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SMTPChannel and SMTPLogger example
This commit is contained in:
Aleksandar Fabijanic
198
Net/src/SMTPChannel.cpp
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198
Net/src/SMTPChannel.cpp
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//
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// SMTPChannel.cpp
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//
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// $Id: //poco/Main/Net/src/SMTPChannel.cpp#3 $
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//
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// Library: Net
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// Package: Logging
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// Module: SMTPChannel
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/Net/SMTPChannel.h"
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#include "Poco/Net/MailMessage.h"
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#include "Poco/Net/MailRecipient.h"
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#include "Poco/Net/SMTPClientSession.h"
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#include "Poco/Net/StringPartSource.h"
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#include "Poco/Message.h"
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#include "Poco/DateTimeFormatter.h"
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#include "Poco/DateTimeFormat.h"
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#include "Poco/LocalDateTime.h"
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#include "Poco/LoggingFactory.h"
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#include "Poco/Instantiator.h"
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#include "Poco/NumberFormatter.h"
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#include "Poco/FileStream.h"
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#include "Poco/File.h"
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#include "Poco/Environment.h"
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namespace Poco {
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namespace Net {
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const std::string SMTPChannel::PROP_MAILHOST("mailhost");
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const std::string SMTPChannel::PROP_SENDER("sender");
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const std::string SMTPChannel::PROP_RECIPIENT("recipient");
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const std::string SMTPChannel::PROP_LOCAL("local");
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const std::string SMTPChannel::PROP_ATTACHMENT("attachment");
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const std::string SMTPChannel::PROP_TYPE("type");
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const std::string SMTPChannel::PROP_DELETE("delete");
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const std::string SMTPChannel::PROP_THROW("throw");
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SMTPChannel::SMTPChannel():
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_mailHost("localhost"),
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_local(true),
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_type("text/plain"),
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_delete(false),
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_throw(false)
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{
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}
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SMTPChannel::SMTPChannel(const std::string& mailhost, const std::string& sender, const std::string& recipient):
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_mailHost(mailhost),
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_sender(sender),
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_recipient(recipient),
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_local(true),
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_type("text/plain"),
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_delete(false),
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_throw(false)
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{
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}
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SMTPChannel::~SMTPChannel()
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{
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close();
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}
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void SMTPChannel::open()
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{
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}
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void SMTPChannel::close()
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{
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}
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void SMTPChannel::log(const Message& msg)
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{
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try
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{
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MailMessage message;
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message.setSender(_sender);
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message.addRecipient(MailRecipient(MailRecipient::PRIMARY_RECIPIENT, _recipient));
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message.setSubject("Log Message from " + _sender);
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std::stringstream content;
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content << "Log Message\r\n"
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<< "===========\r\n\r\n"
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<< "Host: " << Environment::nodeName() << "\r\n"
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<< "Logger: " << msg.getSource() << "\r\n";
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if (_local)
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{
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DateTime dt(msg.getTime());
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content << "Timestamp: " << DateTimeFormatter::format(LocalDateTime(dt), DateTimeFormat::RFC822_FORMAT) << "\r\n";
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}
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else
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content << "Timestamp: " << DateTimeFormatter::format(msg.getTime(), DateTimeFormat::RFC822_FORMAT) << "\r\n";
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content << "Priority: " << NumberFormatter::format(msg.getPriority()) << "\r\n"
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<< "Process ID: " << NumberFormatter::format(msg.getPid()) << "\r\n"
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<< "Thread: " << msg.getThread() << " (ID: " << msg.getTid() << ")\r\n"
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<< "Message text: " << msg.getText() << "\r\n\r\n";
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message.addContent(new StringPartSource(content.str()));
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if (!_attachment.empty())
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{
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{
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Poco::FileInputStream fis(_attachment, std::ios::in | std::ios::binary | std::ios::ate);
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if (fis.good())
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{
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int size = fis.tellg();
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char* pMem = new char [size];
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fis.seekg(std::ios::beg);
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fis.read(pMem, size);
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message.addAttachment(_attachment, new StringPartSource(std::string(pMem, size), _type, _attachment));
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delete [] pMem;
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}
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}
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if (_delete) File(_attachment).remove();
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}
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SMTPClientSession session(_mailHost);
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session.login();
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session.sendMessage(message);
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session.close();
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} catch(Exception&)
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{
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if (_throw) throw;
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}
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}
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void SMTPChannel::setProperty(const std::string& name, const std::string& value)
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{
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if (name == PROP_MAILHOST) _mailHost = value;
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else if (name == PROP_SENDER) _sender = value;
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else if (name == PROP_RECIPIENT) _recipient = value;
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else if (name == PROP_LOCAL) _local = isTrue(value);
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else if (name == PROP_ATTACHMENT) _attachment = value;
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else if (name == PROP_TYPE) _type = value;
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else if (name == PROP_DELETE) _delete = isTrue(value);
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else if (name == PROP_THROW) _throw = isTrue(value);
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else Channel::setProperty(name, value);
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}
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std::string SMTPChannel::getProperty(const std::string& name) const
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{
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if (name == PROP_MAILHOST) return _mailHost;
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else if (name == PROP_SENDER) return _sender;
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else if (name == PROP_RECIPIENT) return _recipient;
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else if (name == PROP_LOCAL) return _local ? "true" : "false";
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else if (name == PROP_ATTACHMENT) return _attachment;
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else if (name == PROP_TYPE) return _type;
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else if (name == PROP_DELETE) return _delete ? "true" : "false";
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else if (name == PROP_THROW) return _throw ? "true" : "false";
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else return Channel::getProperty(name);
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}
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void SMTPChannel::registerChannel()
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{
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Poco::LoggingFactory::defaultFactory().registerChannelClass("SMTPChannel",
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new Poco::Instantiator<SMTPChannel, Poco::Channel>);
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}
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} } // namespace Poco::Net
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