Synchronized with JSBSim/CVS

[flightgear.git] / src / MultiPlayer / multiplaymgr.hxx

diff --git a/src/MultiPlayer/multiplaymgr.hxx b/src/MultiPlayer/multiplaymgr.hxx
index eb5fc1edf004bda1570503d828a03c1ced3c3c94..3b16d9022f17d5bb1ae45142ffaa96b6e6564dc9 100644 (file)
--- a/src/MultiPlayer/multiplaymgr.hxx
+++ b/src/MultiPlayer/multiplaymgr.hxx
@@ -1,6 +1,6 @@
 //////////////////////////////////////////////////////////////////////
 //
-// multiplaymgr.hpp
+// multiplaymgr.hxx
 //
 // Written by Duncan McCreanor, started February 2003.
 // duncan.mccreanor@airservicesaustralia.com
@@ -31,69 +31,81 @@
 
 #define MULTIPLAYTXMGR_HID "$Id$"
 
-#include "mpmessages.hxx"
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
 
 #include <string>
-using std::string;
 #include <vector>
-using std::vector;
+#include <memory>
 
 #include <simgear/compiler.h>
 #include <simgear/props/props.hxx>
-#include <plib/netSocket.h>
-#include <Main/globals.hxx>
-
-#include <AIModel/AIMultiplayer.hxx>
+#include <simgear/io/raw_socket.hxx>
+#include <simgear/structure/subsystem_mgr.hxx>
 
-struct FGExternalMotionInfo;
+struct FGExternalMotionData;
+class MPPropertyListener;
+struct T_MsgHdr;
+class FGAIMultiplayer;
 
-class FGMultiplayMgr 
+class FGMultiplayMgr : public SGSubsystem
 {
-public:
-
-  struct IdPropertyList {
-    unsigned id;
-    const char* name;
-    simgear::props::Type type;
-  };
-  static const IdPropertyList sIdPropertyList[];
-  static const unsigned numProperties;
-
-  static const IdPropertyList* findProperty(unsigned id);
-  
+public:  
   FGMultiplayMgr();
   ~FGMultiplayMgr();
-  bool init(void);
-  void Close(void);
+  
+  virtual void init(void);
+  virtual void update(double dt);
+  
+  virtual void shutdown(void);
+  virtual void reinit();
+  
   // transmitter
-  void SendMyPosition(const FGExternalMotionData& motionInfo);
-  void SendTextMessage(const string &sMsgText);
+  
+  void SendTextMessage(const std::string &sMsgText);
   // receiver
-  void Update(void);
   
 private:
+  friend class MPPropertyListener;
+  
+  void setPropertiesChanged()
+  {
+    mPropertiesChanged = true;
+  }
+  
+  void findProperties();
+  
+  void Send();
+  void SendMyPosition(const FGExternalMotionData& motionInfo);
+
   union MsgBuf;
   FGAIMultiplayer* addMultiplayer(const std::string& callsign,
                                   const std::string& modelName);
   FGAIMultiplayer* getMultiplayer(const std::string& callsign);
   void FillMsgHdr(T_MsgHdr *MsgHdr, int iMsgId, unsigned _len = 0u);
-  void ProcessPosMsg(const MsgBuf& Msg, const netAddress& SenderAddress,
+  void ProcessPosMsg(const MsgBuf& Msg, const simgear::IPAddress& SenderAddress,
                      long stamp);
-  void ProcessChatMsg(const MsgBuf& Msg, const netAddress& SenderAddress);
+  void ProcessChatMsg(const MsgBuf& Msg, const simgear::IPAddress& SenderAddress);
+  bool isSane(const FGExternalMotionData& motionInfo);
 
   /// maps from the callsign string to the FGAIMultiplayer
   typedef std::map<std::string, SGSharedPtr<FGAIMultiplayer> > MultiPlayerMap;
   MultiPlayerMap mMultiPlayerMap;
 
-  netSocket* mSocket;
-  netAddress mServer;
+  std::auto_ptr<simgear::Socket> mSocket;
+  simgear::IPAddress mServer;
   bool mHaveServer;
   bool mInitialised;
-  string mCallsign;
+  std::string mCallsign;
+  
+  // Map between the property id's from the multiplayers network packets
+  // and the property nodes
+  typedef std::map<unsigned int, SGSharedPtr<SGPropertyNode> > PropertyMap;
+  PropertyMap mPropertyMap;
+  
+  bool mPropertiesChanged;
+  MPPropertyListener* mListener;
+  
+  double mDt; // reciprocal of /sim/multiplay/tx-rate-hz
+  double mTimeUntilSend;
 };
 
 #endif