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libuv/test/test-getsockname.c  view on Meta::CPAN

/* 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);