SMTPChannel and SMTPLogger example

Net/include/Poco/Net/SMTPChannel.h

@@ -0,0 +1,130 @@
+//
+// SMTPChannel.h
+//
+// $Id: //poco/Main/Net/include/Poco/Net/SMTPChannel.h#4 $
+//
+// Library: Net
+// Package: Logging
+// Module:  SMTPChannel
+//
+// Definition of the SMTPChannel class.
+//
+// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#ifndef Net_SMTPChannel_INCLUDED
+#define Net_SMTPChannel_INCLUDED
+
+
+#include "Poco/Net/Net.h"
+#include "Poco/Channel.h"
+#include "Poco/String.h"
+
+
+namespace Poco {
+namespace Net {
+
+
+class Net_API SMTPChannel: public Poco::Channel
+	/// This Channel implements SMTP (email) logging.
+{
+public:
+	SMTPChannel();
+		/// Creates a SMTPChannel.
+		
+	SMTPChannel(const std::string& mailhost, const std::string& sender, const std::string& recipient);
+		/// Creates a SMTPChannel with the given target mailhost, sender, and recipient.
+	
+	void open();
+		/// Opens the SMTPChannel.
+		
+	void close();
+		/// Closes the SMTPChannel.
+		
+	void log(const Message& msg);
+		/// Sends the message's text to the recipient.
+		
+	void setProperty(const std::string& name, const std::string& value);
+		/// Sets the property with the given value.
+		///
+		/// The following properties are supported:
+		///     * mailhost:   The SMTP server. Default is "localhost".
+		///     * sender:     The sender address.
+		///     * recipient:  The recipient address.
+		///     * local:      If true, local time is used. Default is true.
+		///     * attachment: Filename of the file to attach.
+		///     * type:       Content type of the file to attach.
+		///     * delete:     Boolean value indicating whether to delete 
+		///                   the attachment file after sending.
+		///     * throw:      Boolean value indicating whether to throw 
+		///                   exception upon failure.
+		
+	std::string getProperty(const std::string& name) const;
+		/// Returns the value of the property with the given name.
+
+	static void registerChannel();
+		/// Registers the channel with the global LoggingFactory.
+
+	static const std::string PROP_MAILHOST;
+	static const std::string PROP_SENDER;
+	static const std::string PROP_RECIPIENT;
+	static const std::string PROP_LOCAL;
+	static const std::string PROP_ATTACHMENT;
+	static const std::string PROP_TYPE;
+	static const std::string PROP_DELETE;
+	static const std::string PROP_THROW;
+
+protected:
+	~SMTPChannel();
+
+private:
+	bool isTrue(const std::string& value) const;
+
+	std::string _mailHost;
+	std::string _sender;
+	std::string _recipient;
+	bool        _local;
+	std::string _attachment;
+	std::string _type;
+	bool        _delete;
+	bool        _throw;
+};
+
+
+inline bool SMTPChannel::isTrue(const std::string& value) const
+{
+	return ((0 == icompare(value, "true")) ||
+			(0 == icompare(value, "t")) ||
+			(0 == icompare(value, "yes")) ||
+			(0 == icompare(value, "y")));
+}
+
+
+} } // namespace Poco::Net
+
+
+#endif // Net_SMTPChannel_INCLUDED