ESP32-Mesh-OTA/components/mesh_ota/mesh_ota.c

43 lines
948 B
C

#include "mesh_ota.h"
/*
* 999.999.999
* Return true if remote version is newer (higher) than local version
*/
bool bNewerVersion(const char* pu8Local, const char* pu8Remote){
char u8LocalTmp[12];
char u8RemoteTmp[12];
char* pu8saveptrLocal;
char* pu8saveptrRemote;
strcpy(u8LocalTmp, pu8Local);
strcpy(u8RemoteTmp, pu8Remote);
char* pu8TokenLocal = strtok_r(u8LocalTmp, ".", &pu8saveptrLocal);
char* pu8TokenRemote = strtok_r(u8RemoteTmp, ".", &pu8saveptrRemote) ;
bool bReturn = false;
uint8_t u8Index = 0;
while( (u8Index <= 2) && (bReturn == false)){
u8Index++;
if(atoi(pu8TokenLocal) < atoi(pu8TokenRemote))
{
bReturn = true;
}
pu8TokenLocal = strtok_r(NULL, ".", &pu8saveptrLocal);
pu8TokenRemote = strtok_r(NULL, ".", &pu8saveptrRemote) ;
}
return bReturn;
}