WordClockESP/lib/framework/SystemStatus.cpp
rjwats e86607bff3
PSRAM Status (#159)
Show PSRAM on status screen
Use correct calculation for heap fragmentation
Fix display of application error component
2020-06-21 23:02:07 +01:00

46 lines
1.8 KiB
C++

#include <SystemStatus.h>
SystemStatus::SystemStatus(AsyncWebServer* server, SecurityManager* securityManager) {
server->on(SYSTEM_STATUS_SERVICE_PATH,
HTTP_GET,
securityManager->wrapRequest(std::bind(&SystemStatus::systemStatus, this, std::placeholders::_1),
AuthenticationPredicates::IS_AUTHENTICATED));
}
void SystemStatus::systemStatus(AsyncWebServerRequest* request) {
AsyncJsonResponse* response = new AsyncJsonResponse(false, MAX_ESP_STATUS_SIZE);
JsonObject root = response->getRoot();
#ifdef ESP32
root["esp_platform"] = "esp32";
root["max_alloc_heap"] = ESP.getMaxAllocHeap();
root["psram_size"] = ESP.getPsramSize();
root["free_psram"] = ESP.getFreePsram();
#elif defined(ESP8266)
root["esp_platform"] = "esp8266";
root["max_alloc_heap"] = ESP.getMaxFreeBlockSize();
root["heap_fragmentation"] = ESP.getHeapFragmentation();
#endif
root["cpu_freq_mhz"] = ESP.getCpuFreqMHz();
root["free_heap"] = ESP.getFreeHeap();
root["sketch_size"] = ESP.getSketchSize();
root["free_sketch_space"] = ESP.getFreeSketchSpace();
root["sdk_version"] = ESP.getSdkVersion();
root["flash_chip_size"] = ESP.getFlashChipSize();
root["flash_chip_speed"] = ESP.getFlashChipSpeed();
// TODO - Ideally this class will take an *FS and extract the file system information from there.
// ESP8266 and ESP32 do not have feature parity in FS.h which currently makes that difficult.
#ifdef ESP32
root["fs_total"] = SPIFFS.totalBytes();
root["fs_used"] = SPIFFS.usedBytes();
#elif defined(ESP8266)
FSInfo fs_info;
SPIFFS.info(fs_info);
root["fs_total"] = fs_info.totalBytes;
root["fs_used"] = fs_info.usedBytes;
#endif
response->setLength();
request->send(response);
}