CloudClient.h

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/*
 *  Original work: Copyright (c) 2014, Oculus VR, Inc.
 *  All rights reserved.
 *
 *  This source code is licensed under the BSD-style license found in the
 *  RakNet License.txt file in the licenses directory of this source tree. An additional grant 
 *  of patent rights can be found in the RakNet Patents.txt file in the same directory.
 *
 *
 *  Modified work: Copyright (c) 2017, SLikeSoft UG (haftungsbeschränkt)
 *
 *  This source code was modified by SLikeSoft. Modifications are licensed under the MIT-style
 *  license found in the license.txt file in the root directory of this source tree.
 */



#include "NativeFeatureIncludes.h"
#if _RAKNET_SUPPORT_CloudClient==1

#ifndef __CLOUD_CLIENT_H
#define __CLOUD_CLIENT_H

#include "PluginInterface2.h"
#include "CloudCommon.h"
#include "memoryoverride.h"
#include "DS_Hash.h"

namespace SLNet
{
class RakPeerInterface;
class CloudClientCallback;


class RAK_DLL_EXPORT CloudClient : public PluginInterface2
{
public:
    // GetInstance() and DestroyInstance(instance*)
    STATIC_FACTORY_DECLARATIONS(CloudClient)

    CloudClient();
    virtual ~CloudClient();

    virtual void SetDefaultCallbacks(CloudAllocator *_allocator, CloudClientCallback *_callback);

    virtual void Post(CloudKey *cloudKey, const unsigned char *data, uint32_t dataLengthBytes, RakNetGUID systemIdentifier);

    virtual void Release(DataStructures::List<CloudKey> &keys, RakNetGUID systemIdentifier);

    virtual bool Get(CloudQuery *cloudQuery, RakNetGUID systemIdentifier);
    virtual bool Get(CloudQuery *cloudQuery, DataStructures::List<RakNetGUID> &specificSystems, RakNetGUID systemIdentifier);
    virtual bool Get(CloudQuery *cloudQuery, DataStructures::List<CloudQueryRow*> &specificSystems, RakNetGUID systemIdentifier);

    virtual void Unsubscribe(DataStructures::List<CloudKey> &keys, RakNetGUID systemIdentifier);
    virtual void Unsubscribe(DataStructures::List<CloudKey> &keys, DataStructures::List<RakNetGUID> &specificSystems, RakNetGUID systemIdentifier);
    virtual void Unsubscribe(DataStructures::List<CloudKey> &keys, DataStructures::List<CloudQueryRow*> &specificSystems, RakNetGUID systemIdentifier);

    virtual void OnGetReponse(Packet *packet, CloudClientCallback *_callback=0, CloudAllocator *_allocator=0);

    virtual void OnGetReponse(CloudQueryResult *cloudQueryResult, Packet *packet, CloudAllocator *_allocator=0);

    virtual void OnSubscriptionNotification(Packet *packet, CloudClientCallback *_callback=0, CloudAllocator *_allocator=0);

    virtual void OnSubscriptionNotification(bool *wasUpdated, CloudQueryRow *row, Packet *packet, CloudAllocator *_allocator=0);

    virtual void DeallocateWithDefaultAllocator(CloudQueryResult *cloudQueryResult);

    virtual void DeallocateWithDefaultAllocator(CloudQueryRow *row);

protected:
    PluginReceiveResult OnReceive(Packet *packet);

    CloudClientCallback *callback;
    CloudAllocator *allocator;

    CloudAllocator unsetDefaultAllocator;
};

class RAK_DLL_EXPORT CloudClientCallback
{
public:
    CloudClientCallback() {}
    virtual ~CloudClientCallback() {}

    virtual void OnGet(SLNet::CloudQueryResult *result, bool *deallocateRowsAfterReturn) {(void) result; (void) deallocateRowsAfterReturn;}

    virtual void OnSubscriptionNotification(SLNet::CloudQueryRow *result, bool wasUpdated, bool *deallocateRowAfterReturn) {(void) result; (void) wasUpdated; (void) deallocateRowAfterReturn;}
};

} // namespace SLNet

#endif

#endif // _RAKNET_SUPPORT_*