| 1 | /** |
| 2 | * Copyright © 2009 Red Hat, Inc. |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | * copy of this software and associated documentation files (the "Software"), |
| 6 | * to deal in the Software without restriction, including without limitation |
| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 8 | * and/or sell copies of the Software, and to permit persons to whom the |
| 9 | * Software is furnished to do so, subject to the following conditions: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice (including the next |
| 12 | * paragraph) shall be included in all copies or substantial portions of the |
| 13 | * Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 21 | * DEALINGS IN THE SOFTWARE. |
| 22 | */ |
| 23 | |
| 24 | #ifdef HAVE_DIX_CONFIG_H |
| 25 | #include <dix-config.h> |
| 26 | #endif |
| 27 | |
| 28 | /* |
| 29 | * Protocol testing for XIQueryPointer request. |
| 30 | */ |
| 31 | #include <stdint.h> |
| 32 | #include <X11/X.h> |
| 33 | #include <X11/Xproto.h> |
| 34 | #include <X11/extensions/XI2proto.h> |
| 35 | #include "inputstr.h" |
| 36 | #include "windowstr.h" |
| 37 | #include "scrnintstr.h" |
| 38 | #include "xiquerypointer.h" |
| 39 | #include "exevents.h" |
| 40 | #include "exglobals.h" |
| 41 | |
| 42 | #include "protocol-common.h" |
| 43 | |
| 44 | static ClientRec client_request; |
| 45 | static void reply_XIQueryPointer_data(ClientPtr client, int len, |
| 46 | char *data, void *closure); |
| 47 | |
| 48 | static struct { |
| 49 | DeviceIntPtr dev; |
| 50 | WindowPtr win; |
| 51 | } test_data; |
| 52 | |
| 53 | /* dixLookupWindow requires a lot of setup not necessary for this test. |
| 54 | * Simple wrapper that returns either one of the fake root window or the |
| 55 | * fake client window. If the requested ID is neither of those wanted, |
| 56 | * return whatever the real dixLookupWindow does. |
| 57 | */ |
| 58 | int |
| 59 | __wrap_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access) |
| 60 | { |
| 61 | if (id == root.drawable.id) { |
| 62 | *win = &root; |
| 63 | return Success; |
| 64 | } |
| 65 | else if (id == window.drawable.id) { |
| 66 | *win = &window; |
| 67 | return Success; |
| 68 | } |
| 69 | |
| 70 | return __real_dixLookupWindow(win, id, client, access); |
| 71 | } |
| 72 | |
| 73 | static void |
| 74 | reply_XIQueryPointer(ClientPtr client, int len, char *data, void *closure) |
| 75 | { |
| 76 | xXIQueryPointerReply *rep = (xXIQueryPointerReply *) data; |
| 77 | SpritePtr sprite; |
| 78 | |
| 79 | if (!rep->repType) |
| 80 | return; |
| 81 | |
| 82 | if (client->swapped) { |
| 83 | swapl(&rep->length); |
| 84 | swaps(&rep->sequenceNumber); |
| 85 | swapl(&rep->root); |
| 86 | swapl(&rep->child); |
| 87 | swapl(&rep->root_x); |
| 88 | swapl(&rep->root_y); |
| 89 | swapl(&rep->win_x); |
| 90 | swapl(&rep->win_y); |
| 91 | swaps(&rep->buttons_len); |
| 92 | } |
| 93 | |
| 94 | reply_check_defaults(rep, len, XIQueryPointer); |
| 95 | |
| 96 | assert(rep->root == root.drawable.id); |
| 97 | assert(rep->same_screen == xTrue); |
| 98 | |
| 99 | sprite = test_data.dev->spriteInfo->sprite; |
| 100 | assert((rep->root_x >> 16) == sprite->hot.x); |
| 101 | assert((rep->root_y >> 16) == sprite->hot.y); |
| 102 | |
| 103 | if (test_data.win == &root) { |
| 104 | assert(rep->root_x == rep->win_x); |
| 105 | assert(rep->root_y == rep->win_y); |
| 106 | assert(rep->child == window.drawable.id); |
| 107 | } |
| 108 | else { |
| 109 | int x, y; |
| 110 | |
| 111 | x = sprite->hot.x - window.drawable.x; |
| 112 | y = sprite->hot.y - window.drawable.y; |
| 113 | |
| 114 | assert((rep->win_x >> 16) == x); |
| 115 | assert((rep->win_y >> 16) == y); |
| 116 | assert(rep->child == None); |
| 117 | } |
| 118 | |
| 119 | assert(rep->same_screen == xTrue); |
| 120 | |
| 121 | reply_handler = reply_XIQueryPointer_data; |
| 122 | } |
| 123 | |
| 124 | static void |
| 125 | reply_XIQueryPointer_data(ClientPtr client, int len, char *data, void *closure) |
| 126 | { |
| 127 | reply_handler = reply_XIQueryPointer; |
| 128 | } |
| 129 | |
| 130 | static void |
| 131 | request_XIQueryPointer(ClientPtr client, xXIQueryPointerReq * req, int error) |
| 132 | { |
| 133 | int rc; |
| 134 | |
| 135 | rc = ProcXIQueryPointer(&client_request); |
| 136 | assert(rc == error); |
| 137 | |
| 138 | if (rc == BadDevice) |
| 139 | assert(client_request.errorValue == req->deviceid); |
| 140 | |
| 141 | client_request.swapped = TRUE; |
| 142 | swaps(&req->deviceid); |
| 143 | swaps(&req->length); |
| 144 | rc = SProcXIQueryPointer(&client_request); |
| 145 | assert(rc == error); |
| 146 | |
| 147 | if (rc == BadDevice) |
| 148 | assert(client_request.errorValue == req->deviceid); |
| 149 | } |
| 150 | |
| 151 | static void |
| 152 | test_XIQueryPointer(void) |
| 153 | { |
| 154 | int i; |
| 155 | xXIQueryPointerReq request; |
| 156 | |
| 157 | memset(&request, 0, sizeof(request)); |
| 158 | |
| 159 | request_init(&request, XIQueryPointer); |
| 160 | |
| 161 | reply_handler = reply_XIQueryPointer; |
| 162 | |
| 163 | client_request = init_client(request.length, &request); |
| 164 | |
| 165 | request.deviceid = XIAllDevices; |
| 166 | request_XIQueryPointer(&client_request, &request, BadDevice); |
| 167 | |
| 168 | request.deviceid = XIAllMasterDevices; |
| 169 | request_XIQueryPointer(&client_request, &request, BadDevice); |
| 170 | |
| 171 | request.win = root.drawable.id; |
| 172 | test_data.win = &root; |
| 173 | |
| 174 | test_data.dev = devices.vcp; |
| 175 | request.deviceid = devices.vcp->id; |
| 176 | request_XIQueryPointer(&client_request, &request, Success); |
| 177 | request.deviceid = devices.vck->id; |
| 178 | request_XIQueryPointer(&client_request, &request, BadDevice); |
| 179 | request.deviceid = devices.mouse->id; |
| 180 | request_XIQueryPointer(&client_request, &request, BadDevice); |
| 181 | request.deviceid = devices.kbd->id; |
| 182 | request_XIQueryPointer(&client_request, &request, BadDevice); |
| 183 | |
| 184 | test_data.dev = devices.mouse; |
| 185 | devices.mouse->master = NULL; /* Float, kind-of */ |
| 186 | request.deviceid = devices.mouse->id; |
| 187 | request_XIQueryPointer(&client_request, &request, Success); |
| 188 | |
| 189 | for (i = devices.kbd->id + 1; i <= 0xFFFF; i++) { |
| 190 | request.deviceid = i; |
| 191 | request_XIQueryPointer(&client_request, &request, BadDevice); |
| 192 | } |
| 193 | |
| 194 | request.win = window.drawable.id; |
| 195 | |
| 196 | test_data.dev = devices.vcp; |
| 197 | test_data.win = &window; |
| 198 | request.deviceid = devices.vcp->id; |
| 199 | request_XIQueryPointer(&client_request, &request, Success); |
| 200 | |
| 201 | test_data.dev = devices.mouse; |
| 202 | request.deviceid = devices.mouse->id; |
| 203 | request_XIQueryPointer(&client_request, &request, Success); |
| 204 | } |
| 205 | |
| 206 | int |
| 207 | main(int argc, char **argv) |
| 208 | { |
| 209 | init_simple(); |
| 210 | |
| 211 | test_XIQueryPointer(); |
| 212 | |
| 213 | return 0; |
| 214 | } |