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/**
* Copyright (C) 2014, Pelagicore
*
* Author: Jonatan Pålsson <jonatan.palsson@pelagicore.com>
*
* This file is part of the GENIVI project Browser Proof-Of-Concept
* For further information, see http://genivi.org/
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "networkmanager.h"
#include <QDebug>
#include <QDBusMessage>
#include <QAuthenticator>
#include <QEventLoop>
#include <QNetworkReply>
#include <QSslError>
#include <QSslSocket>
conn::brw::SslError convertError(QSslError err, const QNetworkReply *rep)
{
conn::brw::SslError data;
data.strUrl = rep->url().toString();
data.strErrorMessage = err.errorString();
switch (err.error()) {
case(QSslError::NoError):
{data.sslError = conn::brw::NoError; break;}
case(QSslError::UnableToGetIssuerCertificate):
{data.sslError = conn::brw::UnableToGetIssuerCertificate; break;}
case(QSslError::UnableToDecryptCertificateSignature):
{data.sslError = conn::brw::UnableToDecryptCertificateSignature; break;}
case(QSslError::UnableToDecodeIssuerPublicKey):
{data.sslError = conn::brw::UnableToDecodeIssuerPublicKey; break;}
case(QSslError::CertificateSignatureFailed):
{data.sslError = conn::brw::CertificateSignatureFailed; break;}
case(QSslError::CertificateNotYetValid):
{data.sslError = conn::brw::CertificateNotYetValid; break;}
case(QSslError::CertificateExpired):
{data.sslError = conn::brw::CertificateExpired; break;}
case(QSslError::InvalidNotBeforeField):
{data.sslError = conn::brw::InvalidNotBeforeField; break;}
case(QSslError::InvalidNotAfterField):
{data.sslError = conn::brw::InvalidNotAfterField; break;}
case(QSslError::SelfSignedCertificate):
{data.sslError = conn::brw::SelfSignedCertificate; break;}
case(QSslError::SelfSignedCertificateInChain):
{data.sslError = conn::brw::SelfSignedCertificateInChain; break;}
case(QSslError::UnableToGetLocalIssuerCertificate):
{data.sslError = conn::brw::UnableToGetLocalIssuerCertificate; break;}
case(QSslError::UnableToVerifyFirstCertificate):
{data.sslError = conn::brw::UnableToVerifyFirstCertificate; break;}
case(QSslError::CertificateRevoked):
{data.sslError = conn::brw::CertificateRevoked; break;}
case(QSslError::InvalidCaCertificate):
{data.sslError = conn::brw::InvalidCaCertificate; break;}
case(QSslError::PathLengthExceeded):
{data.sslError = conn::brw::PathLengthExceeded; break;}
case(QSslError::InvalidPurpose):
{data.sslError = conn::brw::InvalidPurpose; break;}
case(QSslError::CertificateUntrusted):
{data.sslError = conn::brw::CertificateUntrusted; break;}
case(QSslError::CertificateRejected):
{data.sslError = conn::brw::CertificateRejected; break;}
case(QSslError::SubjectIssuerMismatch):
{data.sslError = conn::brw::SubjectIssuerMismatch; break;}
case(QSslError::AuthorityIssuerSerialNumberMismatch):
{data.sslError = conn::brw::AuthorityIssuerSerialNumberMismatch; break;}
case(QSslError::NoPeerCertificate):
{data.sslError = conn::brw::NoPeerCertificate; break;}
case(QSslError::HostNameMismatch):
{data.sslError = conn::brw::HostNameMismatch; break;}
case(QSslError::UnspecifiedError):
{data.sslError = conn::brw::UnspecifiedError; break;}
case(QSslError::NoSslSupport):
{data.sslError = conn::brw::NoSslSupport; break;}
case(QSslError::CertificateBlacklisted):
{data.sslError = conn::brw::CertificateBlacklisted; break;}
}
return data;
}
networkmanager::networkmanager(QNetworkAccessManager *nam, QObject *parent) :
QObject(parent), m_nam (nam)
{
qDebug() << __PRETTY_FUNCTION__;
connect(nam, SIGNAL(authenticationRequired(QNetworkReply *, QAuthenticator *)),
this,SLOT (onAuthenticationRequired(QNetworkReply *, QAuthenticator *)));
connect(nam, SIGNAL(sslErrors(QNetworkReply *, const QList<QSslError> &)),
this,SLOT (onSslErrors(QNetworkReply *, const QList<QSslError> &)));
}
conn::brw::ERROR_IDS networkmanager::closeAuthenticationDialog(conn::brw::DIALOG_RESULT res, const conn::brw::AuthenticationData& data)
{
emit doCloseAuthenticationDialog(res == conn::brw::DR_OK, data);
return conn::brw::EID_NO_ERROR;
}
conn::brw::ERROR_IDS networkmanager::closeSslErrorDialog(conn::brw::DIALOG_RESULT res, bool saveCert)
{
emit doCloseSslErrorDialog(res == conn::brw::DR_OK, saveCert);
return conn::brw::EID_NO_ERROR;
}
void networkmanager::onAuthenticationRequired(QNetworkReply *reply, QAuthenticator *authenticator)
{
conn::brw::AuthenticationData data;
data.strHost = reply->url().toString();
emit onAuthenticationDialog(data);
qDebug() << "Authentication required";
QEventLoop loop;
connect (this, SIGNAL(doCloseAuthenticationDialog(bool, const conn::brw::AuthenticationData)), this, SLOT(authenticate(bool, const conn::brw::AuthenticationData)));
connect (this, SIGNAL(doCloseAuthenticationDialog(bool, const conn::brw::AuthenticationData)), &loop, SLOT(quit()));
loop.exec();
qDebug() << "Authentication provided: user" << m_authData.strUserName << "password:" << m_authData.strPassword;
if (m_authBool) {
authenticator->setUser(m_authData.strUserName);
authenticator->setPassword(m_authData.strPassword);
} else {
qDebug() << "Action was cancelled";
emit onAuthenticationDialogCancel(data);
}
}
void networkmanager::onSslErrors(QNetworkReply *reply, const QList<QSslError> & errors)
{
for (int i = 0; i < errors.size(); i++) {
m_isSslOk = false;
conn::brw::SslError data = convertError (errors.at(i), reply);
emit onSslErrorDialog(data);
qDebug() << "SSL error; action required";
QEventLoop loop;
connect (this, SIGNAL(doCloseSslErrorDialog(bool, bool)), this, SLOT(closeSsl(bool, bool)));
connect (this, SIGNAL(doCloseSslErrorDialog(bool, bool)), &loop, SLOT(quit()));
loop.exec();
qDebug() << "SSL error action provided: isOK" << m_isSslOk << "save cert:" << m_sslSaveCert;
if (m_isSslOk) {
reply->ignoreSslErrors();
qDebug() << "Ignoring error";
if (m_sslSaveCert) {
qDebug() << "Saving certificate";
QSslSocket::addDefaultCaCertificate(errors.at(i).certificate());
} else {
qDebug() << "Not saving certificate";
}
} else {
qDebug() << "Action was cancelled";
emit onSslErrorDialogCancel(data);
}
}
}
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