1 /*

     2 * Copyright (c) 2009 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: 

    15 *

    16 */

    17 #ifndef __LEGACY_LOOPBACK_VAR_H__

    18 #define __LEGACY_LOOPBACK_VAR_H__

    19 

    20 #include <in_sock.h>

    21 /**

    22 some port number not likely to be used by anyone else

    23 @internalTechnology

    24 */

    25 const TUint KLegacyLoopbackCmdPort = 0xAB;

    26 

    27 /**

    28 @internalTechnology

    29 */

    30 enum TLegacyLoopbackCommands

    31 {

    32 	KForceReconnect = 0xFE,

    33 	KSendNotification = 0xFD,

    34 	KForceDisconnect = 0xFC,

    35 	KForceFinishedSelection = 0xFB,

    36 	KForceBinderError = 0xFA,

    37 	KColourDataByLinkTierAccessPointId = 0xF9

    38 };

    39 

    40 

    41 /** Range of ports reflected through the loopback driver with the addresses swapped, ports intact [suitable for TCP to talk to self]

    42  */

    43 const TUint KDriverReflectionRangeStartPort = 5000;

    44 const TUint KDriverReflectionRangeEndPort = 5099;

    45 

    46 /** Range of ports reflected through the DummyNif bearer protocol with the addresses swapped, ports intact [suitable for TCP to talk to self]

    47  */

    48 const TUint KBearerReflectionRangeStartPort = 5100;

    49 const TUint KBearerReflectionRangeEndPort = 5199;

    50 

    51 

    52 /**

    53 @internalTechnology

    54 */

    55 // address ranges for different nifs (all variants of dummy)

    56 const TUint32 KLegacyLoopbackLocalAddressBase				= INET_ADDR(10,1,1,0);

    57 

    58 

    59 /**

    60 @internalTechnology

    61 */

    62 // Class C host id that the Dummy/Hungry Nifs will never allocate as a local address

    63 // (10.1.1.4 and 10.2.1.4).  These addresses are guaranteed not to match the (randomly

    64 // allocated) local address of the Dummy/Hungry Nifs and hence will avoid the situation

    65 // where the TCP/IP stack does a "short-cut" loopback of packets that avoid the Nifs.

    66 const TUint32 KLegacyLoopbackReservedHostId		= 4;

    67 

    68 // return value from CNifIfLink::Send()

    69 const TInt KLegacyLoopbackSendOkay = 1;

    70 

    71 

    72 //

    73 // DummyNif specific Control options (Level KCOLInterface)

    74 //

    75 

    76 /** Base constant for options that set Nifman Idle Timeouts. Used only to define other options. 

    77 @internalTechnology */

    78 const TInt KTestSoLegacyLoopbackSetNifmanTimeout(125); 

    79 

    80 /** Set Short (LastSessionClosed) Nifman Idle timeout. Level KCOLInterface.

    81 @internalTechnology */

    82 const TInt KTestSoLegacyLoopbackNifSetLastSessionClosedTimeout( (KTestSoLegacyLoopbackSetNifmanTimeout + 1) | KConnReadUserDataBit);

    83 

    84 /** Set Medium (LastSocketClosed) Nifman Idle Timeout. Level KCOLInterface.

    85 @internalTechnology */

    86 const TInt KTestSoLegacyLoopbackSetLastSocketClosedTimeout(  (KTestSoLegacyLoopbackSetNifmanTimeout + 2) | KConnReadUserDataBit);

    87 

    88 /** Set Long (LastSocketActivity) Nifman Idle Timeout. Level KCOLInterface.

    89 @internalTechnology */

    90 const TInt KTestSoLegacyLoopbackSetLastSocketActivityTimeout((KTestSoLegacyLoopbackSetNifmanTimeout + 3) | KConnReadUserDataBit);

    91 

    92 #endif // __LEGACY_LOOPBACK_VAR_H__