/* 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"

static uv_timer_t timer_handle;

static uv_tcp_t tcp_handle;

static uv_write_t write_req;

static void fail_cb(void) {

  ASSERT(0 && "fail_cb called");

}

static void write_cb(uv_write_t* req, int status) {

  uv_close((uv_handle_t*) &timer_handle, NULL);

  uv_close((uv_handle_t*) &tcp_handle, NULL);

}

static void timer_cb(uv_timer_t* handle) {

  uv_buf_t buf = uv_buf_init("PING", 4);

  ASSERT(0 == uv_write(&write_req,

                       (uv_stream_t*) &tcp_handle,

                       &buf,

                       1,

                       write_cb));

  ASSERT(0 == uv_read_stop((uv_stream_t*) &tcp_handle));

}

static void connect_cb(uv_connect_t* req, int status) {

  ASSERT(0 == status);

  ASSERT(0 == uv_timer_start(&timer_handle, timer_cb, 50, 0));

  ASSERT(0 == uv_read_start((uv_stream_t*) &tcp_handle,

                            (uv_alloc_cb) fail_cb,

                            (uv_read_cb) fail_cb));

}

TEST_IMPL(tcp_read_stop) {

  uv_connect_t connect_req;

  struct sockaddr_in addr;

  ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));

  ASSERT(0 == uv_timer_init(uv_default_loop(), &timer_handle));

  ASSERT(0 == uv_tcp_init(uv_default_loop(), &tcp_handle));

  ASSERT(0 == uv_tcp_connect(&connect_req,

                             &tcp_handle,

                             (const struct sockaddr*) &addr,

                             connect_cb));

  ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT));

  MAKE_VALGRIND_HAPPY();

  return 0;

}