#ifndef H_MESH_OTA_UTIL
#define H_MESH_OTA_UTIL

#include "esp_system.h"
#include "esp_event.h"
#include "esp_log.h"

#include "Mesh_Network.h"
#include "HTTPS_Client.h"
#include "Mesh_OTA.h"

enum otaMeshRole
{
    Transmitter,
    Receiver
};

typedef  enum otaMeshRole OTA_MESH_ROLE_t;

//helper functions
bool bMeshOtaUtilNewerVersion(const char* pu8Local, const char* pu8Remote);
esp_err_t errMeshOtaUtilExtractVersionNumber(const  char* pu8Data, uint32_t* pu32DataLenght, char* pc8RemoteVersionNumber);
esp_err_t errMeshOtaUtilFindImageStart(const  char* pu8Data, uint32_t* pu32DataLenght, uint32_t* pu32StartOffset);
esp_err_t errMeshOtaUtilSendOTAVersionRequest(mesh_addr_t* pMeshReceiverAddr);
esp_err_t errMeshOtaUtilSendOTAVersionResponse(mesh_addr_t* pMeshReceiverAddr);
void vMeshOtaUtilPrintOTAProgress(const uint32_t* const cpcu32TotalImageSize, const uint32_t* const cpcu32BytesWritten, OTA_MESH_ROLE_t eRole);
void vMeshOtaUtilAddAllNeighboursToQueue(void);
void vMeshOtaUtilClearOtaMessageQueue(mesh_addr_t* pMeshNodeAddr);

//Handler
void vMeshOtaUtilAddNodeToPossibleUpdatableQueue(uint8_t* pu8MAC);
void vMeshOtaUtilAddOtaMessageToQueue(MESH_PACKET_t* puMeshPacket);
void vMeshOtaUtilChangeStateOfServerWorker(bool bState);

#endif /* H_MESH_OTA_UTIL */