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// Copyright (C) 2020 Timotej Šiškovič
// SPDX-License-Identifier: GPL-3.0-only
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free Software Foundation, version 3.
//
// This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with this program.
// If not, see <https://www.gnu.org/licenses/>.
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "mqtt_wss_client.h"
int test_exit = 0;
int port = 0;
void mqtt_wss_log_cb(mqtt_wss_log_type_t log_type, const char* str)
{
(void)log_type;
puts(str);
}
#define TEST_MSGLEN_MAX 512
void msg_callback(const char *topic, const void *msg, size_t msglen, int qos)
{
char cmsg[TEST_MSGLEN_MAX];
size_t len = (msglen < TEST_MSGLEN_MAX - 1) ? msglen : (TEST_MSGLEN_MAX - 1);
memcpy(cmsg,
msg,
len);
cmsg[len] = 0;
if (!strcmp(cmsg, "shutdown"))
test_exit = 1;
printf("Got Message From Broker Topic \"%s\" QOS %d MSG: \"%s\"\n", topic, qos, cmsg);
}
#define TESTMSG "Hello World!"
int client_handle(mqtt_wss_client client)
{
struct mqtt_connect_params params = {
.clientid = "test",
.username = "anon",
.password = "anon",
.keep_alive = 10
};
/* struct mqtt_wss_proxy proxy = {
.host = "127.0.0.1",
.port = 3128,
.type = MQTT_WSS_PROXY_HTTP
};*/
while (mqtt_wss_connect(client, "127.0.0.1", port, ¶ms, MQTT_WSS_SSL_ALLOW_SELF_SIGNED, NULL /*&proxy*/)) {
printf("Connect failed\n");
sleep(1);
printf("Attempting Reconnect\n");
}
printf("Connection succeeded\n");
mqtt_wss_subscribe(client, "test", 1);
while (!test_exit) {
if(mqtt_wss_service(client, -1) < 0)
return 1;
}
return 0;
}
int main(int argc, char **argv)
{
if (argc >= 2)
port = atoi(argv[1]);
if (!port)
port = 9002;
printf("Using port %d\n", port);
mqtt_wss_client client = mqtt_wss_new("main", mqtt_wss_log_cb, msg_callback, NULL);
if (!client) {
printf("Couldn't initialize mqtt_wss\n");
return 1;
}
while (!test_exit) {
printf("client_handle = %d\n", client_handle(client));
}
if (test_exit) {
mqtt_wss_disconnect(client, 2000);
}
mqtt_wss_destroy(client);
return 0;
}
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