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Diffstat (limited to 'src/lib/upnp/upnpplib.hxx')
-rw-r--r-- | src/lib/upnp/upnpplib.hxx | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/lib/upnp/upnpplib.hxx b/src/lib/upnp/upnpplib.hxx new file mode 100644 index 000000000..6759aa16d --- /dev/null +++ b/src/lib/upnp/upnpplib.hxx @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2003-2014 The Music Player Daemon Project + * http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef _LIBUPNP_H_X_INCLUDED_ +#define _LIBUPNP_H_X_INCLUDED_ + +#include "util/Error.hxx" + +#include <upnp/upnp.h> + +#include <functional> + +/** Our link to libupnp. Initialize and keep the handle around */ +class LibUPnP { + typedef std::function<void(Upnp_EventType type, void *event)> Handler; + + Error init_error; + UpnpClient_Handle m_clh; + + Handler handler; + + static int o_callback(Upnp_EventType, void *, void *); + +public: + LibUPnP(); + + LibUPnP(const LibUPnP &) = delete; + LibUPnP &operator=(const LibUPnP &) = delete; + + ~LibUPnP(); + + /** Check state after initialization */ + bool ok() const + { + return !init_error.IsDefined(); + } + + /** Retrieve init error if state not ok */ + const Error &GetInitError() const { + return init_error; + } + + template<typename T> + void SetHandler(T &&_handler) { + handler = std::forward<T>(_handler); + } + + UpnpClient_Handle getclh() + { + return m_clh; + } +}; + +#endif /* _LIBUPNP.H_X_INCLUDED_ */ |