test: add xi2 directory, prepare for protocol testing.
These two files provide a couple of common defines, functions and variables that will be used in a number of protocol tests. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
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4b93413b2a
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1d635ae65b
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@ -2012,5 +2012,6 @@ hw/kdrive/linux/Makefile
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hw/kdrive/sdl/Makefile
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hw/kdrive/src/Makefile
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test/Makefile
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test/xi2/Makefile
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xorg-server.pc
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])
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@ -1,4 +1,5 @@
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if UNITTESTS
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SUBDIRS= . xi2
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check_PROGRAMS = xkb input
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check_LTLIBRARIES = libxservertest.la
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6
test/xi2/Makefile.am
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6
test/xi2/Makefile.am
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@ -0,0 +1,6 @@
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if UNITTESTS
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AM_CFLAGS = $(DIX_CFLAGS) $(GLIB_CFLAGS) @XORG_CFLAGS@
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INCLUDES = @XORG_INCS@
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TEST_LDADD=../libxservertest.la $(XORG_SYS_LIBS) $(XSERVER_SYS_LIBS) $(GLIB_LIBS)
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COMMON_SOURCES=protocol-common.h protocol-common.c
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endif
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132
test/xi2/protocol-common.c
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test/xi2/protocol-common.c
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/**
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* Copyright © 2009 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <stdint.h>
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#include "extinit.h" /* for XInputExtensionInit */
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#include <glib.h>
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#include "protocol-common.h"
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struct devices devices;
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WindowRec root;
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WindowRec window;
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void *userdata;
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/**
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* Create and init 2 master devices (VCP + VCK) and two slave devices, one
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* default mouse, one default keyboard.
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*/
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struct devices init_devices(void)
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{
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ClientRec client;
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struct devices devices;
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client = init_client(0, NULL);
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AllocDevicePair(&client, "Virtual core", &devices.vcp, &devices.vck, TRUE);
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inputInfo.pointer = devices.vcp;
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inputInfo.keyboard = devices.vck;
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ActivateDevice(devices.vcp, FALSE);
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ActivateDevice(devices.vck, FALSE);
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EnableDevice(devices.vcp, FALSE);
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EnableDevice(devices.vck, FALSE);
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AllocDevicePair(&client, "", &devices.mouse, &devices.kbd, FALSE);
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ActivateDevice(devices.mouse, FALSE);
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ActivateDevice(devices.kbd, FALSE);
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EnableDevice(devices.mouse, FALSE);
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EnableDevice(devices.kbd, FALSE);
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devices.num_devices = 4;
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devices.num_master_devices = 2;
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return devices;
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}
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/* Create minimal client, with the given buffer and len as request buffer */
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ClientRec init_client(int len, void *data)
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{
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ClientRec client = { 0 };
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/* we store the privates now and reassign it after the memset. this way
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* we can share them across multiple test runs and don't have to worry
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* about freeing them after each test run. */
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PrivateRec *privates = client.devPrivates;
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client.index = CLIENT_INDEX;
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client.clientAsMask = CLIENT_MASK;
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client.sequence = CLIENT_SEQUENCE;
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client.req_len = len;
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client.requestBuffer = data;
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client.devPrivates = privates;
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return client;
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}
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void init_window(WindowPtr window, WindowPtr parent, int id)
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{
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memset(window, 0, sizeof(window));
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window->drawable.id = id;
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window->parent = parent;
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window->optional = xcalloc(1, sizeof(WindowOptRec));
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g_assert(window->optional);
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}
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/* Needed for the screen setup, otherwise we crash during sprite initialization */
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static Bool device_cursor_init(DeviceIntPtr dev, ScreenPtr screen) { return TRUE; }
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void init_simple(void)
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{
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static ScreenRec screen;
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screenInfo.arraySize = MAXSCREENS;
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screenInfo.numScreens = 1;
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screenInfo.screens[0] = &screen;
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screen.myNum = 0;
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screen.id = 100;
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screen.width = 640;
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screen.height = 480;
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screen.DeviceCursorInitialize = device_cursor_init;
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dixResetPrivates();
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XInputExtensionInit();
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init_window(&root, NULL, ROOT_WINDOW_ID);
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init_window(&window, &root, CLIENT_WINDOW_ID);
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devices = init_devices();
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}
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void __wrap_WriteToClient(ClientPtr client, int len, void *data)
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{
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g_assert(reply_handler != NULL);
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(*reply_handler)(client, len, data, userdata);
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}
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143
test/xi2/protocol-common.h
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143
test/xi2/protocol-common.h
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@ -0,0 +1,143 @@
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/**
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* Copyright © 2009 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include "scrnintstr.h"
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#include "windowstr.h"
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#include "scrnintstr.h"
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#include "exevents.h"
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#ifndef PROTOCOL_COMMON_H
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#define PROTOCOL_COMMON_H
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extern int BadDevice;
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/* Check default values in a reply */
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#define reply_check_defaults(rep, len, type) \
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{ \
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g_assert((len) >= sz_x##type##Reply); \
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g_assert((rep)->repType == X_Reply); \
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g_assert((rep)->RepType == X_##type); \
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g_assert((rep)->sequenceNumber == CLIENT_SEQUENCE); \
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g_assert((rep)->length >= (sz_x##type##Reply - 32)/4); \
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}
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/* initialise default values for request */
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#define request_init(req, type) \
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{ \
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(req)->reqType = 128; /* doesn't matter */ \
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(req)->ReqType = X_##type; \
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(req)->length = (sz_x##type##Req >> 2); \
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}
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/* Various defines used in the tests. Some tests may use different values
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* than these defaults */
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/* default client index */
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#define CLIENT_INDEX 1
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/* default client mask for resources and windows */
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#define CLIENT_MASK ((CLIENT_INDEX) << CLIENTOFFSET)
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/* default client sequence number for replies */
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#define CLIENT_SEQUENCE 0x100
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/* default root window id */
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#define ROOT_WINDOW_ID 0x10
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/* default client window id */
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#define CLIENT_WINDOW_ID 0x100001
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/* Various structs used throughout the tests */
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/* The default devices struct, contains one pointer + keyboard and the
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* matching master devices. Initialize with init_devices() if needed. */
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struct devices {
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DeviceIntPtr vcp;
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DeviceIntPtr vck;
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DeviceIntPtr mouse;
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DeviceIntPtr kbd;
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int num_devices;
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int num_master_devices;
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} devices;
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/**
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* The set of default devices available in all tests if necessary.
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*/
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extern struct devices devices;
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/**
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* test-specific userdata, passed into the reply handler.
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*/
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extern void *userdata;
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/**
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* The reply handler called from WriteToClient. Set this handler if you need
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* to check the reply values.
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*/
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void (*reply_handler)(ClientPtr client, int len, char *data, void *userdata);
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/**
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* Semi-initialized root window. initialized by init().
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*/
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extern WindowRec root;
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/**
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* Semi-initialized top-level window. initialized by init().
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*/
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extern WindowRec window;
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/* various simple functions for quick setup */
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/**
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* Initialize the above struct with default devices and return the struct.
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* Usually not needed if you call ::init_simple.
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*/
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struct devices init_devices(void);
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/**
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* Init a mostly zeroed out client with default values for index and mask.
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*/
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ClientRec init_client(int request_len, void *request_data);
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/**
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* Init a mostly zeroed out window with the given window ID.
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* Usually not needed if you call ::init_simple which sets up root and
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* window.
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*/
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void init_window(WindowPtr window, WindowPtr parent, int id);
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/**
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* Create a very simple setup that provides the minimum values for most
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* tests, including a screen, the root and client window and the default
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* device setup.
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*/
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void init_simple(void);
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/* Declarations for various overrides in the test files. */
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void __wrap_WriteToClient(ClientPtr client, int len, void *data);
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void __wrap_XISetEventMask(DeviceIntPtr dev, WindowPtr win, int len, unsigned char* mask);
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int __wrap_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access);
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int __real_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access);
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Bool __wrap_AddResource(XID id, RESTYPE type, pointer value);
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int __wrap_dixLookupClient(ClientPtr *c, XID id, ClientPtr client, Mask access);
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int __real_dixLookupClient(ClientPtr *c, XID id, ClientPtr client, Mask access);
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#endif /* PROTOCOL_COMMON_H */
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