diff options
Diffstat (limited to 'src/plugins/bearer/icd/proxyconf.cpp')
| -rw-r--r-- | src/plugins/bearer/icd/proxyconf.cpp | 422 |
1 files changed, 0 insertions, 422 deletions
diff --git a/src/plugins/bearer/icd/proxyconf.cpp b/src/plugins/bearer/icd/proxyconf.cpp deleted file mode 100644 index 93b6f3f2d7..0000000000 --- a/src/plugins/bearer/icd/proxyconf.cpp +++ /dev/null @@ -1,422 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - - -#include <QVariant> -#include <QStringList> -#include <QDebug> -#include <QWriteLocker> -#include <QNetworkProxyFactory> -#include <QNetworkProxy> -#include <gconf/gconf-value.h> -#include <gconf/gconf-client.h> -#include "proxyconf.h" - -#define CONF_PROXY "/system/proxy" -#define HTTP_PROXY "/system/http_proxy" - - -namespace Maemo { - -static QString convertKey(const char *key) -{ - return QString::fromUtf8(key); -} - -static QVariant convertValue(GConfValue *src) -{ - if (!src) { - return QVariant(); - } else { - switch (src->type) { - case GCONF_VALUE_INVALID: - return QVariant(QVariant::Invalid); - case GCONF_VALUE_BOOL: - return QVariant((bool)gconf_value_get_bool(src)); - case GCONF_VALUE_INT: - return QVariant(gconf_value_get_int(src)); - case GCONF_VALUE_FLOAT: - return QVariant(gconf_value_get_float(src)); - case GCONF_VALUE_STRING: - return QVariant(QString::fromUtf8(gconf_value_get_string(src))); - case GCONF_VALUE_LIST: - switch (gconf_value_get_list_type(src)) { - case GCONF_VALUE_STRING: - { - QStringList result; - for (GSList *elts = gconf_value_get_list(src); elts; elts = elts->next) - result.append(QString::fromUtf8(gconf_value_get_string((GConfValue *)elts->data))); - return QVariant(result); - } - default: - { - QList<QVariant> result; - for (GSList *elts = gconf_value_get_list(src); elts; elts = elts->next) - result.append(convertValue((GConfValue *)elts->data)); - return QVariant(result); - } - } - case GCONF_VALUE_SCHEMA: - default: - return QVariant(); - } - } -} - - -/* Fast version of GConfItem, allows reading subtree at a time */ -class GConfItemFast { -public: - GConfItemFast(const QString &k) : key(k) {} - QHash<QString,QVariant> getEntries() const; - -private: - QString key; -}; - -#define withClient(c) for (GConfClient *c = gconf_client_get_default(); c; c=0) - - -QHash<QString,QVariant> GConfItemFast::getEntries() const -{ - QHash<QString,QVariant> children; - - withClient(client) { - QByteArray k = key.toUtf8(); - GSList *entries = gconf_client_all_entries(client, k.data(), NULL); - for (GSList *e = entries; e; e = e->next) { - char *key_name = strrchr(((GConfEntry *)e->data)->key, '/'); - if (!key_name) - key_name = ((GConfEntry *)e->data)->key; - else - key_name++; - QString key(convertKey(key_name)); - QVariant value = convertValue(((GConfEntry *)e->data)->value); - gconf_entry_unref((GConfEntry *)e->data); - //qDebug()<<"key="<<key<<"value="<<value; - children.insert(key, value); - } - g_slist_free (entries); - } - - return children; -} - - - -class NetworkProxyFactory : QNetworkProxyFactory -{ - ProxyConf proxy_conf; - bool proxy_data_read; - -public: - NetworkProxyFactory() : proxy_data_read(false) { } - QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query = QNetworkProxyQuery()); -}; - - -QList<QNetworkProxy> NetworkProxyFactory::queryProxy(const QNetworkProxyQuery &query) -{ - if (proxy_data_read == false) { - proxy_data_read = true; - proxy_conf.readProxyData(); - } - - QList<QNetworkProxy> result = proxy_conf.flush(query); - if (result.isEmpty()) - result << QNetworkProxy::NoProxy; - - return result; -} - - -class ProxyConfPrivate { -private: - // proxy values from gconf - QString mode; - bool use_http_host; - QString autoconfig_url; - QString http_proxy; - quint16 http_port; - QList<QVariant> ignore_hosts; - QString secure_host; - quint16 secure_port; - QString ftp_host; - quint16 ftp_port; - QString socks_host; - quint16 socks_port; - QString rtsp_host; - quint16 rtsp_port; - - bool isHostExcluded(const QString &host); - -public: - QString prefix; - QString http_prefix; - - void readProxyData(); - QList<QNetworkProxy> flush(const QNetworkProxyQuery &query); -}; - - -static QHash<QString,QVariant> getValues(const QString& prefix) -{ - GConfItemFast item(prefix); - return item.getEntries(); -} - -static QHash<QString,QVariant> getHttpValues(const QString& prefix) -{ - GConfItemFast item(prefix); - return item.getEntries(); -} - -#define GET(var, type) \ - do { \ - QVariant v = values.value(#var); \ - if (v.isValid()) \ - var = v.to##type (); \ - } while(0) - -#define GET_HTTP(var, name, type) \ - do { \ - QVariant v = httpValues.value(#name); \ - if (v.isValid()) \ - var = v.to##type (); \ - } while(0) - - -void ProxyConfPrivate::readProxyData() -{ - QHash<QString,QVariant> values = getValues(prefix); - QHash<QString,QVariant> httpValues = getHttpValues(http_prefix); - - //qDebug()<<"values="<<values; - - /* Read the proxy settings from /system/proxy* */ - GET_HTTP(http_proxy, host, String); - GET_HTTP(http_port, port, Int); - GET_HTTP(ignore_hosts, ignore_hosts, List); - - GET(mode, String); - GET(autoconfig_url, String); - GET(secure_host, String); - GET(secure_port, Int); - GET(ftp_host, String); - GET(ftp_port, Int); - GET(socks_host, String); - GET(socks_port, Int); - GET(rtsp_host, String); - GET(rtsp_port, Int); - - if (http_proxy.isEmpty()) - use_http_host = false; - else - use_http_host = true; -} - - -bool ProxyConfPrivate::isHostExcluded(const QString &host) -{ - if (host.isEmpty()) - return true; - - if (ignore_hosts.isEmpty()) - return false; - - QHostAddress ipAddress; - bool isIpAddress = ipAddress.setAddress(host); - - foreach (QVariant h, ignore_hosts) { - QString entry = h.toString(); - if (isIpAddress && ipAddress.isInSubnet(QHostAddress::parseSubnet(entry))) { - return true; // excluded - } else { - // do wildcard matching - QRegExp rx(entry, Qt::CaseInsensitive, QRegExp::Wildcard); - if (rx.exactMatch(host)) - return true; - } - } - - // host was not excluded - return false; -} - - -QList<QNetworkProxy> ProxyConfPrivate::flush(const QNetworkProxyQuery &query) -{ - QList<QNetworkProxy> result; - -#if 0 - qDebug()<<"http_proxy" << http_proxy; - qDebug()<<"http_port" << http_port; - qDebug()<<"ignore_hosts" << ignore_hosts; - qDebug()<<"use_http_host" << use_http_host; - qDebug()<<"mode" << mode; - qDebug()<<"autoconfig_url" << autoconfig_url; - qDebug()<<"secure_host" << secure_host; - qDebug()<<"secure_port" << secure_port; - qDebug()<<"ftp_host" << ftp_host; - qDebug()<<"ftp_port" << ftp_port; - qDebug()<<"socks_host" << socks_host; - qDebug()<<"socks_port" << socks_port; - qDebug()<<"rtsp_host" << rtsp_host; - qDebug()<<"rtsp_port" << rtsp_port; -#endif - - if (isHostExcluded(query.peerHostName())) - return result; // no proxy for this host - - if (mode == QLatin1String("AUTO")) { - // TODO: pac currently not supported, fix me - return result; - } - - if (mode == QLatin1String("MANUAL")) { - bool isHttps = false; - QString protocol = query.protocolTag().toLower(); - - // try the protocol-specific proxy - QNetworkProxy protocolSpecificProxy; - - if (protocol == QLatin1String("ftp")) { - if (!ftp_host.isEmpty()) { - protocolSpecificProxy.setType(QNetworkProxy::FtpCachingProxy); - protocolSpecificProxy.setHostName(ftp_host); - protocolSpecificProxy.setPort(ftp_port); - } - } else if (protocol == QLatin1String("http")) { - if (!http_proxy.isEmpty()) { - protocolSpecificProxy.setType(QNetworkProxy::HttpProxy); - protocolSpecificProxy.setHostName(http_proxy); - protocolSpecificProxy.setPort(http_port); - } - } else if (protocol == QLatin1String("https")) { - isHttps = true; - if (!secure_host.isEmpty()) { - protocolSpecificProxy.setType(QNetworkProxy::HttpProxy); - protocolSpecificProxy.setHostName(secure_host); - protocolSpecificProxy.setPort(secure_port); - } - } - - if (protocolSpecificProxy.type() != QNetworkProxy::DefaultProxy) - result << protocolSpecificProxy; - - - if (!socks_host.isEmpty()) { - QNetworkProxy proxy; - proxy.setType(QNetworkProxy::Socks5Proxy); - proxy.setHostName(socks_host); - proxy.setPort(socks_port); - result << proxy; - } - - - // Add the HTTPS proxy if present (and if we haven't added yet) - if (!isHttps) { - QNetworkProxy https; - if (!secure_host.isEmpty()) { - https.setType(QNetworkProxy::HttpProxy); - https.setHostName(secure_host); - https.setPort(secure_port); - } - - if (https.type() != QNetworkProxy::DefaultProxy && - https != protocolSpecificProxy) - result << https; - } - } - - return result; -} - - -ProxyConf::ProxyConf() - : d_ptr(new ProxyConfPrivate) -{ - g_type_init(); - d_ptr->prefix = CONF_PROXY; - d_ptr->http_prefix = HTTP_PROXY; -} - -ProxyConf::~ProxyConf() -{ - delete d_ptr; -} - -void ProxyConf::readProxyData() -{ - d_ptr->readProxyData(); -} - -QList<QNetworkProxy> ProxyConf::flush(const QNetworkProxyQuery &query) -{ - return d_ptr->flush(query); -} - - -static int refcount = 0; -static QReadWriteLock lock; - -void ProxyConf::update() -{ - QWriteLocker locker(&lock); - NetworkProxyFactory *factory = new NetworkProxyFactory(); - QNetworkProxyFactory::setApplicationProxyFactory((QNetworkProxyFactory*)factory); - refcount++; -} - - -void ProxyConf::clear(void) -{ - QWriteLocker locker(&lock); - refcount--; - if (refcount == 0) - QNetworkProxyFactory::setApplicationProxyFactory(NULL); - - if (refcount<0) - refcount = 0; -} - - -} // namespace Maemo |