-#ifdef WIN32
- // XXX Dunno how to do this in win32
- (void)b;
-#else
- int flags = fcntl(0, F_GETFL);
- flags = (flags&~O_NONBLOCK) | (b?0:O_NONBLOCK);
- fcntl(0, F_SETFL, flags);
-#endif
-}
-
-void Console::set_local_echo(bool e)
-{
- if(!(mode&M_READ))
- throw InvalidState("Local echo can only be set on input console");
-
-#ifdef WIN32
- DWORD m;
- GetConsoleMode(handle, &m);
- SetConsoleMode(handle, (m&~ENABLE_ECHO_INPUT) | (e?ENABLE_ECHO_INPUT:0));
-#else
- termios t;
- tcgetattr(0, &t);
- t.c_lflag = (t.c_lflag&~ECHO) | (e?ECHO:0);
- tcsetattr(0, TCSADRAIN, &t);
-#endif
-}
-
-void Console::set_line_buffer(bool l)
-{
- if(!(mode&M_READ))
- throw InvalidState("Line buffering can only be set on input console");
-
-#ifdef WIN32
- DWORD m;
- GetConsoleMode(handle, &m);
- SetConsoleMode(handle, (m&~ENABLE_LINE_INPUT) | (l?ENABLE_LINE_INPUT:0));
-#else
- // XXX ICANON does more than just set line buffering, may need a bit more thought
- termios t;
- tcgetattr(0, &t);
- t.c_lflag = (t.c_lflag&~ICANON) | (l?ICANON:0);
- tcsetattr(0, TCSADRAIN, &t);
-#endif
-}
-
-void Console::get_size(unsigned &rows, unsigned &cols)
-{
- if(!(mode&M_WRITE))
- throw InvalidState("Size can only be queried from an output console");
-
-#ifdef WIN32
- // XXX Figure out how to do this
- rows = 24;
- cols = 80;
-#else
- struct winsize wsz;
- ioctl(handle, TIOCGWINSZ, &wsz);
- rows = wsz.ws_row;
- cols = wsz.ws_col;
-#endif