/// <summary>
/// Destroy the shared memory space and temporary scene objects
/// </summary>
public void Teardown()
{
if (!IsRunning)
{
return;
}
IsRunning = false;
AssemblyReloadEvents.beforeAssemblyReload -= OnBeforeAssemblyReload;
EditorApplication.update -= OnEditorUpdate;
SceneManager.activeSceneChanged -= OnSceneUnloaded;
EditorSceneManager.activeSceneChangedInEditMode -= OnSceneUnloaded;
// Notify Blender if we're shutting down from the Unity side
if (IsConnected)
{
messages.WriteDisconnect();
OnDisconnectFromBlender();
}
else
{
// Still clear if we're not connected - we might've torn down
// the connection uncleanly and have some persisted data to clean up.
Clear();
}
// Dispose shared memory
messages?.Dispose();
messages = null;
pixelsProducer?.Dispose();
pixelsProducer = null;
}
/// <summary>
/// Destroys the audio renderer.
/// Makes it useless.
/// </summary>
private void Destroy()
{
try
{
// Remove the event handler
if (Application.Current != null)
{
Utils.UIInvoke(DispatcherPriority.Normal, () =>
{
Application.Current.Exit -= OnApplicationExit;
});
}
}
catch { }
if (AudioDevice != null)
{
AudioDevice.Stop();
AudioDevice.Dispose();
AudioDevice = null;
}
if (AudioBuffer != null)
{
AudioBuffer.Dispose();
AudioBuffer = null;
}
}
/// <summary>
/// Destroys the audio renderer.
/// Makes it useless.
/// </summary>
private void Destroy()
{
try
{
// Remove the event handler
if (Application.Current != null)
{
MediaElement.InvokeOnUI(() =>
{
Application.Current.Exit -= OnApplicationExit;
});
}
}
catch { }
if (AudioDevice != null)
{
AudioDevice.Stop();
AudioDevice.Dispose();
AudioDevice = null;
}
if (AudioBuffer != null)
{
AudioBuffer.Dispose();
AudioBuffer = null;
}
}
/// <summary>
/// Destroys the audio renderer.
/// Makes it useless.
/// </summary>
private void Destroy()
{
lock (SyncLock)
{
if (AudioDevice != null)
{
AudioDevice.Dispose();
AudioDevice = null;
}
if (AudioBuffer != null)
{
AudioBuffer.Dispose();
AudioBuffer = null;
}
if (AudioProcessor == null)
{
return;
}
AudioProcessor.Dispose();
AudioProcessor = null;
}
}
/// <summary>
/// Destroy the shared memory space and temporary scene objects
/// </summary>
public void Teardown()
{
AssemblyReloadEvents.beforeAssemblyReload -= OnBeforeAssemblyReload;
EditorApplication.update -= OnEditorUpdate;
// Notify Blender if we're shutting down from the Unity side
if (IsConnected)
{
messages.WriteDisconnect();
OnDisconnectFromBlender();
}
else
{
// Still clear if we're not connected - we might've torn down
// the connection uncleanly and have some persisted data to clean up.
Clear();
}
IsSetup = false;
Debug.Log("Tearing down shared memory space");
// Dispose shared memory
messages?.Dispose();
messages = null;
pixelsProducer?.Dispose();
pixelsProducer = null;
}
/// <summary>
/// Destroys the audio renderer.
/// Makes it useless.
/// </summary>
private void Destroy()
{
try
{
if (Application.Current != null)
{
Runner.UIInvoke(DispatcherPriority.Send, () =>
{
Application.Current.Exit -= OnApplicationExit;
});
}
}
catch { }
if (AudioDevice != null)
{
AudioDevice.Pause();
AudioDevice.Dispose();
AudioDevice = null;
}
if (AudioBuffer != null)
{
AudioBuffer.Dispose();
AudioBuffer = null;
}
if (AudioProcessor != null)
{
AudioProcessor.Dispose();
AudioProcessor = null;
}
}
public void Dispose()
{
this._sendQueue?.CompleteAdding();
_stopping = true;
try { _sender?.Dispose(); } catch { /* ignored*/ }
try { _reciever?.Dispose(); } catch { /* ignored*/ }
_sender = null;
_reciever = null;
}
public void Dispose()
{
outboundQueue?.Clear();
messageProducer?.Dispose();
messageProducer = null;
messageConsumer?.Dispose();
messageConsumer = null;
}
public void Return_Arrays_To_Pool_On_Dispose()
{
var pool = new RememberingPool(ArrayPool <byte> .Shared);
var sut = new CircularBuffer(pool);
sut.WriteStream.Write(new byte[] { 7, 5, 6, 8 }, 0, 4);
sut.Dispose();
pool.HasCurrentRentArrays.Should().BeFalse();
}
private void Dispose(bool disposing)
{
if (!_disposed)
{
OnDispose(disposing);
if (disposing)
{
CircularBuffer.Dispose();
}
_disposed = true;
}
}
/// <summary>
/// Dispose shared memory and shutdown communication to Unity.
///
/// Anything from Unity's side would get cleaned up.
/// </summary>
public void Disconnect()
{
messages?.WriteDisconnect();
IsConnectedToUnity = false;
IsConnectedToSharedMemory = false;
messages?.Dispose();
messages = null;
pixelsConsumer?.Dispose();
pixelsConsumer = null;
}
public void SimpleReadWrite()
{
var circularBuffer = new CircularBuffer();
var referenceData = new byte[] { 1 };
circularBuffer.Write(referenceData, 0, referenceData.Length);
var readData = new byte[10];
Assert.AreEqual(1, circularBuffer.Read(readData, 0, readData.Length));
Assert.AreEqual(referenceData[0], readData[0]);
circularBuffer.Dispose();
Assert.AreEqual(0, circularBuffer.Read(readData, 0, readData.Length));
}
/// <summary>
/// Destroys the audio renderer.
/// Makes it useless.
/// </summary>
private void Destroy()
{
if (AudioDevice != null)
{
AudioDevice.Stop();
AudioDevice.Dispose();
AudioDevice = null;
}
if (AudioBuffer != null)
{
AudioBuffer.Dispose();
AudioBuffer = null;
}
}
/// <summary>
/// Destroys the audio renderer.
/// Makes it useless.
/// </summary>
private void Destroy()
{
lock (SyncLock)
{
try
{
if (Application.Current != null)
{
WindowsPlatform.Instance.Gui?.Invoke(DispatcherPriority.Send, () =>
{
Application.Current.Exit -= OnApplicationExit;
});
}
}
catch
{
// ignored
}
if (AudioDevice != null)
{
AudioDevice.Pause();
AudioDevice.Dispose();
AudioDevice = null;
}
if (AudioBuffer != null)
{
AudioBuffer.Dispose();
AudioBuffer = null;
}
if (AudioProcessor != null)
{
AudioProcessor.Dispose();
AudioProcessor = null;
}
}
}
/// <summary>
/// Destroys the audio renderer.
/// Makes it useless.
/// </summary>
private void Destroy()
{
try
{
if (Application.Current != null)
{
Application.Current.Exit -= OnApplicationExit;
}
}
catch { }
if (AudioDevice != null)
{
AudioDevice.Stop();
AudioDevice.Dispose();
AudioDevice = null;
}
if (AudioBuffer != null)
{
AudioBuffer.Dispose();
AudioBuffer = null;
}
}
public override void Dispose()
{
frameInfoBuffer.Dispose();
}
/// <summary/>
public void Dispose()
{
_assembler?.Dispose();
_privateBuffer?.Dispose();
_circularBuffer?.Dispose();
}
/* Overrides */
/// <summary/>
public void Dispose()
{
_circularBuffer?.Dispose();
_shellCode?.Dispose();
}
/// <inheritdoc/>
public void Dispose()
{
_circularBuffer?.Dispose();
ShellCode?.Dispose();
GC.SuppressFinalize(this);
}
public void Dispose()
{
_circularBuffer?.Dispose();
}
/// <inheritdoc />
protected override void OnDispose(bool disposing)
{
_circularBuffer.Dispose();
}
public void UnsafePeekTest_With_Overflow()
{
Random rnd = new Random(1337);
byte[] buffer = new byte[9];
rnd.NextBytes(buffer);
CircularBuffer cb = new CircularBuffer(16);
byte[] dummy = new byte[100];
fixed(byte *src = dummy)
{
Assert.AreEqual(0, cb.Peek(src, 78, 0));
}
cb.Write(buffer, 0, buffer.Length);
fixed(byte *src = dummy)
{
Assert.AreEqual(buffer.Length, cb.Peek(src, 78, 0));
}
cb.Dispose();
cb = new CircularBuffer(16);
cb.Write(buffer, 0, buffer.Length);
cb.Write(buffer, 0, buffer.Length);
Assert.AreEqual(cb.Count, 16);
byte[] readBuffer2 = new byte[9];
fixed(byte *src = readBuffer2)
{
Assert.AreEqual(7, cb.Peek(src, readBuffer2.Length, 9));
}
Assert.AreEqual(cb.Count, 16);
Assert.IsFalse(cb.IsEmpty);
Assert.IsTrue(readBuffer2.Take(7).SequenceEqual(buffer.Take(7)));
cb.Dispose();
cb = new CircularBuffer(16);
cb.Write(buffer, 0, buffer.Length);
byte[] readBuffer4 = new byte[9];
fixed(byte *src = readBuffer4)
{
Assert.AreEqual(9, cb.Read(src, readBuffer4.Length, 0));
}
Assert.AreEqual(0, cb.Count);
Assert.IsTrue(cb.IsEmpty);
cb.Write(buffer, 0, buffer.Length);
fixed(byte *src = readBuffer4)
{
Assert.AreEqual(9, cb.Peek(src, readBuffer4.Length, 0));
}
Assert.AreEqual(cb.Count, 9);
Assert.IsFalse(cb.IsEmpty);
cb.Dispose();
cb = new CircularBuffer(16);
cb.Write(buffer, 0, buffer.Length);
fixed(byte *src = readBuffer4)
{
Assert.AreEqual(9, cb.Read(src, readBuffer4.Length, 0));
}
Assert.AreEqual(0, cb.Count);
Assert.IsTrue(cb.IsEmpty);
cb.Write(buffer, 0, buffer.Length);
fixed(byte *src = readBuffer4)
{
Assert.AreEqual(1, cb.Peek(src, 1, 8));
}
Assert.AreEqual(9, cb.Count);
Assert.IsFalse(cb.IsEmpty);
Assert.IsTrue(readBuffer4.Take(1).SequenceEqual(buffer.Skip(8).Take(1)));
}
public void SafeReadTest_With_Overflow()
{
Random rnd = new Random(1337);
byte[] buffer = new byte[9];
rnd.NextBytes(buffer);
CircularBuffer cb = new CircularBuffer(16);
byte[] dummy = new byte[100];
Assert.AreEqual(0, cb.Read(dummy, 0, 78, 0));
cb.Write(buffer, 0, buffer.Length);
Assert.AreEqual(buffer.Length, cb.Read(dummy, 0, 78, 0));
cb.Dispose();
cb = new CircularBuffer(16);
cb.Write(buffer, 0, buffer.Length);
cb.Write(buffer, 0, buffer.Length);
Assert.AreEqual(cb.Count, 16);
byte[] readBuffer2 = new byte[9];
Assert.AreEqual(readBuffer2.Length, cb.Read(readBuffer2, 0, readBuffer2.Length, 0));
Assert.AreEqual(cb.Count, 16 - 9);
Assert.IsFalse(cb.IsEmpty);
Assert.IsTrue(readBuffer2.Take(9).SequenceEqual(buffer));
cb.Dispose();
cb = new CircularBuffer(16);
cb.Write(buffer, 0, buffer.Length);
byte[] readBuffer4 = new byte[9];
Assert.AreEqual(9, cb.Read(readBuffer4, 0, readBuffer4.Length, 0));
Assert.AreEqual(cb.Count, 0);
Assert.IsTrue(cb.IsEmpty);
cb.Write(buffer, 0, buffer.Length);
Assert.AreEqual(9, cb.Read(readBuffer4, 0, readBuffer4.Length, 0));
Assert.AreEqual(cb.Count, 0);
Assert.IsTrue(cb.IsEmpty);
cb.Dispose();
cb = new CircularBuffer(16);
cb.Write(buffer, 0, buffer.Length);
Assert.AreEqual(9, cb.Read(readBuffer4, 0, readBuffer4.Length, 0));
Assert.AreEqual(cb.Count, 0);
Assert.IsTrue(cb.IsEmpty);
cb.Write(buffer, 0, buffer.Length);
Assert.AreEqual(1, cb.Read(readBuffer4, 0, 1, 8));
Assert.AreEqual(cb.Count, 0);
Assert.IsTrue(cb.IsEmpty);
Assert.IsTrue(readBuffer4.Take(1).SequenceEqual(buffer.Skip(8).Take(1)));
}
public void Dispose()
{
_circularBuffer?.Dispose();
_circularBuffer = null;
}