1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#include "qhttpnetworkrequest_p.h"
5#include "private/qnoncontiguousbytedevice_p.h"
6
7QT_BEGIN_NAMESPACE
8
9QT_IMPL_METATYPE_EXTERN(QHttpNetworkRequest)
10
11QHttpNetworkRequestPrivate::QHttpNetworkRequestPrivate(QHttpNetworkRequest::Operation op,
12 QHttpNetworkRequest::Priority pri, const QUrl &newUrl)
13 : QHttpNetworkHeaderPrivate(newUrl), operation(op), priority(pri), uploadByteDevice(nullptr),
14 autoDecompress(false), pipeliningAllowed(false), http2Allowed(true),
15 http2Direct(false), withCredentials(true), preConnect(false), redirectCount(0),
16 redirectPolicy(QNetworkRequest::ManualRedirectPolicy)
17{
18}
19
20QHttpNetworkRequestPrivate::QHttpNetworkRequestPrivate(const QHttpNetworkRequestPrivate &other) // = default
21 : QHttpNetworkHeaderPrivate(other),
22 operation(other.operation),
23 customVerb(other.customVerb),
24 priority(other.priority),
25 uploadByteDevice(other.uploadByteDevice),
26 autoDecompress(other.autoDecompress),
27 pipeliningAllowed(other.pipeliningAllowed),
28 http2Allowed(other.http2Allowed),
29 http2Direct(other.http2Direct),
30 h2cAllowed(other.h2cAllowed),
31 withCredentials(other.withCredentials),
32 ssl(other.ssl),
33 preConnect(other.preConnect),
34 needResendWithCredentials(other.needResendWithCredentials),
35 redirectCount(other.redirectCount),
36 redirectPolicy(other.redirectPolicy),
37 peerVerifyName(other.peerVerifyName)
38{
39}
40
41QHttpNetworkRequestPrivate::~QHttpNetworkRequestPrivate()
42{
43}
44
45bool QHttpNetworkRequestPrivate::operator==(const QHttpNetworkRequestPrivate &other) const
46{
47 return QHttpNetworkHeaderPrivate::operator==(other)
48 && (operation == other.operation)
49 && (priority == other.priority)
50 && (uploadByteDevice == other.uploadByteDevice)
51 && (autoDecompress == other.autoDecompress)
52 && (pipeliningAllowed == other.pipeliningAllowed)
53 && (http2Allowed == other.http2Allowed)
54 && (http2Direct == other.http2Direct)
55 && (h2cAllowed == other.h2cAllowed)
56 // we do not clear the customVerb in setOperation
57 && (operation != QHttpNetworkRequest::Custom || (customVerb == other.customVerb))
58 && (withCredentials == other.withCredentials)
59 && (ssl == other.ssl)
60 && (preConnect == other.preConnect)
61 && (redirectPolicy == other.redirectPolicy)
62 && (peerVerifyName == other.peerVerifyName)
63 && (needResendWithCredentials == other.needResendWithCredentials)
64 ;
65}
66
67QByteArray QHttpNetworkRequest::methodName() const
68{
69 switch (d->operation) {
70 case QHttpNetworkRequest::Get:
71 return "GET";
72 case QHttpNetworkRequest::Head:
73 return "HEAD";
74 case QHttpNetworkRequest::Post:
75 return "POST";
76 case QHttpNetworkRequest::Options:
77 return "OPTIONS";
78 case QHttpNetworkRequest::Put:
79 return "PUT";
80 case QHttpNetworkRequest::Delete:
81 return "DELETE";
82 case QHttpNetworkRequest::Trace:
83 return "TRACE";
84 case QHttpNetworkRequest::Connect:
85 return "CONNECT";
86 case QHttpNetworkRequest::Custom:
87 return d->customVerb;
88 default:
89 break;
90 }
91 return QByteArray();
92}
93
94QByteArray QHttpNetworkRequest::uri(bool throughProxy) const
95{
96 QUrl::FormattingOptions format(QUrl::RemoveFragment | QUrl::RemoveUserInfo | QUrl::FullyEncoded);
97
98 // for POST, query data is sent as content
99 if (d->operation == QHttpNetworkRequest::Post && !d->uploadByteDevice)
100 format |= QUrl::RemoveQuery;
101 // for requests through proxy, the Request-URI contains full url
102 if (!throughProxy)
103 format |= QUrl::RemoveScheme | QUrl::RemoveAuthority;
104 QUrl copy = d->url;
105 if (copy.path().isEmpty())
106 copy.setPath(QStringLiteral("/"));
107 else
108 format |= QUrl::NormalizePathSegments;
109 QByteArray uri = copy.toEncoded(options: format);
110 return uri;
111}
112
113QByteArray QHttpNetworkRequestPrivate::header(const QHttpNetworkRequest &request, bool throughProxy)
114{
115 QList<QPair<QByteArray, QByteArray> > fields = request.header();
116 QByteArray ba;
117 ba.reserve(asize: 40 + fields.size()*25); // very rough lower bound estimation
118
119 ba += request.methodName();
120 ba += ' ';
121 ba += request.uri(throughProxy);
122
123 ba += " HTTP/";
124 ba += QByteArray::number(request.majorVersion());
125 ba += '.';
126 ba += QByteArray::number(request.minorVersion());
127 ba += "\r\n";
128
129 QList<QPair<QByteArray, QByteArray> >::const_iterator it = fields.constBegin();
130 QList<QPair<QByteArray, QByteArray> >::const_iterator endIt = fields.constEnd();
131 for (; it != endIt; ++it) {
132 ba += it->first;
133 ba += ": ";
134 ba += it->second;
135 ba += "\r\n";
136 }
137 if (request.d->operation == QHttpNetworkRequest::Post) {
138 // add content type, if not set in the request
139 if (request.headerField(name: "content-type").isEmpty() && ((request.d->uploadByteDevice && request.d->uploadByteDevice->size() > 0) || request.d->url.hasQuery())) {
140 //Content-Type is mandatory. We can't say anything about the encoding, but x-www-form-urlencoded is the most likely to work.
141 //This warning indicates a bug in application code not setting a required header.
142 //Note that if using QHttpMultipart, the content-type is set in QNetworkAccessManagerPrivate::prepareMultipart already
143 qWarning(msg: "content-type missing in HTTP POST, defaulting to application/x-www-form-urlencoded. Use QNetworkRequest::setHeader() to fix this problem.");
144 ba += "Content-Type: application/x-www-form-urlencoded\r\n";
145 }
146 if (!request.d->uploadByteDevice && request.d->url.hasQuery()) {
147 QByteArray query = request.d->url.query(QUrl::FullyEncoded).toLatin1();
148 ba += "Content-Length: ";
149 ba += QByteArray::number(query.size());
150 ba += "\r\n\r\n";
151 ba += query;
152 } else {
153 ba += "\r\n";
154 }
155 } else {
156 ba += "\r\n";
157 }
158 return ba;
159}
160
161
162// QHttpNetworkRequest
163
164QHttpNetworkRequest::QHttpNetworkRequest(const QUrl &url, Operation operation, Priority priority)
165 : d(new QHttpNetworkRequestPrivate(operation, priority, url))
166{
167}
168
169QHttpNetworkRequest::QHttpNetworkRequest(const QHttpNetworkRequest &other)
170 : QHttpNetworkHeader(other), d(other.d)
171{
172}
173
174QHttpNetworkRequest::~QHttpNetworkRequest()
175{
176}
177
178QUrl QHttpNetworkRequest::url() const
179{
180 return d->url;
181}
182void QHttpNetworkRequest::setUrl(const QUrl &url)
183{
184 d->url = url;
185}
186
187bool QHttpNetworkRequest::isSsl() const
188{
189 return d->ssl;
190}
191void QHttpNetworkRequest::setSsl(bool s)
192{
193 d->ssl = s;
194}
195
196bool QHttpNetworkRequest::isPreConnect() const
197{
198 return d->preConnect;
199}
200void QHttpNetworkRequest::setPreConnect(bool preConnect)
201{
202 d->preConnect = preConnect;
203}
204
205bool QHttpNetworkRequest::isFollowRedirects() const
206{
207 return d->redirectPolicy != QNetworkRequest::ManualRedirectPolicy;
208}
209
210void QHttpNetworkRequest::setRedirectPolicy(QNetworkRequest::RedirectPolicy policy)
211{
212 d->redirectPolicy = policy;
213}
214
215QNetworkRequest::RedirectPolicy QHttpNetworkRequest::redirectPolicy() const
216{
217 return d->redirectPolicy;
218}
219
220int QHttpNetworkRequest::redirectCount() const
221{
222 return d->redirectCount;
223}
224
225void QHttpNetworkRequest::setRedirectCount(int count)
226{
227 d->redirectCount = count;
228}
229
230qint64 QHttpNetworkRequest::contentLength() const
231{
232 return d->contentLength();
233}
234
235void QHttpNetworkRequest::setContentLength(qint64 length)
236{
237 d->setContentLength(length);
238}
239
240QList<QPair<QByteArray, QByteArray> > QHttpNetworkRequest::header() const
241{
242 return d->parser.headers();
243}
244
245QByteArray QHttpNetworkRequest::headerField(const QByteArray &name, const QByteArray &defaultValue) const
246{
247 return d->headerField(name, defaultValue);
248}
249
250void QHttpNetworkRequest::setHeaderField(const QByteArray &name, const QByteArray &data)
251{
252 d->setHeaderField(name, data);
253}
254
255void QHttpNetworkRequest::prependHeaderField(const QByteArray &name, const QByteArray &data)
256{
257 d->prependHeaderField(name, data);
258}
259
260void QHttpNetworkRequest::clearHeaders()
261{
262 d->clearHeaders();
263}
264
265QHttpNetworkRequest &QHttpNetworkRequest::operator=(const QHttpNetworkRequest &other)
266{
267 d = other.d;
268 return *this;
269}
270
271bool QHttpNetworkRequest::operator==(const QHttpNetworkRequest &other) const
272{
273 return d->operator==(other: *other.d);
274}
275
276QHttpNetworkRequest::Operation QHttpNetworkRequest::operation() const
277{
278 return d->operation;
279}
280
281void QHttpNetworkRequest::setOperation(Operation operation)
282{
283 d->operation = operation;
284}
285
286QByteArray QHttpNetworkRequest::customVerb() const
287{
288 return d->customVerb;
289}
290
291void QHttpNetworkRequest::setCustomVerb(const QByteArray &customVerb)
292{
293 d->customVerb = customVerb;
294}
295
296QHttpNetworkRequest::Priority QHttpNetworkRequest::priority() const
297{
298 return d->priority;
299}
300
301void QHttpNetworkRequest::setPriority(Priority priority)
302{
303 d->priority = priority;
304}
305
306bool QHttpNetworkRequest::isPipeliningAllowed() const
307{
308 return d->pipeliningAllowed;
309}
310
311void QHttpNetworkRequest::setPipeliningAllowed(bool b)
312{
313 d->pipeliningAllowed = b;
314}
315
316bool QHttpNetworkRequest::isHTTP2Allowed() const
317{
318 return d->http2Allowed;
319}
320
321void QHttpNetworkRequest::setHTTP2Allowed(bool b)
322{
323 d->http2Allowed = b;
324}
325
326bool QHttpNetworkRequest::isHTTP2Direct() const
327{
328 return d->http2Direct;
329}
330
331void QHttpNetworkRequest::setHTTP2Direct(bool b)
332{
333 d->http2Direct = b;
334}
335
336bool QHttpNetworkRequest::isH2cAllowed() const
337{
338 return d->h2cAllowed;
339}
340
341void QHttpNetworkRequest::setH2cAllowed(bool b)
342{
343 d->h2cAllowed = b;
344}
345
346bool QHttpNetworkRequest::withCredentials() const
347{
348 return d->withCredentials;
349}
350
351void QHttpNetworkRequest::setWithCredentials(bool b)
352{
353 d->withCredentials = b;
354}
355
356void QHttpNetworkRequest::setUploadByteDevice(QNonContiguousByteDevice *bd)
357{
358 d->uploadByteDevice = bd;
359}
360
361QNonContiguousByteDevice* QHttpNetworkRequest::uploadByteDevice() const
362{
363 return d->uploadByteDevice;
364}
365
366int QHttpNetworkRequest::majorVersion() const
367{
368 return 1;
369}
370
371int QHttpNetworkRequest::minorVersion() const
372{
373 return 1;
374}
375
376QString QHttpNetworkRequest::peerVerifyName() const
377{
378 return d->peerVerifyName;
379}
380
381void QHttpNetworkRequest::setPeerVerifyName(const QString &peerName)
382{
383 d->peerVerifyName = peerName;
384}
385
386QT_END_NAMESPACE
387
388

source code of qtbase/src/network/access/qhttpnetworkrequest.cpp