59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
#include "SMTPServer.h"
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#include "Log.h"
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#include "SendMail.h"
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namespace mail {
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SMTPServer::SMTPServer(core::EPoll &ePoll, std::string hostName, MailFileSystem &mailFileSystem, core::IPAddress ipAddress)
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: core::TCPServer(ePoll, ipAddress, " ", 1, "SMTP Server"), core::INotify(ePoll), ePoll(ePoll), hostName(hostName), mailFileSystem(mailFileSystem) {
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commands.add(_smtp_auth, "AUTH");
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commands.add(_smtp_data, "DATA");
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commands.add(_smtp_ehlo, "EHLO");
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commands.add(_smtp_helo, "HELO");
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commands.add(_smtp_mail, "MAIL");
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commands.add(_smtp_noop, "NOOP");
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commands.add(_smtp_quit, "QUIT");
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commands.add(_smtp_rcpt, "RCPT");
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commands.add(_smtp_rset, "RSET");
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commands.add(_smtp_vrfy, "VRFY");
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processExisting();
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wd = addWatch(mailFileSystem.getQueuePath());
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}
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SMTPSession * SMTPServer::getSocketAccept(core::EPoll &ePoll) {
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return new SMTPSession(ePoll, *this);
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}
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void SMTPServer::sessionErrorHandler(std::string errorString, std::stringstream &out) {
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out << "252 " << errorString << CRLF;
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}
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void SMTPServer::inCreate(coreutils::ZString &name) {
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coreutils::Log(coreutils::LOG_DEBUG_2) << "inCreate; [" << name << "]";
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name.split("|");
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if(name.getList().size() > 1) {
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bool exists = mailFileSystem.ifMailBoxExists(name[1]);
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coreutils::MString path;
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path << mailFileSystem.getMailBoxPath(name[1]) << "/Inbox/" << name[0];
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coreutils::MString from;
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from << mailFileSystem.getQueuePath() << "/" << name;
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if(exists) {
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int rc = link(from.c_str(), path.c_str());
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rc = unlink(from.c_str());
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coreutils::Log(coreutils::LOG_INFO) << "Message " << name[0] << " delivered to recipient " << name[1] << ".";
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} else {
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mailQueue.emplace_back(ePoll, name[1].str(), name[1].str(), from.str());
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}
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}
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}
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void SMTPServer::processExisting() {
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for (const auto & entry : std::filesystem::directory_iterator(mailFileSystem.getQueuePath().str())) {
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std::string temp(entry.path().filename().string());
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coreutils::ZString temp2(temp);
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inCreate(temp2);
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}
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}
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}
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