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/*
This file is part of the Opie Project
Copyright (C) 2005 Holger Hans Peter Freyther <freyther@handhelds.org>
=.
.=l.
.>+-=
_;:, .> :=|. This program is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. This program is distributed in the hope that
+ . -:. = it will be useful, but WITHOUT ANY WARRANTY;
: .. .:, . . . without even the implied warranty of
=_ + =;=|` MERCHANTABILITY or FITNESS FOR A
_.=:. : :=>`: PARTICULAR PURPOSE. See the GNU
..}^=.= = ; Library General Public License for more
++= -. .` .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = Library General Public License along with
-- :-=` this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef ANET_NODE_INTERFACE_H
#define ANET_NODE_INTERFACE_H
#include <opie2/oapplicationfactory.h>
#include <qpe/qcom.h>
// {A215A785-FB73-4F74-84B0-053BCC77DB87}
#ifndef IID_NetworkSettings2
#define IID_NetworkSettings2 QUuid( 0xa215a785, 0xfb73, 0x4f74, 0x84, 0xb0, 0x05, 0x3b, 0xcc, 0x77, 0xdb, 0x87)
#endif
/**
* Multiple Types
*/
template <class Node >
struct NS2PrivateFactory {
inline static void createPlugins( QList<ANetNode> & PNN) {
PNN.append( new Node());
}
};
/*
* Stop recursion here
*/
template <>
struct NS2PrivateFactory<Opie::Core::NullType> {
inline static void createPlugins( QList<ANetNode> &) {
}
};
template <class Node, class Tail>
struct NS2PrivateFactory<Opie::Core::Typelist<Node, Tail> > {
inline static void createPlugins( QList<ANetNode> & PNN ) {
NS2PrivateFactory<Node>::createPlugins(PNN);
NS2PrivateFactory<Tail>::createPlugins(PNN);
}
};
class NetNodeInterface : public QUnknownInterface {
public :
virtual QRESULT queryInterface( const QUuid& uuid,
QUnknownInterface **iface ) = 0;
virtual void create_plugin( QList<ANetNode> & PNN ) = 0;
};
template<class Node>
struct NetNodeInterface_T : public NetNodeInterface {
QRESULT queryInterface(const QUuid& uuid, QUnknownInterface **iface) {
*iface = 0;
if( uuid == IID_QUnknown )
*iface = this;
else if( uuid == IID_NetworkSettings2 )
*iface = this;
else
return QS_FALSE;
(*iface)->addRef();
return QS_OK;
}
void create_plugin( QList<ANetNode> & PNN ) {
PNN.append( new Node());
}
Q_REFCOUNT
};
template<class Node, class Tail>
struct NetNodeInterface_T<Opie::Core::Typelist<Node, Tail> >
: public NetNodeInterface {
QRESULT queryInterface( const QUuid& uuid,
QUnknownInterface **iface) {
*iface = 0;
if( uuid == IID_QUnknown ) *iface = this;
else if( uuid == IID_NetworkSettings2 ) *iface = this;
else return QS_FALSE;
(*iface)->addRef();
return QS_OK;
}
void create_plugin( QList<ANetNode> & PNN ) {
NS2PrivateFactory<Opie::Core::Typelist<Node,Tail> >::createPlugins( PNN );
}
Q_REFCOUNT
};
#define OPIE_NS2_PLUGIN( factory ) \
Q_EXPORT_INTERFACE() { Q_CREATE_INSTANCE( factory) }
#endif
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