TP1

src/Router.hpp

@@ -0,0 +1,113 @@
+/**
+ * @file Router.hpp
+ * @author The ARTIS Development Team
+ * See the AUTHORS or Authors.txt file
+ */
+
+/*
+ * ARTIS - the multimodeling and simulation environment
+ * This file is a part of the ARTIS environment
+ *
+ * Copyright (C) 2013-2023 ULCO http://www.univ-littoral.fr
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ARTIS_FACTORY_ROUTER_HPP
+#define ARTIS_FACTORY_ROUTER_HPP
+
+#include "Base.hpp"
+#include "ProductionOrder.hpp"
+
+#include <deque>
+
+namespace artis::factory {
+
+struct RouterParameters {
+  std::size_t pool_number;
+};
+
+class Router : public Dynamics<Router, RouterParameters> {
+public:
+  struct inputs {
+    enum values {
+      IN, IN_P = 1000
+    };
+  };
+
+  struct outputs {
+    enum values {
+      OUT, OUT_P = 1000
+    };
+  };
+
+  struct vars {
+    enum values {
+    };
+  };
+
+  Router(const std::string &name, const Context<Router, RouterParameters> &context)
+    : Dynamics<Router, RouterParameters>(name, context), _parameters(context.parameters()) {
+    input_port({inputs::IN, "in"});
+    output_port({outputs::OUT, "out"});
+    for (unsigned int i = 0; i < context.parameters().pool_number; ++i) {
+      output_port({outputs::OUT_P + i, "out_p" + std::to_string(i)});
+      input_port({inputs::IN_P + i, "in_p" + std::to_string(i)});
+    }
+  }
+
+  ~Router() override = default;
+
+  void dint(const Time & /* t */) override;
+
+  void dext(const Time & /* t */, const Time & /* e */, const Bag & /* bag*/) override;
+
+  void start(const Time & /* t */) override;
+
+  Time ta(const Time & /* t */) const override;
+
+  Bag lambda(const Time & /* t */) const override;
+
+  artis::common::event::Value observe(const Time &t, unsigned int index) const override;
+
+private:
+  struct Phase {
+    enum values {
+      INIT, WAIT, SEND
+    };
+
+    static std::string to_string(const values &value) {
+      switch (value) {
+        case INIT:
+          return "INIT";
+        case WAIT:
+          return "WAIT";
+        case SEND:
+          return "SEND";
+      }
+      return "";
+    }
+  };
+
+  // parameters
+  RouterParameters _parameters;
+
+  // state
+  Phase::values _phase;
+  std::deque<std::unique_ptr<ProductionOrder>> _pending_po;
+};
+
+} // namespace artis::factory
+
+#endif