加入ping ip功能

Signed-off-by: fong <wuwenfengmi@outlook.com>

ip_sacaner/scan_run.cpp

@@ -26,6 +26,38 @@ quint32 ipv4str_to_int(const QString& ipstr)
     }
 }
 
+trytryping::trytryping()
+{
+
+}
+
+void trytryping::run()
+{
+    emit try_one(1);
+    qint16 exitCode;
+    QString ip=this->ipstr;
+    #ifdef Q_OS_WIN
+            QString strArg = "ping " + ip + " -n 1 -i 2";
+            exitCode = QProcess::execute(strArg);
+     #else
+            //其他平台(Linux或Mac)
+            exitCode = QProcess::execute("ping",  QStringList() << "-c 1" << "-t 2" << ip));
+     #endif
+    if(0 == exitCode)
+    {
+        //it's alive
+        qDebug() << "shell ping " + ip + " sucessed!";
+        emit connect_ok(this->ipstr);
+        //发射该IP在线的信号
+
+    } else {
+        qDebug() << "shell ping " + ip + " failed!";
+        //发射IP离线的信号
+
+    }
+
+    emit try_one(-1);
+}
 
 
 trytry::trytry()
@@ -156,8 +188,36 @@ void dispatch::run()
 
 
      }
+    quint16 jindu=0,jindu_old=0;
+
+    if(pingonly)
+    {
+        for(quint64 ii=0;ii<ips_num;ii++)
+        {
+            trytry_ping=new trytryping;
+            trytry_ping->timeout=this->timeout;
+            trytry_ping->ipstr=str_ips_list.at(ii);
 
 
+
+            connect(trytry_ping,&trytryping::try_one,this,&dispatch::f_one);
+            connect(trytry_ping,&trytryping::connect_ok,[=](QString temp){emit connect_ok(temp);});
+            trytry_ping->start();
+
+            jindu=(quint16)(((qfloat16)(ii)/(qfloat16)(ips_num))*100);
+            if(jindu!=jindu_old)
+            {
+                jindu_old=jindu;
+                //qDebug() <<jindu;
+
+                emit return_jindu(jindu);
+            }
+
+
+            while(this->now_thread_num>this->set_thread_num);
+        }
+    }else
+    {
         QRegExp ex_port      ("^(0|[1-9][0-9]{0,3}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$");
         QRegExp ex_porttoport("^(0|[1-9][0-9]{0,3}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])-(0|[1-9][0-9]{0,3}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$");
         //QRegExp ex_portmore  ("^(0|[1-9][0-9]{0,3}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5]);$");
@@ -211,7 +271,7 @@ void dispatch::run()
        qDebug() << "IP: "<<ips_num;
        qDebug() << "port :"<<ports_num;
        qDebug() << "scan times :"<<scantimes;
-    quint16 jindu=0,jindu_old=0;
+
         for(quint64 ii=0;ii<ips_num;ii++)
         {
             for(quint64 iii=0;iii<ports_num;iii++)
@@ -230,13 +290,6 @@ void dispatch::run()
 
                 connect(connecttry,&trytry::try_one,this,&dispatch::f_one);
                 connect(connecttry,&trytry::connect_ok,[=](QString temp){emit connect_ok(temp);});
-/*
-            connect(connecttry,&trytry::finished,[=]{
-                connecttry->disconnect();
-                connecttry->quit();
-                connecttry->wait();
-            });
-*/
                 connecttry->start();
 
                 jindu=(quint16)(((qfloat16)(now_scan)/(qfloat16)(scantimes))*100);
@@ -256,6 +309,9 @@ void dispatch::run()
 
 
         }
+    }
+
+
 
 
 

ip_sacaner/scan_run.h

@@ -11,6 +11,22 @@
 #include <QPlainTextEdit>
 #include <qmath.h>
 #include <QFloat16>
+#include <QtCore/QProcess>
+class trytryping : public QThread
+{
+    Q_OBJECT
+public:
+    trytryping();
+
+    quint16 timeout;
+    QString ipstr;
+
+    void run();
+signals:
+    void try_one(qint16);
+    void connect_ok(QString);
+
+};
 
 class trytry : public QThread
 {
@@ -44,8 +60,9 @@ public:
     QString port_list;
 
     trytry *connecttry;
+    trytryping *trytry_ping;
 
-
+    bool pingonly=false;
     void run();
     void f_one(qint16 temp);
 signals:

ip_sacaner/widget.cpp

@@ -78,59 +78,84 @@ Widget::Widget(QWidget *parent)
     ui->outputlist->setReadOnly(true);
     ui->stard_scan->setText("start scan");
 
-    connect(this,&Widget::start_scan,[=]{
+
+
+    connect(ui->pushButton_20, &QPushButton::pressed, [=]()
+    {
+        if(scan_flag==0)
+        {
             scan_flag=1;
             keyboard_en(true);
-
+            ui->stard_scan->setDisabled(true);
-        ui->stard_scan->setText("stop scan");
+            ui->pushButton_20->setText("Stop Ping");
             dispatch_thread = new dispatch;//线程分发
+            dispatch_thread->pingonly=true;
             dispatch_thread->ip_list=ui->IP_list->toPlainText();
             dispatch_thread->port_list=ui->port_list->toPlainText();
             dispatch_thread->set_thread_num = ui->threads->value();
             dispatch_thread->now_thread_num = 0;
             dispatch_thread->timeout = ui->timeout->value();
             connect(dispatch_thread,&dispatch::dispatch_finish,[=]{
-           emit stop_scan();
+                scan_flag=0;
+                keyboard_en(false);
+                ui->stard_scan->setDisabled(false);
+                ui->pushButton_20->setText("Ping Olny");
+                dispatch_thread->quit();
+                //dispatch_thread->wait();
             });
             connect(dispatch_thread,&dispatch::return_jindu,this,&Widget::jindu_chuli,Qt::QueuedConnection);
             connect(dispatch_thread,&dispatch::connect_ok,this,&Widget::output_chuli,Qt::QueuedConnection);
             ui->progressBar->setValue(0);
             dispatch_thread->start();
-        ui->stard_scan->setDisabled(false);
+        }else
-    });
+        {
-
-    connect(this,&Widget::stop_scan,[=]{
             scan_flag=0;
             keyboard_en(false);
-
-        ui->stard_scan->setText("start scan");
-
-        //dispatch_thread->disconnect();
-        dispatch_thread->quit();
-        dispatch_thread->wait();
-        //delete dispatch_thread;
             ui->stard_scan->setDisabled(false);
-        qDebug() << "tray_exit";
+            ui->pushButton_20->setText("Ping Olny");
-
+            dispatch_thread->terminate();
-    });
+            dispatch_thread->quit();
-
+            //dispatch_thread->wait();
-    connect(ui->pushButton_20, &QPushButton::pressed, [=]()
+        }
-    {
-
 
      });
 
     connect(ui->stard_scan, &QPushButton::pressed, [=]()
     {
-        ui->stard_scan->setDisabled(true);
         if(scan_flag==0)
         {
-            emit start_scan();
+            scan_flag=1;
+            keyboard_en(true);
+            ui->pushButton_20->setDisabled(true);
+            ui->stard_scan->setText("stop scan");
+            dispatch_thread = new dispatch;//线程分发
+            dispatch_thread->pingonly=false;
+            dispatch_thread->ip_list=ui->IP_list->toPlainText();
+            dispatch_thread->port_list=ui->port_list->toPlainText();
+            dispatch_thread->set_thread_num = ui->threads->value();
+            dispatch_thread->now_thread_num = 0;
+            dispatch_thread->timeout = ui->timeout->value();
+            connect(dispatch_thread,&dispatch::dispatch_finish,[=]{
+                scan_flag=0;
+                keyboard_en(false);
+                ui->pushButton_20->setDisabled(false);
+                ui->stard_scan->setText("start scan");
+                dispatch_thread->quit();
+                //dispatch_thread->wait();
+            });
+            connect(dispatch_thread,&dispatch::return_jindu,this,&Widget::jindu_chuli,Qt::QueuedConnection);
+            connect(dispatch_thread,&dispatch::connect_ok,this,&Widget::output_chuli,Qt::QueuedConnection);
+            ui->progressBar->setValue(0);
+            dispatch_thread->start();
         }else
         {
+            scan_flag=0;
+            keyboard_en(false);
+            ui->pushButton_20->setDisabled(false);
+            ui->stard_scan->setText("start scan");
             dispatch_thread->terminate();
-           emit stop_scan();
+            dispatch_thread->quit();
-
+            //dispatch_thread->wait();
         }
 
         });//'scan button pass'

ip_sacaner/widget.ui

@@ -81,7 +81,7 @@
     <number>999</number>
    </property>
    <property name="value">
-    <number>100</number>
+    <number>80</number>
    </property>
   </widget>
   <widget class="QLabel" name="label_4">