mirror of
https://github.com/worldforge/cyphesis
synced 2026-08-13 12:26:04 -04:00
88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
// Cyphesis Online RPG Server and AI Engine
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// Copyright (C) 2009 Alistair Riddoch
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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 2 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, write to the Free Software Foundation,
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// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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// $Id$
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#ifndef TOOLS_WORLD_LOADER_H
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#define TOOLS_WORLD_LOADER_H
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#include "common/ClientTask.h"
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#include <Atlas/Objects/RootEntity.h>
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#include <Atlas/Objects/SmartPtr.h>
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#include <boost/shared_ptr.hpp>
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#include <boost/weak_ptr.hpp>
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#include <list>
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#include <set>
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#include <stack>
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#include <fstream>
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namespace Atlas {
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class Bridge;
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class Codec;
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class Encoder;
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};
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class StackEntry {
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public:
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const Atlas::Objects::Entity::RootEntity obj;
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std::string restored_id;
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std::list<std::string>::const_iterator child;
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StackEntry(const Atlas::Objects::Entity::RootEntity & o,
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const std::list<std::string>::const_iterator & c);
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explicit StackEntry(const Atlas::Objects::Entity::RootEntity & o);
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};
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class ObjectContext;
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/// \brief Task class for dumping the world to a file
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class WorldLoader : public ClientTask {
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protected:
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std::string m_account;
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boost::weak_ptr<ObjectContext> m_context;
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boost::shared_ptr<ObjectContext> m_agent_context;
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int m_lastSerialNo;
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int m_count;
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int m_updateCount;
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int m_createCount;
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std::map<std::string, Atlas::Objects::Root> m_objects;
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enum { INIT, UPDATING, CREATING, WALKING } m_state;
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std::deque<StackEntry> m_treeStack;
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std::set<std::string> m_newIds;
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void getEntity(const std::string & id, OpVector & res);
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void walk(OpVector & res);
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void create(const Atlas::Objects::Entity::RootEntity & obj,
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OpVector & res);
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void errorArrived(const Operation &, OpVector & res);
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void infoArrived(const Operation &, OpVector & res);
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void sightArrived(const Operation &, OpVector & res);
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public:
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explicit WorldLoader(const std::string & accountId,
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const boost::shared_ptr<ObjectContext> & context);
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virtual ~WorldLoader();
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virtual void setup(const std::string & arg, OpVector & ret);
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virtual void operation(const Operation & op, OpVector & res);
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};
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#endif // TOOLS_WORLD_LOADER_H
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