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#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtNetwork/QSslSocket>
#include "localkey.h"
#include "server.h"
Server::Server(QObject *parent) :
QTcpServer(parent)
{
loadKeys();
if (!listen()) {
qWarning() << "Failed to start server socket";
}
}
void Server::loadKeys()
{
QDir local_key_dir(LocalKey::localKeyDir());
QFile cert_file(local_key_dir.absoluteFilePath("server.crt"));
if (cert_file.open(QIODevice::ReadOnly)) {
_cert = QSslCertificate(&cert_file, QSsl::Pem);
cert_file.close();
}
if (_cert.isNull()) {
qWarning() << "Could not load server certificate";
}
QFile key_file(local_key_dir.absoluteFilePath("server.key"));
if (key_file.open(QIODevice::ReadOnly)) {
_key = QSslKey(&key_file, QSsl::Rsa, QSsl::Pem);
key_file.close();
}
if (_key.isNull()) {
qWarning() << "Could not load private key";
}
}
void Server::incomingConnection(int socketDescriptor)
{
QSslSocket *socket = new QSslSocket(this);
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
SLOT(handleSocketError(QAbstractSocket::SocketError)));
if (socket->setSocketDescriptor(socketDescriptor)) {
socket->setLocalCertificate(_cert);
socket->setPrivateKey(_key);
socket->startServerEncryption();
addPendingConnection(socket);
} else {
delete socket;
}
}
void Server::handleSocketError(QAbstractSocket::SocketError error)
{
QSslSocket *socket = qobject_cast<QSslSocket*>(sender());
qDebug() << "Server socket error:" << socket->error() << socket->errorString();
}
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