105 lines
3.1 KiB
C
105 lines
3.1 KiB
C
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/* Copyright the libuv project 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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#include "uv.h"
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#include "task.h"
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static uv_loop_t loop;
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static uv_tcp_t tcp_client;
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static uv_connect_t connect_req;
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static uv_write_t write_req;
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static char reset_me_cmd[] = {'Q', 'S', 'H'};
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static int connect_cb_called;
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static int read_cb_called;
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static int write_cb_called;
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static int close_cb_called;
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static void write_cb(uv_write_t* req, int status) {
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write_cb_called++;
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ASSERT(status == 0);
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}
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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 slab[64];
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buf->base = slab;
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buf->len = sizeof(slab);
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}
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static void close_cb(uv_handle_t* handle) {
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close_cb_called++;
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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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read_cb_called++;
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ASSERT((nread < 0) && (nread != UV_EOF));
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ASSERT(0 == uv_is_writable(handle));
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ASSERT(0 == uv_is_readable(handle));
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uv_close((uv_handle_t*) handle, close_cb);
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}
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static void connect_cb(uv_connect_t* req, int status) {
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int r;
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uv_buf_t reset_me;
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connect_cb_called++;
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ASSERT(status == 0);
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r = uv_read_start((uv_stream_t*) &tcp_client, alloc_cb, read_cb);
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ASSERT(r == 0);
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reset_me = uv_buf_init(reset_me_cmd, sizeof(reset_me_cmd));
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r = uv_write(&write_req,
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(uv_stream_t*) &tcp_client,
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&reset_me,
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1,
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write_cb);
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ASSERT(r == 0);
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}
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TEST_IMPL(not_readable_nor_writable_on_read_error) {
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struct sockaddr_in sa;
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ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &sa));
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ASSERT(0 == uv_loop_init(&loop));
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ASSERT(0 == uv_tcp_init(&loop, &tcp_client));
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ASSERT(0 == uv_tcp_connect(&connect_req,
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&tcp_client,
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(const struct sockaddr*) &sa,
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connect_cb));
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ASSERT(0 == uv_run(&loop, UV_RUN_DEFAULT));
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ASSERT(connect_cb_called == 1);
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ASSERT(read_cb_called == 1);
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ASSERT(write_cb_called == 1);
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ASSERT(close_cb_called == 1);
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MAKE_VALGRIND_HAPPY();
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return 0;
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}
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