Remove remaining support for Blackberry

The platform is no longer supported or actively maintained, and is
in the way for improvements to the Unix event dispatcher and QProcess
implementations.

Change-Id: I3935488ca12e2139ea5f46068d7665a453e20526
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

6 files changed, 0 insertions, 341 deletions

diff --git a/src/network/bearer/qnetworkconfiguration.cpp b/src/network/bearer/qnetworkconfiguration.cpp
index 6b56d3ec88..b68abce380 100644
--- a/src/network/bearer/qnetworkconfiguration.cpp
+++ b/src/network/bearer/qnetworkconfiguration.cpp
@@ -35,11 +35,6 @@
 #include "qnetworkconfiguration_p.h"
 #include <QDebug>
 
-#ifdef Q_OS_BLACKBERRY
-#include "private/qcore_unix_p.h" // qt_safe_open
-#include <sys/pps.h>
-#endif // Q_OS_BLACKBERRY
-
 QT_BEGIN_NAMESPACE
 
 /*!
@@ -202,77 +197,6 @@ QT_BEGIN_NAMESPACE
     \value BearerLTE        The configuration is for a LTE (4G) interface.
 */
 
-#ifdef Q_OS_BLACKBERRY
-static const char cellularStatusFile[] = "/pps/services/radioctrl/modem0/status_public";
-
-static QNetworkConfiguration::BearerType cellularStatus()
-{
-    QNetworkConfiguration::BearerType ret = QNetworkConfiguration::BearerUnknown;
-
-    int cellularStatusFD;
-    if ((cellularStatusFD = qt_safe_open(cellularStatusFile, O_RDONLY)) == -1) {
-        qWarning() << Q_FUNC_INFO << "failed to open" << cellularStatusFile;
-        return ret;
-    }
-    char buf[2048];
-    if (qt_safe_read(cellularStatusFD, &buf, sizeof(buf)) == -1) {
-        qWarning() << Q_FUNC_INFO << "read from PPS file failed:" << strerror(errno);
-        qt_safe_close(cellularStatusFD);
-        return ret;
-    }
-    pps_decoder_t ppsDecoder;
-    if (pps_decoder_initialize(&ppsDecoder, buf) != PPS_DECODER_OK) {
-        qWarning() << Q_FUNC_INFO << "failed to initialize PPS decoder";
-        qt_safe_close(cellularStatusFD);
-        return ret;
-    }
-    pps_decoder_error_t err;
-    if ((err = pps_decoder_push(&ppsDecoder, 0)) != PPS_DECODER_OK) {
-        qWarning() << Q_FUNC_INFO << "pps_decoder_push failed" << err;
-        pps_decoder_cleanup(&ppsDecoder);
-        qt_safe_close(cellularStatusFD);
-        return ret;
-    }
-    if (!pps_decoder_is_integer(&ppsDecoder, "network_technology")) {
-        qWarning() << Q_FUNC_INFO << "field has not the expected data type";
-        pps_decoder_cleanup(&ppsDecoder);
-        qt_safe_close(cellularStatusFD);
-        return ret;
-    }
-    int type;
-    if (!pps_decoder_get_int(&ppsDecoder, "network_technology", &type)
-            == PPS_DECODER_OK) {
-        qWarning() << Q_FUNC_INFO << "could not read bearer type from PPS";
-        pps_decoder_cleanup(&ppsDecoder);
-        qt_safe_close(cellularStatusFD);
-        return ret;
-    }
-    switch (type) {
-    case 0: // 0 == NONE
-        break; // unhandled
-    case 1: // fallthrough, 1 == GSM
-    case 4: // 4 == CDMA_1X
-        ret = QNetworkConfiguration::Bearer2G;
-        break;
-    case 2: // 2 == UMTS
-        ret = QNetworkConfiguration::BearerWCDMA;
-        break;
-    case 8: // 8 == EVDO
-        ret = QNetworkConfiguration::BearerEVDO;
-        break;
-    case 16: // 16 == LTE
-        ret = QNetworkConfiguration::BearerLTE;
-        break;
-    default:
-        qWarning() << Q_FUNC_INFO << "unhandled bearer type" << type;
-        break;
-    }
-    pps_decoder_cleanup(&ppsDecoder);
-    qt_safe_close(cellularStatusFD);
-    return ret;
-}
-#endif // Q_OS_BLACKBERRY
-
 /*!
     Constructs an invalid configuration object.
 
@@ -494,19 +418,6 @@ QNetworkConfiguration::BearerType QNetworkConfiguration::bearerType() const
         return BearerUnknown;
 
     QMutexLocker locker(&d->mutex);
-
-#ifdef Q_OS_BLACKBERRY
-    // for cellular configurations, we need to determine the exact
-    // type right now, because it might have changed after the last scan
-    if (d->bearerType == QNetworkConfiguration::Bearer2G) {
-        QNetworkConfiguration::BearerType type = cellularStatus();
-        // if reading the status failed for some reason, just
-        // fall back to 2G
-        return (type == QNetworkConfiguration::BearerUnknown)
-                ? QNetworkConfiguration::Bearer2G : type;
-    }
-#endif // Q_OS_BLACKBERRY
-
     return d->bearerType;
 }
 
@@ -639,20 +550,6 @@ QString QNetworkConfiguration::bearerTypeName() const
     case BearerWLAN:
         return QStringLiteral("WLAN");
     case Bearer2G:
-#ifdef Q_OS_BLACKBERRY
-    {
-        // for cellular configurations, we need to determine the exact
-        // type right now, because it might have changed after the last scan
-        QNetworkConfiguration::BearerType type = cellularStatus();
-        if (type == QNetworkConfiguration::BearerWCDMA) {
-            return QStringLiteral("WCDMA");
-        } else if (type == QNetworkConfiguration::BearerEVDO) {
-            return QStringLiteral("EVDO");
-        }else if (type == QNetworkConfiguration::BearerLTE) {
-            return QStringLiteral("LTE");
-        }
-    }
-#endif // Q_OS_BLACKBERRY
         return QStringLiteral("2G");
     case Bearer3G:
         return QStringLiteral("3G");
diff --git a/src/network/bearer/qnetworkconfiguration_p.h b/src/network/bearer/qnetworkconfiguration_p.h
index 75df36fbd9..c8d926e32f 100644
--- a/src/network/bearer/qnetworkconfiguration_p.h
+++ b/src/network/bearer/qnetworkconfiguration_p.h
@@ -51,10 +51,6 @@
 #include <QtCore/qmutex.h>
 #include <QtCore/qmap.h>
 
-#ifdef Q_OS_BLACKBERRY
-#include <bps/netstatus.h>
-#endif
-
 QT_BEGIN_NAMESPACE
 
 typedef QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> QNetworkConfigurationPrivatePointer;
@@ -66,9 +62,6 @@ public:
         type(QNetworkConfiguration::Invalid),
         purpose(QNetworkConfiguration::UnknownPurpose),
         bearerType(QNetworkConfiguration::BearerUnknown),
-#ifdef Q_OS_BLACKBERRY
-        oldIpStatus(NETSTATUS_IP_STATUS_ERROR_UNKNOWN),
-#endif
         isValid(false), roamingSupported(false)
     {}
     virtual ~QNetworkConfigurationPrivate()
@@ -89,10 +82,6 @@ public:
     QNetworkConfiguration::Purpose purpose;
     QNetworkConfiguration::BearerType bearerType;
 
-#ifdef Q_OS_BLACKBERRY
-    netstatus_ip_status_t oldIpStatus;
-#endif
-
     bool isValid;
     bool roamingSupported;
 
diff --git a/src/network/kernel/kernel.pri b/src/network/kernel/kernel.pri
index 435bfd6c27..8ca9366b0a 100644
--- a/src/network/kernel/kernel.pri
+++ b/src/network/kernel/kernel.pri
@@ -55,10 +55,6 @@ mac {
 
 mac:!ios:SOURCES += kernel/qnetworkproxy_mac.cpp
 else:win32:SOURCES += kernel/qnetworkproxy_win.cpp
-else:blackberry {
-    SOURCES += kernel/qnetworkproxy_blackberry.cpp
-    LIBS_PRIVATE += -lbps
-}
 else:contains(QT_CONFIG, libproxy) {
     SOURCES += kernel/qnetworkproxy_libproxy.cpp
     LIBS_PRIVATE += -lproxy
diff --git a/src/network/kernel/qnetworkproxy.cpp b/src/network/kernel/qnetworkproxy.cpp
index 4c7c0c5442..4263938fdf 100644
--- a/src/network/kernel/qnetworkproxy.cpp
+++ b/src/network/kernel/qnetworkproxy.cpp
@@ -1530,12 +1530,6 @@ void QNetworkProxyFactory::setApplicationProxyFactory(QNetworkProxyFactory *fact
     SOCKS server for all queries. If SOCKS isn't enabled, it will use
     the HTTPS proxy for all TcpSocket and UrlRequest queries.
 
-    On BlackBerry, this function obtains proxy settings for the default
-    configuration using system configuration. The type will be set based on
-    protocol tag "http", "https", "ftp", respectively. By default, it
-    assumes http type. Proxy username and password are also set during
-    the query using system configuration.
-
     On other systems, this function will pick up proxy settings from
     the "http_proxy" environment variable. This variable must be a URL
     using one of the following schemes: "http", "socks5" or "socks5h".
@@ -1552,10 +1546,6 @@ void QNetworkProxyFactory::setApplicationProxyFactory(QNetworkProxyFactory *fact
 
     \li On Windows platforms, this function may take several seconds to
     execute depending on the configuration of the user's system.
-
-    \li On BlackBerry, only UrlRequest and TcpSocket queries are supported. SOCKS is
-    not supported. The proxy credentials are only retrieved for the
-    default configuration.
     \endlist
 */
 
diff --git a/src/network/kernel/qnetworkproxy_blackberry.cpp b/src/network/kernel/qnetworkproxy_blackberry.cpp
deleted file mode 100644
index ca30a65397..0000000000
--- a/src/network/kernel/qnetworkproxy_blackberry.cpp
+++ /dev/null
@@ -1,165 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Research In Motion
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the QtNetwork module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/**
- * Some notes about the code:
- *
- * ** It is assumed that the system proxies are for url based requests
- *  ie. HTTP/HTTPS based.
- */
-
-#include <QtNetwork/qnetworkproxy.h>
-
-#ifndef QT_NO_NETWORKPROXY
-
-
-#include <QtCore/qflags.h>
-#include <QtCore/qurl.h>
-#include <QtNetwork/qnetworkconfiguration.h>
-
-#include <bps/netstatus.h>
-#include <errno.h>
-
-
-QT_BEGIN_NAMESPACE
-
-QList<QNetworkProxy> QNetworkProxyFactory::systemProxyForQuery(const QNetworkProxyQuery &query)
-{
-    if (query.url().scheme() == QLatin1String("file")
-            || query.url().scheme() == QLatin1String("qrc"))
-        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
-
-    if (query.queryType() != QNetworkProxyQuery::UrlRequest
-            && query.queryType() != QNetworkProxyQuery::TcpSocket) {
-        qWarning("Unsupported query type: %d", query.queryType());
-        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
-    }
-
-    QUrl url;
-    if (query.queryType() == QNetworkProxyQuery::UrlRequest) {
-        url = query.url();
-    } else if (query.queryType() == QNetworkProxyQuery::TcpSocket
-               && !query.peerHostName().isEmpty()) {
-        url.setHost(query.peerHostName());
-        switch (query.peerPort()) {
-        case 443:
-            url.setScheme(QStringLiteral("https"));
-            break;
-        case 21:
-            url.setScheme(QStringLiteral("ftp"));
-            break;
-        default:
-            // for unknown ports, we just pretend we are dealing
-            // with a HTTP URL, otherwise we will not get a proxy
-            // from the netstatus API
-            url.setScheme(QStringLiteral("http"));
-        }
-    }
-
-    if (!url.isValid()) {
-        qWarning("Invalid URL: %s", qPrintable(url.toString()));
-        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
-    }
-
-    netstatus_proxy_details_t details;
-    memset(&details, 0, sizeof(netstatus_proxy_details_t));
-
-#if BPS_VERSION >= 3001001
-
-    QByteArray bUrl(url.toEncoded());
-    QString sInterface(query.networkConfiguration().name());
-    QByteArray bInterface;
-    if (!sInterface.isEmpty()) {
-        if (query.networkConfiguration().type() != QNetworkConfiguration::InternetAccessPoint) {
-            qWarning("Unsupported configuration type: %d", query.networkConfiguration().type());
-            return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
-        }
-        bInterface = sInterface.toUtf8();
-    }
-
-    if (netstatus_get_proxy_details_for_url(bUrl.constData(), (bInterface.isEmpty() ? NULL : bInterface.constData()), &details) != BPS_SUCCESS) {
-        qWarning("netstatus_get_proxy_details_for_url failed! errno: %d", errno);
-        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
-    }
-
-#else
-
-    if (netstatus_get_proxy_details(&details) != BPS_SUCCESS) {
-        qWarning("netstatus_get_proxy_details failed! errno: %d", errno);
-        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
-    }
-
-#endif
-
-    if (details.http_proxy_host == NULL) { // No proxy
-        netstatus_free_proxy_details(&details);
-        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
-    }
-
-    QNetworkProxy proxy;
-
-    QString protocol = query.protocolTag();
-    if (protocol.startsWith(QLatin1String("http"), Qt::CaseInsensitive)) { // http, https
-        proxy.setType((QNetworkProxy::HttpProxy));
-    } else if (protocol == QLatin1String("ftp")) {
-        proxy.setType(QNetworkProxy::FtpCachingProxy);
-    } else { // assume http proxy
-        qDebug("Proxy type: %s assumed to be http proxy", qPrintable(protocol));
-        proxy.setType((QNetworkProxy::HttpProxy));
-    }
-
-    // Set host
-    // Note: ftp and https proxy type fields *are* obsolete.
-    // The user interface allows only one host/port which gets duplicated
-    // to all proxy type fields.
-    proxy.setHostName(QString::fromUtf8(details.http_proxy_host));
-
-    // Set port
-    proxy.setPort(details.http_proxy_port);
-
-    // Set username
-    if (details.http_proxy_login_user)
-        proxy.setUser(QString::fromUtf8(details.http_proxy_login_user));
-
-    // Set password
-    if (details.http_proxy_login_password)
-        proxy.setPassword(QString::fromUtf8(details.http_proxy_login_password));
-
-    netstatus_free_proxy_details(&details);
-
-    return QList<QNetworkProxy>() << proxy;
-}
-
-QT_END_NAMESPACE
-
-#endif
diff --git a/src/network/socket/qnativesocketengine_unix.cpp b/src/network/socket/qnativesocketengine_unix.cpp
index 6aff1d25b2..2ed39fcc0a 100644
--- a/src/network/socket/qnativesocketengine_unix.cpp
+++ b/src/network/socket/qnativesocketengine_unix.cpp
@@ -1185,53 +1185,6 @@ qint64 QNativeSocketEnginePrivate::nativeRead(char *data, qint64 maxSize)
     return qint64(r);
 }
 
-#ifdef Q_OS_BLACKBERRY
-int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool selectForRead) const
-{
-    fd_set fds;
-    FD_ZERO(&fds);
-    FD_SET(socketDescriptor, &fds);
-
-    int retval;
-    QList<QSocketNotifier *> notifiers;
-    if (selectForRead) {
-        notifiers << readNotifier;
-        retval = bb_select(notifiers, socketDescriptor + 1, &fds, 0, timeout);
-    } else {
-        notifiers << writeNotifier;
-        retval = bb_select(notifiers, socketDescriptor + 1, 0, &fds, timeout);
-    }
-
-    return retval;
-}
-
-int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool checkRead, bool checkWrite,
-                       bool *selectForRead, bool *selectForWrite) const
-{
-    fd_set fdread;
-    FD_ZERO(&fdread);
-    if (checkRead)
-        FD_SET(socketDescriptor, &fdread);
-
-    fd_set fdwrite;
-    FD_ZERO(&fdwrite);
-    if (checkWrite)
-        FD_SET(socketDescriptor, &fdwrite);
-
-    QList<QSocketNotifier *> notifiers;
-    notifiers << readNotifier << writeNotifier;
-    int ret = bb_select(notifiers, socketDescriptor + 1, &fdread, &fdwrite, timeout);
-
-    if (ret <= 0)
-        return ret;
-    *selectForRead = FD_ISSET(socketDescriptor, &fdread);
-    *selectForWrite = FD_ISSET(socketDescriptor, &fdwrite);
-
-    return ret;
-}
-
-#else // not Q_OS_BLACKBERRY:
-
 int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool selectForRead) const
 {
     fd_set fds;
@@ -1278,6 +1231,5 @@ int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool checkRead, bool c
 
     return ret;
 }
-#endif // Q_OS_BLACKBERRY
 
 QT_END_NAMESPACE