20 #ifndef MPD_BUFFERED_READER_HXX
21 #define MPD_BUFFERED_READER_HXX
32 static constexpr
size_t MAX_SIZE = 512 * 1024;
40 unsigned line_number = 0;
44 :reader(_reader), buffer(4096) {}
56 bool Fill(
bool need_more);
An interface that can read bytes from a stream until the stream ends.
gcc_pure void * ReadFull(size_t size)
Read a buffer of exactly the given size (without consuming it).
BufferedReader(Reader &_reader)
unsigned GetLineNumber() const
void Consume(size_type n)
Marks a chunk as consumed.
void Reset()
Reset the internal state.
bool Fill(bool need_more)
size_t ReadFromBuffer(WritableBuffer< void > dest)
Read (and consume) data from the input buffer into the given buffer.
constexpr WritableBuffer< void > ToVoid() const
constexpr Range Read() const
Return a buffer range which may be read.
gcc_pure WritableBuffer< void > Read() const