1 files changed, 34 insertions, 0 deletions
diff --git a/Swiften/Component/ComponentXMLTracer.h b/Swiften/Component/ComponentXMLTracer.h
new file mode 100644
index 0000000..512e69c
--- /dev/null
+++ b/Swiften/Component/ComponentXMLTracer.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2010 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#pragma once
+
+#include <boost/bind.hpp>
+
+#include "Swiften/Component/Component.h"
+
+namespace Swift {
+	class ComponentXMLTracer {
+		public:
+			ComponentXMLTracer(Component* component) {
+				component->onDataRead.connect(boost::bind(&ComponentXMLTracer::printData, '<', _1));
+				component->onDataWritten.connect(boost::bind(&ComponentXMLTracer::printData, '>', _1));
+			}
+
+		private:
+			static void printData(char direction, const String& data) {
+				printLine(direction);
+				std::cerr << data << std::endl;
+			}
+
+			static void printLine(char c) {
+				for (unsigned int i = 0; i < 80; ++i) {
+					std::cerr << c;
+				}
+				std::cerr << std::endl;
+			}
+	};
+}