javacommons/gcfprotocols/socket/socket/src.s60/apnsettings.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 15 Sep 2010 12:05:25 +0300
branchRCL_3
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permissions -rw-r--r--
Revision: v2.2.13 Kit: 201036
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/*
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  ApnSettings.app
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*
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*/
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#include <string>
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#include<stdio.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if.h>
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#include "logger.h"
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#include "apnsettings.h"
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using namespace java;
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int ApnSettings::setDefaultApn(int aType, int aApn)
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{
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    struct ifreq  ifr;
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    int def = 0;
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#ifdef RD_JAVA_OPENC_BETA_PATCH
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    if (aType == 2 || aType == 3)
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    {
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        if (aType == 3) // IAP ID
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        {
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            char * interfacename = new char[512];
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            char * fret = if_indextoname(aApn,interfacename);
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            strcpy(ifr.ifr_name, interfacename);
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            ILOG1(ESOCKET, "interface name is %s",interfacename);
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        }
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        else
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        {
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            if (aType == 2) // SNAP ID
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            {
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                memset(&ifr, 0, sizeof(struct ifreq));
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                ifr.ifr_ifru.snap_id = aApn;
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            }
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        }
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        def = setdefaultif(&ifr);
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        ILOG(ESOCKET, "sedefaultif called");
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    }
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    ILOG1(ESOCKET, "sedefaultif returned %d",def);
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    // if(def == -1)
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    //{
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    //      LOG(ESOCKET, "default access point interface is removed");
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    //      setdefaultif(NULL);
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    //}
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#endif
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    return def;
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}
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void ApnSettings::removeDefaultApn()
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{ 
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    #ifdef RD_JAVA_OPENC_BETA_PATCH
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        setdefaultif(0);
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        ILOG(ESOCKET, "sedefaultif called");
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        ILOG1(ESOCKET, "remove default apn returned %d",setdefaultif(NULL));
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    #endif  
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}
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int ApnSettings::retryConnection(int aErrCode, int aType, int aApn)
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{
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    if ( aErrCode > __EMAXERRNO )
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    {
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        // errno out of range, check for KErrNotReady
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        int errCode = -(aErrCode - __EMAXERRNO);
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        ELOG1(ESOCKET,"ApnSettings:: retryConnection symbian error : %d" , errCode);
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        if( (errCode == KErrNotReady) && (aType == 2) )
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        {
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            // call reset and setDefaultif() again to make a new conn and use  
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            ApnSettings::removeDefaultApn();
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            int ret = ApnSettings::setDefaultApn(aType,aApn);
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            return ret;
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        }
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     }     
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     return -(aErrCode);
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}