connectcloudhandler.h

/* ScummVM - Graphic Adventure Engine
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 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
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 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
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#ifndef BACKENDS_NETWORKING_SDL_NET_CONNECTCLOUDHANDLER_H
#define BACKENDS_NETWORKING_SDL_NET_CONNECTCLOUDHANDLER_H

#include "backends/networking/sdl_net/handlers/basehandler.h"
#include "backends/networking/sdl_net/client.h"
#include "backends/networking/curl/request.h"
#include "common/memstream.h"

namespace Networking {

class ConnectCloudHandler: public BaseHandler {
    void handleError(Client &client, const Common::String &message) const;
    void setJsonResponseHandler(Client &client, const Common::String &type, const Common::String &message) const;

    Networking::ErrorCallback _storageConnectionCallback;

public:
    ConnectCloudHandler();
    ~ConnectCloudHandler() override;

    void handle(Client &client) override;
    bool minimalModeSupported() override { return true; }

    void setStorageConnectionCallback(Networking::ErrorCallback cb) { _storageConnectionCallback = cb; }
    void storageConnected(const Networking::ErrorResponse& response) const;
};

class ConnectCloudClientHandler : public ClientHandler {
    const ConnectCloudHandler *_cloudHandler;
    Common::MemoryWriteStreamDynamic _clientContent;
    Client *_client;
    static const int32 SUSPICIOUS_CONTENT_SIZE = 640 * 1024; // 640K ought to be enough for anybody

    void respond(Client &client, const Common::String &response, long responseCode = 200) const;
    void respondWithJson(Client &client, bool error, const Common::String &message, long responseCode = 200) const;
    void handleError(Client &client, const Common::String &message, long responseCode) const;
    void handleSuccess(Client &client, const Common::String &message) const;
    void storageConnectionCallback(const Networking::ErrorResponse &response);

public:
    ConnectCloudClientHandler(const ConnectCloudHandler* cloudHandler);
    ~ConnectCloudClientHandler() override;

    void handle(Client *client) override;
};

} // End of namespace Networking

#endif