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author | 2016-10-07 14:14:08 +0200 | |
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committer | 2016-10-07 14:14:08 +0200 | |
commit | 85f4741fcf642f52ac4fa56f0aff1728727c901b (patch) | |
tree | da8cca02913839152d2eb04c0e85a83018bcaed3 /3rdparty/libuv/test/test-ping-pong.c | |
parent | ff01b716711b97c2fcaa709ea97f7650f106aa10 (diff) |
Remove libuv library (nw)
Diffstat (limited to '3rdparty/libuv/test/test-ping-pong.c')
-rw-r--r-- | 3rdparty/libuv/test/test-ping-pong.c | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/3rdparty/libuv/test/test-ping-pong.c b/3rdparty/libuv/test/test-ping-pong.c deleted file mode 100644 index c074178541b..00000000000 --- a/3rdparty/libuv/test/test-ping-pong.c +++ /dev/null @@ -1,270 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "task.h" - -#include <stdlib.h> -#include <stdio.h> - -static int completed_pingers = 0; - -#define NUM_PINGS 1000 - -/* 64 bytes is enough for a pinger */ -#define BUFSIZE 10240 - -static char PING[] = "PING\n"; -static int pinger_on_connect_count; - - -typedef struct { - int pongs; - int state; - union { - uv_tcp_t tcp; - uv_pipe_t pipe; - } stream; - uv_connect_t connect_req; - char read_buffer[BUFSIZE]; -} pinger_t; - - -static void alloc_cb(uv_handle_t* handle, size_t size, uv_buf_t* buf) { - buf->base = malloc(size); - buf->len = size; -} - - -static void pinger_on_close(uv_handle_t* handle) { - pinger_t* pinger = (pinger_t*)handle->data; - - ASSERT(NUM_PINGS == pinger->pongs); - - free(pinger); - - completed_pingers++; -} - - -static void pinger_after_write(uv_write_t *req, int status) { - ASSERT(status == 0); - free(req); -} - - -static void pinger_write_ping(pinger_t* pinger) { - uv_write_t *req; - uv_buf_t buf; - - buf = uv_buf_init(PING, sizeof(PING) - 1); - - req = malloc(sizeof(*req)); - if (uv_write(req, - (uv_stream_t*) &pinger->stream.tcp, - &buf, - 1, - pinger_after_write)) { - FATAL("uv_write failed"); - } - - puts("PING"); -} - - -static void pinger_read_cb(uv_stream_t* stream, - ssize_t nread, - const uv_buf_t* buf) { - ssize_t i; - pinger_t* pinger; - - pinger = (pinger_t*)stream->data; - - if (nread < 0) { - ASSERT(nread == UV_EOF); - - puts("got EOF"); - free(buf->base); - - uv_close((uv_handle_t*)(&pinger->stream.tcp), pinger_on_close); - - return; - } - - /* Now we count the pings */ - for (i = 0; i < nread; i++) { - ASSERT(buf->base[i] == PING[pinger->state]); - pinger->state = (pinger->state + 1) % (sizeof(PING) - 1); - - if (pinger->state != 0) - continue; - - printf("PONG %d\n", pinger->pongs); - pinger->pongs++; - - if (pinger->pongs < NUM_PINGS) { - pinger_write_ping(pinger); - } else { - uv_close((uv_handle_t*)(&pinger->stream.tcp), pinger_on_close); - break; - } - } - - free(buf->base); -} - - -static void pinger_on_connect(uv_connect_t *req, int status) { - pinger_t *pinger = (pinger_t*)req->handle->data; - - pinger_on_connect_count++; - - ASSERT(status == 0); - - ASSERT(1 == uv_is_readable(req->handle)); - ASSERT(1 == uv_is_writable(req->handle)); - ASSERT(0 == uv_is_closing((uv_handle_t *) req->handle)); - - pinger_write_ping(pinger); - - uv_read_start((uv_stream_t*)(req->handle), alloc_cb, pinger_read_cb); -} - - -/* same ping-pong test, but using IPv6 connection */ -static void tcp_pinger_v6_new(void) { - int r; - struct sockaddr_in6 server_addr; - pinger_t *pinger; - - - ASSERT(0 ==uv_ip6_addr("::1", TEST_PORT, &server_addr)); - pinger = malloc(sizeof(*pinger)); - ASSERT(pinger != NULL); - pinger->state = 0; - pinger->pongs = 0; - - /* Try to connect to the server and do NUM_PINGS ping-pongs. */ - r = uv_tcp_init(uv_default_loop(), &pinger->stream.tcp); - pinger->stream.tcp.data = pinger; - ASSERT(!r); - - /* We are never doing multiple reads/connects at a time anyway. */ - /* so these handles can be pre-initialized. */ - r = uv_tcp_connect(&pinger->connect_req, - &pinger->stream.tcp, - (const struct sockaddr*) &server_addr, - pinger_on_connect); - ASSERT(!r); - - /* Synchronous connect callbacks are not allowed. */ - ASSERT(pinger_on_connect_count == 0); -} - - -static void tcp_pinger_new(void) { - int r; - struct sockaddr_in server_addr; - pinger_t *pinger; - - ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &server_addr)); - pinger = malloc(sizeof(*pinger)); - ASSERT(pinger != NULL); - pinger->state = 0; - pinger->pongs = 0; - - /* Try to connect to the server and do NUM_PINGS ping-pongs. */ - r = uv_tcp_init(uv_default_loop(), &pinger->stream.tcp); - pinger->stream.tcp.data = pinger; - ASSERT(!r); - - /* We are never doing multiple reads/connects at a time anyway. */ - /* so these handles can be pre-initialized. */ - r = uv_tcp_connect(&pinger->connect_req, - &pinger->stream.tcp, - (const struct sockaddr*) &server_addr, - pinger_on_connect); - ASSERT(!r); - - /* Synchronous connect callbacks are not allowed. */ - ASSERT(pinger_on_connect_count == 0); -} - - -static void pipe_pinger_new(void) { - int r; - pinger_t *pinger; - - pinger = (pinger_t*)malloc(sizeof(*pinger)); - ASSERT(pinger != NULL); - pinger->state = 0; - pinger->pongs = 0; - - /* Try to connect to the server and do NUM_PINGS ping-pongs. */ - r = uv_pipe_init(uv_default_loop(), &pinger->stream.pipe, 0); - pinger->stream.pipe.data = pinger; - ASSERT(!r); - - /* We are never doing multiple reads/connects at a time anyway. */ - /* so these handles can be pre-initialized. */ - - uv_pipe_connect(&pinger->connect_req, &pinger->stream.pipe, TEST_PIPENAME, - pinger_on_connect); - - /* Synchronous connect callbacks are not allowed. */ - ASSERT(pinger_on_connect_count == 0); -} - - -TEST_IMPL(tcp_ping_pong) { - tcp_pinger_new(); - uv_run(uv_default_loop(), UV_RUN_DEFAULT); - - ASSERT(completed_pingers == 1); - - MAKE_VALGRIND_HAPPY(); - return 0; -} - - -TEST_IMPL(tcp_ping_pong_v6) { - if (!can_ipv6()) - RETURN_SKIP("IPv6 not supported"); - - tcp_pinger_v6_new(); - uv_run(uv_default_loop(), UV_RUN_DEFAULT); - - ASSERT(completed_pingers == 1); - - MAKE_VALGRIND_HAPPY(); - return 0; -} - - -TEST_IMPL(pipe_ping_pong) { - pipe_pinger_new(); - uv_run(uv_default_loop(), UV_RUN_DEFAULT); - - ASSERT(completed_pingers == 1); - - MAKE_VALGRIND_HAPPY(); - return 0; -} |