libspace/include/sirikata/space/SpaceContext.hpp

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/*  Sirikata
 *  SpaceContext.hpp
 *
 *  Copyright (c) 2009, Ewen Cheslack-Postava
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are
 *  met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *  * Neither the name of Sirikata nor the names of its contributors may
 *    be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _SIRIKATA_SPACE_CONTEXT_HPP_
#define _SIRIKATA_SPACE_CONTEXT_HPP_

#include <sirikata/space/Platform.hpp>
#include <sirikata/core/service/Context.hpp>
#include <sirikata/core/util/SpaceObjectReference.hpp>
#include <sirikata/space/Trace.hpp>
#include <sirikata/core/odp/SST.hpp>
#include <sirikata/core/ohdp/SST.hpp>

namespace Sirikata {

class ServerMessageRouter;
class ServerMessageDispatcher;

class Forwarder;
class MockForwarder;

class CoordinateSegmentation;

class ObjectHostSessionManager;
class ObjectSessionManager;


class SIRIKATA_SPACE_EXPORT SpaceContext : public Context {
public:
    SpaceContext(const String& name, ServerID _id, ODPSST::ConnectionManager* sstConnMgr, OHDPSST::ConnectionManager* ohsstConnMgr, Network::IOService* ios, Network::IOStrand* strand, const Time& epoch, Trace::Trace* _trace, const Duration& duration = Duration::zero());
    ~SpaceContext();

    const String& name() { return mName; }

    ServerID id() const {
        return mID.read();
    }

    ServerMessageRouter* serverRouter() const {
        return mServerRouter.read();
    }

    ServerMessageDispatcher* serverDispatcher() const {
        return mServerDispatcher.read();
    }

    CoordinateSegmentation* cseg() const {
        return mCSeg.read();
    }

    ObjectSessionManager* objectSessionManager() const {
        return mObjectSessionManager;
    }

    ObjectHostSessionManager* ohSessionManager() const {
        return mObjectHostSessionManager;
    }

    ODPSST::ConnectionManager* sstConnectionManager() const {
        return mSSTConnMgr;
    }

    OHDPSST::ConnectionManager* ohSSTConnectionManager() const {
        return mOHSSTConnMgr;
    }

    SpaceTrace* spacetrace() const { return mSpaceTrace; }

private:
    // Allow these classes to set their corresponding fields in SpaceContext
    friend class ServerMessageRouter;
    friend class ServerMessageDispatcher;
    friend class ObjectSessionManager;
    friend class ObjectHostSessionManager;
    friend class CoordinateSegmentation;

    const String mName;

    Sirikata::AtomicValue<ServerID> mID;

    Sirikata::AtomicValue<ServerMessageRouter*> mServerRouter;
    Sirikata::AtomicValue<ServerMessageDispatcher*> mServerDispatcher;

    Sirikata::AtomicValue<CoordinateSegmentation*> mCSeg;

    Sirikata::AtomicValue<ObjectHostSessionManager*> mObjectHostSessionManager;
    Sirikata::AtomicValue<ObjectSessionManager*> mObjectSessionManager;

    Sirikata::AtomicValue<ODPSST::ConnectionManager*> mSSTConnMgr;

    Sirikata::AtomicValue<OHDPSST::ConnectionManager*> mOHSSTConnMgr;

    SpaceTrace* mSpaceTrace;
}; // class SpaceContext

} // namespace Sirikata

#endif //_SIRIKATA_SPACE_CONTEXT_HPP_