1 files changed, 43 insertions, 0 deletions
diff --git a/Swiften/TLS/OpenSSL/OpenSSLContext.h b/Swiften/TLS/OpenSSL/OpenSSLContext.h
new file mode 100644
index 0000000..3e735df
--- /dev/null
+++ b/Swiften/TLS/OpenSSL/OpenSSLContext.h
@@ -0,0 +1,43 @@
+#include <openssl/ssl.h>
+#include <boost/signal.hpp>
+#include <boost/noncopyable.hpp>
+
+#include "Swiften/Base/ByteArray.h"
+
+namespace Swift {
+	class PKCS12Certificate;
+
+	class OpenSSLContext : boost::noncopyable {
+		public:
+			OpenSSLContext();
+			~OpenSSLContext();
+
+			void connect();
+			bool setClientCertificate(const PKCS12Certificate& cert);
+
+			void handleDataFromNetwork(const ByteArray&);
+			void handleDataFromApplication(const ByteArray&);
+
+		public:
+			boost::signal<void (const ByteArray&)> onDataForNetwork;
+			boost::signal<void (const ByteArray&)> onDataForApplication;
+			boost::signal<void ()> onError;
+			boost::signal<void ()> onConnected;
+
+		private:
+			static void ensureLibraryInitialized();	
+
+			void doConnect();
+			void sendPendingDataToNetwork();
+			void sendPendingDataToApplication();
+
+		private:
+			enum State { Start, Connecting, Connected, Error };
+
+			State state_;
+			SSL_CTX* context_;
+			SSL* handle_;
+			BIO* readBIO_;
+			BIO* writeBIO_;
+	};
+}