[Development] Move Get{C,S}Security from Security class to separate classes.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4156 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/SecurityClient.cxx b/common/rfb/SecurityClient.cxx
new file mode 100644
index 0000000..e5e428c
--- /dev/null
+++ b/common/rfb/SecurityClient.cxx
@@ -0,0 +1,88 @@
+/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
+ * Copyright (C) 2010 TigerVNC Team
+ *
+ * This 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 software 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 software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#include <rfb/CSecurityNone.h>
+#include <rfb/CSecurityStack.h>
+#include <rfb/CSecurityVeNCrypt.h>
+#include <rfb/CSecurityVncAuth.h>
+#include <rfb/CSecurityPlain.h>
+#include <rdr/Exception.h>
+#include <rfb/Security.h>
+#ifdef HAVE_GNUTLS
+#include <rfb/CSecurityTLS.h>
+#endif
+
+using namespace rdr;
+using namespace rfb;
+
+UserPasswdGetter *CSecurity::upg = NULL;
+
+StringParameter SecurityClient::secTypes
+("SecurityTypes",
+ "Specify which security scheme to use (None, VncAuth)",
+#ifdef HAVE_GNUTLS
+ "VeNCrypt,X509Plain,TLSPlain,X509Vnc,TLSVnc,X509None,TLSNone,VncAuth,None",
+#else
+ "VncAuth,None",
+#endif
+ConfViewer);
+
+CSecurity* SecurityClient::GetCSecurity(U32 secType)
+{
+ assert (CSecurity::upg != NULL); /* (upg == NULL) means bug in the viewer */
+
+ if (!IsSupported(secType))
+ goto bail;
+
+ switch (secType) {
+ case secTypeNone: return new CSecurityNone();
+ case secTypeVncAuth: return new CSecurityVncAuth();
+ case secTypeVeNCrypt: return new CSecurityVeNCrypt(this);
+ case secTypePlain: return new CSecurityPlain();
+#ifdef HAVE_GNUTLS
+ case secTypeTLSNone:
+ return new CSecurityStack(secTypeTLSNone, "TLS with no password",
+ new CSecurityTLS(true));
+ case secTypeTLSVnc:
+ return new CSecurityStack(secTypeTLSVnc, "TLS with VNCAuth",
+ new CSecurityTLS(true), new CSecurityVncAuth());
+ case secTypeTLSPlain:
+ return new CSecurityStack(secTypeTLSPlain, "TLS with Username/Password",
+ new CSecurityTLS(true), new CSecurityPlain());
+ case secTypeX509None:
+ return new CSecurityStack(secTypeX509None, "X509 with no password",
+ new CSecurityTLS(false));
+ case secTypeX509Vnc:
+ return new CSecurityStack(secTypeX509None, "X509 with VNCAuth",
+ new CSecurityTLS(false), new CSecurityVncAuth());
+ case secTypeX509Plain:
+ return new CSecurityStack(secTypeX509Plain, "X509 with Username/Password",
+ new CSecurityTLS(false), new CSecurityPlain());
+#endif
+ }
+
+bail:
+ throw Exception("Security type not supported");
+}
+