1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    Implementation

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #include <MceInSession.h>

    22 #include <MceMediaStream.h>

    23 #include <MCEAudioStream.h>

    24 #include <MCEAudioCodec.h>

    25 

    26 #include "MCEConstants.h"

    27 #include "TCmdGetSessionId.h"

    28 #include "CTcMCEContext.h"

    29 #include "CTcMCEReceived.h"

    30 

    31 void TCmdGetSessionId::ExecuteL()

    32 	{

    33 	

    34 	// -- Setup ---------

    35 	

    36 	// Connection selection

    37 	

    38 	// -- Execution ------

    39 	

    40 	// Get an item off the receive queue (waits until timeout if none is present)

    41 

    42 	TInt timeout = ExtractIntegerL( KParamTimeout, KDefaultReceiveTimeout, 

    43 									EFalse );

    44 	TBool update = ExtractBooleanL( KParamSessionUpdate, EFalse );	

    45 		

    46 	CTcMCEReceived* item;

    47 								

    48 	if (update)

    49 	{

    50 		item = &(iContext.ReceivedUpdatedSessionItemL( timeout ));

    51 	}

    52 	else 

    53 	{

    54 		item = &(iContext.ReceivedSessionItemL( timeout ));	

    55 	}

    56 	

    57 		

    58 	if ( !item->InSession() ) 

    59 		{		

    60 		if ( item->Error() != KErrNone ) 

    61 			{

    62 			AddIdResponseL( KSessionId, item->Session() );

    63 			AddIntegerResponseL( KResponseError, item->Error() );

    64 			}

    65 		else 

    66 			{

    67 			User::Leave(KErrNotFound);

    68 			}

    69 		}

    70 

    71 		

    72 	CMceSession::TState state = item->InSession()->State();		

    73 	CTcStructure* structure;

    74 	do

    75 		{

    76 		structure = FindStructureL( KParamSessionModifier, EFalse );

    77 		if( structure )

    78 			{

    79             //structure contains a list of name-value pairs

    80 			for (int i=0; i < structure->Count(); i++)

    81 				{

    82 				CTcNameValue* itemVal = structure->ItemL( i );

    83 				//sessionMod->SetModifierL( itemVal->NameAsIntL(), itemVal->ValueAsIntL() );

    84 				item->InSession()->SetModifierL( itemVal->NameAsIntL(), itemVal->ValueAsIntL() );

    85 				

    86 				//checking

    87 				TMceSessionModifier nameInt = itemVal->NameAsIntL();

    88 				TUint valueInt = itemVal->ValueAsIntL();

    89 				item->InSession()->GetModifierL( nameInt, valueInt );

    90 			

    91 				//sending response output

    92 				

    93 				AddIntegerResponseL( KParamSessionModifier, valueInt );

    94 			

    95 				}

    96 			iContext.List().RemoveParameter( KParamSessionModifier );

    97 		

    98 			}

    99 	} while( structure );

   100 	// -- Response creation --------	

   101 

   102 	// Add Session	

   103 	AddIdResponseL( KSessionId, *(item->InSession()) );

   104 	

   105 	// Add Headers

   106 	AddHeadersL( item->Headers() );

   107 	

   108 	// Add Session state	

   109 	AddIntegerResponseL( KResponseState, state );

   110 	AddTextualSessionStateL( state );

   111 	

   112 	// Add Originator and Recipient

   113 	AddTextResponseL( KResponseOriginator, item->InSession()->Originator() );

   114 	AddTextResponseL( KResponseRecipient, item->InSession()->Recipient() );

   115 		

   116 	// Add Body

   117 	if (item->Body())

   118 		{

   119 		if (item->Body()->Length() > 0)

   120 			{	

   121 			AddTextResponseL(KResponseBody, *(item->Body()));	

   122 			}

   123 		}

   124 		

   125 	// Add ContentType

   126 	if (item->ContentType())

   127 		{

   128 		if (item->ContentType()->Length() > 0)

   129 			{

   130 			AddTextResponseL(KResponseContentType, *(item->ContentType()));

   131 			}

   132 			

   133 		}

   134 

   135 

   136 	// Find and add streams

   137 	

   138 	CDesC8Array* streams = new(ELeave)CDesC8ArraySeg(1);

   139 	CleanupStack::PushL( streams );

   140 

   141 	const RPointerArray<CMceMediaStream>& streamPtrs = 

   142 				item->InSession()->Streams();

   143 

   144 	for (TInt streamIndex=0; streamIndex < streamPtrs.Count(); streamIndex++)

   145 		{	

   146 		// Add to registry by reference and fetch name

   147 		iContext.Registry().AddObjectL( *(streamPtrs[streamIndex]) );	

   148 		TBuf8< KTcMaxObjectName > streamId = 

   149 					iContext.Registry().ObjectNameL( streamPtrs[streamIndex] );	

   150 		streams->AppendL( streamId );

   151 		}

   152 

   153 	if ( streams->Count() > 0 )

   154 		{

   155 		AddArrayResponseL( KResponseStreams, *streams );

   156 		}

   157 		

   158 	CleanupStack::PopAndDestroy( streams );	

   159 	

   160 	}

   161 

   162 TBool TCmdGetSessionId::Match( const TTcIdentifier& aId )

   163 	{

   164 	return TTcMceCommandBase::Match( aId, _L8("GetSessionId") );

   165 	}

   166 

   167 TTcCommandBase* TCmdGetSessionId::CreateL( MTcTestContext& aContext )

   168 	{

   169 	return new( ELeave ) TCmdGetSessionId( aContext );

   170 	}

   171