Client.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __netsignal_Client_h__
#define __netsignal_Client_h__

namespace fe
{
namespace ext
{

class FE_DL_EXPORT ClientI:
    virtual public Component,
    public CastableAs<ClientI>
{
    public:
virtual void    setScope(sp<Scope> spScope)                                 = 0;
virtual void    addLayout(sp<Layout> spLayout)                              = 0;
virtual void    start(sp<SignalerI> spSignalerI,
                    String a_host,
                    unsigned short a_port,
                    sp<Layout> spPollLayout,
                    Socket::Transport transport=Socket::e_tcp,
                    String ioPriority="normal")                             = 0;
virtual void    stop(void)                                                  = 0;
virtual BWORD   receiving(void)                                             = 0;
};

class BSDClient : public ClientI
{
    public:
        BSDClient(void);
virtual ~BSDClient(void);

virtual void    setScope(sp<Scope> spScope);
virtual void    addLayout(sp<Layout> spLayout);
virtual void    start(sp<SignalerI> spSignalerI,
                        String a_host,
                        unsigned short a_port,
                        sp<Layout> spPollLayout,
                        Socket::Transport transport=Socket::e_tcp,
                    String ioPriority="normal");
virtual void    stop(void);
virtual bool    receiving(void)
                {   return (m_spChunkReceiver.isValid() &&
                            m_spChunkReceiver->live()); }

    private:
        sp<SignalerI>               m_spSignalerI;
        sp<Scope>                   m_spScope;
        sp<HandlerI>                m_spSignalSender;
        sp<HandlerI>                m_spSignalReceiver;
        SockAddr                    m_serverAddr;
        std::list<sp<Layout> >      m_layouts;
        bool                        m_operating;
        sp<Layout>                  m_spPollLayout;
        sp<ChunkReceiver>           m_spChunkReceiver;
        sp<ChunkSender>             m_spChunkSender;


};

} /* namespace ext */
} /* namespace fe */

#endif /* __netsignal_Client_h__ */