/*

* 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.IO;

using System.Text;

using System.Collections.Generic;

using System.Data;

using SymbianDebugLib.Engine;

using SymbianXmlInputLib.Elements;

using SymbianXmlInputLib.Parser;

using SymbianXmlInputLib.Parser.Nodes;

using SymbianUtils.FileSystem;

using SymbianUtils.Tracer;

using SymbianUtils;

using CrashAnalyserServerExe.Engine;

namespace CrashAnalyserServerExe

{

    internal class CACommandLineUI : DisposableObject, ITracer

	{

		#region Constructors

        public CACommandLineUI( string[] aArguments, FSLog aLog )

		{

            iLog = aLog;

            // Create engine

            iDebugEngine = new DbgEngine( this );

            // Work out if we are in verbose mode

            CheckArgsForVerbose();

            // Create main command line engine

            iEngine = new CACmdLineEngine( iDebugEngine );

        }

		#endregion

        #region API

        public int Run()

        {

            iLog.TraceAlways( "[SvrExe] Run() - START" );

            //

            int error = CACmdLineException.KErrNone;

            try

            {

                error = iEngine.RunCommandLineOperations();

            }

            finally

            {

                iLog.TraceAlways( "[SvrExe] Run() - END - error: " + error );

            }

            //

            return error;

        }

        #endregion

        #region Properties

        public bool Verbose

        {

            get { return iLog.Verbose; }

            private set

            { 

                iLog.Verbose = value;

                iLog.TraceAlways( "[SvrExe] Verbose Mode: " + value.ToString() );

            }

        }

        #endregion

        #region Internal constants

        private const string KParamVerbose = "-V";

        #endregion

        #region Internal methods

        private void CheckArgsForVerbose()

        {

            bool ret = Environment.CommandLine.Contains( KParamVerbose );

            this.Verbose = ret;

        }

        #endregion

        #region From ITracer

        public void Trace( string aMessage )

        {

            iLog.Trace( aMessage );

        }

        public void Trace( string aFormat, params object[] aParams )

        {

            string msg = string.Format( aFormat, aParams );

            Trace( msg );

        }

        #endregion

        #region From DisposableObject

        protected override void CleanupManagedResources()

        {

            try

            {

                base.CleanupManagedResources();

            }

            finally

            {

                iEngine.Dispose();

            }

        }

        #endregion

        #region Data members

        private readonly DbgEngine iDebugEngine;

        private readonly FSLog iLog;

        private readonly CACmdLineEngine iEngine;

        #endregion

    }

}