/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#include <string.h>

#include <osl/time.h>

#include <osl/mutex.hxx>
#include <osl/module.h>
#include <osl/thread.h>
#include <osl/conditn.h>
#include <osl/diagnose.h>

#include <uno/mapping.hxx>

#include <cppuhelper/servicefactory.hxx>

#include <com/sun/star/connection/XConnector.hpp>

#include <com/sun/star/bridge/XBridgeFactory.hpp>

#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/XMain.hpp>

#include <com/sun/star/test/performance/XPerformanceTest.hpp>

#include <cppuhelper/weak.hxx>
#include <cppuhelper/factory.hxx>

#include <test/XTestFactory.hpp>


using namespace ::test;
using namespace ::cppu;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::bridge;
using namespace ::com::sun::star::registry;
using namespace ::com::sun::star::connection;
using namespace ::com::sun::star::test::performance;

#include "testcomp.h"


void doPerformanceTest( const Reference < XPerformanceTest > & /* xBench */)
{
    printf( "not implemented\n" );
//      sal_Int32 i,nLoop = 2000;
//      sal_Int32 tStart, tEnd , tEnd2;
//
//      // oneway calls
//      i = nLoop;
//      tStart = GetTickCount();
//      while (i--)
//          xBench->async();
//      tEnd = GetTickCount();
//      xBench->sync();
//      tEnd2 = GetTickCount();
//      printf( "%d %d %d\n" , nLoop, tEnd - tStart , tEnd2 -tStart );
//      // synchron calls
//      i = nLoop;
//      tStart = GetTickCount();
//      while (i--)
//          xBench->sync();
//      tEnd = GetTickCount();
//      printf( "%d %d \n" , nLoop, tEnd - tStart );

}

void testLatency( const Reference < XConnection > &r , sal_Bool /* bReply */)
{
    sal_Int32 nLoop = 10000;
    TimeValue aStartTime, aEndTime;
    osl_getSystemTime( &aStartTime );

    sal_Int32 i;
    for( i = 0 ; i < nLoop ; i++ )
    {
        Sequence< sal_Int8 >  s1( 200 );
        r->write( s1 );
        r->read( s1 , 12 );
        r->read( s1 , 48 );
    }
    osl_getSystemTime( &aEndTime );

    double fStart = (double)aStartTime.Seconds + ((double)aStartTime.Nanosec / 1000000000.0);
    double fEnd = (double)aEndTime.Seconds + ((double)aEndTime.Nanosec / 1000000000.0);

    printf( "System latency per call : %g\n" , (( fEnd-fStart )/2.) / ((double)(nLoop)) );
}

int main( int argc, char *argv[] )
{
    if( argc < 2 )
    {
        printf(
            "usage : testclient [-r] connectionstring\n"
            "        -r reverse call me test (server calls client)"
             );
        return 0;
    }

    OUString sConnectionString;
    OUString sProtocol;
    sal_Bool bLatency = sal_False;
    sal_Bool bReverse = sal_False;

    parseCommandLine( argv , &sConnectionString , &sProtocol , &bLatency , &bReverse );

    {
        Reference< XMultiServiceFactory > rSMgr = createRegistryServiceFactory(
            OUString("client.rdb") );


          Reference < XConnector > rConnector(
                createComponent( OUString("com.sun.star.connection.Connector"),
                                 OUString( "connector.uno" SAL_DLLEXTENSION),
                                 rSMgr ),
                UNO_QUERY );


            try
            {
                Reference < XConnection > rConnection =
                    rConnector->connect( sConnectionString );

                printf( "%s\n" , OUStringToOString( rConnection->getDescription(),
                                                    RTL_TEXTENCODING_ASCII_US ).pData->buffer );


                if( bLatency )
                {
                    testLatency( rConnection , sal_False );
                    testLatency( rConnection , sal_True );
                }
                else
                {
                    // just ensure that it is registered
                    createComponent( OUString("com.sun.star.bridge.Bridge.iiop"),
                                     OUString( "remotebridge.uno" SAL_DLLEXTENSION),
                                     rSMgr );

                    Reference < XBridgeFactory > rFactory(
                        createComponent( OUString("com.sun.star.bridge.BridgeFactory"),
                                         OUString( "bridgefac.uno" SAL_DLLEXTENSION),
                                         rSMgr ),
                        UNO_QUERY );

                    if( rFactory.is() )
                    {

                        Reference < XBridge > rBridge = rFactory->createBridge(
                            OUString("bla blub"),
                            sProtocol,
                            rConnection,
                            new OInstanceProvider );
                        {
                            // test the factory
                              Reference < XBridge > rBridge2 = rFactory->getBridge( OUString("bla blub") );
                              OSL_ASSERT( rBridge2.is() );
                              OSL_ASSERT( rBridge2->getDescription() == rBridge->getDescription( ) );
                              OSL_ASSERT( rBridge2->getName() == rBridge->getName() );
                              OSL_ASSERT( rBridge2 == rBridge );
                        }


                        Reference < XInterface > rInitialObject = rBridge->getInstance(
                            OUString("bridges-testobject") );

                        if( rInitialObject.is() )
                        {
                            printf( "got the remote object\n" );
                            if( ! bReverse )
                            {
  //                                Reference < XComponent > rPerfTest( rInitialObject , UNO_QUERY );
//                                  if( rPerfTest.is() )
//                                  {
//  //                                      doPerformanceTest( rPerfTest );
//                                  }
//                                  else
//                                  {
                                    testRemote( rInitialObject );
//                                  }
                            }
                        }
//                          Reference < XComponent > rComp( rBridge , UNO_QUERY );
//                          rComp->dispose();

                        rInitialObject = Reference < XInterface > ();
                        printf( "Waiting...\n" );
                        TimeValue value={bReverse ?1000 :2,0};
                        osl_waitThread( &value );
                        printf( "Closing...\n" );
                    }

                    Reference < XBridge > rBridge = rFactory->getBridge( OUString("bla blub") );
//                      OSL_ASSERT( ! rBridge.is() );
                }

            }
            catch( DisposedException & e )
            {
                OString o = OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US );
                printf( "A remote object reference became invalid\n%s\n" , o.pData->buffer );
            }
            catch( Exception &e )
            {
                OString o = OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US );
                printf( "Login failed, got an Exception !\n%s\n" , o.pData->buffer );
            }


        Reference < XComponent > rComp( rSMgr , UNO_QUERY );
        rComp->dispose();
    }
    printf( "Closed\n" );
    return 0;
}

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