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PR-URL: https://github.com/iojs/io.js/pull/940 Reviewed-By: Fedor Indutny <fedor@indutny.com> Reviewed-By: Rod Vagg <rod@vagg.org>v1.8.0-commit
Ben Noordhuis
10 years ago
committed by
Rod Vagg
Rod Vagg
22 changed files with 313 additions and 140 deletions
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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to |
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* deal in the Software without restriction, including without limitation the |
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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* sell copies of the Software, and to permit persons to whom the Software is |
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* 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 shall be included in |
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* all copies or substantial portions of the 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 THE |
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* 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 DEALINGS |
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* IN THE SOFTWARE. |
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*/ |
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provider uv { |
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probe tick__start(void* loop, int mode); |
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probe tick__stop(void* loop, int mode); |
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}; |
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/* Copyright Fedor Indutny. All rights reserved.
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to |
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* deal in the Software without restriction, including without limitation the |
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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* sell copies of the Software, and to permit persons to whom the Software is |
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* 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 shall be included in |
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* all copies or substantial portions of the 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 THE |
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* 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 DEALINGS |
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* IN THE SOFTWARE. |
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*/ |
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#if !defined(_WIN32) |
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#include "uv.h" |
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#include "task.h" |
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#include <errno.h> |
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#include <sys/socket.h> |
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#include <unistd.h> |
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static uv_tcp_t server_handle; |
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static uv_tcp_t client_handle; |
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static uv_tcp_t peer_handle; |
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static uv_idle_t idle; |
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static uv_connect_t connect_req; |
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static int ticks; |
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static const int kMaxTicks = 10; |
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static void alloc_cb(uv_handle_t* handle, |
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size_t suggested_size, |
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uv_buf_t* buf) { |
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static char storage[1024]; |
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*buf = uv_buf_init(storage, sizeof(storage)); |
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} |
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static void idle_cb(uv_idle_t* idle) { |
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if (++ticks < kMaxTicks) |
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return; |
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uv_close((uv_handle_t*) &server_handle, NULL); |
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uv_close((uv_handle_t*) &client_handle, NULL); |
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uv_close((uv_handle_t*) &peer_handle, NULL); |
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uv_close((uv_handle_t*) idle, NULL); |
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} |
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static void read_cb(uv_stream_t* handle, ssize_t nread, const uv_buf_t* buf) { |
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ASSERT(nread > 0); |
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ASSERT(0 == uv_idle_start(&idle, idle_cb)); |
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} |
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static void connect_cb(uv_connect_t* req, int status) { |
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ASSERT(req->handle == (uv_stream_t*) &client_handle); |
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ASSERT(0 == status); |
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} |
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static void connection_cb(uv_stream_t* handle, int status) { |
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int r; |
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uv_os_fd_t fd; |
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ASSERT(0 == status); |
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ASSERT(0 == uv_accept(handle, (uv_stream_t*) &peer_handle)); |
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ASSERT(0 == uv_read_start((uv_stream_t*) &peer_handle, alloc_cb, read_cb)); |
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/* Send some OOB data */ |
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ASSERT(0 == uv_fileno((uv_handle_t*) &client_handle, &fd)); |
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ASSERT(0 == uv_stream_set_blocking((uv_stream_t*) &client_handle, 1)); |
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/* The problem triggers only on a second message, it seem that xnu is not
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* triggering `kevent()` for the first one |
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*/ |
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do { |
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r = send(fd, "hello", 5, MSG_OOB); |
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} while (r < 0 && errno == EINTR); |
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ASSERT(5 == r); |
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do { |
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r = send(fd, "hello", 5, MSG_OOB); |
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} while (r < 0 && errno == EINTR); |
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ASSERT(5 == r); |
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ASSERT(0 == uv_stream_set_blocking((uv_stream_t*) &client_handle, 0)); |
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} |
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TEST_IMPL(tcp_oob) { |
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struct sockaddr_in addr; |
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uv_loop_t* loop; |
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ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); |
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loop = uv_default_loop(); |
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ASSERT(0 == uv_tcp_init(loop, &server_handle)); |
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ASSERT(0 == uv_tcp_init(loop, &client_handle)); |
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ASSERT(0 == uv_tcp_init(loop, &peer_handle)); |
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ASSERT(0 == uv_idle_init(loop, &idle)); |
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ASSERT(0 == uv_tcp_bind(&server_handle, (const struct sockaddr*) &addr, 0)); |
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ASSERT(0 == uv_listen((uv_stream_t*) &server_handle, 1, connection_cb)); |
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/* Ensure two separate packets */ |
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ASSERT(0 == uv_tcp_nodelay(&client_handle, 1)); |
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ASSERT(0 == uv_tcp_connect(&connect_req, |
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&client_handle, |
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(const struct sockaddr*) &addr, |
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connect_cb)); |
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ASSERT(0 == uv_run(loop, UV_RUN_DEFAULT)); |
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ASSERT(ticks == kMaxTicks); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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#endif |
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