summaryrefslogtreecommitdiffstatshomepage
path: root/3rdparty/libuv/test/test-tcp-open.c
diff options
context:
space:
mode:
author Miodrag Milanovic <mmicko@gmail.com>2016-01-31 15:25:07 +0100
committer Miodrag Milanovic <mmicko@gmail.com>2016-01-31 15:25:07 +0100
commit12f9fcebaa41ebf5fdc0e95e1471b3113a61a022 (patch)
tree039c9af17a4a51b9e06c4c8a6d690aa43875d506 /3rdparty/libuv/test/test-tcp-open.c
parent68e9c4fea3081379bc1f5ade9c60e731960074e0 (diff)
added libuv library (nw)
Diffstat (limited to '3rdparty/libuv/test/test-tcp-open.c')
-rw-r--r--3rdparty/libuv/test/test-tcp-open.c220
1 files changed, 220 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-tcp-open.c b/3rdparty/libuv/test/test-tcp-open.c
new file mode 100644
index 00000000000..6c8d43d0009
--- /dev/null
+++ b/3rdparty/libuv/test/test-tcp-open.c
@@ -0,0 +1,220 @@
+/* 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef _WIN32
+# include <unistd.h>
+#endif
+
+static int shutdown_cb_called = 0;
+static int connect_cb_called = 0;
+static int write_cb_called = 0;
+static int close_cb_called = 0;
+
+static uv_connect_t connect_req;
+static uv_shutdown_t shutdown_req;
+static uv_write_t write_req;
+
+
+static void startup(void) {
+#ifdef _WIN32
+ struct WSAData wsa_data;
+ int r = WSAStartup(MAKEWORD(2, 2), &wsa_data);
+ ASSERT(r == 0);
+#endif
+}
+
+
+static uv_os_sock_t create_tcp_socket(void) {
+ uv_os_sock_t sock;
+
+ sock = socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
+#ifdef _WIN32
+ ASSERT(sock != INVALID_SOCKET);
+#else
+ ASSERT(sock >= 0);
+#endif
+
+#ifndef _WIN32
+ {
+ /* Allow reuse of the port. */
+ int yes = 1;
+ int r = setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof yes);
+ ASSERT(r == 0);
+ }
+#endif
+
+ return sock;
+}
+
+
+static void close_socket(uv_os_sock_t sock) {
+ int r;
+#ifdef _WIN32
+ r = closesocket(sock);
+#else
+ r = close(sock);
+#endif
+ ASSERT(r == 0);
+}
+
+
+static void alloc_cb(uv_handle_t* handle,
+ size_t suggested_size,
+ uv_buf_t* buf) {
+ static char slab[65536];
+ ASSERT(suggested_size <= sizeof(slab));
+ buf->base = slab;
+ buf->len = sizeof(slab);
+}
+
+
+static void close_cb(uv_handle_t* handle) {
+ ASSERT(handle != NULL);
+ close_cb_called++;
+}
+
+
+static void shutdown_cb(uv_shutdown_t* req, int status) {
+ ASSERT(req == &shutdown_req);
+ ASSERT(status == 0);
+
+ /* Now we wait for the EOF */
+ shutdown_cb_called++;
+}
+
+
+static void read_cb(uv_stream_t* tcp, ssize_t nread, const uv_buf_t* buf) {
+ ASSERT(tcp != NULL);
+
+ if (nread >= 0) {
+ ASSERT(nread == 4);
+ ASSERT(memcmp("PING", buf->base, nread) == 0);
+ }
+ else {
+ ASSERT(nread == UV_EOF);
+ printf("GOT EOF\n");
+ uv_close((uv_handle_t*)tcp, close_cb);
+ }
+}
+
+
+static void write_cb(uv_write_t* req, int status) {
+ ASSERT(req != NULL);
+
+ if (status) {
+ fprintf(stderr, "uv_write error: %s\n", uv_strerror(status));
+ ASSERT(0);
+ }
+
+ write_cb_called++;
+}
+
+
+static void connect_cb(uv_connect_t* req, int status) {
+ uv_buf_t buf = uv_buf_init("PING", 4);
+ uv_stream_t* stream;
+ int r;
+
+ ASSERT(req == &connect_req);
+ ASSERT(status == 0);
+
+ stream = req->handle;
+ connect_cb_called++;
+
+ r = uv_write(&write_req, stream, &buf, 1, write_cb);
+ ASSERT(r == 0);
+
+ /* Shutdown on drain. */
+ r = uv_shutdown(&shutdown_req, stream, shutdown_cb);
+ ASSERT(r == 0);
+
+ /* Start reading */
+ r = uv_read_start(stream, alloc_cb, read_cb);
+ ASSERT(r == 0);
+}
+
+
+TEST_IMPL(tcp_open) {
+ struct sockaddr_in addr;
+ uv_tcp_t client;
+ uv_os_sock_t sock;
+ int r;
+
+ ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
+
+ startup();
+ sock = create_tcp_socket();
+
+ r = uv_tcp_init(uv_default_loop(), &client);
+ ASSERT(r == 0);
+
+ r = uv_tcp_open(&client, sock);
+ ASSERT(r == 0);
+
+ r = uv_tcp_connect(&connect_req,
+ &client,
+ (const struct sockaddr*) &addr,
+ connect_cb);
+ ASSERT(r == 0);
+
+ uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+ ASSERT(shutdown_cb_called == 1);
+ ASSERT(connect_cb_called == 1);
+ ASSERT(write_cb_called == 1);
+ ASSERT(close_cb_called == 1);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(tcp_open_twice) {
+ uv_tcp_t client;
+ uv_os_sock_t sock1, sock2;
+ int r;
+
+ startup();
+ sock1 = create_tcp_socket();
+ sock2 = create_tcp_socket();
+
+ r = uv_tcp_init(uv_default_loop(), &client);
+ ASSERT(r == 0);
+
+ r = uv_tcp_open(&client, sock1);
+ ASSERT(r == 0);
+
+ r = uv_tcp_open(&client, sock2);
+ ASSERT(r == UV_EBUSY);
+ close_socket(sock2);
+
+ uv_close((uv_handle_t*) &client, NULL);
+ uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}