1 files changed, 39 insertions, 0 deletions

diff --git a/pacman-c++/common/util.h b/pacman-c++/common/util.h
new file mode 100644
index 0000000..1ec82b3
--- /dev/null
+++ b/pacman-c++/common/util.h
@@ -0,0 +1,39 @@
+#ifndef UTIL_H
+#define UTIL_H
+
+#include "constants.h"
+#include "actor.h"
+#include "pacman.pb.h"
+
+extern "C" {
+#include "enet/enet.h"
+}
+
+namespace Util
+{
+  Transmission::map_t createUninitialisedMap();
+  Transmission::map_t createDemoMap();
+  void placeActors(Transmission::map_t map, unsigned int players, const Color::Color *colors);
+  void fillPoints(Transmission::map_t map, Transmission::field_t type = Transmission::point);
+  Transmission::map_t createEmptyMap();
+  void deleteMap(Transmission::map_t map);
+
+  Transmission::field_t actorMovementToTransmission(Actor::Movement mov,
+     Transmission::field_t def = Transmission::none);
+  Actor::Movement transmissionMovementToActor(Transmission::field_t field,
+     Actor::Movement def = Actor::None);
+  const QString colorToString(Color::Color color);
+
+  /* send packet with error check and flush */
+  QSharedPointer<QByteArray> createPacket(const ::google::protobuf::MessageLite& packet);
+  bool sendPacket(QByteArray *data, ENetPeer *peer, ENetHost *host);
+  bool sendPacket(const ::google::protobuf::MessageLite& packet, ENetPeer *peer, ENetHost *host);
+  QSharedPointer<QByteArray> receivePacket(ENetPacket *packet);
+
+  int floorLog2(unsigned int n);
+
+#if 0
+  void hexdump(void *pAddressIn, long  lSize);
+#endif
+}
+#endif // UTIL_H