqtt_slot_preset) + sizeof(_prefs->mqtt_slot_host) + sizeof(_prefs->mqtt_slot_port) + sizeof(_prefs->mqtt_slot_username) + sizeof(_prefs->mqtt_slot_password) + sizeof(_prefs->mqtt_owner_public_key) + sizeof(_prefs->mqtt_email); #endif uint8_t skip_buffer[512]; // Large enough buffer size_t remaining = mqtt_fields_size; while (remaining > 0) { size_t to_read = remaining > sizeof(skip_buffer) ? sizeof(skip_buffer) : remaining; file.read(skip_buffer, to_read); remaining -= to_read; } // sanitise bad pref values _prefs->rx_delay_base = constrain(_prefs->rx_delay_base, 0, 20.0f); _prefs->tx_delay_factor = constrain(_prefs->tx_delay_factor, 0, 2.0f); _prefs->direct_tx_delay_factor = constrain(_prefs->direct_tx_delay_factor, 0, 2.0f); _prefs->airtime_factor = constrain(_prefs->airtime_factor, 0, 9.0f); _prefs->freq = constrain(_prefs->freq, 400.0f, 2500.0f); _prefs->bw = constrain(_prefs->bw, 7.8f, 500.0f); _prefs->sf = constrain(_prefs->sf, 5, 12); _prefs->cr = constrain(_prefs->cr, 5, 8); _prefs->tx_power_dbm = constrain(_prefs->tx_power_dbm, -9, 30); _prefs->multi_acks = constrain(_prefs->multi_acks, 0, 1); _prefs->adc_multiplier = constrain(_prefs->adc_multiplier, 0.0f, 10.0f); _prefs->path_hash_mode = constrain(_prefs->path_hash_mode, 0, 2); // NOTE: mode 3 reserved for future _prefs->loop_detect = constrain(_prefs->loop_detect, 0, 3); // LOOP_DETECT_OFF..LOOP_DETECT_STRICT // sanitise bad bridge pref values _prefs->bridge_enabled = constrain(_prefs->bridge_enabled, 0, 1); _prefs->bridge_delay = constrain(_prefs->bridge_delay, 0, 10000); _prefs->bridge_pkt_src = constrain(_prefs->bridge_pkt_src, 0, 1); _prefs->bridge_baud = constrain(_prefs->bridge_baud, 9600, BRIDGE_MAX_BAUD); _prefs->bridge_channel = constrain(_prefs->bridge_channel, 0, 14); _prefs->powersaving_enabled = constrain(_prefs->powersaving_enabled, 0, 1); _prefs->gps_enabled = constrain(_prefs->gps_enabled, 0, 1); _prefs->advert_loc_policy = constrain(_prefs->advert_loc_policy, 0, 2); _prefs->rx_boosted_gain = constrain(_prefs->rx_boosted_gain, 0, 1); // boolean file.close(); } } void CommonCLI::savePrefs(FILESYSTEM* fs) { #if defined(NRF52_PLATFORM) || defined(STM32_PLATFORM) fs->remove("/com_prefs"); File file = fs->open("/com_prefs", FILE_O_WRITE); #elif defined(RP2040_PLATFORM) File file = fs->open("/com_prefs", "w"); #else File file = fs->open("/com_prefs", "w", true); #endif if (file) { uint8_t pad[8]; memset(pad, 0, sizeof(pad)); file.write((uint8_t *)&_prefs->airtime_factor, sizeof(_prefs->airtime_factor)); // 0 file.write((uint8_t *)&_prefs->node_name, sizeof(_prefs->node_name)); // 4 file.write(pad, 4); // 36 file.write((uint8_t *)&_prefs->node_lat, sizeof(_prefs->node_lat)); // 40 file.write((uint8_t *)&_prefs->node_lon, sizeof(_prefs->node_lon)); // 48 file.write((uint8_t *)&_prefs->password[0], sizeof(_prefs->password)); // 56 file.write((uint8_t *)&_prefs->freq, sizeof(_prefs->freq)); // 72 file.write((uint8_t *)&_prefs->tx_power_dbm, sizeof(_prefs->tx_power_dbm)); // 76 file.write((uint8_t *)&_prefs->disable_fwd, sizeof(_prefs->disable_fwd)); // 77 file.write((uint8_t *)&_prefs->advert_interval, sizeof(_prefs->advert_interval)); // 78 file.write((uint8_t *)&_prefs->rx_boosted_gain, sizeof(_prefs->rx_boosted_gain)); // 79 file.write((uint8_t *)&_prefs->rx_delay_base, sizeof(_prefs->rx_delay_base)); // 80 file.write((uint8_t *)&_prefs->tx_delay_factor, sizeof(_prefs->tx_delay_factor)); // 84 file.write((uint8_t *)&_prefs->guest_password[0], sizeof(_prefs->guest_password)); // 88 file.write((uint8_t *)&_prefs->direct_tx_delay_factor, sizeof(_prefs->direct_tx_delay_factor)); // 104 file.write(pad, 4); // 108 file.write((uint8_t *)&_prefs->sf, sizeof(_prefs->sf)); // 112 file.write((uint8_t *)&_prefs->cr, sizeof(_prefs->cr)); // 113 file.write((uint8_t *)&_prefs->allow_read_only, sizeof(_prefs->allow_read_only)); // 114 file.write((uint8_t *)&_prefs->multi_acks, sizeof(_prefs->multi_acks)); // 115 file.write((uint8_t *)&_prefs->bw, sizeof(_prefs->bw)); // 116 file.write((uint8_t *)&_prefs->agc_reset_interval, sizeof(_prefs->agc_reset_interval)); // 120 file.write((uint8_t *)&_prefs->path_hash_mode, sizeof(_prefs->path_hash_mode)); // 121 file.write((uint8_t *)&_prefs->loop_detect, sizeof(_prefs->loop_detect)); // 122 file.write(pad, 1); // 123 file.write((uint8_t *)&_prefs->flood_max, sizeof(_prefs->flood_max)); // 124 file.write((uint8_t *)&_prefs->flood_advert_interval, sizeof(_prefs->flood_advert_interval)); // 125 file.write((uint8_t *)&_prefs->interference_threshold, sizeof(_prefs->interference_threshold)); // 126 file.write((uint8_t *)&_prefs->bridge_enabled, sizeof(_prefs->bridge_enabled)); // 127 file.write((uint8_t *)&_prefs->bridge_delay, sizeof(_prefs->bridge_delay)); // 128 file.write((uint8_t *)&_prefs->bridge_pkt_src, sizeof(_prefs->bridge_pkt_src)); // 130 file.write((uint8_t *)&_prefs->bridge_baud, sizeof(_prefs->bridge_baud)); // 131 file.write((uint8_t *)&_prefs->bridge_channel, sizeof(_prefs->bridge_channel)); // 135 file.write((uint8_t *)&_prefs->bridge_secret, sizeof(_prefs->bridge_secret)); // 136 file.write((uint8_t *)&_prefs->powersaving_enabled, sizeof(_prefs->powersaving_enabled)); // 152 file.write(pad, 3); // 153 file.write((uint8_t *)&_prefs->gps_enabled, sizeof(_prefs->gps_enabled)); // 156 file.write((uint8_t *)&_prefs->gps_interval, sizeof(_prefs->gps_interval)); // 157 file.write((uint8_t *)&_prefs->advert_loc_policy, sizeof(_prefs->advert_loc_policy)); // 161 file.write((uint8_t *)&_prefs->discovery_mod_timestamp, sizeof(_prefs->discovery_mod_timestamp)); // 162 file.write((uint8_t *)&_prefs->adc_multiplier, sizeof(_prefs->adc_multiplier)); // 166 file.write((uint8_t *)_prefs->owner_info, sizeof(_prefs->owner_info)); // 170 // MQTT settings - no longer saved here (stored in separate /mqtt_prefs file) // Write zeros/padding to maintain file format compatibility #ifdef WITH_MQTT_BRIDGE size_t mqtt_fields_size = getMQTTFieldsSize(_prefs); #else // If MQTT bridge not enabled, still write zeros for file format compatibility size_t mqtt_fields_size = sizeof(_prefs->mqtt_origin) + sizeof(_prefs->mqtt_iata) + sizeof(_prefs->mqtt_status_enabled) + sizeof(_prefs->mqtt_packets_enabled) + sizeof(_prefs->mqtt_raw_enabled) + sizeof(_prefs->mqtt_tx_enabled) + sizeof(_prefs->mqtt_status_interval) + sizeof(_prefs->wifi_ssid) + sizeof(_prefs->wifi_password) + sizeof(_prefs->timezone_string) + sizeof(_prefs->timezone_offset) + sizeof(_prefs->mqtt_slot_preset) + sizeof(_prefs->mqtt_slot_host) + sizeof(_prefs->mqtt_slot_port) + sizeof(_prefs->mqtt_slot_username) + sizeof(_prefs->mqtt_slot_password) + sizeof(_prefs->mqtt_owner_public_key) + sizeof(_prefs->mqtt_email); #endif memset(pad, 0, sizeof(pad)); size_t remaining = mqtt_fields_size; while (remaining > 0) { size_t to_write = remaining > sizeof(pad) ? sizeof(pad) : remaining; file.write(pad, to_write); remaining -= to_write; } file.close(); } #ifdef WITH_MQTT_BRIDGE // Save MQTT preferences to separate file syncNodePrefsToMQTTPrefs(); // Sync any changes from NodePrefs to MQTTPrefs saveMQTTPrefs(fs); #endif } #ifdef WITH_MQTT_BRIDGE // Set default values for MQTT preferences (used when file doesn't exist or is corrupted) static void setMQTTPrefsDefaults(MQTTPrefs* prefs) { memset(prefs, 0, sizeof(MQTTPrefs)); // Set sensible defaults matching MQTTBridge expectations prefs->mqtt_status_enabled = 1; // enabled by default prefs->mqtt_packets_enabled = 1; // enabled by default prefs->mqtt_raw_enabled = 0; // disabled by default prefs->mqtt_tx_enabled = 0; // disabled by default (RX only) prefs->mqtt_status_interval = 300000; // 5 minutes default // Slot presets: analyzer-us and analyzer-eu enabled by default, slot 3 = none strncpy(prefs->mqtt_slot_preset[0], "analyzer-us", sizeof(prefs->mqtt_slot_preset[0]) - 1); prefs->mqtt_slot_preset[0][sizeof(prefs->mqtt_slot_preset[0]) - 1] = '\0'; strncpy(prefs->mqtt_slot_preset[1], "analyzer-eu", sizeof(prefs->mqtt_slot_preset[1]) - 1); prefs->mqtt_slot_preset[1][sizeof(prefs->mqtt_slot_preset[1]) - 1] = '\0'; strncpy(prefs->mqtt_slot_preset[2], "none", sizeof(prefs->mqtt_slot_preset[2]) - 1); prefs->mqtt_slot_preset[2][sizeof(prefs->mqtt_slot_preset[2]) - 1] = '\0'; #ifdef MQTT_WIFI_POWER_SAVE_DEFAULT prefs->wifi_power_save = MQTT_WIFI_POWER_SAVE_DEFAULT; // 0=min, 1=none, 2=max #else prefs->wifi_power_save = 0; // Default to WIFI_PS_MIN_MODEM (0=min) #endif // String fields are already zero-initialized by memset } void CommonCLI::loadMQTTPrefs(FILESYSTEM* fs) { // Initialize with defaults first setMQTTPrefsDefaults(&_mqtt_prefs); bool file_existed = fs->exists("/mqtt_prefs"); if (file_existed) { // Load from separate MQTT prefs file #if defined(RP2040_PLATFORM) File file = fs->open("/mqtt_prefs", "r"); #else File file = fs->open("/mqtt_prefs"); #endif if (file) { size_t file_size = file.size(); // Detect old (pre-slot) format by file size. // Old MQTTPrefs was ~472 bytes (no slot fields). New is ~1464 bytes. // If the file is smaller than the new struct but close to OldMQTTPrefs size, // read it with the old layout and migrate. if (file_size > 0 && file_size <= sizeof(OldMQTTPrefs)) { OldMQTTPrefs old_prefs; memset(&old_prefs, 0, sizeof(old_prefs)); size_t bytes_read = file.read((uint8_t *)&old_prefs, file_size < sizeof(old_prefs) ? file_size : sizeof(old_prefs)); file.close(); if (bytes_read > 0) { MESH_DEBUG_PRINTLN("MQTT: Migrating old-format prefs to slot-based layout"); // Copy common fields (identical layout at start of both structs) memcpy(_mqtt_prefs.mqtt_origin, old_prefs.mqtt_origin, sizeof(_mqtt_prefs.mqtt_origin)); memcpy(_mqtt_prefs.mqtt_iata, old_prefs.mqtt_iata, sizeof(_mqtt_prefs.mqtt_iata)); _mqtt_prefs.mqtt_status_enabled = old_prefs.mqtt_status_enabled; _mqtt_prefs.mqtt_packets_enabled = old_prefs.mqtt_packets_enabled; _mqtt_prefs.mqtt_raw_enabled = old_prefs.mqtt_raw_enabled; _mqtt_prefs.mqtt_tx_enabled = old_prefs.mqtt_tx_enabled; _mqtt_prefs.mqtt_status_interval = old_prefs.mqtt_status_interval; memcpy(_mqtt_prefs.wifi_ssid, old_prefs.wifi_ssid, sizeof(_mqtt_prefs.wifi_ssid)); memcpy(_mqtt_prefs.wifi_password, old_prefs.wifi_password, sizeof(_mqtt_prefs.wifi_password)); _mqtt_prefs.wifi_power_save = old_prefs.wifi_power_save; memcpy(_mqtt_prefs.timezone_string, old_prefs.timezone_string, sizeof(_mqtt_prefs.timezone_string)); _mqtt_prefs.timezone_offset = old_prefs.timezone_offset; // Migrate shared auth fields memcpy(_mqtt_prefs.mqtt_owner_public_key, old_prefs.mqtt_owner_public_key, sizeof(_mqtt_prefs.mqtt_owner_public_key)); memcpy(_mqtt_prefs.mqtt_email, old_prefs.mqtt_email, sizeof(_mqtt_prefs.mqtt_email)); // Migrate analyzer presets to slots if (old_prefs.mqtt_analyzer_us_enabled == 1) { strncpy(_mqtt_prefs.mqtt_slot_preset[0], "analyzer-us", sizeof(_mqtt_prefs.mqtt_slot_preset[0]) - 1); } else { strncpy(_mqtt_prefs.mqtt_slot_preset[0], "none", sizeof(_mqtt_prefs.mqtt_slot_preset[0]) - 1); } if (old_prefs.mqtt_analyzer_eu_enabled == 1) { strncpy(_mqtt_prefs.mqtt_slot_preset[1], "analyzer-eu", sizeof(_mqtt_prefs.mqtt_slot_preset[1]) - 1); } else { strncpy(_mqtt_prefs.mqtt_slot_preset[1], "none", sizeof(_mqtt_prefs.mqtt_slot_preset[1]) - 1); } // Migrate custom server to slot 3 if (old_prefs.mqtt_server[0] != '\0' && old_prefs.mqtt_port > 0) { strncpy(_mqtt_prefs.mqtt_slot_preset[2], "custom", sizeof(_mqtt_prefs.mqtt_slot_preset[2]) - 1); strncpy(_mqtt_prefs.mqtt_slot_host[2], old_prefs.mqtt_server, sizeof(_mqtt_prefs.mqtt_slot_host[2]) - 1); _mqtt_prefs.mqtt_slot_port[2] = old_prefs.mqtt_port; strncpy(_mqtt_prefs.mqtt_slot_username[2], old_prefs.mqtt_username, sizeof(_mqtt_prefs.mqtt_slot_username[2]) - 1); strncpy(_mqtt_prefs.mqtt_slot_password[2], old_prefs.mqtt_password, sizeof(_mqtt_prefs.mqtt_slot_password[2]) - 1); } else { strncpy(_mqtt_prefs.mqtt_slot_preset[2], "none", sizeof(_mqtt_prefs.mqtt_slot_preset[2]) - 1); } // Save migrated prefs in new format saveMQTTPrefs(fs); } } else if (file_size > 0) { // New-format file: read directly (migration-safe for growing struct) size_t bytes_to_read = file_size < sizeof(_mqtt_prefs) ? file_size : sizeof(_mqtt_prefs); size_t bytes_read = file.read((uint8_t *)&_mqtt_prefs, bytes_to_read); file.close(); if (bytes_read != bytes_to_read) { setMQTTPrefsDefaults(&_mqtt_prefs); } } else { file.close(); setMQTTPrefsDefaults(&_mqtt_prefs); } } } else { // No /mqtt_prefs file — defaults already set // (Legacy /com_prefs migration removed: the old offset-based approach was fragile // and the pre-MQTT firmware never wrote MQTT fields to /com_prefs anyway.) } } void CommonCLI::saveMQTTPrefs(FILESYSTEM* fs) { #if defined(NRF52_PLATFORM) || defined(STM32_PLATFORM) fs->remove("/mqtt_prefs"); File file = fs->open("/mqtt_prefs", FILE_O_WRITE); #elif defined(RP2040_PLATFORM) File file = fs->open("/mqtt_prefs", "w"); #else File file = fs->open("/mqtt_prefs", "w", true); #endif if (file) { file.write((uint8_t *)&_mqtt_prefs, sizeof(_mqtt_prefs)); file.close(); } } void CommonCLI::syncMQTTPrefsToNodePrefs() { // Copy MQTT prefs to NodePrefs so existing code can access them // Use StrHelper::strncpy to ensure proper null termination StrHelper::strncpy(_prefs->mqtt_origin, _mqtt_prefs.mqtt_origin, sizeof(_prefs->mqtt_origin)); StrHelper::strncpy(_prefs->mqtt_iata, _mqtt_prefs.mqtt_iata, sizeof(_prefs->mqtt_iata)); _prefs->mqtt_status_enabled = _mqtt_prefs.mqtt_status_enabled; _prefs->mqtt_packets_enabled = _mqtt_prefs.mqtt_packets_enabled; _prefs->mqtt_raw_enabled = _mqtt_prefs.mqtt_raw_enabled; _prefs->mqtt_tx_enabled = _mqtt_prefs.mqtt_tx_enabled; _prefs->mqtt_status_interval = _mqtt_prefs.mqtt_status_interval; StrHelper::strncpy(_prefs->wifi_ssid, _mqtt_prefs.wifi_ssid, sizeof(_prefs->wifi_ssid)); StrHelper::strncpy(_prefs->wifi_password, _mqtt_prefs.wifi_password, sizeof(_prefs->wifi_password)); _prefs->wifi_power_save = _mqtt_prefs.wifi_power_save; StrHelper::strncpy(_prefs->timezone_string, _mqtt_prefs.timezone_string, sizeof(_prefs->timezone_string)); _prefs->timezone_offset = _mqtt_prefs.timezone_offset; // Slot-based fields for (int i = 0; i < 3; i++) { StrHelper::strncpy(_prefs->mqtt_slot_preset[i], _mqtt_prefs.mqtt_slot_preset[i], sizeof(_prefs->mqtt_slot_preset[i])); StrHelper::strncpy(_prefs->mqtt_slot_host[i], _mqtt_prefs.mqtt_slot_host[i], sizeof(_prefs->mqtt_slot_host[i])); _prefs->mqtt_slot_port[i] = _mqtt_prefs.mqtt_slot_port[i]; StrHelper::strncpy(_prefs->mqtt_slot_username[i], _mqtt_prefs.mqtt_slot_username[i], sizeof(_prefs->mqtt_slot_username[i])); StrHelper::strncpy(_prefs->mqtt_slot_password[i], _mqtt_prefs.mqtt_slot_password[i], sizeof(_prefs->mqtt_slot_password[i])); StrHelper::strncpy(_prefs->mqtt_slot_token[i], _mqtt_prefs.mqtt_slot_token[i], sizeof(_prefs->mqtt_slot_token[i])); StrHelper::strncpy(_prefs->mqtt_slot_topic[i], _mqtt_prefs.mqtt_slot_topic[i], sizeof(_prefs->mqtt_slot_topic[i])); } StrHelper::strncpy(_prefs->mqtt_owner_public_key, _mqtt_prefs.mqtt_owner_public_key, sizeof(_prefs->mqtt_owner_public_key)); StrHelper::strncpy(_prefs->mqtt_email, _mqtt_prefs.mqtt_email, sizeof(_prefs->mqtt_email)); } void CommonCLI::syncNodePrefsToMQTTPrefs() { // Copy NodePrefs to MQTT prefs (used when saving after changes via CLI) // Use StrHelper::strncpy to ensure proper null termination StrHelper::strncpy(_mqtt_prefs.mqtt_origin, _prefs->mqtt_origin, sizeof(_mqtt_prefs.mqtt_origin)); StrHelper::strncpy(_mqtt_prefs.mqtt_iata, _prefs->mqtt_iata, sizeof(_mqtt_prefs.mqtt_iata)); _mqtt_prefs.mqtt_status_enabled = _prefs->mqtt_status_enabled; _mqtt_prefs.mqtt_packets_enabled = _prefs->mqtt_packets_enabled; _mqtt_prefs.mqtt_raw_enabled = _prefs->mqtt_raw_enabled; _mqtt_prefs.mqtt_tx_enabled = _prefs->mqtt_tx_enabled; _mqtt_prefs.mqtt_status_interval = _prefs->mqtt_status_interval; StrHelper::strncpy(_mqtt_prefs.wifi_ssid, _prefs->wifi_ssid, sizeof(_mqtt_prefs.wifi_ssid)); StrHelper::strncpy(_mqtt_prefs.wifi_password, _prefs->wifi_password, sizeof(_mqtt_prefs.wifi_password)); _mqtt_prefs.wifi_power_save = _prefs->wifi_power_save; StrHelper::strncpy(_mqtt_prefs.timezone_string, _prefs->timezone_string, sizeof(_mqtt_prefs.timezone_string)); _mqtt_prefs.timezone_offset = _prefs->timezone_offset; // Slot-based fields for (int i = 0; i < 3; i++) { StrHelper::strncpy(_mqtt_prefs.mqtt_slot_preset[i], _prefs->mqtt_slot_preset[i], sizeof(_mqtt_prefs.mqtt_slot_preset[i])); StrHelper::strncpy(_mqtt_prefs.mqtt_slot_host[i], _prefs->mqtt_slot_host[i], sizeof(_mqtt_prefs.mqtt_slot_host[i])); _mqtt_prefs.mqtt_slot_port[i] = _prefs->mqtt_slot_port[i]; StrHelper::strncpy(_mqtt_prefs.mqtt_slot_username[i], _prefs->mqtt_slot_username[i], sizeof(_mqtt_prefs.mqtt_slot_username[i])); StrHelper::strncpy(_mqtt_prefs.mqtt_slot_password[i], _prefs->mqtt_slot_password[i], sizeof(_mqtt_prefs.mqtt_slot_password[i])); StrHelper::strncpy(_mqtt_prefs.mqtt_slot_token[i], _prefs->mqtt_slot_token[i], sizeof(_mqtt_prefs.mqtt_slot_token[i])); StrHelper::strncpy(_mqtt_prefs.mqtt_slot_topic[i], _prefs->mqtt_slot_topic[i], sizeof(_mqtt_prefs.mqtt_slot_topic[i])); } StrHelper::strncpy(_mqtt_prefs.mqtt_owner_public_key, _prefs->mqtt_owner_public_key, sizeof(_mqtt_prefs.mqtt_owner_public_key)); StrHelper::strncpy(_mqtt_prefs.mqtt_email, _prefs->mqtt_email, sizeof(_mqtt_prefs.mqtt_email)); } #endif #define MIN_LOCAL_ADVERT_INTERVAL 60 void CommonCLI::savePrefs() { uint8_t old_advert_interval = _prefs->advert_interval; if (_prefs->advert_interval * 2 < MIN_LOCAL_ADVERT_INTERVAL) { _prefs->advert_interval = 0; // turn it off, now that device has been manually configured } // If advert_interval was changed, update the timer to reflect the change if (old_advert_interval != _prefs->advert_interval) { _callbacks->updateAdvertTimer(); } _callbacks->savePrefs(); } uint8_t CommonCLI::buildAdvertData(uint8_t node_type, uint8_t* app_data) { if (_prefs->advert_loc_policy == ADVERT_LOC_NONE) { AdvertDataBuilder builder(node_type, _prefs->node_name); return builder.encodeTo(app_data); } else if (_prefs->advert_loc_policy == ADVERT_LOC_SHARE) { AdvertDataBuilder builder(node_type, _prefs->node_name, _sensors->node_lat, _sensors->node_lon); return builder.encodeTo(app_data); } else { AdvertDataBuilder builder(node_type, _prefs->node_name, _prefs->node_lat, _prefs->node_lon); return builder.encodeTo(app_data); } } void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, char* reply) { if (memcmp(command, "poweroff", 8) == 0 || memcmp(command, "shutdown", 8) == 0) { _board->powerOff(); // doesn't return } else if (memcmp(command, "reboot", 6) == 0) { _board->reboot(); // doesn't return } else if (memcmp(command, "clkreboot", 9) == 0) { // Reset clock getRTCClock()->setCurrentTime(1715770351); // 15 May 2024, 8:50pm _board->reboot(); // doesn't return } else if (memcmp(command, "advert.zerohop", 14) == 0 && (command[14] == 0 || command[14] == ' ')) { // send zerohop advert _callbacks->sendSelfAdvertisement(1500, false); // longer delay, give CLI response time to be sent first strcpy(reply, "OK - zerohop advert sent"); } else if (memcmp(command, "advert", 6) == 0) { // send flood advert _callbacks->sendSelfAdvertisement(1500, true); // longer delay, give CLI response time to be sent first strcpy(reply, "OK - Advert sent"); } else if (memcmp(command, "clock sync", 10) == 0) { uint32_t curr = getRTCClock()->getCurrentTime(); if (sender_timestamp > curr) { getRTCClock()->setCurrentTime(sender_timestamp + 1); uint32_t now = getRTCClock()->getCurrentTime(); DateTime dt = DateTime(now); sprintf(reply, "OK - clock set: %02d:%02d - %d/%d/%d UTC", dt.hour(), dt.minute(), dt.day(), dt.month(), dt.year()); } else { strcpy(reply, "ERR: clock cannot go backwards"); } } else if (memcmp(command, "memory", 6) == 0) { sprintf(reply, "Free: %d, Min: %d, Max: %d, Queue: %d", ESP.getFreeHeap(), ESP.getMinFreeHeap(), ESP.getMaxAllocHeap(), _callbacks->getQueueSize()); } else if (memcmp(command, "start ota", 9) == 0) { if (!_board->startOTAUpdate(_prefs->node_name, reply)) { strcpy(reply, "Error"); } } else if (memcmp(command, "clock", 5) == 0) { uint32_t now = getRTCClock()->getCurrentTime(); DateTime dt = DateTime(now); sprintf(reply, "%02d:%02d - %d/%d/%d UTC", dt.hour(), dt.minute(), dt.day(), dt.month(), dt.year()); } else if (memcmp(command, "time ", 5) == 0) { // set time (to epoch seconds) uint32_t secs = _atoi(&command[5]); uint32_t curr = getRTCClock()->getCurrentTime(); if (secs > curr) { getRTCClock()->setCurrentTime(secs); uint32_t now = getRTCClock()->getCurrentTime(); DateTime dt = DateTime(now); sprintf(reply, "OK - clock set: %02d:%02d - %d/%d/%d UTC", dt.hour(), dt.minute(), dt.day(), dt.month(), dt.year()); } else { strcpy(reply, "(ERR: clock cannot go backwards)"); } } else if (memcmp(command, "neighbors", 9) == 0) { _callbacks->formatNeighborsReply(reply); } else if (memcmp(command, "neighbor.remove ", 16) == 0) { const char* hex = &command[16]; uint8_t pubkey[PUB_KEY_SIZE]; int hex_len = min((int)strlen(hex), PUB_KEY_SIZE*2); int pubkey_len = hex_len / 2; if (mesh::Utils::fromHex(pubkey, pubkey_len, hex)) { _callbacks->removeNeighbor(pubkey, pubkey_len); strcpy(reply, "OK"); } else { strcpy(reply, "ERR: bad pubkey"); } } else if (memcmp(command, "tempradio ", 10) == 0) { strcpy(tmp, &command[10]); const char *parts[5]; int num = mesh::Utils::parseTextParts(tmp, parts, 5); float freq = num > 0 ? strtof(parts[0], nullptr) : 0.0f; float bw = num > 1 ? strtof(parts[1], nullptr) : 0.0f; uint8_t sf = num > 2 ? atoi(parts[2]) : 0; uint8_t cr = num > 3 ? atoi(parts[3]) : 0; int temp_timeout_mins = num > 4 ? atoi(parts[4]) : 0; if (freq >= 300.0f && freq <= 2500.0f && sf >= 5 && sf <= 12 && cr >= 5 && cr <= 8 && bw >= 7.0f && bw <= 500.0f && temp_timeout_mins > 0) { _callbacks->applyTempRadioParams(freq, bw, sf, cr, temp_timeout_mins); sprintf(reply, "OK - temp params for %d mins", temp_timeout_mins); } else { strcpy(reply, "Error, invalid params"); } } else if (memcmp(command, "password ", 9) == 0) { // change admin password StrHelper::strncpy(_prefs->password, &command[9], sizeof(_prefs->password)); savePrefs(); sprintf(reply, "password now: %s", _prefs->password); // echo back just to let admin know for sure!! } else if (memcmp(command, "clear stats", 11) == 0) { _callbacks->clearStats(); strcpy(reply, "(OK - stats reset)"); /* * GET commands */ } else if (memcmp(command, "get ", 4) == 0) { const char* config = &command[4]; if (memcmp(config, "af", 2) == 0) { sprintf(reply, "> %s", StrHelper::ftoa(_prefs->airtime_factor)); } else if (memcmp(config, "int.thresh", 10) == 0) { sprintf(reply, "> %d", (uint32_t) _prefs->interference_threshold); } else if (memcmp(config, "agc.reset.interval", 18) == 0) { sprintf(reply, "> %d", ((uint32_t) _prefs->agc_reset_interval) * 4); } else if (memcmp(config, "multi.acks", 10) == 0) { sprintf(reply, "> %d", (uint32_t) _prefs->multi_acks); } else if (memcmp(config, "allow.read.only", 15) == 0) { sprintf(reply, "> %s", _prefs->allow_read_only ? "on" : "off"); } else if (memcmp(config, "flood.advert.interval", 21) == 0) { sprintf(reply, "> %d", ((uint32_t) _prefs->flood_advert_interval)); } else if (memcmp(config, "advert.interval", 15) == 0) { sprintf(reply, "> %d", ((uint32_t) _prefs->advert_interval) * 2); } else if (memcmp(config, "guest.password", 14) == 0) { sprintf(reply, "> %s", _prefs->guest_password); } else if (sender_timestamp == 0 && memcmp(config, "prv.key", 7) == 0) { // from serial command line only uint8_t prv_key[PRV_KEY_SIZE]; int len = _callbacks->getSelfId().writeTo(prv_key, PRV_KEY_SIZE); mesh::Utils::toHex(tmp, prv_key, len); sprintf(reply, "> %s", tmp); } else if (memcmp(config, "name", 4) == 0) { sprintf(reply, "> %s", _prefs->node_name); } else if (memcmp(config, "repeat", 6) == 0) { sprintf(reply, "> %s", _prefs->disable_fwd ? "off" : "on"); } else if (memcmp(config, "lat", 3) == 0) { sprintf(reply, "> %s", StrHelper::ftoa(_prefs->node_lat)); } else if (memcmp(config, "lon", 3) == 0) { sprintf(reply, "> %s", StrHelper::ftoa(_prefs->node_lon)); #if defined(USE_SX1262) || defined(USE_SX1268) } else if (memcmp(config, "radio.rxgain", 12) == 0) { sprintf(reply, "> %s", _prefs->rx_boosted_gain ? "on" : "off"); #endif } else if (memcmp(config, "radio", 5) == 0) { char freq[16], bw[16]; strcpy(freq, StrHelper::ftoa(_prefs->freq)); strcpy(bw, StrHelper::ftoa3(_prefs->bw)); sprintf(reply, "> %s,%s,%d,%d", freq, bw, (uint32_t)_prefs->sf, (uint32_t)_prefs->cr); } else if (memcmp(config, "rxdelay", 7) == 0) { sprintf(reply, "> %s", StrHelper::ftoa(_prefs->rx_delay_base)); } else if (memcmp(config, "txdelay", 7) == 0) { sprintf(reply, "> %s", StrHelper::ftoa(_prefs->tx_delay_factor)); } else if (memcmp(config, "flood.max", 9) == 0) { sprintf(reply, "> %d", (uint32_t)_prefs->flood_max); } else if (memcmp(config, "direct.txdelay", 14) == 0) { sprintf(reply, "> %s", StrHelper::ftoa(_prefs->direct_tx_delay_factor)); } else if (memcmp(config, "owner.info", 10) == 0) { *reply++ = '>'; *reply++ = ' '; const char* sp = _prefs->owner_info; while (*sp) { *reply++ = (*sp == '\n') ? '|' : *sp; // translate newline back to orig '|' sp++; } *reply = 0; // set null terminator } else if (memcmp(config, "path.hash.mode", 14) == 0) { sprintf(reply, "> %d", (uint32_t)_prefs->path_hash_mode); } else if (memcmp(config, "loop.detect", 11) == 0) { if (_prefs->loop_detect == LOOP_DETECT_OFF) { strcpy(reply, "> off"); } else if (_prefs->loop_detect == LOOP_DETECT_MINIMAL) { strcpy(reply, "> minimal"); } else if (_prefs->loop_detect == LOOP_DETECT_MODERATE) { strcpy(reply, "> moderate"); } else { strcpy(reply, "> strict"); } } else if (memcmp(config, "tx", 2) == 0 && (config[2] == 0 || config[2] == ' ')) { sprintf(reply, "> %d", (int32_t) _prefs->tx_power_dbm); } else if (memcmp(config, "freq", 4) == 0) { sprintf(reply, "> %s", StrHelper::ftoa(_prefs->freq)); } else if (memcmp(config, "public.key", 10) == 0) { strcpy(reply, "> "); mesh::Utils::toHex(&reply[2], _callbacks->getSelfId().pub_key, PUB_KEY_SIZE); } else if (memcmp(config, "role", 4) == 0) { sprintf(reply, "> %s", _callbacks->getRole()); } else if (memcmp(config, "bridge.type", 11) == 0) { sprintf(reply, "> %s", #ifdef WITH_RS232_BRIDGE "rs232" #elif WITH_ESPNOW_BRIDGE "espnow" #else "none" #endif ); #ifdef WITH_BRIDGE } else if (memcmp(config, "bridge.enabled", 14) == 0) { sprintf(reply, "> %s", _prefs->bridge_enabled ? "on" : "off"); } else if (memcmp(config, "bridge.delay", 12) == 0) { sprintf(reply, "> %d", (uint32_t)_prefs->bridge_delay); } else if (memcmp(config, "bridge.source", 13) == 0) { sprintf(reply, "> %s", _prefs->bridge_pkt_src ? "logRx" : "logTx"); #endif #ifdef WITH_RS232_BRIDGE } else if (memcmp(config, "bridge.baud", 11) == 0) { sprintf(reply, "> %d", (uint32_t)_prefs->bridge_baud); #endif #ifdef WITH_ESPNOW_BRIDGE } else if (memcmp(config, "bridge.channel", 14) == 0) { sprintf(reply, "> %d", (uint32_t)_prefs->bridge_channel); } else if (memcmp(config, "bridge.secret", 13) == 0) { sprintf(reply, "> %s", _prefs->bridge_secret); #endif #ifdef WITH_MQTT_BRIDGE } else if (memcmp(config, "mqtt.origin", 11) == 0) { sprintf(reply, "> %s", _prefs->mqtt_origin); } else if (memcmp(config, "mqtt.iata", 9) == 0) { sprintf(reply, "> %s", _prefs->mqtt_iata); } else if (memcmp(config, "mqtt.status", 11) == 0) { MQTTBridge::formatMqttStatusReply(reply, 160, _prefs); } else if (memcmp(config, "mqtt.packets", 12) == 0) { sprintf(reply, "> %s", _prefs->mqtt_packets_enabled ? "on" : "off"); } else if (memcmp(config, "mqtt.raw", 8) == 0) { sprintf(reply, "> %s", _prefs->mqtt_raw_enabled ? "on" : "off"); } else if (memcmp(config, "mqtt.tx", 7) == 0) { sprintf(reply, "> %s", _prefs->mqtt_tx_enabled ? "on" : "off"); } else if (memcmp(config, "mqtt.interval", 13) == 0) { // Display interval in minutes (rounded) uint32_t minutes = (_prefs->mqtt_status_interval + 29999) / 60000; // Round up sprintf(reply, "> %u minutes (%lu ms)", minutes, _prefs->mqtt_status_interval); } else if (config[0] == 'm' && config[1] == 'q' && config[2] == 't' && config[3] == 't' && config[4] >= '1' && config[4] <= '3' && config[5] == '.') { // Slot-based commands: get mqtt1.preset, get mqtt1.server, etc. int slot = config[4] - '1'; // 0-2 const char* subcmd = &config[6]; if (memcmp(subcmd, "preset", 6) == 0) { sprintf(reply, "> %s", _prefs->mqtt_slot_preset[slot]); } else if (memcmp(subcmd, "server", 6) == 0) { sprintf(reply, "> %s", _prefs->mqtt_slot_host[slot]); } else if (memcmp(subcmd, "port", 4) == 0) { sprintf(reply, "> %d", _prefs->mqtt_slot_port[slot]); } else if (memcmp(subcmd, "username", 8) == 0) { sprintf(reply, "> %s", _prefs->mqtt_slot_username[slot]); } else if (memcmp(subcmd, "password", 8) == 0) { sprintf(reply, "> %s", _prefs->mqtt_slot_password[slot]); } else if (memcmp(subcmd, "token", 5) == 0) { if (_prefs->mqtt_slot_token[slot][0] != '\0') { sprintf(reply, "> %s", _prefs->mqtt_slot_token[slot]); } else { strcpy(reply, "> (not set)"); } } else if (memcmp(subcmd, "topic", 5) == 0) { if (_prefs->mqtt_slot_topic[slot][0] != '\0') { sprintf(reply, "> %s", _prefs->mqtt_slot_topic[slot]); } else { strcpy(reply, "> (default: meshcore/{iata}/{device}/{type})"); } } else { sprintf(reply, "??: %s", config); } } else if (memcmp(config, "wifi.ssid", 9) == 0) { sprintf(reply, "> %s", _prefs->wifi_ssid); } else if (memcmp(config, "wifi.pwd", 8) == 0) { sprintf(reply, "> %s", _prefs->wifi_password); } else if (memcmp(config, "wifi.status", 11) == 0) { wl_status_t status = WiFi.status(); const char* status_str; switch(status) { case WL_CONNECTED: status_str = "connected"; break; case WL_NO_SSID_AVAIL: status_str = "no_ssid"; break; case WL_CONNECT_FAILED: status_str = "connect_failed"; break; case WL_CONNECTION_LOST: status_str = "connection_lost"; break; case WL_DISCONNECTED: status_str = "disconnected"; break; default: status_str = "unknown"; break; } if (status == WL_CONNECTED) { sprintf(reply, "> %s, IP: %s, RSSI: %d dBm", status_str, WiFi.localIP().toString().c_str(), WiFi.RSSI()); #ifdef WITH_MQTT_BRIDGE unsigned long connect_at = MQTTBridge::getWifiConnectedAtMillis(); if (connect_at != 0) { unsigned long uptime_ms = millis() - connect_at; unsigned long uptime_sec = uptime_ms / 1000; unsigned long d = uptime_sec / 86400; unsigned long h = (uptime_sec % 86400) / 3600; unsigned long m = (uptime_sec % 3600) / 60; unsigned long s = uptime_sec % 60; size_t len = strlen(reply); const size_t reply_remaining = 128; // caller provides buffer (e.g. 161 bytes), leave headroom if (d > 0) { snprintf(reply + len, reply_remaining, ", uptime: %lud %luh %lum %lus", d, h, m, s); } else if (h > 0) { snprintf(reply + len, reply_remaining, ", uptime: %luh %lum %lus", h, m, s); } else if (m > 0) { snprintf(reply + len, reply_remaining, ", uptime: %lum %lus", m, s); } else { snprintf(reply + len, reply_remaining, ", uptime: %lus", s); } } #endif } else { sprintf(reply, "> %s (code: %d)", status_str, status); } } else if (memcmp(config, "wifi.powersave", 14) == 0) { uint8_t ps = _prefs->wifi_power_save; const char* ps_name = (ps == 1) ? "none" : (ps == 2) ? "max" : "min"; sprintf(reply, "> %s", ps_name); } else if (memcmp(config, "timezone", 8) == 0) { sprintf(reply, "> %s", _prefs->timezone_string); } else if (memcmp(config, "timezone.offset", 15) == 0) { sprintf(reply, "> %d", _prefs->timezone_offset); } else if (sender_timestamp == 0 && memcmp(config, "mqtt.owner", 10) == 0) { // from serial command line only if (_prefs->mqtt_owner_public_key[0] != '\0') { sprintf(reply, "> %s", _prefs->mqtt_owner_public_key); } else { strcpy(reply, "> (not set)"); } } else if (sender_timestamp == 0 && memcmp(config, "mqtt.email", 10) == 0) { // from serial command line only if (_prefs->mqtt_email[0] != '\0') { sprintf(reply, "> %s", _prefs->mqtt_email); } else { strcpy(reply, "> (not set)"); } #endif } else if (memcmp(config, "bootloader.ver", 14) == 0) { #ifdef NRF52_PLATFORM char ver[32]; if (_board->getBootloaderVersion(ver, sizeof(ver))) { sprintf(reply, "> %s", ver); } else { strcpy(reply, "> unknown"); } #else strcpy(reply, "ERROR: unsupported"); #endif } else if (memcmp(config, "adc.multiplier", 14) == 0) { float adc_mult = _board->getAdcMultiplier(); if (adc_mult == 0.0f) { strcpy(reply, "Error: unsupported by this board"); } else { sprintf(reply, "> %.3f", adc_mult); } // Power management commands } else if (memcmp(config, "pwrmgt.support", 14) == 0) { #ifdef NRF52_POWER_MANAGEMENT strcpy(reply, "> supported"); #else strcpy(reply, "> unsupported"); #endif } else if (memcmp(config, "pwrmgt.source", 13) == 0) { #ifdef NRF52_POWER_MANAGEMENT strcpy(reply, _board->isExternalPowered() ? "> external" : "> battery"); #else strcpy(reply, "ERROR: Power management not supported"); #endif } else if (memcmp(config, "pwrmgt.bootreason", 17) == 0) { #ifdef NRF52_POWER_MANAGEMENT sprintf(reply, "> Reset: %s; Shutdown: %s", _board->getResetReasonString(_board->getResetReason()), _board->getShutdownReasonString(_board->getShutdownReason())); #else strcpy(reply, "ERROR: Power management not supported"); #endif } else if (memcmp(config, "pwrmgt.bootmv", 13) == 0) { #ifdef NRF52_POWER_MANAGEMENT sprintf(reply, "> %u mV", _board->getBootVoltage()); #else strcpy(reply, "ERROR: Power management not supported"); #endif } else { sprintf(reply, "??: %s", config); } /* * SET commands */ } else if (memcmp(command, "set ", 4) == 0) { const char* config = &command[4]; if (memcmp(config, "af ", 3) == 0) { _prefs->airtime_factor = atof(&config[3]); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "int.thresh ", 11) == 0) { _prefs->interference_threshold = atoi(&config[11]); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "agc.reset.interval ", 19) == 0) { _prefs->agc_reset_interval = atoi(&config[19]) / 4; savePrefs(); sprintf(reply, "OK - interval rounded to %d", ((uint32_t) _prefs->agc_reset_interval) * 4); } else if (memcmp(config, "multi.acks ", 11) == 0) { _prefs->multi_acks = atoi(&config[11]); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "allow.read.only ", 16) == 0) { _prefs->allow_read_only = memcmp(&config[16], "on", 2) == 0; savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "flood.advert.interval ", 22) == 0) { int hours = _atoi(&config[22]); if ((hours > 0 && hours < 3) || (hours > 168)) { strcpy(reply, "Error: interval range is 3-168 hours"); } else { _prefs->flood_advert_interval = (uint8_t)(hours); _callbacks->updateFloodAdvertTimer(); savePrefs(); strcpy(reply, "OK"); } } else if (memcmp(config, "advert.interval ", 16) == 0) { int mins = _atoi(&config[16]); if ((mins > 0 && mins < MIN_LOCAL_ADVERT_INTERVAL) || (mins > 240)) { sprintf(reply, "Error: interval range is %d-240 minutes", MIN_LOCAL_ADVERT_INTERVAL); } else { _prefs->advert_interval = (uint8_t)(mins / 2); _callbacks->updateAdvertTimer(); savePrefs(); strcpy(reply, "OK"); } } else if (memcmp(config, "guest.password ", 15) == 0) { StrHelper::strncpy(_prefs->guest_password, &config[15], sizeof(_prefs->guest_password)); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "prv.key ", 8) == 0) { uint8_t prv_key[PRV_KEY_SIZE]; bool success = mesh::Utils::fromHex(prv_key, PRV_KEY_SIZE, &config[8]); // only allow rekey if key is valid if (success && mesh::LocalIdentity::validatePrivateKey(prv_key)) { mesh::LocalIdentity new_id; new_id.readFrom(prv_key, PRV_KEY_SIZE); _callbacks->saveIdentity(new_id); strcpy(reply, "OK, reboot to apply! New pubkey: "); mesh::Utils::toHex(&reply[33], new_id.pub_key, PUB_KEY_SIZE); } else { strcpy(reply, "Error, bad key"); } } else if (memcmp(config, "name ", 5) == 0) { if (isValidName(&config[5])) { StrHelper::strncpy(_prefs->node_name, &config[5], sizeof(_prefs->node_name)); savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error, bad chars"); } } else if (memcmp(config, "repeat ", 7) == 0) { _prefs->disable_fwd = memcmp(&config[7], "off", 3) == 0; savePrefs(); strcpy(reply, _prefs->disable_fwd ? "OK - repeat is now OFF" : "OK - repeat is now ON"); #if defined(USE_SX1262) || defined(USE_SX1268) } else if (memcmp(config, "radio.rxgain ", 13) == 0) { _prefs->rx_boosted_gain = memcmp(&config[13], "on", 2) == 0; strcpy(reply, "OK"); savePrefs(); _callbacks->setRxBoostedGain(_prefs->rx_boosted_gain); #endif } else if (memcmp(config, "radio ", 6) == 0) { strcpy(tmp, &config[6]); const char *parts[4]; int num = mesh::Utils::parseTextParts(tmp, parts, 4); float freq = num > 0 ? strtof(parts[0], nullptr) : 0.0f; float bw = num > 1 ? strtof(parts[1], nullptr) : 0.0f; uint8_t sf = num > 2 ? atoi(parts[2]) : 0; uint8_t cr = num > 3 ? atoi(parts[3]) : 0; if (freq >= 300.0f && freq <= 2500.0f && sf >= 5 && sf <= 12 && cr >= 5 && cr <= 8 && bw >= 7.0f && bw <= 500.0f) { _prefs->sf = sf; _prefs->cr = cr; _prefs->freq = freq; _prefs->bw = bw; _callbacks->savePrefs(); strcpy(reply, "OK - reboot to apply"); } else { strcpy(reply, "Error, invalid radio params"); } } else if (memcmp(config, "lat ", 4) == 0) { _prefs->node_lat = atof(&config[4]); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "lon ", 4) == 0) { _prefs->node_lon = atof(&config[4]); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "rxdelay ", 8) == 0) { float db = atof(&config[8]); if (db >= 0) { _prefs->rx_delay_base = db; savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error, cannot be negative"); } } else if (memcmp(config, "txdelay ", 8) == 0) { float f = atof(&config[8]); if (f >= 0) { _prefs->tx_delay_factor = f; savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error, cannot be negative"); } } else if (memcmp(config, "flood.max ", 10) == 0) { uint8_t m = atoi(&config[10]); if (m <= 64) { _prefs->flood_max = m; savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error, max 64"); } } else if (memcmp(config, "direct.txdelay ", 15) == 0) { float f = atof(&config[15]); if (f >= 0) { _prefs->direct_tx_delay_factor = f; savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error, cannot be negative"); } } else if (memcmp(config, "owner.info ", 11) == 0) { config += 11; char *dp = _prefs->owner_info; while (*config && dp - _prefs->owner_info < sizeof(_prefs->owner_info)-1) { *dp++ = (*config == '|') ? '\n' : *config; // translate '|' to newline chars config++; } *dp = 0; savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "path.hash.mode ", 15) == 0) { config += 15; uint8_t mode = atoi(config); if (mode < 3) { _prefs->path_hash_mode = mode; savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error, must be 0,1, or 2"); } } else if (memcmp(config, "loop.detect ", 12) == 0) { config += 12; uint8_t mode; if (memcmp(config, "off", 3) == 0) { mode = LOOP_DETECT_OFF; } else if (memcmp(config, "minimal", 7) == 0) { mode = LOOP_DETECT_MINIMAL; } else if (memcmp(config, "moderate", 8) == 0) { mode = LOOP_DETECT_MODERATE; } else if (memcmp(config, "strict", 6) == 0) { mode = LOOP_DETECT_STRICT; } else { mode = 0xFF; strcpy(reply, "Error, must be: off, minimal, moderate, or strict"); } if (mode != 0xFF) { _prefs->loop_detect = mode; savePrefs(); strcpy(reply, "OK"); } } else if (memcmp(config, "tx ", 3) == 0) { _prefs->tx_power_dbm = atoi(&config[3]); savePrefs(); _callbacks->setTxPower(_prefs->tx_power_dbm); strcpy(reply, "OK"); } else if (sender_timestamp == 0 && memcmp(config, "freq ", 5) == 0) { _prefs->freq = atof(&config[5]); savePrefs(); strcpy(reply, "OK - reboot to apply"); #ifdef WITH_BRIDGE } else if (memcmp(config, "bridge.enabled ", 15) == 0) { _prefs->bridge_enabled = memcmp(&config[15], "on", 2) == 0; _callbacks->setBridgeState(_prefs->bridge_enabled); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "bridge.delay ", 13) == 0) { int delay = _atoi(&config[13]); if (delay >= 0 && delay <= 10000) { _prefs->bridge_delay = (uint16_t)delay; savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error: delay must be between 0-10000 ms"); } } else if (memcmp(config, "bridge.source ", 14) == 0) { _prefs->bridge_pkt_src = memcmp(&config[14], "rx", 2) == 0; savePrefs(); strcpy(reply, "OK"); #endif #ifdef WITH_RS232_BRIDGE } else if (memcmp(config, "bridge.baud ", 12) == 0) { uint32_t baud = atoi(&config[12]); if (baud >= 9600 && baud <= 115200) { _prefs->bridge_baud = (uint32_t)baud; _callbacks->restartBridge(); savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error: baud rate must be between 9600-115200"); } #endif #ifdef WITH_ESPNOW_BRIDGE } else if (memcmp(config, "bridge.channel ", 15) == 0) { int ch = atoi(&config[15]); if (ch > 0 && ch < 15) { _prefs->bridge_channel = (uint8_t)ch; _callbacks->restartBridge(); savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error: channel must be between 1-14"); } } else if (memcmp(config, "bridge.secret ", 14) == 0) { StrHelper::strncpy(_prefs->bridge_secret, &config[14], sizeof(_prefs->bridge_secret)); _callbacks->restartBridge(); savePrefs(); strcpy(reply, "OK"); #endif #ifdef WITH_MQTT_BRIDGE } else if (memcmp(config, "mqtt.origin ", 12) == 0) { StrHelper::strncpy(_prefs->mqtt_origin, &config[12], sizeof(_prefs->mqtt_origin)); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "mqtt.iata ", 10) == 0) { StrHelper::strncpy(_prefs->mqtt_iata, &config[10], sizeof(_prefs->mqtt_iata)); // Convert IATA code to uppercase (IATA codes are conventionally uppercase) for (int i = 0; _prefs->mqtt_iata[i]; i++) { _prefs->mqtt_iata[i] = toupper(_prefs->mqtt_iata[i]); } savePrefs(); _callbacks->restartBridge(); strcpy(reply, "OK"); } else if (memcmp(config, "mqtt.status ", 12) == 0) { _prefs->mqtt_status_enabled = memcmp(&config[12], "on", 2) == 0; savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "mqtt.packets ", 13) == 0) { _prefs->mqtt_packets_enabled = memcmp(&config[13], "on", 2) == 0; savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "mqtt.raw ", 9) == 0) { _prefs->mqtt_raw_enabled = memcmp(&config[9], "on", 2) == 0; savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "mqtt.tx ", 8) == 0) { _prefs->mqtt_tx_enabled = memcmp(&config[8], "on", 2) == 0; savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "mqtt.interval ", 14) == 0) { uint32_t minutes = _atoi(&config[14]); if (minutes >= 1 && minutes <= 60) { // 1 minute to 60 minutes _prefs->mqtt_status_interval = minutes * 60000; // Convert minutes to milliseconds savePrefs(); // Restart bridge to pick up new interval value _callbacks->restartBridge(); sprintf(reply, "OK - interval set to %u minutes (%lu ms), bridge restarted", minutes, _prefs->mqtt_status_interval); } else { strcpy(reply, "Error: interval must be between 1-60 minutes"); } } else if (memcmp(config, "wifi.ssid ", 10) == 0) { StrHelper::strncpy(_prefs->wifi_ssid, &config[10], sizeof(_prefs->wifi_ssid)); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "wifi.pwd ", 9) == 0) { StrHelper::strncpy(_prefs->wifi_password, &config[9], sizeof(_prefs->wifi_password)); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "wifi.powersave ", 15) == 0) { const char* value = &config[15]; uint8_t ps_value; bool valid = false; if (memcmp(value, "min", 3) == 0 && (value[3] == 0 || value[3] == ' ')) { ps_value = 0; valid = true; } else if (memcmp(value, "none", 4) == 0 && (value[4] == 0 || value[4] == ' ')) { ps_value = 1; valid = true; } else if (memcmp(value, "max", 3) == 0 && (value[3] == 0 || value[3] == ' ')) { ps_value = 2; valid = true; } if (!valid) { strcpy(reply, "Error: must be none, min, or max"); } else { _prefs->wifi_power_save = ps_value; savePrefs(); // Apply immediately if WiFi is connected #ifdef ESP_PLATFORM if (WiFi.status() == WL_CONNECTED) { wifi_ps_type_t ps_mode = (ps_value == 1) ? WIFI_PS_NONE : (ps_value == 2) ? WIFI_PS_MAX_MODEM : WIFI_PS_MIN_MODEM; esp_err_t ps_result = esp_wifi_set_ps(ps_mode); if (ps_result == ESP_OK) { const char* ps_name = (ps_value == 1) ? "none" : (ps_value == 2) ? "max" : "min"; sprintf(reply, "OK - power save set to %s", ps_name); } else { sprintf(reply, "OK - saved, but failed to apply: %d", ps_result); } } else { const char* ps_name = (ps_value == 1) ? "none" : (ps_value == 2) ? "max" : "min"; sprintf(reply, "OK - saved as %s (will apply on next WiFi connection)", ps_name); } #else const char* ps_name = (ps_value == 1) ? "none" : (ps_value == 2) ? "max" : "min"; sprintf(reply, "OK - saved as %s", ps_name); #endif } } else if (memcmp(config, "timezone ", 9) == 0) { StrHelper::strncpy(_prefs->timezone_string, &config[9], sizeof(_prefs->timezone_string)); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(config, "timezone.offset ", 16) == 0) { int8_t offset = _atoi(&config[16]); if (offset >= -12 && offset <= 14) { _prefs->timezone_offset = offset; savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error: timezone offset must be between -12 and +14"); } } else if (config[0] == 'm' && config[1] == 'q' && config[2] == 't' && config[3] == 't' && config[4] >= '1' && config[4] <= '3' && config[5] == '.') { // Slot-based commands: set mqtt1.preset , set mqtt1.server , etc. int slot = config[4] - '1'; // 0-2 const char* subcmd = &config[6]; if (memcmp(subcmd, "preset ", 7) == 0) { const char* preset_name = &subcmd[7]; // Validate preset name if (findMQTTPreset(preset_name) != nullptr || strcmp(preset_name, MQTT_PRESET_CUSTOM) == 0 || strcmp(preset_name, MQTT_PRESET_NONE) == 0) { StrHelper::strncpy(_prefs->mqtt_slot_preset[slot], preset_name, sizeof(_prefs->mqtt_slot_preset[slot])); savePrefs(); _callbacks->restartBridgeSlot(slot); // Check if the slot has everything it needs to connect const MQTTPresetDef* p = findMQTTPreset(preset_name); if (p && p->topic_style == MQTT_TOPIC_MESHRANK && _prefs->mqtt_slot_token[slot][0] == '\0') { sprintf(reply, "OK - slot %d preset: %s (run 'set mqtt%d.token ' to connect)", slot + 1, preset_name, slot + 1); } else if (p && p->topic_style == MQTT_TOPIC_MESHCORE && (strlen(_prefs->mqtt_iata) == 0 || strcmp(_prefs->mqtt_iata, "XXX") == 0)) { sprintf(reply, "OK - slot %d preset: %s (run 'set mqtt.iata ' to publish)", slot + 1, preset_name); } else { sprintf(reply, "OK - slot %d preset: %s", slot + 1, preset_name); } } else { strcpy(reply, "Error: valid presets are: analyzer-us, analyzer-eu, meshmapper, meshrank, waev, cascadiamesh, custom, none"); } } else if (memcmp(subcmd, "server ", 7) == 0) { StrHelper::strncpy(_prefs->mqtt_slot_host[slot], &subcmd[7], sizeof(_prefs->mqtt_slot_host[slot])); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(subcmd, "port ", 5) == 0) { int port = atoi(&subcmd[5]); if (port > 0 && port <= 65535) { _prefs->mqtt_slot_port[slot] = port; savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error: port must be between 1 and 65535"); } } else if (memcmp(subcmd, "username ", 9) == 0) { StrHelper::strncpy(_prefs->mqtt_slot_username[slot], &subcmd[9], sizeof(_prefs->mqtt_slot_username[slot])); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(subcmd, "password ", 9) == 0) { StrHelper::strncpy(_prefs->mqtt_slot_password[slot], &subcmd[9], sizeof(_prefs->mqtt_slot_password[slot])); savePrefs(); strcpy(reply, "OK"); } else if (memcmp(subcmd, "token ", 6) == 0) { StrHelper::strncpy(_prefs->mqtt_slot_token[slot], &subcmd[6], sizeof(_prefs->mqtt_slot_token[slot])); savePrefs(); _callbacks->restartBridgeSlot(slot); sprintf(reply, "OK - slot %d token set", slot + 1); } else if (memcmp(subcmd, "topic ", 6) == 0) { if (strcmp(_prefs->mqtt_slot_preset[slot], "custom") != 0) { sprintf(reply, "Error: topic template only applies to custom preset slots"); } else { StrHelper::strncpy(_prefs->mqtt_slot_topic[slot], &subcmd[6], sizeof(_prefs->mqtt_slot_topic[slot])); savePrefs(); _callbacks->restartBridgeSlot(slot); sprintf(reply, "OK - slot %d topic: %s", slot + 1, _prefs->mqtt_slot_topic[slot]); } } else { sprintf(reply, "unknown config: %s", config); } } else if (memcmp(config, "mqtt.owner ", 11) == 0) { // Validate that it's a valid hex string of the correct length (64 hex chars = 32 bytes) const char* owner_key = &config[11]; int key_len = strlen(owner_key); if (key_len == 64) { // Validate hex characters bool valid = true; for (int i = 0; i < key_len; i++) { if (!((owner_key[i] >= '0' && owner_key[i] <= '9') || (owner_key[i] >= 'A' && owner_key[i] <= 'F') || (owner_key[i] >= 'a' && owner_key[i] <= 'f'))) { valid = false; break; } } if (valid) { StrHelper::strncpy(_prefs->mqtt_owner_public_key, owner_key, sizeof(_prefs->mqtt_owner_public_key)); savePrefs(); strcpy(reply, "OK"); } else { strcpy(reply, "Error: invalid hex characters in public key"); } } else { strcpy(reply, "Error: public key must be 64 hex characters (32 bytes)"); } } else if (memcmp(config, "mqtt.email ", 11) == 0) { StrHelper::strncpy(_prefs->mqtt_email, &config[11], sizeof(_prefs->mqtt_email)); savePrefs(); strcpy(reply, "OK"); #endif } else { sprintf(reply, "unknown config: %s", config); } } else if (sender_timestamp == 0 && strcmp(command, "erase") == 0) { bool s = _callbacks->formatFileSystem(); sprintf(reply, "File system erase: %s", s ? "OK" : "Err"); } else if (memcmp(command, "ver", 3) == 0) { sprintf(reply, "%s (Build: %s)", _callbacks->getFirmwareVer(), _callbacks->getBuildDate()); } else if (memcmp(command, "board", 5) == 0) { sprintf(reply, "%s", _board->getManufacturerName()); } else if (memcmp(command, "sensor get ", 11) == 0) { const char* key = command + 11; const char* val = _sensors->getSettingByKey(key); if (val != NULL) { sprintf(reply, "> %s", val); } else { strcpy(reply, "null"); } } else if (memcmp(command, "sensor set ", 11) == 0) { strcpy(tmp, &command[11]); const char *parts[2]; int num = mesh::Utils::parseTextParts(tmp, parts, 2, ' '); const char *key = (num > 0) ? parts[0] : ""; const char *value = (num > 1) ? parts[1] : "null"; if (_sensors->setSettingValue(key, value)) { strcpy(reply, "ok"); } else { strcpy(reply, "can't find custom var"); } } else if (memcmp(command, "sensor list", 11) == 0) { char* dp = reply; int start = 0; int end = _sensors->getNumSettings(); if (strlen(command) > 11) { start = _atoi(command+12); } if (start >= end) { strcpy(reply, "no custom var"); } else { sprintf(dp, "%d vars\n", end); dp = strchr(dp, 0); int i; for (i = start; i < end && (dp-reply < 134); i++) { sprintf(dp, "%s=%s\n", _sensors->getSettingName(i), _sensors->getSettingValue(i)); dp = strchr(dp, 0); } if (i < end) { sprintf(dp, "... next:%d", i); } else { *(dp-1) = 0; // remove last CR } } #if ENV_INCLUDE_GPS == 1 } else if (memcmp(command, "gps on", 6) == 0) { if (_sensors->setSettingValue("gps", "1")) { _prefs->gps_enabled = 1; savePrefs(); strcpy(reply, "ok"); } else { strcpy(reply, "gps toggle not found"); } } else if (memcmp(command, "gps off", 7) == 0) { if (_sensors->setSettingValue("gps", "0")) { _prefs->gps_enabled = 0; savePrefs(); strcpy(reply, "ok"); } else { strcpy(reply, "gps toggle not found"); } } else if (memcmp(command, "gps sync", 8) == 0) { LocationProvider * l = _sensors->getLocationProvider(); if (l != NULL) { l->syncTime(); strcpy(reply, "ok"); } else { strcpy(reply, "gps provider not found"); } } else if (memcmp(command, "gps setloc", 10) == 0) { _prefs->node_lat = _sensors->node_lat; _prefs->node_lon = _sensors->node_lon; savePrefs(); strcpy(reply, "ok"); } else if (memcmp(command, "gps advert", 10) == 0) { if (strlen(command) == 10) { switch (_prefs->advert_loc_policy) { case ADVERT_LOC_NONE: strcpy(reply, "> none"); break; case ADVERT_LOC_PREFS: strcpy(reply, "> prefs"); break; case ADVERT_LOC_SHARE: strcpy(reply, "> share"); break; default: strcpy(reply, "error"); } } else if (memcmp(command+11, "none", 4) == 0) { _prefs->advert_loc_policy = ADVERT_LOC_NONE; savePrefs(); strcpy(reply, "ok"); } else if (memcmp(command+11, "share", 5) == 0) { _prefs->advert_loc_policy = ADVERT_LOC_SHARE; savePrefs(); strcpy(reply, "ok"); } else if (memcmp(command+11, "prefs", 5) == 0) { _prefs->advert_loc_policy = ADVERT_LOC_PREFS; savePrefs(); strcpy(reply, "ok"); } else { strcpy(reply, "error"); } } else if (memcmp(command, "gps", 3) == 0) { LocationProvider * l = _sensors->getLocationProvider(); if (l != NULL) { bool enabled = l->isEnabled(); // is EN pin on ? bool fix = l->isValid(); // has fix ? int sats = l->satellitesCount(); bool active = !strcmp(_sensors->getSettingByKey("gps"), "1"); if (enabled) { sprintf(reply, "on, %s, %s, %d sats", active?"active":"deactivated", fix?"fix":"no fix", sats); } else { strcpy(reply, "off"); } } else { strcpy(reply, "Can't find GPS"); } #endif } else if (memcmp(command, "powersaving on", 14) == 0) { _prefs->powersaving_enabled = 1; savePrefs(); strcpy(reply, "ok"); // TODO: to return Not supported if required } else if (memcmp(command, "powersaving off", 15) == 0) { _prefs->powersaving_enabled = 0; savePrefs(); strcpy(reply, "ok"); } else if (memcmp(command, "powersaving", 11) == 0) { if (_prefs->powersaving_enabled) { strcpy(reply, "on"); } else { strcpy(reply, "off"); } } else if (memcmp(command, "log start", 9) == 0) { _callbacks->setLoggingOn(true); strcpy(reply, " logging on"); } else if (memcmp(command, "log stop", 8) == 0) { _callbacks->setLoggingOn(false); strcpy(reply, " logging off"); } else if (memcmp(command, "log erase", 9) == 0) { _callbacks->eraseLogFile(); strcpy(reply, " log erased"); } else if (sender_timestamp == 0 && memcmp(command, "log", 3) == 0) { _callbacks->dumpLogFile(); strcpy(reply, " EOF"); } else if (sender_timestamp == 0 && memcmp(command, "stats-packets", 13) == 0 && (command[13] == 0 || command[13] == ' ')) { _callbacks->formatPacketStatsReply(reply); } else if (sender_timestamp == 0 && memcmp(command, "stats-radio", 11) == 0 && (command[11] == 0 || command[11] == ' ')) { _callbacks->formatRadioStatsReply(reply); } else if (sender_timestamp == 0 && memcmp(command, "stats-core", 10) == 0 && (command[10] == 0 || command[10] == ' ')) { _callbacks->formatStatsReply(reply); } else { strcpy(reply, "Unknown command"); } }