diff -urN -p1 libopenshot-0.1.2.orig/include/ZmqLogger.h libopenshot-0.1.2/include/ZmqLogger.h
--- include/ZmqLogger.h	2016-08-30 06:23:13.000000000 +0200
+++ include/ZmqLogger.h	2016-09-04 08:18:03.032562903 +0200
@@ -40,3 +40,3 @@
 #include <time.h>
-#include <zmq.hpp>
+#include "zmq.hpp"
 #include <unistd.h>
diff -urN -p1 libopenshot-0.1.2.orig/include/zmq.hpp libopenshot-0.1.2/include/zmq.hpp
--- include/zmq.hpp	1970-01-01 01:00:00.000000000 +0100
+++ include/zmq.hpp	2016-09-04 08:17:58.280562658 +0200
@@ -0,0 +1,797 @@
+/*
+    Copyright (c) 2009-2011 250bpm s.r.o.
+    Copyright (c) 2011 Botond Ballo
+    Copyright (c) 2007-2009 iMatix Corporation
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to
+    deal in the Software without restriction, including without limitation the
+    rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+    sell copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
+*/
+
+#ifndef __ZMQ_HPP_INCLUDED__
+#define __ZMQ_HPP_INCLUDED__
+
+#if __cplusplus >= 201103L
+#define ZMQ_CPP11
+#define ZMQ_NOTHROW noexcept
+#define ZMQ_EXPLICIT explicit
+#else
+    #define ZMQ_CPP03
+    #define ZMQ_NOTHROW
+    #define ZMQ_EXPLICIT
+#endif
+
+#include <zmq.h>
+
+#include <algorithm>
+#include <cassert>
+#include <cstring>
+#include <string>
+#include <exception>
+#include <vector>
+#include <iterator>
+
+#ifdef ZMQ_CPP11
+#include <chrono>
+#include <tuple>
+#endif
+
+//  Detect whether the compiler supports C++11 rvalue references.
+#if (defined(__GNUC__) && (__GNUC__ > 4 || \
+      (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) && \
+      defined(__GXX_EXPERIMENTAL_CXX0X__))
+    #define ZMQ_HAS_RVALUE_REFS
+    #define ZMQ_DELETED_FUNCTION = delete
+#elif defined(__clang__)
+    #if __has_feature(cxx_rvalue_references)
+        #define ZMQ_HAS_RVALUE_REFS
+    #endif
+
+    #if __has_feature(cxx_deleted_functions)
+        #define ZMQ_DELETED_FUNCTION = delete
+    #else
+        #define ZMQ_DELETED_FUNCTION
+    #endif
+#elif defined(_MSC_VER) && (_MSC_VER >= 1600)
+    #define ZMQ_HAS_RVALUE_REFS
+    #define ZMQ_DELETED_FUNCTION
+#else
+    #define ZMQ_DELETED_FUNCTION
+#endif
+
+#if ZMQ_VERSION >= ZMQ_MAKE_VERSION(3, 3, 0)
+#define ZMQ_NEW_MONITOR_EVENT_LAYOUT
+#endif
+
+#if ZMQ_VERSION >= ZMQ_MAKE_VERSION(4, 1, 0)
+#define ZMQ_HAS_PROXY_STEERABLE
+/*  Socket event data  */
+typedef struct {
+    uint16_t event;  // id of the event as bitfield
+    int32_t  value ; // value is either error code, fd or reconnect interval
+} zmq_event_t;
+#endif
+
+// Avoid using deprecated message receive function when possible
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3, 2, 0)
+#  define zmq_msg_recv(msg, socket, flags) zmq_recvmsg(socket, msg, flags)
+#endif
+
+
+// In order to prevent unused variable warnings when building in non-debug
+// mode use this macro to make assertions.
+#ifndef NDEBUG
+#   define ZMQ_ASSERT(expression) assert(expression)
+#else
+#   define ZMQ_ASSERT(expression) (void)(expression)
+#endif
+
+namespace zmq
+{
+
+    typedef zmq_free_fn free_fn;
+    typedef zmq_pollitem_t pollitem_t;
+
+    class error_t : public std::exception
+    {
+    public:
+
+        error_t () : errnum (zmq_errno ()) {}
+
+        virtual const char *what () const throw ()
+        {
+            return zmq_strerror (errnum);
+        }
+
+        int num () const
+        {
+            return errnum;
+        }
+
+    private:
+
+        int errnum;
+    };
+
+    inline int poll (zmq_pollitem_t const* items_, size_t nitems_, long timeout_ = -1)
+    {
+        int rc = zmq_poll (const_cast<zmq_pollitem_t*>(items_), static_cast<int>(nitems_), timeout_);
+        if (rc < 0)
+            throw error_t ();
+        return rc;
+    }
+
+    inline int poll(zmq_pollitem_t const* items, size_t nitems)
+    {
+        return poll(items, nitems, -1);
+    }
+
+    #ifdef ZMQ_CPP11
+    inline int poll(zmq_pollitem_t const* items, size_t nitems, std::chrono::milliseconds timeout)
+    {
+        return poll(items, nitems, timeout.count() );
+    }
+
+    inline int poll(std::vector<zmq_pollitem_t> const& items, std::chrono::milliseconds timeout)
+    {
+        return poll(items.data(), items.size(), timeout.count() );
+    }
+
+    inline int poll(std::vector<zmq_pollitem_t> const& items, long timeout_ = -1)
+    {
+        return poll(items.data(), items.size(), timeout_);
+    }
+    #endif
+
+
+
+    inline void proxy (void *frontend, void *backend, void *capture)
+    {
+        int rc = zmq_proxy (frontend, backend, capture);
+        if (rc != 0)
+            throw error_t ();
+    }
+    
+#ifdef ZMQ_HAS_PROXY_STEERABLE
+    inline void proxy_steerable (void *frontend, void *backend, void *capture, void *control)
+    {
+        int rc = zmq_proxy_steerable (frontend, backend, capture, control);
+        if (rc != 0)
+            throw error_t ();
+    }
+#endif
+    
+    inline void version (int *major_, int *minor_, int *patch_)
+    {
+        zmq_version (major_, minor_, patch_);
+    }
+
+    #ifdef ZMQ_CPP11
+    inline std::tuple<int, int, int> version()
+    {
+        std::tuple<int, int, int> v;
+        zmq_version(&std::get<0>(v), &std::get<1>(v), &std::get<2>(v) );
+        return v;
+    }
+    #endif
+
+    class message_t
+    {
+        friend class socket_t;
+
+    public:
+
+        inline message_t ()
+        {
+            int rc = zmq_msg_init (&msg);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline explicit message_t (size_t size_)
+        {
+            int rc = zmq_msg_init_size (&msg, size_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        template<typename I> message_t(I first, I last):
+            msg()
+        {
+            typedef typename std::iterator_traits<I>::difference_type size_type;
+            typedef typename std::iterator_traits<I>::value_type value_t;
+
+            size_type const size_ = std::distance(first, last)*sizeof(value_t);
+            int const rc = zmq_msg_init_size (&msg, size_);
+            if (rc != 0)
+                throw error_t ();
+            value_t* dest = data<value_t>();
+            while (first != last)
+            {
+                *dest = *first;
+                ++dest; ++first;
+            }
+        }
+
+        inline message_t (const void *data_, size_t size_)
+        {
+            int rc = zmq_msg_init_size (&msg, size_);
+            if (rc != 0)
+                throw error_t ();
+            memcpy(data(), data_, size_);
+        }
+
+        inline message_t (void *data_, size_t size_, free_fn *ffn_,
+            void *hint_ = NULL)
+        {
+            int rc = zmq_msg_init_data (&msg, data_, size_, ffn_, hint_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+#ifdef ZMQ_HAS_RVALUE_REFS
+        inline message_t (message_t &&rhs): msg (rhs.msg)
+        {
+            int rc = zmq_msg_init (&rhs.msg);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline message_t &operator = (message_t &&rhs) ZMQ_NOTHROW
+        {
+            std::swap (msg, rhs.msg);
+            return *this;
+        }
+#endif
+
+        inline ~message_t () ZMQ_NOTHROW
+        {
+            int rc = zmq_msg_close (&msg);
+            ZMQ_ASSERT (rc == 0);
+        }
+
+        inline void rebuild ()
+        {
+            int rc = zmq_msg_close (&msg);
+            if (rc != 0)
+                throw error_t ();
+            rc = zmq_msg_init (&msg);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline void rebuild (size_t size_)
+        {
+            int rc = zmq_msg_close (&msg);
+            if (rc != 0)
+                throw error_t ();
+            rc = zmq_msg_init_size (&msg, size_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline void rebuild (const void *data_, size_t size_)
+        {
+            int rc = zmq_msg_close (&msg);
+            if (rc != 0)
+                throw error_t ();
+            rc = zmq_msg_init_size (&msg, size_);
+            if (rc != 0)
+                throw error_t ();
+            memcpy(data(), data_, size_);
+        }
+
+        inline void rebuild (void *data_, size_t size_, free_fn *ffn_,
+            void *hint_ = NULL)
+        {
+            int rc = zmq_msg_close (&msg);
+            if (rc != 0)
+                throw error_t ();
+            rc = zmq_msg_init_data (&msg, data_, size_, ffn_, hint_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline void move (message_t const *msg_)
+        {
+            int rc = zmq_msg_move (&msg, const_cast<zmq_msg_t*>(&(msg_->msg)));
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline void copy (message_t const *msg_)
+        {
+            int rc = zmq_msg_copy (&msg, const_cast<zmq_msg_t*>(&(msg_->msg)));
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline bool more () const ZMQ_NOTHROW
+        {
+            int rc = zmq_msg_more (const_cast<zmq_msg_t*>(&msg) );
+            return rc != 0;
+        }
+
+        inline void *data () ZMQ_NOTHROW
+        {
+            return zmq_msg_data (&msg);
+        }
+
+        inline const void* data () const ZMQ_NOTHROW
+        {
+            return zmq_msg_data (const_cast<zmq_msg_t*>(&msg));
+        }
+
+        inline size_t size () const ZMQ_NOTHROW
+        {
+            return zmq_msg_size (const_cast<zmq_msg_t*>(&msg));
+        }
+
+        template<typename T> T* data() ZMQ_NOTHROW
+        {
+            return static_cast<T*>( data() );
+        }
+
+        template<typename T> T const* data() const ZMQ_NOTHROW
+        {
+            return static_cast<T const*>( data() );
+        }
+
+        inline bool equal(const message_t* other) const ZMQ_NOTHROW
+        {
+            if (size() != other->size())
+                return false;
+            std::string a(data<char>(), size());
+            std::string b(other->data<char>(), other->size());
+            return a == b;
+        }
+
+    private:
+        //  The underlying message
+        zmq_msg_t msg;
+
+        //  Disable implicit message copying, so that users won't use shared
+        //  messages (less efficient) without being aware of the fact.
+        message_t (const message_t&) ZMQ_DELETED_FUNCTION;
+        void operator = (const message_t&) ZMQ_DELETED_FUNCTION;
+    };
+
+    class context_t
+    {
+        friend class socket_t;
+
+    public:
+        inline context_t ()
+        {
+            ptr = zmq_ctx_new ();
+            if (ptr == NULL)
+                throw error_t ();
+        }
+
+
+        inline explicit context_t (int io_threads_, int max_sockets_ = ZMQ_MAX_SOCKETS_DFLT)
+        {
+            ptr = zmq_ctx_new ();
+            if (ptr == NULL)
+                throw error_t ();
+
+            int rc = zmq_ctx_set (ptr, ZMQ_IO_THREADS, io_threads_);
+            ZMQ_ASSERT (rc == 0);
+
+            rc = zmq_ctx_set (ptr, ZMQ_MAX_SOCKETS, max_sockets_);
+            ZMQ_ASSERT (rc == 0);
+        }
+
+#ifdef ZMQ_HAS_RVALUE_REFS
+        inline context_t (context_t &&rhs) ZMQ_NOTHROW : ptr (rhs.ptr)
+        {
+            rhs.ptr = NULL;
+        }
+        inline context_t &operator = (context_t &&rhs) ZMQ_NOTHROW
+        {
+            std::swap (ptr, rhs.ptr);
+            return *this;
+        }
+#endif
+
+        inline ~context_t () ZMQ_NOTHROW
+        {
+            int rc = zmq_ctx_destroy (ptr);
+            ZMQ_ASSERT (rc == 0);
+        }
+
+        inline void close() ZMQ_NOTHROW
+        {
+            int rc = zmq_ctx_destroy (ptr);
+            ZMQ_ASSERT (rc == 0);
+        }
+
+        //  Be careful with this, it's probably only useful for
+        //  using the C api together with an existing C++ api.
+        //  Normally you should never need to use this.
+        inline ZMQ_EXPLICIT operator void* () ZMQ_NOTHROW
+        {
+            return ptr;
+        }
+
+        inline ZMQ_EXPLICIT operator void const* () const ZMQ_NOTHROW
+        {
+            return ptr;
+        }
+    private:
+
+        void *ptr;
+
+        context_t (const context_t&) ZMQ_DELETED_FUNCTION;
+        void operator = (const context_t&) ZMQ_DELETED_FUNCTION;
+    };
+
+    #ifdef ZMQ_CPP11
+    enum class socket_type: int
+    {
+        req = ZMQ_REQ,
+        rep = ZMQ_REP,
+        dealer = ZMQ_DEALER,
+        router = ZMQ_ROUTER,
+        pub = ZMQ_PUB,
+        sub = ZMQ_SUB,
+        xpub = ZMQ_XPUB,
+        xsub = ZMQ_XSUB,
+        push = ZMQ_PUSH,
+        pull = ZMQ_PULL,
+#if ZMQ_VERSION_MAJOR < 4
+        pair = ZMQ_PAIR
+#else
+        pair = ZMQ_PAIR,
+        stream = ZMQ_STREAM
+#endif
+    };
+    #endif
+
+    class socket_t
+    {
+        friend class monitor_t;
+    public:
+        inline socket_t(context_t& context_, int type_)
+        {
+            init(context_, type_);
+        }
+
+        #ifdef ZMQ_CPP11
+        inline socket_t(context_t& context_, socket_type type_)
+        {
+            init(context_, static_cast<int>(type_));
+        }
+        #endif
+
+#ifdef ZMQ_HAS_RVALUE_REFS
+        inline socket_t(socket_t&& rhs) ZMQ_NOTHROW : ptr(rhs.ptr)
+        {
+            rhs.ptr = NULL;
+        }
+        inline socket_t& operator=(socket_t&& rhs) ZMQ_NOTHROW
+        {
+            std::swap(ptr, rhs.ptr);
+            return *this;
+        }
+#endif
+
+        inline ~socket_t () ZMQ_NOTHROW
+        {
+            close();
+        }
+
+        inline operator void* () ZMQ_NOTHROW
+        {
+            return ptr;
+        }
+
+        inline operator void const* () const ZMQ_NOTHROW
+        {
+            return ptr;
+        }
+
+        inline void close() ZMQ_NOTHROW
+        {
+            if(ptr == NULL)
+                // already closed
+                return ;
+            int rc = zmq_close (ptr);
+            ZMQ_ASSERT (rc == 0);
+            ptr = 0 ;
+        }
+
+        template<typename T> void setsockopt(int option_, T const& optval)
+        {
+            setsockopt(option_, &optval, sizeof(T) );
+        }
+
+        inline void setsockopt (int option_, const void *optval_,
+            size_t optvallen_)
+        {
+            int rc = zmq_setsockopt (ptr, option_, optval_, optvallen_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline void getsockopt (int option_, void *optval_,
+            size_t *optvallen_) const
+        {
+            int rc = zmq_getsockopt (ptr, option_, optval_, optvallen_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        template<typename T> T getsockopt(int option_) const
+        {
+            T optval;
+            size_t optlen = sizeof(T);
+            getsockopt(option_, &optval, &optlen );
+            return optval;
+        }
+
+        inline void bind(std::string const& addr)
+        {
+            bind(addr.c_str());
+        }
+
+        inline void bind (const char *addr_)
+        {
+            int rc = zmq_bind (ptr, addr_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline void unbind(std::string const& addr)
+        {
+            unbind(addr.c_str());
+        }
+
+        inline void unbind (const char *addr_)
+        {
+            int rc = zmq_unbind (ptr, addr_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline void connect(std::string const& addr)
+        {
+            connect(addr.c_str());
+        }
+
+        inline void connect (const char *addr_)
+        {
+            int rc = zmq_connect (ptr, addr_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline void disconnect(std::string const& addr)
+        {
+            disconnect(addr.c_str());
+        }
+
+        inline void disconnect (const char *addr_)
+        {
+            int rc = zmq_disconnect (ptr, addr_);
+            if (rc != 0)
+                throw error_t ();
+        }
+
+        inline bool connected() const ZMQ_NOTHROW
+        {
+            return(ptr != NULL);
+        }
+        
+        inline size_t send (const void *buf_, size_t len_, int flags_ = 0)
+        {
+            int nbytes = zmq_send (ptr, buf_, len_, flags_);
+            if (nbytes >= 0)
+                return (size_t) nbytes;
+            if (zmq_errno () == EAGAIN)
+                return 0;
+            throw error_t ();
+        }
+
+        inline bool send (message_t &msg_, int flags_ = 0)
+        {
+            int nbytes = zmq_msg_send (&(msg_.msg), ptr, flags_);
+            if (nbytes >= 0)
+                return true;
+            if (zmq_errno () == EAGAIN)
+                return false;
+            throw error_t ();
+        }
+
+        template<typename I> bool send(I first, I last, int flags_=0)
+        {
+            zmq::message_t msg(first, last);
+            return send(msg, flags_);
+        }
+
+#ifdef ZMQ_HAS_RVALUE_REFS
+        inline bool send (message_t &&msg_, int flags_ = 0)
+        {
+            return send(msg_, flags_);
+        }
+#endif
+
+        inline size_t recv (void *buf_, size_t len_, int flags_ = 0)
+        {
+            int nbytes = zmq_recv (ptr, buf_, len_, flags_);
+            if (nbytes >= 0)
+                return (size_t) nbytes;
+            if (zmq_errno () == EAGAIN)
+                return 0;
+            throw error_t ();
+        }
+
+        inline bool recv (message_t *msg_, int flags_ = 0)
+        {
+            int nbytes = zmq_msg_recv (&(msg_->msg), ptr, flags_);
+            if (nbytes >= 0)
+                return true;
+            if (zmq_errno () == EAGAIN)
+                return false;
+            throw error_t ();
+        }
+        
+    private:
+        inline void init(context_t& context_, int type_)
+        {
+            ctxptr = context_.ptr;
+            ptr = zmq_socket (context_.ptr, type_ );
+            if (ptr == NULL)
+                throw error_t ();
+        }
+
+        void *ptr;
+        void *ctxptr;
+
+        socket_t (const socket_t&) ZMQ_DELETED_FUNCTION;
+        void operator = (const socket_t&) ZMQ_DELETED_FUNCTION;
+    };
+
+    class monitor_t
+    {
+    public:
+        monitor_t() : socketPtr(NULL) {}
+        virtual ~monitor_t() {}
+
+        void monitor(socket_t &socket, std::string const& addr, int events = ZMQ_EVENT_ALL)
+        {
+            monitor(socket, addr.c_str(), events);
+        }
+
+        void monitor(socket_t &socket, const char *addr_, int events = ZMQ_EVENT_ALL)
+        {
+            int rc = zmq_socket_monitor(socket.ptr, addr_, events);
+            if (rc != 0)
+                throw error_t ();
+
+            socketPtr = socket.ptr;
+            void *s = zmq_socket (socket.ctxptr, ZMQ_PAIR);
+            assert (s);
+
+            rc = zmq_connect (s, addr_);
+            assert (rc == 0);
+            
+            on_monitor_started();
+            
+            while (true) {
+                zmq_msg_t eventMsg;
+                zmq_msg_init (&eventMsg);
+                rc = zmq_msg_recv (&eventMsg, s, 0);
+                if (rc == -1 && zmq_errno() == ETERM)
+                    break;
+                assert (rc != -1);
+#if ZMQ_VERSION_MAJOR >= 4
+                const char* data = static_cast<const char*>(zmq_msg_data(&eventMsg));
+                zmq_event_t msgEvent;
+                memcpy(&msgEvent.event, data, sizeof(uint16_t)); data += sizeof(uint16_t);
+                memcpy(&msgEvent.value, data, sizeof(int32_t));
+                zmq_event_t* event = &msgEvent;
+#else
+                zmq_event_t* event = static_cast<zmq_event_t*>(zmq_msg_data(&eventMsg));
+#endif
+                
+#ifdef ZMQ_NEW_MONITOR_EVENT_LAYOUT
+                zmq_msg_t addrMsg;
+                zmq_msg_init (&addrMsg);
+                rc = zmq_msg_recv (&addrMsg, s, 0);
+                if (rc == -1 && zmq_errno() == ETERM)
+                    break;
+                assert (rc != -1);
+                const char* str = static_cast<const char*>(zmq_msg_data (&addrMsg));
+                std::string address(str, str + zmq_msg_size(&addrMsg));
+                zmq_msg_close (&addrMsg);
+#else
+                // Bit of a hack, but all events in the zmq_event_t union have the same layout so this will work for all event types.
+                std::string address = event->data.connected.addr;
+#endif
+
+#ifdef ZMQ_EVENT_MONITOR_STOPPED
+                if (event->event == ZMQ_EVENT_MONITOR_STOPPED)
+                    break;
+#endif
+
+                switch (event->event) {
+                case ZMQ_EVENT_CONNECTED:
+                    on_event_connected(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_CONNECT_DELAYED:
+                    on_event_connect_delayed(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_CONNECT_RETRIED:
+                    on_event_connect_retried(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_LISTENING:
+                    on_event_listening(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_BIND_FAILED:
+                    on_event_bind_failed(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_ACCEPTED:
+                    on_event_accepted(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_ACCEPT_FAILED:
+                    on_event_accept_failed(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_CLOSED:
+                    on_event_closed(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_CLOSE_FAILED:
+                    on_event_close_failed(*event, address.c_str());
+                    break;
+                case ZMQ_EVENT_DISCONNECTED:
+                    on_event_disconnected(*event, address.c_str());
+                    break;
+                default:
+                    on_event_unknown(*event, address.c_str());
+                    break;
+                }
+                zmq_msg_close (&eventMsg);
+            }
+            zmq_close (s);
+            socketPtr = NULL;
+        }
+
+#ifdef ZMQ_EVENT_MONITOR_STOPPED
+        void abort()
+        {
+            if (socketPtr)
+                zmq_socket_monitor(socketPtr, NULL, 0);
+        }
+#endif
+        virtual void on_monitor_started() {}
+        virtual void on_event_connected(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_connect_delayed(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_connect_retried(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_listening(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_bind_failed(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_accepted(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_accept_failed(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_closed(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_close_failed(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_disconnected(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+        virtual void on_event_unknown(const zmq_event_t &event_, const char* addr_) { (void)event_; (void)addr_; }
+    private:
+        void* socketPtr;
+    };
+}
+
+#endif
