1 #ifndef MSP_IO_BUFFERED_H_
2 #define MSP_IO_BUFFERED_H_
4 #include <sigc++/trackable.h>
10 class Buffered: public Base, public sigc::trackable
14 std::size_t buf_size = 0;
16 char *begin = nullptr;
21 Buffered(Base &, unsigned = 8192);
24 void set_block(bool) override;
25 void set_inherit(bool) override;
30 std::size_t do_write(const char *, std::size_t) override;
31 std::size_t do_read(char *, std::size_t) override;
33 std::size_t put(char) override;
35 bool getline(std::string &);
38 const Handle &get_handle(Mode) override;
43 Mode get_current_op() const { return cur_op; }
44 std::size_t get_current_size() const;