File indexing completed on 2024-04-21 03:54:59

 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2000 Stephan Kulow <coolo@kde.org>
     SPDX-FileCopyrightText: 2000 David Faure <faure@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "connectionserver.h"
 #include "connection_p.h"
 #include "connectionbackend_p.h"
 
 using namespace KIO;
 
 class KIO::ConnectionServerPrivate
 {
 public:
     inline ConnectionServerPrivate()
         : backend(nullptr)
     {
     }
 
     ConnectionServer *q;
     ConnectionBackend *backend;
 };
 
 ConnectionServer::ConnectionServer(QObject *parent)
     : QObject(parent)
     , d(new ConnectionServerPrivate)
 {
     d->q = this;
 }
 
 ConnectionServer::~ConnectionServer() = default;
 
 void ConnectionServer::listenForRemote()
 {
     d->backend = new ConnectionBackend(this);
     if (!d->backend->listenForRemote()) {
         delete d->backend;
         d->backend = nullptr;
         return;
     }
 
     connect(d->backend, &ConnectionBackend::newConnection, this, &ConnectionServer::newConnection);
     // qDebug() << "Listening on" << d->backend->address;
 }
 
 QUrl ConnectionServer::address() const
 {
     if (d->backend) {
         return d->backend->address;
     }
     return QUrl();
 }
 
 bool ConnectionServer::isListening() const
 {
     return d->backend && d->backend->state == ConnectionBackend::Listening;
 }
 
 void ConnectionServer::close()
 {
     delete d->backend;
     d->backend = nullptr;
 }
 
 Connection *ConnectionServer::nextPendingConnection()
 {
     if (!isListening()) {
         return nullptr;
     }
 
     ConnectionBackend *newBackend = d->backend->nextPendingConnection();
     if (!newBackend) {
         return nullptr; // no new backend...
     }
 
     Connection *result = new Connection;
     result->d->setBackend(newBackend);
     newBackend->setParent(result);
 
     return result;
 }
 
 void ConnectionServer::setNextPendingConnection(Connection *conn)
 {
     ConnectionBackend *newBackend = d->backend->nextPendingConnection();
     Q_ASSERT(newBackend);
 
     conn->d->setBackend(newBackend);
     newBackend->setParent(conn);
 
     conn->d->dequeue();
 }
 
 #include "moc_connectionserver.cpp"