RestartReason.h

#pragma once

enum class RestartReason
{
    RequestedViaMqtt,
    BLEBeaconWatchdog,
    RestartOnDisconnectWatchdog,
    RestartIntervalWatchdog,
    NetworkTimeoutWatchdog,
    WifiInitFailed,
    ReconfigureWifi,
    ReconfigureLAN8720,
    NetworkDeviceCriticalFailure,
    ConfigurationUpdated,
    GpioConfigurationUpdated,
    RestartTimer,
    OTACompleted,
    OTATimeout,
    OTAAborted,
    OTAUnknownState,
    DeviceUnpaired,
    NotApplicable
};

#define RESTART_REASON_VALID_DETECT 0xa00ab00bc00bd00d;

extern int restartReason;
extern uint64_t restartReasonValidDetect;
extern bool rebuildGpioRequested;

extern RestartReason currentRestartReason;

extern bool restartReason_isValid;


inline static void restartEsp(RestartReason reason)
{
    if(reason == RestartReason::GpioConfigurationUpdated)
    {
        rebuildGpioRequested = true;
    }
    restartReason = (int)reason;
    restartReasonValidDetect = RESTART_REASON_VALID_DETECT;
    ESP.restart();
}

inline static void initializeRestartReason()
{
    uint64_t cmp = RESTART_REASON_VALID_DETECT;
    restartReason_isValid = (restartReasonValidDetect == cmp);
    if(restartReason_isValid)
    {
        currentRestartReason = (RestartReason)restartReason;
        memset(&restartReasonValidDetect, 0, sizeof(restartReasonValidDetect));
    }
    else
    {
        rebuildGpioRequested = false;
    }
}

inline static String getRestartReason()
{
    switch(currentRestartReason)
    {
        case RestartReason::RequestedViaMqtt:
            return "RequestedViaMqtt";
        case RestartReason::BLEBeaconWatchdog:
            return "BLEBeaconWatchdog";
        case RestartReason::RestartOnDisconnectWatchdog:
            return "RestartOnDisconnectWatchdog";
        case RestartReason::RestartIntervalWatchdog:
            return "RestartIntervalWatchdog";
        case RestartReason::NetworkTimeoutWatchdog:
            return "NetworkTimeoutWatchdog";
        case RestartReason::WifiInitFailed:
            return "WifiInitFailed";
        case RestartReason::ReconfigureWifi:
            return "ReconfigureWifi";
        case RestartReason::ReconfigureLAN8720:
            return "ReconfigureLAN8720";
        case RestartReason::NetworkDeviceCriticalFailure:
            return "NetworkDeviceCriticalFailure";
        case RestartReason::ConfigurationUpdated:
            return "ConfigurationUpdated";
        case RestartReason::GpioConfigurationUpdated:
            return "GpioConfigurationUpdated";
        case RestartReason::RestartTimer:
            return "RestartTimer";
        case RestartReason::OTACompleted:
            return "OTACompleted";
        case RestartReason::OTATimeout:
            return "OTATimeout";
        case RestartReason::OTAAborted:
            return "OTAAborted";
        case RestartReason::OTAUnknownState:
            return "OTAUnknownState";
        case RestartReason::DeviceUnpaired:
            return "DeviceUnpaired";
        case RestartReason::NotApplicable:
            return "NotApplicable";
        default:
            return "Unknown: " + restartReason;
    }
}

inline static String getEspRestartReason()
{
    esp_reset_reason_t reason = esp_reset_reason();
    switch(reason)
    {
        case esp_reset_reason_t::ESP_RST_UNKNOWN:
            return "ESP_RST_UNKNOWN: Reset reason can not be determined.";
        case esp_reset_reason_t::ESP_RST_POWERON:
            return "ESP_RST_POWERON: Reset due to power-on event.";
        case esp_reset_reason_t::ESP_RST_EXT:
            return "ESP_RST_EXT: Reset by external pin";
        case esp_reset_reason_t::ESP_RST_SW:
            return "ESP_RST_SW: Software reset via esp_restart.";
        case esp_reset_reason_t::ESP_RST_PANIC:
            return "ESP_RST_PANIC: Software reset due to exception/panic.";
        case esp_reset_reason_t::ESP_RST_INT_WDT:
            return "ESP_RST_INT_WDT: Reset (software or hardware) due to interrupt watchdog";
        case esp_reset_reason_t::ESP_RST_TASK_WDT:
            return "ESP_RST_TASK_WDT: Reset due to task watchdog.";
        case esp_reset_reason_t::ESP_RST_WDT:
            return "ESP_RST_WDT: Reset due to other watchdogs.";
        case esp_reset_reason_t::ESP_RST_DEEPSLEEP:
            return "ESP_RST_DEEPSLEEP: Reset after exiting deep sleep mode.";
        case esp_reset_reason_t::ESP_RST_BROWNOUT:
            return "ESP_RST_BROWNOUT: Brownout reset (software or hardware)";
        case esp_reset_reason_t::ESP_RST_SDIO:
            return "ESP_RST_SDIO: Reset over SDIO.";
        default:
            return "Unknown: " + (int)reason;
    }
}

inline bool rebuildGpio()
{
    bool rebGpio = rebuildGpioRequested;
    rebuildGpioRequested = false;
    return restartReason_isValid && rebGpio;
}