Temporary changes to test3 for debugging

test/MQTTTest_v2.c

+/*
+ * -----------------------------------------------------------------
+ * IBM Websphere MQ Telemetry
+ * MQTTV3ASample MQTT v3 Asynchronous Client application
+ *
+ * Version: @(#) MQMBID sn=p000-L130522.1 su=_M3QBMsMbEeK31Ln-reX3cg pn=com.ibm.mq.mqxr.listener/SDK/clients/c/samples/MQTTV3ASample.c
+ *
+ *   <copyright 
+ *   notice="lm-source-program" 
+ *   pids="5724-H72," 
+ *   years="2010,2012" 
+ *   crc="218290716" > 
+ *   Licensed Materials - Property of IBM  
+ *    
+ *   5724-H72, 
+ *    
+ *   (C) Copyright IBM Corp. 2010, 2012 All Rights Reserved.  
+ *    
+ *   US Government Users Restricted Rights - Use, duplication or  
+ *   disclosure restricted by GSA ADP Schedule Contract with  
+ *   IBM Corp.  
+ *   </copyright> 
+ * -----------------------------------------------------------------
+ */
+
+/**
+ * This sample application demonstrates basic usage
+ * of the MQTT v3 Asynchronous Client api.
+ *
+ * It can be run in one of two modes:
+ *  - as a publisher, sending a single message to a topic on the server
+ *  - as a subscriber, listening for messages from the server
+ *
+ */
+
+
+#include <memory.h>
+#include <MQTTAsync.h>
+#include <MQTTClientPersistence.h>
+#include <signal.h>
+#include <stdio.h>
+#include <sys/time.h>
+
+#if defined(WIN32)
+#include <Windows.h>
+#define sleep Sleep
+#else
+#include <stdlib.h>
+#include <sys/time.h>
+#endif
+
+ volatile int toStop = 0;
+ volatile int finished = 0;
+ volatile int connected = 0;
+ volatile int quietMode = 0;
+ volatile int sent = 0;
+ volatile int delivery = 0;
+ volatile MQTTAsync_token deliveredtoken;
+ static char clientId[24];
+ struct Options
+ {
+ 	char* action;
+ 	char* topic;
+ 	char* message;
+ 	int qos;
+ 	char* broker;
+ 	char* port;
+	int message_count;
+ } options =
+ {
+ 	"publish",
+ 	NULL,
+ 	"2",
+ 	2,
+ 	"localhost",
+ 	"1883",
+	100
+ };
+
+ void printHelp()
+ {
+ 	printf("Syntax:\n\n");
+ 	printf("    MQTTV3ASample [-h] [-a publish|subscribe] [-t <topic>] [-m <message text>]\n");
+ 	printf("         [-s 0|1|2] [-b <hostname|IP address>] [-p <brokerport>] \n\n");
+ 	printf("    -h  Print this help text and quit\n");
+ 	printf("    -q  Quiet mode (default is false)\n");
+ 	printf("    -a  Perform the relevant action (default is publish)\n");
+ 	printf("    -t  Publish/subscribe to <topic> instead of the default\n");
+ 	printf("            (publish: \"MQTTV3ASample/C/v3\", subscribe: \"MQTTV3ASample/#\")\n");
+ 	printf("    -m  Use this message instead of the default (\"Message from MQTTv3 C asynchronous client\")\n");
+ 	printf("    -s  Use this QoS instead of the default (2)\n");
+ 	printf("    -b  Use this name/IP address instead of the default (localhost)\n");
+ 	printf("    -p  Use this port instead of the default (1883)\n");
+ 	printf("\nDelimit strings containing spaces with \"\"\n");
+ 	printf("\nPublishers transmit a single message then disconnect from the broker.\n");
+ 	printf("Subscribers remain connected to the broker and receive appropriate messages\n");
+ 	printf("until Control-C (^C) is received from the keyboard.\n\n");
+ }
+
+
+ void handleSignal(int sig)
+ {
+ 	toStop = 1;
+ }
+
+ int messageArrived(void *context, char *topicName, int topicLen, MQTTAsync_message *message)
+ {
+ 	int i;
+ 	char* payloadptr;
+ 	if((sent++ % 1000) == 0)
+ 		printf("%d messages received\n", sent++);
+ 	//printf("Message arrived\n");
+ 	//printf("     topic: %s\n", topicName);
+ 	//printf("   message: ");
+
+ 	//payloadptr = message->payload;
+ 	//for(i=0; i<message->payloadlen; i++)
+ 	//{
+ 	//	putchar(*payloadptr++);
+ 	//}
+ 	//putchar('\n');
+ 	MQTTAsync_freeMessage(&message);
+ 	MQTTAsync_free(topicName);
+ 	return 1;
+ }
+
+ void onSubscribe(void* context, MQTTAsync_successData* response)
+ {
+ 	printf("Subscribe succeeded\n");
+ }
+
+ void onSubscribeFailure(void* context, MQTTAsync_failureData* response)
+ {
+ 	printf("Subscribe failed\n");
+ 	finished = 1;
+ }
+
+ void onDisconnect(void* context, MQTTAsync_successData* response)
+ {
+ 	printf("Successful disconnection\n");
+ 	finished = 1;
+ }
+
+
+ void onSendFailure(void* context, MQTTAsync_failureData* response)
+ {
+	printf("onSendFailure: message with token value %d delivery failed\n", response->token);
+ }
+
+
+
+ void onSend(void* context, MQTTAsync_successData* response)
+ {
+	static last_send = 0;
+
+	if (response->token - last_send != 1)
+		printf("Error in onSend, token value %d, last_send %d\n", response->token, last_send);
+ 	
+	last_send++;
+
+ 	if ((response->token % 1000) == 0)
+ 		printf("onSend: message with token value %d delivery confirmed\n", response->token);
+ }
+
+ void deliveryComplete(void* context, MQTTAsync_token token)
+ {
+ 	sent++;
+ 	if ((sent % 1000) == 0)
+ 		printf("deliveryComplete: message with token value %d delivery confirmed\n", token);
+	if (sent != token)
+		printf("Error, sent %d != token %d\n", sent, token);
+	if (sent == options.message_count)
+		toStop = 1;
+ }
+
+ void onConnectFailure(void* context, MQTTAsync_failureData* response)
+ {
+ 	printf("Connect failed\n");
+ 	finished = 1;
+ }
+
+
+ void onConnect(void* context, MQTTAsync_successData* response)
+ {
+ 	printf("Connected\n");
+ 	connected=1;
+ }
+
+ void connectionLost(void *context, char *cause)
+ {
+ 	MQTTAsync client = (MQTTAsync)context;
+ 	MQTTAsync_connectOptions conn_opts = MQTTAsync_connectOptions_initializer;
+ 	int rc;
+
+ 	printf("\nConnection lost\n");
+ 	printf("     cause: %s\n", cause);
+
+ 	printf("Reconnecting\n");
+ 	conn_opts.keepAliveInterval = 20;
+ 	conn_opts.cleansession = 1;
+ 	conn_opts.onSuccess = onConnect;
+ 	conn_opts.onFailure = onConnectFailure;
+ 	conn_opts.context = client;
+ 	conn_opts.retryInterval = 1000;
+ 	if ((rc = MQTTAsync_connect(client, &conn_opts)) != MQTTASYNC_SUCCESS)
+ 	{
+ 		printf("Failed to start connect, return code %d\n", rc);
+ 		finished = 1;
+ 	}
+ }
+
+
+void handleTrace(enum MQTTASYNC_TRACE_LEVELS level, char* message)
+{
+	printf("%s\n", message);
+}
+
+
+/**
+ * The main entry point of the sample.
+ *
+ * This method handles parsing the arguments specified on the
+ * command-line before performing the specified action.
+ */
+ int main(int argc, char** argv)
+ {
+ 	int rc = 0;
+ 	int ch;
+ 	char url[256];
+
+	// Default settings:
+ 	int i=0;
+
+ 	MQTTAsync client;
+ 	MQTTAsync_connectOptions conn_opts = MQTTAsync_connectOptions_initializer;
+ 	MQTTAsync_message pubmsg = MQTTAsync_message_initializer;
+ 	MQTTAsync_token token;
+
+ 	signal(SIGINT, handleSignal);
+ 	signal(SIGTERM, handleSignal);
+
+ 	quietMode = 0;
+	// Parse the arguments -
+ 	for (i=1; i<argc; i++)
+ 	{
+		// Check this is a valid argument
+ 		if (strlen(argv[i]) == 2 && argv[i][0] == '-')
+ 		{
+ 			char arg = argv[i][1];
+			// Handle the no-value arguments
+ 			if (arg == 'h' || arg == '?')
+ 			{
+ 				printHelp();
+ 				return 255;
+ 			}
+ 			else if (arg == 'q')
+ 			{
+ 				quietMode = 1;
+ 				continue;
+ 			}
+
+			// Validate there is a value associated with the argument
+ 			if (i == argc - 1 || argv[i+1][0] == '-')
+ 			{
+ 				printf("Missing value for argument: %s\n", argv[i]);
+ 				printHelp();
+ 				return 255;
+ 			}
+ 			switch(arg)
+ 			{
+ 				case 'a': options.action = argv[++i];      break;
+ 				case 't': options.topic = argv[++i];       break;
+ 				case 'm': options.message = argv[++i];     break;
+ 				case 's': options.qos = atoi(argv[++i]);   break;
+ 				case 'c': options.message_count = atoi(argv[++i]);   break;
+ 				case 'b': options.broker = argv[++i];      break;
+ 				case 'p': options.port = argv[++i];  break;
+ 				default:
+ 				printf("Unrecognised argument: %s\n", argv[i]);
+ 				printHelp();
+ 				return 255;
+ 			}
+ 		}
+ 		else
+ 		{
+ 			printf("Unrecognised argument: %s\n", argv[i]);
+ 			printHelp();
+ 			return 255;
+ 		}
+ 	}
+
+	// Validate the provided arguments
+ 	if (strcmp(options.action, "publish") != 0 && strcmp(options.action, "subscribe") != 0)
+ 	{
+ 		printf("Invalid action: %s\n", options.action);
+ 		printHelp();
+ 		return 255;
+ 	}
+ 	if (options.qos < 0 || options.qos > 2)
+ 	{
+ 		printf("Invalid QoS: %d\n", options.qos);
+ 		printHelp();
+ 		return 255;
+ 	}
+ 	if (options.topic == NULL || ( options.topic != NULL && strlen(options.topic) == 0) )
+ 	{
+		// Set the default topic according to the specified action
+ 		if (strcmp(options.action, "publish") == 0)
+ 			options.topic = "MQTTV3ASample/C/v3";
+ 		else
+ 			options.topic = "MQTTV3ASample/#";
+ 	}
+
+	// Construct the full broker URL and clientId
+ 	sprintf(url, "tcp://%s:%s", options.broker, options.port);
+ 	sprintf(clientId, "SampleCV3A_%s", options.action);
+
+
+ 	MQTTAsync_create(&client, url, clientId, MQTTCLIENT_PERSISTENCE_NONE, NULL);
+
+	MQTTAsync_setTraceCallback(handleTrace);
+	MQTTAsync_setTraceLevel(MQTTASYNC_TRACE_ERROR);
+
+ 	MQTTAsync_setCallbacks(client, client, connectionLost, messageArrived, deliveryComplete);
+
+ 	conn_opts.cleansession = 0;
+ 	conn_opts.onSuccess = onConnect;
+ 	conn_opts.onFailure = onConnectFailure;
+ 	conn_opts.context = client;
+ 	conn_opts.keepAliveInterval = 0;
+ 	conn_opts.retryInterval = 0;
+ 	//conn_opts.maxInflight= 30;
+
+ 	if ((rc = MQTTAsync_connect(client, &conn_opts)) != MQTTASYNC_SUCCESS)
+ 	{
+ 		printf("Failed to start connect, return code %d\n", rc);
+ 		goto exit;
+ 	}
+ 	printf("Waiting for connect\n");
+ 	while (connected == 0 && finished == 0 && toStop == 0) {
+ 		printf("Waiting for connect: %d %d %d\n", connected, finished, toStop);
+ 		usleep(10000L);
+ 	}
+
+ 	MQTTAsync_responseOptions opts = MQTTAsync_responseOptions_initializer;
+ 		printf("Waiting for connect: %d %d %d\n", connected, finished, toStop);
+
+ 	printf("Successful connection\n");
+
+ 	if (connected == 1 && strcmp(options.action, "publish") == 0)
+	{	
+ 		unsigned long i; 
+ 		struct timeval tv;
+ 		gettimeofday(&tv,NULL);
+ 		printf("start seconds : %ld\n",tv.tv_sec); 
+ 		for (i = 0; i < options.message_count; i++)
+ 		{
+ 			opts.onSuccess = onSend;
+			opts.onFailure = onSendFailure;
+ 			opts.context = client;
+ 			pubmsg.payload = options.message;
+ 			pubmsg.payloadlen = strlen(options.message);
+ 			pubmsg.qos = options.qos;
+ 			pubmsg.retained = 0;
+ 			deliveredtoken = 0;
+ 			usleep(100);
+
+ 			if ((rc = MQTTAsync_sendMessage(client, options.topic, &pubmsg, &opts))
+ 				!= MQTTASYNC_SUCCESS)
+ 			{
+ 				printf("Failed to start sendMessage, return code %d\n", rc);
+ 				exit(-1);
+ 			}
+ 		}
+
+ 		gettimeofday(&tv,NULL);
+
+ 		printf("end seconds : %ld\n",tv.tv_sec); 
+ 	} else if (strcmp(options.action, "subscribe") == 0) {
+ 		opts.onSuccess = onSubscribe;
+ 		opts.onFailure = onSubscribeFailure;
+ 		opts.context = client;
+ 		if ((rc = MQTTAsync_subscribe(client, options.topic, options.qos, &opts)) != MQTTASYNC_SUCCESS) {
+ 			printf("Failed to subscribe, return code %d\n", rc);
+ 			exit(-1);
+ 		}
+ 	}
+
+ 	while (!finished)
+ 	{
+#if defined(WIN32)
+ 		Sleep(100);
+#else
+ 		usleep(1000L);
+#endif
+ 		if (toStop == 1)
+ 		{
+ 			MQTTAsync_disconnectOptions opts = MQTTAsync_disconnectOptions_initializer;
+
+ 			opts.onSuccess = onDisconnect;
+ 			opts.context = client;
+ 			printf("Entering disconnection phase\n");
+ 			if ((rc = MQTTAsync_disconnect(client, &opts)) != MQTTASYNC_SUCCESS)
+ 			{
+ 				printf("Failed to start disconnect, return code %d\n", rc);
+ 				exit(-1);
+ 			}
+ 			toStop = 0;
+ 		}
+ 	}
+
+ 	exit:
+	printf("calling destroy\n");
+ 	MQTTAsync_destroy(&client);
+ 	return rc;
+ }

test/test3.c

@@ -125,21 +125,21 @@ char* test_map[] =
   "5c",        // 13
 };
 
+
 void getopts(int argc, char** argv)
 {
 	int count = 1;
 	
 	while (count < argc)
 	{
-        	if (strcmp(argv[count], "--help") == 0)
-        	{
-        	    usage();
-        	}
+		if (strcmp(argv[count], "--help") == 0)
+			usage();
 		else if (strcmp(argv[count], "--test_no") == 0)
 		{
 			if (++count < argc)
 			{
 				int i;
+
 				for (i = 1; i < ARRAY_SIZE(test_map); ++i)
 				{
 					if (strcmp(argv[count], test_map[i]) == 0)
@@ -928,6 +928,14 @@ int test3a_s(struct Options options)
 	if (options.server_key_file != NULL) 
 		opts.ssl->trustStore = options.server_key_file; /*file of certificates trusted by client*/
 
+	/* these settings are for mutual authentication, should not be needed */
+	opts.ssl->keyStore = options.client_key_file;  /*file of certificate for client to present to server*/
+	if (options.client_key_pass) 
+		opts.ssl->privateKeyPassword = options.client_key_pass;
+	if (options.client_private_key_file) 
+		opts.ssl->privateKey = options.client_private_key_file;
+	/* remove these previous lines, for test proper */
+
 	MyLog(LOGA_DEBUG, "Connecting");
 
 	if (!(assert("Good rc from connect", (rc = MQTTClient_connect(c, &opts)) == MQTTCLIENT_SUCCESS, "rc was %d", rc)))
@@ -1482,7 +1490,7 @@ int main(int argc, char** argv)
 	fprintf(xml, "<testsuite name=\"test3\" tests=\"%d\">\n", ARRAY_SIZE(tests) - 1);
     
 	setenv("MQTT_C_CLIENT_TRACE", "ON", 1);
-	//setenv("MQTT_C_CLIENT_TRACE_LEVEL", "PROTOCOL", 1);
+	//setenv("MQTT_C_CLIENT_TRACE_LEVEL", "ERROR", 1);
 	getopts(argc, argv);
  	if (options.test_no == 0)
 	{ /* run all the tests */