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/* -*-Mode:C++;coding:utf-8;tab-width:4;c-basic-offset:4;indent-tabs-mode:()-*-
* ex: set ft=cpp fenc=utf-8 sts=4 ts=4 sw=4 et nomod:
*
* MIT License
*
* Copyright (c) 2011-2017 Michael Truog <mjtruog at gmail dot com>
*
* 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 "cloudi.h"
#include <iostream>
#include <cstring>
#include <cassert>
#include <cstdlib>
#define DESTINATION "/tests/msg_size/erlang"
#define MSG_SIZE 2097152 // 2 MB
static char buffer[MSG_SIZE];
static void request(int const request_type,
char const * const /*name*/,
char const * const /*pattern*/,
void const * const request_info,
uint32_t const request_info_size,
void const * const request,
uint32_t const request_size,
uint32_t timeout,
int8_t priority,
char const * const trans_id,
char const * const pid,
uint32_t const pid_size,
void * /*state*/,
cloudi_instance_t * api)
{
assert(request_size == MSG_SIZE);
::memcpy(buffer, request, request_size);
unsigned int *i = reinterpret_cast<unsigned int *>(buffer);
if (*i == 4294967295U)
*i = 0;
else
(*i)++;
std::cout << "forward #" << *i << " c++ to " DESTINATION
" (with timeout " << timeout << " ms)" << std::endl;
cloudi_forward(api, request_type, DESTINATION,
request_info, request_info_size,
buffer, request_size,
timeout, priority, trans_id, pid, pid_size);
}
int main(int, char **)
{
unsigned int thread_count;
int result = cloudi_initialize_thread_count(&thread_count);
assert(result == cloudi_success);
assert(thread_count == 1);
cloudi_instance_t api;
result = cloudi_initialize(&api, 0, 0);
assert(result == cloudi_success);
assert(MSG_SIZE <= CLOUDI_MAX_BUFFERSIZE);
char msg[MSG_SIZE];
::memset(msg, 0, sizeof(msg));
result = cloudi_send_async_(&api, DESTINATION,
"", 0,
msg, sizeof(msg),
600000, // 10 minutes
-5);
assert(result == cloudi_success);
result = cloudi_subscribe(&api, "cxx", &request);
assert(result == cloudi_success);
result = cloudi_poll(&api, -1);
if (result != cloudi_success &&
result != cloudi_terminate)
std::cerr << "error " << result << std::endl;
std::cout << "terminate msg_size c++" << std::endl;
cloudi_destroy(&api);
return 0;
}