diff --git a/src/CMakeFiles/factory_core.dir/Processor.cpp.o b/src/CMakeFiles/factory_core.dir/Processor.cpp.o
index 3b1610d..b0678df 100644
Binary files a/src/CMakeFiles/factory_core.dir/Processor.cpp.o and b/src/CMakeFiles/factory_core.dir/Processor.cpp.o differ
diff --git a/src/CMakeFiles/factory_core.dir/Processor.cpp.o.d b/src/CMakeFiles/factory_core.dir/Processor.cpp.o.d
index 3c23c7a..5e3f99f 100644
--- a/src/CMakeFiles/factory_core.dir/Processor.cpp.o.d
+++ b/src/CMakeFiles/factory_core.dir/Processor.cpp.o.d
@@ -1008,4 +1008,5 @@ src/CMakeFiles/factory_core.dir/Processor.cpp.o: \
  /usr/include/c++/13/cxxabi.h \
  /usr/include/x86_64-linux-gnu/c++/13/bits/cxxabi_tweaks.h \
  /home/lj50/Univ/M2/Modelisation_problemes/simulation/src/Machine.hpp \
- /home/lj50/Univ/M2/Modelisation_problemes/simulation/src/ProductionOrder.hpp
+ /home/lj50/Univ/M2/Modelisation_problemes/simulation/src/ProductionOrder.hpp \
+ /usr/include/c++/13/iostream
diff --git a/src/CMakeFiles/factory_core.dir/compiler_depend.internal b/src/CMakeFiles/factory_core.dir/compiler_depend.internal
index c842c11..5b4bb21 100644
--- a/src/CMakeFiles/factory_core.dir/compiler_depend.internal
+++ b/src/CMakeFiles/factory_core.dir/compiler_depend.internal
@@ -5307,6 +5307,7 @@ src/CMakeFiles/factory_core.dir/Processor.cpp.o
  /usr/include/c++/13/initializer_list
  /usr/include/c++/13/ios
  /usr/include/c++/13/iosfwd
+ /usr/include/c++/13/iostream
  /usr/include/c++/13/istream
  /usr/include/c++/13/iterator
  /usr/include/c++/13/limits
diff --git a/src/CMakeFiles/factory_core.dir/compiler_depend.make b/src/CMakeFiles/factory_core.dir/compiler_depend.make
index 299450f..19199c6 100644
--- a/src/CMakeFiles/factory_core.dir/compiler_depend.make
+++ b/src/CMakeFiles/factory_core.dir/compiler_depend.make
@@ -5302,6 +5302,7 @@ src/CMakeFiles/factory_core.dir/Processor.cpp.o: src/Processor.cpp \
   /usr/include/c++/13/initializer_list \
   /usr/include/c++/13/ios \
   /usr/include/c++/13/iosfwd \
+  /usr/include/c++/13/iostream \
   /usr/include/c++/13/istream \
   /usr/include/c++/13/iterator \
   /usr/include/c++/13/limits \
@@ -12734,6 +12735,8 @@ src/ProductionOrder.hpp:
 
 /usr/include/c++/13/tr1/ell_integral.tcc:
 
+/usr/include/c++/13/iostream:
+
 /usr/include/c++/13/bits/hash_bytes.h:
 
 /usr/include/boost/smart_ptr/shared_ptr.hpp:
diff --git a/src/Processor.cpp b/src/Processor.cpp
index d9e5322..9e66912 100644
--- a/src/Processor.cpp
+++ b/src/Processor.cpp
@@ -25,6 +25,7 @@
  */
 
 #include "Processor.hpp"
+#include <iostream> // TODO: Remove this when debug is over
 
 namespace artis::factory {
 
@@ -33,20 +34,28 @@ void Processor::dint(const Time & /* t */) {
   // Fonction que gère les évolutions internes de ce modèle
 }
 
-void Processor::dext(const Time & /* t */, const Time & /* e */, const Bag &bag) {
-  std::for_each(bag.begin(), bag.end(), [](const ExternalEvent & /* event */) {
-    // TODO
-    // Fonction gérant les réponses du système aux évents passés via event()
+void Processor::dext(const Time &t, const Time &e, const Bag &bag) {
+  std::for_each(bag.begin(), bag.end(), [this, t, e](const ExternalEvent &/*event*/) { // [this] capture this et le remet dans la lambda
+  // Fonction gérant les réponses du système aux évents passés via event()
+
+    if(this->currentState == this->ProcessorState::WAIT){
+        // We're waiting for a new event, and can work on this one !
+        this->currentState = this->ProcessorState::LOADING; // New state, we're loading this PO
+        std::cout << "PO loaded ! Time t : " << t << ", Time e : " << e << std::endl;
+    }else{
+        // Error, please wait, we're busy
+        //TODO
+    }
+
   });
 }
 
 void Processor::start(const Time &t) {
   // Démarrage et initialisation
 
-  this->currentState = this->ProcessorState::INIT; // ID de la phase d'état du modèle
+  this->currentState = this->ProcessorState::WAIT; // Prêt à recevoir un Production Order
   this->startTime = t;
 
-
 }
 
 Time Processor::ta(const Time & /* t */) const {
diff --git a/src/Processor.hpp b/src/Processor.hpp
index 03cbe9d..5f29507 100644
--- a/src/Processor.hpp
+++ b/src/Processor.hpp
@@ -89,8 +89,8 @@ public:
 
 private:
   // TODO (state)
-  ProcessorState currentState;
-  Time startTime;
+  ProcessorState currentState = ProcessorState::INIT;
+  Time startTime = 0;
 };
 
 } // namespace artis::factory
diff --git a/src/libfactory_core.a b/src/libfactory_core.a
index 7ef3242..ef3301f 100644
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index 5ddbb19..7c34434 100644
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