1 files changed, 73 insertions, 0 deletions
diff --git a/Swiften/Network/NullNATTraverser.cpp b/Swiften/Network/NullNATTraverser.cpp
new file mode 100644
index 0000000..018ef91
--- /dev/null
+++ b/Swiften/Network/NullNATTraverser.cpp
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2011 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <Swiften/Network/NullNATTraverser.h>
+
+#include <boost/smart_ptr/make_shared.hpp>
+#include <boost/bind.hpp>
+
+#include <Swiften/Network/NATTraversalGetPublicIPRequest.h>
+#include <Swiften/Network/NATTraversalForwardPortRequest.h>
+#include <Swiften/Network/NATTraversalRemovePortForwardingRequest.h>
+#include <Swiften/EventLoop/EventLoop.h>
+
+namespace Swift {
+
+class NullNATTraversalGetPublicIPRequest : public NATTraversalGetPublicIPRequest {
+	public:
+		NullNATTraversalGetPublicIPRequest(EventLoop* eventLoop) : eventLoop(eventLoop) {
+		}
+
+		virtual void run() {
+			eventLoop->postEvent(boost::bind(boost::ref(onResult), boost::optional<HostAddress>()));
+		}
+
+	private:
+		EventLoop* eventLoop;
+};
+
+class NullNATTraversalForwardPortRequest : public NATTraversalForwardPortRequest {
+	public:
+		NullNATTraversalForwardPortRequest(EventLoop* eventLoop) : eventLoop(eventLoop) {
+		}
+
+		virtual void run() {
+			eventLoop->postEvent(boost::bind(boost::ref(onResult), boost::optional<PortMapping>()));
+		}
+
+	private:
+		EventLoop* eventLoop;
+};
+
+class NullNATTraversalRemovePortForwardingRequest : public NATTraversalRemovePortForwardingRequest {
+	public:
+		NullNATTraversalRemovePortForwardingRequest(EventLoop* eventLoop) : eventLoop(eventLoop) {
+		}
+
+		virtual void run() {
+			eventLoop->postEvent(boost::bind(boost::ref(onResult), boost::optional<bool>(true)));
+		}
+
+	private:
+		EventLoop* eventLoop;
+};
+
+NullNATTraverser::NullNATTraverser(EventLoop* eventLoop) : eventLoop(eventLoop) {
+}
+
+boost::shared_ptr<NATTraversalGetPublicIPRequest> NullNATTraverser::createGetPublicIPRequest() {
+	return boost::make_shared<NullNATTraversalGetPublicIPRequest>(eventLoop);
+}
+
+boost::shared_ptr<NATTraversalForwardPortRequest> NullNATTraverser::createForwardPortRequest(unsigned int, unsigned int) {
+	return boost::make_shared<NullNATTraversalForwardPortRequest>(eventLoop);
+}
+
+boost::shared_ptr<NATTraversalRemovePortForwardingRequest> NullNATTraverser::createRemovePortForwardingRequest(unsigned int, unsigned int) {
+	return boost::make_shared<NullNATTraversalRemovePortForwardingRequest>(eventLoop);
+}
+
+}