EXPORT_C CSIPInviteDialogAssoc* CSIPInviteDialogAssoc::NewLC( CSIPDialog& aDialog )
{
CSIPInviteDialogAssoc* self = new (ELeave) CSIPInviteDialogAssoc();
CleanupStack::PushL( self );
self->ConstructL( SIPStrings::StringF( SipStrConsts::EInvite ), &aDialog );
return self;
}
// -----------------------------------------------------------------------------
// CSIPExSIPIdleState::SendInviteL()
// Create and send an INVITE request to the recipient.
// -----------------------------------------------------------------------------
void CSIPExSIPIdleState::SendInviteL(
CSIPExSIPEngine& aEngine,
const TDesC8& aSipUri )
{
// Retrieve the active profile and connection
CSIPProfile& prof = aEngine.Profile();
CSIPConnection& conn = aEngine.ConnectionL();
// Create CUri8 from passed descriptor
CUri8* uri8 = aEngine.ConvertToUri8LC( aSipUri );
// Get dialog association, save for future use
// The ownership of uri8 is transferred
CSIPInviteDialogAssoc* dialogAssoc =
CSIPInviteDialogAssoc::NewL( conn, uri8, prof );
CleanupStack::Pop( uri8 );
aEngine.SetDialogAssoc( *dialogAssoc ); //Ownership is transferred!!
// Create the necessary message elements
CSIPMessageElements* msgElements = aEngine.CreateMessageElementsLC();
// Send the INVITE in the dialog
// The ownership of msgElements is transferred
CSIPClientTransaction* tx = dialogAssoc->SendInviteL( msgElements );
CleanupStack::Pop( msgElements );
// Save the pointer to the transaction to the Engine
aEngine.SetClientTx( tx );
// Change machine state
aEngine.SetCurrentState( iClientEstablishingState );
}
/**
* INPUT:
* Headers: To*, From*, Contact*
* Parameters: RemoteURI
* IDs: ProfileId, RegistryId
*
* OUTPUT:
* Parameters: -
* IDs: TransactionId, InviteDialogId
*/
void TCmdSendInviteUsingProfile::ExecuteL()
{
// -- Setup ---------------------------------------------------------------
// Extract required headers (From may be either mandatory or optional)
CSIPToHeader* toHeader = ExtractToHeaderLC( EFalse );
CSIPFromHeader* fromHeader = ExtractFromHeaderLC( EFalse );
CSIPContactHeader* contactHeader = ExtractContactHeaderLC( EFalse );
// Extract remote URI
CUri8* uri = ExtractRemoteURILC( ETrue );
// Get selected registry
CTcSIPProfileContainer& container = SelectProfileL();
// Get profile from the profile registry
CSIPProfile& profile = GetProfileL( container );
CSIPConnection* sipConnection = container.ProfileRegistry().ConnectionL( profile );
// Ownership is not really transferred if SIPTester has opened already
// CSIPConnection for same IAP as profile is using!!
if ( sipConnection != &(iContext.Connection().Connection()) )
{
// Have to store because needs longer lifetime than just current ExecuteL
iContext.Registry().AddObjectL( sipConnection );
}
CSIPInviteDialogAssoc* inviteDialogAssoc =
CSIPInviteDialogAssoc::NewL( *sipConnection,
uri,
profile,
fromHeader,
toHeader,
contactHeader );
CleanupStack::Pop( iPushed ); // toHeader; fromheader, uri
iPushed = 0;
CleanupStack::PushL( inviteDialogAssoc );
// Extract rest of headers (if provided)
CSIPMessageElements* elements = ExtractHeadersAndContentLC();
// -- Execution -----------------------------------------------------------
// Start SIP Invite transaction.
CSIPClientTransaction* transaction = inviteDialogAssoc->SendInviteL( elements );
CleanupStack::Pop( elements );
// -- Response creation ---------------------------------------------------
AddIdResponseL( KTransactionId, transaction );
AddIdResponseL( KInviteDialogId, inviteDialogAssoc );
CleanupStack::Pop( inviteDialogAssoc );
}
EXPORT_C CSIPInviteDialogAssoc*
CSIPInviteDialogAssoc::NewLC(CSIPServerTransaction& aTransaction)
{
CSIPInviteDialogAssoc* self = new (ELeave) CSIPInviteDialogAssoc();
CleanupStack::PushL( self );
CSIPDialog* dlg = CSIPDialog::NewL();
CleanupStack::PushL( dlg );
self->ConstructL( SIPStrings::StringF( SipStrConsts::EInvite ), dlg, aTransaction );
CleanupStack::Pop( dlg );
return self;
}
/**
* INPUT:
* Headers: Contact*, Content-Type*, Content-Encoding*, Route*
* Parameters: Content*
* IDs: InviteDialogId*, SubscribeDialogId*
*
* OUTPUT:
* Parameters: -
* IDs: TransactionId, InviteDialogId
*/
void TCmdSendInviteWithinDriver::ExecuteL()
{
// -- Setup ---------------------------------------------------------------
// Get SIP objects from registry
CSIPSubscribeDialogAssoc* subscribeDialogAssoc =
GetSubscribeDialogAssocL( EFalse );
// If there was a SubscribeDialogId, use it to create a new InviteDialogAssoc
// If not, try to use a InviteDialogId for an existing InviteDialogAssoc
CSIPInviteDialogAssoc* inviteDialogAssocOrg;
CSIPInviteDialogAssoc* inviteDialogAssoc;
if( subscribeDialogAssoc )
{
// Create a new dialog association
inviteDialogAssoc =
CSIPInviteDialogAssoc::NewLC( subscribeDialogAssoc->Dialog() );
}
else
{
// Get invitedialog
inviteDialogAssocOrg = GetInviteDialogAssocL();
// Create a new dialog association
inviteDialogAssoc =
CSIPInviteDialogAssoc::NewLC( inviteDialogAssocOrg->Dialog() );
}
// Extract both headers (that are still left) and content.
CSIPMessageElements* elements = ExtractHeadersAndContentLC();
// -- Execution -----------------------------------------------------------
// Start SIP Invite transaction.
CSIPClientTransaction* transaction = inviteDialogAssoc->SendInviteL( elements );
CleanupStack::Pop( elements );
// -- Response creation ---------------------------------------------------
AddIdResponseL( KTransactionId, transaction );
// If subscribeDialogAssoc is valid, inviteDialogAssoc ptr is in CleanupStack
if( subscribeDialogAssoc )
{
CleanupStack::Pop( inviteDialogAssoc );
}
AddIdResponseL( KInviteDialogId, inviteDialogAssoc );
}
CSIPInviteDialogAssoc* CSIPInviteDialogAssoc::NewLC(CSIPConnection& aConnection,
CUri8* aRemoteUri,
CSIPFromHeader* aFrom,
CSIPToHeader* aTo,
CSIPContactHeader* aContact,
const MSIPRegistrationContext* aContext)
{
CSIPInviteDialogAssoc* self = new (ELeave) CSIPInviteDialogAssoc();
CleanupStack::PushL( self );
CSIPDialog* dlg = CSIPDialog::NewL( *aRemoteUri, *aFrom, *aTo );
CleanupStack::PushL( dlg );
self->ConstructL( SIPStrings::StringF( SipStrConsts::EInvite ), dlg );
CleanupStack::Pop( dlg );
self->iConnection = &aConnection;
self->iRemoteUri = aRemoteUri;
self->iFrom = aFrom;
self->iTo = aTo;
self->iContact = aContact;
self->iContext = aContext;
return self;
}
/**
* INPUT:
* Headers: Contact*, Content-Type*, Content-Encoding*,
* Event*, Expires*
* Parameters: Content*
* IDs: InviteDialogId
*
* OUTPUT:
* Parameters: -
* IDs: TransactionId
*/
void TCmdUpdateInvite::ExecuteL()
{
// -- Setup ---------------------------------------------------------------
// Get SIP objects from registry
CSIPInviteDialogAssoc* dialogAssoc = GetInviteDialogAssocL();
// Extract both headers (that are still left) and content.
CSIPMessageElements* elements = ExtractHeadersAndContentLC();
// -- Execution -----------------------------------------------------------
// Start SIP Subscribe transaction.
CSIPClientTransaction* transaction =
dialogAssoc->SendInviteL( elements );
CleanupStack::Pop( elements );
// -- Response creation ---------------------------------------------------
AddIdResponseL( KTransactionId, transaction );
}
// -----------------------------------------------------------------------------
// CDialogConfirmed::SendAckL
// -----------------------------------------------------------------------------
//
void CDialogConfirmed::SendAckL(CSIPInviteDialogAssoc& aAssoc,
const CSIPClientTransaction& aTransaction,
CSIPMessageElements* aElements) const
{
aAssoc.DoSendAckL(aTransaction, aElements);
}
/**
* INPUT:
* Headers: From, To*, Contact*, Content-Type*
* Parameters: Content*, RemoteURI*
* IDs: RegistrationId*, InviteDialogId, ConnectionId*
*
* OUTPUT:
* Parameters: -
* IDs: TransactionId, InviteDialogId
*/
void TCmdSendInvite::ExecuteL()
{
// -- Setup ---------------------------------------------------------------
// Select connection; either default or user specified (and existing)
CSIPConnection& connection = SelectConnectionL().Connection();
// Get SIP objects from registry
CSIPRegistrationBinding* registration = GetRegistrationL( EFalse );
TBool fromHeaderMandatory( ETrue );
if( registration )
{
fromHeaderMandatory = EFalse;
}
// Extract required headers (From may be either mandatory or optional)
CSIPFromHeader* fromHeader = ExtractFromHeaderLC( fromHeaderMandatory );
// Extract optional headers
CSIPToHeader* toHeader = ExtractToHeaderLC( EFalse );
CSIPContactHeader* contactHeader = ExtractContactHeaderLC( EFalse );
// Conditionally create remote URI
CUri8* remoteUri = ExtractRemoteURILC();
// Construct the dialog association object
CSIPInviteDialogAssoc* dialogAssoc;
if( registration )
{
dialogAssoc = CSIPInviteDialogAssoc::NewL(
connection, remoteUri, *registration,
fromHeader, toHeader, contactHeader );
}
else
{
dialogAssoc = CSIPInviteDialogAssoc::NewL(
connection, fromHeader,
remoteUri, toHeader, contactHeader );
}
// Purge items from cleanup stack, now they are owned by CSIPInviteDialogAssoc
// Some items are optional (i.e. NULL), so we've been tracking the number
// of items in pushed to CleanupStack
CleanupStack::Pop( iPushed );
iPushed = 0;
CleanupStack::PushL( dialogAssoc );
// Extract both headers (that are still left) and content.
CSIPMessageElements* elements = ExtractHeadersAndContentLC();
// -- Execution -----------------------------------------------------------
// Start SIP Invite transaction.
CSIPClientTransaction* transaction = dialogAssoc->SendInviteL( elements );
CleanupStack::Pop( elements );
// -- Response creation ---------------------------------------------------
AddIdResponseL( KTransactionId, transaction );
CleanupStack::Pop( dialogAssoc );
AddIdResponseL( KInviteDialogId, dialogAssoc );
}
