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kudzu_cp 2008-05-06 22:44:52 +00:00
parent b8da96730b
commit c8ea6b2608
5 changed files with 3 additions and 143 deletions
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3
source/Cosmos/Cosmos.Kernel/Cosmos.Kernel.csproj
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@ -84,6 +84,9 @@
<ItemGroup>
<None Include="Cosmos.snk" />
</ItemGroup>
<ItemGroup>
<Folder Include="Old\Staging\Stages\" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.

13
source/Cosmos/Cosmos.Kernel/Old/Staging/DefaultStageQueue.cs
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@ -1,13 +0,0 @@
using System;
using System.Collections.Generic;
using System.Text;
using Cosmos.Kernel.Staging.Stages;
namespace Cosmos.Kernel.Staging {
public class DefaultStageQueue : StageQueue {
public DefaultStageQueue()
: base () {
Enqueue (new Cosmos.Kernel.Staging.Stages.KernelStage ());
}
}
}

31
source/Cosmos/Cosmos.Kernel/Old/Staging/IStage.cs
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@ -1,31 +0,0 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace Cosmos.Kernel.Staging {
/// <summary>
/// Represents a kernel stage.
/// </summary>
public abstract class StageBase {
/// <summary>
/// Gets the name of the stage.
/// </summary>
public abstract string Name {
get;
}
/// <summary>
/// Initializes the stage.
/// </summary>
public abstract void Initialize();
/// <summary>
/// Tears the stage down.
/// </summary>
public abstract void Teardown();
public override string ToString() {
return Name;
}
}
}

70
source/Cosmos/Cosmos.Kernel/Old/Staging/StageQueue.cs
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@ -1,70 +0,0 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace Cosmos.Kernel.Staging {
/// <summary>
/// Represents a stage queue.
/// </summary>
public class StageQueue {
/// <summary>
/// The list of initialize stages.
/// </summary>
private Queue<StageBase> _initialize = new Queue<StageBase>(16);
/// <summary>
/// The list of teardown stages.
/// </summary>
private Stack<StageBase> _teardown = new Stack<StageBase>(16);
private StageBase _current;
/// <summary>
/// Gets the current kernel stage.
/// </summary>
public StageBase Current {
get {
return _current;
}
}
/// <summary>
/// Enqueues a stage.
/// </summary>
/// <param name="stage"></param>
public void Enqueue(StageBase stage) {
_initialize.Enqueue(stage);
}
/// <summary>
/// Runs the tasks.
/// </summary>
public void Run() {
while (_initialize.Count != 0) {
_current = (StageBase)_initialize.Dequeue();
Console.Write("Entering stage ");
System.Diagnostics.Debugger.Break();
Console.Write(Current.Name);
Console.WriteLine(".");
_current.Initialize();
_teardown.Push(Current);
}
}
/// <summary>
/// Runs the teardown.
/// </summary>
public void Teardown() {
while (_teardown.Count != 0) {
_current = (StageBase)_teardown.Pop();
Console.Write("Leaving stage ");
Console.Write(Current.Name);
Console.WriteLine(".");
_current.Teardown();
}
}
}
}

29
source/Cosmos/Cosmos.Kernel/Old/Staging/Stages/KernelStage.cs
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@ -1,29 +0,0 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace Cosmos.Kernel.Staging.Stages {
public class KernelStage : StageBase {
#region IStage Members
public override string Name {
get {
return "Kernel";
}
}
public override void Initialize() {
System.Console.Clear();
System.Console.BackgroundColor = ConsoleColor.Black;
System.Console.ForegroundColor = ConsoleColor.Red;
System.Console.WriteLine("Cosmos Kernel. Copyright 2007-2008 The Cosmos Project.");
System.Console.WriteLine("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
System.Console.ForegroundColor = ConsoleColor.White;
}
public override void Teardown() {
}
#endregion
}
}