emqx/apps/emqx_sn/intergration_test/client/case6_sleep.c

150 lines
3.5 KiB
C

/*******************************************************************************
* Copyright (c) 2014 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Ian Craggs - initial API and implementation and/or initial documentation
* Sergio R. Caprile - clarifications and/or documentation extension
*
* Description:
* Short topic name used to avoid registration process
*******************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdarg.h>
#include "MQTTSNPacket.h"
#include "transport.h"
#include "int_test_result.h"
#define TLOG(fmt, ...) tlog("case6: ", fmt, ## __VA_ARGS__)
int main(int argc, char** argv)
{
int rc = 0;
int mysock;
unsigned char buf[200];
int buflen = sizeof(buf);
unsigned char payload[16];
int payloadlen = 0;
int len = 0;
int qos = 0;
int retained = 0;
short packetid = 0;
char ascii = 0;
// char *topicname = "a long topic name";
char *host = "127.0.0.1";
int port = 1884;
int i = 0;
MQTTSNString msstr = {0};
MQTTSNPacket_connectData options = MQTTSNPacket_connectData_initializer;
mysock = transport_open();
if(mysock < 0)
return mysock;
if (argc > 1)
host = argv[1];
if (argc > 2)
port = atoi(argv[2]);
TLOG("Sending to hostname %s port %d\n", host, port);
options.clientID.cstring = "testclientid_case1";
len = MQTTSNSerialize_connect(buf, buflen, &options);
rc = transport_sendPacketBuffer(host, port, buf, len);
/* wait for connack */
if (MQTTSNPacket_read(buf, buflen, transport_getdata) == MQTTSN_CONNACK)
{
int connack_rc = -1;
if (MQTTSNDeserialize_connack(&connack_rc, buf, buflen) != 1 || connack_rc != 0)
{
TLOG("Unable to connect, return code %d\n", connack_rc);
goto exit;
}
else
TLOG("connected rc %d\n", connack_rc);
}
else
goto exit;
len = MQTTSNSerialize_disconnect(buf, buflen, 5);
rc = transport_sendPacketBuffer(host, port, buf, len);
/* wait for DISCONNECT */
if ((rc = MQTTSNPacket_read(buf, buflen, transport_getdata)) == MQTTSN_DISCONNECT)
{
int duration = 0;
if (MQTTSNDeserialize_disconnect(&duration, buf, buflen) != 1)
{
TLOG("Unable to diconnect, return code %d\n", duration);
goto exit;
}
else
TLOG("duration %d\n", duration);
}
else
{
TLOG("rc %d\n", rc);
goto exit;
}
sleep(2);
msstr.cstring = "testclientid_case1";
len = MQTTSNSerialize_pingreq(buf, buflen, msstr);
rc = transport_sendPacketBuffer(host, port, buf, len);
/* wait for PINGRSP */
if (MQTTSNPacket_read(buf, buflen, transport_getdata) == MQTTSN_PINGRESP)
{
if (MQTTSNDeserialize_pingresp(buf, buflen) != 1)
{
TLOG("Unable to ping\n");
goto exit;
}
else
TLOG("get pingresp\n");
}
else
goto exit;
mark_result(argv[0], RESULT_PASS);
transport_close();
return 0;
exit:
mark_result(argv[0], RESULT_FAIL);
transport_close();
return 0;
}