response_json.h

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// Copyright (C) 2016-2024 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
#ifndef HTTP_RESPONSE_JSON_H
#define HTTP_RESPONSE_JSON_H
 
#include <cc/data.h>
#include <exceptions/exceptions.h>
#include <http/response.h>
 
namespace isc {
namespace http {

class HttpResponseJsonError : public HttpResponseError {
public:
    HttpResponseJsonError(const char* file, size_t line, const char* what) :
        HttpResponseError(file, line, what) { }
};
 
class HttpResponseJson;

typedef boost::shared_ptr<HttpResponseJson> HttpResponseJsonPtr;

class HttpResponseJson : public HttpResponse {
public:

    explicit HttpResponseJson();

    explicit HttpResponseJson(const HttpVersion& version,
                              const HttpStatusCode& status_code,
                              const CallSetGenericBody& generic_body =
                              CallSetGenericBody::yes());

    virtual void finalize();

    virtual void reset();

    data::ConstElementPtr getBodyAsJson() const;

    void setBodyAsJson(const data::ConstElementPtr& json_body);

    data::ConstElementPtr getJsonElement(const std::string& element_name) const;
 
private:

    void setGenericBody(const HttpStatusCode& status_code);
 
protected:

    void parseBodyAsJson();

    data::ConstElementPtr json_;
};
 
} // end of namespace isc::http
} // end of namespace isc
 
#endif