Qt 4.8
qhttpnetworkheader.cpp
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41 
42 #include "qhttpnetworkheader_p.h"
43 
44 #ifndef QT_NO_HTTP
45 
47 
49  :url(newUrl)
50 {
51 }
52 
54  :QSharedData(other)
55 {
56  url = other.url;
57  fields = other.fields;
58 }
59 
61 {
62  bool ok = false;
63  // We are not using the headerField() method here because servers might send us multiple content-length
64  // headers which is crap (see QTBUG-15311). Therefore just take the first content-length header field.
65  QByteArray value;
67  end = fields.constEnd();
68  for ( ; it != end; ++it)
69  if (qstricmp("content-length", it->first) == 0) {
70  value = it->second;
71  break;
72  }
73 
74  qint64 length = value.toULongLong(&ok);
75  if (ok)
76  return length;
77  return -1; // the header field is not set
78 }
79 
81 {
82  setHeaderField("Content-Length", QByteArray::number(length));
83 }
84 
86 {
87  QList<QByteArray> allValues = headerFieldValues(name);
88  if (allValues.isEmpty())
89  return defaultValue;
90 
91  QByteArray result;
92  bool first = true;
93  foreach (const QByteArray &value, allValues) {
94  if (!first)
95  result += ", ";
96  first = false;
97  result += value;
98  }
99  return result;
100 }
101 
103 {
104  QList<QByteArray> result;
106  end = fields.constEnd();
107  for ( ; it != end; ++it)
108  if (qstricmp(name.constData(), it->first) == 0)
109  result += it->second;
110 
111  return result;
112 }
113 
115 {
117  while (it != fields.end()) {
118  if (qstricmp(name.constData(), it->first) == 0)
119  it = fields.erase(it);
120  else
121  ++it;
122  }
123  fields.append(qMakePair(name, data));
124 }
125 
127 {
128  return (url == other.url);
129 }
130 
131 
133 
134 #endif
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
#define it(className, varName)
The QByteArray class provides an array of bytes.
Definition: qbytearray.h:135
iterator begin()
Returns an STL-style iterator pointing to the first item in the list.
Definition: qlist.h:267
const_iterator constBegin() const
Returns a const STL-style iterator pointing to the first item in the list.
Definition: qlist.h:269
QByteArray headerField(const QByteArray &name, const QByteArray &defaultValue=QByteArray()) const
void setContentLength(qint64 length)
QHttpNetworkHeaderPrivate(const QUrl &newUrl=QUrl())
The QUrl class provides a convenient interface for working with URLs.
Definition: qurl.h:61
QList< QByteArray > headerFieldValues(const QByteArray &name) const
bool isEmpty() const
Returns true if the list contains no items; otherwise returns false.
Definition: qlist.h:152
void append(const T &t)
Inserts value at the end of the list.
Definition: qlist.h:507
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
iterator end()
Returns an STL-style iterator pointing to the imaginary item after the last item in the list...
Definition: qlist.h:270
const char * name
QList< QPair< QByteArray, QByteArray > > fields
qulonglong toULongLong(bool *ok=0, int base=10) const
Returns the byte array converted to an {unsigned long long} using base base, which is 10 by default a...
static const char * data(const QByteArray &arr)
__int64 qint64
Definition: qglobal.h:942
bool operator==(const QHttpNetworkHeaderPrivate &other) const
T & first()
Returns a reference to the first item in the list.
Definition: qlist.h:282
const char * constData() const
Returns a pointer to the data stored in the byte array.
Definition: qbytearray.h:433
iterator erase(iterator pos)
Removes the item associated with the iterator pos from the list, and returns an iterator to the next ...
Definition: qlist.h:464
The QSharedData class is a base class for shared data objects.
Definition: qshareddata.h:56
Q_OUTOFLINE_TEMPLATE QPair< T1, T2 > qMakePair(const T1 &x, const T2 &y)
Definition: qpair.h:102
Q_CORE_EXPORT int qstricmp(const char *, const char *)
static const KeyPair *const end
static QByteArray number(int, int base=10)
Returns a byte array containing the string equivalent of the number n to base base (10 by default)...
void setHeaderField(const QByteArray &name, const QByteArray &data)
The QList class is a template class that provides lists.
Definition: qdatastream.h:62
const_iterator constEnd() const
Returns a const STL-style iterator pointing to the imaginary item after the last item in the list...
Definition: qlist.h:272