| /* 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> |
| |
| |
| TEST_IMPL(udp_options) { |
| static int invalid_ttls[] = { -1, 0, 256 }; |
| uv_loop_t* loop; |
| uv_udp_t h; |
| int i, r; |
| |
| loop = uv_default_loop(); |
| |
| r = uv_udp_init(loop, &h); |
| ASSERT(r == 0); |
| |
| uv_unref((uv_handle_t*)&h); /* don't keep the loop alive */ |
| |
| r = uv_udp_bind(&h, uv_ip4_addr("0.0.0.0", TEST_PORT), 0); |
| ASSERT(r == 0); |
| |
| r = uv_udp_set_broadcast(&h, 1); |
| r |= uv_udp_set_broadcast(&h, 1); |
| r |= uv_udp_set_broadcast(&h, 0); |
| r |= uv_udp_set_broadcast(&h, 0); |
| ASSERT(r == 0); |
| |
| /* values 1-255 should work */ |
| for (i = 1; i <= 255; i++) { |
| r = uv_udp_set_ttl(&h, i); |
| ASSERT(r == 0); |
| } |
| |
| for (i = 0; i < (int) ARRAY_SIZE(invalid_ttls); i++) { |
| r = uv_udp_set_ttl(&h, invalid_ttls[i]); |
| ASSERT(r == -1); |
| ASSERT(uv_last_error(loop).code == UV_EINVAL); |
| } |
| |
| r = uv_udp_set_multicast_loop(&h, 1); |
| r |= uv_udp_set_multicast_loop(&h, 1); |
| r |= uv_udp_set_multicast_loop(&h, 0); |
| r |= uv_udp_set_multicast_loop(&h, 0); |
| ASSERT(r == 0); |
| |
| /* values 0-255 should work */ |
| for (i = 0; i <= 255; i++) { |
| r = uv_udp_set_multicast_ttl(&h, i); |
| ASSERT(r == 0); |
| } |
| |
| /* anything >255 should fail */ |
| r = uv_udp_set_multicast_ttl(&h, 256); |
| ASSERT(r == -1); |
| ASSERT(uv_last_error(loop).code == UV_EINVAL); |
| /* don't test ttl=-1, it's a valid value on some platforms */ |
| |
| r = uv_run(loop, UV_RUN_DEFAULT); |
| ASSERT(r == 0); |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |