C++ (Cpp) SocketServ Examples

Example #1

File: JavaDebugAgentConnector.cpp Project: fedor4ever/packaging

void CJavaDebugAgentConnector::DoConnectL()
{
    TInt port = iDriver->GetPCPort();
    TBuf<KMaxInetAddrBufSize> addrBuf;
    iAddress.OutputWithScope(addrBuf);
    LOG2("Connecting to %S:%d", &addrBuf, port);

    iHandler = CTcpServerHandler::NewL(iDriver);
    iSocket = &iHandler->InitSocketL(SocketServ());
    User::LeaveIfError(iSocket->Open(SocketServ(), KAfInet, KSockStream,
        KProtocolInetTcp));

    iState = EConnecting;
    iStatus = KRequestPending;
    SetActive();

    iAddress.SetPort(port);
    iSocket->Connect(iAddress, iStatus);
}

Example #2

File: JavaDebugAgentConnector.cpp Project: fedor4ever/packaging

void CJavaDebugAgentConnector::ConnectL()
{
    if (iState == EIdle)
    {
        TDesC* host = iDriver->GetPCHost();
        if (host && host->Length() > 0)
        {
            // NOTE: iApId is apparently so called "WAP id". It's different
            // from Internet AP id, which is what TCommDbConnPref wants.
            TUint32 iap = KNoAccessPoint;
            TBuf<KCommsDbSvrMaxFieldLength> apName;

            if (iApId != KNoAccessPoint)
            {
                // We will need the connection
                User::LeaveIfError(iConnection.Open(SocketServ(), KAfInet));

                // Get IAP id and connection name
                CCommsDatabase* db = CCommsDatabase::NewL();
                CleanupStack::PushL(db);
                CApUtils* apUtils = CApUtils::NewLC(*db);
                iap = apUtils->IapIdFromWapIdL(iApId);
                apUtils->NameL(iApId, apName);
                CleanupStack::PopAndDestroy(2); // apUtils, db
            }
            if (iap == KNoAccessPoint || AlreadyConnected(iap))
            {
                DoResolveL();
            }
            else
            {
                // Initiate the connection
                LOG1("Starting %S connection...",&apName);
                iState = EStarting;
                iStatus = KRequestPending;
                SetActive();

                iConnPref.SetIapId(iap);
                iConnPref.SetDialogPreference(ECommDbDialogPrefDoNotPrompt);
                iConnection.Start(iConnPref, iStatus);
            }
        }
        else
        {
            iState = EFailed;
            iDriver->Log(_L("PC host is not set!"));
            User::LeaveIfError(KErrArgument);
        }
    }
}

Example #3

File: JavaDebugAgentConnector.cpp Project: fedor4ever/packaging

void CJavaDebugAgentConnector::DoResolveL()
{
    TDesC* host = iDriver->GetPCHost();
    TInt err = iAddress.Input(*host);
    if (err != KErrNone)
    {
        User::LeaveIfError(iResolver.Open(SocketServ(), KAfInet, 
            KProtocolInetTcp));

        iState = EResolving;
        iStatus = KRequestPending;
        SetActive();

        LOG1("Resolving %S",host);
        iResolver.GetByName(*host, iNameEntry, iStatus);
    }
    else
    {
        DoConnectL();
    }
}

Example #4

File: oscl_socket_accept.cpp Project: acassis/emlinux-ssd1935

TPVSocketEvent OsclAcceptMethod::Accept(int32 aTimeout)
{
    //in case previous accepted socket was never
    //retrieved...
    DiscardAcceptedSocket();

    iAcceptedSocket = OsclSocketI::NewL(Alloc());

    if (iAcceptedSocket->Open(*SocketServ()) != OsclErrNone)
    {
        DiscardAcceptedSocket();
        return EPVSocketFailure;
    }

    if (!StartMethod(aTimeout))
    {
        DiscardAcceptedSocket();
        return EPVSocketFailure;
    }

    AcceptRequest()->Accept(*iAcceptedSocket);
    return EPVSocketPending;
}

Example #5

File: os_core_symbian.cpp Project: RockHardJim/idphone

// Initialize
TInt PjSymbianOS::Initialize()
{
    TInt err;

    selectTimeoutTimer_ = CPjTimeoutTimer::NewL();

#if 0
    pj_assert(console_ == NULL);
    TRAPD(err, console_ = Console::NewL(_L("PJLIB"),
                                        TSize(KConsFullScreen,KConsFullScreen)));
    return err;
#endif

    /* Only create RSocketServ if application doesn't specify it
     * in the parameters
     */
    if (!isSocketServInitialized_ && appSocketServ_ == NULL) {
        err = socketServ_.Connect(PJ_SYMBIAN_SOCK_MSG_SLOTS);
        if (err != KErrNone)
            goto on_error;

        isSocketServInitialized_ = true;
    }

    if (!isResolverInitialized_) {
        if (appHostResolver_ == NULL) {
            if (Connection())
                err = hostResolver_.Open(SocketServ(), KAfInet, KSockStream,
                                         *Connection());
            else
                err = hostResolver_.Open(SocketServ(), KAfInet, KSockStream);

            if (err != KErrNone)
                goto on_error;
        }

#if defined(PJ_HAS_IPV6) && PJ_HAS_IPV6!=0
        if (appHostResolver6_ == NULL) {
            if (Connection())
                err = hostResolver6_.Open(SocketServ(), KAfInet6, KSockStream,
                                          *Connection());
            else
                err = hostResolver6_.Open(SocketServ(), KAfInet6, KSockStream);

            if (err != KErrNone)
                goto on_error;
        }
#endif


        isResolverInitialized_ = true;
    }

    isConnectionUp_ = true;

    return KErrNone;

on_error:
    Shutdown();
    return err;
}