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100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
//
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// SecureSMTPClientSession.h
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//
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// Library: NetSSL_OpenSSL
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// Package: Mail
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// Module: SecureSMTPClientSession
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//
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// Definition of the SecureSMTPClientSession class.
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//
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// Copyright (c) 2010, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Net_SecureSMTPClientSession_INCLUDED
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#define Net_SecureSMTPClientSession_INCLUDED
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#include "Poco/Net/Context.h"
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#include "Poco/Net/NetSSL.h"
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#include "Poco/Net/SMTPClientSession.h"
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namespace Poco
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{
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namespace Net
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{
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class NetSSL_API SecureSMTPClientSession : public SMTPClientSession
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/// This class implements an Simple Mail
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/// Transfer Protocol (SMTP, RFC 2821)
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/// client for sending e-mail messages that
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/// supports the STARTTLS command for secure
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/// connections.
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///
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/// Usage is as follows:
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/// 1. Create a SecureSMTPClientSession object.
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/// 2. Call login() or login(hostname).
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/// 3. Call startTLS() to switch to a secure connection.
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/// Check the return value to see if a secure connection
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/// has actually been established (not all servers may
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/// support STARTTLS).
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/// 4. Call any of the login() methods to securely authenticate
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/// with a username and password.
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/// 5. Send the message(s).
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{
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public:
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explicit SecureSMTPClientSession(const StreamSocket & socket);
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/// Creates the SecureSMTPClientSession using
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/// the given socket, which must be connected
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/// to a SMTP server.
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SecureSMTPClientSession(const std::string & host, Poco::UInt16 port = SMTP_PORT);
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/// Creates the SecureSMTPClientSession using a socket connected
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/// to the given host and port.
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virtual ~SecureSMTPClientSession();
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/// Destroys the SMTPClientSession.
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bool startTLS();
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/// Sends a STARTTLS command and, if successful,
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/// creates a secure SSL/TLS connection over the
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/// existing socket connection.
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///
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/// Must be called after login() or login(hostname).
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/// If successful, login() can be called again
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/// to authenticate the user.
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///
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/// Returns true if the STARTTLS command was successful,
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/// false otherwise.
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bool startTLS(Context::Ptr pContext);
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/// Sends a STARTTLS command and, if successful,
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/// creates a secure SSL/TLS connection over the
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/// existing socket connection.
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///
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/// Uses the given Context object for creating
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/// the SSL/TLS connection.
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///
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/// Must be called after login() or login(hostname).
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/// If successful, login() can be called again
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/// to authenticate the user.
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///
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/// Returns true if the STARTTLS command was successful,
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/// false otherwise.
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private:
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std::string _host;
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};
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}
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} // namespace Poco::Net
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#endif // Net_SecureSMTPClientSession_INCLUDED
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