diff options
Diffstat (limited to 'examples/network/ftp/sym_iap_util.h')
| -rw-r--r-- | examples/network/ftp/sym_iap_util.h | 289 |
1 files changed, 238 insertions, 51 deletions
diff --git a/examples/network/ftp/sym_iap_util.h b/examples/network/ftp/sym_iap_util.h index 14df5af..6d52b1d 100644 --- a/examples/network/ftp/sym_iap_util.h +++ b/examples/network/ftp/sym_iap_util.h @@ -41,10 +41,67 @@ #ifndef QSYM_IAP_UTIL_H #define QSYM_IAP_UTIL_H +// Symbian #include <es_sock.h> +#include <es_enum.h> +#include <commdbconnpref.h> + +// OpenC #include <sys/socket.h> #include <net/if.h> -#include <rconnmon.h> + +//Qt +#include <QSettings> +#include <QStringList> + +_LIT(KIapNameSetting, "IAP\\Name"); // text - mandatory +_LIT(KIapDialogPref, "IAP\\DialogPref"); // TUnit32 - optional +_LIT(KIapService, "IAP\\IAPService"); // TUnit32 - mandatory +_LIT(KIapServiceType, "IAP\\IAPServiceType"); // text - mandatory +_LIT(KIapBearer, "IAP\\IAPBearer"); // TUint32 - optional +_LIT(KIapBearerType, "IAP\\IAPBearerType"); // text - optional +_LIT(KIapNetwork, "IAP\\IAPNetwork"); // TUint32 - optional + +const QLatin1String qtOrganizationTag("Trolltech"); +const QLatin1String qtNetworkModuleTag("QtNetwork"); +const QLatin1String iapGroupTag("IAP"); +const QLatin1String iapNamesArrayTag("Names"); +const QLatin1String iapNameItemTag("Name"); + +void clearIapNamesSettings(QSettings &settings) { + settings.beginGroup(qtNetworkModuleTag); + settings.beginGroup(iapGroupTag); + settings.remove(iapNamesArrayTag); + settings.endGroup(); + settings.endGroup(); +} + +void writeIapNamesSettings(QSettings &settings, const QStringList& iapNames) { + clearIapNamesSettings(settings); + settings.beginGroup(qtNetworkModuleTag); + settings.beginGroup(iapGroupTag); + settings.beginWriteArray(iapNamesArrayTag); + for (int index = 0; index < iapNames.size(); ++index) { + settings.setArrayIndex(index); + settings.setValue(iapNameItemTag, iapNames.at(index)); + } + settings.endArray(); + settings.endGroup(); + settings.endGroup(); +} + +void readIapNamesSettings(QSettings &settings, QStringList& iapNames) { + settings.beginGroup(qtNetworkModuleTag); + settings.beginGroup(iapGroupTag); + int last = settings.beginReadArray(iapNamesArrayTag); + for (int index = 0; index < last; ++index) { + settings.setArrayIndex(index); + iapNames.append(settings.value(iapNameItemTag).toString()); + } + settings.endArray(); + settings.endGroup(); + settings.endGroup(); +} QString qt_TDesC2QStringL(const TDesC& aDescriptor) { @@ -55,11 +112,95 @@ QString qt_TDesC2QStringL(const TDesC& aDescriptor) #endif } -static void qt_SetDefaultIapL() -{ +static bool qt_SetDefaultIapName(const QString &iapName, int &error) { + struct ifreq ifReq; + // clear structure + memset(&ifReq, 0, sizeof(struct ifreq)); + // set IAP name value + // make sure it is in UTF8 + strcpy(ifReq.ifr_name, iapName.toUtf8().data()); + + if(setdefaultif(&ifReq) == 0) { + // OK + error = 0; + return true; + } else { + error = errno; + return false; + } + +} +static bool qt_SetDefaultSnapId(const int snapId, int &error) { + struct ifreq ifReq; + // clear structure + memset(&ifReq, 0, sizeof(struct ifreq)); + // set SNAP ID value + ifReq.ifr_ifru.snap_id = snapId; + + if(setdefaultif(&ifReq) == 0) { + // OK + error = 0; + return true; + } else { + error = errno; + return false; + } + +} + +static void qt_SaveIapName(QSettings& settings, QStringList& iapNames, QString& iapNameValue) { + if(iapNames.contains(iapNameValue) && iapNames.first() == iapNameValue) { + // no need to update + } else { + if(iapNameValue != QString("Easy WLAN")) { + // new selection alway on top + iapNames.removeAll(iapNameValue); + iapNames.prepend(iapNameValue); + writeIapNamesSettings(settings, iapNames); + } else { + // Unbeliveable ... if IAP dodn't exist before + // no matter what you choose from IAP selection list + // you will get "Easy WLAN" as IAP name value + + // somehow commsdb is not in sync + } + } +} + +static QString qt_OfferIapDialog() { + TBuf8<256> iapName; + + RSocketServ socketServ; + CleanupClosePushL(socketServ); + + RConnection connection; + CleanupClosePushL(connection); + + socketServ.Connect(); + connection.Open(socketServ); + connection.Start(); + + connection.GetDesSetting(TPtrC(KIapNameSetting), iapName); + + //connection.Stop(); + + iapName.ZeroTerminate(); + QString strIapName((char*)iapName.Ptr()); + + int error = 0; + if(!qt_SetDefaultIapName(strIapName, error)) { + //printf("failed setdefaultif @ %i with %s and errno = %d \n", __LINE__, strIapName.toUtf8().data(), error); + strIapName = QString(""); + } + + CleanupStack::PopAndDestroy(&connection); + CleanupStack::PopAndDestroy(&socketServ); + + return strIapName; +} + +static QString qt_CheckForActiveConnection() { TUint count; - TRequestStatus status; - TUint ids[15]; RSocketServ serv; CleanupClosePushL(serv); @@ -67,59 +208,105 @@ static void qt_SetDefaultIapL() RConnection conn; CleanupClosePushL(conn); - RConnectionMonitor monitor; - CleanupClosePushL(monitor); + serv.Connect(); + conn.Open(serv); - monitor.ConnectL(); - monitor.GetConnectionCount(count, status); - User::WaitForRequest(status); - if(status.Int() != KErrNone) { - User::Leave(status.Int()); - } + TConnectionInfoBuf connInfo; - TUint numSubConnections; + TBuf8<256> iapName; + TBuf8<256> iapServiceType; - if(count > 0) { - for (TInt i = 1; i <= count; i++) { - User::LeaveIfError(monitor.GetConnectionInfo(i, ids[i-1], numSubConnections)); - } - /* - * get IAP value for first active connection - */ - TBuf< 50 > iapName; - monitor.GetStringAttribute(ids[0], 0, KIAPName, iapName, status); - User::WaitForRequest(status); - if (status.Int() != KErrNone) { - User::Leave(status.Int()); - } else { - QString strIapName = qt_TDesC2QStringL(iapName); - struct ifreq ifReq; - strcpy(ifReq.ifr_name, strIapName.toLatin1().data()); - User::LeaveIfError(setdefaultif(&ifReq)); + QString strIapName; + + if (conn.EnumerateConnections(count) == KErrNone) { + if(count > 0) { + for (TUint i = 1; i <= count; i++) { + if (conn.GetConnectionInfo(i, connInfo) == KErrNone) { + RConnection tempConn; + CleanupClosePushL(tempConn); + tempConn.Open(serv); + if (tempConn.Attach(connInfo, RConnection::EAttachTypeNormal) == KErrNone) { + tempConn.GetDesSetting(TPtrC(KIapNameSetting), iapName); + tempConn.GetDesSetting(TPtrC(KIapServiceType), iapServiceType); + //tempConn.Stop(); + iapName.ZeroTerminate(); + iapServiceType.ZeroTerminate(); + +// if(iapServiceType.Find(_L8("LANService")) != KErrNotFound) { +// activeLanConnectionFound = ETrue; +// break; +// } + strIapName = QString((char*)iapName.Ptr()); + int error = 0; + if(!qt_SetDefaultIapName(strIapName, error)) { + //printf("failed setdefaultif @ %i with %s and errno = %d \n", __LINE__, strIapName.toUtf8().data(), error); + strIapName = QString(""); + } + + CleanupStack::PopAndDestroy(&tempConn); + break; + } + } + } } - } else { - /* - * no active connections yet - * use IAP dialog to select one - */ - User::LeaveIfError(serv.Connect()); - User::LeaveIfError(conn.Open(serv)); - User::LeaveIfError(conn.Start()); - - _LIT(KIapNameSetting, "IAP\\Name"); - TBuf8<50> iap8Name; - User::LeaveIfError(conn.GetDesSetting(TPtrC(KIapNameSetting), iap8Name)); - iap8Name.ZeroTerminate(); - - conn.Stop(); - - struct ifreq ifReq; - strcpy(ifReq.ifr_name, (char*)iap8Name.Ptr()); - User::LeaveIfError(setdefaultif(&ifReq)); } - CleanupStack::PopAndDestroy(&monitor); + + //conn.Stop(); + CleanupStack::PopAndDestroy(&conn); CleanupStack::PopAndDestroy(&serv); + + return strIapName; +} + +static QString qt_CheckSettingsForConnection(QStringList& iapNames) { + QString strIapName; + for(int index = 0; index < iapNames.size(); ++index) { + strIapName = iapNames.at(index); + int error = 0; + if(!qt_SetDefaultIapName(strIapName, error)) { + //printf("failed setdefaultif @ %i with %s and errno = %d \n", __LINE__, strIapName.toUtf8().data(), error); + strIapName = QString(""); + } else { + return strIapName; + } + } + return strIapName; +} + +static void qt_SetDefaultIapL() +{ + // settings @ /c/data/.config/Trolltech.com + QSettings settings(QSettings::UserScope, qtOrganizationTag); + // populate iap name list + QStringList iapNames; + readIapNamesSettings(settings, iapNames); + + QString iapNameValue; + + iapNameValue = qt_CheckForActiveConnection(); + + if(!iapNameValue.isEmpty()) { + qt_SaveIapName(settings, iapNames, iapNameValue); + return; + } + + iapNameValue = qt_CheckSettingsForConnection(iapNames); + + if(!iapNameValue.isEmpty()) { + qt_SaveIapName(settings, iapNames, iapNameValue); + return; + } + + /* + * no active LAN connections yet + * no IAP in settings + * offer IAP dialog to user + */ + iapNameValue = qt_OfferIapDialog(); + qt_SaveIapName(settings, iapNames, iapNameValue); + return; + } static int qt_SetDefaultIap() |