Qt 4.8
Classes | Macros | Typedefs | Functions | Variables
qnetworkproxy_win.cpp File Reference
#include "qnetworkproxy.h"
#include <qmutex.h>
#include <qstringlist.h>
#include <qregexp.h>
#include <qurl.h>
#include <qnetworkinterface.h>
#include <string.h>
#include <qt_windows.h>
#include <wininet.h>
#include <private/qsystemlibrary_p.h>
#include "qnetworkfunctions_wince.h"

Go to the source code of this file.

Classes

class  QWindowsSystemProxy
 
struct  WINHTTP_AUTOPROXY_OPTIONS
 
struct  WINHTTP_CURRENT_USER_IE_PROXY_CONFIG
 
struct  WINHTTP_PROXY_INFO
 

Macros

#define ERROR_WINHTTP_AUTODETECTION_FAILED   (WINHTTP_ERROR_BASE + 180)
 
#define ERROR_WINHTTP_LOGIN_FAILURE   (WINHTTP_ERROR_BASE + 15)
 
#define ERROR_WINHTTP_UNABLE_TO_DOWNLOAD_SCRIPT   (WINHTTP_ERROR_BASE + 167)
 
#define WINHTTP_ACCESS_TYPE_DEFAULT_PROXY   0
 
#define WINHTTP_ACCESS_TYPE_NAMED_PROXY   3
 
#define WINHTTP_ACCESS_TYPE_NO_PROXY   1
 
#define WINHTTP_AUTO_DETECT_TYPE_DHCP   0x00000001
 
#define WINHTTP_AUTO_DETECT_TYPE_DNS_A   0x00000002
 
#define WINHTTP_AUTOPROXY_AUTO_DETECT   0x00000001
 
#define WINHTTP_AUTOPROXY_CONFIG_URL   0x00000002
 
#define WINHTTP_ERROR_BASE   12000
 
#define WINHTTP_NO_PROXY_BYPASS   NULL
 
#define WINHTTP_NO_PROXY_NAME   NULL
 

Typedefs

typedef BOOL(WINAPI * PtrCloseServiceHandle) (SC_HANDLE hSCObject)
 
typedef BOOL(WINAPI * PtrEnumServicesStatusEx) (SC_HANDLE hSCManager, SC_ENUM_TYPE InfoLevel, DWORD dwServiceType, DWORD dwServiceState, LPBYTE lpServices, DWORD cbBufSize, LPDWORD pcbBytesNeeded, LPDWORD lpServicesReturned, LPDWORD lpResumeHandle, LPCWSTR pszGroupName)
 
typedef SC_HANDLE(WINAPI * PtrOpenSCManager) (LPCWSTR lpMachineName, LPCWSTR lpDatabaseName, DWORD dwDesiredAccess)
 
typedef BOOL(WINAPI * PtrWinHttpCloseHandle) (HINTERNET)
 
typedef BOOL(WINAPI * PtrWinHttpGetDefaultProxyConfiguration) (WINHTTP_PROXY_INFO *)
 
typedef BOOL(WINAPI * PtrWinHttpGetIEProxyConfigForCurrentUser) (WINHTTP_CURRENT_USER_IE_PROXY_CONFIG *)
 
typedef BOOL(WINAPI * PtrWinHttpGetProxyForUrl) (HINTERNET, LPCWSTR, WINHTTP_AUTOPROXY_OPTIONS *, WINHTTP_PROXY_INFO *)
 
typedef HINTERNET(WINAPI * PtrWinHttpOpen) (LPCWSTR, DWORD, LPCWSTR, LPCWSTR, DWORD)
 

Functions

static bool currentProcessIsService ()
 
static QList< QNetworkProxy > filterProxyListByCapabilities (const QList< QNetworkProxy > &proxyList, const QNetworkProxyQuery &query)
 
static bool isBypassed (const QString &host, const QStringList &bypassList)
 
static QList< QNetworkProxy > parseServerList (const QNetworkProxyQuery &query, const QStringList &proxyList)
 
static QList< QNetworkProxy > removeDuplicateProxies (const QList< QNetworkProxy > &proxyList)
 
static QStringList splitSpaceSemicolon (const QString &source)
 

Variables

static PtrCloseServiceHandle ptrCloseServiceHandle = 0
 
static PtrEnumServicesStatusEx ptrEnumServicesStatusEx = 0
 
static PtrOpenSCManager ptrOpenSCManager = 0
 
static PtrWinHttpCloseHandle ptrWinHttpCloseHandle = 0
 
static PtrWinHttpGetDefaultProxyConfiguration ptrWinHttpGetDefaultProxyConfiguration = 0
 
static PtrWinHttpGetIEProxyConfigForCurrentUser ptrWinHttpGetIEProxyConfigForCurrentUser = 0
 
static PtrWinHttpGetProxyForUrl ptrWinHttpGetProxyForUrl = 0
 
static PtrWinHttpOpen ptrWinHttpOpen = 0
 

Macro Definition Documentation

◆ ERROR_WINHTTP_AUTODETECTION_FAILED

#define ERROR_WINHTTP_AUTODETECTION_FAILED   (WINHTTP_ERROR_BASE + 180)

Definition at line 109 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ ERROR_WINHTTP_LOGIN_FAILURE

#define ERROR_WINHTTP_LOGIN_FAILURE   (WINHTTP_ERROR_BASE + 15)

Definition at line 107 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ ERROR_WINHTTP_UNABLE_TO_DOWNLOAD_SCRIPT

#define ERROR_WINHTTP_UNABLE_TO_DOWNLOAD_SCRIPT   (WINHTTP_ERROR_BASE + 167)

Definition at line 108 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ WINHTTP_ACCESS_TYPE_DEFAULT_PROXY

#define WINHTTP_ACCESS_TYPE_DEFAULT_PROXY   0

Definition at line 99 of file qnetworkproxy_win.cpp.

◆ WINHTTP_ACCESS_TYPE_NAMED_PROXY

#define WINHTTP_ACCESS_TYPE_NAMED_PROXY   3

Definition at line 101 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ WINHTTP_ACCESS_TYPE_NO_PROXY

#define WINHTTP_ACCESS_TYPE_NO_PROXY   1

Definition at line 100 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ WINHTTP_AUTO_DETECT_TYPE_DHCP

#define WINHTTP_AUTO_DETECT_TYPE_DHCP   0x00000001

Definition at line 96 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ WINHTTP_AUTO_DETECT_TYPE_DNS_A

#define WINHTTP_AUTO_DETECT_TYPE_DNS_A   0x00000002

Definition at line 97 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ WINHTTP_AUTOPROXY_AUTO_DETECT

#define WINHTTP_AUTOPROXY_AUTO_DETECT   0x00000001

Definition at line 93 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ WINHTTP_AUTOPROXY_CONFIG_URL

#define WINHTTP_AUTOPROXY_CONFIG_URL   0x00000002

Definition at line 94 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ WINHTTP_ERROR_BASE

#define WINHTTP_ERROR_BASE   12000

Definition at line 106 of file qnetworkproxy_win.cpp.

◆ WINHTTP_NO_PROXY_BYPASS

#define WINHTTP_NO_PROXY_BYPASS   NULL

Definition at line 104 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ WINHTTP_NO_PROXY_NAME

#define WINHTTP_NO_PROXY_NAME   NULL

Definition at line 103 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

Typedef Documentation

◆ PtrCloseServiceHandle

typedef BOOL(WINAPI * PtrCloseServiceHandle) (SC_HANDLE hSCObject)

Definition at line 121 of file qnetworkproxy_win.cpp.

◆ PtrEnumServicesStatusEx

typedef BOOL(WINAPI * PtrEnumServicesStatusEx) (SC_HANDLE hSCManager, SC_ENUM_TYPE InfoLevel, DWORD dwServiceType, DWORD dwServiceState, LPBYTE lpServices, DWORD cbBufSize, LPDWORD pcbBytesNeeded, LPDWORD lpServicesReturned, LPDWORD lpResumeHandle, LPCWSTR pszGroupName)

Definition at line 119 of file qnetworkproxy_win.cpp.

◆ PtrOpenSCManager

typedef SC_HANDLE(WINAPI * PtrOpenSCManager) (LPCWSTR lpMachineName, LPCWSTR lpDatabaseName, DWORD dwDesiredAccess)

Definition at line 118 of file qnetworkproxy_win.cpp.

◆ PtrWinHttpCloseHandle

typedef BOOL(WINAPI * PtrWinHttpCloseHandle) (HINTERNET)

Definition at line 117 of file qnetworkproxy_win.cpp.

◆ PtrWinHttpGetDefaultProxyConfiguration

typedef BOOL(WINAPI * PtrWinHttpGetDefaultProxyConfiguration) (WINHTTP_PROXY_INFO *)

Definition at line 115 of file qnetworkproxy_win.cpp.

◆ PtrWinHttpGetIEProxyConfigForCurrentUser

typedef BOOL(WINAPI * PtrWinHttpGetIEProxyConfigForCurrentUser) (WINHTTP_CURRENT_USER_IE_PROXY_CONFIG *)

Definition at line 116 of file qnetworkproxy_win.cpp.

◆ PtrWinHttpGetProxyForUrl

typedef BOOL(WINAPI * PtrWinHttpGetProxyForUrl) (HINTERNET, LPCWSTR, WINHTTP_AUTOPROXY_OPTIONS *, WINHTTP_PROXY_INFO *)

Definition at line 113 of file qnetworkproxy_win.cpp.

◆ PtrWinHttpOpen

typedef HINTERNET(WINAPI * PtrWinHttpOpen) (LPCWSTR, DWORD, LPCWSTR, LPCWSTR, DWORD)

Definition at line 114 of file qnetworkproxy_win.cpp.

Function Documentation

◆ currentProcessIsService()

static bool currentProcessIsService ( )
static

Definition at line 132 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

133 {
134  if (!ptrOpenSCManager || !ptrEnumServicesStatusEx|| !ptrCloseServiceHandle)
135  return false;
136 
137  SC_HANDLE hSCM = ptrOpenSCManager(0, 0, SC_MANAGER_ENUMERATE_SERVICE | SC_MANAGER_CONNECT);
138  if (!hSCM)
139  return false;
140 
141  ULONG bufSize = 0;
142  ULONG nbServices = 0;
143  if (ptrEnumServicesStatusEx(hSCM, SC_ENUM_PROCESS_INFO, SERVICE_WIN32, SERVICE_ACTIVE, 0, bufSize, &bufSize, &nbServices, 0, 0))
144  return false; //error case
145 
146  LPENUM_SERVICE_STATUS_PROCESS info = reinterpret_cast<LPENUM_SERVICE_STATUS_PROCESS>(malloc(bufSize));
147  bool foundService = false;
148  if (ptrEnumServicesStatusEx(hSCM, SC_ENUM_PROCESS_INFO, SERVICE_WIN32, SERVICE_ACTIVE, (LPBYTE)info, bufSize, &bufSize, &nbServices, 0, 0)) {
149  DWORD currProcId = GetCurrentProcessId();
150  for (ULONG i = 0; i < nbServices && !foundService; i++) {
151  if (info[i].ServiceStatusProcess.dwProcessId == currProcId)
152  foundService = true;
153  }
154  }
155 
156  ptrCloseServiceHandle(hSCM);
157  free(info);
158  return foundService;
159 }
info
static mach_timebase_info_data_t info
Definition: qelapsedtimer_mac.cpp:60
ptrEnumServicesStatusEx
static PtrEnumServicesStatusEx ptrEnumServicesStatusEx
Definition: qnetworkproxy_win.cpp:128
ptrCloseServiceHandle
static PtrCloseServiceHandle ptrCloseServiceHandle
Definition: qnetworkproxy_win.cpp:129
SERVICE_ACTIVE
#define SERVICE_ACTIVE
Definition: qnetworkfunctions_wince.h:60
SC_MANAGER_ENUMERATE_SERVICE
#define SC_MANAGER_ENUMERATE_SERVICE
Definition: qnetworkfunctions_wince.h:59
SC_MANAGER_CONNECT
#define SC_MANAGER_CONNECT
Definition: qnetworkfunctions_wince.h:57
ptrOpenSCManager
static PtrOpenSCManager ptrOpenSCManager
Definition: qnetworkproxy_win.cpp:127
SC_ENUM_PROCESS_INFO
Definition: qnetworkfunctions_wince.h:55
_ENUM_SERVICE_STATUS_PROCESSA
Definition: qnetworkfunctions_wince.h:75

◆ filterProxyListByCapabilities()

static QList<QNetworkProxy> filterProxyListByCapabilities ( const QList< QNetworkProxy > &  proxyList,
const QNetworkProxyQuery &  query 
)
static

Definition at line 229 of file qnetworkproxy_win.cpp.

Referenced by parseServerList().

230 {
231  QNetworkProxy::Capabilities requiredCaps;
232  switch (query.queryType()) {
233  case QNetworkProxyQuery::TcpSocket:
234  requiredCaps = QNetworkProxy::TunnelingCapability;
235  break;
236  case QNetworkProxyQuery::UdpSocket:
237  requiredCaps = QNetworkProxy::UdpTunnelingCapability;
238  break;
239  case QNetworkProxyQuery::TcpServer:
240  requiredCaps = QNetworkProxy::ListeningCapability;
241  break;
242  default:
243  return proxyList;
244  break;
245  }
246  QList<QNetworkProxy> result;
247  foreach (const QNetworkProxy& proxy, proxyList) {
248  if (proxy.capabilities() & requiredCaps)
249  result.append(proxy);
250  }
251  return result;
252 }
QNetworkProxy
The QNetworkProxy class provides a network layer proxy.
Definition: qnetworkproxy.h:123
QNetworkProxyQuery::queryType
QueryType queryType() const
Returns the query type.
Definition: qnetworkproxy.cpp:1084
QList::append
void append(const T &t)
Inserts value at the end of the list.
Definition: qlist.h:507
QNetworkProxy::capabilities
Capabilities capabilities() const
Returns the capabilities of this proxy server.
Definition: qnetworkproxy.cpp:576

◆ isBypassed()

static bool isBypassed ( const QString &  host,
const QStringList &  bypassList 
)
static

Definition at line 185 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

186 {
187  if (host.isEmpty())
188  return false;
189 
190  bool isSimple = !host.contains(QLatin1Char('.')) && !host.contains(QLatin1Char(':'));
191 
192  QHostAddress ipAddress;
193  bool isIpAddress = ipAddress.setAddress(host);
194 
195  // always exclude loopback
196  if (isIpAddress && (ipAddress == QHostAddress::LocalHost || ipAddress == QHostAddress::LocalHostIPv6))
197  return true;
198 
199  // does it match the list of exclusions?
200  foreach (const QString &entry, bypassList) {
201  if (entry == QLatin1String("<local>")) {
202  if (isSimple)
203  return true;
204  if (isIpAddress) {
205  //exclude all local subnets
206  foreach (const QNetworkInterface &iface, QNetworkInterface::allInterfaces()) {
207  foreach (const QNetworkAddressEntry netaddr, iface.addressEntries()) {
208  if (ipAddress.isInSubnet(netaddr.ip(), netaddr.prefixLength())) {
209  return true;
210  }
211  }
212  }
213  }
214  }
215  if (isIpAddress && ipAddress.isInSubnet(QHostAddress::parseSubnet(entry))) {
216  return true; // excluded
217  } else {
218  // do wildcard matching
219  QRegExp rx(entry, Qt::CaseInsensitive, QRegExp::Wildcard);
220  if (rx.exactMatch(host))
221  return true;
222  }
223  }
224 
225  // host was not excluded
226  return false;
227 }
QString::contains
QBool contains(QChar c, Qt::CaseSensitivity cs=Qt::CaseSensitive) const
Definition: qstring.h:904
QNetworkAddressEntry::ip
QHostAddress ip() const
This function returns one IPv4 or IPv6 address found, that was found in a network interface...
Definition: qnetworkinterface.cpp:223
QRegExp
The QRegExp class provides pattern matching using regular expressions.
Definition: qregexp.h:61
QLatin1String
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString
QString
The QString class provides a Unicode character string.
Definition: qstring.h:83
QString::isEmpty
bool isEmpty() const
Returns true if the string has no characters; otherwise returns false.
Definition: qstring.h:704
QHostAddress::parseSubnet
static QPair< QHostAddress, int > parseSubnet(const QString &subnet)
Parses the IP and subnet information contained in subnet and returns the network prefix for that netw...
Definition: qhostaddress.cpp:1053
QHostAddress::isInSubnet
bool isInSubnet(const QHostAddress &subnet, int netmask) const
Returns true if this IP is in the subnet described by the network prefix subnet and netmask netmask...
Definition: qhostaddress.cpp:968
QHostAddress::setAddress
void setAddress(quint32 ip4Addr)
Set the IPv4 address specified by ip4Addr.
Definition: qhostaddress.cpp:623
QNetworkInterface::allInterfaces
static QList< QNetworkInterface > allInterfaces()
Returns a listing of all the network interfaces found on the host machine.
Definition: qnetworkinterface.cpp:564
QNetworkInterface
The QNetworkInterface class provides a listing of the host&#39;s IP addresses and network interfaces...
Definition: qnetworkinterface.h:87
QHostAddress
The QHostAddress class provides an IP address.
Definition: qhostaddress.h:70
QNetworkInterface::addressEntries
QList< QNetworkAddressEntry > addressEntries() const
Returns the list of IP addresses that this interface possesses along with their associated netmasks a...
Definition: qnetworkinterface.cpp:524
QLatin1Char
The QLatin1Char class provides an 8-bit ASCII/Latin-1 character.
Definition: qchar.h:55
QNetworkAddressEntry
The QNetworkAddressEntry class stores one IP address supported by a network interface, along with its associated netmask and broadcast address.
Definition: qnetworkinterface.h:60
QNetworkAddressEntry::prefixLength
int prefixLength() const
Returns the prefix length of this IP address.
Definition: qnetworkinterface.cpp:288

◆ parseServerList()

static QList<QNetworkProxy> parseServerList ( const QNetworkProxyQuery &  query,
const QStringList &  proxyList 
)
static

Definition at line 274 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

275 {
276  // Reference documentation from Microsoft:
277  // http://msdn.microsoft.com/en-us/library/aa383912(VS.85).aspx
278  //
279  // According to the website, the proxy server list is
280  // one or more of the space- or semicolon-separated strings in the format:
281  // ([<scheme>=][<scheme>"://"]<server>[":"<port>])
282  // The first scheme relates to the protocol tag
283  // The second scheme, if present, overrides the proxy type
284 
285  QList<QNetworkProxy> result;
286  QHash<QString, QNetworkProxy> taggedProxies;
287  const QString requiredTag = query.protocolTag();
288  bool checkTags = !requiredTag.isEmpty() && query.queryType() != QNetworkProxyQuery::TcpServer; //windows tags are only for clients
289  foreach (const QString &entry, proxyList) {
290  int server = 0;
291 
292  QNetworkProxy::ProxyType proxyType = QNetworkProxy::HttpProxy;
293  quint16 port = 8080;
294 
295  int pos = entry.indexOf(QLatin1Char('='));
296  QStringRef scheme;
297  QStringRef protocolTag;
298  if (pos != -1) {
299  scheme = protocolTag = entry.leftRef(pos);
300  server = pos + 1;
301  }
302  pos = entry.indexOf(QLatin1String("://"), server);
303  if (pos != -1) {
304  scheme = entry.midRef(server, pos - server);
305  server = pos + 3;
306  }
307 
308  if (!scheme.isEmpty()) {
309  if (scheme == QLatin1String("http") || scheme == QLatin1String("https")) {
310  // no-op
311  // defaults are above
312  } else if (scheme == QLatin1String("socks") || scheme == QLatin1String("socks5")) {
313  proxyType = QNetworkProxy::Socks5Proxy;
314  port = 1080;
315  } else if (scheme == QLatin1String("ftp")) {
316  proxyType = QNetworkProxy::FtpCachingProxy;
317  port = 2121;
318  } else {
319  // unknown proxy type
320  continue;
321  }
322  }
323 
324  pos = entry.indexOf(QLatin1Char(':'), server);
325  if (pos != -1) {
326  bool ok;
327  uint value = entry.mid(pos + 1).toUInt(&ok);
328  if (!ok || value > 65535)
329  continue; // invalid port number
330 
331  port = value;
332  } else {
333  pos = entry.length();
334  }
335 
336  result << QNetworkProxy(proxyType, entry.mid(server, pos - server), port);
337  if (!protocolTag.isEmpty())
338  taggedProxies.insert(protocolTag.toString(), result.last());
339  }
340 
341  if (checkTags && taggedProxies.contains(requiredTag)) {
342  if (query.queryType() == QNetworkProxyQuery::UrlRequest) {
343  result.clear();
344  result.append(taggedProxies.value(requiredTag));
345  return result;
346  } else {
347  result.prepend(taggedProxies.value(requiredTag));
348  }
349  }
350  if (!checkTags || requiredTag != QLatin1String("http")) {
351  // if there are different http proxies for http and https, prefer the https one (more likely to be capable of CONNECT)
352  QNetworkProxy httpProxy = taggedProxies.value(QLatin1String("http"));
353  QNetworkProxy httpsProxy = taggedProxies.value(QLatin1String("http"));
354  if (httpProxy != httpsProxy && httpProxy.type() == QNetworkProxy::HttpProxy && httpsProxy.type() == QNetworkProxy::HttpProxy) {
355  for (int i = 0; i < result.count(); i++) {
356  if (httpProxy == result.at(i))
357  result[i].setType(QNetworkProxy::HttpCachingProxy);
358  }
359  }
360  }
361  result = filterProxyListByCapabilities(result, query);
362  return removeDuplicateProxies(result);
363 }
QNetworkProxy::type
QNetworkProxy::ProxyType type() const
Returns the proxy type for this instance.
Definition: qnetworkproxy.cpp:545
filterProxyListByCapabilities
static QList< QNetworkProxy > filterProxyListByCapabilities(const QList< QNetworkProxy > &proxyList, const QNetworkProxyQuery &query)
Definition: qnetworkproxy_win.cpp:229
QStringRef::toString
QString toString() const
Returns a copy of the string reference as a QString object.
Definition: qstring.cpp:8653
QString::length
int length() const
Returns the number of characters in this string.
Definition: qstring.h:696
QLatin1String
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString
QList::count
int count(const T &t) const
Returns the number of occurrences of value in the list.
Definition: qlist.h:891
QString
The QString class provides a Unicode character string.
Definition: qstring.h:83
QHash
The QHash class is a template class that provides a hash-table-based dictionary.
Definition: qdatastream.h:66
QHash::contains
bool contains(const Key &key) const
Returns true if the hash contains an item with the key; otherwise returns false.
Definition: qhash.h:872
QHash::value
const T value(const Key &key) const
Returns the value associated with the key.
Definition: qhash.h:606
removeDuplicateProxies
static QList< QNetworkProxy > removeDuplicateProxies(const QList< QNetworkProxy > &proxyList)
Definition: qnetworkproxy_win.cpp:254
QHash::insert
iterator insert(const Key &key, const T &value)
Inserts a new item with the key and a value of value.
Definition: qhash.h:753
QString::leftRef
QStringRef leftRef(int n) const Q_REQUIRED_RESULT
Returns a substring reference to the n leftmost characters of the string.
Definition: qstring.cpp:9045
QNetworkProxy
The QNetworkProxy class provides a network layer proxy.
Definition: qnetworkproxy.h:123
QNetworkProxyQuery::queryType
QueryType queryType() const
Returns the query type.
Definition: qnetworkproxy.cpp:1084
QList::append
void append(const T &t)
Inserts value at the end of the list.
Definition: qlist.h:507
QNetworkProxyQuery::protocolTag
QString protocolTag() const
Returns the protocol tag for this QNetworkProxyQuery object, or an empty QString in case the protocol...
Definition: qnetworkproxy.cpp:1205
QString::isEmpty
bool isEmpty() const
Returns true if the string has no characters; otherwise returns false.
Definition: qstring.h:704
QList::prepend
void prepend(const T &t)
Inserts value at the beginning of the list.
Definition: qlist.h:541
QList::at
const T & at(int i) const
Returns the item at index position i in the list.
Definition: qlist.h:468
quint16
unsigned short quint16
Definition: qglobal.h:936
QStringRef::isEmpty
bool isEmpty() const
Returns true if the string reference has no characters; otherwise returns false.
Definition: qstring.h:1169
uint
unsigned int uint
Definition: qglobal.h:996
QString::indexOf
int indexOf(QChar c, int from=0, Qt::CaseSensitivity cs=Qt::CaseSensitive) const
Definition: qstring.cpp:2838
QList::clear
void clear()
Removes all items from the list.
Definition: qlist.h:764
QStringRef
The QStringRef class provides a thin wrapper around QString substrings.
Definition: qstring.h:1099
QString::midRef
QStringRef midRef(int position, int n=-1) const Q_REQUIRED_RESULT
Returns a substring reference to n characters of this string, starting at the specified position...
Definition: qstring.cpp:9099
QString::mid
QString mid(int position, int n=-1) const Q_REQUIRED_RESULT
Returns a string that contains n characters of this string, starting at the specified position index...
Definition: qstring.cpp:3706
server
static QAuServer & server()
Definition: qsound.cpp:79
QList::last
T & last()
Returns a reference to the last item in the list.
Definition: qlist.h:284
QString::toUInt
uint toUInt(bool *ok=0, int base=10) const
Returns the string converted to an unsigned int using base base, which is 10 by default and must be b...
Definition: qstring.cpp:6120
QLatin1Char
The QLatin1Char class provides an 8-bit ASCII/Latin-1 character.
Definition: qchar.h:55
QNetworkProxy::ProxyType
ProxyType
This enum describes the types of network proxying provided in Qt.
Definition: qnetworkproxy.h:126

◆ removeDuplicateProxies()

static QList<QNetworkProxy> removeDuplicateProxies ( const QList< QNetworkProxy > &  proxyList)
static

Definition at line 254 of file qnetworkproxy_win.cpp.

Referenced by parseServerList().

255 {
256  QList<QNetworkProxy> result;
257  foreach (QNetworkProxy proxy, proxyList) {
258  bool append = true;
259  for (int i=0; i < result.count(); i++) {
260  if (proxy.hostName() == result.at(i).hostName()
261  && proxy.port() == result.at(i).port()) {
262  append = false;
263  // HttpProxy trumps FtpCachingProxy or HttpCachingProxy on the same host/port
264  if (proxy.type() == QNetworkProxy::HttpProxy)
265  result[i] = proxy;
266  }
267  }
268  if (append)
269  result.append(proxy);
270  }
271  return result;
272 }
QNetworkProxy::type
QNetworkProxy::ProxyType type() const
Returns the proxy type for this instance.
Definition: qnetworkproxy.cpp:545
QList::count
int count(const T &t) const
Returns the number of occurrences of value in the list.
Definition: qlist.h:891
QNetworkProxy
The QNetworkProxy class provides a network layer proxy.
Definition: qnetworkproxy.h:123
QList::append
void append(const T &t)
Inserts value at the end of the list.
Definition: qlist.h:507
QList::at
const T & at(int i) const
Returns the item at index position i in the list.
Definition: qlist.h:468
QNetworkProxy::port
quint16 port() const
Returns the port of the proxy host.
Definition: qnetworkproxy.cpp:697
QNetworkProxy::hostName
QString hostName() const
Returns the host name of the proxy host.
Definition: qnetworkproxy.cpp:677

◆ splitSpaceSemicolon()

static QStringList splitSpaceSemicolon ( const QString &  source)
static

Definition at line 161 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

162 {
163  QStringList list;
164  int start = 0;
165  int end;
166  while (true) {
167  int space = source.indexOf(QLatin1Char(' '), start);
168  int semicolon = source.indexOf(QLatin1Char(';'), start);
169  end = space;
170  if (semicolon != -1 && (end == -1 || semicolon < end))
171  end = semicolon;
172 
173  if (end == -1) {
174  if (start != source.length())
175  list.append(source.mid(start));
176  return list;
177  }
178  if (start != end)
179  list.append(source.mid(start, end - start));
180  start = end + 1;
181  }
182  return list;
183 }
QString::length
int length() const
Returns the number of characters in this string.
Definition: qstring.h:696
QList::append
void append(const T &t)
Inserts value at the end of the list.
Definition: qlist.h:507
QStringList
The QStringList class provides a list of strings.
Definition: qstringlist.h:66
QString::indexOf
int indexOf(QChar c, int from=0, Qt::CaseSensitivity cs=Qt::CaseSensitive) const
Definition: qstring.cpp:2838
QString::mid
QString mid(int position, int n=-1) const Q_REQUIRED_RESULT
Returns a string that contains n characters of this string, starting at the specified position index...
Definition: qstring.cpp:3706
end
static const KeyPair *const end
Definition: qt_cocoa_helpers_mac.mm:652
QLatin1Char
The QLatin1Char class provides an 8-bit ASCII/Latin-1 character.
Definition: qchar.h:55

Variable Documentation

◆ ptrCloseServiceHandle

PtrCloseServiceHandle ptrCloseServiceHandle = 0
static

Definition at line 129 of file qnetworkproxy_win.cpp.

Referenced by currentProcessIsService(), and QWindowsSystemProxy::init().

◆ ptrEnumServicesStatusEx

PtrEnumServicesStatusEx ptrEnumServicesStatusEx = 0
static

Definition at line 128 of file qnetworkproxy_win.cpp.

Referenced by currentProcessIsService(), and QWindowsSystemProxy::init().

◆ ptrOpenSCManager

PtrOpenSCManager ptrOpenSCManager = 0
static

Definition at line 127 of file qnetworkproxy_win.cpp.

Referenced by currentProcessIsService(), and QWindowsSystemProxy::init().

◆ ptrWinHttpCloseHandle

PtrWinHttpCloseHandle ptrWinHttpCloseHandle = 0
static

Definition at line 126 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init(), and QWindowsSystemProxy::~QWindowsSystemProxy().

◆ ptrWinHttpGetDefaultProxyConfiguration

PtrWinHttpGetDefaultProxyConfiguration ptrWinHttpGetDefaultProxyConfiguration = 0
static

Definition at line 124 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ ptrWinHttpGetIEProxyConfigForCurrentUser

PtrWinHttpGetIEProxyConfigForCurrentUser ptrWinHttpGetIEProxyConfigForCurrentUser = 0
static

Definition at line 125 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ ptrWinHttpGetProxyForUrl

PtrWinHttpGetProxyForUrl ptrWinHttpGetProxyForUrl = 0
static

Definition at line 122 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

◆ ptrWinHttpOpen

PtrWinHttpOpen ptrWinHttpOpen = 0
static

Definition at line 123 of file qnetworkproxy_win.cpp.

Referenced by QWindowsSystemProxy::init().

Qt 4.8 Source Code Browser