This release addresses the following issues:
1. The crash bug fix when receiving file
2. Now the sending is based on MSRP messages, there is no longer file receiving or sending. Client sends data as MSRP was designed.
3. Soma MSRP stack was created so that the client told the correct session-id, Symbian stack generated it by itself. This is not allowed, it was changed so that clients tell the session-id (same as used in SIP INVITE).
4. Unnecessary division of data to chunks removed when there is no need to interrupt sending. The message is sent in as few chunks as possible.
5. Stack can now receive files and chunks with ?unlimited? size. Old stack wrote the incoming data to memory and did not utilize disk space until the end of chunk was reached (large chunks from another client crashed it).
6. Now when writing the incoming data to file, it will take into account the byte-range header values. So, this complies with the RFC4975 requirements that stack must be able to handle chunks that come in any sequence.
7. Some buffering changes to outgoing/incoming data.
8. The outgoing data is now checked that it does not contain the created transaction-id before sending the data.
9. MSRP success reports are now implemented and tested against servers.
10. Progress report system fixed so progress is now visible on client (all the way to 100%).
11. Message Cancel receiving / Cancel sending now corrected and made to work as rfc4975 requires. (termination from sender and error code from receiver when cancelling).
12. Bug correction related to messages received not belonging to any session, old stack implementation did send error response, but after response was written it did give the buffer to client anyway. Now corrected.
// Copyright (c) 2006-2009 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:
// Name : RegBindingImplementation.cpp
// Part of : SIPAPI
// Version : SIP/5.0
//
#include <uri8.h>
#include "siperr.h"
#include "sipdefs.h"
#include "SipAssert.h"
#include "sipclientconnection.h"
#include "SipConnectionImplementation.h"
#include "RegBindingImplementation.h"
#include "sipregistrationstate.h"
#include "sipclienttransaction.h"
#include "sipmessageelements.h"
#include "sipresponseelements.h"
#include "siprefresh.h"
#include "siprouteheader.h"
#include "sipcontactheader.h"
#include "siptoheader.h"
#include "sipfromheader.h"
#include "sipconnectioncallback.h"
#include "sipstrings.h"
#include "sipstrconsts.h"
#include <sipregistrationbinding.h>
#ifdef CPPUNIT_TEST
#include "TestCleanupStack.h"
#endif
// -----------------------------------------------------------------------------
// CRegBindingImplementation::NewL
// -----------------------------------------------------------------------------
//
CRegBindingImplementation*
CRegBindingImplementation::NewL(CSIPRegistrationBinding& aRegistration,
CSIPConnection& aConnection,
CSIPToHeader* aAor,
CSIPContactHeader* aContact,
CSIPRefresh* aRefresh,
CSIPRouteHeader* aOutboundProxy,
CUri8* aRemoteUri,
CSIPFromHeader* aFrom)
{
__ASSERT_ALWAYS(aAor && aContact, User::Leave(KErrArgument));
TInt expires = aContact->ExpiresParameter();
__ASSERT_ALWAYS(expires >= static_cast<TInt>(KSIPMinExpirationValue) ||
expires == KErrNotFound, User::Leave(KErrArgument));
CRegBindingImplementation* self =
new (ELeave) CRegBindingImplementation(aRegistration, aConnection);
CleanupStack::PushL(self);
self->ConstructL(aAor,
aContact,
aRefresh,
aOutboundProxy,
aRemoteUri,
aFrom);
CleanupStack::Pop(self);
return self;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::CRegBindingImplementation
// -----------------------------------------------------------------------------
//
CRegBindingImplementation::CRegBindingImplementation(
CSIPRegistrationBinding& aRegistration,
CSIPConnection& aConnection) :
iRegistration(aRegistration),
iConnection(&aConnection)
{
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ConstructL
// aAor and aContact have been checked in NewLC so they aren't checked again
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::ConstructL(CSIPToHeader* aAor,
CSIPContactHeader* aContact,
CSIPRefresh* aRefresh,
CSIPRouteHeader* aOutboundProxy,
CUri8* aRemoteUri,
CSIPFromHeader* aFrom)
{
CheckConnectionL();
iConnection->Implementation().AddRegistrationL(*this);
iState = iConnection->Implementation().InitialRegisterStateL();
iContact = aContact;
iAor = aAor;
iRefresh = aRefresh;
if (iRefresh)
{
iRefresh->SetRefreshOwner(*this);
iRefresh->SetRequestType(SIPStrings::StringF(SipStrConsts::ERegister));
}
iOutboundProxy = aOutboundProxy;
iRemoteUri = aRemoteUri;
iFrom = aFrom;
iSendWithExpires = ETrue;
iCacheOutboundProxyIP = EFalse;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::~CRegBindingImplementation
// -----------------------------------------------------------------------------
//
CRegBindingImplementation::~CRegBindingImplementation()
{
if (iConnection)
{
CSIPClientConnection* clientConn =
iConnection->Implementation().ClientConnection();
if (clientConn)
{
clientConn->TerminateRegistration(iRegistrationId);
}
iConnection->Implementation().RemoveRegistration(*this);
}
for (TInt i = 0; i < iTransactions.Count(); i++)
{
iTransactions[i]->Detach(*this);
}
iTransactions.Reset();
delete iRefresh;
delete iOutboundProxy;
delete iContact;
delete iAor;
delete iRemoteUri;
delete iFrom;
delete iRegisteredContact;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::IsContextActive
// -----------------------------------------------------------------------------
//
TBool CRegBindingImplementation::IsContextActive() const
{
__TEST_INVARIANT;
return iState && iState->IsContextActive();
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ContextId
// -----------------------------------------------------------------------------
//
TUint32 CRegBindingImplementation::ContextId() const
{
__TEST_INVARIANT;
return iRegistrationId;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::RegisterL
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::RegisterL(CSIPMessageElements* aElements)
{
__TEST_INVARIANT;
CheckElementsL(aElements);
return StateL().RegisterL(*this, aElements);
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::DoRegisterL
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::DoRegisterL(CSIPMessageElements* aElements)
{
__TEST_INVARIANT;
CheckConnectionL();
CSIPClientTransaction* ta = CreateClientTransactionL();
CleanupStack::PushL(ta);
CSIPMessageElements* elem = aElements;
if (!aElements)
{
elem = CSIPMessageElements::NewLC();
}
//Put contact temporarily to elem. Once REGISTER is sent, clear it from elem
CleanupStack::PushL(TCleanupItem(DetachContactHeader, elem));
elem->AddHeaderL(iContact);
CSIPFromHeader* from = iFrom;
if (!iFrom)
{
from = CSIPFromHeader::NewLC(*iAor);
}
TUint32 requestId(0);
iConnection->Implementation().ClientConnectionL().SendRegisterL(requestId,
*iAor,
*from,
*elem,
iRemoteUri,
iOutboundProxy,
(iRefresh != NULL),
iSendWithExpires,
iCacheOutboundProxyIP);
if (!iFrom)
{
CleanupStack::PopAndDestroy(from);
}
CleanupStack::PopAndDestroy(); //TCleanupItem
if (aElements)
{
delete aElements;
}
else
{
CleanupStack::PopAndDestroy(elem);
}
CleanupStack::Pop(ta);
ta->SetRequestId(requestId);
__TEST_INVARIANT;
return ta;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::DeregisterL
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::DeregisterL(CSIPMessageElements* aElements)
{
__TEST_INVARIANT;
return StateL().DeregisterL(*this, aElements);
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::DoDeregisterL
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::DoDeregisterL(CSIPMessageElements* aElements)
{
__TEST_INVARIANT;
CheckConnectionL();
CSIPClientTransaction* ta = CSIPClientTransaction::NewLC(
SIPStrings::StringF(SipStrConsts::ERegister), *this);
TUint32 requestId(0);
iConnection->Implementation().ClientConnectionL().UnregisterL(
iRegistrationId,
requestId,
aElements);
CleanupStack::Pop(ta);
ta->SetRequestId(requestId);
delete aElements;
__TEST_INVARIANT;
return ta;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::UpdateL
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::UpdateL(CSIPMessageElements* aElements,
TUint* aExpirationValue)
{
__TEST_INVARIANT;
return StateL().UpdateL(*this, aElements, aExpirationValue);
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::DoUpdateL
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::DoUpdateL(CSIPMessageElements* aElements,
TUint* aExpirationValue)
{
__TEST_INVARIANT;
CheckConnectionL();
CSIPClientTransaction* ta = CSIPClientTransaction::NewLC(
SIPStrings::StringF(SipStrConsts::ERegister),
*this);
CSIPMessageElements* elem = aElements;
if (!aElements)
{
elem = CSIPMessageElements::NewLC();
}
if (aExpirationValue)
{
iContact->SetExpiresParameterL(*aExpirationValue);
}
//Put contact temporarily to elem. Once REGISTER is sent, clear it from elem
CleanupStack::PushL(TCleanupItem(DetachContactHeader, elem));
elem->AddHeaderL(iContact);
TUint32 requestId(0);
iConnection->Implementation().ClientConnectionL().UpdateRegistrationL(
iRegistrationId,
requestId,
elem);
CleanupStack::PopAndDestroy(); //TCleanupItem
if (aElements)
{
delete aElements;
}
else
{
CleanupStack::PopAndDestroy(elem);
}
CleanupStack::Pop(ta);
ta->SetRequestId(requestId);
__TEST_INVARIANT;
return ta;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::SetOutboundProxyL
// -----------------------------------------------------------------------------
//
void
CRegBindingImplementation::SetOutboundProxyL(CSIPRouteHeader* aOutboundProxy)
{
__TEST_INVARIANT;
if (IsContextActive())
{
CheckConnectionL();
CSIPClientConnection& conn =
iConnection->Implementation().ClientConnectionL();
if (aOutboundProxy)
{
conn.SetOutboundProxyL(iRegistrationId, *aOutboundProxy);
}
else
{
conn.RemoveOutboundProxy(iRegistrationId);
}
}
//Remove old proxy when leave can not occur
delete iOutboundProxy;
iOutboundProxy = aOutboundProxy;
__TEST_INVARIANT;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::Aor
// -----------------------------------------------------------------------------
//
const CSIPToHeader& CRegBindingImplementation::Aor() const
{
__TEST_INVARIANT;
return *iAor;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ContactHeader
// -----------------------------------------------------------------------------
//
const CSIPContactHeader& CRegBindingImplementation::ContactHeader() const
{
__TEST_INVARIANT;
return *iContact;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::RegisteredContact
// -----------------------------------------------------------------------------
//
const CSIPContactHeader* CRegBindingImplementation::RegisteredContact() const
{
__TEST_INVARIANT;
return iRegisteredContact;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ContactHeader
// -----------------------------------------------------------------------------
//
CSIPContactHeader& CRegBindingImplementation::ContactHeader()
{
__TEST_INVARIANT;
return *iContact;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::OutboundProxy
// -----------------------------------------------------------------------------
//
const CSIPRouteHeader* CRegBindingImplementation::OutboundProxy() const
{
__TEST_INVARIANT;
return iOutboundProxy;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::SIPRefresh
// -----------------------------------------------------------------------------
//
const CSIPRefresh* CRegBindingImplementation::SIPRefresh() const
{
__TEST_INVARIANT;
return iRefresh;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::SIPRefresh
// -----------------------------------------------------------------------------
//
CSIPRefresh* CRegBindingImplementation::SIPRefresh()
{
__TEST_INVARIANT;
return iRefresh;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::Connection
// -----------------------------------------------------------------------------
//
CSIPConnection* CRegBindingImplementation::Connection()
{
__TEST_INVARIANT;
return iConnection;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::Connection
// -----------------------------------------------------------------------------
//
const CSIPConnection* CRegBindingImplementation::Connection() const
{
__TEST_INVARIANT;
return iConnection;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::IncomingResponseL
// -----------------------------------------------------------------------------
//
TBool
CRegBindingImplementation::IncomingResponseL(CSIPResponseElements* aElements,
TUint32 aRequestId,
TUint32 aRegistrationId,
TUint32 aRefreshId,
CConnectionCallback& aCallback)
{
__TEST_INVARIANT;
__SIP_ASSERT_LEAVE(aElements != NULL, KErrArgument);
if (iState)
{
return iState->IncomingResponseL(*this,
aElements,
aRequestId,
aRegistrationId,
aRefreshId,
aCallback);
}
delete aElements;
return EFalse;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ErrorOccured
// -----------------------------------------------------------------------------
//
TBool CRegBindingImplementation::ErrorOccured(TInt aError,
TUint32 aRequestId,
CConnectionCallback& aCallback)
{
__TEST_INVARIANT;
return iState && iState->ErrorOccured(*this, aError, aRequestId, aCallback);
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::SetRegistrationId
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::SetRegistrationId(TUint32 aRegistrationId)
{
__TEST_INVARIANT;
iRegistrationId = aRegistrationId;
__TEST_INVARIANT;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::UpdateRefreshState
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::UpdateRefreshState(TUint aStatusCode) const
{
__TEST_INVARIANT;
__SIP_ASSERT_RETURN(iRefresh, KErrNotFound);
iRefresh->UpdateRefreshState(aStatusCode);
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::FindTransaction
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::FindTransaction(TUint32 aRequestId)
{
__TEST_INVARIANT;
for (TInt i = 0; i < iTransactions.Count(); i++)
{
if (iTransactions[i]->RequestId() == aRequestId)
{
return iTransactions[i];
}
}
return NULL;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ConnectionDeleted
// As CSIPClientConnection is deleted, SIP client stops all registrations. So no
// need to use TerminateRegistration. Clear iState as this object won't know
// when the CSIP owning the state handlers is deleted.
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::ConnectionDeleted()
{
__TEST_INVARIANT;
iConnection = NULL;
iState = NULL;
__TEST_INVARIANT;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::CheckConnectionL
// Don't use invariant here as CheckConnectionL is used from ConstructL.
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::CheckConnectionL() const
{
__ASSERT_ALWAYS(iConnection, User::Leave(KErrSIPResourceNotAvailable));
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::StateL
// -----------------------------------------------------------------------------
//
const CRegistrationState& CRegBindingImplementation::StateL() const
{
__TEST_INVARIANT;
__ASSERT_ALWAYS(iState != NULL, User::Leave(KErrSIPResourceNotAvailable));
return *iState;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ClientConnectionL
// -----------------------------------------------------------------------------
//
CSIPClientConnection& CRegBindingImplementation::ClientConnectionL()
{
__TEST_INVARIANT;
CSIPClientConnection* clientConn = ClientConnection();
__ASSERT_ALWAYS(clientConn, User::Leave(KErrSIPResourceNotAvailable));
return *clientConn;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ClientConnection
// -----------------------------------------------------------------------------
//
CSIPClientConnection* CRegBindingImplementation::ClientConnection()
{
__TEST_INVARIANT;
if (iConnection)
{
return iConnection->Implementation().ClientConnection();
}
return NULL;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::SIPConnectionL
// -----------------------------------------------------------------------------
//
CSIPConnection& CRegBindingImplementation::SIPConnectionL()
{
__TEST_INVARIANT;
CheckConnectionL();
return *iConnection;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ChangeState
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::ChangeState(const CRegistrationState* aNewState)
{
__TEST_INVARIANT;
iState = aNewState;
if (iRefresh)
{
if (iState)
{
iRefresh->ChangeState(iState->RefreshState());
}
else
{
iRefresh->ChangeState(CSIPRefresh::ETerminated);
}
}
__TEST_INVARIANT;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::ConnectionLost
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::ConnectionLost()
{
__TEST_INVARIANT;
if (iState)
{
iState->ConnectionLost(*this);
}
for (TInt i = 0; i < iTransactions.Count(); i++)
{
iTransactions[i]->ChangeState(CSIPTransactionBase::ETerminated);
}
__TEST_INVARIANT;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::operator==
// -----------------------------------------------------------------------------
//
TBool CRegBindingImplementation::operator==(
const CRegBindingImplementation& aRegistration) const
{
__TEST_INVARIANT;
return ( ContextId() && aRegistration.ContextId() &&
(ContextId() == aRegistration.ContextId()) ) ||
this == &aRegistration;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::Binding
// -----------------------------------------------------------------------------
//
CSIPRegistrationBinding& CRegBindingImplementation::Binding() const
{
__TEST_INVARIANT;
return iRegistration;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::UpdateRegisteredContactL
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::UpdateRegisteredContactL()
{
CSIPContactHeader* contact = ClientConnectionL().ContactL(iRegistrationId);
delete iRegisteredContact;
iRegisteredContact = contact;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::RemoveRegisteredContact
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::RemoveRegisteredContact()
{
delete iRegisteredContact;
iRegisteredContact = NULL;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::UpdateRefreshL
// Application may not update or terminate a registration refresh.
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::UpdateRefreshL(CSIPRefresh& /*aRefresh*/,
CSIPMessageElements* /*aElements*/,
TBool /*aTerminate*/)
{
User::Leave(KErrSIPInvalidRegistrationState);
return NULL;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::DeletingRefresh
// No need to use CSIPClientConnection::TerminateRefresh, as destructor calls
// TerminateRegistration freeing possible refresh from the SIP stack.
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::DeletingRefresh(CSIPRefresh& /*aRefresh*/,
TUint32 /*aRefreshId*/)
{
__TEST_INVARIANT;
iRefresh = NULL;
__TEST_INVARIANT;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::TransactionAssociation
// -----------------------------------------------------------------------------
//
MTransactionAssociation& CRegBindingImplementation::TransactionAssociation()
{
__TEST_INVARIANT;
return *this;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::CheckIfStandAlone
// -----------------------------------------------------------------------------
//
TInt CRegBindingImplementation::CheckIfStandAlone()
{
__TEST_INVARIANT;
return KErrSIPInvalidRegistrationState;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::AddTransactionL
// -----------------------------------------------------------------------------
//
void
CRegBindingImplementation::AddTransactionL(CSIPTransactionBase& aTransaction)
{
__TEST_INVARIANT;
__SIP_ASSERT_LEAVE(aTransaction.IsSIPClientTransaction(), KErrArgument);
/*lint -e826 */
iTransactions.AppendL(static_cast<CSIPClientTransaction*>(&aTransaction));
__TEST_INVARIANT;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::RemoveTransaction
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::RemoveTransaction(
const CSIPTransactionBase& aTransaction)
{
__TEST_INVARIANT;
__SIP_ASSERT_RETURN(aTransaction.IsSIPClientTransaction(), KErrArgument);
/*lint -e826 */
TInt pos = iTransactions.Find(
static_cast<const CSIPClientTransaction*>(&aTransaction));
if (pos != KErrNotFound)
{
iTransactions.Remove(pos);
}
__TEST_INVARIANT;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::CreateClientTransactionL
// -----------------------------------------------------------------------------
//
CSIPClientTransaction*
CRegBindingImplementation::CreateClientTransactionL()
{
__TEST_INVARIANT;
return CSIPClientTransaction::NewL(
SIPStrings::StringF(SipStrConsts::ERegister),
*this,
iRefresh);
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::HandleError
// -----------------------------------------------------------------------------
//
TBool
CRegBindingImplementation::HandleError(CConnectionCallback& aCallback,
TInt aError,
TUint32 aRequestId,
const CRegistrationState& aUnregistered)
{
__TEST_INVARIANT;
__SIP_ASSERT_RETURN_VALUE(aError != KErrNone, EFalse);
RemoveRegisteredContact();
ChangeState(&aUnregistered);
CConnectionCallback::TCallbackMethod callback =
CConnectionCallback::EErrorOccuredInRegistration;
CSIPClientTransaction* ta = FindTransaction(aRequestId);
if (ta)
{
ta->ChangeState(CSIPTransactionBase::ETerminated);
callback =
CConnectionCallback::EErrorOccuredInRegistrationWithTransaction;
}
aCallback.Set(callback, ta, &Binding(), NULL, NULL, aError);
__TEST_INVARIANT;
return ETrue;
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::CheckElementsL
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::CheckElementsL(
const CSIPMessageElements* aElements) const
{
__TEST_INVARIANT;
if (aElements)
{
RStringF contact = SIPStrings::StringF(SipStrConsts::EContactHeader);
RStringF expires = SIPStrings::StringF(SipStrConsts::EExpiresHeader);
const RPointerArray<CSIPHeaderBase>& headers = aElements->UserHeaders();
for (TInt i = 0; i < headers.Count(); i++)
{
if (headers[i]->Name() == contact || headers[i]->Name() == expires)
{
User::Leave(KErrSIPMalformedMessage);
}
}
}
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::DetachContactHeader
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::DetachContactHeader(TAny* aElements)
{
__SIP_ASSERT_RETURN(aElements, KErrArgument);
DetachHeaders(aElements, SIPStrings::StringF(SipStrConsts::EContactHeader));
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::DetachHeaders
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::DetachHeaders(TAny* aElements, RStringF aName)
{
__SIP_ASSERT_RETURN(aElements, KErrArgument);
CSIPMessageElements* elem =
reinterpret_cast<CSIPMessageElements*>(aElements);
const RPointerArray<CSIPHeaderBase>& headers = elem->UserHeaders();
for (TInt i = headers.Count() - 1; i >= 0; i--)
{
if (headers[i]->Name() == aName)
{
elem->DetachUserHeader(headers[i]);
}
}
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::SetPropertyL
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::SetPropertyL(TUint32 aProperty,TBool aValue)
{
__ASSERT_ALWAYS(!IsContextActive(), User::Leave(KErrSIPInvalidRegistrationState));
switch(aProperty)
{
case KSIPSendWithExpires:
{
iSendWithExpires = aValue;
break;
}
case KSIPCacheOutboundProxyIP:
{
iCacheOutboundProxyIP = aValue;
break;
}
default:
User::Leave(KErrNotFound);
}
}
// -----------------------------------------------------------------------------
// CRegBindingImplementation::__DbgTestInvariant
// -----------------------------------------------------------------------------
//
void CRegBindingImplementation::__DbgTestInvariant() const
{
if (!iContact || !iAor)
{
User::Invariant();
}
}