1*5f2f4271Schristos /* Copyright libuv project and contributors. All rights reserved.
2*5f2f4271Schristos *
3*5f2f4271Schristos * Permission is hereby granted, free of charge, to any person obtaining a copy
4*5f2f4271Schristos * of this software and associated documentation files (the "Software"), to
5*5f2f4271Schristos * deal in the Software without restriction, including without limitation the
6*5f2f4271Schristos * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7*5f2f4271Schristos * sell copies of the Software, and to permit persons to whom the Software is
8*5f2f4271Schristos * furnished to do so, subject to the following conditions:
9*5f2f4271Schristos *
10*5f2f4271Schristos * The above copyright notice and this permission notice shall be included in
11*5f2f4271Schristos * all copies or substantial portions of the Software.
12*5f2f4271Schristos *
13*5f2f4271Schristos * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14*5f2f4271Schristos * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15*5f2f4271Schristos * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16*5f2f4271Schristos * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17*5f2f4271Schristos * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18*5f2f4271Schristos * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19*5f2f4271Schristos * IN THE SOFTWARE.
20*5f2f4271Schristos */
21*5f2f4271Schristos
22*5f2f4271Schristos #include "uv.h"
23*5f2f4271Schristos #include "task.h"
24*5f2f4271Schristos
25*5f2f4271Schristos #include <stdio.h>
26*5f2f4271Schristos #include <stdlib.h>
27*5f2f4271Schristos
28*5f2f4271Schristos #define DATAGRAMS 6
29*5f2f4271Schristos
30*5f2f4271Schristos static uv_udp_t client;
31*5f2f4271Schristos static uv_udp_send_t req[DATAGRAMS];
32*5f2f4271Schristos
33*5f2f4271Schristos static int send_cb_called;
34*5f2f4271Schristos static int close_cb_called;
35*5f2f4271Schristos
36*5f2f4271Schristos
close_cb(uv_handle_t * handle)37*5f2f4271Schristos static void close_cb(uv_handle_t* handle) {
38*5f2f4271Schristos ASSERT_PTR_EQ(handle, &client);
39*5f2f4271Schristos ASSERT(uv_is_closing(handle));
40*5f2f4271Schristos close_cb_called++;
41*5f2f4271Schristos }
42*5f2f4271Schristos
43*5f2f4271Schristos
send_cb(uv_udp_send_t * req,int status)44*5f2f4271Schristos static void send_cb(uv_udp_send_t* req, int status) {
45*5f2f4271Schristos if (status != 0)
46*5f2f4271Schristos ASSERT_EQ(status, UV_ECONNREFUSED);
47*5f2f4271Schristos
48*5f2f4271Schristos if (++send_cb_called == DATAGRAMS)
49*5f2f4271Schristos uv_close((uv_handle_t*)&client, close_cb);
50*5f2f4271Schristos }
51*5f2f4271Schristos
52*5f2f4271Schristos
TEST_IMPL(udp_sendmmsg_error)53*5f2f4271Schristos TEST_IMPL(udp_sendmmsg_error) {
54*5f2f4271Schristos struct sockaddr_in addr;
55*5f2f4271Schristos uv_buf_t buf;
56*5f2f4271Schristos int i;
57*5f2f4271Schristos
58*5f2f4271Schristos ASSERT_EQ(0, uv_udp_init(uv_default_loop(), &client));
59*5f2f4271Schristos ASSERT_EQ(0, uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
60*5f2f4271Schristos ASSERT_EQ(0, uv_udp_connect(&client, (const struct sockaddr*)&addr));
61*5f2f4271Schristos
62*5f2f4271Schristos buf = uv_buf_init("TEST", 4);
63*5f2f4271Schristos for (i = 0; i < DATAGRAMS; ++i)
64*5f2f4271Schristos ASSERT_EQ(0, uv_udp_send(&req[i], &client, &buf, 1, NULL, send_cb));
65*5f2f4271Schristos
66*5f2f4271Schristos uv_run(uv_default_loop(), UV_RUN_DEFAULT);
67*5f2f4271Schristos
68*5f2f4271Schristos ASSERT_EQ(1, close_cb_called);
69*5f2f4271Schristos ASSERT_EQ(DATAGRAMS, send_cb_called);
70*5f2f4271Schristos
71*5f2f4271Schristos ASSERT_EQ(0, client.send_queue_size);
72*5f2f4271Schristos
73*5f2f4271Schristos MAKE_VALGRIND_HAPPY();
74*5f2f4271Schristos return 0;
75*5f2f4271Schristos }
76