1 /*

     2 * Copyright (c) 2004-2005 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: 

    15 *

    16 */

    17 

    18 

    19 #ifndef _WSOCK_UTILS_H_

    20 #define _WSOCK_UTILS_H_

    21 

    22 #include <in_sock.h>

    23 #include <winsock2.h>

    24 #include <ws2tcpip.h>

    25 

    26 // SetPort is defined somewhere in Windows headers as SetPortW.

    27 // Undo the damage.

    28 #undef SetPort

    29 

    30 /* 

    31  * The right sockaddr_in6 structure. Some Microsoft's SDKs contain wrong

    32  * definition of sockaddr_in6 in ws2tcpip.h (without sin6_scope_id field)

    33  */

    34 struct SockaddrIn6 {

    35     short   sin6_family;        /* AF_INET6 */

    36     u_short sin6_port;          /* Transport level port number */

    37     u_long  sin6_flowinfo;      /* IPv6 flow information */

    38     struct in_addr6 sin6_addr;  /* IPv6 address */

    39     u_long sin6_scope_id;       /* set of interfaces for a scope */

    40 };

    41 

    42 typedef union _WSockAddr {

    43     struct sockaddr Address;

    44     struct sockaddr_in AddressIn;

    45     struct SockaddrIn6 AddressIn6;

    46 } WSockAddr;

    47 

    48 #define SOCKADDR_SIZE sizeof(WSockAddr)

    49 

    50 #ifdef EKA2

    51 #  define BEGIN_WIN32() Emulator::Escape()

    52 #  define END_WIN32() Emulator::Reenter()

    53 #  include <emulator.h>

    54 #else

    55 #  define BEGIN_WIN32() ((void)0)

    56 #  define END_WIN32() ((void)0)

    57 #endif // EKA2

    58 

    59 namespace WinsockUtils

    60 {

    61     int ToSockAddr(WSockAddr* aToAddr, const TSockAddr* aFromAddr);

    62     TBool ToInetAddr(TSockAddr* aToAddr, const WSockAddr* aFromAddr);

    63 }

    64 

    65 #endif // _WSOCK_UTILS_H_

    66 

    67 /*

    68  * Local Variables:

    69  * mode: c++

    70  * c-basic-offset: 4

    71  * indent-tabs-mode: nil

    72  * End:

    73  */