Convert new/delete to shared_ptr.

src/examples/ntester.cc

@@ -38,6 +38,7 @@
 #include "pty_compat.h"
 #include "networktransport-impl.h"
 #include "select.h"
+#include "shared.h"
 
 using namespace Network;
 
@@ -49,9 +50,8 @@ int main( int argc, char *argv[] )
   char *port;
 
   UserStream me, remote;
-
-  Transport<UserStream, UserStream> *n;
-
+  typedef shared::shared_ptr<Transport<UserStream, UserStream> > NetworkPointer;
+  Transport<UserStream, UserStream> *raw_n;
   try {
     if ( argc > 1 ) {
       server = false;
@@ -61,15 +61,16 @@ int main( int argc, char *argv[] )
       ip = argv[ 2 ];
       port = argv[ 3 ];
       
-      n = new Transport<UserStream, UserStream>( me, remote, key, ip, port );
+      raw_n = new Transport<UserStream, UserStream>( me, remote, key, ip, port );
     } else {
-      n = new Transport<UserStream, UserStream>( me, remote, NULL, NULL );
+      raw_n = new Transport<UserStream, UserStream>( me, remote, NULL, NULL );
     }
-    fprintf( stderr, "Port bound is %s, key is %s\n", n->port().c_str(), n->get_key().c_str() );
   } catch ( const std::exception &e ) {
     fprintf( stderr, "Fatal startup error: %s\n", e.what() );
     exit( 1 );
   }
+  NetworkPointer n( raw_n );
+  fprintf( stderr, "Port bound is %s, key is %s\n", n->port().c_str(), n->get_key().c_str() );
 
   if ( server ) {
     Select &sel = Select::get_instance();
@@ -168,6 +169,4 @@ int main( int argc, char *argv[] )
       exit( 1 );
     }    
   }
-
-  delete n;
 }