1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** All rights reserved.
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5 | ** Contact: Nokia Corporation ([email protected])
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6 | **
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7 | ** This file is part of the QtNetwork module of the Qt Toolkit.
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8 | **
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9 | ** $QT_BEGIN_LICENSE:LGPL$
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10 | ** Commercial Usage
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11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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12 | ** accordance with the Qt Commercial License Agreement provided with the
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13 | ** Software or, alternatively, in accordance with the terms contained in
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14 | ** a written agreement between you and Nokia.
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15 | **
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16 | ** GNU Lesser General Public License Usage
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17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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18 | ** General Public License version 2.1 as published by the Free Software
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19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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20 | ** packaging of this file. Please review the following information to
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21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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23 | **
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24 | ** In addition, as a special exception, Nokia gives you certain additional
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25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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27 | **
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28 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you have questions regarding the use of this file, please contact
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37 | ** Nokia at [email protected].
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38 | ** $QT_END_LICENSE$
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39 | **
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40 | ****************************************************************************/
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41 |
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42 | #include "qhttpnetworkrequest_p.h"
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43 | #include "private/qnoncontiguousbytedevice_p.h"
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44 |
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45 | #ifndef QT_NO_HTTP
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46 |
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47 | QT_BEGIN_NAMESPACE
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48 |
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49 | QHttpNetworkRequestPrivate::QHttpNetworkRequestPrivate(QHttpNetworkRequest::Operation op,
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50 | QHttpNetworkRequest::Priority pri, const QUrl &newUrl)
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51 | : QHttpNetworkHeaderPrivate(newUrl), operation(op), priority(pri), uploadByteDevice(0),
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52 | autoDecompress(false), pipeliningAllowed(false), withCredentials(true)
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53 | {
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54 | }
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55 |
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56 | QHttpNetworkRequestPrivate::QHttpNetworkRequestPrivate(const QHttpNetworkRequestPrivate &other)
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57 | : QHttpNetworkHeaderPrivate(other)
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58 | {
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59 | operation = other.operation;
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60 | priority = other.priority;
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61 | uploadByteDevice = other.uploadByteDevice;
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62 | autoDecompress = other.autoDecompress;
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63 | pipeliningAllowed = other.pipeliningAllowed;
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64 | customVerb = other.customVerb;
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65 | withCredentials = other.withCredentials;
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66 | }
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67 |
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68 | QHttpNetworkRequestPrivate::~QHttpNetworkRequestPrivate()
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69 | {
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70 | }
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71 |
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72 | bool QHttpNetworkRequestPrivate::operator==(const QHttpNetworkRequestPrivate &other) const
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73 | {
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74 | return QHttpNetworkHeaderPrivate::operator==(other)
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75 | && (operation == other.operation)
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76 | && (uploadByteDevice == other.uploadByteDevice);
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77 | }
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78 |
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79 | QByteArray QHttpNetworkRequestPrivate::methodName() const
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80 | {
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81 | switch (operation) {
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82 | case QHttpNetworkRequest::Get:
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83 | return "GET";
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84 | break;
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85 | case QHttpNetworkRequest::Head:
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86 | return "HEAD";
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87 | break;
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88 | case QHttpNetworkRequest::Post:
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89 | return "POST";
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90 | break;
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91 | case QHttpNetworkRequest::Options:
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92 | return "OPTIONS";
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93 | break;
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94 | case QHttpNetworkRequest::Put:
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95 | return "PUT";
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96 | break;
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97 | case QHttpNetworkRequest::Delete:
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98 | return "DELETE";
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99 | break;
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100 | case QHttpNetworkRequest::Trace:
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101 | return "TRACE";
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102 | break;
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103 | case QHttpNetworkRequest::Connect:
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104 | return "CONNECT";
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105 | break;
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106 | case QHttpNetworkRequest::Custom:
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107 | return customVerb;
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108 | break;
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109 | default:
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110 | break;
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111 | }
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112 | return QByteArray();
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113 | }
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114 |
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115 | QByteArray QHttpNetworkRequestPrivate::uri(bool throughProxy) const
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116 | {
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117 | QUrl::FormattingOptions format(QUrl::RemoveFragment);
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118 |
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119 | // for POST, query data is send as content
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120 | if (operation == QHttpNetworkRequest::Post && !uploadByteDevice)
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121 | format |= QUrl::RemoveQuery;
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122 | // for requests through proxy, the Request-URI contains full url
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123 | if (throughProxy)
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124 | format |= QUrl::RemoveUserInfo;
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125 | else
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126 | format |= QUrl::RemoveScheme | QUrl::RemoveAuthority;
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127 | QByteArray uri = url.toEncoded(format);
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128 | if (uri.isEmpty() || (throughProxy && url.path().isEmpty()))
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129 | uri += '/';
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130 | return uri;
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131 | }
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132 |
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133 | QByteArray QHttpNetworkRequestPrivate::header(const QHttpNetworkRequest &request, bool throughProxy)
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134 | {
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135 | QList<QPair<QByteArray, QByteArray> > fields = request.header();
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136 | QByteArray ba;
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137 | ba.reserve(40 + fields.length()*25); // very rough lower bound estimation
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138 |
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139 | ba += request.d->methodName();
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140 | ba += ' ';
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141 | ba += request.d->uri(throughProxy);
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142 |
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143 | ba += " HTTP/";
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144 | ba += QByteArray::number(request.majorVersion());
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145 | ba += '.';
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146 | ba += QByteArray::number(request.minorVersion());
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147 | ba += "\r\n";
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148 |
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149 | QList<QPair<QByteArray, QByteArray> >::const_iterator it = fields.constBegin();
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150 | QList<QPair<QByteArray, QByteArray> >::const_iterator endIt = fields.constEnd();
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151 | for (; it != endIt; ++it) {
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152 | ba += it->first;
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153 | ba += ": ";
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154 | ba += it->second;
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155 | ba += "\r\n";
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156 | }
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157 | if (request.d->operation == QHttpNetworkRequest::Post) {
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158 | // add content type, if not set in the request
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159 | if (request.headerField("content-type").isEmpty())
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160 | ba += "Content-Type: application/x-www-form-urlencoded\r\n";
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161 | if (!request.d->uploadByteDevice && request.d->url.hasQuery()) {
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162 | QByteArray query = request.d->url.encodedQuery();
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163 | ba += "Content-Length: ";
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164 | ba += QByteArray::number(query.size());
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165 | ba += "\r\n\r\n";
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166 | ba += query;
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167 | } else {
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168 | ba += "\r\n";
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169 | }
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170 | } else {
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171 | ba += "\r\n";
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172 | }
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173 | return ba;
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174 | }
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175 |
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176 |
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177 | // QHttpNetworkRequest
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178 |
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179 | QHttpNetworkRequest::QHttpNetworkRequest(const QUrl &url, Operation operation, Priority priority)
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180 | : d(new QHttpNetworkRequestPrivate(operation, priority, url))
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181 | {
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182 | }
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183 |
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184 | QHttpNetworkRequest::QHttpNetworkRequest(const QHttpNetworkRequest &other)
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185 | : QHttpNetworkHeader(other), d(other.d)
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186 | {
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187 | }
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188 |
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189 | QHttpNetworkRequest::~QHttpNetworkRequest()
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190 | {
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191 | }
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192 |
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193 | QUrl QHttpNetworkRequest::url() const
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194 | {
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195 | return d->url;
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196 | }
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197 | void QHttpNetworkRequest::setUrl(const QUrl &url)
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198 | {
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199 | d->url = url;
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200 | }
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201 |
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202 | qint64 QHttpNetworkRequest::contentLength() const
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203 | {
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204 | return d->contentLength();
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205 | }
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206 |
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207 | void QHttpNetworkRequest::setContentLength(qint64 length)
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208 | {
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209 | d->setContentLength(length);
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210 | }
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211 |
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212 | QList<QPair<QByteArray, QByteArray> > QHttpNetworkRequest::header() const
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213 | {
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214 | return d->fields;
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215 | }
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216 |
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217 | QByteArray QHttpNetworkRequest::headerField(const QByteArray &name, const QByteArray &defaultValue) const
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218 | {
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219 | return d->headerField(name, defaultValue);
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220 | }
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221 |
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222 | void QHttpNetworkRequest::setHeaderField(const QByteArray &name, const QByteArray &data)
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223 | {
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224 | d->setHeaderField(name, data);
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225 | }
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226 |
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227 | QHttpNetworkRequest &QHttpNetworkRequest::operator=(const QHttpNetworkRequest &other)
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228 | {
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229 | d = other.d;
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230 | return *this;
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231 | }
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232 |
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233 | bool QHttpNetworkRequest::operator==(const QHttpNetworkRequest &other) const
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234 | {
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235 | return d->operator==(*other.d);
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236 | }
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237 |
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238 | QHttpNetworkRequest::Operation QHttpNetworkRequest::operation() const
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239 | {
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240 | return d->operation;
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241 | }
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242 |
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243 | void QHttpNetworkRequest::setOperation(Operation operation)
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244 | {
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245 | d->operation = operation;
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246 | }
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247 |
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248 | QByteArray QHttpNetworkRequest::customVerb() const
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249 | {
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250 | return d->customVerb;
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251 | }
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252 |
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253 | void QHttpNetworkRequest::setCustomVerb(const QByteArray &customVerb)
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254 | {
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255 | d->customVerb = customVerb;
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256 | }
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257 |
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258 | QHttpNetworkRequest::Priority QHttpNetworkRequest::priority() const
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259 | {
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260 | return d->priority;
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261 | }
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262 |
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263 | void QHttpNetworkRequest::setPriority(Priority priority)
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264 | {
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265 | d->priority = priority;
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266 | }
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267 |
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268 | bool QHttpNetworkRequest::isPipeliningAllowed() const
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269 | {
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270 | return d->pipeliningAllowed;
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271 | }
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272 |
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273 | void QHttpNetworkRequest::setPipeliningAllowed(bool b)
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274 | {
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275 | d->pipeliningAllowed = b;
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276 | }
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277 |
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278 | bool QHttpNetworkRequest::withCredentials() const
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279 | {
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280 | return d->withCredentials;
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281 | }
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282 |
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283 | void QHttpNetworkRequest::setWithCredentials(bool b)
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284 | {
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285 | d->withCredentials = b;
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286 | }
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287 |
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288 | void QHttpNetworkRequest::setUploadByteDevice(QNonContiguousByteDevice *bd)
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289 | {
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290 | d->uploadByteDevice = bd;
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291 | }
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292 |
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293 | QNonContiguousByteDevice* QHttpNetworkRequest::uploadByteDevice() const
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294 | {
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295 | return d->uploadByteDevice;
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296 | }
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297 |
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298 | int QHttpNetworkRequest::majorVersion() const
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299 | {
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300 | return 1;
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301 | }
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302 |
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303 | int QHttpNetworkRequest::minorVersion() const
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304 | {
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305 | return 1;
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306 | }
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307 |
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308 |
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309 | QT_END_NAMESPACE
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310 |
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311 | #endif
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312 |
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