JSBSim tweaks.

[flightgear.git] / src / FDM / JSBSim / FGfdmSocket.cpp

diff --git a/src/FDM/JSBSim/FGfdmSocket.cpp b/src/FDM/JSBSim/FGfdmSocket.cpp
index ef1d8885ebe23e3266a92c18c6afca7cc50fc018..105187102a87098b9dde7219af0a050d5fb08d47 100644 (file)
--- a/src/FDM/JSBSim/FGfdmSocket.cpp
+++ b/src/FDM/JSBSim/FGfdmSocket.cpp
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
  Module:       FGfdmSocket.cpp
  Author:       Jon S. Berndt
@@ -33,15 +33,20 @@ HISTORY
 --------------------------------------------------------------------------------
 11/08/99   JSB   Created
 
-********************************************************************************
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 INCLUDES
-*******************************************************************************/
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
 #include "FGfdmSocket.h"
 
-/*******************************************************************************
-************************************ CODE **************************************
-*******************************************************************************/
+static const char *IdSrc = "$Id$";
+static const char *IdHdr = ID_FDMSOCKET;
+
+extern short debug_lvl;
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+CLASS IMPLEMENTATION
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
 FGfdmSocket::FGfdmSocket(string address, int port)
 {
@@ -84,11 +89,16 @@ FGfdmSocket::FGfdmSocket(string address, int port)
       cout << "Could not create socket for FDM, error = " << errno << endl;
     }
   }
+
+  if (debug_lvl & 2) cout << "Instantiated: FGfdmSocket" << endl;
 }
 
-FGfdmSocket::~FGfdmSocket(void)
+FGfdmSocket::~FGfdmSocket()
 {
+  #ifndef macintosh
   if (sckt) shutdown(sckt,2);
+  #endif
+  
   #ifdef __BORLANDC__
     WSACleanup();
   #endif
@@ -131,10 +141,8 @@ void FGfdmSocket::Append(long item)
 
 void FGfdmSocket::Send(void)
 {
-  int len;
-  
   buffer += string("\n");
-  if ((len = send(sckt,buffer.c_str(),buffer.size(),0)) <= 0) {
+  if ((send(sckt,buffer.c_str(),buffer.size(),0)) <= 0) {
     perror("send");
   } else {
   }