class GetScreenResources(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(8), rq.RequestLength(), rq.Window('window'), ) _reply = rq.Struct( rq.ReplyCode(), rq.Pad(1), rq.Card16('sequence_number'), rq.ReplyLength(), rq.Card32('timestamp'), rq.Card32('config_timestamp'), rq.LengthOf('crtcs', 2), rq.LengthOf('outputs', 2), rq.LengthOf('modes', 2), rq.LengthOf('mode_names', 2), rq.Pad(8), rq.List('crtcs', rq.Card32Obj), rq.List('outputs', rq.Card32Obj), rq.List('modes', RandR_ModeInfo), rq.String8('mode_names'), )
class QueryScreens(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(5), rq.RequestLength(), ) _reply = rq.Struct( rq.ReplyCode(), rq.Pad(1), rq.Card16('sequence_number'), rq.ReplyLength(), rq.Card32('number'), rq.Pad(20), rq.List('screens', structs.Rectangle), )
class XIPassiveUngrabDevice(rq.Request): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(55), rq.RequestLength(), rq.Window('grab_window'), rq.Card32('detail'), DEVICEID('deviceid'), rq.LengthOf('modifiers', 2), rq.Set('grab_type', 1, (GrabtypeButton, GrabtypeKeycode, GrabtypeEnter, GrabtypeFocusIn, GrabtypeTouchBegin)), rq.Pad(3), rq.List('modifiers', rq.Card32), )
class GetCrtcInfo(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(20), rq.RequestLength(), rq.Card32('crtc'), rq.Card32('config_timestamp'), ) _reply = rq.Struct( rq.ReplyCode(), rq.Card8('status'), rq.Card16('sequence_number'), rq.ReplyLength(), rq.Card32('timestamp'), rq.Card16('width'), rq.Card16('height'), rq.Card32('mode'), rq.Card16('rotation'), rq.Card16('possible_rotations'), rq.LengthOf('outputs', 2), rq.LengthOf('possible_outputs', 2), rq.List('outputs', rq.Card32Obj), rq.List('possible_outputs', rq.Card32Obj), )
class ListOutputProperties(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(10), rq.RequestLength(), rq.Card32('output'), ) _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 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 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 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 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 QueryPictIndexValues(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(2), rq.RequestLength(), PictFormat('format'), ) _reply = rq.Struct( rq.ReplyCode(), rq.Pad(1), rq.Card16('sequence_number'), rq.ReplyLength(), rq.LengthOf('indexvalues', 4), rq.Pad(20), rq.List('indexvalues', IndexValue), )
class XIListProperties(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(56), rq.RequestLength(), DEVICEID('deviceid'), rq.Pad(2), ) _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 XIQueryDevice(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(48), rq.RequestLength(), DEVICEID('deviceid'), rq.Pad(2), ) _reply = rq.Struct( rq.ReplyCode(), rq.Pad(1), rq.Card16('sequence_number'), rq.ReplyLength(), rq.LengthOf('devices', 2), rq.Pad(22), rq.List('devices', DeviceInfo), )
class ListFonts(rq.ReplyRequest): _request = rq.Struct( rq.Opcode(49), rq.Pad(1), rq.RequestLength(), rq.Card16('max_names'), rq.LengthOf('pattern', 2), rq.String8('pattern'), ) _reply = rq.Struct( rq.ReplyCode(), rq.Pad(1), rq.Card16('sequence_number'), rq.ReplyLength(), rq.LengthOf('fonts', 2), rq.Pad(22), rq.List('fonts', rq.Str), )
class GetMotionEvents(rq.ReplyRequest): _request = rq.Struct( rq.Opcode(39), rq.Pad(1), rq.RequestLength(), rq.Window('window'), rq.Card32('start'), rq.Card32('stop'), ) _reply = rq.Struct( rq.ReplyCode(), rq.Pad(1), rq.Card16('sequence_number'), rq.ReplyLength(), rq.LengthOf('events', 4), rq.Pad(20), rq.List('events', structs.TimeCoord), )
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 GetRectangles(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(8), rq.RequestLength(), rq.Window('window'), rq.Set('region', 1, (ShapeBounding, ShapeClip)), rq.Pad(3), ) _reply = rq.Struct( rq.ReplyCode(), rq.Card8('ordering'), rq.Card16('sequence_number'), rq.ReplyLength(), rq.LengthOf('rectangles', 4), rq.Pad(20), rq.List('rectangles', structs.Rectangle), )
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 GetRectangles(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(8), rq.RequestLength(), rq.Window('window'), KIND('source_kind'), rq.Pad(3), ) _reply = rq.Struct( rq.ReplyCode(), rq.Card8('ordering'), rq.Card16('sequence_number'), rq.ReplyLength(), rq.LengthOf('rectangles', 4), rq.Pad(20), rq.List('rectangles', structs.Rectangle, pad=0), )
class _SetCrtcConfig(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(21), rq.RequestLength(), rq.Card32('crtc'), rq.Card32('timestamp'), rq.Card32('config_timestamp'), rq.Int16('x'), rq.Int16('y'), rq.Card32('mode'), rq.Card16('rotation'), rq.Pad(2), rq.List('outputs', rq.Card32Obj), ) _reply = rq.Struct( rq.ReplyCode(), rq.Card8('status'), rq.Card16('sequence_number'), rq.ReplyLength(), rq.Card32('new_timestamp'), rq.Pad(20), )
class SecurityGenerateAuthorization(rq.ReplyRequest): # The order of fields here does not match the specifications I've seen # online, but it *does* match with the X.org implementation. I guess the # spec is out-of-date. _request = rq.Struct(rq.Card8('opcode'), rq.Opcode(1), rq.RequestLength(), rq.LengthOf('auth_proto', 2), rq.LengthOf('auth_data', 2), rq.Card32('value_mask'), rq.String8('auth_proto'), rq.Binary('auth_data'), rq.List('values', rq.Card32Obj) ) _reply = rq.Struct(rq.ReplyCode(), rq.Pad(1), rq.Card16('sequence_number'), rq.ReplyLength(), AUTHID('authid'), rq.LengthOf('auth_data_return', 2), rq.Pad(18), rq.Binary('auth_data_return') )
class GetScreenInfo(rq.ReplyRequest): _request = rq.Struct( rq.Card8('opcode'), rq.Opcode(5), rq.RequestLength(), rq.Window('window'), ) _reply = rq.Struct( rq.ReplyCode(), rq.Card8('set_of_rotations'), rq.Card16('sequence_number'), rq.ReplyLength(), rq.Window('root'), rq.Card32('timestamp'), rq.Card32('config_timestamp'), rq.LengthOf('sizes', 2), rq.Card16('size_id'), rq.Card16('rotation'), rq.Card16('rate'), # added in version 1.1 rq.Card16('n_rate_ents'), # XCB's protocol description disagrees with the X headers on this; ignoring. rq.Pad(2), rq.List('sizes', RandR_ScreenSizes), #rq.List('rates', RandR_Rates) #FIXME: Why does uncommenting this cause an error? )
('c8', rq.Card8, 0x42, partial(pack, 'B')), ('c16', rq.Card16, 0x666, partial(pack, 'H')), ('c32', rq.Card32, 0xdeadbeef, partial(pack, 'L')), )) _struct_test('int', ( ('i8', rq.Int8, -42, partial(pack, 'b')), ('i16', rq.Int16, -666, partial(pack, 'h')), ('i32', rq.Int32, -2147483648, partial(pack, 'l')), )) _struct_test('list', ( (None, lambda name: rq.LengthOf('lc8', 1), None, pack('B', 2)), (None, lambda name: rq.LengthOf('lc16', 2), None, pack('H', 3)), (None, lambda name: rq.LengthOf('lc32', 4), None, pack('L', 5)), ('lc8', lambda name: rq.List(name, rq.Card8, pad=0), [0x42, 0xc3], lambda v: pack('2B', *v)), ('lc16', lambda name: rq.List(name, rq.Card16, pad=0), [666, 1, 60143], lambda v: pack('3H', *v)), ('lc32', lambda name: rq.List(name, rq.Card32, pad=0), [0xf02facb, 666, 1, 0x1043, 0xdeadbeef], lambda v: pack('5L', *v)), )) _struct_test('list pad', ( (None, lambda name: rq.LengthOf('lc8', 1), None, pack('B', 2)), (None, lambda name: rq.LengthOf('lc16', 2), None, pack('H', 3)), (None, lambda name: rq.LengthOf('lc32', 4), None, pack('L', 5)), ('lc8', lambda name: rq.List(name, rq.Card8, pad=1), [0x42, 0xc3], lambda v: pack('2B2x', *v)), ('lc16', lambda name: rq.List(name, rq.Card16, pad=1), [666, 1, 60143], lambda v: pack('3H2x', *v)),
def __init__(self, name, size, item_size): rq.LengthOf.__init__(self, name, size) self.item_size = item_size def parse_value(self, length, display): return length // self.item_size ClientXIDMask = 1 << 0 LocalClientPIDMask = 1 << 1 ClientIdSpec = rq.Struct(rq.Card32("client"), rq.Card32("mask")) ClientIdValue = rq.Struct(rq.Object("spec", ClientIdSpec), SizeOf("value", 4, 4), rq.List("value", rq.Card32Obj)) class QueryClientIds(rq.ReplyRequest): _request = rq.Struct(rq.Card8("opcode"), rq.Opcode(ResQueryClientIds), rq.RequestLength(), rq.LengthOf("specs", 4), rq.List("specs", ClientIdSpec)) _reply = rq.Struct(rq.ReplyCode(), rq.Pad(1), rq.Card16("sequence_number"), rq.ReplyLength(), rq.LengthOf("ids", 4), rq.Pad(20), rq.List("ids", ClientIdValue)) def query_client_ids(self, specs): """Request to identify a given set of clients with some identification method. The request sends a list of specifiers that select clients and
class QueryClients(rq.ReplyRequest): _request = rq.Struct(rq.Card8("opcode"), rq.Opcode(ResQueryClients), rq.RequestLength()) _reply = rq.Struct(rq.ReplyCode(), rq.Pad(1), rq.Card16("sequence_number"), rq.ReplyLength(), rq.LengthOf("clients", 4), rq.Pad(20), rq.List("clients", Client))
rq.Card16('width'), rq.Card16('height'), rq.Card32('dot_clock'), rq.Card16('h_sync_start'), rq.Card16('h_sync_end'), rq.Card16('h_total'), rq.Card16('h_skew'), rq.Card16('v_sync_start'), rq.Card16('v_sync_end'), rq.Card16('v_total'), rq.Card16('name_length'), rq.Card32('flags'), ) RandR_Rates = rq.Struct(rq.LengthOf('rates', 2), rq.List('rates', rq.Card16Obj)) # TODO: This struct is part of the RENDER extension and should be moved there # if/when that extension is added to python-xlib. Render_Transform = rq.Struct( rq.Card32( 'matrix11' ), #FIXME: All of these are listed as FIXED in the protocol header. rq.Card32('matrix12'), rq.Card32('matrix13'), rq.Card32('matrix21'), rq.Card32('matrix22'), rq.Card32('matrix23'), rq.Card32('matrix31'), rq.Card32('matrix32'), rq.Card32('matrix33'),
class ListFontsWithInfo(rq.ReplyRequest): _request = rq.Struct( rq.Opcode(50), rq.Pad(1), rq.RequestLength(), rq.Card16('max_names'), rq.LengthOf('pattern', 2), rq.String8('pattern'), ) _reply = rq.Struct( rq.ReplyCode(), rq.LengthOf('name', 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.Card32('replies_hint'), rq.List('properties', structs.FontProp), rq.String8('name'), ) # Somebody must have smoked some really wicked weed when they # defined the ListFontsWithInfo request: # The server sends a reply for _each_ matching font... # It then sends a special reply (name length == 0) to indicate # that there are no more fonts in the reply. # This means that we have to do some special parsing to see if # we have got the end-of-reply reply. If we haven't, we # have to reinsert the request in the front of the # display.sent_request queue to catch the next response. # Bastards. def __init__(self, *args, **keys): self._fonts = [] ReplyRequest.__init__(*(self, ) + args, **keys) def _parse_response(self, data): if ord(data[1]) == 0: self._response_lock.acquire() self._data = self._fonts del self._fonts self._response_lock.release() return r, d = self._reply.parse_binary(data) self._fonts.append(r) self._display.sent_requests.insert(0, self) # Override the default __getattr__, since it isn't usable for # the list reply. Instead provide a __getitem__ and a __len__. def __getattr__(self, attr): raise AttributeError(attr) def __getitem__(self, item): return self._data[item] def __len__(self): return len(self._data)
def setUp(self): self.s1 = rq.Struct(rq.LengthOf('l', 4), rq.List('l', CustomObj))
for byte in reversed( struct.unpack('={0:d}B'.format(mask_len), mask_data)): mask_value <<= 8 mask_value |= byte data = data[mask_len:] assert (mask_value & 1) == 0 return ButtonMask(mask_value >> 1, length), data ButtonInfo = rq.Struct( rq.Card16('type'), rq.Card16('length'), rq.Card16('sourceid'), rq.LengthOf(('state', 'labels'), 2), ButtonState('state'), rq.List('labels', rq.Card32), ) KeyInfo = rq.Struct( rq.Card16('type'), rq.Card16('length'), rq.Card16('sourceid'), rq.LengthOf('keycodes', 2), rq.List('keycodes', rq.Card32), ) ValuatorInfo = rq.Struct( rq.Card16('type'), rq.Card16('length'), rq.Card16('sourceid'), rq.Card16('number'),
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))) TimeCoord = rq.Struct( rq.Card32('time'), rq.Int16('x'), rq.Int16('y'), ) Host = rq.Struct( rq.Set('family', 1, (X.FamilyInternet, X.FamilyDECnet, X.FamilyChaos)), rq.Pad(1), rq.LengthOf('name', 2), rq.List('name', rq.Card8Obj)) CharInfo = rq.Struct( rq.Int16('left_side_bearing'), rq.Int16('right_side_bearing'), rq.Int16('character_width'), rq.Int16('ascent'), rq.Int16('descent'), rq.Card16('attributes'), ) FontProp = rq.Struct( rq.Card32('name'), rq.Card32('value'), )
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): return data, '' class GetVersion(rq.ReplyRequest):