Set::~Set() {
if (_cmaps) {
delete[] _cmaps;
for (int i = 0; i < _numSetups; ++i) {
delete _setups[i]._bkgndBm;
delete _setups[i]._bkgndZBm;
}
delete[] _setups;
turnOffLights();
delete[] _lights;
for (int i = 0; i < _numSectors; ++i) {
delete _sectors[i];
}
delete[] _sectors;
for (StateList::iterator i = _states.begin(); i != _states.end(); ++i)
delete (*i);
}
}
/**
* 构造函数传入WorkingStatus status初始化界面
* @param newsinglewidgetapp 是否为单一界面程序（采集程序有可能为单一界面程序，其结束方式与复界面程序不用） @see closeEvent方法
* @param status 工作状态，@see status.h
* Collecting = 1 采集时
* Calculating_Backuping = 5 计算备份同时进行
*/
MainWidget::MainWidget(bool newsinglewidgetapp, WorkingStatus initstatus, QWidget *parent) :
QWidget(parent),
ui(new Ui::MainWidget)
{
ui->setupUi(this);
// 初始化结束方式
singlewidgetapp = newsinglewidgetapp;
// 初始化工作状态
workingstatus = initstatus;
// 初始时采集工程文件名为空
projectfilename = "";
// 默认用户不知道是谁
currentusername = "******";
// 在主界面连接主控底层服务信号槽
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(makeGUIActive(WorkingStatus, bool)), this, SLOT(msgToGUICreateProjectWidget(WorkingStatus, bool)));
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(signalMsgToGUI(WorkingStatus, QString)), this, SLOT(appendMsg(WorkingStatus, QString)));
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(signalErrorToGUI(WorkingStatus, QString)), this, SLOT(appendError(WorkingStatus, QString)));
// [采集转发消息]
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(signalToLights(HardwareType, QString, HardwareStatus)), this, SLOT(changeHardwareStatus(HardwareType, QString, HardwareStatus)));
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(signalToCameraFC(QString, qint64)), this, SLOT(changeCameraFC_slot(QString, qint64)));
// [采集、计算、备份转发消息]
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(signalToCameraTask(WorkingStatus, QString, int, QString, QString)), this, SLOT(changeSlaveCameraTask_slot(WorkingStatus, QString, int, QString, QString)));
// [计算转发消息]
// 每个从控每个线程每个任务帧号反馈消息转发
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(signalToCameraTaskFC(WorkingStatus, QString, int, QString, long long)), this, SLOT(changeSlaveCameraTaskFC_slot(WorkingStatus, QString, int, QString, long long)));
// 每个从控每个线程每个任务初始化界面（起始帧、终止帧）消息转发
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(signalToSlaveCameraTaskFC_init(WorkingStatus, QString, int, QString, long long, long long)), this, SLOT(changeSlaveCameraTaskFC_init_slot(WorkingStatus, QString, int, QString, long long, long long)));
// [计算备份转发消息]
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(calcubackupProgressingBar(WorkingStatus, QString, int, int, int, bool)), this, SLOT(changecalcubackupProgressingBar_slot(WorkingStatus, QString, int, int, int, bool)));
connect(MasterProgram::getMasterProgramInstance(), SIGNAL(turnOffAllHardware()), this, SLOT(turnOffLights()));
//connect(MasterProgram::getMasterProgramInstance(), SIGNAL(makeGUIActive(bool)), this, SLOT(getCalcuBackupGUIActive(bool)));
// 重启服务器按钮信号槽
connect(ui->restartServerButton, SIGNAL(clicked()), this, SLOT(restartServer()));
// 关闭服务器
connect(ui->closeServerButton, SIGNAL(clicked()), this, SLOT(closeServer()));
// 初始时关闭所有提示灯
turnOffLights();
// 开启网络连接从控计算机提示灯
initConnectedSlaves();
/******设置采集机、备份机、相机的状态，正常或者不正常**********/
// statuscollectmessage为从控机发送过来的采集机和备份机的状态信息，如0表示正常，则显示为黄色，1表示异常，则显示为红色。
// if 采集机异常
// ui->slave1Label_net->setPixmap(QPixmap(":/image/lightred.png"));
this->setWindowTitle(QObject::tr("铁路隧道建筑限界测量系统-主控终端"));
QIcon icon;
icon.addFile(QString::fromUtf8(":image/icon.png"), QSize(), QIcon::Normal, QIcon::Off);
this->setWindowIcon(icon);
// 功能，设置小图标变灰
ui->collectstatuslabel->setPixmap(QString::fromUtf8(":image//collectstatus1_2.png"));
ui->backupstatuslabel->setPixmap(QString::fromUtf8(":image//up_alt_2.png"));
ui->calculatestatuslabel->setPixmap(QString::fromUtf8(":image//Calculatorstatus1_2.png"));
// 导入已有工程、创建新工程界面
CreateProjectWidget * cpwidget = new CreateProjectWidget(workingstatus, ui->createprojwidget);
connect(cpwidget, SIGNAL(sendproject_file_name(QString)), this, SLOT(slotprojectfilename(QString)));
connect(this, SIGNAL(setCreateProjectWidgetEnabled(bool)), cpwidget, SLOT(setWidgetEnabled(bool)));
// @author 范翔 3个界面合二为一之后，关闭重启服务器两个按钮无效
ui->closeServerButton->setVisible(false);
ui->restartServerButton->setVisible(false);
if (workingstatus == Collecting)
{
// Tab界面布局
// ui->gridLayout_5是整个Window的最外层布局Layout。可从.ui文件中找出
ui->gridLayout_5->addWidget(ui->page, 4, 0);
CollectWidget * collectWidget = new CollectWidget(ui->page, MasterSetting::getSettingInstance()->getDefaultDistanceMode());
QGridLayout *layout5 = new QGridLayout();
layout5->addWidget(collectWidget);
ui->page->setLayout(layout5);
// 得到帧间隔里程
connect(this, SIGNAL(sendproject_file_name(QString)), collectWidget,SLOT(getDistanceMode(QString)));
// 界面信号槽
connect(this, SIGNAL(changeCameraStatus(QString,HardwareStatus)), collectWidget, SLOT(changeCamera(QString, HardwareStatus)));
connect(this, SIGNAL(changeLayserStatus(QString,HardwareStatus)), collectWidget, SLOT(changeLayser(QString, HardwareStatus)));
connect(this, SIGNAL(changeCameraFC(QString,qint64)), collectWidget, SLOT(changeCameraFC(QString, qint64)));
connect(this, SIGNAL(changeSlaveCameraTask(WorkingStatus, QString, int, QString, QString)), collectWidget, SLOT(changeCameraTask(WorkingStatus, QString, int, QString, QString)));
connect(this, SIGNAL(turnOffAllHardware()), collectWidget, SLOT(turnOffHardwares()), Qt::DirectConnection);
collectWidget->turnOffHardwares();
// 【标记1】此处作废
// 因为有master的单一实例模式+各种对应方法，此处无需接受底层界面发送的消息了，因为底层界面可以直接调用各类主控方法
//connect(calcuWidget,SIGNAL(clicked111()),this,SLOT(sendToMaster(QString)));
// 可以导入已有、创建新工程
connect(ui->operationConfigButton, SIGNAL(clicked()), this, SLOT(configCurrentOperation()));
connect(ui->operationConfigButton2, SIGNAL(clicked()), this, SLOT(configCurrentOperation2()));
// 初始时的界面显示
ui->page->setVisible(true);
// projectclass
projectclass = LzProjectClass::Collect;
projectclassstr = "collect";
}
*/STATUS tcpServer (void) {
struct sockaddr_in serverAddr; /* server's socket address */
struct sockaddr_in clientAddr; /* client's socket address */
int sockAddrSize; /* size of socket address structure */
int sFd; /* socket file descriptor */
int newFd; /* socket descriptor from accept */
int ix = 0; /* counter for work task names */
char workName[16]; /* name of work task */
int STOP_DISTANCE = 40; /* distance from the sensor to start slowing down */
int NUM_SPEED_STAGES = 1; /* number of speed stages to accel/decelerate */
int i,j,l;
char sensorData;
printf("TCP PCPCPCPCP PCAT CPTP");
/* set up the local address */
sockAddrSize = sizeof (struct sockaddr_in);
bzero ((char *) &serverAddr, sockAddrSize);
serverAddr.sin_family = AF_INET;
serverAddr.sin_len = (u_char) sockAddrSize;
serverAddr.sin_port = htons (SERVER_PORT_NUM);
serverAddr.sin_addr.s_addr = htonl (INADDR_ANY);
/* create a TCP-based socket */
if ((sFd = socket (AF_INET, SOCK_STREAM, 0)) == ERROR) {
perror ("socket");
return (ERROR);
}
/* bind socket to local address */
if (bind (sFd, (struct sockaddr *) &serverAddr, sockAddrSize) == ERROR) {
perror ("bind");
close (sFd);
return (ERROR);
}
/* create queue for client connection requests */
if (listen (sFd, SERVER_MAX_CONNECTIONS) == ERROR) {
perror ("listen");
close (sFd);
return (ERROR);
}
/* accept new connect requests and spawn tasks to process them */
if ((newFd = accept (sFd, (struct sockaddr *) &clientAddr, &sockAddrSize)) == ERROR) {
perror ("accept");
close (sFd);
return (ERROR);
}
sprintf (workName, "tTcpWork%d", ix++);
printf("set up connection with tornado server\n");
/* Open Serial Port */
ser_fd = open("/tyCo/1",O_WRONLY, 0);printf("\nTrain id = %d",ENGINE_ADDRESS);
if (ser_fd == -1)
printf("\nSerial Port Not Open, error\n",ser_fd,0,0,0,0,0);
else
printf("\nSerial Port Open, fd = %d \n",ser_fd,0,0,0,0,0);
/* Get the train moving to crusising speed */
for (i = 0; i < NUM_SPEED_STAGES; i++) {
accelerateOneStage();
}
while(1) {
fflush(newFd);
read(newFd, &sensorData, sizeof(int));
/* If the train is close to the station (arrival process) */
if ((int)sensorData < STOP_DISTANCE) {
turnOnLights();
/* Decelerate to stop */
for (i = 0; i < NUM_SPEED_STAGES; i++ ) {
decelerateOneStage();
}
blowHornOnce();
/* The departure process starts around 60 seconds */
wait60sec();
blowHornOnce();
/* Get the train moving to cruising speed */
for (i = 0; i < NUM_SPEED_STAGES; i++ ) {
accelerateOneStage();
}
turnOffLights();
}
}
}
