class QueryExtents(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(5),
rq.RequestLength(),
rq.Window('window'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Bool('bounding_shaped'),
rq.Bool('clip_shaped'),
rq.Pad(2),
rq.Int16('bounding_x'),
rq.Int16('bounding_y'),
rq.Card16('bounding_width'),
rq.Card16('bounding_height'),
rq.Int16('clip_x'),
rq.Int16('clip_y'),
rq.Card16('clip_width'),
rq.Card16('clip_height'),
rq.Pad(4),
)
class _GetOutputProperty(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(15),
rq.RequestLength(),
rq.Card32('output'),
rq.Card32('property'),
rq.Card32('type'),
rq.Card32('long_offset'),
rq.Card32('long_length'),
rq.Bool('delete'),
rq.Bool('pending'),
rq.Pad(2),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Format('value', 1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card32('property_type'),
rq.Card32('bytes_after'),
rq.LengthOf('value', 4),
rq.Pad(12),
rq.List('value', rq.Card8Obj),
)
class ChangePointerControl(rq.Request):
_request = rq.Struct(
rq.Opcode(105),
rq.Pad(1),
rq.RequestLength(),
rq.Int16('accel_num'),
rq.Int16('accel_denum'),
rq.Int16('threshold'),
rq.Bool('do_accel'),
rq.Bool('do_thresh'),
)
class ConfigureOutputProperty(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(12),
rq.RequestLength(),
rq.Card32('output'),
rq.Card32('property'),
rq.Bool('pending'),
rq.Bool('range'),
rq.Pad(2),
rq.List('valid_values', rq.Card32Obj),
)
class GrabControl(rq.Request):
_request = rq.Struct(rq.Card8('opcode'),
rq.Opcode(3),
rq.RequestLength(),
rq.Bool('impervious'),
rq.Pad(3)
)
class XIPassiveGrabDevice(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(54),
rq.RequestLength(),
rq.Card32('time'),
rq.Window('grab_window'),
rq.Cursor('cursor', (X.NONE, )),
rq.Card32('detail'),
DEVICEID('deviceid'),
rq.LengthOf('modifiers', 2),
rq.LengthOf('mask', 2),
rq.Set('grab_type', 1, (GrabtypeButton, GrabtypeKeycode, GrabtypeEnter,
GrabtypeFocusIn, GrabtypeTouchBegin)),
rq.Set('grab_mode', 1, (GrabModeSync, GrabModeAsync)),
rq.Set('paired_device_mode', 1, (GrabModeSync, GrabModeAsync)),
rq.Bool('owner_events'),
rq.Pad(2),
Mask('mask'),
rq.List('modifiers', rq.Card32),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('modifiers', 2),
rq.Pad(22),
rq.List('modifiers', rq.Card32),
)
class GetCrtcTransform(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(27),
rq.RequestLength(),
rq.Card32('crtc'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('status'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Object('pending_transform', Render_Transform),
rq.Bool('has_transforms'),
rq.Pad(3),
rq.Object('current_transform', Render_Transform),
rq.Pad(4),
rq.LengthOf('pending_filter_name', 2),
rq.LengthOf('pending_filter_params', 2),
rq.LengthOf('current_filter_name', 2),
rq.LengthOf('current_filter_params', 2),
rq.String8('pending_filter_name'),
rq.List(
'pending_filter_params', rq.Card32Obj
), #FIXME: The protocol says FIXED? http://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt#n2161
rq.String8('current_filter_name'),
rq.List(
'current_filter_params', rq.Card32Obj
), #FIXME: The protocol says FIXED? http://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt#n2161
)
def GCValues(arg):
return rq.ValueList(
arg, 4, 0,
rq.Set('function', 1,
(X.GXclear, X.GXand, X.GXandReverse, X.GXcopy, X.GXandInverted,
X.GXnoop, X.GXxor, X.GXor, X.GXnor, X.GXequiv, X.GXinvert,
X.GXorReverse, X.GXcopyInverted, X.GXorInverted, X.GXnand,
X.GXset)), rq.Card32('plane_mask'), rq.Card32('foreground'),
rq.Card32('background'), rq.Card16('line_width'),
rq.Set('line_style', 1,
(X.LineSolid, X.LineOnOffDash, X.LineDoubleDash)),
rq.Set('cap_style', 1,
(X.CapNotLast, X.CapButt, X.CapRound, X.CapProjecting)),
rq.Set('join_style', 1, (X.JoinMiter, X.JoinRound, X.JoinBevel)),
rq.Set(
'fill_style', 1,
(X.FillSolid, X.FillTiled, X.FillStippled, X.FillOpaqueStippled)),
rq.Set('fill_rule', 1, (X.EvenOddRule, X.WindingRule)),
rq.Pixmap('tile'), rq.Pixmap('stipple'),
rq.Int16('tile_stipple_x_origin'), rq.Int16('tile_stipple_y_origin'),
rq.Font('font'),
rq.Set('subwindow_mode', 1, (X.ClipByChildren, X.IncludeInferiors)),
rq.Bool('graphics_exposures'), rq.Int16('clip_x_origin'),
rq.Int16('clip_y_origin'), rq.Pixmap('clip_mask'),
rq.Card16('dash_offset'), rq.Card8('dashes'),
rq.Set('arc_mode', 1, (X.ArcChord, X.ArcPieSlice)))
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 XIGrabDevice(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(51),
rq.RequestLength(),
rq.Window('grab_window'),
rq.Card32('time'),
rq.Cursor('cursor', (X.NONE, )),
DEVICEID('deviceid'),
rq.Set('grab_mode', 1, (GrabModeSync, GrabModeAsync)),
rq.Set('paired_device_mode', 1, (GrabModeSync, GrabModeAsync)),
rq.Bool('owner_events'),
rq.Pad(1),
rq.LengthOf('mask', 2),
Mask('mask'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card8('status'),
rq.Pad(23),
)
class SelectInput(rq.Request):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(6),
rq.RequestLength(),
rq.Window('window'),
rq.Bool('enable'),
rq.Pad(3),
)
class SendEvent(rq.Request):
_request = rq.Struct(
rq.Opcode(25),
rq.Bool('propagate'),
rq.RequestLength(),
rq.Window('destination'),
rq.Card32('event_mask'),
rq.EventField('event'),
)
def PictureValues(arg):
return rq.ValueList(
arg,
2,
2,
Repeat('repeat'),
rq.Picture('alpha_map'),
rq.Int16('alpha_x_origin'),
rq.Int16('alpha_y_origin'),
rq.Int16('clip_x_origin'),
rq.Int16('clip_y_origin'),
rq.Pixmap('clip_mask'),
rq.Bool('graphics_exposures'),
rq.Set('subwindow_mode', 1, (X.ClipByChildren, X.IncludeInferiors)),
PolyEdge('poly_edge'),
PolyMode('poly_mode'),
Atom('dither'),
rq.Bool('component_alpha'),
)
class QueryOutputProperty(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(11),
rq.RequestLength(),
rq.Card32('output'),
rq.Card32('property'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Bool('pending'),
rq.Bool('range'),
rq.Bool('immutable'),
rq.Pad(21),
rq.List('valid_values', rq.Card32Obj),
)
class ClearArea(rq.Request):
_request = rq.Struct(
rq.Opcode(61),
rq.Bool('exposures'),
rq.RequestLength(),
rq.Window('window'),
rq.Int16('x'),
rq.Int16('y'),
rq.Card16('width'),
rq.Card16('height'),
)
def WindowValues(arg):
return rq.ValueList(
arg,
4,
0,
rq.Pixmap('background_pixmap'),
rq.Card32('background_pixel'),
rq.Pixmap('border_pixmap'),
rq.Card32('border_pixel'),
rq.Gravity('bit_gravity'),
rq.Gravity('win_gravity'),
rq.Set('backing_store', 1, (X.NotUseful, X.WhenMapped, X.Always)),
rq.Card32('backing_planes'),
rq.Card32('backing_pixel'),
rq.Bool('override_redirect'),
rq.Bool('save_under'),
rq.Card32('event_mask'),
rq.Card32('do_not_propagate_mask'),
rq.Colormap('colormap'),
rq.Cursor('cursor'),
)
class GrabKey(rq.Request):
_request = rq.Struct(
rq.Opcode(33),
rq.Bool('owner_events'),
rq.RequestLength(),
rq.Window('grab_window'),
rq.Card16('modifiers'),
rq.Card8('key'),
rq.Set('pointer_mode', 1, (X.GrabModeSync, X.GrabModeAsync)),
rq.Set('keyboard_mode', 1, (X.GrabModeSync, X.GrabModeAsync)),
rq.Pad(3),
)
class ShapeNotify(rq.Event):
_code = None
_fields = rq.Struct(rq.Card8('type'),
rq.Set('region', 1, (ShapeBounding, ShapeClip)),
rq.Card16('sequence_number'),
rq.Window('window'),
rq.Int16('x'),
rq.Int16('y'),
rq.Card16('width'),
rq.Card16('height'),
rq.Card32('time'),
rq.Bool('shaped'),
rq.Pad(11),
)
class GetState(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(1),
rq.RequestLength(),
rq.Window('window'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Bool('state'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Window('window'),
rq.Pad(20),
)
class InputSelected(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(7),
rq.RequestLength(),
rq.Window('window'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Bool('enabled'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Pad(24),
)
class DPMSCapable(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(1),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Bool('capable'),
rq.Pad(23),
)
class GrabButton(rq.Request):
_request = rq.Struct(
rq.Opcode(28),
rq.Bool('owner_events'),
rq.RequestLength(),
rq.Window('grab_window'),
rq.Card16('event_mask'),
rq.Set('pointer_mode', 1, (X.GrabModeSync, X.GrabModeAsync)),
rq.Set('keyboard_mode', 1, (X.GrabModeSync, X.GrabModeAsync)),
rq.Window('confine_to', (X.NONE, )),
rq.Cursor('cursor', (X.NONE, )),
rq.Card8('button'),
rq.Pad(1),
rq.Card16('modifiers'),
)
class DPMSInfo(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(7),
rq.RequestLength(),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card16('power_level'),
rq.Bool('state'),
rq.Pad(21),
)
class InternAtom(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(16),
rq.Bool('only_if_exists'),
rq.RequestLength(),
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('atom'),
rq.Pad(20),
)
class EnableContext(rq.ReplyRequest):
_request = rq.Struct(
rq.Card8('opcode'),
rq.Opcode(5),
rq.RequestLength(),
rq.Card32('context')) # Record_RC
_reply = rq.Struct(
rq.Pad(1),
rq.Card8('category'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card8('element_header'), # Record_Element_Header
rq.Bool('client_swapped'),
rq.Pad(2),
rq.Card32('id_base'), # Record_XIDBase
rq.Card32('server_time'),
rq.Card32('recorded_sequence_number'),
rq.Pad(8),
RawField('data'))
# This request receives multiple responses, so we need to keep
# ourselves in the 'sent_requests' list in order to receive them all.
# See the discussion on ListFonstsWithInfo in request.py
def __init__(self, callback, *args, **keys):
self._callback = callback
rq.ReplyRequest.__init__(self, *args, **keys)
def _parse_response(self, data):
r, d = self._reply.parse_binary(data, self._display)
self._callback(r)
if r.category == StartOfData:
# Hack ourselves a sequence number, used by the code in
# Xlib.protocol.display.Display.parse_request_response()
self.sequence_number = r.sequence_number
if r.category == EndOfData:
self._response_lock.acquire()
self._data = r
self._response_lock.release()
else:
self._display.sent_requests.insert(0, self)
class GrabKeyboard(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(31),
rq.Bool('owner_events'),
rq.RequestLength(),
rq.Window('grab_window'),
rq.Card32('time'),
rq.Set('pointer_mode', 1, (X.GrabModeSync, X.GrabModeAsync)),
rq.Set('keyboard_mode', 1, (X.GrabModeSync, X.GrabModeAsync)),
rq.Pad(2),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('status'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Pad(24),
)
class GrabPointer(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(26),
rq.Bool('owner_events'),
rq.RequestLength(),
rq.Window('grab_window'),
rq.Card16('event_mask'),
rq.Set('pointer_mode', 1, (X.GrabModeSync, X.GrabModeAsync)),
rq.Set('keyboard_mode', 1, (X.GrabModeSync, X.GrabModeAsync)),
rq.Window('confine_to', (X.NONE, )),
rq.Cursor('cursor', (X.NONE, )),
rq.Card32('time'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Card8('status'),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Pad(24),
)
class AllocColorCells(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(86),
rq.Bool('contiguous'),
rq.RequestLength(),
rq.Colormap('cmap'),
rq.Card16('colors'),
rq.Card16('planes'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Pad(1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.LengthOf('pixels', 2),
rq.LengthOf('masks', 2),
rq.Pad(20),
rq.List('pixels', rq.Card32Obj),
rq.List('masks', rq.Card32Obj),
)
class GetProperty(rq.ReplyRequest):
_request = rq.Struct(
rq.Opcode(20),
rq.Bool('delete'),
rq.RequestLength(),
rq.Window('window'),
rq.Card32('property'),
rq.Card32('type'),
rq.Card32('long_offset'),
rq.Card32('long_length'),
)
_reply = rq.Struct(
rq.ReplyCode(),
rq.Format('value', 1),
rq.Card16('sequence_number'),
rq.ReplyLength(),
rq.Card32('property_type'),
rq.Card32('bytes_after'),
rq.LengthOf('value', 4),
rq.Pad(12),
rq.PropertyData('value'),
)
EndOfData = 5
Record_Range8 = rq.Struct(rq.Card8('first'), rq.Card8('last'))
Record_Range16 = rq.Struct(rq.Card16('first'), rq.Card16('last'))
Record_ExtRange = rq.Struct(rq.Card8('major_range_first'),
rq.Card8('major_range_last'),
rq.Card16('minor_range_first'),
rq.Card16('minor_range_last'))
Record_Range = rq.Struct(rq.Object('core_requests', Record_Range8),
rq.Object('core_replies', Record_Range8),
rq.Object('ext_requests', Record_ExtRange),
rq.Object('ext_replies', Record_ExtRange),
rq.Object('delivered_events', Record_Range8),
rq.Object('device_events', Record_Range8),
rq.Object('errors', Record_Range8),
rq.Bool('client_started'), rq.Bool('client_died'))
Record_ClientInfo = rq.Struct(rq.Card32('client_resource'),
rq.LengthOf('ranges', 4),
rq.List('ranges', Record_Range))
class RawField(rq.ValueField):
"""A field with raw data, stored as a string"""
structcode = None
def pack_value(self, val):
return val, len(val), None
def parse_binary_value(self, data, display, length, format):