/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description: 

 *

 */

 #include<stdio.h>  

 #include <dbus/dbus.h>

 #include <stdlib.h>

 #include <string.h>

 #include <fcntl.h>

 #include <pthread.h>

 #include <unistd.h>

 #define MAX_THREAD 25

 typedef struct{

 	pthread_mutex_t mutex;

 	pthread_cond_t cond;

 	DBusConnection* connection;

 	int ret; 

 }threadData;

 #define LOG_FILE "c:\\logs\\send_messages_log1.txt"

 #include "std_log_result.h"

 #define LOG_FILENAME_LINE __FILE__, __LINE__

 void create_xml(int result)

 	{

 	if(result)

 		assert_failed = 1;

 	testResultXml("send_messages");

     close_log_file();

 	}

 int handle_error(DBusError* error)

 	{

 	std_log(LOG_FILENAME_LINE,"%s", error->name);

 	std_log(LOG_FILENAME_LINE,"%s", error->message);

 	dbus_error_free(error);

 	create_xml(1);

 	return 1; 

 	} 

 static void* send_msg(void* data)

 {

 	static int cnt = 1;

 	dbus_int32_t no = 5;

 	DBusPendingCall* pending;

 	DBusMessage* msg1;

 	DBusMessage* msg;

 	DBusError error; 

 	threadData* thrData = (threadData*)data;

 	pthread_mutex_lock(&thrData->mutex);

 	msg = dbus_message_new_method_call("Test.Method.Call", "/Test/Method/Object", "test.Method.Call", "simple");

 	dbus_message_append_args(msg, DBUS_TYPE_INT32, &no, DBUS_TYPE_INVALID);

 	pthread_cond_wait(&thrData->cond,  &thrData->mutex);

 	// send message and get a handle for a reply

 	   if (!dbus_connection_send_with_reply (thrData->connection, msg, &pending, -1)) { // -1 is default timeout

 	   thrData->ret = 2;

 	   }   

 	   if (NULL == pending) {

 	   thrData->ret = 2;

 	   } 

 	   dbus_connection_flush(thrData->connection);

 		// free message

 	   dbus_message_unref(msg);   

 	   // block until we recieve a reply

 	   dbus_pending_call_block(pending);

 	   // get the reply message

 	   msg1 = dbus_pending_call_steal_reply(pending);

 	   if (NULL == msg1) {

 	   thrData->ret = 2;

 	   }  

 	   // free the pending message handle

 	   dbus_pending_call_unref(pending);

 	   dbus_error_init(&error);

 	   dbus_message_get_args(msg1, &error, DBUS_TYPE_INT32, &no, DBUS_TYPE_INVALID);

 	   std_log(LOG_FILENAME_LINE, "%d\n", no);

 	   if(no == 9090)

 		   {

 		   thrData->ret++;

 		   }

 	   // free reply and close connection

 	   dbus_message_unref(msg1); 

 	   pthread_mutex_unlock(&thrData->mutex); 

 	   return NULL;

 }

 int main()

 {

 	DBusError error;

 	int cnt;

 	threadData thrData;

 	unsigned int thread[MAX_THREAD];

 	int thrVal[MAX_THREAD]={0};

 	void* thrValPtr[MAX_THREAD];

 	for(cnt=0; cnt<MAX_THREAD; cnt++)

 		thrValPtr[cnt] = (void*)&thrVal[cnt];

 	dbus_error_init(&error);

 	thrData.connection = dbus_bus_get(DBUS_BUS_SESSION, &error);

 	if(!thrData.connection || dbus_error_is_set(&error))

 		return handle_error(&error);

 	pthread_mutex_init(&thrData.mutex, NULL);

 	pthread_cond_init(&thrData.cond, NULL);

 	thrData.ret = 0;

 	for(cnt=0; cnt<MAX_THREAD; cnt++)

 		pthread_create(&thread[cnt], NULL, &send_msg, &thrData);

 	sleep(1);  

 	pthread_cond_broadcast(&thrData.cond);

 	for(cnt=0; cnt<MAX_THREAD; cnt++)

 		pthread_join(thread[cnt], &thrValPtr[cnt]); 

 	if(thrData.ret != MAX_THREAD)

 	{ 

 		std_log(LOG_FILENAME_LINE,"No. of threads crashed %d", (MAX_THREAD - thrData.ret));

 		create_xml(1);

 		return 1;

 	}

 	dbus_connection_unref(thrData.connection);

 	std_log(LOG_FILENAME_LINE, "Test Successful"); 

 	create_xml(0);

 	return 0;

 }