1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include <string>

    17 #include <iostream>

    18 #include <sstream>

    19 #include <iomanip>

    20 

    21 #include "messagedefparser\enumidentifier.h"

    22 

    23 namespace Parser

    24 {

    25 void CEnumTypeIdentifier::AddValue(CEnumValueIdentifier* aEnumValue)

    26     {

    27     iEnumValues.push_back(aEnumValue);

    28     }

    29 

    30 

    31 void CEnumTypeIdentifier::Describe(const unsigned char* aData, unsigned int aLength, const void* aOptions, std::ostream& aOutput) const

    32     {

    33     unsigned int i;

    34     union 

    35         {

    36         unsigned int u32;

    37         signed int i32;

    38         } value;

    39 

    40     if (iSigned)

    41         {

    42         if (iSize == 1)

    43             {

    44             char n = (char)(*aData);

    45             value.i32 = n;

    46             }

    47         else if (iSize == 2)

    48             {

    49             short int n = *reinterpret_cast<const short int*>(aData);

    50             value.i32 = n;

    51             }

    52         else if (iSize == 4)

    53             {

    54             value.i32 = *reinterpret_cast<const int*>(aData);

    55             }

    56         }

    57     else

    58         {

    59         unsigned int mask = ~0UL >> (32 - (iSize << 3));

    60         value.u32 = *reinterpret_cast<const unsigned int*>(aData) & mask;

    61         }

    62 

    63     for (i=0; i<iEnumValues.size(); i++)

    64         {

    65         if (iEnumValues.at(i)->iValue == value.u32)

    66             {

    67             iEnumValues.at(i)->Describe(NULL, 0, aOptions, aOutput);

    68             return;

    69             }

    70         }

    71 

    72     CIntegerTypeIdentifier::Describe(aData, aLength, &iFormatOptions, aOutput);    

    73     }

    74 

    75 /*

    76 void CEnumValueIdentifier::Describe(const unsigned char* aData, unsigned int aLength, const void* aOptions, std::ostream& aOutput) const

    77     {

    78     (void)aData;

    79     (void)aLength;

    80     (void)aOptions;

    81     aOutput << Name();

    82     }

    83 */

    84 

    85 }

    86 // namespace Parser

    87