Re: how to convert byte array into integer
I have Java client that connects to C++ server. The client sends
integer in binary using DataOutputStream write function. I am reading
these data into buffer. I have to convert this buffer back into
integer, but I am not sure how to do it.
This is my code:
soc = accept();
var1 = htonl(buf);//here I have to do casting.
My supervisor said that I must use "void *". I tried different
combinations like: (char*)(void *)buf, but everything failed in the
best case, I've been getting some huge numbers (all I was sending was
Any help is appreciated.
Did you try searching for the solution before you posted? From the
overwhelming info you have provided, here is what I've to offer.
unsigned int Byte2Int(char *buff) //module to convert 4 bytes to an
unsigned integer value
unsigned char* byte = reinterpret_cast<unsigned char*> (buff);
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