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/home/tetron/hack/vos/libs/vos/vos/remotesite.hh

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// XXX needs LGPL

#ifndef _REMOTESITE_HH_
#define _REMOTESITE_HH_

#include <vos/vos/siteextension.hh>
#include <vos/vos/remotevobject.hh>

namespace VOS {

/** @class RemoteSiteExtension remotesite.hh vos/vos/remotesite.hh
    @ingroup libvos

    Used to extend a remote site so that createVobject(),
    setPeerIdentity() and renameVobject() send network requests to the
    actual site.
 */
class VOS_API RemoteSiteExtension : public SiteExtension
{
private:
    VobjectBase* base;
    std::string antispoofid;

protected:
    bool clientMode;
    std::string localURL;
    std::string clientModeHP;

public:
    RemoteSiteExtension();

    virtual void siteExtensionAttachedTo(Site* st);

    virtual VUtil::vRef<VobjectBase> pre_createVobject(VobjectState& state, Vobject* requester,
                                                const char* name,
                                                const std::deque<std::string>& typelist);
    virtual void post_setPeerIdentity(VUtil::vRef<Identity> peerIdentity);

    virtual bool pre_renameVobject(VobjectState& state, Vobject* requester,
                                   const std::string& oldname,
                                   const std::string& newname);

    void currentIdentityUpdateHandler(Message* m);
    void renameObjectUpdateHandler(Message* m);

    virtual VUtil::vRef<VobjectBase> getBase() { return VUtil::vRef<VobjectBase>(base, true); }


    /** @param s the anti-spoof ID that was received from this
        remote site during handshaking
    */
    void setAntiSpoofID(const std::string& s) { antispoofid = s; }

    /** @return the anti-spoof ID was received from this remote site. */
    const std::string& getAntiSpoofID() { return antispoofid; }

    void setClientOnlyMode(const std::string& localURL,
                           const std::string& clientModeHP);

    /** Reads and parses any messages pending on the socket.
        @return a list of messages/message blocks
    */
    virtual std::list< VUtil::vRef<MessageBlock> > readQueuedMessages(bool block) = 0;

    virtual bool isConnected() = 0;
};

}

#endif