104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
#include "netcontroller.h"
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NetController::NetController(QByteArray id, QByteArray passwd, QObject *parent) : QObject(parent),
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username(id), password(passwd), flag(Disconnected), manager(this), checkTimer(new QTimer(this))
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{
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checkParam.append("action=get_online_info");
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loginParam.append("action=login&");
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loginParam.append("nas_ip=&");
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loginParam.append("password=");
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loginParam.append(password);
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loginParam.append("&save_me=0&");
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loginParam.append("url=&");
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loginParam.append("user_ip=&");
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loginParam.append("user_mac=&");
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loginParam.append("username=");
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loginParam.append(username);
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logoutParam.append("action=logout&");
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logoutParam.append("ajax=1&");
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logoutParam.append("password=");
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logoutParam.append(password);
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logoutParam.append("&username=");
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logoutParam.append(username);
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request.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
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connect(&manager, QNetworkAccessManager::finished, this, handleResponse);
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checkTimer->setInterval(1000);
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connect(checkTimer, QTimer::timeout, this, checkStatus);
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checkTimer->start();
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}
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void NetController::checkStatus()
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{
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sendCheckRequest();
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if(NEUStatus==Offline&&flag!=Offline)
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{
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flag = Offline;
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emit getOffline();
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qDebug()<<"turn Offline";
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}
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else if(NEUStatus == Online && flag != Online)
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{
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flag = Online;
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emit getOnline();
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qDebug()<<"turn Online";
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}
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else if(NEUStatus == Disconnected && flag != Disconnected)
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{
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flag = Disconnected;
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emit getDisconnected();
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qDebug()<<"turn Disconnected";
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}
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}
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void NetController::sendCheckRequest()
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{
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request.setUrl(QUrl(checkUrl));
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manager.post(request, checkParam);
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}
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void NetController::sendLoginRequest()
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{
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request.setUrl(QUrl(loginUrl));
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manager.post(request, loginParam);
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}
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void NetController::sendLogoutRequest()
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{
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request.setUrl(QUrl(loginUrl));
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manager.post(request, logoutParam);
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}
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void NetController::handleResponse(QNetworkReply *reply)
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{
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// qDebug()<<reply->url();
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QString url = reply->url().toString();
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reply->deleteLater();
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if(url==checkUrl)
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{
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if(reply->error()==QNetworkReply::NoError)
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{
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QString status = reply->readAll();
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if(status==offlineString)
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{
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NEUStatus = Offline;
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}
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else
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{
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NEUStatus = Online;
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}
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}
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else
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{
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NEUStatus = Disconnected;
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}
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}
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else if(url==loginUrl)
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{
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}
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}
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