1 files changed, 81 insertions, 0 deletions
diff --git a/Swiften/Component/ComponentSession.h b/Swiften/Component/ComponentSession.h
new file mode 100644
index 0000000..cbfa227
--- /dev/null
+++ b/Swiften/Component/ComponentSession.h
@@ -0,0 +1,81 @@
+/*
+ * 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/shared_ptr.hpp>
+#include <boost/enable_shared_from_this.hpp>
+
+#include "Swiften/JID/JID.h"
+#include "Swiften/Base/boost_bsignals.h"
+#include "Swiften/Base/Error.h"
+#include "Swiften/Base/String.h"
+#include "Swiften/Elements/Element.h"
+#include "Swiften/Elements/Stanza.h"
+#include "Swiften/Session/SessionStream.h"
+
+namespace Swift {
+	class ComponentAuthenticator;
+
+	class ComponentSession : public boost::enable_shared_from_this<ComponentSession> {
+		public:
+			enum State {
+				Initial,
+				WaitingForStreamStart,
+				Authenticating,
+				Initialized,
+				Finished
+			};
+
+			struct Error : public Swift::Error {
+				enum Type {
+					AuthenticationFailedError,
+					UnexpectedElementError,
+				} type;
+				Error(Type type) : type(type) {}
+			};
+
+			~ComponentSession();
+
+			static boost::shared_ptr<ComponentSession> create(const JID& jid, const String& secret, boost::shared_ptr<SessionStream> stream) {
+				return boost::shared_ptr<ComponentSession>(new ComponentSession(jid, secret, stream));
+			}
+
+			State getState() const {
+				return state;
+			}
+
+			void start();
+			void finish();
+
+			void sendStanza(boost::shared_ptr<Stanza>);
+
+		public:
+			boost::signal<void ()> onInitialized;
+			boost::signal<void (boost::shared_ptr<Swift::Error>)> onFinished;
+			boost::signal<void (boost::shared_ptr<Stanza>)> onStanzaReceived;
+		
+		private:
+			ComponentSession(const JID& jid, const String& secret, boost::shared_ptr<SessionStream>);
+
+			void finishSession(Error::Type error);
+			void finishSession(boost::shared_ptr<Swift::Error> error);
+
+			void sendStreamHeader();
+
+			void handleElement(boost::shared_ptr<Element>);
+			void handleStreamStart(const ProtocolHeader&);
+			void handleStreamError(boost::shared_ptr<Swift::Error>);
+
+			bool checkState(State);
+
+		private:
+			JID jid;
+			String secret;
+			boost::shared_ptr<SessionStream> stream;
+			State state;
+	};
+}