implab/ImplabNet Commit - r143:16f926ee499d

DRAFT: refactoring, adding cancelation token

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r143:16f926ee499d v2

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r143:16f926ee499d

Implab/ICancelationToken.cs created 644 +36 0

@@ -0,0 +1,36
	1	using System;
	2
	3	namespace Implab {
	4	public interface ICancelationToken {
	5	/// <summary>
	6	/// Indicates wherther the cancellation was requested.
	7	/// </summary>
	8	bool IsCancelRequested { get ; }
	9
	10	/// <summary>
	11	/// The reason why the operation should be cancelled.
	12	/// </summary>
	13	Exception CancelReason { get ; }
	14
	15	/// <summary>
	16	/// Accepts if requested.
	17	/// </summary>
	18	/// <returns><c>true</c>, if if requested was accepted, <c>false</c> otherwise.</returns>
	19	bool AcceptIfRequested();
	20
	21	/// <summary>
	22	/// Sets the token to cancelled state.
	23	/// </summary>
	24	/// <param name="reason">The reason why the operation was cancelled.</param>
	25	void SetCancelled(Exception reason);
	26
	27	/// <summary>
	28	/// Adds the listener for the cancellation request, is the cancellation was requested the <paramref name="handler"/>
	29	/// is executed immediatelly.
	30	/// </summary>
	31	/// <param name="handler">The handler which will be executed if the cancel occurs.</param>
	32	void CancellationRequested(Action<Exception> handler);
	33
	34	}
	35	}
	36

Implab/AbstractPromise.cs 0 -12

@@ -286,18 +286,6 namespace Implab {
286		286
287	#endregion	287	#endregion
288		288
289	#region ICancellable implementation
290
291	public void Cancel() {
292	SetCancelled(null);
293	}
294
295	public void Cancel(Exception reason) {
296	SetCancelled(reason);
297	}
298
299	#endregion
300
301	public Exception Error {	289	public Exception Error {
302	get {	290	get {
303	return m_error;	291	return m_error;

Implab/IDeferred.cs +1 -1

                 /// <summary>
                 /// Deferred result, usually used by asynchronous services as the service part of the promise.
                 /// </summary>
-                public interface IDeferred : ICancellable {
+                public interface IDeferred : ICancelationToken {
                     void Resolve();

Implab/IDeferredT.cs +1 -1

             using System;
             namespace Implab {
-                public interface IDeferred<T> : ICancellable {
+                public interface IDeferred<T> : ICancelationToken {
                     void Resolve(T value);
                     void Reject(Exception error);

Implab/Implab.csproj +3 0

                 <OutputType>Library</OutputType>
                 <RootNamespace>Implab</RootNamespace>
                 <AssemblyName>Implab</AssemblyName>
+                <ProductVersion>8.0.30703</ProductVersion>
+                <SchemaVersion>2.0</SchemaVersion>
               </PropertyGroup>
               <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
                 <DebugSymbols>true</DebugSymbols>
                 <Compile Include="Diagnostics\ILogWriter.cs" />
                 <Compile Include="Diagnostics\ListenerBase.cs" />
                 <Compile Include="Parallels\BlockingQueue.cs" />
+                <Compile Include="ICancelationToken.cs" />
               </ItemGroup>
               <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
               <ItemGroup />

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