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-rw-r--r--3rdparty/libuv/test/test-delayed-accept.c189
1 files changed, 189 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-delayed-accept.c b/3rdparty/libuv/test/test-delayed-accept.c
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index 00000000000..4a7998909c3
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+++ b/3rdparty/libuv/test/test-delayed-accept.c
@@ -0,0 +1,189 @@
+/* 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>
+
+static int connection_cb_called = 0;
+static int do_accept_called = 0;
+static int close_cb_called = 0;
+static int connect_cb_called = 0;
+
+
+static void alloc_cb(uv_handle_t* handle, size_t size, uv_buf_t* buf) {
+ buf->base = malloc(size);
+ buf->len = size;
+}
+
+
+static void close_cb(uv_handle_t* handle) {
+ ASSERT(handle != NULL);
+
+ free(handle);
+
+ close_cb_called++;
+}
+
+
+static void do_accept(uv_timer_t* timer_handle) {
+ uv_tcp_t* server;
+ uv_tcp_t* accepted_handle = (uv_tcp_t*)malloc(sizeof *accepted_handle);
+ int r;
+
+ ASSERT(timer_handle != NULL);
+ ASSERT(accepted_handle != NULL);
+
+ r = uv_tcp_init(uv_default_loop(), accepted_handle);
+ ASSERT(r == 0);
+
+ server = (uv_tcp_t*)timer_handle->data;
+ r = uv_accept((uv_stream_t*)server, (uv_stream_t*)accepted_handle);
+ ASSERT(r == 0);
+
+ do_accept_called++;
+
+ /* Immediately close the accepted handle. */
+ uv_close((uv_handle_t*)accepted_handle, close_cb);
+
+ /* After accepting the two clients close the server handle */
+ if (do_accept_called == 2) {
+ uv_close((uv_handle_t*)server, close_cb);
+ }
+
+ /* Dispose the timer. */
+ uv_close((uv_handle_t*)timer_handle, close_cb);
+}
+
+
+static void connection_cb(uv_stream_t* tcp, int status) {
+ int r;
+ uv_timer_t* timer_handle;
+
+ ASSERT(status == 0);
+
+ timer_handle = (uv_timer_t*)malloc(sizeof *timer_handle);
+ ASSERT(timer_handle != NULL);
+
+ /* Accept the client after 1 second */
+ r = uv_timer_init(uv_default_loop(), timer_handle);
+ ASSERT(r == 0);
+
+ timer_handle->data = tcp;
+
+ r = uv_timer_start(timer_handle, do_accept, 1000, 0);
+ ASSERT(r == 0);
+
+ connection_cb_called++;
+}
+
+
+static void start_server(void) {
+ struct sockaddr_in addr;
+ uv_tcp_t* server = (uv_tcp_t*)malloc(sizeof *server);
+ int r;
+
+ ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
+ ASSERT(server != NULL);
+
+ r = uv_tcp_init(uv_default_loop(), server);
+ ASSERT(r == 0);
+ r = uv_tcp_bind(server, (const struct sockaddr*) &addr, 0);
+ ASSERT(r == 0);
+
+ r = uv_listen((uv_stream_t*)server, 128, connection_cb);
+ ASSERT(r == 0);
+}
+
+
+static void read_cb(uv_stream_t* tcp, ssize_t nread, const uv_buf_t* buf) {
+ /* The server will not send anything, it should close gracefully. */
+
+ if (buf->base) {
+ free(buf->base);
+ }
+
+ if (nread >= 0) {
+ ASSERT(nread == 0);
+ } else {
+ ASSERT(tcp != NULL);
+ ASSERT(nread == UV_EOF);
+ uv_close((uv_handle_t*)tcp, close_cb);
+ }
+}
+
+
+static void connect_cb(uv_connect_t* req, int status) {
+ int r;
+
+ ASSERT(req != NULL);
+ ASSERT(status == 0);
+
+ /* Not that the server will send anything, but otherwise we'll never know */
+ /* when the server closes the connection. */
+ r = uv_read_start((uv_stream_t*)(req->handle), alloc_cb, read_cb);
+ ASSERT(r == 0);
+
+ connect_cb_called++;
+
+ free(req);
+}
+
+
+static void client_connect(void) {
+ struct sockaddr_in addr;
+ uv_tcp_t* client = (uv_tcp_t*)malloc(sizeof *client);
+ uv_connect_t* connect_req = malloc(sizeof *connect_req);
+ int r;
+
+ ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
+ ASSERT(client != NULL);
+ ASSERT(connect_req != NULL);
+
+ r = uv_tcp_init(uv_default_loop(), client);
+ ASSERT(r == 0);
+
+ r = uv_tcp_connect(connect_req,
+ client,
+ (const struct sockaddr*) &addr,
+ connect_cb);
+ ASSERT(r == 0);
+}
+
+
+
+TEST_IMPL(delayed_accept) {
+ start_server();
+
+ client_connect();
+ client_connect();
+
+ uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+ ASSERT(connection_cb_called == 2);
+ ASSERT(do_accept_called == 2);
+ ASSERT(connect_cb_called == 2);
+ ASSERT(close_cb_called == 7);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}