bpf::io::IInputStream class
#include <Base/include/Framework/IO/IInputStream.hpp>

Contents

Represents an arbitary stream with read capacity

Derived classes

class ByteBuf final
class FileStream final
class IDataInputStream
class bpf::system::Process::PipeStream final

Constructors, destructors, conversion operators

~IInputStream() virtual

Public functions

auto Read(void* buf, fsize bufsize) -> fsize pure virtual

Function documentation

fsize bpf::io::IInputStream::Read(void* buf, fsize bufsize) pure virtual

Parameters
buf buffer to receive the read bytes
bufsize the size of the receiving buffer
Returns number of bytes read
Exceptions
IOException in case of system error

Reads bytes from this stream WARNING: When possible the implementation should not buffer