diff options
author | Xizhi Zhu <xizhi.zhu@gmail.com> | 2012-01-10 04:41:30 +0200 |
---|---|---|
committer | Qt by Nokia <qt-info@nokia.com> | 2012-01-10 07:12:41 +0100 |
commit | 0e0eb207c4ada7a09c980b816dda1c5c6af1c027 (patch) | |
tree | d41d6bf33a917b00e70cb78d87b297a0f823274c /src/plugins/bearer/icd/maemo_icd.cpp | |
parent | 67f4893b7155799c529369880d59c314210149de (diff) |
Remove ICD plugin for bearer.
It's only used by Maemo and Harmattan, thus not needed in Qt5.
Change-Id: I8638f4fc63637be88d1aa584cde7e3a4116f2de6
Reviewed-by: Alex <alex.blasche@nokia.com>
Diffstat (limited to 'src/plugins/bearer/icd/maemo_icd.cpp')
-rw-r--r-- | src/plugins/bearer/icd/maemo_icd.cpp | 855 |
1 files changed, 0 insertions, 855 deletions
diff --git a/src/plugins/bearer/icd/maemo_icd.cpp b/src/plugins/bearer/icd/maemo_icd.cpp deleted file mode 100644 index e740f480d1..0000000000 --- a/src/plugins/bearer/icd/maemo_icd.cpp +++ /dev/null @@ -1,855 +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 "maemo_icd.h" -#include "dbusdispatcher.h" - -#include <QObject> -#include <QTimer> -#include <QCoreApplication> -#include <QEventLoop> -#include <QDebug> -#include <dbus/dbus.h> -#include <dbus/dbus-glib-lowlevel.h> - -#include <stdio.h> -#include <sys/time.h> -#include <sys/types.h> -#include <unistd.h> - -namespace Maemo { - -#undef PRINT_DEBUGINFO -#ifdef PRINT_DEBUGINFO - static FILE *fdebug = NULL; -#define PDEBUG(fmt, args...) \ - do { \ - struct timeval tv; \ - gettimeofday(&tv, 0); \ - fprintf(fdebug, "DEBUG[%d]:%ld.%ld:%s:%s():%d: " fmt, \ - getpid(), \ - tv.tv_sec, tv.tv_usec, \ - __FILE__, __FUNCTION__, __LINE__, args); \ - fflush(fdebug); \ - } while(0) -#else -#define PDEBUG(fmt...) -#endif - - -class IcdPrivate -{ -public: - IcdPrivate(Icd *myfriend) - { - init(10000, IcdNewDbusInterface, myfriend); - } - - IcdPrivate(unsigned int timeout, Icd *myfriend) - { - init(timeout, IcdNewDbusInterface, myfriend); - } - - IcdPrivate(unsigned int timeout, IcdDbusInterfaceVer ver, Icd *myfriend) - { - Q_UNUSED(ver); - - /* Note that the old Icd interface is currently disabled and - * the new one is always used. - */ - init(timeout, IcdNewDbusInterface, myfriend); - } - - ~IcdPrivate() - { - QObject::disconnect(mDBus, - SIGNAL(signalReceived(const QString&, - const QString&, - const QList<QVariant>&)), - icd, - SLOT(icdSignalReceived(const QString&, - const QString&, - const QList<QVariant>&))); - - QObject::disconnect(mDBus, - SIGNAL(callReply(const QString&, - const QList<QVariant>&, - const QString&)), - icd, - SLOT(icdCallReply(const QString&, - const QList<QVariant>&, - const QString&))); - - delete mDBus; - mDBus = 0; - } - - /* Icd2 dbus API functions */ - QStringList scan(icd_scan_request_flags flags, - QStringList &network_types, - QList<IcdScanResult>& scan_results, - QString& error); - - uint state(QString& service_type, uint service_attrs, - QString& service_id, QString& network_type, - uint network_attrs, QByteArray& network_id, - IcdStateResult &state_result); - - uint addrinfo(QString& service_type, uint service_attrs, - QString& service_id, QString& network_type, - uint network_attrs, QByteArray& network_id, - IcdAddressInfoResult& addr_result); - - uint state(QList<IcdStateResult>& state_results); - uint statistics(QList<IcdStatisticsResult>& stats_results); - uint addrinfo(QList<IcdAddressInfoResult>& addr_results); - - void signalReceived(const QString& interface, - const QString& signal, - const QList<QVariant>& args); - void callReply(const QString& method, - const QList<QVariant>& args, - const QString& error); - -public: - DBusDispatcher *mDBus; - QString mMethod; - QString mInterface; - QString mSignal; - QString mError; - QList<QVariant> mArgs; - QList<QVariant> receivedSignals; - unsigned int timeout; - IcdDbusInterfaceVer icd_dbus_version; - Icd *icd; - - void init(unsigned int dbus_timeout, IcdDbusInterfaceVer ver, - Icd *myfriend) - { - if (ver == IcdNewDbusInterface) { - mDBus = new DBusDispatcher(ICD_DBUS_API_INTERFACE, - ICD_DBUS_API_PATH, - ICD_DBUS_API_INTERFACE); - } else { - mDBus = new DBusDispatcher(ICD_DBUS_SERVICE, - ICD_DBUS_PATH, - ICD_DBUS_INTERFACE); - } - icd_dbus_version = ver; - - /* This connect has a side effect as it means that only one - * Icd object can exists in one time. This should be fixed! - */ - QObject::connect(mDBus, - SIGNAL(signalReceived(const QString&, - const QString&, - const QList<QVariant>&)), - myfriend, - SLOT(icdSignalReceived(const QString&, - const QString&, - const QList<QVariant>&))); - - QObject::connect(mDBus, - SIGNAL(callReply(const QString&, - const QList<QVariant>&, - const QString&)), - myfriend, - SLOT(icdCallReply(const QString&, - const QList<QVariant>&, - const QString&))); - - icd = myfriend; - timeout = dbus_timeout; - -#ifdef PRINT_DEBUGINFO - if (!fdebug) { - fdebug = fopen("/tmp/maemoicd.log", "a+"); - } - PDEBUG("created %s\n", "IcdPrivate"); -#endif - } - - void clearState() - { - mMethod.clear(); - mInterface.clear(); - mSignal.clear(); - mError.clear(); - mArgs.clear(); - receivedSignals.clear(); - } - - bool doState(); -}; - - -void IcdPrivate::signalReceived(const QString& interface, - const QString& signal, - const QList<QVariant>& args) -{ - // Signal handler, which simply records what has been signalled - mInterface = interface; - mSignal = signal; - mArgs = args; - - //qDebug() << "signal" << signal << "received:" << args; - receivedSignals << QVariant(interface) << QVariant(signal) << QVariant(args); -} - - -void IcdPrivate::callReply(const QString& method, - const QList<QVariant>& /*args*/, - const QString& error) -{ - mMethod = method; - mError = error; -} - - -static void get_scan_result(QList<QVariant>& args, - IcdScanResult& ret) -{ - int i=0; - - if (args.isEmpty()) - return; - - ret.status = args[i++].toUInt(); - ret.timestamp = args[i++].toUInt(); - ret.scan.service_type = args[i++].toString(); - ret.service_name = args[i++].toString(); - ret.scan.service_attrs = args[i++].toUInt(); - ret.scan.service_id = args[i++].toString(); - ret.service_priority = args[i++].toInt(); - ret.scan.network_type = args[i++].toString(); - ret.network_name = args[i++].toString(); - ret.scan.network_attrs = args[i++].toUInt(); - ret.scan.network_id = args[i++].toByteArray(); - ret.network_priority = args[i++].toInt(); - ret.signal_strength = args[i++].toInt(); - ret.station_id = args[i++].toString(); - ret.signal_dB = args[i++].toInt(); -} - - -QStringList IcdPrivate::scan(icd_scan_request_flags flags, - QStringList &network_types, - QList<IcdScanResult>& scan_results, - QString& error) -{ - Q_UNUSED(network_types); - - QStringList scanned_types; - QTimer timer; - QVariant reply; - QVariantList vl; - bool last_result = false; - IcdScanResult result; - int all_waited; - - clearState(); - reply = mDBus->call(ICD_DBUS_API_SCAN_REQ, (uint)flags); - if (reply.type() != QVariant::List) - return scanned_types; - vl = reply.toList(); - if (vl.isEmpty()) { - error = "Scan did not return anything."; - return scanned_types; - } - reply = vl.first(); - scanned_types = reply.toStringList(); - //qDebug() << "Scanning:" << scanned_types; - all_waited = scanned_types.size(); - - timer.setSingleShot(true); - timer.start(timeout); - - scan_results.clear(); - while (!last_result) { - while (timer.isActive() && mInterface.isEmpty() && mError.isEmpty()) { - QCoreApplication::processEvents(QEventLoop::AllEvents, 1000); - } - - if (!timer.isActive()) { - //qDebug() << "Timeout happened"; - break; - } - - if (mSignal != ICD_DBUS_API_SCAN_SIG) { - //qDebug() << "Received" << mSignal << "while waiting" << ICD_DBUS_API_SCAN_SIG << ", ignoring"; - mInterface.clear(); - continue; - } - - if (mError.isEmpty()) { - QString msgInterface = receivedSignals.takeFirst().toString(); - QString msgSignal = receivedSignals.takeFirst().toString(); - QList<QVariant> msgArgs = receivedSignals.takeFirst().toList(); - //qDebug() << "Signal" << msgSignal << "received."; - //qDebug() << "Params:" << msgArgs; - - while (!msgSignal.isEmpty()) { - get_scan_result(msgArgs, result); - -#if 0 - qDebug() << "Received: " << - "status =" << result.status << - ", timestamp =" << result.timestamp << - ", service_type =" << result.scan.service_type << - ", service_name =" << result.service_name << - ", service_attrs =" << result.scan.service_attrs << - ", service_id =" << result.scan.service_id << - ", service_priority =" << result.service_priority << - ", network_type =" << result.scan.network_type << - ", network_name =" << result.network_name << - ", network_attrs =" << result.scan.network_attrs << - ", network_id =" << "-" << - ", network_priority =" << result.network_priority << - ", signal_strength =" << result.signal_strength << - ", station_id =" << result.station_id << - ", signal_dB =" << result.signal_dB; -#endif - - if (result.status == ICD_SCAN_COMPLETE) { - //qDebug() << "waited =" << all_waited; - if (--all_waited == 0) { - last_result = true; - break; - } - } else - scan_results << result; - - if (receivedSignals.isEmpty()) - break; - - msgInterface = receivedSignals.takeFirst().toString(); - msgSignal = receivedSignals.takeFirst().toString(); - msgArgs = receivedSignals.takeFirst().toList(); - } - mInterface.clear(); - - } else { - qWarning() << "Error while scanning:" << mError; - break; - } - } - timer.stop(); - - error = mError; - return scanned_types; -} - - -static void get_state_all_result(QList<QVariant>& args, - IcdStateResult& ret) -{ - int i=0; - - ret.params.service_type = args[i++].toString(); - ret.params.service_attrs = args[i++].toUInt(); - ret.params.service_id = args[i++].toString(); - ret.params.network_type = args[i++].toString(); - ret.params.network_attrs = args[i++].toUInt(); - ret.params.network_id = args[i++].toByteArray(); - ret.error = args[i++].toString(); - ret.state = args[i++].toInt(); -} - - -static void get_state_all_result2(QList<QVariant>& args, - IcdStateResult& ret) -{ - int i=0; - - ret.params.network_type = args[i++].toString(); - ret.state = args[i++].toInt(); - - // Initialize the other values so that the caller can - // notice we only returned partial status - ret.params.service_type = QString(); - ret.params.service_attrs = 0; - ret.params.service_id = QString(); - ret.params.network_attrs = 0; - ret.params.network_id = QByteArray(); - ret.error = QString(); -} - - -uint IcdPrivate::state(QString& service_type, uint service_attrs, - QString& service_id, QString& network_type, - uint network_attrs, QByteArray& network_id, - IcdStateResult& state_result) -{ - QTimer timer; - QVariant reply; - uint total_signals; - QVariantList vl; - - clearState(); - - reply = mDBus->call(ICD_DBUS_API_STATE_REQ, - service_type, service_attrs, service_id, - network_type, network_attrs, network_id); - if (reply.type() != QVariant::List) - return 0; - vl = reply.toList(); - if (vl.isEmpty()) - return 0; - reply = vl.first(); - total_signals = reply.toUInt(); - if (!total_signals) - return 0; - - timer.setSingleShot(true); - timer.start(timeout); - - mInterface.clear(); - while (timer.isActive() && mInterface.isEmpty()) { - QCoreApplication::processEvents(QEventLoop::AllEvents, 1000); - - if (mSignal != ICD_DBUS_API_STATE_SIG) { - mInterface.clear(); - continue; - } - } - - timer.stop(); - - if (mError.isEmpty()) { - if (!mArgs.isEmpty()) { - if (mArgs.size()>2) - get_state_all_result(mArgs, state_result); - else { - // We are not connected as we did not get the status we asked - return 0; - } - } - } else { - qWarning() << "Error:" << mError; - } - - // The returned value should be one because we asked for one state - return total_signals; -} - - -/* Special version of the state() call which does not call event loop. - * Needed in order to fix NB#175098 where Qt4.7 webkit crashes because event - * loop is run when webkit does not expect it. This function is called from - * bearer management API syncStateWithInterface() in QNetworkSession - * constructor. - */ -uint IcdPrivate::state(QList<IcdStateResult>& state_results) -{ - QVariant reply; - QVariantList vl; - uint signals_left, total_signals; - IcdStateResult result; - time_t started; - int timeout_secs = timeout / 1000; - - PDEBUG("%s\n", "state_results"); - - clearState(); - reply = mDBus->call(ICD_DBUS_API_STATE_REQ); - if (reply.type() != QVariant::List) - return 0; - vl = reply.toList(); - if (vl.isEmpty()) - return 0; - reply = vl.first(); - signals_left = total_signals = reply.toUInt(); - if (!signals_left) - return 0; - - started = time(0); - state_results.clear(); - mError.clear(); - while (signals_left) { - mInterface.clear(); - while ((time(0)<=(started+timeout_secs)) && mInterface.isEmpty()) { - mDBus->synchronousDispatch(1000); - QCoreApplication::sendPostedEvents(icd, QEvent::MetaCall); - } - - if (time(0)>(started+timeout_secs)) { - total_signals = 0; - break; - } - - if (mSignal != ICD_DBUS_API_STATE_SIG) { - continue; - } - - if (mError.isEmpty()) { - if (!mArgs.isEmpty()) { - if (mArgs.size()==2) - get_state_all_result2(mArgs, result); - else - get_state_all_result(mArgs, result); - state_results << result; - } - signals_left--; - } else { - qWarning() << "Error:" << mError; - break; - } - } - - PDEBUG("total_signals=%d\n", total_signals); - return total_signals; -} - - -static void get_statistics_all_result(QList<QVariant>& args, - IcdStatisticsResult& ret) -{ - int i=0; - - if (args.isEmpty()) - return; - - ret.params.service_type = args[i++].toString(); - ret.params.service_attrs = args[i++].toUInt(); - ret.params.service_id = args[i++].toString(); - ret.params.network_type = args[i++].toString(); - ret.params.network_attrs = args[i++].toUInt(); - ret.params.network_id = args[i++].toByteArray(); - ret.time_active = args[i++].toUInt(); - ret.signal_strength = (enum icd_nw_levels)args[i++].toUInt(); - ret.bytes_sent = args[i++].toUInt(); - ret.bytes_received = args[i++].toUInt(); -} - - -uint IcdPrivate::statistics(QList<IcdStatisticsResult>& stats_results) -{ - QTimer timer; - QVariant reply; - QVariantList vl; - uint signals_left, total_signals; - IcdStatisticsResult result; - - clearState(); - reply = mDBus->call(ICD_DBUS_API_STATISTICS_REQ); - if (reply.type() != QVariant::List) - return 0; - vl = reply.toList(); - if (vl.isEmpty()) - return 0; - reply = vl.first(); - if (reply.type() != QVariant::UInt) - return 0; - signals_left = total_signals = reply.toUInt(); - - if (!signals_left) - return 0; - - timer.setSingleShot(true); - timer.start(timeout); - stats_results.clear(); - while (signals_left) { - mInterface.clear(); - while (timer.isActive() && mInterface.isEmpty()) { - QCoreApplication::processEvents(QEventLoop::AllEvents, 1000); - } - - if (!timer.isActive()) { - total_signals = 0; - break; - } - - if (mSignal != ICD_DBUS_API_STATISTICS_SIG) { - continue; - } - - if (mError.isEmpty()) { - get_statistics_all_result(mArgs, result); - stats_results << result; - signals_left--; - } else { - qWarning() << "Error:" << mError; - break; - } - } - timer.stop(); - - return total_signals; -} - - -static void get_addrinfo_all_result(QList<QVariant>& args, - IcdAddressInfoResult& ret) -{ - int i=0; - - if (args.isEmpty()) - return; - - ret.params.service_type = args[i++].toString(); - ret.params.service_attrs = args[i++].toUInt(); - ret.params.service_id = args[i++].toString(); - ret.params.network_type = args[i++].toString(); - ret.params.network_attrs = args[i++].toUInt(); - ret.params.network_id = args[i++].toByteArray(); - - QVariantList vl = args[i].toList(); - QVariant reply = vl.first(); - QList<QVariant> lst = reply.toList(); - for (int k=0; k<lst.size()/6; k=k+6) { - IcdIPInformation ip_info; - ip_info.address = lst[k].toString(); - ip_info.netmask = lst[k++].toString(); - ip_info.default_gateway = lst[k++].toString(); - ip_info.dns1 = lst[k++].toString(); - ip_info.dns2 = lst[k++].toString(); - ip_info.dns3 = lst[k++].toString(); - - ret.ip_info << ip_info; - } -} - - -/* Special version of the addrinfo() call which does not call event loop. - * Needed in order to fix NB#175098 where Qt4.7 webkit crashes because event - * loop is run when webkit does not expect it. This function is called from - * bearer management API syncStateWithInterface() in QNetworkSession - * constructor. - */ -uint IcdPrivate::addrinfo(QList<IcdAddressInfoResult>& addr_results) -{ - QVariant reply; - QVariantList vl; - uint signals_left, total_signals; - IcdAddressInfoResult result; - time_t started; - int timeout_secs = timeout / 1000; - - PDEBUG("%s\n", "addr_results"); - - clearState(); - reply = mDBus->call(ICD_DBUS_API_ADDRINFO_REQ); - if (reply.type() != QVariant::List) - return 0; - vl = reply.toList(); - if (vl.isEmpty()) - return 0; - reply = vl.first(); - if (reply.type() != QVariant::UInt) - return 0; - signals_left = total_signals = reply.toUInt(); - if (!signals_left) - return 0; - - started = time(0); - addr_results.clear(); - while (signals_left) { - mInterface.clear(); - while ((time(0)<=(started+timeout_secs)) && mInterface.isEmpty()) { - mDBus->synchronousDispatch(1000); - QCoreApplication::sendPostedEvents(icd, QEvent::MetaCall); - } - - if (time(0)>(started+timeout_secs)) { - total_signals = 0; - break; - } - - if (mSignal != ICD_DBUS_API_ADDRINFO_SIG) { - continue; - } - - if (mError.isEmpty()) { - get_addrinfo_all_result(mArgs, result); - addr_results << result; - signals_left--; - } else { - qWarning() << "Error:" << mError; - break; - } - } - - PDEBUG("total_signals=%d\n", total_signals); - return total_signals; -} - - -uint IcdPrivate::addrinfo(QString& service_type, uint service_attrs, - QString& service_id, QString& network_type, - uint network_attrs, QByteArray& network_id, - IcdAddressInfoResult& addr_result) -{ - QTimer timer; - QVariant reply; - uint total_signals; - QVariantList vl; - - clearState(); - - reply = mDBus->call(ICD_DBUS_API_ADDRINFO_REQ, - service_type, service_attrs, service_id, - network_type, network_attrs, network_id); - if (reply.type() != QVariant::List) - return 0; - vl = reply.toList(); - if (vl.isEmpty()) - return 0; - reply = vl.first(); - total_signals = reply.toUInt(); - - if (!total_signals) - return 0; - - timer.setSingleShot(true); - timer.start(timeout); - - mInterface.clear(); - while (timer.isActive() && mInterface.isEmpty()) { - QCoreApplication::processEvents(QEventLoop::AllEvents, 1000); - - if (mSignal != ICD_DBUS_API_ADDRINFO_SIG) { - mInterface.clear(); - continue; - } - } - - timer.stop(); - - if (mError.isEmpty()) { - get_addrinfo_all_result(mArgs, addr_result); - } else { - qWarning() << "Error:" << mError; - } - - // The returned value should be one because we asked for one addrinfo - return total_signals; -} - - -Icd::Icd(QObject *parent) - : QObject(parent), d(new IcdPrivate(this)) -{ -} - -Icd::Icd(unsigned int timeout, QObject *parent) - : QObject(parent), d(new IcdPrivate(timeout, this)) -{ -} - -Icd::Icd(unsigned int timeout, IcdDbusInterfaceVer ver, QObject *parent) - : QObject(parent), d(new IcdPrivate(timeout, ver, this)) -{ -} - -Icd::~Icd() -{ - delete d; -} - - -QStringList Icd::scan(icd_scan_request_flags flags, - QStringList &network_types, - QList<IcdScanResult>& scan_results, - QString& error) -{ - return d->scan(flags, network_types, scan_results, error); -} - - -uint Icd::state(QString& service_type, uint service_attrs, - QString& service_id, QString& network_type, - uint network_attrs, QByteArray& network_id, - IcdStateResult &state_result) -{ - return d->state(service_type, service_attrs, service_id, - network_type, network_attrs, network_id, - state_result); -} - - -uint Icd::addrinfo(QString& service_type, uint service_attrs, - QString& service_id, QString& network_type, - uint network_attrs, QByteArray& network_id, - IcdAddressInfoResult& addr_result) -{ - return d->addrinfo(service_type, service_attrs, service_id, - network_type, network_attrs, network_id, - addr_result); -} - - -uint Icd::state(QList<IcdStateResult>& state_results) -{ - return d->state(state_results); -} - - -uint Icd::statistics(QList<IcdStatisticsResult>& stats_results) -{ - return d->statistics(stats_results); -} - - -uint Icd::addrinfo(QList<IcdAddressInfoResult>& addr_results) -{ - return d->addrinfo(addr_results); -} - - -void Icd::icdSignalReceived(const QString& interface, - const QString& signal, - const QList<QVariant>& args) -{ - d->signalReceived(interface, signal, args); -} - - -void Icd::icdCallReply(const QString& method, - const QList<QVariant>& args, - const QString& error) -{ - d->callReply(method, args, error); -} - -} // Maemo namespace - - |