src/base/http/types.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2018  Mike Tzou (Chocobo1)
   4  * Copyright (C) 2014  Vladimir Golovnev <glassez@yandex.ru>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  *
  20  * In addition, as a special exception, the copyright holders give permission to
  21  * link this program with the OpenSSL project's "OpenSSL" library (or with
  22  * modified versions of it that use the same license as the "OpenSSL" library),
  23  * and distribute the linked executables. You must obey the GNU General Public
  24  * License in all respects for all of the code used other than "OpenSSL".  If you
  25  * modify file(s), you may extend this exception to your version of the file(s),
  26  * but you are not obligated to do so. If you do not wish to do so, delete this
  27  * exception statement from your version.
  28  */
  29
  30 #pragma once
  31
  32 #include <QHostAddress>
  33 #include <QString>
  34 #include <QVector>
  35
  36 #include "base/global.h"
  37
  38 namespace Http
  39 {
  40     inline const QString METHOD_GET = u"GET"_qs;
  41     inline const QString METHOD_POST = u"POST"_qs;
  42
  43     inline const QString HEADER_CACHE_CONTROL = u"cache-control"_qs;
  44     inline const QString HEADER_CONNECTION = u"connection"_qs;
  45     inline const QString HEADER_CONTENT_DISPOSITION = u"content-disposition"_qs;
  46     inline const QString HEADER_CONTENT_ENCODING = u"content-encoding"_qs;
  47     inline const QString HEADER_CONTENT_LENGTH = u"content-length"_qs;
  48     inline const QString HEADER_CONTENT_SECURITY_POLICY = u"content-security-policy"_qs;
  49     inline const QString HEADER_CONTENT_TYPE = u"content-type"_qs;
  50     inline const QString HEADER_DATE = u"date"_qs;
  51     inline const QString HEADER_HOST = u"host"_qs;
  52     inline const QString HEADER_ORIGIN = u"origin"_qs;
  53     inline const QString HEADER_REFERER = u"referer"_qs;
  54     inline const QString HEADER_REFERRER_POLICY = u"referrer-policy"_qs;
  55     inline const QString HEADER_SET_COOKIE = u"set-cookie"_qs;
  56     inline const QString HEADER_X_CONTENT_TYPE_OPTIONS = u"x-content-type-options"_qs;
  57     inline const QString HEADER_X_FORWARDED_FOR = u"x-forwarded-for"_qs;
  58     inline const QString HEADER_X_FORWARDED_HOST = u"x-forwarded-host"_qs;
  59     inline const QString HEADER_X_FRAME_OPTIONS = u"x-frame-options"_qs;
  60     inline const QString HEADER_X_XSS_PROTECTION = u"x-xss-protection"_qs;
  61
  62     inline const QString HEADER_REQUEST_METHOD_GET = u"GET"_qs;
  63     inline const QString HEADER_REQUEST_METHOD_HEAD = u"HEAD"_qs;
  64     inline const QString HEADER_REQUEST_METHOD_POST = u"POST"_qs;
  65
  66     inline const QString CONTENT_TYPE_HTML = u"text/html"_qs;
  67     inline const QString CONTENT_TYPE_CSS = u"text/css"_qs;
  68     inline const QString CONTENT_TYPE_TXT = u"text/plain; charset=UTF-8"_qs;
  69     inline const QString CONTENT_TYPE_JS = u"application/javascript"_qs;
  70     inline const QString CONTENT_TYPE_JSON = u"application/json"_qs;
  71     inline const QString CONTENT_TYPE_GIF = u"image/gif"_qs;
  72     inline const QString CONTENT_TYPE_PNG = u"image/png"_qs;
  73     inline const QString CONTENT_TYPE_FORM_ENCODED = u"application/x-www-form-urlencoded"_qs;
  74     inline const QString CONTENT_TYPE_FORM_DATA = u"multipart/form-data"_qs;
  75
  76     // portability: "\r\n" doesn't guarantee mapping to the correct symbol
  77     inline const char CRLF[] = {0x0D, 0x0A, '\0'};
  78
  79     struct Environment
  80     {
  81         QHostAddress localAddress;
  82         quint16 localPort;
  83
  84         QHostAddress clientAddress;
  85         quint16 clientPort;
  86     };
  87
  88     struct UploadedFile
  89     {
  90         QString filename;
  91         QString type;  // MIME type
  92         QByteArray data;
  93     };
  94
  95     struct Header
  96     {
  97         QString name;
  98         QString value;
  99     };
 100
 101     using HeaderMap = QMap<QString, QString>;  // <Header name, Header value>
 102
 103     struct Request
 104     {
 105         QString version;
 106         QString method;
 107         QString path;
 108         HeaderMap headers;
 109         QHash<QString, QByteArray> query;
 110         QHash<QString, QString> posts;
 111         QVector<UploadedFile> files;
 112     };
 113
 114     struct ResponseStatus
 115     {
 116         uint code;
 117         QString text;
 118     };
 119
 120     struct Response
 121     {
 122         ResponseStatus status;
 123         HeaderMap headers;
 124         QByteArray content;
 125
 126         Response(uint code = 200, const QString &text = u"OK"_qs)
 127             : status {code, text}
 128         {
 129         }
 130     };
 131 }