LeechCraft  0.6.70-10870-g558588d6ec
Modular cross-platform feature rich live environment.
customnetworkreply.cpp
Go to the documentation of this file.
1 /**********************************************************************
2  * LeechCraft - modular cross-platform feature rich internet client.
3  * Copyright (C) 2006-2014 Georg Rudoy
4  *
5  * Boost Software License - Version 1.0 - August 17th, 2003
6  *
7  * Permission is hereby granted, free of charge, to any person or organization
8  * obtaining a copy of the software and accompanying documentation covered by
9  * this license (the "Software") to use, reproduce, display, distribute,
10  * execute, and transmit the Software, and to prepare derivative works of the
11  * Software, and to permit third-parties to whom the Software is furnished to
12  * do so, all subject to the following:
13  *
14  * The copyright notices in the Software and this entire statement, including
15  * the above license grant, this restriction and the following disclaimer,
16  * must be included in all copies of the Software, in whole or in part, and
17  * all derivative works of the Software, unless such copies or derivative
18  * works are solely in the form of machine-executable object code generated by
19  * a source language processor.
20  *
21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23  * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
24  * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
25  * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
26  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27  * DEALINGS IN THE SOFTWARE.
28  **********************************************************************/
29 
30 #include "customnetworkreply.h"
31 #include <cstring>
32 #include <QTimer>
33 
34 namespace LeechCraft
35 {
36 namespace Util
37 {
38  CustomNetworkReply::CustomNetworkReply (const QUrl& url, QObject *parent)
39  : QNetworkReply (parent)
40  {
41  setUrl (url);
42  }
43 
44  void CustomNetworkReply::SetError (QNetworkReply::NetworkError error, const QString& text)
45  {
46  setError (error, text);
47  }
48 
49  void CustomNetworkReply::SetHeader (QNetworkRequest::KnownHeaders header, const QVariant& value)
50  {
51  setHeader (header, value);
52  }
53 
54  void CustomNetworkReply::SetContentType (const QByteArray& ct)
55  {
56  setHeader (QNetworkRequest::ContentTypeHeader, ct);
57  }
58 
59  void CustomNetworkReply::SetContent (const QString& content)
60  {
61  SetContent (content.toUtf8 ());
62  }
63 
64  void CustomNetworkReply::SetContent (const QByteArray& content)
65  {
66  Content_ = content;
67  Offset_ = 0;
68 
69  open (ReadOnly | Unbuffered);
70 
71  SetHeader (QNetworkRequest::ContentLengthHeader, QVariant (Content_.size ()));
72 
73  QTimer::singleShot (0,
74  this,
75  SIGNAL (readyRead ()));
76  QTimer::singleShot (0,
77  this,
78  SIGNAL (finished ()));
79  }
80 
82  {
83  }
84 
86  {
87  return Content_.size () - Offset_;
88  }
89 
91  {
92  return true;
93  }
94 
95  qint64 CustomNetworkReply::readData (char *data, qint64 maxSize)
96  {
97  if (Offset_ >= Content_.size ())
98  return -1;
99 
100  qint64 number = std::min (maxSize, bytesAvailable ());
101  std::memcpy (data, Content_.constData () + Offset_, number);
102  Offset_ += number;
103 
104  return number;
105  }
106 }
107 }
void SetHeader(QNetworkRequest::KnownHeaders header, const QVariant &value)
Sets the given header to the given value.
qint64 bytesAvailable() const
Reimplemented from QNetworkReply::bytesAvailable().
void SetContentType(const QByteArray &type)
Sets the content type of this reply.
bool isSequential() const
Reimplemented from QNetworkReply::isSequential().
CustomNetworkReply(const QUrl &url, QObject *parent=0)
Creates the reply with the given url and parent.
void SetError(NetworkError error, const QString &reason=QString())
Sets the network error of this reply.
void abort()
Reimplemented from QNetworkReply::abort().
void SetContent(const QString &string)
Sets content of this reply to the given string.