/** * Copyright © 2009 Red Hat, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifdef HAVE_DIX_CONFIG_H #include <dix-config.h> #endif #include "scrnintstr.h" #include "windowstr.h" #include "exevents.h" #include <assert.h> #ifndef PROTOCOL_COMMON_H #define PROTOCOL_COMMON_H extern int BadDevice; /* Check default values in a reply */ #define reply_check_defaults(rep, len, type) \ { \ assert((len) >= sz_x##type##Reply); \ assert((rep)->repType == X_Reply); \ assert((rep)->RepType == X_##type); \ assert((rep)->sequenceNumber == CLIENT_SEQUENCE); \ assert((rep)->length >= (sz_x##type##Reply - 32)/4); \ } /* initialise default values for request */ #define request_init(req, type) \ { \ (req)->reqType = 128; /* doesn't matter */ \ (req)->ReqType = X_##type; \ (req)->length = (sz_x##type##Req >> 2); \ } /* Various defines used in the tests. Some tests may use different values * than these defaults */ /* default client index */ #define CLIENT_INDEX 1 /* default client mask for resources and windows */ #define CLIENT_MASK ((CLIENT_INDEX) << CLIENTOFFSET) /* default client sequence number for replies */ #define CLIENT_SEQUENCE 0x100 /* default root window id */ #define ROOT_WINDOW_ID 0x10 /* default client window id */ #define CLIENT_WINDOW_ID 0x100001 /* invalid window ID. use for BadWindow checks. */ #define INVALID_WINDOW_ID 0x111111 /* initial fake sprite position */ #define SPRITE_X 100 #define SPRITE_Y 200 /* Various structs used throughout the tests */ /* The default devices struct, contains one pointer + keyboard and the * matching master devices. Initialize with init_devices() if needed. */ struct devices { DeviceIntPtr vcp; DeviceIntPtr vck; DeviceIntPtr mouse; DeviceIntPtr kbd; int num_devices; int num_master_devices; } devices; /** * The set of default devices available in all tests if necessary. */ extern struct devices devices; /** * test-specific userdata, passed into the reply handler. */ extern void *userdata; /** * The reply handler called from WriteToClient. Set this handler if you need * to check the reply values. */ void (*reply_handler) (ClientPtr client, int len, char *data, void *userdata); /** * The default screen used for the windows. Initialized by init_simple(). */ extern ScreenRec screen; /** * Semi-initialized root window. initialized by init(). */ extern WindowRec root; /** * Semi-initialized top-level window. initialized by init(). */ extern WindowRec window; /* various simple functions for quick setup */ /** * Initialize the above struct with default devices and return the struct. * Usually not needed if you call ::init_simple. */ struct devices init_devices(void); /** * Init a mostly zeroed out client with default values for index and mask. */ ClientRec init_client(int request_len, void *request_data); /** * Init a mostly zeroed out window with the given window ID. * Usually not needed if you call ::init_simple which sets up root and * window. */ void init_window(WindowPtr window, WindowPtr parent, int id); /** * Create a very simple setup that provides the minimum values for most * tests, including a screen, the root and client window and the default * device setup. */ void init_simple(void); /* Declarations for various overrides in the test files. */ void __wrap_WriteToClient(ClientPtr client, int len, void *data); int __wrap_XISetEventMask(DeviceIntPtr dev, WindowPtr win, int len, unsigned char *mask); int __wrap_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access); int __real_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access); Bool __wrap_AddResource(XID id, RESTYPE type, pointer value); int __wrap_dixLookupClient(ClientPtr *c, XID id, ClientPtr client, Mask access); int __real_dixLookupClient(ClientPtr *c, XID id, ClientPtr client, Mask access); #endif /* PROTOCOL_COMMON_H */