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) 2007-2009 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 : CSIPClientConnection.cpp
// Part of : SIPClient
// Version : SIP/6.0
//
#include "sipclientserver.h"
#include "sipclientconnection.h"
#include "sipclient.h"
#include "RSIPConnection.h"
#include "CSIPITCSender.h"
#include "CSIPClientConnectionReceiver.h"
#include "sipmessageelements.h"
#include "siprequestelements.h"
#include "sipresponseelements.h"
#include "siptoheader.h"
#include "sipfromheader.h"
#include "sipcontactheader.h"
#include "sipexpiresheader.h"
#include "siptoheader.h"
#include "siprouteheader.h"
#include "sipcallidheader.h"
#include "sipaddress.h"
#include "uricontainer.h"
#include "sipuri.h"
#include "sipstrings.h"
#include "sipstrconsts.h"
// -----------------------------------------------------------------------------
// CSIPClientConnection::NewL
// -----------------------------------------------------------------------------
//
CSIPClientConnection*
CSIPClientConnection::NewL (CSIPClient& aClient,
MSIPClientConnectionObserver& aObserver,
TUint32 aIapId)
{
CSIPClientConnection* self =
CSIPClientConnection::NewLC (aClient,aObserver,aIapId);
CleanupStack::Pop (self);
return self;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::NewLC
// -----------------------------------------------------------------------------
//
CSIPClientConnection*
CSIPClientConnection::NewLC (CSIPClient& aClient,
MSIPClientConnectionObserver& aObserver,
TUint32 aIapId)
{
CSIPClientConnection* self =
new(ELeave)CSIPClientConnection(aClient,aObserver,aIapId);
CleanupStack::PushL (self);
self->ConstructL ();
return self;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::CSIPClientConnection
// -----------------------------------------------------------------------------
//
CSIPClientConnection::CSIPClientConnection (
CSIPClient& aClient,
MSIPClientConnectionObserver& aObserver,
TUint32 aIapId)
: iClient (aClient),
iObserver (aObserver),
iIapId (aIapId),
iAdded (EFalse)
{
iTag = SIPStrings::StringF(SipStrConsts::ETag);
iContactHeaderName = SIPStrings::StringF(SipStrConsts::EContactHeader);
iExpiresHeaderName = SIPStrings::StringF(SipStrConsts::EExpiresHeader);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::ConstructL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::ConstructL ()
{
iConnection = new(ELeave)RSIPConnection(iIapId);
TInt err = iConnection->Open(iClient.SIP());
if (err != KErrNone)
{
User::Leave(err);
}
iSender = CSIPITCSender::NewL(*iConnection);
iReceiver = new(ELeave)CSIPClientConnectionReceiver(*iConnection,iObserver);
iClient.AddL(this);
iAdded = ETrue;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::~CSIPClientConnection
// -----------------------------------------------------------------------------
//
CSIPClientConnection::~CSIPClientConnection()
{
if (iAdded)
{
iClient.Remove(this);
}
delete iSender;
delete iReceiver;
if (iConnection)
{
iConnection->Close();
}
delete iConnection;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::State
// -----------------------------------------------------------------------------
//
CSIPConnection::TState CSIPClientConnection::State () const
{
return iConnection->State();
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::IapId
// -----------------------------------------------------------------------------
//
TUint32 CSIPClientConnection::IapId () const
{
return iIapId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::GetLocalAddrL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::GetLocalAddrL(TInetAddr& aAddr) const
{
TPckgBuf<TInetAddr> addrBuf;
TIpcArgs args(TIpcArgs::ENothing);
args.Set(ESipItcArgLocalAddr, &addrBuf);
// SIP ids always required by the SIP server
TSIPIds dummyIds;
TPckgBuf<TSIPIds> dummySipIdsPckg(dummyIds);
args.Set(ESipItcArgIds, &dummySipIdsPckg);
TInt err = iConnection->Send(ESipItcGetLocalAddr,args);
if (err != KErrNone)
{
User::Leave(err);
}
aAddr = addrBuf();
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SetOptL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SetOptL (TUint aOptionName,
TUint aOptionLevel,
const TDesC8& aOption)
{
TPckgBuf<TSIPSockOpt> opt(TSIPSockOpt(aOptionName,aOptionLevel));
TIpcArgs args(TIpcArgs::ENothing);
args.Set(ESipItcArgSockOpt, &opt);
args.Set(ESipItcArgSockOptDes, &aOption);
// SIP ids always required by the SIP server
TSIPIds dummyIds;
TPckgBuf<TSIPIds> dummySipIdsPckg(dummyIds);
args.Set(ESipItcArgIds, &dummySipIdsPckg);
TInt err = iConnection->Send(ESipItcSetSIPSockOptWithDes,args);
if (err != KErrNone)
{
User::Leave(err);
}
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SetOptL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SetOptL (TUint aOptionName,
TUint aOptionLevel,
TInt aOption)
{
TPckgBuf<TSIPSockOpt> opt(TSIPSockOpt(aOptionName,aOptionLevel,aOption));
TIpcArgs args(TIpcArgs::ENothing);
args.Set(ESipItcArgSockOpt, &opt);
// SIP ids always required by the SIP server
TSIPIds dummyIds;
TPckgBuf<TSIPIds> dummySipIdsPckg(dummyIds);
args.Set(ESipItcArgIds, &dummySipIdsPckg);
TInt err = iConnection->Send(ESipItcSetSIPSockOpt,args);
if (err != KErrNone)
{
User::Leave(err);
}
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SetOutboundProxyL
// -----------------------------------------------------------------------------
//
void
CSIPClientConnection::SetOutboundProxyL (TUint32 aRegistrationId,
const CSIPRouteHeader& aOutboundProxy)
{
__ASSERT_ALWAYS (aRegistrationId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRegistrationId = aRegistrationId;
iSender->SetOutboundProxyL(ids,aOutboundProxy);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::RemoveOutboundProxy
// -----------------------------------------------------------------------------
//
TInt CSIPClientConnection::RemoveOutboundProxy (TUint32 aRegistrationId)
{
if (!aRegistrationId)
{
return KErrArgument;
}
TSIPIds ids;
ids.iRegistrationId = aRegistrationId;
return iSender->Send(ids,ESipItcRemoveOutboundProxy);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::OutboundProxyL
// -----------------------------------------------------------------------------
//
CSIPRouteHeader* CSIPClientConnection::OutboundProxyL (TUint32 aRegistrationId)
{
__ASSERT_ALWAYS (aRegistrationId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRegistrationId = aRegistrationId;
return static_cast<CSIPRouteHeader*>(
iSender->ReadSIPHeaderL(ids,ESipItcOutboundProxy,
SIPStrings::StringF(SipStrConsts::ERouteHeader)));
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::AorL
// -----------------------------------------------------------------------------
//
CSIPFromHeader* CSIPClientConnection::AorL (TUint32 aRegistrationId)
{
__ASSERT_ALWAYS (aRegistrationId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRegistrationId = aRegistrationId;
return static_cast<CSIPFromHeader*>(
iSender->ReadSIPHeaderL(ids,ESipItcGetFromHeader,
SIPStrings::StringF(SipStrConsts::EFromHeader)));
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendRegisterL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendRegisterL (TUint32& aRequestId,
const CSIPToHeader& aTo,
const CSIPFromHeader& aFrom,
const CSIPMessageElements& aElements,
const CUri8* aRemoteUri,
const CSIPRouteHeader* aProxy,
TBool aRefresh,
TBool aSendWithExpires,
TBool aCacheOutboundProxyIP)
{
__ASSERT_ALWAYS (!aTo.HasParam(iTag), User::Leave(KErrArgument));
__ASSERT_ALWAYS (!aFrom.HasParam(iTag), User::Leave(KErrArgument));
CheckContactExpiresL(aElements);
if (aElements.UserHeaderCount(iExpiresHeaderName) > 0)
{
CheckExpiresHeaderL(aElements);
}
TSipItcFunctions func;
TSIPIds ids;
ids.iRefresh = aRefresh;
ids.iSendWithExpires = aSendWithExpires;
ids.iCacheOutboundProxyIP = aCacheOutboundProxyIP;
if (aProxy)
{
func = ESipItcRegisterAndSetOutboundProxy;
}
else
{
func = ESipItcRegister;
}
iSender->SendL(ids,func,SIPStrings::StringF(SipStrConsts::EEmpty),
aRemoteUri,&aFrom,&aTo,&aElements,aProxy);
aRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::UpdateRegistrationL
// -----------------------------------------------------------------------------
//
void
CSIPClientConnection::UpdateRegistrationL (TUint32 aRegistrationId,
TUint32& aNewRequestId,
const CSIPMessageElements* aElements)
{
__ASSERT_ALWAYS (aRegistrationId > 0, User::Leave(KErrArgument));
if (aElements && aElements->UserHeaderCount(iContactHeaderName) > 0)
{
CheckContactExpiresL(*aElements);
}
if (aElements && aElements->UserHeaderCount(iExpiresHeaderName) > 0)
{
CheckExpiresHeaderL(*aElements);
}
TSIPIds ids;
ids.iRegistrationId = aRegistrationId;
iSender->SendL(ids,ESipItcUpdateRegistration,aElements);
aNewRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::UnregisterL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::UnregisterL (TUint32 aRegistrationId,
TUint32& aNewRequestId,
const CSIPMessageElements* aElements)
{
__ASSERT_ALWAYS (aRegistrationId > 0, User::Leave(KErrArgument));
if (aElements != 0)
{
__ASSERT_ALWAYS (aElements->UserHeaderCount(iContactHeaderName) == 0,
User::Leave(KErrArgument));
__ASSERT_ALWAYS (aElements->UserHeaderCount(iExpiresHeaderName) == 0,
User::Leave(KErrArgument));
}
TSIPIds ids;
ids.iRegistrationId = aRegistrationId;
iSender->SendL(ids,ESipItcUnRegister,aElements);
aNewRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::FetchRegistrationsL
// -----------------------------------------------------------------------------
//
void
CSIPClientConnection::FetchRegistrationsL (const CSIPRequestElements& aElements,
TUint32& aRequestId)
{
__ASSERT_ALWAYS (aElements.Method().DesC().Length()==0,
User::Leave(KErrArgument));
__ASSERT_ALWAYS (aElements.FromHeader() != 0, User::Leave(KErrArgument));
__ASSERT_ALWAYS (
aElements.MessageElements().UserHeaderCount(iContactHeaderName) == 0,
User::Leave(KErrArgument));
__ASSERT_ALWAYS (
aElements.MessageElements().UserHeaderCount(iExpiresHeaderName) == 0,
User::Leave(KErrArgument));
TSIPIds ids;
iSender->SendL(ids,ESipItcFetchRegistrations,aElements);
aRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendRequestL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendRequestL (const CSIPRequestElements& aElements,
TUint32& aRequestId,
TUint32 aRegistrationId,
TBool aRefresh)
{
__ASSERT_ALWAYS (aElements.Method().DesC().Length() > 0,
User::Leave(KErrArgument));
if (aRefresh)
{
CheckExpiresHeaderL(aElements.MessageElements());
}
TSIPIds ids;
ids.iRegistrationId = aRegistrationId;
if (!aRegistrationId)
{
__ASSERT_ALWAYS(aElements.FromHeader()!=0, User::Leave(KErrArgument));
}
ids.iRefresh = aRefresh;
iSender->SendL(ids,ESipItcSendRequest,aElements);
aRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendRequestAndUpdateRefreshL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendRequestAndUpdateRefreshL (
TUint32 aRefreshId,
TUint32& aNewRequestId,
const CSIPMessageElements* aElements)
{
__ASSERT_ALWAYS (aRefreshId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRefreshId = aRefreshId;
iSender->SendL(ids,ESipItcSendRequestAndUpdateRefresh,aElements);
aNewRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendRequestAndTerminateRefreshL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendRequestAndTerminateRefreshL (
TUint32 aRefreshId,
TUint32& aNewRequestId,
const CSIPMessageElements* aElements)
{
__ASSERT_ALWAYS (aRefreshId > 0, User::Leave(KErrArgument));
if (aElements)
{
RPointerArray<CSIPHeaderBase> expireHeaders =
aElements->UserHeadersL(iExpiresHeaderName);
CleanupClosePushL(expireHeaders);
if (expireHeaders.Count() == 1)
{
CSIPExpiresHeader* expires =
static_cast<CSIPExpiresHeader*>(expireHeaders[0]);
__ASSERT_ALWAYS (expires->Value()==0, User::Leave(KErrArgument));
}
CleanupStack::PopAndDestroy(1); // expireHeaders
}
TSIPIds ids;
ids.iRefreshId = aRefreshId;
iSender->SendL(ids,ESipItcSendRequestAndTerminateRefresh,aElements);
aNewRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendResponseL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendResponseL (const CSIPResponseElements& aElements,
TUint32 aRequestId)
{
__ASSERT_ALWAYS (aRequestId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRequestId = aRequestId;
iSender->SendL(ids,ESipItcSendResponse,aElements);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendAckL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendAckL (TUint32 aDialogId,
TUint32 aRequestId,
const CSIPMessageElements* aElements)
{
__ASSERT_ALWAYS (aRequestId > 0, User::Leave(KErrArgument));
__ASSERT_ALWAYS (aDialogId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iDialogId = aDialogId;
ids.iRequestId = aRequestId;
iSender->SendL(ids,ESipItcSendRequestInDialog,
SIPStrings::StringF(SipStrConsts::EAck),aElements);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendCancelL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendCancelL (TUint32 aInviteRequestId,
TUint32& aCancelRequestId)
{
__ASSERT_ALWAYS (aInviteRequestId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRequestId = aInviteRequestId;
iSender->SendL(ids,ESipItcSendCancel);
aCancelRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendResponseAndCreateDialogL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendResponseAndCreateDialogL (
const CSIPResponseElements& aElements,
TUint32 aRequestId,
TUint32& aDialogId,
TUint32 aRegistrationId)
{
__ASSERT_ALWAYS (aRequestId > 0, User::Leave(KErrArgument));
CheckContactL(aElements.MessageElements());
TSIPIds ids;
ids.iRequestId = aRequestId;
ids.iRegistrationId = aRegistrationId;
iSender->SendL(ids,ESipItcSendResponseAndCreateDialog,aElements);
aDialogId= ids.iDialogId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendResponseWithinDialogL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendResponseWithinDialogL (
const CSIPResponseElements& aElements,
TUint32 aRequestId,
TUint32 aDialogId,
TBool aTargetRefresh)
{
__ASSERT_ALWAYS (aRequestId > 0, User::Leave(KErrArgument));
__ASSERT_ALWAYS (aDialogId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRequestId = aRequestId;
ids.iDialogId = aDialogId;
ids.iTargetRefresh = aTargetRefresh;
if (aTargetRefresh)
{
CheckContactL(aElements.MessageElements());
}
iSender->SendL(ids,ESipItcSendResponseInDialog,aElements);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendRequestAndCreateDialogL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendRequestAndCreateDialogL (
TUint32& aRequestId,
TUint32& aRefreshId,
TUint32& aDialogId,
RStringF aMethod,
const CUri8& aRemoteUri,
const CSIPFromHeader* aFrom,
const CSIPMessageElements* aElements,
const CSIPToHeader* aTo,
TUint32 aRegistrationId,
TBool aRefresh)
{
__ASSERT_ALWAYS (aMethod.DesC().Length() > 0,User::Leave(KErrArgument));
CheckDialogCreationRequestL (aTo,aFrom,aElements,aRegistrationId,aRefresh);
TSIPIds ids;
ids.iDialogId = aDialogId;
ids.iRegistrationId = aRegistrationId;
TSipItcFunctions func = ESipItcSendRequestAndCreateDialog;
ids.iRefresh = aRefresh;
iSender->SendL(ids,func,aMethod,&aRemoteUri,aFrom,aTo,aElements);
aRequestId = ids.iRequestId;
aRefreshId = ids.iRefreshId;
aDialogId= ids.iDialogId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendRequestWithinDialogL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendRequestWithinDialogL (
TUint32 aDialogId,
TUint32& aNewRequestId,
TUint32& aRefreshId,
RStringF aMethod,
const CSIPMessageElements* aElements,
TBool aTargetRefresh,
TBool aRefresh)
{
__ASSERT_ALWAYS (aDialogId > 0, User::Leave(KErrArgument));
__ASSERT_ALWAYS (aMethod.DesC().Length() > 0, User::Leave(KErrArgument));
__ASSERT_ALWAYS (aMethod != SIPStrings::StringF(SipStrConsts::ERegister),
User::Leave(KErrArgument));
__ASSERT_ALWAYS (aMethod != SIPStrings::StringF(SipStrConsts::ECancel),
User::Leave(KErrArgument));
__ASSERT_ALWAYS (aMethod != SIPStrings::StringF(SipStrConsts::EAck),
User::Leave(KErrArgument));
if (aTargetRefresh)
{
CheckContactL(aElements);
}
TSIPIds ids;
ids.iDialogId = aDialogId;
ids.iTargetRefresh = aTargetRefresh;
ids.iRefresh = aRefresh;
if (aRefresh)
{
__ASSERT_ALWAYS(aMethod != SIPStrings::StringF(SipStrConsts::EMessage),
User::Leave(KErrArgument));
CheckExpiresHeaderL(aElements);
}
iSender->SendL(ids,ESipItcSendRequestInDialog,aMethod,aElements);
aNewRequestId = ids.iRequestId;
aRefreshId = ids.iRefreshId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SendRequestWithinDialogL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SendRequestWithinDialogL (
TUint32 aDialogId,
TUint32 aRefreshId,
TUint32& aNewRequestId,
const CSIPMessageElements* aElements)
{
__ASSERT_ALWAYS (aDialogId > 0, User::Leave(KErrArgument));
__ASSERT_ALWAYS (aRefreshId > 0, User::Leave(KErrArgument));
CheckContactL(aElements);
CheckExpiresHeaderL(aElements,ETrue);
TSIPIds ids;
ids.iDialogId = aDialogId;
ids.iRefreshId = aRefreshId;
iSender->SendL(ids,ESipItcSendRequestInDialogAndUpdateRefresh,aElements);
aNewRequestId = ids.iRequestId;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::CallIDL
// -----------------------------------------------------------------------------
//
CSIPCallIDHeader* CSIPClientConnection::CallIDL (TUint32 aDialogId)
{
__ASSERT_ALWAYS (aDialogId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iDialogId = aDialogId;
return iSender->ReadCallIDHeaderL(ids);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::LocalTagL
// -----------------------------------------------------------------------------
//
RStringF CSIPClientConnection::LocalTagL (TUint32 aDialogId)
{
__ASSERT_ALWAYS (aDialogId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iDialogId = aDialogId;
return iSender->ReadLocalTagL(ids);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::ContactL
// -----------------------------------------------------------------------------
//
CSIPContactHeader* CSIPClientConnection::ContactL (TUint32 aRegistrationId)
{
__ASSERT_ALWAYS (aRegistrationId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRegistrationId = aRegistrationId;
return static_cast<CSIPContactHeader*>(
iSender->ReadSIPHeaderL(ids,ESipItcGetRegisteredContact,
SIPStrings::StringF(SipStrConsts::EContactHeader)));
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::TerminateDialog
// -----------------------------------------------------------------------------
//
TInt CSIPClientConnection::TerminateDialog (TUint32 aDialogId)
{
if (!aDialogId)
{
return KErrArgument;
}
TSIPIds ids;
ids.iDialogId = aDialogId;
return iSender->Send(ids,ESipItcTerminateDialog);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::TerminateRefresh
// -----------------------------------------------------------------------------
//
TInt CSIPClientConnection::TerminateRefresh (TUint32 aRefreshId)
{
if (!aRefreshId)
{
return KErrArgument;
}
TSIPIds ids;
ids.iRefreshId = aRefreshId;
return iSender->Send(ids,ESipItcTerminateRefresh);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::SetRefreshIntervalL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::SetRefreshIntervalL (TUint32 aRefreshId,
TUint aInterval)
{
__ASSERT_ALWAYS (aRefreshId > 0, User::Leave(KErrArgument));
__ASSERT_ALWAYS (aInterval > 0, User::Leave(KErrArgument));
__ASSERT_ALWAYS (aInterval <= KMaxTInt, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRefreshId = aRefreshId;
iSender->SetRefreshIntervalL(ids,aInterval);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::RefreshIntervalL
// -----------------------------------------------------------------------------
//
TUint CSIPClientConnection::RefreshIntervalL (TUint32 aRefreshId)
{
__ASSERT_ALWAYS (aRefreshId > 0, User::Leave(KErrArgument));
TSIPIds ids;
ids.iRefreshId = aRefreshId;
TInt interval = 0;
iSender->GetRefreshIntervalL(ids, interval);
__ASSERT_ALWAYS (interval >= 0, User::Leave(KErrUnderflow));
return interval;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::TerminateDialogRefresh
// -----------------------------------------------------------------------------
//
TInt CSIPClientConnection::TerminateDialogRefresh (TUint32 aDialogId,
TUint32 aRefreshId)
{
if (!aDialogId || !aRefreshId)
{
return KErrArgument;
}
TSIPIds ids;
ids.iDialogId = aDialogId;
ids.iRefreshId = aRefreshId;
return iSender->Send(ids,ESipItcTerminateDialogRefresh);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::TerminateRegistration
// -----------------------------------------------------------------------------
//
TInt CSIPClientConnection::TerminateRegistration (TUint32 aId)
{
if (!aId)
{
return KErrArgument;
}
TSIPIds ids;
ids.iRegistrationId = aId;
return iSender->Send(ids,ESipItcTerminateRegistration);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::ResetDialogState
// -----------------------------------------------------------------------------
//
TInt CSIPClientConnection::ResetDialogState (TUint32 aDialogId)
{
if (!aDialogId)
{
return KErrArgument;
}
TSIPIds ids;
ids.iDialogId = aDialogId;
return iSender->Send(ids,ESipItcResetDialogState);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::DetachClient
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::DetachClient()
{
iAdded = EFalse;
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::CheckDialogCreationRequestL
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::CheckDialogCreationRequestL (
const CSIPToHeader* aTo,
const CSIPFromHeader* aFrom,
const CSIPMessageElements* aElements,
TUint32 aRegistrationId,
TBool aRefresh)
{
if (aTo)
{
__ASSERT_ALWAYS (!aTo->HasParam(iTag), User::Leave(KErrArgument));
}
CheckContactL(aElements);
if (!aRegistrationId)
{
__ASSERT_ALWAYS(aFrom!=0,User::Leave(KErrArgument));
}
if (aRefresh)
{
CheckExpiresHeaderL(aElements);
}
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::CheckContactExpiresL
// -----------------------------------------------------------------------------
//
void
CSIPClientConnection::CheckContactExpiresL (
const CSIPMessageElements& aElements) const
{
RPointerArray<CSIPHeaderBase> contacts =
aElements.UserHeadersL(iContactHeaderName);
CleanupClosePushL(contacts);
if (contacts.Count() != 1)
{
User::Leave(KErrArgument);
}
CSIPContactHeader* contact = static_cast<CSIPContactHeader*>(contacts[0]);
if (contact->Star())
{
User::Leave(KErrArgument);
}
if (contact->ExpiresParameter() == 0)
{
User::Leave(KErrArgument);
}
CleanupStack::PopAndDestroy(1); // contacts
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::CheckContactL
// -----------------------------------------------------------------------------
//
void
CSIPClientConnection::CheckContactL (const CSIPMessageElements* aElements) const
{
if (aElements != 0)
{
CheckContactL(*aElements);
}
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::CheckContactL
// -----------------------------------------------------------------------------
//
void
CSIPClientConnection::CheckContactL (const CSIPMessageElements& aElements) const
{
RPointerArray<CSIPHeaderBase> contacts =
aElements.UserHeadersL(iContactHeaderName);
CleanupClosePushL(contacts);
TInt contactCount = contacts.Count();
if (contactCount > 1)
{
User::Leave(KErrArgument);
}
if (contactCount==1 &&
static_cast<CSIPContactHeader*>(contacts[0])->Star())
{
User::Leave(KErrArgument);
}
CleanupStack::PopAndDestroy(1); // contacts
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::CheckExpiresHeaderL
// -----------------------------------------------------------------------------
//
void
CSIPClientConnection::CheckExpiresHeaderL (const CSIPMessageElements* aElements,
TBool aZeroAllowed) const
{
if (aElements == 0)
{
User::Leave(KErrArgument);
}
CheckExpiresHeaderL (*aElements,aZeroAllowed);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::CheckExpiresHeaderL
// -----------------------------------------------------------------------------
//
void
CSIPClientConnection::CheckExpiresHeaderL (const CSIPMessageElements& aElements,
TBool aZeroAllowed) const
{
RPointerArray<CSIPHeaderBase> expireHeaders =
aElements.UserHeadersL(iExpiresHeaderName);
CleanupClosePushL(expireHeaders);
if (expireHeaders.Count() != 1)
{
User::Leave(KErrArgument);
}
if (!aZeroAllowed &&
static_cast<const CSIPExpiresHeader*>(expireHeaders[0])->Value() == 0)
{
User::Leave(KErrArgument);
}
CleanupStack::PopAndDestroy(1); // expireHeaders
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::RefreshConnection
// -----------------------------------------------------------------------------
//
void CSIPClientConnection::RefreshConnection() const
{
TSIPIds ids;
ids.iIapId = iIapId;
iSender->Send(ids,ESipItcRefreshConnection);
}
// -----------------------------------------------------------------------------
// CSIPClientConnection::ConnectionErrorL
// -----------------------------------------------------------------------------
//
TInt CSIPClientConnection::ConnectionErrorL() const
{
TSIPIds ids;
ids.iIapId = iIapId;
iSender->SendL(ids,ESipItcGetConnectionError);
return ids.iConnectionError;
}