class AllocColorPlanes(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(87),
rq.Bool('contiguous'),
rq.RequestLength(),
rq.Colormap('cmap'),
rq.Card16('colors'),
rq.Card16('red'),
rq.Card16('green'),
rq.Card16('blue'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('pixels', 2),
rq.Pad(2),
rq.Card32('red_mask'),
rq.Card32('green_mask'),
rq.Card32('blue_mask'),
rq.Pad(8),
rq.List('pixels', rq.Card32Obj),
)
class GetWindowAttributes(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(3),
rq.Pad(1),
rq.RequestLength(),
rq.Window('window')
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('backing_store'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card32('visual'),
rq.Card16('win_class'),
rq.Card8('bit_gravity'),
rq.Card8('win_gravity'),
rq.Card32('backing_bit_planes'),
rq.Card32('backing_pixel'),
rq.Card8('save_under'),
rq.Card8('map_is_installed'),
rq.Card8('map_state'),
rq.Card8('override_redirect'),
rq.Colormap('colormap', (X.NONE, )),
rq.Card32('all_event_masks'),
rq.Card32('your_event_mask'),
rq.Card16('do_not_propagate_mask'),
rq.Pad(2),
)
class QueryFont(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(47),
rq.Pad(1),
rq.RequestLength(),
rq.Fontable('font')
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Object('min_bounds', structs.CharInfo),
rq.Pad(4),
rq.Object('max_bounds', structs.CharInfo),
rq.Pad(4),
rq.Card16('min_char_or_byte2'),
rq.Card16('max_char_or_byte2'),
rq.Card16('default_char'),
rq.LengthOf('properties', 2),
rq.Card8('draw_direction'),
rq.Card8('min_byte1'),
rq.Card8('max_byte1'),
rq.Card8('all_chars_exist'),
rq.Int16('font_ascent'),
rq.Int16('font_descent'),
rq.LengthOf('char_infos', 4),
rq.List('properties', structs.FontProp),
rq.List('char_infos', structs.CharInfo),
)
class AllocNamedColor(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(85),
rq.Pad(1),
rq.RequestLength(),
rq.Colormap('cmap'),
rq.LengthOf('name', 2),
rq.Pad(2),
rq.String8('name'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card32('pixel'),
rq.Card16('exact_red'),
rq.Card16('exact_green'),
rq.Card16('exact_blue'),
rq.Card16('screen_red'),
rq.Card16('screen_green'),
rq.Card16('screen_blue'),
rq.Pad(8),
)
class GetGeometry(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(14), rq.Pad(1), rq.RequestLength(),
rq.Drawable('drawable'))
_reply = rq.Struct(rq.ReplyCode(), rq.Card8('depth'),
rq.Card16('sequence_number'), rq.ReplyLength(),
rq.Window('root'), rq.Int16('x'), rq.Int16('y'),
rq.Card16('width'), rq.Card16('height'),
rq.Card16('border_width'), rq.Pad(10))
class GetModifierMapping(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(119),
rq.Pad(1),
rq.RequestLength(),
)
_reply = rq.Struct(rq.ReplyCode(), rq.Format('keycodes', 1),
rq.Card16('sequence_number'), rq.ReplyLength(),
rq.Pad(24), rq.ModifierMapping('keycodes'))
class GetSelectionOwner(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(23), rq.Pad(1), rq.RequestLength(),
rq.Card32('selection'))
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Window('owner', (X.NONE, )),
rq.Pad(20),
)
class ListProperties(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(21), rq.Pad(1), rq.RequestLength(),
rq.Window('window'))
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('atoms', 2),
rq.Pad(22),
rq.List('atoms', rq.Card32Obj),
)
class GetAtomName(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(17), rq.Pad(1), rq.RequestLength(),
rq.Card32('atom'))
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('name', 2),
rq.Pad(22),
rq.String8('name'),
)
class ListInstalledColormaps(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(83), rq.Pad(1), rq.RequestLength(),
rq.Window('window'))
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('cmaps', 2),
rq.Pad(22),
rq.List('cmaps', rq.ColormapObj),
)
class QueryKeymap(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(44),
rq.Pad(1),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.FixedList('map', 32, rq.Card8Obj),
)
class ConnectionSetupRequest(rq.GetAttrData):
_request = rq.Struct(rq.Set('byte_order', 1, (0x42, 0x6c)), rq.Pad(1),
rq.Card16('protocol_major'),
rq.Card16('protocol_minor'),
rq.LengthOf('auth_prot_name', 2),
rq.LengthOf('auth_prot_data', 2), rq.Pad(2),
rq.String8('auth_prot_name'),
rq.String8('auth_prot_data'))
_reply = rq.Struct(rq.Card8('status'), rq.Card8('reason_length'),
rq.Card16('protocol_major'),
rq.Card16('protocol_minor'),
rq.Card16('additional_length'))
_success_reply = rq.Struct(
rq.Card32('release_number'),
rq.Card32('resource_id_base'),
rq.Card32('resource_id_mask'),
rq.Card32('motion_buffer_size'),
rq.LengthOf('vendor', 2),
rq.Card16('max_request_length'),
rq.LengthOf('roots', 1),
rq.LengthOf('pixmap_formats', 1),
rq.Card8('image_byte_order'),
rq.Card8('bitmap_format_bit_order'),
rq.Card8('bitmap_format_scanline_unit'),
rq.Card8('bitmap_format_scanline_pad'),
rq.Card8('min_keycode'),
rq.Card8('max_keycode'),
rq.Pad(4),
rq.String8('vendor'),
rq.List('pixmap_formats', PixmapFormat),
rq.List('roots', Screen),
)
def __init__(self, display, *args, **keys):
self._binary = apply(self._request.to_binary, args, keys)
self._data = None
# Don't bother about locking, since no other threads have
# access to the display yet
display.request_queue.append((self, 1))
# However, we must lock send_and_recv, but we don't have
# to loop.
display.send_recv_lock.acquire()
display.send_and_recv(request=-1)
class QueryTree(rq.ReplyRequest):
_request = rq.Struct(rq.Opcode(15), rq.Pad(1), rq.RequestLength(),
rq.Window('window'))
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Window('root'),
rq.Window('parent', (X.NONE, )),
rq.LengthOf('children', 2),
rq.Pad(14),
rq.List('children', rq.WindowObj),
)
class GetPointerMapping(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(117),
rq.Pad(1),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.LengthOf('map', 1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Pad(24),
rq.List('map', rq.Card8Obj),
)
class GetInputFocus(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(43),
rq.Pad(1),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('revert_to'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Window('focus', (X.NONE, X.PointerRoot)),
rq.Pad(20),
)
class ListExtensions(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(99),
rq.Pad(1),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.LengthOf('names', 1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Pad(24),
rq.List('names', rq.Str),
)
class FreeGC(rq.Request):
_request = rq.Struct(
rq.Opcode(60),
rq.Pad(1),
rq.RequestLength(),
rq.GC('gc')
)
class DestroySubWindows(rq.Request):
_request = rq.Struct(
rq.Opcode(5),
rq.Pad(1),
rq.RequestLength(),
rq.Window('window')
)
class FreePixmap(rq.Request):
_request = rq.Struct(
rq.Opcode(54),
rq.Pad(1),
rq.RequestLength(),
rq.Pixmap('pixmap')
)
class GetFontPath(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(52),
rq.Pad(1),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('paths', 2),
rq.Pad(22),
rq.List('paths', rq.Str),
)
class CloseFont(rq.Request):
_request = rq.Struct(
rq.Opcode(46),
rq.Pad(1),
rq.RequestLength(),
rq.Font('font')
)
class ListHosts(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(110),
rq.Pad(1),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('mode'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('hosts', 2),
rq.Pad(22),
rq.List('hosts', structs.Host),
)
class FreeCursor(rq.Request):
_request = rq.Struct(
rq.Opcode(95),
rq.Pad(1),
rq.RequestLength(),
rq.Cursor('cursor')
)
class UngrabKeyboard(rq.Request):
_request = rq.Struct(
rq.Opcode(32),
rq.Pad(1),
rq.RequestLength(),
rq.Card32('time')
)
class UngrabPointer(rq.Request):
_request = rq.Struct(
rq.Opcode(27),
rq.Pad(1),
rq.RequestLength(),
rq.Card32('time')
)
class UnmapSubwindows(rq.Request):
_request = rq.Struct(
rq.Opcode(11),
rq.Pad(1),
rq.RequestLength(),
rq.Window('window')
)
class KillClient(rq.Request):
_request = rq.Struct(
rq.Opcode(113),
rq.Pad(1),
rq.RequestLength(),
rq.Resource('resource')
)
class ChangeSaveSet(rq.Request):
_request = rq.Struct(
rq.Opcode(6),
rq.Set('mode', 1, (X.SetModeInsert, X.SetModeDelete)),
rq.RequestLength(),
rq.Window('window'),
)
class CirculateWindow(rq.Request):
_request = rq.Struct(
rq.Opcode(13),
rq.Set('direction', 1, (X.RaiseLowest, X.LowerHighest)),
rq.RequestLength(),
rq.Window('window'),
)
class MapWindow(rq.Request):
_request = rq.Struct(
rq.Opcode(8),
rq.Pad(1),
rq.RequestLength(),
rq.Window('window')
)