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/*
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* lftp - file transfer program
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*
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* Copyright (c) 1996-2012 by Alexander V. Lukyanov (lav@yars.free.net)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "FileAccess.h"
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#include "ConnectionSlot.h"
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ConnectionSlot ConnectionSlot::lftp_slots;
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ConnectionSlot::SlotValue::SlotValue(const char *n,const FileAccess *s)
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: KeyValueDB::Pair(n,s->GetConnectURL())
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{
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session=s->Clone();
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}
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ConnectionSlot::SlotValue::SlotValue(const char *n,const char *v)
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: KeyValueDB::Pair(n,v)
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{
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session=FileAccess::New(v);
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}
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ConnectionSlot::SlotValue *ConnectionSlot::Find(const char *n)
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{
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KeyValueDB::Pair **slot=lftp_slots.LookupPair(n);
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return slot?static_cast<SlotValue*>(*slot):0;
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}
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void ConnectionSlot::Set(const char *n,const FileAccess *fa)
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{
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const char *url=fa->GetConnectURL();
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if(!url || !*url)
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{
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lftp_slots.KeyValueDB::Remove(n);
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return;
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}
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ConnectionSlot::SlotValue *s=Find(n);
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if(!s)
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{
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lftp_slots.AddPair(new SlotValue(n,fa));
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return;
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}
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if(!s->session->SameLocationAs(fa))
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{
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s->SetValue(url);
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s->session=fa->Clone();
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}
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}
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void ConnectionSlot::SetCwd(const char *n,const FileAccess::Path &cwd)
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{
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ConnectionSlot::SlotValue *s=Find(n);
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if(!s || !s->session)
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return;
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s->session->SetCwd(cwd);
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s->SetValue(s->session->GetConnectURL());
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}
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const FileAccess *ConnectionSlot::FindSession(const char *n)
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{
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ConnectionSlot::SlotValue *s=Find(n);
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if(s)
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return s->session;
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return 0;
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}
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char *ConnectionSlot::Format()
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{
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return lftp_slots.FormatThis();
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}
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char *ConnectionSlot::FormatThis()
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{
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return KeyValueDB::Format();
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}
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void ConnectionSlot::Cleanup()
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{
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lftp_slots.Empty();
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}
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ConnectionSlot::ConnectionSlot() : KeyValueDB() {}
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ConnectionSlot::~ConnectionSlot() {}
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