metadata_client_session.h

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/*
 * Copyright (c) 2014 Juniper Networks, Inc. All rights reserved.
 * Copyright Contributors to the OpenSDN project
 */
 
#ifndef vnsw_agent_metadata_client_session_h_
#define vnsw_agent_metadata_client_session_h_
 
#include "http/client/http_client.h"
#include "http/http_session.h"
#include "services/metadata_client.h"
 
class MetadataClientSession : public HttpClientSession {
public:
    static const int kMetadataSessionInstance = 0;
 
    MetadataClientSession(HttpClient *client, Socket *socket)
        : HttpClientSession(client, socket) {}
    virtual ~MetadataClientSession() {}
 
    // return a session instance of 0 to ensure that only one
    // session request is processed at any time
    virtual int GetSessionInstance() const { return kMetadataSessionInstance; }
 
private:
    DISALLOW_COPY_AND_ASSIGN(MetadataClientSession);
};
 
#endif // vnsw_agent_metadata_client_session_h_