mirror of
https://github.com/worldforge/cyphesis
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95 lines
2.8 KiB
C++
95 lines
2.8 KiB
C++
//
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// Copyright (C) 2009 Alistair Riddoch
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// Copyright (C) 2012 Erik Ogenvik
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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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//
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#ifndef ENTITY_IMPORTER_H
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#define ENTITY_IMPORTER_H
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#include "EntityImporterBase.h"
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#include "common/ClientTask.h"
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#include <Atlas/Objects/Root.h>
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#include <Atlas/Objects/RootOperation.h>
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#include <Atlas/Objects/SmartPtr.h>
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#include <unordered_map>
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/**
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* @brief Imports a previously exported entity.
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*/
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class EntityImporter: public ClientTask, public EntityImporterBase
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{
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public:
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explicit EntityImporter(const std::string & accountId,
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const std::string & avatarId);
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virtual ~EntityImporter();
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protected:
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/**
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* Keeps track of the current OpVector in which operations to be
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* sent can be placed.
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*
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* Note that this setup is a little unintuitive. This is because the
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* EntityExporterBase class is written for Ember which has a slightly
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* different way of dispatching ops.
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* The way we need to do it is to act on the setup() and operation()
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* methods and while in those methods set this field to point to the
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* current OpVector.
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*
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*/
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OpVector* mCurrentRes;
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std::unordered_map<long int, CallbackFunction> mCallbacks;
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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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* @brief Create a new unique serial number for operations.
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* @return A new serial number.
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*/
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virtual long int newSerialNumber();
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/**
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* @brief Send an object to the server.
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* @param op An object which is to be sent.
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*/
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virtual void send(const Atlas::Objects::Operation::RootOperation& op);
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/**
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* @brief Send an object to the server and await a response.
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* @param op An object which is to be sent.
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* @param callback A callback, called when a response is received.
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*/
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virtual void sendAndAwaitResponse(const Atlas::Objects::Operation::RootOperation& op, CallbackFunction& callback);
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/**
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* @brief Loads from a file.
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* @param filename The full path to the file.
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* @return The top level object stored in the file.
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*/
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virtual Atlas::Objects::Root loadFromFile(const std::string& filename);
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void completed();
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};
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#endif // ENTITY_IMPORTER_H
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