add inject() for debugging

src/pEpmodule.cc

@@ -198,9 +198,14 @@ BOOST_PYTHON_MODULE(pEp)
 
     auto sync_mixin_class = class_<SyncMixIn, SyncMixIn_callback, boost::noncopyable>(
             "SyncMixIn", "p≡p Sync MixIn")
-        .def("messageToSend", &SyncMixIn::messageToSend)
-        .def("showHandshake", &SyncMixIn::showHandshake)
-        .def("deliverHandshakeResult", &SyncMixIn::deliverHandshakeResult);
+        .def("messageToSend", &SyncMixIn::messageToSend, "overwrite this method")
+        .def("showHandshake", &SyncMixIn::showHandshake, "overwrite this method")
+#ifndef NDEBUG
+        .def("_inject", &SyncMixIn::_inject,
+                "inject an event into the sync state machine (for debugging purposes only")
+#endif
+        .def("deliverHandshakeResult", &SyncMixIn::deliverHandshakeResult,
+                "call to deliver the handshake result");
 
     // init() and release()
 

src/sync_mixin.cc

@@ -1,5 +1,8 @@
 #include "sync_mixin.hh"
 #include <pEp/sync.h>
+#ifndef NDEBUG
+#include <pEp/sync_fsm.h>
+#endif
 #include <assert.h>
 
 namespace pEp {
@@ -51,6 +54,14 @@ namespace pEp {
             ::deliverHandshakeResult(session, (sync_handshake_result) result);
         }
 
+#ifndef NDEBUG
+        virtual void _inject(int event, Identity *partner, object extra)
+        {
+            PEP_SESSION session = fsm_DeviceState_inject(session,
+                    (DeviceState_event) event, partner->detach(), NULL);
+        }
+#endif
+
         void SyncMixIn_callback::_messageToSend(Message msg)
         {
             call_method< void >(_self, "messageToSend", msg);

src/sync_mixin.hh

@@ -18,6 +18,9 @@ namespace pEp {
                 }
 
                 virtual void deliverHandshakeResult(int result);
+#ifndef NDEBUG
+                virtual void _inject(int event, Identity *partner, object extra);
+#endif
 
             protected:
                 static PEP_STATUS _messageToSend(void *obj, message *msg);