httpresponse.h

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/*
 * Universidade Federal de Alagoas
 * Instituto de Computação
 * Laboratório de Computação Pervasiva
 * BRisa Project / BRisa-Qt - http://brisa.garage.maemo.org
 * Authors: Vinícius dos Santos Oliveira <vini.ipsmaker@gmail.com> 2010
 *
 * Copyright (C) <2010> <Pervasive Computing Laboratory @ Federal
 * University of Alagoas>
 *
 * BRisa-Qt is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef HTTPRESPONSE_H
#define HTTPRESPONSE_H

#include "httpmessage.h"
#include "httpversion.h"
#include <QHash>

class HttpResponse: public HttpMessage
{
public:
    enum StatusCode
    {
        // 1xx Informational
        CONTINUE = 100,
        SWITCHING_PROTOCOLS = 101,
        PROCESSING = 102,
        // 2xx Successful
        OK = 200,
        CREATED = 201,
        ACCEPTED = 202,
        NON_AUTHORITATIVE_INFORMATION = 203,
        NO_CONTENT = 204,
        RESET_CONTENT = 205,
        PARTIAL_CONTENT = 206,
        MULTI_STATUS = 207,
        // 3xx Redirection
        MULTIPLE_CHOICES = 300,
        MOVED_PERMANENTLY = 301,
        FOUND = 302,
        SEE_OTHER = 303,
        NOT_MODIFIED = 304,
        USE_PROXY = 305,
        SWITCH_PROXY = 306,
        TEMPORARY_REDIRECT = 307,
        // 4xx Client Error
        BAD_REQUEST = 400,
        UNAUTHORIZED = 401,
        PAYMENT_REQUIRED = 402,
        FORBIDDEN = 403,
        NOT_FOUND = 404,
        METHOD_NOT_ALLOWED = 405,
        NOT_ACCEPTABLE = 406,
        PROXY_AUTHENTICATION_REQUIRED = 407,
        REQUEST_TIMEOUT = 408,
        CONFLICT = 409,
        GONE = 410,
        LENGTH_REQUIRED = 411,
        PRECONDITION_FAILED = 412,
        REQUEST_ENTITY_TOO_LARGE = 413,
        REQUEST_URI_TOO_LONG = 414,
        UNSUPPORTED_MEDIA_TYPE = 415,
        REQUESTED_RANGE_NOT_SATISFIABLE = 416,
        EXPECTATION_FAILED = 417,
        I_AM_A_TEAPOT = 418, // IETF joke
        UNPROCESSABLE_ENTITY = 422,
        LOCKED = 423,
        FAILED_DEPENDENCY = 424,
        UNORDERED_COLLECTION = 425,
        UPGRADE_REQUIRED = 426,
        // 5xx Internal Server Error
        INTERNAL_SERVER_ERROR = 500,
        NOT_IMPLEMENTED = 501,
        BAD_GATEWAY = 502,
        SERVICE_UNAVAILABLE = 503,
        GATEWAY_TIMEOUT = 504,
        HTTP_VERSION_NOT_SUPPORTED = 505,
        VARIANT_ALSO_NEGOTIATES = 506,
        INSUFFICIENT_STORAGE = 507,
        NOT_EXTENDED = 510
    };

public:
    // If reasonPhrase is null and the status code is know, then the default
    // reason phrase to the is set
    explicit HttpResponse(const HttpVersion &httpVersion, int statusCode = OK,
                          bool closeConnection = false);
    explicit HttpResponse(const HttpVersion &httpVersion, int statusCode,
                          const QByteArray &reasonPhrase,
                          bool closeConnection = false);

    int statusCode() const;
    bool setStatusCode(int st);
    void setStatusCode(int st, const QByteArray &reasonPhrase);

    QByteArray reasonPhrase() const;
    void setReasonPhrase(const QByteArray &reasonPhrase);

    bool closeConnection() const;
    void setCloseConnection(bool close);

private:
    int m_statusCode;
    QByteArray m_reasonPhrase;
    bool m_closeConnection;
};

inline int HttpResponse::statusCode() const
{
    return m_statusCode;
}

inline QByteArray HttpResponse::reasonPhrase() const
{
    return m_reasonPhrase;
}

inline bool HttpResponse::closeConnection() const
{
    return m_closeConnection;
}

#endif // HTTPRESPONSE_H

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