internal void WriteCombinedBody(IndentedTextWriter2 writer, ShortTypeNameGenerator sng)
{
if (PredicateMethod != null)
{
PredicateMethod.Write(writer, sng);
}
FactoryObjectMethod.Write(writer, sng);
FuncMethod.Write(writer, sng);
if (DisposeMethod != null)
{
DisposeMethod.Write(writer, sng);
}
}
public void TryFindVirtualDispose(Search search)
{
var testCode = @"
namespace RoslynSandbox
{
using System;
internal class Foo : IDisposable
{
private bool disposed;
public void Dispose()
{
this.Dispose(true);
}
protected virtual void Dispose(bool disposing)
{
if (this.disposed)
{
return;
}
this.disposed = true;
if (disposing)
{
}
}
protected virtual void ThrowIfDisposed()
{
if (this.disposed)
{
throw new ObjectDisposedException(this.GetType().FullName);
}
}
}
}";
var syntaxTree = CSharpSyntaxTree.ParseText(testCode);
var compilation = CSharpCompilation.Create("test", new[] { syntaxTree }, MetadataReferences.FromAttributes());
var semanticModel = compilation.GetSemanticModel(syntaxTree);
var method = semanticModel.GetDeclaredSymbol(syntaxTree.FindClassDeclaration("Foo"));
Assert.AreEqual(true, DisposeMethod.TryFindVirtualDispose(method, compilation, search, out var match));
Assert.AreEqual("RoslynSandbox.Foo.Dispose(bool)", match.ToString());
}
public static void FindFirst(Search search)
{
var code = @"
namespace N
{
using System;
internal class C : IDisposable
{
private bool disposed;
public void Dispose()
{
this.Dispose(true);
}
protected virtual void Dispose(bool disposing)
{
if (this.disposed)
{
return;
}
this.disposed = true;
if (disposing)
{
}
}
protected virtual void ThrowIfDisposed()
{
if (this.disposed)
{
throw new ObjectDisposedException(this.GetType().FullName);
}
}
}
}";
var syntaxTree = CSharpSyntaxTree.ParseText(code);
var compilation = CSharpCompilation.Create("test", new[] { syntaxTree }, MetadataReferences.FromAttributes());
var semanticModel = compilation.GetSemanticModel(syntaxTree);
var method = semanticModel.GetDeclaredSymbol(syntaxTree.FindClassDeclaration("C"));
Assert.AreEqual("N.C.Dispose()", DisposeMethod.FindFirst(method, compilation, search).ToString());
}
/// <summary>
/// Free up resources. Has the option to kill the external process.
/// </summary>
/// <param name="disposeMethod">A value indicating whether the external process should be exited politely (via a signal) or killed.</param>
public void Dispose(DisposeMethod disposeMethod)
{
if (!disposed)
{
switch (disposeMethod)
{
case DisposeMethod.PoliteDispose:
//send terminate signal.
messageSender.SendMessage(new ExitMessage());
//memory cleanup
pipeIn.Close();
pipeOut.Close();
break;
case DisposeMethod.KillDispose:
pipeIn.Close();
pipeOut.Close();
clientProcess.Kill();
break;
}
disposed = true;
}
}
public override void Dispose() => DisposeMethod?.Invoke(Object, Array.Empty <object>());
/// <summary>
/// Free up resources. Has the option to kill the external process.
/// </summary>
/// <param name="disposeMethod">A value indicating whether the external process should be exited politely (via a signal) or killed.</param>
public void Dispose(DisposeMethod disposeMethod)
{
if (!disposed)
{
switch (disposeMethod)
{
case DisposeMethod.PoliteDispose:
//send terminate signal.
messageSender.SendMessage(new ExitMessage());
//memory cleanup
pipeIn.Close();
pipeOut.Close();
break;
case DisposeMethod.KillDispose:
pipeIn.Close();
pipeOut.Close();
clientProcess.Kill();
break;
}
disposed = true;
}
}
