/*

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

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

using System;

using System.Collections.Generic;

using System.Text;

using CrashItemLib.Crash.Symbols;

using SymbianStructuresLib.Debug.Symbols;

namespace CrashInfoFilePlugin.PluginImplementations.FileFormat

{

    static class CCrashInfoFileUtilities

    {

        public static bool IsSymbolSerializable(CISymbol aSymbol)

        {

            bool ret = true;

            //

            if (aSymbol.IsNull)

            {

                ret = false;

            }

            else

            {

                TSymbolType type = aSymbol.Symbol.Type;

                ret = ( type != TSymbolType.EUnknown );

            }           

            return ret;

        }

        /** Write given value, if it exists, in tags to stream */

        public static void WriteOutputTags(uint? aContent, string aTagText, System.IO.StreamWriter aOutput)

        {

            if (aContent.HasValue)

            {

                aOutput.Write(MakeOutputTags(aContent.Value.ToString(), aTagText));

            }          

        }

        /** Write given value, if it exists, in tags to stream */

        public static void WriteOutputTags(int? aContent, string aTagText, System.IO.StreamWriter aOutput)

        {

            if (aContent.HasValue)

            {

                aOutput.Write(MakeOutputTags(aContent.Value.ToString(), aTagText));

            }

        }

        /** Write given value, if it exists, in tags to stream */

        public static void WriteOutputTags(ulong? aContent, string aTagText, System.IO.StreamWriter aOutput)

        {

            if (aContent.HasValue)

            {

                aOutput.Write(MakeOutputTags(aContent.Value.ToString(), aTagText));

            }

        }

        /** Write given string, if not empty, in tags to stream */

        public static void WriteOutputTags(string aContent, string aTagText, System.IO.StreamWriter aOutput)

        {

            if (aContent != string.Empty)

            {

                aOutput.Write(MakeOutputTags(aContent, aTagText));

            }

        }

        /** Return the parameter string enclosed in crashinfofile identifier tags */

        public static string MakeOutputTags(string aContent, string aTagText)

        {

            string output = CCrashInfoFileUtilities.BlockStartMarker(aTagText);

            output += aContent;

            output += CCrashInfoFileUtilities.BlockEndMarker(aTagText);

            return output;

        }

        /** Return the parameter integer enclosed in crashinfofile identifier tags */

        public static string MakeOutputTags(uint aContent, string aTagText)

        {

            return MakeOutputTags(aContent.ToString(), aTagText);

        }

        public static string BlockEndMarker(string aId)

        {

            return CrashInfoConsts.KCloseIdStart + aId + CrashInfoConsts.KCloseIdEnd + CrashInfoConsts.KEOL;

        }

        public static string BlockStartMarker(string aId)

        {

            return CrashInfoConsts.KNewIdStart + aId + CrashInfoConsts.KNewIdEnd;

        }

    }

}