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// Copyright (c) 2009 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:
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// @file tsconfig.h
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// This contains CTsyConfig which manage to get the modem settings from CommDB.
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//
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#ifndef __TSYCONFG_H
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#define __TSYCONFG_H
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// system include
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#include <e32base.h>
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#include <d32comm.h>
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#include <etelmm.h>
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#include <commsdattypesv1_1.h>
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// use name space
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using namespace CommsDat;
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enum TConfigType
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{
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EConfigTypePreInit,
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EConfigTypeInit,
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EConfigTypeConnect,
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EConfigTypeHangUp,
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EConfigTypeFull,
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EConfigTypeQuickInit,
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EConfigTypeDDBugWorkAroundStart,
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EConfigTypeDDBugWorkAroundEnd
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};
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/**
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* CTsyConfig Class
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* Creating the class will load the current modem settings.
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* They may be refreshed by calling ReloadSettings.
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* The ModemName, PortDriverName, CommPortName and String functions
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* will return descriptors to the relevant settings taken from
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* the current modem's settings.
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* The CommConfig function will return a reference to the Configuration
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* structure in the current modem's settings.
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* All file closing, tidying and memory deallocation should be done
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* in the ~CTsyConfig destructor.
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*/
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class CTsyConfig : public CBase
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{
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public:
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/**
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* Factory function.
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*
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* @return A newly created CTsyConfig Object
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*/
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static CTsyConfig* NewL();
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/**
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* Virtual destructor
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*
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*/
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~CTsyConfig();
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/**
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* Set current table view.
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* Try to get current table view by 10 times.
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*/
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void SetCurrentTableViewL();
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/**
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* Get the field value by the name from modem Bearer record table in commdb.
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*
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* @param aStringTag The field name
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* @param aString The field value
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*/
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TInt ConfigModemStringL(const TDesC& aStringTag, TDes8& aString);
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/**
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* Get the field value by the name from modem Bearer record table in commdb.
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*
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* @param aStringTag The field name
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* @param aString The field value
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*/
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TInt ConfigModemStringL(const TDesC& aStringTag, TDes16& aString);
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/**
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* Gets the port config settings and masks out appropriate handshaking settings
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* according to whether state is about to initialise, just connected or about to hang up
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*/
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TInt PortConfig(TCommConfig& aConfigPckg, TConfigType aConfigType);
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/**
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* Stores the Speaker Preferences settings internally. These settings are stored on construction
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* of the CTsyConfig object.
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* @param aSpeakerSetting Speaker Preference setting
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*/
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void GetSpeakerSettingPref(RCall::TMonitorSpeakerControl& aSpeakerSetting);
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/**
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* Stores the Speaker Volume Preferences settings internally. These settings are stored on construction
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* of the CTsyConfig object.
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* @param aSpeakerVolume Speaker Volume setting
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*/
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void GetSpeakerVolumePref(RCall::TMonitorSpeakerVolume& aSpeakerVolume);
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/**
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* Stores the Dial Tone Preferences settings internally. These settings are stored on construction
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* of the CTsyConfig object.
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* @param aWaitForDialTonePref Wait for Dial Tone Preference setting
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*/
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void GetWaitForDialTonePref(RCall::TWaitForDialTone& aWaitForDialTonePref);
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/**
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* Opens a handle to CCommsDatabase and positions the view on the default modem specified
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* in the current Connected Modem record.
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* Note that the TSY does not keep the handle to the CCommsDatabase opened all the time,
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* therefore this method is used to open the handle only when needed. The methods using
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* this method are also responsible for calling ResetCurrentTableViews() to close the
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* handle to the CCommsDatabase and to clean up the table views.
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*/
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void GetCurrentTableViewsL();
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/**
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* Gets some commonly used settings from the Location and Modem Table Views and stores them
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* internally as these are not likely to change.
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* If some of these settings are not found in the table view then a predefined default values are
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* used.
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*/
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void GetLocationModemSettingsL();
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/**
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* Closes the handle to CCommsDatabase and clears the view on the default modem specified
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* in the current Connected Modem record. This method needs to be called after
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* GetCurrentTableViewsL().
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*/
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void ResetCurrentTableViews();
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private:
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/**
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* Constructor
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*/
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CTsyConfig();
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/**
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* 2nd constructor
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*
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*/
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void ConstructL();
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/*
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* Scan through the table for records containing Phonetsy.tsy
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* Stop at the first instance of such a record and return the id
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*
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* @param aBearerId The Bearer ID in modem bearer table
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*/
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void GetModemBearerIdL(TUint32& aBearerId);
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/*
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* Scan through the table for records containing MM.TSY
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* Stop at the first instance of such a record and return the id
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*
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* @param aBearerId The Bearer ID in modem bearer table
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* @param aLocationId
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*/
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void GetLocationIdL(const TUint32& aBearerId, TUint32& aLocationId);
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private:
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/**
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* Store the modem configuration for connecting with AT Modem
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*
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*/
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TCommConfigV01 iConfig;
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/**
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* The CommDB session
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*
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* Own
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*/
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CMDBSession* iDbSession;
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/**
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* Store the IAP number for the selected modem
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*
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*/
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TUint32 iModemBearer;
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/**
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* Location ID
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*
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*/
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TUint32 iLocationId;
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/**
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* An integer value that indicates the time to pause after using the dial-ot code
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*
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*/
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TInt iInterval;
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/**
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* Monitor speaker control setting flags
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*
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*/
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RCall::TMonitorSpeakerControl iSpeakerSetting;
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/**
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* Monitor speaker volume control setting flags
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*
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*/
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RCall::TMonitorSpeakerVolume iSpeakerVolume;
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/**
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* Wait for dial tone flags
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*
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*/
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RCall::TWaitForDialTone iWaitForDialTonePref;
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};
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#endif
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