Files
EMS-ESP32/lib/framework/SystemStatus.cpp

51 lines
2.4 KiB
C++

#include <SystemStatus.h>
#include <esp_ota_ops.h>
#include "../../src/emsesp_stub.hpp" // proddy added
using namespace std::placeholders; // for `_1` etc
SystemStatus::SystemStatus(AsyncWebServer * server, SecurityManager * securityManager) {
server->on(SYSTEM_STATUS_SERVICE_PATH,
HTTP_GET,
securityManager->wrapRequest(std::bind(&SystemStatus::systemStatus, this, _1), AuthenticationPredicates::IS_AUTHENTICATED));
}
void SystemStatus::systemStatus(AsyncWebServerRequest * request) {
AsyncJsonResponse * response = new AsyncJsonResponse(false, MAX_ESP_STATUS_SIZE);
JsonObject root = response->getRoot();
root["emsesp_version"] = EMSESP_APP_VERSION;
root["esp_platform"] = EMSESP_PLATFORM;
root["cpu_freq_mhz"] = ESP.getCpuFreqMHz();
root["max_alloc_heap"] = ESP.getMaxAllocHeap() / 1024;
root["free_heap"] = ESP.getFreeHeap() / 1024;
root["sdk_version"] = ESP.getSdkVersion();
root["flash_chip_size"] = ESP.getFlashChipSize() / 1024;
root["flash_chip_speed"] = ESP.getFlashChipSpeed();
root["app_used"] = emsesp::EMSESP::system_.appUsed();
root["app_free"] = emsesp::EMSESP::system_.appFree();
uint32_t FSused = LittleFS.usedBytes() / 1024;
root["fs_used"] = FSused;
root["fs_free"] = emsesp::EMSESP::system_.FStotal() - FSused;
root["uptime"] = uuid::log::format_timestamp_ms(uuid::get_uptime_ms(), 3);
if (emsesp::EMSESP::system_.PSram()) {
root["psram_size"] = emsesp::EMSESP::system_.PSram();
root["free_psram"] = ESP.getFreePsram() / 1024;
}
const esp_partition_t * partition = esp_partition_find_first(ESP_PARTITION_TYPE_APP, ESP_PARTITION_SUBTYPE_APP_FACTORY, NULL);
if (partition != NULL) { // factory partition found
root["has_loader"] = true;
} else { // check for not empty, smaller OTA partition
partition = esp_ota_get_next_update_partition(NULL);
if (partition) {
uint64_t buffer;
esp_partition_read(partition, 0, &buffer, 8);
const esp_partition_t * running = esp_ota_get_running_partition();
root["has_loader"] = (buffer != 0xFFFFFFFFFFFFFFFF && running->size != partition->size);
}
}
response->setLength();
request->send(response);
}