Converting data into a stream of bytes
i am tring to implement modbus communication protocol. Since socket programing have no sense of data type and they operate only with bytes i have to make 4 functions to convert data into stram of bytes. I need to write a function to convert coils (bits) into bytes, to conver char into bytes, to convert intgers into bytes and to convert long into bytes. I dont have any experience how to do this, please help me on this one.
Re: Converting data into a stream of bytes
I have figured out something but a new problem emerged. I have a structure with various types and i want to know the size of each type in order to determine the number of bytes of each variable. So i made something like this:
Thanks and best regards,
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