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+#ifndef STRUCT_MESSAGE_HH
+#define STRUCT_MESSAGE_HH
+/* struct_message.hh - Fichier contenant les structures des messages réseau */
+/* Simulotron - Programme de simulation de robot {{{
+ *
+ * Copyright (C) 2006 Nicolas Haller
+ *
+ * Robot APB Team/Efrei 2006.
+ * Web: http://assos.efrei.fr/robot/
+ * Email: robot AT efrei DOT 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * }}} */
+
+#include "gs/gs_message.hh"
+
+#include <string>
+#include <stdexcept>
+
+/// Message mère de toute les structures de données réseau
+struct msgX
+{
+ virtual ~msgX(void) {}
+ virtual void msgToGs(GSMessage & gsm) const = 0;
+ virtual void gsToMsg(GSMessage & gsm) = 0;
+};
+
+struct msg0 : public msgX
+{
+ int i;
+ double d;
+ std::string strh; //8 char
+ short s;
+ std::string str;
+ long l;
+
+ virtual void msgToGs(GSMessage & gsm) const
+ {
+ int msgId = 0;
+ gsm.clear();
+ gsm.appendGS(&msgId, sizeof(int));
+ gsm.appendGS(&i, sizeof(int));
+ gsm.appendGS(&d, sizeof(double));
+ gsm.appendGS(strh.data(), 8);
+ gsm.appendGS(&s, sizeof(short));
+ gsm.appendGS(str.c_str(), str.size() + 1);
+ gsm.appendGS(&l, sizeof(long));
+ }
+
+ virtual void gsToMsg(GSMessage & gsm)
+ {
+ int msgId = 0;
+ int tmp;
+ gsm.readGS(&tmp, sizeof(int));
+ if(tmp != msgId)
+ throw std::runtime_error("la gs ne correspond pas à la structure");
+ gsm.readGS(&i, sizeof(int));
+ gsm.readGS(&d, sizeof(double));
+ gsm.getString(strh, 8);
+ gsm.readGS(&s, sizeof(short));
+ gsm.getString(str);
+ gsm.readGS(&l, sizeof(long));
+ }
+};
+
+#endif //STRUCT_MESSAGE_HH