/** -------------------------------------------------------------------- * @file operator-unsubscribe.cc * @brief Implementation of the UNSUBSCRIBE command. * @author Andreas Aardal Hanssen * @date 2002-2005 * ----------------------------------------------------------------- **/ #include #include #include #include "convert.h" #include #include "recursivedescent.h" #include "session.h" #include "depot.h" #include "operators.h" using namespace ::std; using namespace Binc; //---------------------------------------------------------------------- UnsubscribeOperator::UnsubscribeOperator(void) { } //---------------------------------------------------------------------- UnsubscribeOperator::~UnsubscribeOperator(void) { } //---------------------------------------------------------------------- const string UnsubscribeOperator::getName(void) const { return "UNSUBSCRIBE"; } //---------------------------------------------------------------------- int UnsubscribeOperator::getState(void) const { return Session::AUTHENTICATED | Session::SELECTED; } //------------------------------------------------------------------------ Operator::ProcessResult UnsubscribeOperator::process(Depot &depot, Request &command) { const string &mailbox = command.getMailbox(); const string &canonmailbox = toCanonMailbox(mailbox); depot.loadSubscribes(); if (!depot.unsubscribeTo(canonmailbox)) { Session &session = Session::getInstance(); session.setLastError("Not subscribed to " + toImapString(mailbox)); return NO; } depot.saveSubscribes(); return OK; } //---------------------------------------------------------------------- Operator::ParseResult UnsubscribeOperator::parse(Request &c_in) const { Session &session = Session::getInstance(); if (c_in.getUidMode()) return REJECT; Operator::ParseResult res; if ((res = expectSPACE()) != ACCEPT) { session.setLastError("Expected SPACE"); return res; } string mailbox; if ((res = expectMailbox(mailbox)) != ACCEPT) { session.setLastError("Expected mailbox"); return res; } if ((res = expectCRLF()) != ACCEPT) { session.setLastError("Expected CRLF"); return res; } c_in.setMailbox(mailbox); return ACCEPT; }