// // Mail.cpp // // This sample demonstrates the MailMessage and SecureSMTPClientSession classes. // // Copyright (c) 2005-2011, Applied Informatics Software Engineering GmbH. // and Contributors. // // SPDX-License-Identifier: BSL-1.0 // #include "Poco/Net/MailMessage.h" #include "Poco/Net/MailRecipient.h" #include "Poco/Net/SecureSMTPClientSession.h" #include "Poco/Net/StringPartSource.h" #include "Poco/Net/SSLManager.h" #include "Poco/Net/KeyConsoleHandler.h" #include "Poco/Net/ConsoleCertificateHandler.h" #include "Poco/SharedPtr.h" #include "Poco/Path.h" #include "Poco/Exception.h" #include using Poco::Net::MailMessage; using Poco::Net::MailRecipient; using Poco::Net::SMTPClientSession; using Poco::Net::SecureSMTPClientSession; using Poco::Net::StringPartSource; using Poco::Net::SSLManager; using Poco::Net::Context; using Poco::Net::KeyConsoleHandler; using Poco::Net::PrivateKeyPassphraseHandler; using Poco::Net::InvalidCertificateHandler; using Poco::Net::ConsoleCertificateHandler; using Poco::SharedPtr; using Poco::Path; using Poco::Exception; class SSLInitializer { public: SSLInitializer() { Poco::Net::initializeSSL(); } ~SSLInitializer() { Poco::Net::uninitializeSSL(); } }; const unsigned char PocoLogo[] = { #include "PocoLogo.hpp" }; int main(int argc, char** argv) { SSLInitializer sslInitializer; if (argc < 4) { Path p(argv[0]); std::cerr << "usage: " << p.getBaseName() << " [ ]" << std::endl; std::cerr << " Send an email greeting from to ," << std::endl; std::cerr << " using a secure connection to the SMTP server at ." << std::endl; return 1; } std::string mailhost(argv[1]); std::string sender(argv[2]); std::string recipient(argv[3]); std::string username(argc >= 5 ? argv[4] : ""); std::string password(argc >= 6 ? argv[5] : ""); try { // Note: we must create the passphrase handler prior Context SharedPtr pCert = new ConsoleCertificateHandler(false); // ask the user via console Context::Ptr pContext = new Context(Context::CLIENT_USE, "", "", "", Context::VERIFY_RELAXED, 9, true, "ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH"); SSLManager::instance().initializeClient(0, pCert, pContext); MailMessage message; message.setSender(sender); message.addRecipient(MailRecipient(MailRecipient::PRIMARY_RECIPIENT, recipient)); message.setSubject("Hello from the POCO C++ Libraries"); std::string content; content += "Hello "; content += recipient; content += ",\r\n\r\n"; content += "This is a greeting from the POCO C++ Libraries.\r\n\r\n"; std::string logo(reinterpret_cast(PocoLogo), sizeof(PocoLogo)); message.addContent(new StringPartSource(content)); message.addAttachment("logo", new StringPartSource(logo, "image/gif")); SecureSMTPClientSession session(mailhost); session.login(); session.startTLS(pContext); if (!username.empty()) { session.login(SMTPClientSession::AUTH_LOGIN, username, password); } session.sendMessage(message); session.close(); } catch (Exception& exc) { std::cerr << exc.displayText() << std::endl; return 1; } return 0; }