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diff --git a/vmime-master/src/vmime/net/smtp/SMTPResponse.hpp b/vmime-master/src/vmime/net/smtp/SMTPResponse.hpp
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+++ b/vmime-master/src/vmime/net/smtp/SMTPResponse.hpp
@@ -0,0 +1,200 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002 Vincent Richard <vincent@vmime.org>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 3 of
+// the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// Linking this library statically or dynamically with other modules is making
+// a combined work based on this library.  Thus, the terms and conditions of
+// the GNU General Public License cover the whole combination.
+//
+
+#ifndef VMIME_NET_SMTP_SMTPRESPONSE_HPP_INCLUDED
+#define VMIME_NET_SMTP_SMTPRESPONSE_HPP_INCLUDED
+
+
+#include "vmime/config.hpp"
+
+
+#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_SMTP
+
+
+#include "vmime/object.hpp"
+#include "vmime/base.hpp"
+
+
+namespace vmime {
+namespace net {
+
+
+class socket;
+class timeoutHandler;
+class tracer;
+
+
+namespace smtp {
+
+
+/** A SMTP response, as sent by the server.
+  */
+class VMIME_EXPORT SMTPResponse : public object {
+
+public:
+
+	/** Current state of response parser. */
+	struct state {
+
+		string responseBuffer;
+	};
+
+	/** Enhanced status code (as per RFC-3463). */
+	struct enhancedStatusCode {
+
+		enhancedStatusCode();
+		enhancedStatusCode(const enhancedStatusCode& enhCode);
+
+		unsigned short klass;     /**< Success/failure. */
+		unsigned short subject;   /**< Source of anomaly. */
+		unsigned short detail;    /**< Precise error condition. */
+	};
+
+	/** An element of a SMTP response. */
+	class responseLine {
+
+	public:
+
+		responseLine(const int code, const string& text, const enhancedStatusCode& enhCode);
+
+		void setCode(const int code);
+		int getCode() const;
+
+		void setEnhancedCode(const enhancedStatusCode& enhCode);
+		const enhancedStatusCode getEnhancedCode() const;
+
+		void setText(const string& text);
+		const string getText() const;
+
+	private:
+
+		int m_code;
+		string m_text;
+		enhancedStatusCode m_enhCode;
+	};
+
+	/** Receive and parse a new SMTP response from the
+	  * specified socket.
+	  *
+	  * @param tr tracer
+	  * @param sok socket from which to read
+	  * @param toh time-out handler
+	  * @param st previous state of response parser for the specified socket
+	  * @return SMTP response
+	  * @throws exceptions::operation_timed_out if no data
+	  * has been received within the granted time
+	  */
+	static shared_ptr <SMTPResponse> readResponse(
+		const shared_ptr <tracer>& tr,
+		const shared_ptr <socket>& sok,
+		const shared_ptr <timeoutHandler>& toh,
+		const state& st
+	);
+
+	/** Return the SMTP response code.
+	  *
+	  * @return response code
+	  */
+	int getCode() const;
+
+	/** Return the SMTP enhanced status code, if available.
+	  *
+	  * @return enhanced status code
+	  */
+	const enhancedStatusCode getEnhancedCode() const;
+
+	/** Return the SMTP response text.
+	  * The text of each line is concatenated.
+	  *
+	  * @return response text
+	  */
+	const string getText() const;
+
+	/** Return the response line at the specified position.
+	  *
+	  * @param pos line index
+	  * @return line at the specified index
+	  */
+	const responseLine getLineAt(const size_t pos) const;
+
+	/** Return the number of lines in the response.
+	  *
+	  * @return number of lines in the response
+	  */
+	size_t getLineCount() const;
+
+	/** Return the last line in the response.
+	  *
+	  * @return last response line
+	  */
+	const responseLine getLastLine() const;
+
+	/** Returns the current state of the response parser.
+	  *
+	  * @return current parser state
+	  */
+	const state getCurrentState() const;
+
+private:
+
+	SMTPResponse(
+		const shared_ptr <tracer>& tr,
+		const shared_ptr <socket>& sok,
+		const shared_ptr <timeoutHandler>& toh,
+		const state& st
+	);
+
+	SMTPResponse(const SMTPResponse&);
+
+	void readResponse();
+
+	const string readResponseLine();
+	const responseLine getNextResponse();
+
+	static int extractResponseCode(const string& response);
+	static const enhancedStatusCode extractEnhancedCode(const string& responseText);
+
+
+	std::vector <responseLine> m_lines;
+
+	shared_ptr <socket> m_socket;
+	shared_ptr <timeoutHandler> m_timeoutHandler;
+	shared_ptr <tracer> m_tracer;
+
+	string m_responseBuffer;
+	bool m_responseContinues;
+};
+
+
+VMIME_EXPORT std::ostream& operator<<(std::ostream& os, const SMTPResponse::enhancedStatusCode& code);
+
+
+} // smtp
+} // net
+} // vmime
+
+
+#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_SMTP
+
+#endif // VMIME_NET_SMTP_SMTPRESPONSE_HPP_INCLUDED
+