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C++ iceutil::Time类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中iceutil::Time类的典型用法代码示例。如果您正苦于以下问题：C++ Time类的具体用法？C++ Time怎么用？C++ Time使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了Time类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: 

std::string 
ReplayConductor::toString( const IceUtil::Time &t )
{
    stringstream ss;
    ss << t.toSeconds() << ":" << t.toMicroSeconds()-t.toSeconds()*1e6;
    return ss.str();
}
开发者ID:mjs513，项目名称:orca-robotics，代码行数:7，代码来源:replayconductor.cpp


示例2: convertSize

bool
CPatchDlg::patchProgress(Ice::Long, Ice::Long, Ice::Long totalProgress, Ice::Long totalSize)
{
    IceUtil::Time elapsed = IceUtil::Time::now(IceUtil::Time::Monotonic) - _startTime;
    if(elapsed.toSeconds() > 0)
    {
        CString speed;
        speed.Format(L" %s/s", convertSize(totalProgress / elapsed.toSeconds()));
        _speed->SetWindowText(speed);
    }

    int pcnt = 100;
    if(totalSize > 0)
    {
        pcnt = static_cast<int>(totalProgress * 100 / totalSize);
    }
    CString percent;
    percent.Format(L"%d%%", pcnt);
    _percent->SetWindowText(percent);

    CString total;
    total.Format(L" %s / %s", convertSize(totalProgress), convertSize(totalSize));
    _total->SetWindowText(total);

    _progress->SetPos(pcnt);

    processMessages();
    return !_isCancel;
}
开发者ID:bholl，项目名称:zeroc-ice，代码行数:29，代码来源:PatchClientDlg.cpp


示例3: HardwareException

void
Driver::read( hydrointerfaces::LaserScanner2d::Data &data )
{
    // tmp data storage
    hokuyo_aist::HokuyoData hokuyoData;

    try {
        laser_->GetRanges( &hokuyoData );
        // set the time stamp right away
        IceUtil::Time t = IceUtil::Time::now();
        data.timeStampSec = (int)t.toSeconds();
        data.timeStampUsec = (int)t.toMicroSeconds() - data.timeStampSec*1000000;

        //TODO: Michael 23/Sept/08
        //this timeStamp is actually at the _end_ of the scan; also
        //scan-time is _not_ negligable for the hokuyos (10-30Hz --> 100-33ms)
        //
        //--> need to keep track of delta time between scans, and use fieldOfView
        //to calculate a backcorrection, assuming 1 rotation per scan (true for
        //URG and UHG, unknown for TopURG). Also should put something like
        //durationOfScan into the interface.
        //
        //This would allow to interpolate senor pose per individual range-reading.
        //Yes, I really think this is neccessary.
    }
    catch (hokuyo_aist::HokuyoError &e)
    {
        std::stringstream ss;
        ss << "Read on urg_nz failed. Errorcode: "
            << e.Code()
            << ", Errordescription: "
            << e.what()
            << " continuing";
        //context_.tracer().error( ss.str() ,2 );
        throw gbxutilacfr::HardwareException( ERROR_INFO, ss.str() );
    }

    const uint32_t* ranges = hokuyoData.Ranges();
    //const uint32_t* intensities = hokuyoData.Intensities();
    size_t length = hokuyoData.Length();
    assert(config_.numberOfSamples == (int)length); // make sure the receiving end has enough space
    double minRangeHokuyo = config_.minRange*1000.0; // convert to mm
    for (unsigned int i=0; i<length; ++i )
    {
        if(ranges[i] < minRangeHokuyo){
            //these guys are error-codes (per reading); setting to maxRange to get behavior similar to SICK
            data.ranges[i]  = config_.maxRange;
        }else{
            data.ranges[i]  = ranges[i] / 1000.0;
        }
    }
}
开发者ID:mjs513，项目名称:orca-robotics，代码行数:52，代码来源:driver.cpp


示例4: run

void pointcloudClient::run(){

	IceUtil::Time last;

	last=IceUtil::Time::now();

	while (!(_done)){
		if (pauseStatus){
			IceUtil::Mutex::Lock sync(this->controlMutex);
			this->sem.wait(sync);
		}

		try{
			jderobot::pointCloudDataPtr localCloud=this->prx->getCloudData();
			this->controlMutex.lock();
	        this->newData=true;
			this->data.resize(localCloud->p.size());
			std::copy( localCloud->p.begin(), localCloud->p.end(), this->data.begin() );
			this->controlMutex.unlock();
			this->semBlock.broadcast();
		}
		catch(...){
			jderobot::Logger::getInstance()->warning(prefix +"error during request (connection error)");
			usleep(50000);

		}




		int process = this->cycle - (IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds());

		if (process > (int)cycle ){
			jderobot::Logger::getInstance()->warning(prefix + ": pointCloud adquisition timeout-");
		}
		else{
			int delay = (int)cycle - process;
			if (delay <1 || delay > (int)cycle)
				delay = 1;

			usleep(delay);
		}


		this->refreshRate=(int)(1000000/(IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds()));
		last=IceUtil::Time::now();
		usleep(100);
	}
	this->data.clear();

}
开发者ID:AeroCano，项目名称:JdeRobot，代码行数:51，代码来源:pointcloudClient.cpp


示例5: convert

jderobot::ImageDataPtr CameraUtils::convert(const cv::Mat &image) {

    jderobot::ImageDataPtr reply=jderobot::ImageDataPtr(new jderobot::ImageData());
    reply->description = jderobot::ImageDescriptionPtr(new jderobot::ImageDescription());
    IceUtil::Time t = IceUtil::Time::now();
    reply->timeStamp.seconds = (long)t.toSeconds();
    reply->timeStamp.useconds = (long)t.toMicroSeconds() - reply->timeStamp.seconds*1000000;
    reply->description->format = colorspaces::ImageRGB8::FORMAT_RGB8.get()->name;
    reply->description->width=image.size().width;
    reply->description->height=image.size().height;
    reply->pixelData.resize(image.rows*image.cols * image.channels());
    memcpy(&(reply->pixelData[0]),(unsigned char *) image.data, image.rows*image.cols * image.channels());
    return reply;
}
开发者ID:Diegojnb，项目名称:JdeRobot，代码行数:14，代码来源:CameraUtils.cpp


示例6: memcpy

void
Driver::read( hydrointerfaces::Image::Data &data )
{
    context_.tracer().debug( "Copying image file data..." );

    //Qt uses a uint32_t array not a byte aligned array so we must cut off the end of each scanline.
    uint32_t bytesPerLine = static_cast<uint32_t>(image_.width()) * 3;
    for(uint32_t i = 0; i < static_cast<uint32_t>(image_.height()); i++)
    {
        memcpy(data.pixelData+i*bytesPerLine, image_.scanLine(i), bytesPerLine);
    }

    IceUtil::Time t = IceUtil::Time::now();
    data.timeStampSec = (int)t.toSeconds();
    data.timeStampUsec = (int)t.toMicroSeconds() - data.timeStampSec*1000000;
}
开发者ID:mjs513，项目名称:orca-robotics，代码行数:16，代码来源:driver.cpp


示例7: sync

void Pose3dIceClient::run(){
	JdeRobotTypes::Pose3d pose3d;

	IceUtil::Time last;

	last=IceUtil::Time::now();
	while (this->on){
		if (pauseStatus){
			IceUtil::Mutex::Lock sync(this->controlMutex);
			this->sem.wait(sync);
		}

		try{
			jderobot::Pose3DDataPtr pose3ddata = this->prx->getPose3DData();

			pose3d.x = pose3ddata->x;
			pose3d.y = pose3ddata->y;
			pose3d.z = pose3ddata->z;
			pose3d.q[0] = pose3ddata->q0;
			pose3d.q[1] = pose3ddata->q1;
			pose3d.q[2] = pose3ddata->q2;
			pose3d.q[3] = pose3ddata->q3;
			pose3d.yaw = this->quat2Yaw(pose3d.q);
			pose3d.pitch = this->quat2Pitch(pose3d.q);
			pose3d.roll = this->quat2Roll(pose3d.q);



			this->controlMutex.lock();
			this->pose = pose3d;
			this->controlMutex.unlock();
		}
		catch(...){
			std::cerr << prefix +"error during request (connection error)" << std::endl;
			usleep(5000);

		}


		if ((IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds()) <= this->cycle ){
			usleep(this->cycle - (IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds()));
		}
		last=IceUtil::Time::now();
	}
}
开发者ID:mazafrav，项目名称:JdeRobot，代码行数:45，代码来源:pose3dIceClient.cpp


示例8: run

 void ReplyTask::run() {
   jderobot::ImageDataPtr reply(new jderobot::ImageData);
   ::jderobot::Time t;
   while (1) {
     IceUtil::Time t = IceUtil::Time::now();
     reply->timeStamp.seconds = (long) t.toSeconds();
     reply->timeStamp.useconds = (long) t.toMicroSeconds()
         - reply->timeStamp.seconds * 1000000;
     {  //critical region start
       IceUtil::Mutex::Lock sync(requestsMutex);
       while (!requests.empty()) {
         jderobot::AMD_ImageProvider_getImageDataPtr cb = requests.front();
         requests.pop_front();
         cb->ice_response(reply);
       }
     }
   }
 }
开发者ID:JdeRobot4Air，项目名称:v4l2server，代码行数:18，代码来源:imagei.cpp


示例9: handlePause

void
ReplayConductor::handleRewind( const IceUtil::Time &deltaT )
{
    bool wasPlaying = isPlaying_;
    if ( wasPlaying )
        handlePause();

    int sec, usec;
    masterFileReader_.getCursorTime( sec, usec );

    IceUtil::Time tNew = orcalog::iceUtilTime( sec, usec );
    tNew -= deltaT;
    masterFileReader_.placeCursorAtOrAfterTime( tNew.toSeconds(),
                                                (int)(tNew.toMicroSeconds()-tNew.toSeconds()*1e6) );

    if ( wasPlaying )
        handleStart();
}
开发者ID:mjs513，项目名称:orca-robotics，代码行数:18，代码来源:replayconductor.cpp


示例10: ThreadSyscallException

bool
IceUtilInternal::Semaphore::timedWait(const IceUtil::Time& timeout) const
{
    long msec = (long)timeout.toMilliSeconds();

    int rc = WaitForSingleObject(_sem, msec);
    if(rc != WAIT_TIMEOUT && rc != WAIT_OBJECT_0)
    {
        throw IceUtil::ThreadSyscallException(__FILE__, __LINE__, GetLastError());
    }
    return rc != WAIT_TIMEOUT;
}
开发者ID:zzilla，项目名称:robocam，代码行数:12，代码来源:Cond.cpp


示例11: assert

chrono::system_clock::time_point
#else
IceUtil::Time
#endif
getX509Date(SecCertificateRef cert, CFTypeRef key)
{
    assert(key == kSecOIDX509V1ValidityNotAfter || key == kSecOIDX509V1ValidityNotBefore);
    UniqueRef<CFDictionaryRef> property(getCertificateProperty(cert, key));
    CFAbsoluteTime seconds = 0;
    if(property)
    {
        CFNumberRef date = static_cast<CFNumberRef>(CFDictionaryGetValue(property.get(), kSecPropertyKeyValue));
        CFNumberGetValue(date, kCFNumberDoubleType, &seconds);
    }

    IceUtil::Time time = IceUtil::Time::secondsDouble(kCFAbsoluteTimeIntervalSince1970 + seconds);

#ifdef ICE_CPP11_MAPPING
    return chrono::system_clock::time_point(chrono::microseconds(time.toMicroSeconds()));
#else
    return time;
#endif
}
开发者ID:zeroc-ice，项目名称:ice-debian-packaging，代码行数:23，代码来源:SecureTransportCertificateI.cpp


示例12: run

void laserClient::run(){

	IceUtil::Time last;

	last=IceUtil::Time::now();
	while (!(_done)){
		if (pauseStatus){
			IceUtil::Mutex::Lock sync(this->controlMutex);
			this->sem.wait(sync);
		}

		try{
			jderobot::LaserDataPtr localLaser=this->prx->getLaserData();

			this->controlMutex.lock();
			this->data.resize(localLaser->distanceData.size());
			std::copy( localLaser->distanceData.begin(), localLaser->distanceData.end(), this->data.begin() );

			this->controlMutex.unlock();
		}
		catch(...){
			jderobot::Logger::getInstance()->warning(prefix +"error during request (connection error)");
			usleep(5000);

		}


		if ((IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds()) > this->cycle ){
			jderobot::Logger::getInstance()->warning(prefix + ": pointCloud adquisition timeout-");
		}
		else{
			usleep(this->cycle - (IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds()));
		}
		this->refreshRate=(int)(1000000/(IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds()));
		last=IceUtil::Time::now();
	}
}
开发者ID:AeroCano，项目名称:JdeRobot，代码行数:37，代码来源:laserClient.cpp


示例13: Exception

void
Driver::read( hydrointerfaces::MultiImage::Data& data )
{

    context_.tracer().debug( "Grabbing frame(s) from camera(s)..." );
   
    for( unsigned int i=0; i<cameras_.size(); ++i )
    {
        // This performs the grab and the retrieve with one cv function call
        frames_.at(i) = cvQueryFrame( cameras_.at(i) );
        if( frames_.at(i) == NULL )
        {
            stringstream ss;
            ss << "Failed to retrieve frame from Camera " << i;
            throw gbxutilacfr::Exception( ERROR_INFO, ss.str() );
        }
    
        memcpy( data.at(i).pixelData, frames_.at(i)->imageData, frames_.at(i)->imageSize );
        
        IceUtil::Time t = IceUtil::Time::now();
        data.at(i).timeStampSec = (int)t.toSeconds();
        data.at(i).timeStampUsec = (int)t.toMicroSeconds() - data.at(i).timeStampSec*1000000;
    }
}
开发者ID:mjs513，项目名称:orca-robotics，代码行数:24，代码来源:driver.cpp


示例14: InvalidTimeoutException

bool
IceUtilInternal::Semaphore::timedWait(const IceUtil::Time& timeout) const
{
    IceUtil::Int64 msTimeout = timeout.toMilliSeconds();
    if(msTimeout < 0 || msTimeout > 0x7FFFFFFF)
    {
        throw IceUtil::InvalidTimeoutException(__FILE__, __LINE__, timeout);
    } 

    DWORD rc = WaitForSingleObject(_sem, static_cast<DWORD>(msTimeout));
    if(rc != WAIT_TIMEOUT && rc != WAIT_OBJECT_0)
    {
        throw IceUtil::ThreadSyscallException(__FILE__, __LINE__, GetLastError());
    }
    return rc != WAIT_TIMEOUT;
}
开发者ID:2008hatake，项目名称:zeroc-ice，代码行数:16，代码来源:Cond.cpp


示例15: checkedSleep

void checkedSleep( gbxutilacfr::Stoppable* activity, const IceUtil::Time& duration, int checkIntervalMs  )
{
    assert( activity && "Null activity pointer" );

    // Handle durations less than the check interval
    if ( duration.toMilliSeconds() < checkIntervalMs )
    {
        IceUtil::ThreadControl::sleep( duration );
        return;
    }

    IceUtil::Time wakeupTime = IceUtil::Time::now() + duration;
    IceUtil::Time checkInterval = IceUtil::Time::milliSeconds( checkIntervalMs );

    while ( !activity->isStopping() && IceUtil::Time::now() < wakeupTime )
    {
        IceUtil::ThreadControl::sleep( checkInterval );
    }
}
开发者ID:BayronP，项目名称:clam，代码行数:19，代码来源:threadutils.cpp


示例16: sync

void
CameraIceClient::run(){
	jderobot::ImageDataPtr dataPtr;
	colorspaces::Image::FormatPtr fmt;
	IceUtil::Time last;

	int iterIndex = 0;
	int totalRefreshRate = 0;
	int refrRate = 0;

	JdeRobotTypes::Image img;

	last=IceUtil::Time::now();
	while (this->on){

		iterIndex ++;
		if (pauseStatus){
			IceUtil::Mutex::Lock sync(this->controlMutex);
			this->semWait.wait(sync);
		}

		try{

			
			dataPtr = this->prx->getImageData(this->mImageFormat);

			

			

			// Putting image data
			img.data = CameraUtils::getImageFromCameraProxy(dataPtr);
			
			img.format = dataPtr->description->format;
			img.width = dataPtr->description->width;
			img.height = dataPtr->description->height;
			img.timeStamp = dataPtr->timeStamp.seconds + dataPtr->timeStamp.useconds * 1e-6;




		}
		catch(std::exception& e){
			LOG(WARNING) << prefix +"error during request (connection error): " << e.what() << std::endl;
			usleep(50000);

		}

		int process = (IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds());



		if (process > (int)cycle ){
			DLOG(WARNING) << "--------" + prefix + " adquisition timeout-";
		}
		else{
			int delay = (int)cycle - process;
			if (delay <1 || delay > (int)cycle)
				delay = 1;

			usleep(delay);
		}


		int rate =(int)(1000000/(IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds()));
		totalRefreshRate =  totalRefreshRate + rate;
		refrRate = totalRefreshRate / iterIndex;
		last=IceUtil::Time::now();

		if (iterIndex == INT_MAX) 
		{
			iterIndex = 0;
			DLOG(INFO) << "*** Counter reset";
		}

		this->controlMutex.lock();
		this->image = img;
		this->refreshRate = refrRate;
		this->controlMutex.unlock();

	}

	this->image.data.release();
}
开发者ID:Diegojnb，项目名称:JdeRobot，代码行数:84，代码来源:cameraIceClient.cpp


示例17: double

void 
LatencyPingerI::calcStats( const int objSize )
{
    // RRT values
    std::vector<double> rrt;
    int lostCount = 0;
    for ( int i=0; i<config_.count; ++i ) {
        if ( ids_[i] != -1 ) {
            IceUtil::Time dt = receives_[i] - sends_[i];
            if ( dt < IceUtil::Time() ) {
                std::cout<<i<<" : negative time! "<<std::endl;
            }
            rrt.push_back( dt.toSecondsDouble() / double(config_.preload) );

            // debug
            std::cout<<i<<" snd "<<sends_[i].toSeconds()<<":"<<sends_[i].toMicroSeconds()-sends_[i].toSeconds()*1000000
                        <<" rcv "<<receives_[i].toSeconds()<<":"<<receives_[i].toMicroSeconds()-receives_[i].toSeconds()*1000000
                        <<" rtt "<<rrt.back()<<" "<<std::endl;
            // debug
            //double dd = rrt.back();
            //std::cout<<"object "<<i<<" rtt: "<<rrt.back()<<"s "<<dd<<"s "<<1000.0*dd<<"ms"<<std::endl;
        }
        else {
            ++lostCount;
            //std::cout<<"object "<<i<<" was lost"<<std::endl;
        }
    }

    // check for empty vector
    if ( rrt.empty() ) {
        std::cout<<"No statistics. All packets lost?"<<std::endl;
        return;
    }

#ifdef WIN32
    // under windows, times under 1ms cannot be measured apparently
    for ( unsigned int i=0; i<rrt.size(); ++i ) {
        if ( rrt[i] == 0 ) {
            // set to sensing limit: 1ms
            rrt[i] = 1.0e-3;
        }
    }
#endif

    // find min / max RRT's
    double rrtmin = *(std::min_element( rrt.begin()+1, rrt.end() ));
    double rrtmax = *(std::max_element( rrt.begin()+1, rrt.end() ));
    // find average RRT
    double rrtavg = 0.0;
    // ignore the first result, it's always an outlier (because the Serializer is adjusting its size)
    for ( unsigned int i=1; i<rrt.size(); ++i ) {
        rrtavg += rrt[i];
    }
    rrtavg /= (rrt.size()-1);

    // print out results (ping style)
    std::cout<<"size "<<objSize<<" bytes"<<std::endl;
    std::cout<<config_.count<<" packets transmitted, "
            <<config_.count-lostCount<<" received, "
            <<(double)lostCount/(double)config_.count*100.00<<"% packet loss, time "<<"?"<<"ms"<<std::endl;

    std::cout<<"rtt min/avg/max/mdev = "
            <<rrtmin*1000.0<<"/"<<rrtavg*1000.0<<"/"<<rrtmax*1000.0<<"/? ms"<<std::endl<<std::endl;

    // log results
    *logfile_ <<objSize<<" "
            << (rrtmin*1000.0)<<" "<<(rrtavg*1000.0)<<" "<<(rrtmax*1000.0)<<" "<<-1.0;
    // log individual rrt's
    for ( unsigned int i=1; i<rrt.size(); ++i ) {
        *logfile_ << " " << rrt[i]*1000.0;
        // debug
        //std::cout<<rrt[i]<<" ";
    }
    for ( unsigned int i=0; i<(config_.count-rrt.size()); ++i ) {
        *logfile_<< " " << -1;
    }
    *logfile_ << std::endl;

    std::cout<<std::endl;
    std::cout<<std::endl;
   
}
开发者ID:mjs513，项目名称:orca-robotics，代码行数:82，代码来源:latencypingerI.cpp


示例18: m

int
main(int argc, char* argv[])
{
    Ice::InitializationData initData;
    initData.properties = Ice::createProperties();
    initData.properties->load("config");

    Ice::CommunicatorPtr communicator = Ice::initialize(argc, argv, initData);
    if(argc > 1)
    {
        cerr << argv[0] << ": too many arguments" << endl;
        return EXIT_FAILURE;
    }

    Freeze::ConnectionPtr connection = Freeze::createConnection(communicator, "backup");
    IntLongMap m(connection, "IntLongMap", true);
    
    const int size = 10000;

    if(m.size() == 0)
    {   
        cout << "********* Creating new map ***********" << endl;
        Freeze::TransactionHolder txHolder(connection);

        IceUtil::Time time = IceUtil::Time::now();
        IceUtil::Int64 ms = time.toMilliSeconds();

        for(int i = 0; i < size; ++i)
        {
            m.insert(IntLongMap::value_type(i, ms));
        }
        txHolder.commit();
    }
   
    cout << "Updating map" << endl;

    for(;;)
    {
        int count = 0;

        Freeze::TransactionHolder txHolder(connection);
        IceUtil::Time time = IceUtil::Time::now();
        IceUtil::Int64 ms = time.toMilliSeconds();

        IntLongMap::iterator p = m.begin();
        IceUtil::Int64 oldMs = p->second;
        do
        {
            if(p->second != oldMs)
            {
                cerr << "old time (ms) == " << oldMs << endl;
                cerr << "current current (ms) == " << p->second << endl;
            }
            
            test(p->second == oldMs);
            p.set(ms);
            count++;
        } while(++p != m.end());

        cout << "Read " << IceUtil::Time::milliSeconds(oldMs).toDateTime() << " in all records;" 
             << " updating with " << time.toDateTime() << " ... " << flush;
          
        txHolder.commit();
        cout << "done" << endl;
        test(count == size);
    }

    connection->close();

    communicator->destroy();

    return EXIT_SUCCESS;
}
开发者ID:pedia，项目名称:zeroc-ice，代码行数:73，代码来源:Client.cpp


示例19: byteSeq


//.........这里部分代码省略.........
            throughput->recvFixedSeq();

            throughput->echoByteSeq(emptyBytes);
            throughput->echoStringSeq(emptyStrings);
            throughput->echoStructSeq(emptyStructs);
            throughput->echoFixedSeq(emptyFixed);
        }

        throughput->endWarmup();

        cout << " ok" << endl;
    }
    else
    {
        throughput->ice_ping(); // Initial ping to setup the connection.
    }

    menu();

    //
    // By default use byte sequence.
    //
    char currentType = '1';
    int seqSize = ByteSeqSize;

    char c;
    do
    {
        try
        {
            cout << "==> ";
            cin >> c;

            IceUtil::Time tm = IceUtil::Time::now(IceUtil::Time::Monotonic);
            const int repetitions = 1000;

            if(c == '1' || c == '2' || c == '3' || c == '4')
            {
                currentType = c;
                switch(c)
                {
                    case '1':
                    {
                        cout << "using byte sequences" << endl;
                        seqSize = ByteSeqSize;
                        break;
                    }

                    case '2':
                    {
                        cout << "using string sequences" << endl;
                        seqSize = StringSeqSize;
                        break;
                    }

                    case '3':
                    {
                        cout << "using variable-length struct sequences" << endl;
                        seqSize = StringDoubleSeqSize;
                        break;
                    }

                    case '4':
                    {
                        cout << "using fixed-length struct sequences" << endl;
                        seqSize = FixedSeqSize;
开发者ID:dayongxie，项目名称:zeroc-ice-androidndk，代码行数:67，代码来源:Client.cpp


示例20: sync

void
cameraClient::run(){
	jderobot::ImageDataPtr dataPtr;
	IceUtil::Time last;

	int iterIndex = 0;
	int totalRefreshRate = 0;

	last=IceUtil::Time::now();
	while (!(_done)){

		iterIndex ++;
		if (pauseStatus){
			IceUtil::Mutex::Lock sync(this->controlMutex);
			this->semWait.wait(sync);
		}

		try{

			dataPtr = this->prx->getImageData(this->mImageFormat);
			cv::Mat image = CameraUtils::getImageFromCameraProxy(dataPtr);
			this->controlMutex.lock();
			image.copyTo(this->data);
			this->newData=true;
			this->semBlock.broadcast();
			this->controlMutex.unlock();


		}
		catch(...){
			LOG(WARNING) << prefix +"error during request (connection error)";
			usleep(50000);

		}

		int process = (IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds());



		if (process > (int)cycle ){
			DLOG(WARNING) << "--------" + prefix + " adquisition timeout-";
		}
		else{
			int delay = (int)cycle - process;
			if (delay <1 || delay > (int)cycle)
				delay = 1;

			usleep(delay);
		}


		int rate =(int)(1000000/(IceUtil::Time::now().toMicroSeconds() - last.toMicroSeconds()));
		totalRefreshRate =  totalRefreshRate + rate;
		this->refreshRate= totalRefreshRate / iterIndex;
		last=IceUtil::Time::now();

		if (iterIndex == INT_MAX) 
		{
			iterIndex = 0;
			DLOG(INFO) << "*** Counter reset";
		}

	}
	this->data.release();
}
开发者ID:Diegojnb，项目名称:JdeRobot，代码行数:65，代码来源:cameraClient.cpp



注：本文中的iceutil::Time类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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