cbsref/telephonyrefplugins/atltsy/atcommand/pktservice/src/atgprscontextconnect.cpp
// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// The execution command is used to activate or deactivate the specified PDP context (s).
// After the command has completed, the MT remains in V.25ter command state. If any
// PDP context is already in the requested state, the state for that context remains
// unchanged.
// If the requested state for any specified context cannot be achieved, an ERROR or +CME
// ERROR response is returned. Extended error responses are enabled by the +CMEE
// command.
// If the MT is not GPRS attached when the activation form of the command is executed,
// the MT first performs a GPRS attach and them attempts to activate the specified
// contexts. If the attach fails then the MT responds with ERROR or, if extended error
// responses are enabled, with the appropriate failure-to-attach error message.
// If no <cid>s are specified the activation form of the command activates all defined
// contexts.
// If no <cid>s are specified the deactivation form of the command deactivates all active
// contexts.
// Two PDP contexts can be activated through Wavecom software.
// The read command returns the current activation states for all the defined PDP
// contexts.
// The test command is used for requesting information on the supported PDP context
// activation states.
// Defined Values
// <state>: indicates the state of PDP context activation
// 0 ?deactivated
// 1 ?activated
// Other values are reserved and will result in an ERROR response to the
// execution command.
// <cid>: a numeric parameter which specifies a particular PDP context.
// other items were commented in a header
#include "mslogger.h"
#include "atgprscontextconnect.h"
_LIT8(KATContextConnect, "ATD*99***%d#\r");
_LIT8(KLtsyGprsNoConnect, "NO CARRIER");
_LIT8(KLtsyGprsConnectStr, "CONNECT*");
_LIT8(KLtsyGprsConnect, "CONNECT");
// ---------------------------------------------------------------------------
// CATGprsContextConnect::NewL
//
// ---------------------------------------------------------------------------
CATGprsContextConnect* CATGprsContextConnect::NewL(CGlobalPhonemanager& aGloblePhone,
CCtsyDispatcherCallback& aCtsyDispatcherCallback)
{
CATGprsContextConnect* self = new(ELeave) CATGprsContextConnect(aGloblePhone,
aCtsyDispatcherCallback);
CleanupStack::PushL(self );
self->ConstructL();
CleanupStack::Pop(self );
return self ;
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::CATGprsContextConnect
// other items were commented in a header
// ---------------------------------------------------------------------------
CATGprsContextConnect::CATGprsContextConnect(CGlobalPhonemanager& aGloblePhone,
CCtsyDispatcherCallback& aCtsyDispatcherCallback)
:CAtCommandBase(aGloblePhone,aCtsyDispatcherCallback)
{
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::ConstructL()
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGprsContextConnect::ConstructL()
{
CAtCommandBase::ConstructL();
iAtType = ELtsyAT_Packet_ConnectContext;
AddExpectStringL(KLtsyGprsConnectStr);
AddExpectStringL(KLtsyGprsNoConnect);
iReadTimeOut = 30;
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::~CATGprsContextConnect()
// other items were commented in a header
// ---------------------------------------------------------------------------
CATGprsContextConnect::~CATGprsContextConnect()
{
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::StartRequest()
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGprsContextConnect::StartRequest()
{
ExecuteCommand();
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::ExecuteCommand()
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGprsContextConnect::ExecuteCommand()
{
LOGTEXT(_L8("CATGprsContextConnect::Start called"));
LOGTEXT2(_L8("iCid=%d"),iContextId);
iTxBuffer.Format(KATContextConnect,iContextId);
Write();
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::SetContext
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGprsContextConnect::SetContext(const TInt aContextId)
{
iContextId = aContextId;
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::GetErrorValue
// other items were commented in a header
// ---------------------------------------------------------------------------
TInt CATGprsContextConnect::GetErrorValue()
{
return iError;
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::GetConnectionSpeed
// other items were commented in a header
// ---------------------------------------------------------------------------
TUint CATGprsContextConnect::GetConnectionSpeed()
{
return iConnectionSpeed;
}
// ---------------------------------------------------------------------------
// CATGprsContextConnect::ParseResponseL
// other items were commented in a header
// ---------------------------------------------------------------------------
void CATGprsContextConnect::ParseResponseL(const TDesC8& /*aResponseBuf*/)
{
RArray<TPtrC8> array;
CleanupClosePushL(array);
iParser->ParseRespondedBuffer(array,CurrentLine());
TInt Count = array.Count();
if (Count < 1)
{
CleanupStack::PopAndDestroy();
iError = KErrGeneral;
return ;
}
if( array[0].MatchF(KLtsyGprsConnect)==KErrNotFound)
{
CleanupStack::PopAndDestroy();
iError = KErrGeneral;
return ;
}
else
{
TUint val = 0;
TLex8 lex(array[1]);
lex.Val(val);
iConnectionSpeed = val;
CleanupStack::PopAndDestroy(&array);
iError = KErrNone;
}
}
// End of file