Michael Ryleev | 0a72ad9 | 2015-07-22 18:21:10 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <stdio.h> |
| 18 | #include <errno.h> |
| 19 | #include <stdbool.h> |
| 20 | #include <string.h> |
| 21 | #include <stdlib.h> |
| 22 | #include <unistd.h> |
| 23 | #include <getopt.h> |
Michael Ryleev | 33275cd | 2016-01-22 13:04:59 -0800 | [diff] [blame] | 24 | #include <sys/uio.h> |
Michael Ryleev | 0a72ad9 | 2015-07-22 18:21:10 -0700 | [diff] [blame] | 25 | |
| 26 | #include <trusty/tipc.h> |
| 27 | |
| 28 | #define TIPC_DEFAULT_DEVNAME "/dev/trusty-ipc-dev0" |
| 29 | |
| 30 | static const char *dev_name = NULL; |
| 31 | static const char *test_name = NULL; |
| 32 | |
| 33 | static const char *uuid_name = "com.android.ipc-unittest.srv.uuid"; |
| 34 | static const char *echo_name = "com.android.ipc-unittest.srv.echo"; |
| 35 | static const char *ta_only_name = "com.android.ipc-unittest.srv.ta_only"; |
| 36 | static const char *ns_only_name = "com.android.ipc-unittest.srv.ns_only"; |
| 37 | static const char *datasink_name = "com.android.ipc-unittest.srv.datasink"; |
| 38 | static const char *closer1_name = "com.android.ipc-unittest.srv.closer1"; |
| 39 | static const char *closer2_name = "com.android.ipc-unittest.srv.closer2"; |
| 40 | static const char *closer3_name = "com.android.ipc-unittest.srv.closer3"; |
| 41 | static const char *main_ctrl_name = "com.android.ipc-unittest.ctrl"; |
| 42 | |
| 43 | static const char *_sopts = "hsvD:t:r:m:b:"; |
| 44 | static const struct option _lopts[] = { |
| 45 | {"help", no_argument, 0, 'h'}, |
| 46 | {"silent", no_argument, 0, 's'}, |
| 47 | {"variable",no_argument, 0, 'v'}, |
| 48 | {"dev", required_argument, 0, 'D'}, |
| 49 | {"repeat", required_argument, 0, 'r'}, |
| 50 | {"burst", required_argument, 0, 'b'}, |
| 51 | {"msgsize", required_argument, 0, 'm'}, |
| 52 | {0, 0, 0, 0} |
| 53 | }; |
| 54 | |
| 55 | static const char *usage = |
| 56 | "Usage: %s [options]\n" |
| 57 | "\n" |
| 58 | "options:\n" |
| 59 | " -h, --help prints this message and exit\n" |
| 60 | " -D, --dev name device name\n" |
| 61 | " -t, --test name test to run\n" |
| 62 | " -r, --repeat cnt repeat count\n" |
| 63 | " -m, --msgsize size max message size\n" |
| 64 | " -v, --variable variable message size\n" |
| 65 | " -s, --silent silent\n" |
| 66 | "\n" |
| 67 | ; |
| 68 | |
| 69 | static const char *usage_long = |
| 70 | "\n" |
| 71 | "The following tests are available:\n" |
| 72 | " connect - connect to datasink service\n" |
| 73 | " connect_foo - connect to non existing service\n" |
| 74 | " burst_write - send messages to datasink service\n" |
| 75 | " echo - send/receive messages to echo service\n" |
| 76 | " select - test select call\n" |
| 77 | " blocked_read - test blocked read\n" |
| 78 | " closer1 - connection closed by remote (test1)\n" |
| 79 | " closer2 - connection closed by remote (test2)\n" |
| 80 | " closer3 - connection closed by remote (test3)\n" |
| 81 | " ta2ta-ipc - execute TA to TA unittest\n" |
| 82 | " dev-uuid - print device uuid\n" |
| 83 | " ta-access - test ta-access flags\n" |
Michael Ryleev | 33275cd | 2016-01-22 13:04:59 -0800 | [diff] [blame] | 84 | " writev - writev test\n" |
| 85 | " readv - readv test\n" |
Michael Ryleev | 0a72ad9 | 2015-07-22 18:21:10 -0700 | [diff] [blame] | 86 | "\n" |
| 87 | ; |
| 88 | |
| 89 | static uint opt_repeat = 1; |
| 90 | static uint opt_msgsize = 32; |
| 91 | static uint opt_msgburst = 32; |
| 92 | static bool opt_variable = false; |
| 93 | static bool opt_silent = false; |
| 94 | |
| 95 | static void print_usage_and_exit(const char *prog, int code, bool verbose) |
| 96 | { |
| 97 | fprintf (stderr, usage, prog); |
| 98 | if (verbose) |
Michael Ryleev | bccd5de | 2016-02-19 11:36:21 -0800 | [diff] [blame] | 99 | fprintf (stderr, "%s", usage_long); |
Michael Ryleev | 0a72ad9 | 2015-07-22 18:21:10 -0700 | [diff] [blame] | 100 | exit(code); |
| 101 | } |
| 102 | |
| 103 | static void parse_options(int argc, char **argv) |
| 104 | { |
| 105 | int c; |
| 106 | int oidx = 0; |
| 107 | |
| 108 | while (1) |
| 109 | { |
| 110 | c = getopt_long (argc, argv, _sopts, _lopts, &oidx); |
| 111 | if (c == -1) |
| 112 | break; /* done */ |
| 113 | |
| 114 | switch (c) { |
| 115 | |
| 116 | case 'D': |
| 117 | dev_name = strdup(optarg); |
| 118 | break; |
| 119 | |
| 120 | case 't': |
| 121 | test_name = strdup(optarg); |
| 122 | break; |
| 123 | |
| 124 | case 'v': |
| 125 | opt_variable = true; |
| 126 | break; |
| 127 | |
| 128 | case 'r': |
| 129 | opt_repeat = atoi(optarg); |
| 130 | break; |
| 131 | |
| 132 | case 'm': |
| 133 | opt_msgsize = atoi(optarg); |
| 134 | break; |
| 135 | |
| 136 | case 'b': |
| 137 | opt_msgburst = atoi(optarg); |
| 138 | break; |
| 139 | |
| 140 | case 's': |
| 141 | opt_silent = true; |
| 142 | break; |
| 143 | |
| 144 | case 'h': |
| 145 | print_usage_and_exit(argv[0], EXIT_SUCCESS, true); |
| 146 | break; |
| 147 | |
| 148 | default: |
| 149 | print_usage_and_exit(argv[0], EXIT_FAILURE, false); |
| 150 | } |
| 151 | } |
| 152 | } |
| 153 | |
| 154 | static int connect_test(uint repeat) |
| 155 | { |
| 156 | uint i; |
| 157 | int echo_fd; |
| 158 | int dsink_fd; |
| 159 | |
| 160 | if (!opt_silent) { |
| 161 | printf("%s: repeat = %u\n", __func__, repeat); |
| 162 | } |
| 163 | |
| 164 | for (i = 0; i < repeat; i++) { |
| 165 | echo_fd = tipc_connect(dev_name, echo_name); |
| 166 | if (echo_fd < 0) { |
| 167 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 168 | "echo"); |
| 169 | } |
| 170 | dsink_fd = tipc_connect(dev_name, datasink_name); |
| 171 | if (dsink_fd < 0) { |
| 172 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 173 | "datasink"); |
| 174 | } |
| 175 | |
| 176 | if (echo_fd >= 0) { |
| 177 | tipc_close(echo_fd); |
| 178 | } |
| 179 | if (dsink_fd >= 0) { |
| 180 | tipc_close(dsink_fd); |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | if (!opt_silent) { |
| 185 | printf("%s: done\n", __func__); |
| 186 | } |
| 187 | |
| 188 | return 0; |
| 189 | } |
| 190 | |
| 191 | static int connect_foo(uint repeat) |
| 192 | { |
| 193 | uint i; |
| 194 | int fd; |
| 195 | |
| 196 | if (!opt_silent) { |
| 197 | printf("%s: repeat = %u\n", __func__, repeat); |
| 198 | } |
| 199 | |
| 200 | for (i = 0; i < repeat; i++) { |
| 201 | fd = tipc_connect(dev_name, "foo"); |
| 202 | if (fd >= 0) { |
| 203 | fprintf(stderr, "succeeded to connect to '%s' service\n", |
| 204 | "foo"); |
| 205 | tipc_close(fd); |
| 206 | } |
| 207 | } |
| 208 | |
| 209 | if (!opt_silent) { |
| 210 | printf("%s: done\n", __func__); |
| 211 | } |
| 212 | |
| 213 | return 0; |
| 214 | } |
| 215 | |
| 216 | |
| 217 | static int closer1_test(uint repeat) |
| 218 | { |
| 219 | uint i; |
| 220 | int fd; |
| 221 | |
| 222 | if (!opt_silent) { |
| 223 | printf("%s: repeat = %u\n", __func__, repeat); |
| 224 | } |
| 225 | |
| 226 | for (i = 0; i < repeat; i++) { |
| 227 | fd = tipc_connect(dev_name, closer1_name); |
| 228 | if (fd < 0) { |
| 229 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 230 | "closer1"); |
| 231 | continue; |
| 232 | } |
| 233 | if (!opt_silent) { |
| 234 | printf("%s: connected\n", __func__); |
| 235 | } |
| 236 | tipc_close(fd); |
| 237 | } |
| 238 | |
| 239 | if (!opt_silent) { |
| 240 | printf("%s: done\n", __func__); |
| 241 | } |
| 242 | |
| 243 | return 0; |
| 244 | } |
| 245 | |
| 246 | static int closer2_test(uint repeat) |
| 247 | { |
| 248 | uint i; |
| 249 | int fd; |
| 250 | |
| 251 | if (!opt_silent) { |
| 252 | printf("%s: repeat = %u\n", __func__, repeat); |
| 253 | } |
| 254 | |
| 255 | for (i = 0; i < repeat; i++) { |
| 256 | fd = tipc_connect(dev_name, closer2_name); |
| 257 | if (fd < 0) { |
| 258 | if (!opt_silent) { |
| 259 | printf("failed to connect to '%s' service\n", "closer2"); |
| 260 | } |
| 261 | } else { |
| 262 | /* this should always fail */ |
| 263 | fprintf(stderr, "connected to '%s' service\n", "closer2"); |
| 264 | tipc_close(fd); |
| 265 | } |
| 266 | } |
| 267 | |
| 268 | if (!opt_silent) { |
| 269 | printf("%s: done\n", __func__); |
| 270 | } |
| 271 | |
| 272 | return 0; |
| 273 | } |
| 274 | |
| 275 | static int closer3_test(uint repeat) |
| 276 | { |
| 277 | uint i, j; |
| 278 | ssize_t rc; |
| 279 | int fd[4]; |
| 280 | char buf[64]; |
| 281 | |
| 282 | if (!opt_silent) { |
| 283 | printf("%s: repeat = %u\n", __func__, repeat); |
| 284 | } |
| 285 | |
| 286 | for (i = 0; i < repeat; i++) { |
| 287 | |
| 288 | /* open 4 connections to closer3 service */ |
| 289 | for (j = 0; j < 4; j++) { |
| 290 | fd[j] = tipc_connect(dev_name, closer3_name); |
| 291 | if (fd[j] < 0) { |
| 292 | fprintf(stderr, "fd[%d]: failed to connect to '%s' service\n", j, "closer3"); |
| 293 | } else { |
| 294 | if (!opt_silent) { |
| 295 | printf("%s: fd[%d]=%d: connected\n", __func__, j, fd[j]); |
| 296 | } |
| 297 | memset(buf, i + j, sizeof(buf)); |
| 298 | rc = write(fd[j], buf, sizeof(buf)); |
| 299 | if (rc != sizeof(buf)) { |
| 300 | if (!opt_silent) { |
| 301 | printf("%s: fd[%d]=%d: write returned = %zd\n", |
| 302 | __func__, j, fd[j], rc); |
| 303 | } |
| 304 | perror("closer3_test: write"); |
| 305 | } |
| 306 | } |
| 307 | } |
| 308 | |
| 309 | /* sleep a bit */ |
| 310 | sleep(1); |
| 311 | |
| 312 | /* It is expected that they will be closed by remote */ |
| 313 | for (j = 0; j < 4; j++) { |
| 314 | if (fd[j] < 0) |
| 315 | continue; |
| 316 | rc = write(fd[j], buf, sizeof(buf)); |
| 317 | if (rc != sizeof(buf)) { |
| 318 | if (!opt_silent) { |
| 319 | printf("%s: fd[%d]=%d: write returned = %zd\n", |
| 320 | __func__, j, fd[j], rc); |
| 321 | } |
| 322 | perror("closer3_test: write"); |
| 323 | } |
| 324 | } |
| 325 | |
| 326 | /* then they have to be closed by remote */ |
| 327 | for (j = 0; j < 4; j++) { |
| 328 | if (fd[j] >= 0) { |
| 329 | tipc_close(fd[j]); |
| 330 | } |
| 331 | } |
| 332 | } |
| 333 | |
| 334 | if (!opt_silent) { |
| 335 | printf("%s: done\n", __func__); |
| 336 | } |
| 337 | |
| 338 | return 0; |
| 339 | } |
| 340 | |
| 341 | |
| 342 | static int echo_test(uint repeat, uint msgsz, bool var) |
| 343 | { |
| 344 | uint i; |
| 345 | ssize_t rc; |
| 346 | size_t msg_len; |
| 347 | int echo_fd =-1; |
| 348 | char tx_buf[msgsz]; |
| 349 | char rx_buf[msgsz]; |
| 350 | |
| 351 | if (!opt_silent) { |
| 352 | printf("%s: repeat %u: msgsz %u: variable %s\n", |
| 353 | __func__, repeat, msgsz, var ? "true" : "false"); |
| 354 | } |
| 355 | |
| 356 | echo_fd = tipc_connect(dev_name, echo_name); |
| 357 | if (echo_fd < 0) { |
| 358 | fprintf(stderr, "Failed to connect to service\n"); |
| 359 | return echo_fd; |
| 360 | } |
| 361 | |
| 362 | for (i = 0; i < repeat; i++) { |
| 363 | |
| 364 | msg_len = msgsz; |
| 365 | if (opt_variable && msgsz) { |
| 366 | msg_len = rand() % msgsz; |
| 367 | } |
| 368 | |
| 369 | memset(tx_buf, i + 1, msg_len); |
| 370 | |
| 371 | rc = write(echo_fd, tx_buf, msg_len); |
| 372 | if ((size_t)rc != msg_len) { |
| 373 | perror("echo_test: write"); |
| 374 | break; |
| 375 | } |
| 376 | |
| 377 | rc = read(echo_fd, rx_buf, msg_len); |
| 378 | if (rc < 0) { |
| 379 | perror("echo_test: read"); |
| 380 | break; |
| 381 | } |
| 382 | |
| 383 | if ((size_t)rc != msg_len) { |
| 384 | fprintf(stderr, "data truncated (%zu vs. %zu)\n", |
| 385 | rc, msg_len); |
| 386 | continue; |
| 387 | } |
| 388 | |
| 389 | if (memcmp(tx_buf, rx_buf, (size_t) rc)) { |
| 390 | fprintf(stderr, "data mismatch\n"); |
| 391 | continue; |
| 392 | } |
| 393 | } |
| 394 | |
| 395 | tipc_close(echo_fd); |
| 396 | |
| 397 | if (!opt_silent) { |
| 398 | printf("%s: done\n",__func__); |
| 399 | } |
| 400 | |
| 401 | return 0; |
| 402 | } |
| 403 | |
| 404 | static int burst_write_test(uint repeat, uint msgburst, uint msgsz, bool var) |
| 405 | { |
| 406 | int fd; |
| 407 | uint i, j; |
| 408 | ssize_t rc; |
| 409 | size_t msg_len; |
| 410 | char tx_buf[msgsz]; |
| 411 | |
| 412 | if (!opt_silent) { |
| 413 | printf("%s: repeat %u: burst %u: msgsz %u: variable %s\n", |
| 414 | __func__, repeat, msgburst, msgsz, |
| 415 | var ? "true" : "false"); |
| 416 | } |
| 417 | |
| 418 | for (i = 0; i < repeat; i++) { |
| 419 | |
| 420 | fd = tipc_connect(dev_name, datasink_name); |
| 421 | if (fd < 0) { |
| 422 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 423 | "datasink"); |
| 424 | break; |
| 425 | } |
| 426 | |
| 427 | for (j = 0; j < msgburst; j++) { |
| 428 | msg_len = msgsz; |
| 429 | if (var && msgsz) { |
| 430 | msg_len = rand() % msgsz; |
| 431 | } |
| 432 | |
| 433 | memset(tx_buf, i + 1, msg_len); |
| 434 | rc = write(fd, tx_buf, msg_len); |
| 435 | if ((size_t)rc != msg_len) { |
| 436 | perror("burst_test: write"); |
| 437 | break; |
| 438 | } |
| 439 | } |
| 440 | |
| 441 | tipc_close(fd); |
| 442 | } |
| 443 | |
| 444 | if (!opt_silent) { |
| 445 | printf("%s: done\n",__func__); |
| 446 | } |
| 447 | |
| 448 | return 0; |
| 449 | } |
| 450 | |
| 451 | |
| 452 | static int _wait_for_msg(int fd, uint msgsz, int timeout) |
| 453 | { |
| 454 | int rc; |
| 455 | fd_set rfds; |
| 456 | uint msgcnt = 0; |
| 457 | char rx_buf[msgsz]; |
| 458 | struct timeval tv; |
| 459 | |
| 460 | if (!opt_silent) { |
| 461 | printf("waiting (%d) for msg\n", timeout); |
| 462 | } |
| 463 | |
| 464 | FD_ZERO(&rfds); |
| 465 | FD_SET(fd, &rfds); |
| 466 | |
| 467 | tv.tv_sec = timeout; |
| 468 | tv.tv_usec = 0; |
| 469 | |
| 470 | for(;;) { |
| 471 | rc = select(fd+1, &rfds, NULL, NULL, &tv); |
| 472 | |
| 473 | if (rc == 0) { |
| 474 | if (!opt_silent) { |
| 475 | printf("select timedout\n"); |
| 476 | } |
| 477 | break; |
| 478 | } |
| 479 | |
| 480 | if (rc == -1) { |
| 481 | perror("select_test: select"); |
| 482 | return rc; |
| 483 | } |
| 484 | |
| 485 | rc = read(fd, rx_buf, sizeof(rx_buf)); |
| 486 | if (rc < 0) { |
| 487 | perror("select_test: read"); |
| 488 | return rc; |
| 489 | } else { |
| 490 | if (rc > 0) { |
| 491 | msgcnt++; |
| 492 | } |
| 493 | } |
| 494 | } |
| 495 | |
| 496 | if (!opt_silent) { |
| 497 | printf("got %u messages\n", msgcnt); |
| 498 | } |
| 499 | |
| 500 | return 0; |
| 501 | } |
| 502 | |
| 503 | |
| 504 | static int select_test(uint repeat, uint msgburst, uint msgsz) |
| 505 | { |
| 506 | int fd; |
| 507 | uint i, j; |
| 508 | ssize_t rc; |
| 509 | char tx_buf[msgsz]; |
| 510 | |
| 511 | if (!opt_silent) { |
| 512 | printf("%s: repeat %u\n", __func__, repeat); |
| 513 | } |
| 514 | |
| 515 | fd = tipc_connect(dev_name, echo_name); |
| 516 | if (fd < 0) { |
| 517 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 518 | "echo"); |
| 519 | return fd; |
| 520 | } |
| 521 | |
| 522 | for (i = 0; i < repeat; i++) { |
| 523 | |
| 524 | _wait_for_msg(fd, msgsz, 1); |
| 525 | |
| 526 | if (!opt_silent) { |
| 527 | printf("sending burst: %u msg\n", msgburst); |
| 528 | } |
| 529 | |
| 530 | for (j = 0; j < msgburst; j++) { |
| 531 | memset(tx_buf, i + j, msgsz); |
| 532 | rc = write(fd, tx_buf, msgsz); |
| 533 | if ((size_t)rc != msgsz) { |
| 534 | perror("burst_test: write"); |
| 535 | break; |
| 536 | } |
| 537 | } |
| 538 | } |
| 539 | |
| 540 | tipc_close(fd); |
| 541 | |
| 542 | if (!opt_silent) { |
| 543 | printf("%s: done\n",__func__); |
| 544 | } |
| 545 | |
| 546 | return 0; |
| 547 | } |
| 548 | |
| 549 | static int blocked_read_test(uint repeat) |
| 550 | { |
| 551 | int fd; |
| 552 | uint i; |
| 553 | ssize_t rc; |
| 554 | char rx_buf[512]; |
| 555 | |
| 556 | if (!opt_silent) { |
| 557 | printf("%s: repeat %u\n", __func__, repeat); |
| 558 | } |
| 559 | |
| 560 | fd = tipc_connect(dev_name, echo_name); |
| 561 | if (fd < 0) { |
| 562 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 563 | "echo"); |
| 564 | return fd; |
| 565 | } |
| 566 | |
| 567 | for (i = 0; i < repeat; i++) { |
| 568 | rc = read(fd, rx_buf, sizeof(rx_buf)); |
| 569 | if (rc < 0) { |
| 570 | perror("select_test: read"); |
| 571 | break; |
| 572 | } else { |
| 573 | if (!opt_silent) { |
| 574 | printf("got %zd bytes\n", rc); |
| 575 | } |
| 576 | } |
| 577 | } |
| 578 | |
| 579 | tipc_close(fd); |
| 580 | |
| 581 | if (!opt_silent) { |
| 582 | printf("%s: done\n",__func__); |
| 583 | } |
| 584 | |
| 585 | return 0; |
| 586 | } |
| 587 | |
| 588 | static int ta2ta_ipc_test(void) |
| 589 | { |
| 590 | int fd; |
| 591 | char rx_buf[64]; |
| 592 | |
| 593 | if (!opt_silent) { |
| 594 | printf("%s:\n", __func__); |
| 595 | } |
| 596 | |
| 597 | fd = tipc_connect(dev_name, main_ctrl_name); |
| 598 | if (fd < 0) { |
| 599 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 600 | "main_ctrl"); |
| 601 | return fd; |
| 602 | } |
| 603 | |
| 604 | /* wait for test to complete */ |
| 605 | (void) read(fd, rx_buf, sizeof(rx_buf)); |
| 606 | |
| 607 | tipc_close(fd); |
| 608 | |
| 609 | return 0; |
| 610 | } |
| 611 | |
| 612 | typedef struct uuid |
| 613 | { |
| 614 | uint32_t time_low; |
| 615 | uint16_t time_mid; |
| 616 | uint16_t time_hi_and_version; |
| 617 | uint8_t clock_seq_and_node[8]; |
| 618 | } uuid_t; |
| 619 | |
| 620 | static void print_uuid(const char *dev, uuid_t *uuid) |
| 621 | { |
| 622 | printf("%s:", dev); |
| 623 | printf("uuid: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x\n", |
| 624 | uuid->time_low, |
| 625 | uuid->time_mid, |
| 626 | uuid->time_hi_and_version, |
| 627 | uuid->clock_seq_and_node[0], |
| 628 | uuid->clock_seq_and_node[1], |
| 629 | uuid->clock_seq_and_node[2], |
| 630 | uuid->clock_seq_and_node[3], |
| 631 | uuid->clock_seq_and_node[4], |
| 632 | uuid->clock_seq_and_node[5], |
| 633 | uuid->clock_seq_and_node[6], |
| 634 | uuid->clock_seq_and_node[7] |
| 635 | ); |
| 636 | } |
| 637 | |
| 638 | static int dev_uuid_test(void) |
| 639 | { |
| 640 | int fd; |
| 641 | ssize_t rc; |
| 642 | uuid_t uuid; |
| 643 | |
| 644 | fd = tipc_connect(dev_name, uuid_name); |
| 645 | if (fd < 0) { |
| 646 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 647 | "uuid"); |
| 648 | return fd; |
| 649 | } |
| 650 | |
| 651 | /* wait for test to complete */ |
| 652 | rc = read(fd, &uuid, sizeof(uuid)); |
| 653 | if (rc < 0) { |
| 654 | perror("dev_uuid_test: read"); |
| 655 | } else if (rc != sizeof(uuid)) { |
| 656 | fprintf(stderr, "unexpected uuid size (%d vs. %d)\n", |
| 657 | (int)rc, (int)sizeof(uuid)); |
| 658 | } else { |
| 659 | print_uuid(dev_name, &uuid); |
| 660 | } |
| 661 | |
| 662 | tipc_close(fd); |
| 663 | |
| 664 | return 0; |
| 665 | } |
| 666 | |
| 667 | static int ta_access_test(void) |
| 668 | { |
| 669 | int fd; |
| 670 | |
| 671 | if (!opt_silent) { |
| 672 | printf("%s:\n", __func__); |
| 673 | } |
| 674 | |
| 675 | fd = tipc_connect(dev_name, ta_only_name); |
| 676 | if (fd >= 0) { |
| 677 | fprintf(stderr, "Succeed to connect to '%s' service\n", |
| 678 | "ta_only"); |
| 679 | tipc_close(fd); |
| 680 | } |
| 681 | |
| 682 | fd = tipc_connect(dev_name, ns_only_name); |
| 683 | if (fd < 0) { |
| 684 | fprintf(stderr, "Failed to connect to '%s' service\n", |
| 685 | "ns_only"); |
| 686 | return fd; |
| 687 | } |
| 688 | tipc_close(fd); |
| 689 | |
| 690 | if (!opt_silent) { |
| 691 | printf("%s: done\n",__func__); |
| 692 | } |
| 693 | |
| 694 | return 0; |
| 695 | } |
| 696 | |
| 697 | |
Michael Ryleev | 33275cd | 2016-01-22 13:04:59 -0800 | [diff] [blame] | 698 | static int writev_test(uint repeat, uint msgsz, bool var) |
| 699 | { |
| 700 | uint i; |
| 701 | ssize_t rc; |
| 702 | size_t msg_len; |
| 703 | int echo_fd = -1; |
| 704 | char tx0_buf[msgsz]; |
| 705 | char tx1_buf[msgsz]; |
| 706 | char rx_buf [msgsz]; |
| 707 | struct iovec iovs[2]= {{tx0_buf, 0}, {tx1_buf, 0}}; |
| 708 | |
| 709 | if (!opt_silent) { |
| 710 | printf("%s: repeat %u: msgsz %u: variable %s\n", |
| 711 | __func__, repeat, msgsz, var ? "true" : "false"); |
| 712 | } |
| 713 | |
| 714 | echo_fd = tipc_connect(dev_name, echo_name); |
| 715 | if (echo_fd < 0) { |
| 716 | fprintf(stderr, "Failed to connect to service\n"); |
| 717 | return echo_fd; |
| 718 | } |
| 719 | |
| 720 | for (i = 0; i < repeat; i++) { |
| 721 | |
| 722 | msg_len = msgsz; |
| 723 | if (opt_variable && msgsz) { |
| 724 | msg_len = rand() % msgsz; |
| 725 | } |
| 726 | |
| 727 | iovs[0].iov_len = msg_len / 3; |
| 728 | iovs[1].iov_len = msg_len - iovs[0].iov_len; |
| 729 | |
| 730 | memset(tx0_buf, i + 1, iovs[0].iov_len); |
| 731 | memset(tx1_buf, i + 2, iovs[1].iov_len); |
| 732 | memset(rx_buf, i + 3, sizeof(rx_buf)); |
| 733 | |
| 734 | rc = writev(echo_fd, iovs, 2); |
| 735 | if (rc < 0) { |
| 736 | perror("writev_test: writev"); |
| 737 | break; |
| 738 | } |
| 739 | |
| 740 | if ((size_t)rc != msg_len) { |
| 741 | fprintf(stderr, |
| 742 | "%s: %s: data size mismatch (%zd vs. %zd)\n", |
| 743 | __func__, "writev", (size_t)rc, msg_len); |
| 744 | break; |
| 745 | } |
| 746 | |
| 747 | rc = read(echo_fd, rx_buf, sizeof(rx_buf)); |
| 748 | if (rc < 0) { |
| 749 | perror("writev_test: read"); |
| 750 | break; |
| 751 | } |
| 752 | |
| 753 | if ((size_t)rc != msg_len) { |
| 754 | fprintf(stderr, |
| 755 | "%s: %s: data size mismatch (%zd vs. %zd)\n", |
| 756 | __func__, "read", (size_t)rc, msg_len); |
| 757 | break; |
| 758 | } |
| 759 | |
| 760 | if (memcmp(tx0_buf, rx_buf, iovs[0].iov_len)) { |
| 761 | fprintf(stderr, "%s: data mismatch: buf 0\n", __func__); |
| 762 | break; |
| 763 | } |
| 764 | |
| 765 | if (memcmp(tx1_buf, rx_buf + iovs[0].iov_len, iovs[1].iov_len)) { |
| 766 | fprintf(stderr, "%s: data mismatch, buf 1\n", __func__); |
| 767 | break; |
| 768 | } |
| 769 | } |
| 770 | |
| 771 | tipc_close(echo_fd); |
| 772 | |
| 773 | if (!opt_silent) { |
| 774 | printf("%s: done\n",__func__); |
| 775 | } |
| 776 | |
| 777 | return 0; |
| 778 | } |
| 779 | |
| 780 | static int readv_test(uint repeat, uint msgsz, bool var) |
| 781 | { |
| 782 | uint i; |
| 783 | ssize_t rc; |
| 784 | size_t msg_len; |
| 785 | int echo_fd = -1; |
| 786 | char tx_buf [msgsz]; |
| 787 | char rx0_buf[msgsz]; |
| 788 | char rx1_buf[msgsz]; |
| 789 | struct iovec iovs[2]= {{rx0_buf, 0}, {rx1_buf, 0}}; |
| 790 | |
| 791 | if (!opt_silent) { |
| 792 | printf("%s: repeat %u: msgsz %u: variable %s\n", |
| 793 | __func__, repeat, msgsz, var ? "true" : "false"); |
| 794 | } |
| 795 | |
| 796 | echo_fd = tipc_connect(dev_name, echo_name); |
| 797 | if (echo_fd < 0) { |
| 798 | fprintf(stderr, "Failed to connect to service\n"); |
| 799 | return echo_fd; |
| 800 | } |
| 801 | |
| 802 | for (i = 0; i < repeat; i++) { |
| 803 | |
| 804 | msg_len = msgsz; |
| 805 | if (opt_variable && msgsz) { |
| 806 | msg_len = rand() % msgsz; |
| 807 | } |
| 808 | |
| 809 | iovs[0].iov_len = msg_len / 3; |
| 810 | iovs[1].iov_len = msg_len - iovs[0].iov_len; |
| 811 | |
| 812 | memset(tx_buf, i + 1, sizeof(tx_buf)); |
| 813 | memset(rx0_buf, i + 2, iovs[0].iov_len); |
| 814 | memset(rx1_buf, i + 3, iovs[1].iov_len); |
| 815 | |
| 816 | rc = write(echo_fd, tx_buf, msg_len); |
| 817 | if (rc < 0) { |
| 818 | perror("readv_test: write"); |
| 819 | break; |
| 820 | } |
| 821 | |
| 822 | if ((size_t)rc != msg_len) { |
| 823 | fprintf(stderr, |
| 824 | "%s: %s: data size mismatch (%zd vs. %zd)\n", |
| 825 | __func__, "write", (size_t)rc, msg_len); |
| 826 | break; |
| 827 | } |
| 828 | |
| 829 | rc = readv(echo_fd, iovs, 2); |
| 830 | if (rc < 0) { |
| 831 | perror("readv_test: readv"); |
| 832 | break; |
| 833 | } |
| 834 | |
| 835 | if ((size_t)rc != msg_len) { |
| 836 | fprintf(stderr, |
| 837 | "%s: %s: data size mismatch (%zd vs. %zd)\n", |
| 838 | __func__, "write", (size_t)rc, msg_len); |
| 839 | break; |
| 840 | } |
| 841 | |
| 842 | if (memcmp(rx0_buf, tx_buf, iovs[0].iov_len)) { |
| 843 | fprintf(stderr, "%s: data mismatch: buf 0\n", __func__); |
| 844 | break; |
| 845 | } |
| 846 | |
| 847 | if (memcmp(rx1_buf, tx_buf + iovs[0].iov_len, iovs[1].iov_len)) { |
| 848 | fprintf(stderr, "%s: data mismatch, buf 1\n", __func__); |
| 849 | break; |
| 850 | } |
| 851 | } |
| 852 | |
| 853 | tipc_close(echo_fd); |
| 854 | |
| 855 | if (!opt_silent) { |
| 856 | printf("%s: done\n",__func__); |
| 857 | } |
| 858 | |
| 859 | return 0; |
| 860 | } |
| 861 | |
| 862 | |
Michael Ryleev | 0a72ad9 | 2015-07-22 18:21:10 -0700 | [diff] [blame] | 863 | int main(int argc, char **argv) |
| 864 | { |
| 865 | int rc = 0; |
| 866 | |
| 867 | if (argc <= 1) { |
| 868 | print_usage_and_exit(argv[0], EXIT_FAILURE, false); |
| 869 | } |
| 870 | |
| 871 | parse_options(argc, argv); |
| 872 | |
| 873 | if (!dev_name) { |
| 874 | dev_name = TIPC_DEFAULT_DEVNAME; |
| 875 | } |
| 876 | |
| 877 | if (!test_name) { |
| 878 | fprintf(stderr, "need a Test to run\n"); |
| 879 | print_usage_and_exit(argv[0], EXIT_FAILURE, true); |
| 880 | } |
| 881 | |
| 882 | if (strcmp(test_name, "connect") == 0) { |
| 883 | rc = connect_test(opt_repeat); |
| 884 | } else if (strcmp(test_name, "connect_foo") == 0) { |
| 885 | rc = connect_foo(opt_repeat); |
| 886 | } else if (strcmp(test_name, "burst_write") == 0) { |
| 887 | rc = burst_write_test(opt_repeat, opt_msgburst, opt_msgsize, opt_variable); |
| 888 | } else if (strcmp(test_name, "select") == 0) { |
| 889 | rc = select_test(opt_repeat, opt_msgburst, opt_msgsize); |
| 890 | } else if (strcmp(test_name, "blocked_read") == 0) { |
| 891 | rc = blocked_read_test(opt_repeat); |
| 892 | } else if (strcmp(test_name, "closer1") == 0) { |
| 893 | rc = closer1_test(opt_repeat); |
| 894 | } else if (strcmp(test_name, "closer2") == 0) { |
| 895 | rc = closer2_test(opt_repeat); |
| 896 | } else if (strcmp(test_name, "closer3") == 0) { |
| 897 | rc = closer3_test(opt_repeat); |
| 898 | } else if (strcmp(test_name, "echo") == 0) { |
| 899 | rc = echo_test(opt_repeat, opt_msgsize, opt_variable); |
| 900 | } else if(strcmp(test_name, "ta2ta-ipc") == 0) { |
| 901 | rc = ta2ta_ipc_test(); |
| 902 | } else if (strcmp(test_name, "dev-uuid") == 0) { |
| 903 | rc = dev_uuid_test(); |
| 904 | } else if (strcmp(test_name, "ta-access") == 0) { |
| 905 | rc = ta_access_test(); |
Michael Ryleev | 33275cd | 2016-01-22 13:04:59 -0800 | [diff] [blame] | 906 | } else if (strcmp(test_name, "writev") == 0) { |
| 907 | rc = writev_test(opt_repeat, opt_msgsize, opt_variable); |
| 908 | } else if (strcmp(test_name, "readv") == 0) { |
| 909 | rc = readv_test(opt_repeat, opt_msgsize, opt_variable); |
Michael Ryleev | 0a72ad9 | 2015-07-22 18:21:10 -0700 | [diff] [blame] | 910 | } else { |
| 911 | fprintf(stderr, "Unrecognized test name '%s'\n", test_name); |
| 912 | print_usage_and_exit(argv[0], EXIT_FAILURE, true); |
| 913 | } |
| 914 | |
| 915 | return rc == 0 ? EXIT_SUCCESS : EXIT_FAILURE; |
| 916 | } |