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author ImJezze <jezze@gmx.net>2016-02-21 11:48:45 +0100
committer ImJezze <jezze@gmx.net>2016-02-21 11:48:45 +0100
commitcc24a339d8c0517259084b5c178d784626ba965c (patch)
tree9868e9687b5802ae0a3733712a3bbeb3bc75c953 /3rdparty/libuv/test/test-udp-multicast-join6.c
parentb5daabda5495dea5c50e17961ecfed2ea8619d76 (diff)
Merge remote-tracking branch 'refs/remotes/mamedev/master'
Second attempt
Diffstat (limited to '3rdparty/libuv/test/test-udp-multicast-join6.c')
-rw-r--r--3rdparty/libuv/test/test-udp-multicast-join6.c161
1 files changed, 161 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-udp-multicast-join6.c b/3rdparty/libuv/test/test-udp-multicast-join6.c
new file mode 100644
index 00000000000..f635bdb9e14
--- /dev/null
+++ b/3rdparty/libuv/test/test-udp-multicast-join6.c
@@ -0,0 +1,161 @@
+/* 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>
+
+
+#define CHECK_HANDLE(handle) \
+ ASSERT((uv_udp_t*)(handle) == &server || (uv_udp_t*)(handle) == &client)
+
+static uv_udp_t server;
+static uv_udp_t client;
+
+static int cl_recv_cb_called;
+
+static int sv_send_cb_called;
+
+static int close_cb_called;
+
+static void alloc_cb(uv_handle_t* handle,
+ size_t suggested_size,
+ uv_buf_t* buf) {
+ static char slab[65536];
+ CHECK_HANDLE(handle);
+ ASSERT(suggested_size <= sizeof(slab));
+ buf->base = slab;
+ buf->len = sizeof(slab);
+}
+
+
+static void close_cb(uv_handle_t* handle) {
+ CHECK_HANDLE(handle);
+ close_cb_called++;
+}
+
+
+static void sv_send_cb(uv_udp_send_t* req, int status) {
+ ASSERT(req != NULL);
+ ASSERT(status == 0);
+ CHECK_HANDLE(req->handle);
+
+ sv_send_cb_called++;
+
+ uv_close((uv_handle_t*) req->handle, close_cb);
+}
+
+
+static void cl_recv_cb(uv_udp_t* handle,
+ ssize_t nread,
+ const uv_buf_t* buf,
+ const struct sockaddr* addr,
+ unsigned flags) {
+ CHECK_HANDLE(handle);
+ ASSERT(flags == 0);
+
+ cl_recv_cb_called++;
+
+ if (nread < 0) {
+ ASSERT(0 && "unexpected error");
+ }
+
+ if (nread == 0) {
+ /* Returning unused buffer */
+ /* Don't count towards cl_recv_cb_called */
+ ASSERT(addr == NULL);
+ return;
+ }
+
+ ASSERT(addr != NULL);
+ ASSERT(nread == 4);
+ ASSERT(!memcmp("PING", buf->base, nread));
+
+ /* we are done with the client handle, we can close it */
+ uv_close((uv_handle_t*) &client, close_cb);
+}
+
+
+TEST_IMPL(udp_multicast_join6) {
+ int r;
+ uv_udp_send_t req;
+ uv_buf_t buf;
+ struct sockaddr_in6 addr;
+
+ if (!can_ipv6())
+ RETURN_SKIP("IPv6 not supported");
+
+ ASSERT(0 == uv_ip6_addr("::1", TEST_PORT, &addr));
+
+ r = uv_udp_init(uv_default_loop(), &server);
+ ASSERT(r == 0);
+
+ r = uv_udp_init(uv_default_loop(), &client);
+ ASSERT(r == 0);
+
+ /* bind to the desired port */
+ r = uv_udp_bind(&client, (const struct sockaddr*) &addr, 0);
+ ASSERT(r == 0);
+
+ /* join the multicast channel */
+#if defined(__APPLE__) || defined(_AIX)
+ r = uv_udp_set_membership(&client, "ff02::1", "::1%lo0", UV_JOIN_GROUP);
+#else
+ r = uv_udp_set_membership(&client, "ff02::1", NULL, UV_JOIN_GROUP);
+#endif
+ if (r == UV_ENODEV) {
+ MAKE_VALGRIND_HAPPY();
+ RETURN_SKIP("No ipv6 multicast route");
+ }
+
+ ASSERT(r == 0);
+
+ r = uv_udp_recv_start(&client, alloc_cb, cl_recv_cb);
+ ASSERT(r == 0);
+
+ buf = uv_buf_init("PING", 4);
+
+ /* server sends "PING" */
+ r = uv_udp_send(&req,
+ &server,
+ &buf,
+ 1,
+ (const struct sockaddr*) &addr,
+ sv_send_cb);
+ ASSERT(r == 0);
+
+ ASSERT(close_cb_called == 0);
+ ASSERT(cl_recv_cb_called == 0);
+ ASSERT(sv_send_cb_called == 0);
+
+ /* run the loop till all events are processed */
+ uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+ ASSERT(cl_recv_cb_called == 1);
+ ASSERT(sv_send_cb_called == 1);
+ ASSERT(close_cb_called == 2);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}