Module: Bug::Win32

Defined in:
ext/-test-/win32/console/init.c

Constant Summary collapse

FOREGROUND_MASK = 
INT2FIX(FOREGROUND_MASK)
FOREGROUND_BLUE = 
INT2FIX(FOREGROUND_BLUE)
FOREGROUND_GREEN = 
INT2FIX(FOREGROUND_GREEN)
FOREGROUND_RED = 
INT2FIX(FOREGROUND_RED)
FOREGROUND_INTENSITY = 
INT2FIX(FOREGROUND_INTENSITY)
BACKGROUND_MASK = 
INT2FIX(BACKGROUND_MASK)
BACKGROUND_BLUE = 
INT2FIX(BACKGROUND_BLUE)
BACKGROUND_GREEN = 
INT2FIX(BACKGROUND_GREEN)
BACKGROUND_RED = 
INT2FIX(BACKGROUND_RED)
BACKGROUND_INTENSITY = 
INT2FIX(BACKGROUND_INTENSITY)
REVERSE_VIDEO = 
INT2FIX(COMMON_LVB_REVERSE_VIDEO)

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.console_attribute(io, attr) ⇒ Object 



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# File 'ext/-test-/win32/console/attribute.c', line 31

static VALUE
console_set_attribute(VALUE klass, VALUE io, VALUE attr)
{
    HANDLE h = io_handle(io);

    SetConsoleTextAttribute(h, (WORD)NUM2INT(attr));
    return Qnil;
}

.console_info(io) ⇒ Object 



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# File 'ext/-test-/win32/console/attribute.c', line 15

static VALUE
console_info(VALUE klass, VALUE io)
{
    HANDLE h = io_handle(io);
    CONSOLE_SCREEN_BUFFER_INFO csbi;

    if (!GetConsoleScreenBufferInfo(h, &csbi))
        rb_syserr_fail(rb_w32_map_errno(GetLastError()), "not console");
    return rb_struct_new(rb_cConsoleScreenBufferInfo,
                         INT2FIX(csbi.dwSize.X),
                         INT2FIX(csbi.dwSize.Y),
                         INT2FIX(csbi.dwCursorPosition.X),
                         INT2FIX(csbi.dwCursorPosition.Y),
                         INT2FIX(csbi.wAttributes));
}

.test_fdset ⇒ Object 



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# File 'ext/-test-/win32/fd_setsize/fd_setsize.c', line 31

static VALUE
test_fdset(VALUE self)
{
    int i;
    fd_set set;

    FD_ZERO(&set);

    for (i = 0; i < FD_SETSIZE * 2; i++) {
        int sd = socket(AF_INET, SOCK_DGRAM, 0);
        FD_SET(sd, &set);
        if (set.fd_count > FD_SETSIZE) {
            return Qfalse;
        }
    }
    return Qtrue;
}

.test_select ⇒ Object 



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# File 'ext/-test-/win32/fd_setsize/fd_setsize.c', line 6

static VALUE
test_select(VALUE self)
{
    int sd = socket(AF_INET, SOCK_DGRAM, 0);
    struct timeval zero;
    fd_set read;
    fd_set write;
    fd_set error;

    zero.tv_sec = 0;
    zero.tv_usec = 0;

    FD_ZERO(&read);
    FD_ZERO(&write);
    FD_ZERO(&error);

    FD_SET(sd, &read);
    FD_SET(sd, &write);
    FD_SET(sd, &error);

    select(sd+1, &read, &write, &error, &zero);

    return Qtrue;
}

Instance Method Details

#exec_recursive(mid) ⇒ Object 



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# File 'ext/-test-/recursion/recursion.c', line 10

static VALUE
exec_recursive(VALUE self, VALUE mid)
{
    return rb_exec_recursive(recursive_i, self, mid);
}

#exec_recursive_outer(mid) ⇒ Object 



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# File 'ext/-test-/recursion/recursion.c', line 16

static VALUE
exec_recursive_outer(VALUE self, VALUE mid)
{
    return rb_exec_recursive_outer(recursive_i, self, mid);
}