3 files changed, 66 insertions, 0 deletions
diff --git a/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/.gitignore b/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/.gitignore
index 28275ad..81f2be3 100644
--- a/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/.gitignore
+++ b/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/.gitignore
@@ -1,2 +1,3 @@
 EchoBot?
 *.cpp.xml
+EchoComponent
diff --git a/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/EchoComponent.cpp b/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/EchoComponent.cpp
new file mode 100644
index 0000000..67f469d
--- /dev/null
+++ b/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/EchoComponent.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2010 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <iostream>
+#include <boost/bind.hpp>
+
+#include "Swiften/Swiften.h"
+
+using namespace Swift;
+using namespace boost;
+
+class EchoComponent {
+	public:
+		EchoComponent() {
+			component = new Component(JID("echo.wonderland.lit"), "EchoSecret");
+			component->onConnected.connect(bind(&EchoComponent::handleConnected, this));
+			component->onMessageReceived.connect(
+					bind(&EchoComponent::handleMessageReceived, this, _1));
+			component->onPresenceReceived.connect(
+					bind(&EchoComponent::handlePresenceReceived, this, _1));
+			tracer = new ComponentXMLTracer(component);
+			component->connect("wonderland.lit", 5347);
+		}
+
+		~EchoComponent() {
+			delete tracer;
+			delete component;
+		}
+	
+	private:
+		void handlePresenceReceived(Presence::ref presence) {
+			// Automatically approve subscription requests
+			if (presence->getType() == Presence::Subscribe) {
+				Presence::ref response = Presence::create();
+				response->setTo(presence->getFrom());
+				response->setType(Presence::Subscribed);
+				component->sendPresence(response);
+			}
+		}
+
+		void handleConnected() {
+		}
+
+		void handleMessageReceived(Message::ref message) {
+			// Echo back the incoming message
+			message->setTo(message->getFrom());
+			message->setFrom(JID());
+			component->sendMessage(message);
+		}
+
+	private:
+		Component* component;
+		ComponentXMLTracer* tracer;
+};
+
+int main(int, char**) {
+	SimpleEventLoop eventLoop;
+	EchoComponent bot;
+	eventLoop.run();
+	return 0;
+}
diff --git a/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/SConscript b/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/SConscript
index ceead6b..6a3bcb4 100644
--- a/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/SConscript
+++ b/Documentation/SwiftenDevelopersGuide/Examples/EchoBot/SConscript
@@ -13,3 +13,4 @@ example_env.MergeFlags(example_env["PLATFORM_FLAGS"])
 
 for i in range(1,6) :
 	example_env.Program("EchoBot" + str(i), ["EchoBot" + str(i) + ".cpp"])
+example_env.Program("EchoComponent", "EchoComponent.cpp")