Updated with latest bug fiz for leaking sockets when a SYNC server is not available.

Built 32bitdll and 64bitdll, tested by building and running SNFMultTest from the command line.
Built SNFMultiSDK_3.1.zip.

git-svn-id: https://svn.microneil.com/svn/PKG-SNF-SDK-WIN/trunk@17 7d91e7c8-5a61-404e-b06a-95855fde9112

SNFMultiSDK_Windows_3.1/CodeDweller/networking.inline.hpp

@@ -216,7 +216,9 @@ inline Socket::Socket() :
 }
 
 inline Socket::~Socket() {                                                      // When shutting down, be sure
-    if(isOpen()) close();                                                       // any open socket is closed.
+    if(INVALID_SOCKET != Handle) {                                              // any open socket is closed without
+        Network.closeSocket(Handle);                                            // throwing any exceptions.
+    }
 }
 
 inline void Socket::close() {                                                   // When we close,
@@ -283,7 +285,7 @@ inline TCPClient::TCPClient(TCPListener& L, hSocket H, SocketAddress& A) :
 }
 
 inline TCPClient::~TCPClient() {                                                // When destroying a TCPClient
-    if(isOpen()) close();                                                       // Close when being destroyed.
+    try{ if(isOpen()) close(); } catch(...) {}                                  // silently close any open connections.
 }
 
 inline void TCPClient::open() {                                                 // We provide open() as unsupported.
@@ -337,7 +339,7 @@ inline const char* TCPClient::getRemotePort(char* str) {
 //// class TCPHost /////////////////////////////////////////////////////////////
 
 inline TCPHost::~TCPHost() {                                                    // When destroying a TCPHost
-    if(isOpen()) close();                                                       // Close when being destroyed.
+    try{ if(isOpen()) close(); } catch(...) {}                                  // silently close any open connection.
 }
 
 inline bool TCPHost::ReadBufferIsEmpty() {                                      // True if the ReadBuffer is empty.
@@ -368,6 +370,6 @@ inline bool TCPHost::isNonBlocking() {
 
 //// class TCPListener /////////////////////////////////////////////////////////
 
-inline TCPListener::~TCPListener() {                                            // Close when deleting.
-    close();
+inline TCPListener::~TCPListener() {                                            // When destroying a TCPListener
+    try{ close(); } catch(...) {}                                               // silently close if not already done.
 }