static void Main(string[] args)
{
AsyncPump.Run(async delegate
{
await Run();
});
}
public void S101ReadTest()
{
AsyncPump.Run(
async() =>
{
byte[] input;
using (var stream = new MemoryStream())
{
var writer = new S101Writer(stream.WriteAsync, 1024);
using (var payloadStream = await writer.WriteMessageAsync(EmberDataMessage, CancellationToken.None))
{
var payload = new byte[BlockSize];
this.Random.NextBytes(payload);
await payloadStream.WriteAsync(payload, 0, payload.Length);
await payloadStream.DisposeAsync(CancellationToken.None);
}
await writer.DisposeAsync(CancellationToken.None);
input = stream.ToArray();
}
Console.WriteLine(
"S101Reader asynchronous: {0}ms",
await TimeMethod(count => TestS101ReaderAsync(input, count), LoopCount));
});
}
static void Main(string[] args)
{
Console.WriteLine("Application started. Creating modules.");
var storage = new Storage("downloads/");
var database = new DatabaseContext();
var hashSolver = new HashSolver();
var resourceManager = new ResourceManager(database, storage, hashSolver);
var pageManager = new PageManager(database, resourceManager);
var pageQueryManager = new PageQueryManager(database, pageManager);
Console.WriteLine("Starting server.");
// We are using asynchronout functions. The problem is that the database can be accessed only from a single
// thread and therefore all functions must implicitly run in a single thread.
// This is problem only for Console Application, Windows Forms and others have its own SynchronizationContext
// https://devblogs.microsoft.com/pfxteam/await-synchronizationcontext-and-console-apps/
AsyncPump.Run(async delegate
{
var s = new Server(8080, resourceManager, pageQueryManager);
await s.Start();
});
}
public void ConnectionLostTest()
{
AsyncPump.Run(
async() =>
{
var readResult = new TaskCompletionSource <int>();
using (var client = new S101Client(
new MemoryStream(),
(b, o, c, t) => readResult.Task,
(b, o, c, t) => Task.FromResult(false),
new S101Logger(GlowTypes.Instance, Console.Out)))
{
var exception = new IOException();
var connectionLost = new TaskCompletionSource <bool>();
client.ConnectionLost +=
(s, e) =>
{
Assert.AreEqual(exception, e.Exception);
connectionLost.SetResult(true);
};
readResult.SetException(exception);
await connectionLost.Task;
await AssertThrowAsync <ObjectDisposedException>(
() => client.SendMessageAsync(new S101Message(0x00, new KeepAliveRequest())));
}
});
}
public void MainTest()
{
AsyncPump.Run(
async() =>
{
var writtenBytes = new byte[this.Random.Next(3072, 10241)];
this.Random.NextBytes(writtenBytes);
using (var output = new MemoryStream())
{
using (var framer = new GlowOutput(1024, 0, (s, e) => output.Write(e.FramedPackage, 0, e.FramedPackageLength)))
{
framer.WriteBytes(writtenBytes);
framer.Finish();
}
output.Position = 0;
var reader = new S101Reader(output.ReadAsync, 1024);
Assert.IsTrue(await reader.ReadAsync(CancellationToken.None));
Assert.IsInstanceOfType(reader.Message.Command, typeof(EmberData));
using (var input = new MemoryStream())
{
await reader.Payload.CopyToAsync(input);
CollectionAssert.AreEqual(writtenBytes, input.ToArray());
}
await reader.DisposeAsync(CancellationToken.None);
}
});
}
public async Task Run()
{
var task = new Task(() => AsyncPump.Run(ProcessPackets), TaskCreationOptions.LongRunning);
task.Start();
await task;
}
/// <summary>
/// Uses AsyncPump from:
/// https://devblogs.microsoft.com/pfxteam/await-synchronizationcontext-and-console-apps/
/// </summary>
public static void Main(string[] args)
{
AsyncPump.Run(async() => {
await RunTests();
});
Console.ReadKey();
}
public void KeepAliveMainTest()
{
AsyncPump.Run(
async() =>
{
var providerClientTask = WaitForConnectionAsync();
int timeout = this.Random.Next(1000, 2000);
Console.WriteLine("Timeout: {0}", timeout);
using (var consumer = await ConnectAsync(timeout, null))
{
var slot = (byte)this.Random.Next(byte.MaxValue + 1);
consumer.KeepAliveRequestSlot = slot;
Assert.AreEqual(slot, consumer.KeepAliveRequestSlot);
var connectionLost = new TaskCompletionSource <bool>();
consumer.ConnectionLost += (s, e) => OnConnectionLost(connectionLost, e);
var providerClient = await providerClientTask;
var stream = providerClient.GetStream();
using (new S101Client(
providerClient,
stream.ReadAsync,
stream.WriteAsync,
new S101Logger(GlowTypes.Instance, Console.Out),
Timeout.Infinite,
8192))
{
await Task.Delay(timeout + (timeout / 4));
}
await connectionLost.Task;
}
});
}
public void DynamicReactToChangesTest()
{
#region Dynamic React to Changes
AsyncPump.Run(
async() =>
{
using (var client = await ConnectAsync("localhost", 9000))
using (var consumer = await Consumer <MyRoot> .CreateAsync(client))
{
INode root = consumer.Root;
// Navigate to the parameter we're interested in.
var sapphire = (INode)root.Children.First(c => c.Identifier == "Sapphire");
var sources = (INode)sapphire.Children.First(c => c.Identifier == "Sources");
var fpgm1 = (INode)sources.Children.First(c => c.Identifier == "FPGM 1");
var fader = (INode)fpgm1.Children.First(c => c.Identifier == "Fader");
var positionParameter = fader.Children.First(c => c.Identifier == "Position");
var valueChanged = new TaskCompletionSource <string>();
positionParameter.PropertyChanged += (s, e) => valueChanged.SetResult(((IElement)s).GetPath());
Console.WriteLine("Waiting for the parameter to change...");
Console.WriteLine("A value of the element with the path {0} has been changed.", await valueChanged.Task);
}
});
#endregion
}
//Sync VS
static void Main(string[] args)
{
Customers = new string[customersNumber];
workspaceID = new string[customersNumber];
for (int i = 0; i < customersNumber; i++)
{
Customers[i] = $"Customer{i}";
}
if (!string.IsNullOrWhiteSpace(accessKey))
{
accessKeys = new WorkspaceCollectionKeys
{
Key1 = accessKey
};
}
AsyncPump.Run(async delegate
{
await Run();
});
Console.ReadKey(true);
}
public void DynamicModifyTest()
{
#region Dynamic Modify
AsyncPump.Run(
async() =>
{
using (var client = await ConnectAsync("localhost", 9000))
using (var consumer = await Consumer <MyRoot> .CreateAsync(client))
{
INode root = consumer.Root;
// Navigate to the parameters we're interested in.
var sapphire = (INode)root.Children.First(c => c.Identifier == "Sapphire");
var sources = (INode)sapphire.Children.First(c => c.Identifier == "Sources");
var fpgm1 = (INode)sources.Children.First(c => c.Identifier == "FPGM 1");
var fader = (INode)fpgm1.Children.First(c => c.Identifier == "Fader");
var level = (IParameter)fader.Children.First(c => c.Identifier == "dB Value");
var position = (IParameter)fader.Children.First(c => c.Identifier == "Position");
// Set parameters to the desired values.
level.Value = -67.0;
position.Value = 128L;
// We send the changes back to the provider with the call below. Here, this is necessary so that
// the changes are sent before Dispose is called on the consumer. In a real-world application
// however, SendAsync often does not need to be called explicitly because it is automatically
// called every 100ms as long as there are pending changes. See AutoSendInterval for more
// information.
await consumer.SendAsync();
}
});
#endregion
}
public static void Create(this IFile file, string content)
{
using (var stream = file.CreateWriteSync())
{
AsyncPump.Run(() => stream.WriteStringAsync(content, Encoding.UTF8));
}
}
protected override void ProcessRecord()
{
using (var eventStream = new Subject <BuildEvent>())
{
var credential = Credential != null?
Credential.GetNetworkCredential() :
CredentialCache.DefaultNetworkCredentials;
var crmDb = SqlUsername != null && SqlPassword != null ?
new CrmDatabase(SqlServerName, SqlUsername, SqlPassword) :
new CrmDatabase(SqlServerName);
eventStream.Where(e => e.Type == BuildEventType.Information)
.Subscribe(e => WriteVerbose($"[{DateTime.Now:HH:mm:ss.FFFF}] {e.Message}"));
eventStream.Where(e => e.Type == BuildEventType.Warning)
.Subscribe(e => WriteWarning($"[{DateTime.Now:HH:mm:ss.FFFF}] {e.Message}"));
eventStream.Where(e => e.Type == BuildEventType.Error)
.Subscribe(e => WriteError(new ErrorRecord(new Exception(e.Message), e.Message, ErrorCategory.InvalidOperation, this)));
try
{
AsyncPump.Run(async delegate { await Reprovision(eventStream, crmDb, credential); });
}
finally
{
crmDb.Dispose();
}
}
base.ProcessRecord();
}
protected sealed override void ProcessRecord()
{
AsyncPump.Run(async delegate
{
await ProcessRecordAsync();
});
}
public void ReadAsyncTest()
{
AsyncPump.Run(
async() =>
{
var originalBytes = new byte[3];
this.Random.NextBytes(originalBytes);
// This covers the case where the read bytes are copied into the buffer in two chunks
using (var originalStream = new MemoryStream(originalBytes))
{
var readBuffer = new ReadBuffer((ReadAsyncCallback)originalStream.ReadAsync, 2);
var buffer = new byte[1];
int read;
using (var readStream = new MemoryStream())
{
while ((read = await readBuffer.ReadAsync(
buffer, 0, buffer.Length, CancellationToken.None)) > 0)
{
readStream.Write(buffer, 0, read);
}
var largeBuffer = new byte[readBuffer.Capacity + 1];
Assert.AreEqual(
0,
await readBuffer.ReadAsync(largeBuffer, 0, largeBuffer.Length, CancellationToken.None));
CollectionAssert.AreEqual(originalBytes, readStream.ToArray());
}
}
});
}
public void ValidateHandshakeAsync()
{
AsyncPump.Run(() => _target.ConnectAsync("ws://echo.websocket.org"));
var response = AsyncPump.Run(() => _target.SendHandshakeAsync());
Assert.IsNotNull(response);
Assert.AreEqual(HttpStatusCode.SwitchingProtocols, response.StatusCode, "Unexpected status code");
}
//这里演示使用自定义的SingleThreadSynchronizationContext让Main的Await使用同一个线程
static void Main2()
{
Console.WriteLine("Main2 @" + Thread.CurrentThread.ManagedThreadId);
AsyncPump.Run(async delegate
{
await DemoAsync();
});
}
public static string Content(this IFile file)
{
using (var s = file.OpenReadSync())
using (var r = new StreamReader(s))
{
return(AsyncPump.Run(() => r.ReadToEndAsync()));
}
}
public void PayloadTest()
{
AsyncPump.Run(
async() =>
{
#pragma warning disable SA1123 // Do not place regions within elements. Necessary so that tested code snippets can be included in the documentation.
#region Payload Test
var writtenMessage = new S101Message(0x00, new EmberData(0x01, 0x0A, 0x02));
var writtenPayload = new byte[8192];
this.Random.NextBytes(writtenPayload);
using (var encodedStream = new MemoryStream())
{
// First we create a writer, which can be used to write multiple messages.
// We specify which methods are used to write encoded output and flush it plus the size the internal
// buffer should have.
var writer = new S101Writer(encodedStream.WriteAsync);
// Next we write the message. In return we get a Stream object for the payload.
using (var payloadStream =
await writer.WriteMessageAsync(writtenMessage, CancellationToken.None))
{
// Now we write the payload.
await payloadStream.WriteAsync(writtenPayload, 0, writtenPayload.Length);
await payloadStream.DisposeAsync(CancellationToken.None);
}
await writer.DisposeAsync(CancellationToken.None);
// Reset the encoded stream to the beginning, so that we can read from it.
encodedStream.Position = 0;
// First we create a reader, which can be used to read multiple messages.
// We specify which methods are used to read encoded input.
var reader = new S101Reader(encodedStream.ReadAsync);
Assert.IsTrue(await reader.ReadAsync(CancellationToken.None)); // Read the first message
var readMessage = reader.Message;
// Assert the written and read messages are equal
Assert.AreEqual(writtenMessage.Slot, readMessage.Slot);
Assert.AreEqual(writtenMessage.Command, readMessage.Command);
using (var readPayload = new MemoryStream())
{
await reader.Payload.CopyToAsync(readPayload); // Copy the payload.
// Assert that there is only one message
Assert.IsFalse(await reader.ReadAsync(CancellationToken.None));
CollectionAssert.AreEqual(writtenPayload, readPayload.ToArray());
}
await reader.DisposeAsync(CancellationToken.None);
}
#endregion
#pragma warning restore SA1123 // Do not place regions within elements
});
}
public void ExceptionTest()
{
AsyncPump.Run(
async() =>
{
AssertThrow <ArgumentNullException>(() => StreamHelper.Fill(null, new byte[1], 0, 1));
await AssertThrowAsync <ArgumentNullException>(
() => StreamHelper.FillAsync(null, new byte[1], 0, 1, CancellationToken.None));
});
}
public void ExceptionTest()
{
AsyncPump.Run(
async() =>
{
AssertThrow <ArgumentNullException>(
() => new ReadBuffer((ReadCallback)null, 1).Ignore(),
() => new ReadBuffer((ReadAsyncCallback)null, 1).Ignore(),
() => new WriteBuffer((WriteCallback)null, 1).Ignore(),
() => new WriteBuffer((WriteAsyncCallback)null, 1).Ignore(),
() => new WriteBuffer((b, o, c) => { }, 1).WriteAsUtf8(null, 0));
AssertThrow <ArgumentOutOfRangeException>(() => new ReadBuffer((b, o, c) => 0, 0).Ignore());
using (var stream = new MemoryStream())
{
var readBuffer = new ReadBuffer(stream.Read, 1);
AssertThrow <EndOfStreamException>(
() => readBuffer.Fill(new byte[1], 0, 1),
() => readBuffer.Fill(new byte[2], 0, 2));
await AssertThrowAsync <InvalidOperationException>(
() => readBuffer.ReadAsync(CancellationToken.None),
() => readBuffer.ReadAsync(new byte[1], 0, 1, CancellationToken.None),
() => readBuffer.FillAsync(1, CancellationToken.None),
() => readBuffer.FillAsync(new byte[1], 0, 1, CancellationToken.None));
var asyncReadBuffer = new ReadBuffer((ReadAsyncCallback)stream.ReadAsync, 1);
await AssertThrowAsync <EndOfStreamException>(
() => asyncReadBuffer.FillAsync(new byte[1], 0, 1, CancellationToken.None),
() => asyncReadBuffer.FillAsync(new byte[2], 0, 2, CancellationToken.None));
AssertThrow <InvalidOperationException>(
() => asyncReadBuffer.Read(),
() => asyncReadBuffer.Read(new byte[1], 0, 1),
() => asyncReadBuffer.Fill(1),
() => asyncReadBuffer.Fill(new byte[1], 0, 1),
() => asyncReadBuffer.ReadUtf8(1));
var writeBuffer = new WriteBuffer(stream.Write, 1);
await AssertThrowAsync <InvalidOperationException>(
() => writeBuffer.FlushAsync(CancellationToken.None),
() => writeBuffer.ReserveAsync(2, CancellationToken.None),
() => writeBuffer.WriteAsync(new byte[3], 0, 3, CancellationToken.None));
var asyncWriteBuffer = new WriteBuffer(stream.WriteAsync, 1);
asyncWriteBuffer[asyncWriteBuffer.Count++] = 42;
AssertThrow <InvalidOperationException>(() => asyncWriteBuffer.Flush());
asyncWriteBuffer[asyncWriteBuffer.Count++] = 42;
AssertThrow <InvalidOperationException>(
() => asyncWriteBuffer.Reserve(2), () => asyncWriteBuffer.Write(new byte[3], 0, 3));
asyncWriteBuffer[asyncWriteBuffer.Count++] = 42;
var str = "Hello";
AssertThrow <InvalidOperationException>(
() => asyncWriteBuffer.WriteAsUtf8(str, Encoding.UTF8.GetByteCount(str)));
}
});
}
public static void AssertContent(this Stream s, string content)
{
var s2 = new MemoryStream((int)s.Length);
AsyncPump.Run(() => s.CopyToAsync(s2));
s2.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(s2))
{
Assert.Equal(content, reader.ReadToEnd());
}
}
private void PatchEditor_VisibleChanged(object sender, EventArgs e)
{
if (!extensionsLoaded)
{
extensionsLoaded = true;
using (var sf = new SplashForm())
{
AsyncPump.Run(() => Session.LoadExtensionDocuments(sf));
}
}
}
static void Main(string[] args)
{
if (CommandLine.Parser.Default.ParseArgumentsStrict(args, _options))
{
if (_options.Verbose)
{
Console.WriteLine("ConnectionString: {0}", _options.ConnectionString);
}
AsyncPump.Run(() => MainAsync(args));
}
}
public void ExceptionTest()
{
AsyncPump.Run(
async() =>
{
new S101Writer((b, o, c, t) => Task.FromResult(false)).Ignore();
AssertThrow <ArgumentNullException>(() => new S101Writer(null, 1).Ignore());
AssertThrow <ArgumentOutOfRangeException>(
() => new S101Writer((b, o, c, t) => Task.FromResult(false), 0).Ignore());
var writer = new S101Writer((b, o, c, t) => Task.FromResult(false), 1);
await AssertThrowAsync <ArgumentNullException>(
() => writer.WriteMessageAsync(null, CancellationToken.None));
using (var stream = await writer.WriteMessageAsync(EmberDataMessage, CancellationToken.None))
{
await AssertThrowAsync <ArgumentNullException>(
() => stream.WriteAsync(null, 0, 0, CancellationToken.None));
await AssertThrowAsync <ArgumentOutOfRangeException>(
() => stream.WriteAsync(new byte[1], -1, 1, CancellationToken.None),
() => stream.WriteAsync(new byte[1], 0, -1, CancellationToken.None));
await AssertThrowAsync <ArgumentException>(
() => stream.WriteAsync(new byte[1], 0, 2, CancellationToken.None),
() => stream.WriteAsync(new byte[1], 2, 0, CancellationToken.None),
() => stream.WriteAsync(new byte[1], 1, 1, CancellationToken.None));
await AssertThrowAsync <NotSupportedException>(
() => stream.ReadAsync(null, 0, 0, CancellationToken.None));
Assert.IsFalse(stream.CanSeek);
AssertThrow <NotSupportedException>(
() => stream.Length.Ignore(),
() => stream.SetLength(0),
() => stream.Position.Ignore(),
() => stream.Position = 0,
() => stream.Seek(0, SeekOrigin.Begin));
await AssertThrowAsync <InvalidOperationException>(() => writer.WriteMessageAsync(
new S101Message(0x00, new KeepAliveRequest()), CancellationToken.None));
await stream.DisposeAsync(CancellationToken.None);
await AssertThrowAsync <ObjectDisposedException>(
() => stream.WriteAsync(new byte[] { 2 }, 0, 1, CancellationToken.None));
}
await writer.DisposeAsync(CancellationToken.None);
await AssertThrowAsync <ObjectDisposedException>(() => writer.WriteMessageAsync(
new S101Message(0x00, new KeepAliveRequest()), CancellationToken.None));
});
}
Node GetNodeDefinition(INodeInfo nodeInfo)
{
var document = AsyncPump.Run(() => LoadDocumentAsync(nodeInfo.Filename));
foreach (var n in GetNodeDefinitions(document))
{
if (Matches(n, nodeInfo))
{
return(n);
}
}
return(null);
}
public static void AssertContentMatches(this Stream s, string content)
{
var s2 = new MemoryStream((int)s.Length);
AsyncPump.Run(() => s.CopyToAsync(s2));
s2.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(s2))
{
var actualContent = reader.ReadToEnd();
Assert.True(MockDirectory.MatchGlob(content).IsMatch(actualContent),
string.Format("\r\n{0} and \r\n{1} do not match.", actualContent, content));
}
}
public void ConnectionLostTest()
{
AsyncPump.Run(() => AssertThrowAsync <S101Exception>(() => TestWithRobot <S101Payloads>(
client =>
{
client.Dispose();
return(Task.FromResult(false));
},
null,
null,
Types,
false,
"IncomingLog.xml")));
}
public void DynamicIterateTest()
{
#region Dynamic Iterate
AsyncPump.Run(
async() =>
{
using (var client = await ConnectAsync("localhost", 9000))
using (var consumer = await Consumer <MyRoot> .CreateAsync(client))
{
WriteChildren(consumer.Root, 0);
}
});
#endregion
}
