bool Client::canDecode(char data[],int start, int end)
{
int len = end-start;
if (data[start]==MessageType::response && len >=9)
{
int payLoadSize = 0;
payLoadSize = bytesToInteger(data,start+5);
if ((payLoadSize+9)>len)
{
return false;
}
}
else if(data[start]==MessageType::update && len >=8)
{
int payLoadSize = 0;
payLoadSize = bytesToInteger(data,start+4);
if ((payLoadSize+8)>len)
{
return false;
}
}
else
{
return false;
}
return true;
}
notify* buildNotify(char *data, int index)
{
notify *res = new notify;
res->messageType = data[index+0];
res->updateType = data[index+1];
res->reserved = data[index+2];
res->payLoadType = data[index+3];
res->payLoadSize = bytesToInteger(data,index+4);
res->payLoad = new byte[res->payLoadSize];
for(int i=0; i<res->payLoadSize; ++i)
res->payLoad[i] = data[8+index+i];
return res;
}
void TimeState::incomingMessageCallback(const struct ble_msg_attributes_value_evt_t *msg) {
isWaitingForResponse = false;
if(msg -> value.data[0] == 0x02)//Time return
{
byte b[4] = {
msg -> value.data[4], msg -> value.data[3], msg -> value.data[2], msg -> value.data[1] };
long timeStamp = bytesToInteger(b);
Serial.print(F("TimeStamp: "));
Serial.println(timeStamp);
setTime(timeStamp);
long timeZoneOffset = 60*60*TIME_ZONE_OFFSET;
adjustTime(timeZoneOffset);//Adjusting time zone . . .
renderClockType1();
}
}
response * buildResponse(char *data, int index)
{
response *res = new response;
res->messageType = data[index+0];
res->requestType = data[index+1];
res->resultCode = data[index+2];
res->reserved = data[index+3];
res->payLoadType = data[index+4];
res->payLoadSize = bytesToInteger(data,index+5);
res->payLoad = new byte[res->payLoadSize];
for(int i=0; i<res->payLoadSize; ++i)
res->payLoad[i] = data[9+index+i];
return res;
}
