1 files changed, 0 insertions, 162 deletions
diff --git a/include/core/connection.h b/include/core/connection.h
deleted file mode 100644
index 37b1355..0000000
--- a/include/core/connection.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright © 2013 Canonical Ltd.
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License version 3,
- * as published by the Free Software Foundation.
- *
- * 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * Authored by: Thomas Voß <thomas.voss@canonical.com>
- */
-#ifndef COM_UBUNTU_CONNECTION_H_
-#define COM_UBUNTU_CONNECTION_H_
-
-#include <functional>
-#include <memory>
-#include <mutex>
-
-namespace core
-{
-/**
- * @brief The Connection class models a signal-slot connection.
- */
-class Connection
-{
-public:    
-    typedef std::function<void(const std::function<void()>&)> Dispatcher;
-
-    /**
-     * @brief Checks if this instance corresponds to an active signal-slot connection.
-     * @return true iff the instance corresponds to an active signal-slot connection.
-     */
-    inline bool is_connected() const
-    {
-        return (d->disconnector ? true : false);
-    }
-
-    /**
-     * @brief End a signal-slot connection.
-     */
-    inline void disconnect()
-    {
-        d->disconnect();
-    }
-
-    /**
-     * @brief Installs a dispatcher for this signal-slot connection.
-     * @param dispatcher The dispatcher to be used for signal emissions.
-     */
-    inline void dispatch_via(const Dispatcher& dispatcher)
-    {
-        if (d->dispatcher_installer)
-            d->dispatcher_installer(dispatcher);
-    }
-
-private:
-    typedef std::function<void()> Disconnector;
-    typedef std::function<void(const Dispatcher&)> DispatcherInstaller;
-
-    template<typename ... Arguments> friend class Signal;
-
-    inline Connection(const Disconnector& disconnector,
-                      const DispatcherInstaller& installer)
-        : d(std::make_shared<Private>(disconnector, installer))
-    {
-    }
-
-    inline void reset()
-    {
-        d->reset();
-    }
-
-    struct Private
-    {
-        Private(const Connection::Disconnector& disconnector_,
-                const Connection::DispatcherInstaller& dispatcher_installer_)
-            : disconnector(disconnector_),
-              dispatcher_installer(dispatcher_installer_)
-        {
-        }
-
-        inline void reset()
-        {
-            std::lock_guard<std::mutex> lg(guard);
-            reset_locked();
-        }
-
-        inline void reset_locked()
-        {
-            static const Connection::Disconnector empty_disconnector{};
-            static const Connection::DispatcherInstaller empty_dispatcher_installer{};
-
-            disconnector = empty_disconnector;
-            dispatcher_installer = empty_dispatcher_installer;
-        }
-
-        inline void disconnect()
-        {
-            static const Connection::Disconnector empty_disconnector{};
-
-            std::lock_guard<std::mutex> lg(guard);
-
-            if (disconnector)
-                disconnector();
-
-            reset_locked();
-        }
-
-        std::mutex guard;
-        Connection::Disconnector disconnector;
-        Connection::DispatcherInstaller dispatcher_installer;
-    };
-
-    // The whole class is implicitly shared and we thus forward our complete
-    // shared state to a private structure that is lifetime-managed by a shared_ptr.
-    std::shared_ptr<Private> d;
-};
-
-/**
- * @brief Scoped helper class to map signal-slot connection mgmt. to RAII.
- */
-class ScopedConnection
-{
-public:
-    /**
-     * @brief Constructs an instance for an existing signal-slot connection.
-     * @param c The existing signal-slot connection.
-     */
-    inline ScopedConnection(const Connection& c) : connection(c)
-    {
-    }
-
-    ScopedConnection(const ScopedConnection&) = delete;
-
-    /**
-     * @brief Disconnects the signal-slot connection.
-     */
-    inline ~ScopedConnection() noexcept(true)
-    {
-        try
-        {
-            connection.disconnect();
-        } catch(...)
-        {
-        }
-    }
-
-    ScopedConnection& operator=(const ScopedConnection&) = delete;
-    bool operator==(const ScopedConnection&) = delete;
-
-private:
-    Connection connection;
-};
-}
-
-#endif // COM_UBUNTU_CONNECTION_H_