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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-getsockname.c
parentb5daabda5495dea5c50e17961ecfed2ea8619d76 (diff)
Merge remote-tracking branch 'refs/remotes/mamedev/master'
Second attempt
Diffstat (limited to '3rdparty/libuv/test/test-getsockname.c')
-rw-r--r--3rdparty/libuv/test/test-getsockname.c361
1 files changed, 361 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-getsockname.c b/3rdparty/libuv/test/test-getsockname.c
new file mode 100644
index 00000000000..565c17fe50b
--- /dev/null
+++ b/3rdparty/libuv/test/test-getsockname.c
@@ -0,0 +1,361 @@
+/* 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>
+
+static const int server_port = TEST_PORT;
+/* Will be updated right after making the uv_connect_call */
+static int connect_port = -1;
+
+static int getsocknamecount = 0;
+static int getpeernamecount = 0;
+
+static uv_loop_t* loop;
+static uv_tcp_t tcp;
+static uv_udp_t udp;
+static uv_connect_t connect_req;
+static uv_tcp_t tcpServer;
+static uv_udp_t udpServer;
+static uv_udp_send_t send_req;
+
+
+static void alloc(uv_handle_t* handle, size_t suggested_size, uv_buf_t* buf) {
+ buf->base = malloc(suggested_size);
+ buf->len = suggested_size;
+}
+
+
+static void on_close(uv_handle_t* peer) {
+ free(peer);
+ uv_close((uv_handle_t*)&tcpServer, NULL);
+}
+
+
+static void after_shutdown(uv_shutdown_t* req, int status) {
+ uv_close((uv_handle_t*) req->handle, on_close);
+ free(req);
+}
+
+
+static void after_read(uv_stream_t* handle,
+ ssize_t nread,
+ const uv_buf_t* buf) {
+ uv_shutdown_t* req;
+ int r;
+
+ if (buf->base) {
+ free(buf->base);
+ }
+
+ req = (uv_shutdown_t*) malloc(sizeof *req);
+ r = uv_shutdown(req, handle, after_shutdown);
+ ASSERT(r == 0);
+}
+
+
+static void check_sockname(struct sockaddr* addr, const char* compare_ip,
+ int compare_port, const char* context) {
+ struct sockaddr_in check_addr = *(struct sockaddr_in*) addr;
+ struct sockaddr_in compare_addr;
+ char check_ip[17];
+ int r;
+
+ ASSERT(0 == uv_ip4_addr(compare_ip, compare_port, &compare_addr));
+
+ /* Both addresses should be ipv4 */
+ ASSERT(check_addr.sin_family == AF_INET);
+ ASSERT(compare_addr.sin_family == AF_INET);
+
+ /* Check if the ip matches */
+ ASSERT(memcmp(&check_addr.sin_addr,
+ &compare_addr.sin_addr,
+ sizeof compare_addr.sin_addr) == 0);
+
+ /* Check if the port matches. If port == 0 anything goes. */
+ ASSERT(compare_port == 0 || check_addr.sin_port == compare_addr.sin_port);
+
+ r = uv_ip4_name(&check_addr, (char*) check_ip, sizeof check_ip);
+ ASSERT(r == 0);
+
+ printf("%s: %s:%d\n", context, check_ip, ntohs(check_addr.sin_port));
+}
+
+
+static void on_connection(uv_stream_t* server, int status) {
+ struct sockaddr sockname, peername;
+ int namelen;
+ uv_tcp_t* handle;
+ int r;
+
+ if (status != 0) {
+ fprintf(stderr, "Connect error %s\n", uv_err_name(status));
+ }
+ ASSERT(status == 0);
+
+ handle = malloc(sizeof(*handle));
+ ASSERT(handle != NULL);
+
+ r = uv_tcp_init(loop, handle);
+ ASSERT(r == 0);
+
+ /* associate server with stream */
+ handle->data = server;
+
+ r = uv_accept(server, (uv_stream_t*)handle);
+ ASSERT(r == 0);
+
+ namelen = sizeof sockname;
+ r = uv_tcp_getsockname(handle, &sockname, &namelen);
+ ASSERT(r == 0);
+ check_sockname(&sockname, "127.0.0.1", server_port, "accepted socket");
+ getsocknamecount++;
+
+ namelen = sizeof peername;
+ r = uv_tcp_getpeername(handle, &peername, &namelen);
+ ASSERT(r == 0);
+ check_sockname(&peername, "127.0.0.1", connect_port, "accepted socket peer");
+ getpeernamecount++;
+
+ r = uv_read_start((uv_stream_t*)handle, alloc, after_read);
+ ASSERT(r == 0);
+}
+
+
+static void on_connect(uv_connect_t* req, int status) {
+ struct sockaddr sockname, peername;
+ int r, namelen;
+
+ ASSERT(status == 0);
+
+ namelen = sizeof sockname;
+ r = uv_tcp_getsockname((uv_tcp_t*) req->handle, &sockname, &namelen);
+ ASSERT(r == 0);
+ check_sockname(&sockname, "127.0.0.1", 0, "connected socket");
+ getsocknamecount++;
+
+ namelen = sizeof peername;
+ r = uv_tcp_getpeername((uv_tcp_t*) req->handle, &peername, &namelen);
+ ASSERT(r == 0);
+ check_sockname(&peername, "127.0.0.1", server_port, "connected socket peer");
+ getpeernamecount++;
+
+ uv_close((uv_handle_t*)&tcp, NULL);
+}
+
+
+static int tcp_listener(void) {
+ struct sockaddr_in addr;
+ struct sockaddr sockname, peername;
+ int namelen;
+ int r;
+
+ ASSERT(0 == uv_ip4_addr("0.0.0.0", server_port, &addr));
+
+ r = uv_tcp_init(loop, &tcpServer);
+ if (r) {
+ fprintf(stderr, "Socket creation error\n");
+ return 1;
+ }
+
+ r = uv_tcp_bind(&tcpServer, (const struct sockaddr*) &addr, 0);
+ if (r) {
+ fprintf(stderr, "Bind error\n");
+ return 1;
+ }
+
+ r = uv_listen((uv_stream_t*)&tcpServer, 128, on_connection);
+ if (r) {
+ fprintf(stderr, "Listen error\n");
+ return 1;
+ }
+
+ memset(&sockname, -1, sizeof sockname);
+ namelen = sizeof sockname;
+ r = uv_tcp_getsockname(&tcpServer, &sockname, &namelen);
+ ASSERT(r == 0);
+ check_sockname(&sockname, "0.0.0.0", server_port, "server socket");
+ getsocknamecount++;
+
+ namelen = sizeof sockname;
+ r = uv_tcp_getpeername(&tcpServer, &peername, &namelen);
+ ASSERT(r == UV_ENOTCONN);
+ getpeernamecount++;
+
+ return 0;
+}
+
+
+static void tcp_connector(void) {
+ struct sockaddr_in server_addr;
+ struct sockaddr sockname;
+ int r, namelen;
+
+ ASSERT(0 == uv_ip4_addr("127.0.0.1", server_port, &server_addr));
+
+ r = uv_tcp_init(loop, &tcp);
+ tcp.data = &connect_req;
+ ASSERT(!r);
+
+ r = uv_tcp_connect(&connect_req,
+ &tcp,
+ (const struct sockaddr*) &server_addr,
+ on_connect);
+ ASSERT(!r);
+
+ /* Fetch the actual port used by the connecting socket. */
+ namelen = sizeof sockname;
+ r = uv_tcp_getsockname(&tcp, &sockname, &namelen);
+ ASSERT(!r);
+ ASSERT(sockname.sa_family == AF_INET);
+ connect_port = ntohs(((struct sockaddr_in*) &sockname)->sin_port);
+ ASSERT(connect_port > 0);
+}
+
+
+static void udp_recv(uv_udp_t* handle,
+ ssize_t nread,
+ const uv_buf_t* buf,
+ const struct sockaddr* addr,
+ unsigned flags) {
+ struct sockaddr sockname;
+ int namelen;
+ int r;
+
+ ASSERT(nread >= 0);
+ free(buf->base);
+
+ if (nread == 0) {
+ return;
+ }
+
+ memset(&sockname, -1, sizeof sockname);
+ namelen = sizeof(sockname);
+ r = uv_udp_getsockname(&udp, &sockname, &namelen);
+ ASSERT(r == 0);
+ check_sockname(&sockname, "0.0.0.0", 0, "udp receiving socket");
+ getsocknamecount++;
+
+ uv_close((uv_handle_t*) &udp, NULL);
+ uv_close((uv_handle_t*) handle, NULL);
+}
+
+
+static void udp_send(uv_udp_send_t* req, int status) {
+
+}
+
+
+static int udp_listener(void) {
+ struct sockaddr_in addr;
+ struct sockaddr sockname;
+ int namelen;
+ int r;
+
+ ASSERT(0 == uv_ip4_addr("0.0.0.0", server_port, &addr));
+
+ r = uv_udp_init(loop, &udpServer);
+ if (r) {
+ fprintf(stderr, "Socket creation error\n");
+ return 1;
+ }
+
+ r = uv_udp_bind(&udpServer, (const struct sockaddr*) &addr, 0);
+ if (r) {
+ fprintf(stderr, "Bind error\n");
+ return 1;
+ }
+
+ memset(&sockname, -1, sizeof sockname);
+ namelen = sizeof sockname;
+ r = uv_udp_getsockname(&udpServer, &sockname, &namelen);
+ ASSERT(r == 0);
+ check_sockname(&sockname, "0.0.0.0", server_port, "udp listener socket");
+ getsocknamecount++;
+
+ r = uv_udp_recv_start(&udpServer, alloc, udp_recv);
+ ASSERT(r == 0);
+
+ return 0;
+}
+
+
+static void udp_sender(void) {
+ struct sockaddr_in server_addr;
+ uv_buf_t buf;
+ int r;
+
+ r = uv_udp_init(loop, &udp);
+ ASSERT(!r);
+
+ buf = uv_buf_init("PING", 4);
+ ASSERT(0 == uv_ip4_addr("127.0.0.1", server_port, &server_addr));
+
+ r = uv_udp_send(&send_req,
+ &udp,
+ &buf,
+ 1,
+ (const struct sockaddr*) &server_addr,
+ udp_send);
+ ASSERT(!r);
+}
+
+
+TEST_IMPL(getsockname_tcp) {
+ loop = uv_default_loop();
+
+ if (tcp_listener())
+ return 1;
+
+ tcp_connector();
+
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ ASSERT(getsocknamecount == 3);
+ ASSERT(getpeernamecount == 3);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+
+TEST_IMPL(getsockname_udp) {
+ loop = uv_default_loop();
+
+ if (udp_listener())
+ return 1;
+
+ udp_sender();
+
+ uv_run(loop, UV_RUN_DEFAULT);
+
+ ASSERT(getsocknamecount == 2);
+
+ ASSERT(udp.send_queue_size == 0);
+ ASSERT(udpServer.send_queue_size == 0);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}