Engine.h

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#pragma once
/*
* Copyright Onix Solutions Limited [OnixS]. All rights reserved.
*
* This software owned by Onix Solutions Limited [OnixS] and is protected by copyright law
* and international copyright treaties.
*
* Access to and use of the software is governed by the terms of the applicable OnixS Software
* Services Agreement (the Agreement) and Customer end user license agreements granting
* a non-assignable, non-transferable and non-exclusive license to use the software
* for it's own data processing purposes under the terms defined in the Agreement.
*
* Except as otherwise granted within the terms of the Agreement, copying or reproduction of any part
* of this source code or associated reference material to any other location for further reproduction
* or redistribution, and any amendments to this copyright notice, are expressly prohibited.
*
* Any reproduction or redistribution for sale or hiring of the Software not in accordance with
* the terms of the Agreement is a violation of copyright law.
*/
 
#include <string>
#include <set>
#include <vector>
 
#include <OnixS/FIXEngine/Compiler.h>
#include <OnixS/FIXEngine/FIX/Timestamp.h>
#include <OnixS/FIXEngine/FIX/Dictionary.h>
 
namespace OnixS {
namespace FIX {
ONIXS_FIXENGINE_API_DECL(class, IEngineListener);
ONIXS_FIXENGINE_API_DECL(class, ISessionReactor);
ONIXS_FIXENGINE_API_DECL(class, EngineSettings);
 
typedef std::vector<OnixS::FIX::Dictionary> Dictionaries;
typedef std::vector<int> ListenPorts;
typedef std::vector<ISessionReactor *> ISessionReactors;

class ONIXS_FIXENGINE_API Engine
{
public:
    static Engine * init(int listenPort = 0, ISessionReactor * stack = ONIXS_FIXENGINE_NULLPTR);

    static Engine * init(const std::string & configFile, ISessionReactor * stack = ONIXS_FIXENGINE_NULLPTR);
    static Engine * init(const std::string & configFile, const ISessionReactors & stacks);

    static Engine * initFromString(const std::string & configuration, ISessionReactor * stack = ONIXS_FIXENGINE_NULLPTR);
    static Engine * initFromString(const std::string & configuration, const ISessionReactors & stacks);

    static Engine * init(const EngineSettings & settings, ISessionReactor * stack = ONIXS_FIXENGINE_NULLPTR);
    static Engine * init(const EngineSettings & settings, const ISessionReactors & stacks);

    void log(const std::string & message);

    static void shutdown();

    static Engine * instance();

    static bool initialized();

    int listenPort() const;

    const std::string & logDirectory() const;

    Timestamp licenseExpirationDate() const;

    Dictionaries dictionaries() const;

    void addSessionDictionary(const std::string & dictionaryFile);

    void addSessionDictionaryFromString(const std::string & dialectString);

    void addListenPort(int port, ISessionReactor * stack = ONIXS_FIXENGINE_NULLPTR);
    void addListenPorts(const ListenPorts & ports, const ISessionReactors & stacks = ISessionReactors());

    void removeListenPort(int port);
    void removeListenPorts(const ListenPorts & ports);

    void addSslListenPort(int port);
    void addSslListenPorts(const ListenPorts & ports);

    void removeSslListenPort(int port);
    void removeSslListenPorts(const ListenPorts & ports);

    void registerListener(IEngineListener * listener);

    void unregisterListener();

    void synchronizeHighResolutionTimeServiceWithSystemTime();

    const EngineSettings & settings() const;
 
    class Impl;
 
private:
    Engine();
    ~Engine();
};
 
}
}