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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "qwidget.h"
#include "myssh.h"
#include "head/sshconnection.h"
#include <QRegExp>
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
setWindowFlags(Qt::FramelessWindowHint);
setFixedSize(650,500);
ui->setupUi(this);
QSsh::SshConnectionParameters param;
param.host="192.168.223.129";
param.port=22;
param.userName="root";
param.password="1314512";
param.authenticationType = QSsh::SshConnectionParameters::AuthenticationTypeTryAllPasswordBasedMethods;
param.timeout = 2000;
myssh = new MySsh(param);
connect(myssh,SIGNAL(showData(int,QByteArray)),this,SLOT(showData(int,QByteArray)));
connect(this,SIGNAL(command(QByteArray)),myssh,SLOT(Send(QByteArray)));
myssh->start();
}
void MainWindow::showData(int type,QByteArray data)
{
if (type==1)
{
ui->tableWidget_5->resizeRowsToContents();
ui->tableWidget_5->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
ui->tableWidget_5->verticalHeader()->setSectionResizeMode(QHeaderView::Stretch);
QString version;
QString cpu;
QString ram;
QString disk;
QString time;
if (data.indexOf("uptaime")!=-1)
{
version = data.mid(0,data.indexOf("\r\n"));
}
else
{
int index = data.indexOf("uptime");
data = data.mid(index+10,-1);
version = data.mid(0,data.indexOf("\r\n"));
}
data =data.mid(data.indexOf("\r\n")+1,-1);
data =data.mid(data.indexOf("\r\n")+2,-1);
cpu = data.mid(12,data.indexOf("\r\n")-12);
data = data.mid(data.indexOf("MemTotal"),-1);
ram = data.mid(17,data.indexOf("\r\n")-17);
data = data.mid(data.indexOf("Disk /dev/sda"),-1);
disk = data.mid(15,data.indexOf(",")-15);
data = data.mid(data.indexOf("identifier"),-1);
data = data.mid(data.indexOf("\r\n")+2,-1);
time = data.mid(0,data.indexOf(","));
QTableWidgetItem *pversion = new QTableWidgetItem(version);
QTableWidgetItem *pcpu = new QTableWidgetItem(cpu);
QTableWidgetItem *pram = new QTableWidgetItem(ram);
QTableWidgetItem *pdisk = new QTableWidgetItem(disk);
QTableWidgetItem *ptime = new QTableWidgetItem(time);
pversion->setTextAlignment(Qt::AlignCenter);
pcpu->setTextAlignment(Qt::AlignCenter);
pram->setTextAlignment(Qt::AlignCenter);
pdisk->setTextAlignment(Qt::AlignCenter);
ptime->setTextAlignment(Qt::AlignCenter);
ui->tableWidget_5->setItem(0,0,pversion);
ui->tableWidget_5->setItem(1,0,pcpu);
ui->tableWidget_5->setItem(2,0,pram);
ui->tableWidget_5->setItem(3,0,pdisk);
ui->tableWidget_5->setItem(4,0,ptime);
emit command("ifconfig\r\n");
}
if (type==2)
{
ui->tableWidget_4->resizeRowsToContents();
ui->tableWidget_4->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
ui->tableWidget_4->verticalHeader()->setSectionResizeMode(QHeaderView::Stretch);
QString name;
QString size;
QString time1;
QString time2;
QString time3;
name = "/etc/passwd";
int index = data.indexOf("大小：")+9;
while (data.at(index)!=' ')
{
size = size +data.at(index);
index ++;
}
index = data.indexOf("最近访问")+15;
data = data.mid(index, -1);
time1 = data.mid(0,data.indexOf("\r\n"));
index = data.indexOf("最近更改")+15;
data = data.mid(index,-1);
time2 = data.mid(0,data.indexOf("\r\n"));
index = data.indexOf("最近改动")+15;
data = data.mid(index,-1);
time3 = data.mid(0,data.indexOf("\r\n"));
QTableWidgetItem *pname = new QTableWidgetItem(name);
QTableWidgetItem *psize = new QTableWidgetItem(size);
QTableWidgetItem *ptime1 = new QTableWidgetItem(time1);
QTableWidgetItem *ptime2 = new QTableWidgetItem(time2);
QTableWidgetItem *ptime3 = new QTableWidgetItem(time3);
pname->setTextAlignment(Qt::AlignCenter);
psize->setTextAlignment(Qt::AlignCenter);
ptime1->setTextAlignment(Qt::AlignCenter);
ptime2->setTextAlignment(Qt::AlignCenter);
ptime3->setTextAlignment(Qt::AlignCenter);
ui->tableWidget_4->setItem(0,0,pname);
ui->tableWidget_4->setItem(1,0,psize);
ui->tableWidget_4->setItem(2,0,ptime1);
ui->tableWidget_4->setItem(3,0,ptime2);
ui->tableWidget_4->setItem(4,0,ptime3);
emit command("iptables -L -n\r\n");
}
if (type==3)
{
ui->tableWidget_3->resizeRowsToContents();
ui->tableWidget_3->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
ui->tableWidget_3->verticalHeader()->setSectionResizeMode(QHeaderView::Stretch);
data =data.mid(data.indexOf("\r\n")+2,-1);
QString name;
QString ip;
QString mask;
QString broadcast;
QString mac;
name = data.mid(0,data.indexOf(":"));
data =data.mid(data.indexOf("inet")+5);
ip = data.mid(0,data.indexOf(" "));
data =data.mid(data.indexOf("netmask")+8);
mask = data.mid(0,data.indexOf(" "));
data = data.mid(data.indexOf("broadcast")+10);
broadcast = data.mid(0,data.indexOf("\r\n"));
data = data.mid(data.indexOf("ether")+6);
mac = data.mid(0,data.indexOf(" "));
QTableWidgetItem *pname = new QTableWidgetItem(name);
QTableWidgetItem *pip = new QTableWidgetItem(ip);
QTableWidgetItem *pmask = new QTableWidgetItem(mask);
QTableWidgetItem *pbroadcast = new QTableWidgetItem(broadcast);
QTableWidgetItem *pmac = new QTableWidgetItem(mac);
pname->setTextAlignment(Qt::AlignCenter);
pip->setTextAlignment(Qt::AlignCenter);
pmask->setTextAlignment(Qt::AlignCenter);
pbroadcast->setTextAlignment(Qt::AlignCenter);
pmac->setTextAlignment(Qt::AlignCenter);
ui->tableWidget_3->setItem(0,0,pname);
ui->tableWidget_3->setItem(1,0,pip);
ui->tableWidget_3->setItem(2,0,pmask);
ui->tableWidget_3->setItem(3,0,pbroadcast);
ui->tableWidget_3->setItem(4,0,pmac);
emit command("stat /etc/passwd\r\n");
}
if (type==4)
{
ui->tableWidget_2->resizeColumnsToContents();
ui->tableWidget_2->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
ui->tableWidget_2->horizontalHeader()->setSectionResizeMode(4, QHeaderView::ResizeToContents);
int columns = 1;
data = data.mid(data.indexOf("\r\n")+1,-1);
data = data.mid(data.indexOf("\r\n")+1,-1);
while (data.indexOf(".")!=-1)
{
QString user = data.mid(0,data.indexOf(" "));
QString pattern("([01][0-9]|2[0-3]):[0-5][0-9](:[0-5][0-9])?");
QRegExp rx(pattern);
rx.indexIn(data);
QString time = rx.cap(0);
rx.setPattern("([0-9][0-9][0-9]|[0-9][0-9][0-9][0-9])");
rx.indexIn(data);
QString pid = rx.cap(0);
rx.setPattern("[0-9]+[.][0-9]+");
rx.indexIn(data);
QString cpu = rx.cap(0);
data =data.mid(data.indexOf('.')+1,-1);
rx.setPattern("[0-9]+[.][0-9]+");
rx.indexIn(data);
QString mem = rx.cap(0);
ui->tableWidget_2->setItem(columns,0,new QTableWidgetItem(pid));
ui->tableWidget_2->setItem(columns,1,new QTableWidgetItem(cpu));
ui->tableWidget_2->setItem(columns,2,new QTableWidgetItem(mem));
ui->tableWidget_2->setItem(columns,3,new QTableWidgetItem(time));
ui->tableWidget_2->setItem(columns,4,new QTableWidgetItem(user));
columns++;
data = data.mid(data.indexOf("\r\n")+1,-1);
}
}
if (type==5)
{
qDebug()<<data;
QString dict[10000];
dict[22]="ssh";
dict[3306]="mysql";
dict[1521]="oracle";
dict[80]="http";
dict[8080]="http-alt";
dict[443]="https";
ui->tableWidget->resizeColumnsToContents();
ui->tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
ui->tableWidget->horizontalHeader()->setSectionResizeMode(4, QHeaderView::ResizeToContents);
int columns =1;
data = data.mid(data.indexOf("\r\n")+1,-1);
data = data.mid(data.indexOf("\r\n")+1,-1);
data = data.mid(data.indexOf("\r\n")+1,-1);
int len = data.indexOf("FORWARD");
data =data.mid(0,len);
while (data.indexOf("dpt:")!=-1)
{
QString pattern("((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])[\\.]){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])");
QRegExp rx(pattern);
rx.indexIn(data);
int len1 = data.indexOf("dpt:");
int len2 = data.indexOf("\r\n");
QString port = data.mid(len1+4,len2-len1-4);
ui->tableWidget->setItem(columns,0,new QTableWidgetItem(port));
if (data.indexOf("ACCEPT")!=-1)
ui->tableWidget->setItem(columns,1,new QTableWidgetItem("开放"));
else
ui->tableWidget->setItem(columns,1,new QTableWidgetItem("关闭"));
if (data.indexOf("tcp")!=-1)
ui->tableWidget->setItem(columns,2,new QTableWidgetItem("TCP"));
else
ui->tableWidget->setItem(columns,2,new QTableWidgetItem("UDP"));
ui->tableWidget->setItem(columns,3,new QTableWidgetItem(dict[port.toInt()]));
ui->tableWidget->setItem(columns,4,new QTableWidgetItem(rx.cap(0)));
columns++;
data = data.mid(len2+1);
}
emit command("ps au\r\n");
}
}
MainWindow::~MainWindow()
{
delete ui;
}