/
comminterfacejson.cpp
95 lines (77 loc) · 2.56 KB
/
comminterfacejson.cpp
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#include "comminterfacejson.h"
#include "mainwindow.h"
#include <QDebug>
#include <QtNetwork/QNetworkRequest>
#include <QJsonObject>
#include <QJsonArray>
#include <QJsonDocument>
// oletusrakentaja
CommInterfaceJson::CommInterfaceJson( MainWindow *mainwindow ) : QObject(), mNetworkManager( 0 ),
mApiUrl( "https://api.guildwars2.com/v2" )
{
mMainwindow = mainwindow;
// luodaan manageri ja yhdistetään sen signaalit
mNetworkManager = new QNetworkAccessManager( this );
connect( mNetworkManager, SIGNAL( finished( QNetworkReply* ) ), this, SLOT( dataReceived( QNetworkReply* ) ) );
// tyhjennetään response vektori
mReplyVector.clear();
}
// oletuspurkaja
CommInterfaceJson::~CommInterfaceJson() {}
void CommInterfaceJson::getAccount()
{
// muodostetaan request
const QString urlString = mApiUrl.toString() + "/account";
QNetworkRequest request( QUrl::fromUserInput( urlString ) );
setRequestHeaders( &request );
// odotetaan vastausta
ResponseData rData;
rData.response = mNetworkManager->get(request);
rData.function = GW_GET_ACCOUNT;
mReplyVector.push_back( rData );
}
// callback vastaukselle
void CommInterfaceJson::dataReceived( QNetworkReply *reply ) {
// etsitään oikea paketti
ResponseData rData;
for (int i = 0; i < mReplyVector.size(); ++i)
{
if (mReplyVector.at( i ).response == reply)
{
rData = mReplyVector.at(i);
mReplyVector.erase(mReplyVector.begin() + i);
break;
}
}
// tarkistetaan paketin eheys
if (reply->error() == QNetworkReply::NoError) {
// vastauksen parsiminen
QByteArray bytes = reply->readAll();
QJsonParseError err;
QJsonDocument doc = QJsonDocument::fromJson( bytes, &err );
switch (rData.function)
{
case GW_GET_ACCOUNT:
QString strJson(doc.toJson(QJsonDocument::Compact));
mMainwindow->debug(strJson);
break;
}
}
// jotakin tapahtui
else
{
QString e = reply->errorString();
mMainwindow->debug(e);
}
// tuhotaan vastaus
reply->deleteLater();
}
// asettaa headerit paketille
int CommInterfaceJson::setRequestHeaders( QNetworkRequest *req )
{
req->setHeader( QNetworkRequest::ContentTypeHeader, "application/json" );
req->setRawHeader( "Accept", "application/json" );
req->setRawHeader( "Authorization", "Bearer 28FAF88A-22A1-4340-AA2B-C7F346C1497CFED81CBD-99E5-47D2-B4E2-F78B7FDCC084");
req->setRawHeader( "Connection", "keep-alive");
return 0;
}