| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // WARNING this file was generated by generate_nacl_bindings.py | |
| 6 // Do not edit by hand. | |
| 7 | |
| 8 #include "nacl_bindings/mojo_syscall.h" | |
| 9 | |
| 10 #include <stdio.h> | |
| 11 | |
| 12 #include "mojo/public/c/system/core.h" | |
| 13 #include "mojo/public/platform/native/system_impl_private.h" | |
| 14 #include "nacl_bindings/mojo_syscall_internal.h" | |
| 15 #include "native_client/src/public/chrome_main.h" | |
| 16 #include "native_client/src/public/nacl_app.h" | |
| 17 #include "native_client/src/trusted/desc/nacl_desc_custom.h" | |
| 18 | |
| 19 MojoHandle g_mojo_handle = MOJO_HANDLE_INVALID; | |
| 20 MojoSystemImpl g_mojo_system = nullptr; | |
| 21 | |
| 22 namespace { | |
| 23 | |
| 24 MojoResult _MojoGetInitialHandle(MojoHandle* handle) { | |
| 25 *handle = g_mojo_handle; | |
| 26 return MOJO_RESULT_OK; | |
| 27 } | |
| 28 | |
| 29 void MojoDescDestroy(void* handle) { | |
| 30 } | |
| 31 | |
| 32 ssize_t MojoDescSendMsg(void* handle, | |
| 33 const struct NaClImcTypedMsgHdr* msg, | |
| 34 int flags) { | |
| 35 struct NaClApp* nap = static_cast<struct NaClApp*>(handle); | |
| 36 | |
| 37 if (msg->iov_length != 1 || msg->ndesc_length != 0) { | |
| 38 return -1; | |
| 39 } | |
| 40 | |
| 41 uint32_t volatile* params = static_cast<uint32_t volatile*>(msg->iov[0].base); | |
| 42 size_t num_params = msg->iov[0].length / sizeof(*params); | |
| 43 | |
| 44 if (num_params < 1) { | |
| 45 return -1; | |
| 46 } | |
| 47 | |
| 48 uint32_t msg_type = params[0]; | |
| 49 switch (msg_type) { | |
| 50 case 0: { | |
| 51 if (num_params != 5) { | |
| 52 return -1; | |
| 53 } | |
| 54 const struct MojoCreateSharedBufferOptions* options; | |
| 55 uint64_t num_bytes_value; | |
| 56 MojoHandle volatile* shared_buffer_handle_ptr; | |
| 57 MojoHandle shared_buffer_handle_value; | |
| 58 MojoResult volatile* result_ptr; | |
| 59 MojoResult result_value; | |
| 60 { | |
| 61 ScopedCopyLock copy_lock(nap); | |
| 62 if (!ConvertExtensibleStructInput(nap, params[1], true, &options)) { | |
| 63 return -1; | |
| 64 } | |
| 65 if (!ConvertScalarInput(nap, params[2], &num_bytes_value)) { | |
| 66 return -1; | |
| 67 } | |
| 68 if (!ConvertScalarInOut(nap, params[3], false, | |
| 69 &shared_buffer_handle_value, | |
| 70 &shared_buffer_handle_ptr)) { | |
| 71 return -1; | |
| 72 } | |
| 73 if (!ConvertScalarOutput(nap, params[4], false, &result_ptr)) { | |
| 74 return -1; | |
| 75 } | |
| 76 } | |
| 77 | |
| 78 result_value = MojoSystemImplCreateSharedBuffer( | |
| 79 g_mojo_system, options, num_bytes_value, &shared_buffer_handle_value); | |
| 80 | |
| 81 { | |
| 82 ScopedCopyLock copy_lock(nap); | |
| 83 *shared_buffer_handle_ptr = shared_buffer_handle_value; | |
| 84 *result_ptr = result_value; | |
| 85 } | |
| 86 | |
| 87 return 0; | |
| 88 } | |
| 89 case 1: { | |
| 90 if (num_params != 5) { | |
| 91 return -1; | |
| 92 } | |
| 93 MojoHandle buffer_handle_value; | |
| 94 const struct MojoDuplicateBufferHandleOptions* options; | |
| 95 MojoHandle volatile* new_buffer_handle_ptr; | |
| 96 MojoHandle new_buffer_handle_value; | |
| 97 MojoResult volatile* result_ptr; | |
| 98 MojoResult result_value; | |
| 99 { | |
| 100 ScopedCopyLock copy_lock(nap); | |
| 101 if (!ConvertScalarInput(nap, params[1], &buffer_handle_value)) { | |
| 102 return -1; | |
| 103 } | |
| 104 if (!ConvertExtensibleStructInput(nap, params[2], true, &options)) { | |
| 105 return -1; | |
| 106 } | |
| 107 if (!ConvertScalarInOut(nap, params[3], false, &new_buffer_handle_value, | |
| 108 &new_buffer_handle_ptr)) { | |
| 109 return -1; | |
| 110 } | |
| 111 if (!ConvertScalarOutput(nap, params[4], false, &result_ptr)) { | |
| 112 return -1; | |
| 113 } | |
| 114 } | |
| 115 | |
| 116 result_value = MojoSystemImplDuplicateBufferHandle( | |
| 117 g_mojo_system, buffer_handle_value, options, | |
| 118 &new_buffer_handle_value); | |
| 119 | |
| 120 { | |
| 121 ScopedCopyLock copy_lock(nap); | |
| 122 *new_buffer_handle_ptr = new_buffer_handle_value; | |
| 123 *result_ptr = result_value; | |
| 124 } | |
| 125 | |
| 126 return 0; | |
| 127 } | |
| 128 case 2: | |
| 129 fprintf(stderr, "MojoMapBuffer not implemented\n"); | |
| 130 return -1; | |
| 131 case 3: | |
| 132 fprintf(stderr, "MojoUnmapBuffer not implemented\n"); | |
| 133 return -1; | |
| 134 case 4: { | |
| 135 if (num_params != 5) { | |
| 136 return -1; | |
| 137 } | |
| 138 const struct MojoCreateDataPipeOptions* options; | |
| 139 MojoHandle volatile* data_pipe_producer_handle_ptr; | |
| 140 MojoHandle data_pipe_producer_handle_value; | |
| 141 MojoHandle volatile* data_pipe_consumer_handle_ptr; | |
| 142 MojoHandle data_pipe_consumer_handle_value; | |
| 143 MojoResult volatile* result_ptr; | |
| 144 MojoResult result_value; | |
| 145 { | |
| 146 ScopedCopyLock copy_lock(nap); | |
| 147 if (!ConvertExtensibleStructInput(nap, params[1], true, &options)) { | |
| 148 return -1; | |
| 149 } | |
| 150 if (!ConvertScalarInOut(nap, params[2], false, | |
| 151 &data_pipe_producer_handle_value, | |
| 152 &data_pipe_producer_handle_ptr)) { | |
| 153 return -1; | |
| 154 } | |
| 155 if (!ConvertScalarInOut(nap, params[3], false, | |
| 156 &data_pipe_consumer_handle_value, | |
| 157 &data_pipe_consumer_handle_ptr)) { | |
| 158 return -1; | |
| 159 } | |
| 160 if (!ConvertScalarOutput(nap, params[4], false, &result_ptr)) { | |
| 161 return -1; | |
| 162 } | |
| 163 } | |
| 164 | |
| 165 result_value = MojoSystemImplCreateDataPipe( | |
| 166 g_mojo_system, options, &data_pipe_producer_handle_value, | |
| 167 &data_pipe_consumer_handle_value); | |
| 168 | |
| 169 { | |
| 170 ScopedCopyLock copy_lock(nap); | |
| 171 *data_pipe_producer_handle_ptr = data_pipe_producer_handle_value; | |
| 172 *data_pipe_consumer_handle_ptr = data_pipe_consumer_handle_value; | |
| 173 *result_ptr = result_value; | |
| 174 } | |
| 175 | |
| 176 return 0; | |
| 177 } | |
| 178 case 5: { | |
| 179 if (num_params != 6) { | |
| 180 return -1; | |
| 181 } | |
| 182 MojoHandle data_pipe_producer_handle_value; | |
| 183 const void* elements; | |
| 184 uint32_t volatile* num_bytes_ptr; | |
| 185 uint32_t num_bytes_value; | |
| 186 MojoWriteDataFlags flags_value; | |
| 187 MojoResult volatile* result_ptr; | |
| 188 MojoResult result_value; | |
| 189 { | |
| 190 ScopedCopyLock copy_lock(nap); | |
| 191 if (!ConvertScalarInput(nap, params[1], | |
| 192 &data_pipe_producer_handle_value)) { | |
| 193 return -1; | |
| 194 } | |
| 195 if (!ConvertScalarInOut(nap, params[3], false, &num_bytes_value, | |
| 196 &num_bytes_ptr)) { | |
| 197 return -1; | |
| 198 } | |
| 199 if (!ConvertScalarInput(nap, params[4], &flags_value)) { | |
| 200 return -1; | |
| 201 } | |
| 202 if (!ConvertScalarOutput(nap, params[5], false, &result_ptr)) { | |
| 203 return -1; | |
| 204 } | |
| 205 if (!ConvertArray(nap, params[2], num_bytes_value, 1, false, | |
| 206 &elements)) { | |
| 207 return -1; | |
| 208 } | |
| 209 } | |
| 210 | |
| 211 result_value = MojoSystemImplWriteData( | |
| 212 g_mojo_system, data_pipe_producer_handle_value, elements, | |
| 213 &num_bytes_value, flags_value); | |
| 214 | |
| 215 { | |
| 216 ScopedCopyLock copy_lock(nap); | |
| 217 *num_bytes_ptr = num_bytes_value; | |
| 218 *result_ptr = result_value; | |
| 219 } | |
| 220 | |
| 221 return 0; | |
| 222 } | |
| 223 case 6: | |
| 224 fprintf(stderr, "MojoBeginWriteData not implemented\n"); | |
| 225 return -1; | |
| 226 case 7: { | |
| 227 if (num_params != 4) { | |
| 228 return -1; | |
| 229 } | |
| 230 MojoHandle data_pipe_producer_handle_value; | |
| 231 uint32_t num_bytes_written_value; | |
| 232 MojoResult volatile* result_ptr; | |
| 233 MojoResult result_value; | |
| 234 { | |
| 235 ScopedCopyLock copy_lock(nap); | |
| 236 if (!ConvertScalarInput(nap, params[1], | |
| 237 &data_pipe_producer_handle_value)) { | |
| 238 return -1; | |
| 239 } | |
| 240 if (!ConvertScalarInput(nap, params[2], &num_bytes_written_value)) { | |
| 241 return -1; | |
| 242 } | |
| 243 if (!ConvertScalarOutput(nap, params[3], false, &result_ptr)) { | |
| 244 return -1; | |
| 245 } | |
| 246 } | |
| 247 | |
| 248 result_value = MojoSystemImplEndWriteData(g_mojo_system, | |
| 249 data_pipe_producer_handle_value, | |
| 250 num_bytes_written_value); | |
| 251 | |
| 252 { | |
| 253 ScopedCopyLock copy_lock(nap); | |
| 254 *result_ptr = result_value; | |
| 255 } | |
| 256 | |
| 257 return 0; | |
| 258 } | |
| 259 case 8: { | |
| 260 if (num_params != 6) { | |
| 261 return -1; | |
| 262 } | |
| 263 MojoHandle data_pipe_consumer_handle_value; | |
| 264 void* elements; | |
| 265 uint32_t volatile* num_bytes_ptr; | |
| 266 uint32_t num_bytes_value; | |
| 267 MojoReadDataFlags flags_value; | |
| 268 MojoResult volatile* result_ptr; | |
| 269 MojoResult result_value; | |
| 270 { | |
| 271 ScopedCopyLock copy_lock(nap); | |
| 272 if (!ConvertScalarInput(nap, params[1], | |
| 273 &data_pipe_consumer_handle_value)) { | |
| 274 return -1; | |
| 275 } | |
| 276 if (!ConvertScalarInOut(nap, params[3], false, &num_bytes_value, | |
| 277 &num_bytes_ptr)) { | |
| 278 return -1; | |
| 279 } | |
| 280 if (!ConvertScalarInput(nap, params[4], &flags_value)) { | |
| 281 return -1; | |
| 282 } | |
| 283 if (!ConvertScalarOutput(nap, params[5], false, &result_ptr)) { | |
| 284 return -1; | |
| 285 } | |
| 286 if (!ConvertArray(nap, params[2], num_bytes_value, 1, false, | |
| 287 &elements)) { | |
| 288 return -1; | |
| 289 } | |
| 290 } | |
| 291 | |
| 292 result_value = | |
| 293 MojoSystemImplReadData(g_mojo_system, data_pipe_consumer_handle_value, | |
| 294 elements, &num_bytes_value, flags_value); | |
| 295 | |
| 296 { | |
| 297 ScopedCopyLock copy_lock(nap); | |
| 298 *num_bytes_ptr = num_bytes_value; | |
| 299 *result_ptr = result_value; | |
| 300 } | |
| 301 | |
| 302 return 0; | |
| 303 } | |
| 304 case 9: | |
| 305 fprintf(stderr, "MojoBeginReadData not implemented\n"); | |
| 306 return -1; | |
| 307 case 10: { | |
| 308 if (num_params != 4) { | |
| 309 return -1; | |
| 310 } | |
| 311 MojoHandle data_pipe_consumer_handle_value; | |
| 312 uint32_t num_bytes_read_value; | |
| 313 MojoResult volatile* result_ptr; | |
| 314 MojoResult result_value; | |
| 315 { | |
| 316 ScopedCopyLock copy_lock(nap); | |
| 317 if (!ConvertScalarInput(nap, params[1], | |
| 318 &data_pipe_consumer_handle_value)) { | |
| 319 return -1; | |
| 320 } | |
| 321 if (!ConvertScalarInput(nap, params[2], &num_bytes_read_value)) { | |
| 322 return -1; | |
| 323 } | |
| 324 if (!ConvertScalarOutput(nap, params[3], false, &result_ptr)) { | |
| 325 return -1; | |
| 326 } | |
| 327 } | |
| 328 | |
| 329 result_value = MojoSystemImplEndReadData( | |
| 330 g_mojo_system, data_pipe_consumer_handle_value, num_bytes_read_value); | |
| 331 | |
| 332 { | |
| 333 ScopedCopyLock copy_lock(nap); | |
| 334 *result_ptr = result_value; | |
| 335 } | |
| 336 | |
| 337 return 0; | |
| 338 } | |
| 339 case 11: { | |
| 340 if (num_params != 2) { | |
| 341 return -1; | |
| 342 } | |
| 343 MojoTimeTicks volatile* result_ptr; | |
| 344 MojoTimeTicks result_value; | |
| 345 { | |
| 346 ScopedCopyLock copy_lock(nap); | |
| 347 if (!ConvertScalarOutput(nap, params[1], false, &result_ptr)) { | |
| 348 return -1; | |
| 349 } | |
| 350 } | |
| 351 | |
| 352 result_value = MojoSystemImplGetTimeTicksNow(g_mojo_system); | |
| 353 | |
| 354 { | |
| 355 ScopedCopyLock copy_lock(nap); | |
| 356 *result_ptr = result_value; | |
| 357 } | |
| 358 | |
| 359 return 0; | |
| 360 } | |
| 361 case 12: { | |
| 362 if (num_params != 3) { | |
| 363 return -1; | |
| 364 } | |
| 365 MojoHandle handle_value; | |
| 366 MojoResult volatile* result_ptr; | |
| 367 MojoResult result_value; | |
| 368 { | |
| 369 ScopedCopyLock copy_lock(nap); | |
| 370 if (!ConvertScalarInput(nap, params[1], &handle_value)) { | |
| 371 return -1; | |
| 372 } | |
| 373 if (!ConvertScalarOutput(nap, params[2], false, &result_ptr)) { | |
| 374 return -1; | |
| 375 } | |
| 376 } | |
| 377 | |
| 378 result_value = MojoSystemImplClose(g_mojo_system, handle_value); | |
| 379 | |
| 380 { | |
| 381 ScopedCopyLock copy_lock(nap); | |
| 382 *result_ptr = result_value; | |
| 383 } | |
| 384 | |
| 385 return 0; | |
| 386 } | |
| 387 case 13: { | |
| 388 if (num_params != 6) { | |
| 389 return -1; | |
| 390 } | |
| 391 MojoHandle handle_value; | |
| 392 MojoHandleSignals signals_value; | |
| 393 MojoDeadline deadline_value; | |
| 394 MojoHandleSignalsState volatile* signals_state_ptr; | |
| 395 MojoHandleSignalsState signals_state_value; | |
| 396 MojoResult volatile* result_ptr; | |
| 397 MojoResult result_value; | |
| 398 { | |
| 399 ScopedCopyLock copy_lock(nap); | |
| 400 if (!ConvertScalarInput(nap, params[1], &handle_value)) { | |
| 401 return -1; | |
| 402 } | |
| 403 if (!ConvertScalarInput(nap, params[2], &signals_value)) { | |
| 404 return -1; | |
| 405 } | |
| 406 if (!ConvertScalarInput(nap, params[3], &deadline_value)) { | |
| 407 return -1; | |
| 408 } | |
| 409 if (!ConvertScalarOutput(nap, params[4], true, &signals_state_ptr)) { | |
| 410 return -1; | |
| 411 } | |
| 412 if (!ConvertScalarOutput(nap, params[5], false, &result_ptr)) { | |
| 413 return -1; | |
| 414 } | |
| 415 } | |
| 416 | |
| 417 result_value = MojoSystemImplWait( | |
| 418 g_mojo_system, handle_value, signals_value, deadline_value, | |
| 419 signals_state_ptr ? &signals_state_value : NULL); | |
| 420 | |
| 421 { | |
| 422 ScopedCopyLock copy_lock(nap); | |
| 423 if (signals_state_ptr != NULL) { | |
| 424 memcpy_volatile_out(signals_state_ptr, &signals_state_value, | |
| 425 sizeof(MojoHandleSignalsState)); | |
| 426 } | |
| 427 *result_ptr = result_value; | |
| 428 } | |
| 429 | |
| 430 return 0; | |
| 431 } | |
| 432 case 14: { | |
| 433 if (num_params != 8) { | |
| 434 return -1; | |
| 435 } | |
| 436 const MojoHandle* handles; | |
| 437 const MojoHandleSignals* signals; | |
| 438 uint32_t num_handles_value; | |
| 439 MojoDeadline deadline_value; | |
| 440 uint32_t volatile* result_index_ptr; | |
| 441 uint32_t result_index_value; | |
| 442 struct MojoHandleSignalsState* signals_states; | |
| 443 MojoResult volatile* result_ptr; | |
| 444 MojoResult result_value; | |
| 445 { | |
| 446 ScopedCopyLock copy_lock(nap); | |
| 447 if (!ConvertScalarInput(nap, params[3], &num_handles_value)) { | |
| 448 return -1; | |
| 449 } | |
| 450 if (!ConvertScalarInput(nap, params[4], &deadline_value)) { | |
| 451 return -1; | |
| 452 } | |
| 453 if (!ConvertScalarInOut(nap, params[5], true, &result_index_value, | |
| 454 &result_index_ptr)) { | |
| 455 return -1; | |
| 456 } | |
| 457 if (!ConvertScalarOutput(nap, params[7], false, &result_ptr)) { | |
| 458 return -1; | |
| 459 } | |
| 460 if (!ConvertArray(nap, params[1], num_handles_value, sizeof(*handles), | |
| 461 false, &handles)) { | |
| 462 return -1; | |
| 463 } | |
| 464 if (!ConvertArray(nap, params[2], num_handles_value, sizeof(*signals), | |
| 465 false, &signals)) { | |
| 466 return -1; | |
| 467 } | |
| 468 if (!ConvertArray(nap, params[6], num_handles_value, | |
| 469 sizeof(*signals_states), true, &signals_states)) { | |
| 470 return -1; | |
| 471 } | |
| 472 } | |
| 473 | |
| 474 result_value = MojoSystemImplWaitMany( | |
| 475 g_mojo_system, handles, signals, num_handles_value, deadline_value, | |
| 476 result_index_ptr ? &result_index_value : NULL, signals_states); | |
| 477 | |
| 478 { | |
| 479 ScopedCopyLock copy_lock(nap); | |
| 480 if (result_index_ptr != NULL) { | |
| 481 *result_index_ptr = result_index_value; | |
| 482 } | |
| 483 *result_ptr = result_value; | |
| 484 } | |
| 485 | |
| 486 return 0; | |
| 487 } | |
| 488 case 15: { | |
| 489 if (num_params != 5) { | |
| 490 return -1; | |
| 491 } | |
| 492 const struct MojoCreateMessagePipeOptions* options; | |
| 493 MojoHandle volatile* message_pipe_handle0_ptr; | |
| 494 MojoHandle message_pipe_handle0_value; | |
| 495 MojoHandle volatile* message_pipe_handle1_ptr; | |
| 496 MojoHandle message_pipe_handle1_value; | |
| 497 MojoResult volatile* result_ptr; | |
| 498 MojoResult result_value; | |
| 499 { | |
| 500 ScopedCopyLock copy_lock(nap); | |
| 501 if (!ConvertExtensibleStructInput(nap, params[1], true, &options)) { | |
| 502 return -1; | |
| 503 } | |
| 504 if (!ConvertScalarInOut(nap, params[2], false, | |
| 505 &message_pipe_handle0_value, | |
| 506 &message_pipe_handle0_ptr)) { | |
| 507 return -1; | |
| 508 } | |
| 509 if (!ConvertScalarInOut(nap, params[3], false, | |
| 510 &message_pipe_handle1_value, | |
| 511 &message_pipe_handle1_ptr)) { | |
| 512 return -1; | |
| 513 } | |
| 514 if (!ConvertScalarOutput(nap, params[4], false, &result_ptr)) { | |
| 515 return -1; | |
| 516 } | |
| 517 } | |
| 518 | |
| 519 result_value = MojoSystemImplCreateMessagePipe( | |
| 520 g_mojo_system, options, &message_pipe_handle0_value, | |
| 521 &message_pipe_handle1_value); | |
| 522 | |
| 523 { | |
| 524 ScopedCopyLock copy_lock(nap); | |
| 525 *message_pipe_handle0_ptr = message_pipe_handle0_value; | |
| 526 *message_pipe_handle1_ptr = message_pipe_handle1_value; | |
| 527 *result_ptr = result_value; | |
| 528 } | |
| 529 | |
| 530 return 0; | |
| 531 } | |
| 532 case 16: { | |
| 533 if (num_params != 8) { | |
| 534 return -1; | |
| 535 } | |
| 536 MojoHandle message_pipe_handle_value; | |
| 537 const void* bytes; | |
| 538 uint32_t num_bytes_value; | |
| 539 const MojoHandle* handles; | |
| 540 uint32_t num_handles_value; | |
| 541 MojoWriteMessageFlags flags_value; | |
| 542 MojoResult volatile* result_ptr; | |
| 543 MojoResult result_value; | |
| 544 { | |
| 545 ScopedCopyLock copy_lock(nap); | |
| 546 if (!ConvertScalarInput(nap, params[1], &message_pipe_handle_value)) { | |
| 547 return -1; | |
| 548 } | |
| 549 if (!ConvertScalarInput(nap, params[3], &num_bytes_value)) { | |
| 550 return -1; | |
| 551 } | |
| 552 if (!ConvertScalarInput(nap, params[5], &num_handles_value)) { | |
| 553 return -1; | |
| 554 } | |
| 555 if (!ConvertScalarInput(nap, params[6], &flags_value)) { | |
| 556 return -1; | |
| 557 } | |
| 558 if (!ConvertScalarOutput(nap, params[7], false, &result_ptr)) { | |
| 559 return -1; | |
| 560 } | |
| 561 if (!ConvertArray(nap, params[2], num_bytes_value, 1, true, &bytes)) { | |
| 562 return -1; | |
| 563 } | |
| 564 if (!ConvertArray(nap, params[4], num_handles_value, sizeof(*handles), | |
| 565 true, &handles)) { | |
| 566 return -1; | |
| 567 } | |
| 568 } | |
| 569 | |
| 570 result_value = MojoSystemImplWriteMessage( | |
| 571 g_mojo_system, message_pipe_handle_value, bytes, num_bytes_value, | |
| 572 handles, num_handles_value, flags_value); | |
| 573 | |
| 574 { | |
| 575 ScopedCopyLock copy_lock(nap); | |
| 576 *result_ptr = result_value; | |
| 577 } | |
| 578 | |
| 579 return 0; | |
| 580 } | |
| 581 case 17: { | |
| 582 if (num_params != 8) { | |
| 583 return -1; | |
| 584 } | |
| 585 MojoHandle message_pipe_handle_value; | |
| 586 void* bytes; | |
| 587 uint32_t volatile* num_bytes_ptr; | |
| 588 uint32_t num_bytes_value; | |
| 589 MojoHandle* handles; | |
| 590 uint32_t volatile* num_handles_ptr; | |
| 591 uint32_t num_handles_value; | |
| 592 MojoReadMessageFlags flags_value; | |
| 593 MojoResult volatile* result_ptr; | |
| 594 MojoResult result_value; | |
| 595 { | |
| 596 ScopedCopyLock copy_lock(nap); | |
| 597 if (!ConvertScalarInput(nap, params[1], &message_pipe_handle_value)) { | |
| 598 return -1; | |
| 599 } | |
| 600 if (!ConvertScalarInOut(nap, params[3], true, &num_bytes_value, | |
| 601 &num_bytes_ptr)) { | |
| 602 return -1; | |
| 603 } | |
| 604 if (!ConvertScalarInOut(nap, params[5], true, &num_handles_value, | |
| 605 &num_handles_ptr)) { | |
| 606 return -1; | |
| 607 } | |
| 608 if (!ConvertScalarInput(nap, params[6], &flags_value)) { | |
| 609 return -1; | |
| 610 } | |
| 611 if (!ConvertScalarOutput(nap, params[7], false, &result_ptr)) { | |
| 612 return -1; | |
| 613 } | |
| 614 if (!ConvertArray(nap, params[2], num_bytes_value, 1, true, &bytes)) { | |
| 615 return -1; | |
| 616 } | |
| 617 if (!ConvertArray(nap, params[4], num_handles_value, sizeof(*handles), | |
| 618 true, &handles)) { | |
| 619 return -1; | |
| 620 } | |
| 621 } | |
| 622 | |
| 623 result_value = MojoSystemImplReadMessage( | |
| 624 g_mojo_system, message_pipe_handle_value, bytes, | |
| 625 num_bytes_ptr ? &num_bytes_value : NULL, handles, | |
| 626 num_handles_ptr ? &num_handles_value : NULL, flags_value); | |
| 627 | |
| 628 { | |
| 629 ScopedCopyLock copy_lock(nap); | |
| 630 if (num_bytes_ptr != NULL) { | |
| 631 *num_bytes_ptr = num_bytes_value; | |
| 632 } | |
| 633 if (num_handles_ptr != NULL) { | |
| 634 *num_handles_ptr = num_handles_value; | |
| 635 } | |
| 636 *result_ptr = result_value; | |
| 637 } | |
| 638 | |
| 639 return 0; | |
| 640 } | |
| 641 case 18: { | |
| 642 if (num_params != 3) { | |
| 643 return -1; | |
| 644 } | |
| 645 MojoHandle volatile* handle_ptr; | |
| 646 MojoHandle handle_value; | |
| 647 MojoResult volatile* result_ptr; | |
| 648 MojoResult result_value; | |
| 649 { | |
| 650 ScopedCopyLock copy_lock(nap); | |
| 651 if (!ConvertScalarInOut(nap, params[1], false, &handle_value, | |
| 652 &handle_ptr)) { | |
| 653 return -1; | |
| 654 } | |
| 655 if (!ConvertScalarOutput(nap, params[2], false, &result_ptr)) { | |
| 656 return -1; | |
| 657 } | |
| 658 } | |
| 659 | |
| 660 result_value = _MojoGetInitialHandle(&handle_value); | |
| 661 | |
| 662 { | |
| 663 ScopedCopyLock copy_lock(nap); | |
| 664 *handle_ptr = handle_value; | |
| 665 *result_ptr = result_value; | |
| 666 } | |
| 667 | |
| 668 return 0; | |
| 669 } | |
| 670 } | |
| 671 | |
| 672 return -1; | |
| 673 } | |
| 674 | |
| 675 ssize_t MojoDescRecvMsg(void* handle, | |
| 676 struct NaClImcTypedMsgHdr* msg, | |
| 677 int flags) { | |
| 678 return -1; | |
| 679 } | |
| 680 | |
| 681 struct NaClDesc* MakeMojoDesc(struct NaClApp* nap) { | |
| 682 struct NaClDescCustomFuncs funcs = NACL_DESC_CUSTOM_FUNCS_INITIALIZER; | |
| 683 funcs.Destroy = MojoDescDestroy; | |
| 684 funcs.SendMsg = MojoDescSendMsg; | |
| 685 funcs.RecvMsg = MojoDescRecvMsg; | |
| 686 return NaClDescMakeCustomDesc(nap, &funcs); | |
| 687 } | |
| 688 | |
| 689 void MojoDisabledDescDestroy(void* handle) { | |
| 690 } | |
| 691 | |
| 692 ssize_t MojoDisabledDescSendMsg(void* handle, | |
| 693 const struct NaClImcTypedMsgHdr* msg, | |
| 694 int flags) { | |
| 695 fprintf(stderr, "Mojo is not currently supported."); | |
| 696 abort(); | |
| 697 } | |
| 698 | |
| 699 ssize_t MojoDisabledDescRecvMsg(void* handle, | |
| 700 struct NaClImcTypedMsgHdr* msg, | |
| 701 int flags) { | |
| 702 fprintf(stderr, "Mojo is not currently supported."); | |
| 703 abort(); | |
| 704 } | |
| 705 | |
| 706 struct NaClDesc* MakeDisabledMojoDesc(struct NaClApp* nap) { | |
| 707 struct NaClDescCustomFuncs funcs = NACL_DESC_CUSTOM_FUNCS_INITIALIZER; | |
| 708 funcs.Destroy = MojoDisabledDescDestroy; | |
| 709 funcs.SendMsg = MojoDisabledDescSendMsg; | |
| 710 funcs.RecvMsg = MojoDisabledDescRecvMsg; | |
| 711 return NaClDescMakeCustomDesc(nap, &funcs); | |
| 712 } | |
| 713 | |
| 714 } // namespace | |
| 715 | |
| 716 // The value for this FD must not conflict with uses inside Chromium. However, | |
| 717 // mojo/nacl doesn't depend on any Chromium headers, so we can't use a #define | |
| 718 // from there. | |
| 719 #define NACL_MOJO_DESC (NACL_CHROME_DESC_BASE + 3) | |
| 720 | |
| 721 MojoResult InjectMojo(struct NaClApp* nap, MojoHandle handle) { | |
| 722 NaClAppSetDesc(nap, NACL_MOJO_DESC, MakeMojoDesc(nap)); | |
| 723 g_mojo_system = MojoSystemImplCreateImpl(); | |
| 724 return MojoSystemImplTransferHandle(MojoSystemImplGetDefaultImpl(), handle, | |
| 725 g_mojo_system, &g_mojo_handle); | |
| 726 } | |
| 727 | |
| 728 void InjectDisabledMojo(struct NaClApp* nap) { | |
| 729 NaClAppSetDesc(nap, NACL_MOJO_DESC, MakeDisabledMojoDesc(nap)); | |
| 730 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1398213003:
Refactored Non-SFI and SFI NaCl into separate directories. (Closed)
Base URL: https://github.com/domokit/mojo.git@master