Recovered from microbel

common/include/pingpong.H

@@ -0,0 +1,66 @@
+/*
+ * PVVMUD a 3D MUD
+ * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
+ *
+ * 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
+ *
+ */
+#ifndef _PINGPONG_H
+#define _PINGPONG_H
+
+#include <iostream>
+#include <vector>
+
+#define MAXPINGPONG   21
+
+#define PS_NOTUSED      0
+#define PS_OK           1
+#define PS_WAIT         2
+#define PS_BAD          3
+
+typedef vector<DWORD> delta_t;
+
+class CPingPong {
+
+  typedef struct {
+    BYTE  state;
+    DWORD sendTime;
+    DWORD reciveTime;
+    DWORD serverTime;
+  } pingPong_t;
+
+  pingPong_t * m_pingPong;
+  BYTE m_currPing;
+  BYTE m_maxPing;
+  BYTE m_numPing;
+  BOOL m_firstPing;
+
+private:
+  delta_t getDeltaVector(DWORD * deltaTime);
+
+public:
+  CPingPong(BYTE maxPing);
+  virtual ~CPingPong();
+
+  BYTE sendPing(DWORD sendTime);
+  long recivePong(DWORD reciveTime, BYTE sequenceNumber, DWORD serverTime);
+
+  friend ostream& operator<<(ostream&s,CPingPong&pingPong);
+
+};
+
+ostream& operator<<(ostream&s,CPingPong&p);
+
+#endif // _PINGPONG_H