public async Task MethodCall_ReqRsp_WithStatefulLayers()
{
var layerProvider = new TestLayerProvider_StatefulAppend("Layer");
var layerStackProvider = new LayerStackProvider <Dummy>(layerProvider);
transportBuilder.SetLayerStackProvider(layerStackProvider);
await DefaultSetup(new CalculatorService(), 1);
layerProvider.Layers.Clear();
var calculatorProxy = new CalculatorProxy <SimpleInMemConnection>(connections[0]);
var request = new Message <PairedInput>(new PairedInput {
First = 1, Second = 2
});
IMessage <Output> response = await calculatorProxy.AddAsync(request, CancellationToken.None);
Assert.IsFalse(response.IsError);
Assert.AreEqual(2, layerProvider.Layers.Count);
Assert.AreEqual("Layer0SendLayer0Receive", layerProvider.Layers[0].State);
Assert.AreEqual("Layer1ReceiveLayer1Send", layerProvider.Layers[1].State);
request = new Message <PairedInput>(new PairedInput {
First = 1, Second = 2
});
response = await calculatorProxy.AddAsync(request, CancellationToken.None);
Assert.IsFalse(response.IsError);
Assert.AreEqual(4, layerProvider.Layers.Count);
Assert.AreEqual("Layer2SendLayer2Receive", layerProvider.Layers[2].State);
Assert.AreEqual("Layer3ReceiveLayer3Send", layerProvider.Layers[3].State);
}
public static void Main()
{
// Bond has an abstraction for network protocols called a Transport. Epoxy is a custom protocol that is
// lightweight and built into Bond.Comm. If it doesn't meet your needs, you can write your own Transport.
var transport = new EpoxyTransportBuilder().Construct();
var connection = transport.ConnectToAsync(new IPEndPoint(IPAddress.Loopback, EpoxyTransport.DefaultPort)).Result;
// For each service, Bond will generate a proxy with methods corresponding to the service methods you defined.
var proxy = new CalculatorProxy <EpoxyConnection>(connection);
var addArgs = new BinaryOpArgs
{
left = 2,
right = 2
};
// The result of a Bond call is a IMessage, which is either a payload or an error.
// Display() shows how to handle both cases.
var addResult = proxy.AddAsync(addArgs).Result;
Display("Add", addArgs, addResult);
var divArgs = new BinaryOpArgs
{
left = 1,
right = 0
};
var divResult = proxy.DivideAsync(divArgs).Result;
Display("Divide", divArgs, divResult);
Console.ReadLine();
}
public async Task MethodCall()
{
await DefaultSetup(new CalculatorService(), 1);
const int first = 91;
const int second = 23;
int addResult = first + second;
int subResult = first - second;
var calculatorProxy = new CalculatorProxy <SimpleInMemConnection>(connections[0]);
var input = new PairedInput
{
First = first,
Second = second
};
var request = new Message <PairedInput>(input);
IMessage <Output> addResponse = await calculatorProxy.AddAsync(request, System.Threading.CancellationToken.None);
IMessage <Output> subResponse = await calculatorProxy.SubtractAsync(request, System.Threading.CancellationToken.None);
Output addOutput = addResponse.Payload.Deserialize();
Output subOutput = subResponse.Payload.Deserialize();
Assert.AreEqual(addResult, addOutput.Result);
Assert.AreEqual(subResult, subOutput.Result);
}
public async void TestWithServerAndClientConnections()
{
await DefaultSetup(new CalculatorService(), 1);
IEnumerator <Guid> pairIds = listener.GetPairIds().GetEnumerator();
pairIds.MoveNext();
Guid firstPair = pairIds.Current;
SimpleInMemConnection serverConnection = listener.GetConnection(firstPair, ConnectionType.Server);
SimpleInMemConnection clientConnection = listener.GetConnection(firstPair, ConnectionType.Client);
const int first = 91;
const int second = 23;
int addResult = first + second;
int subResult = first - second;
var serverProxy = new CalculatorProxy <SimpleInMemConnection>(serverConnection);
var clientProxy = new CalculatorProxy <SimpleInMemConnection>(clientConnection);
var input = new PairedInput
{
First = first,
Second = second
};
var request = new Message <PairedInput>(input);
IMessage <Output> addResponse = await clientProxy.AddAsync(request, System.Threading.CancellationToken.None);
IMessage <Output> subResponse = await clientProxy.SubtractAsync(request, System.Threading.CancellationToken.None);
Assert.IsFalse(addResponse.IsError);
Assert.IsFalse(subResponse.IsError);
Output addOutput = addResponse.Payload.Deserialize();
Output subOutput = subResponse.Payload.Deserialize();
Assert.AreEqual(addResult, addOutput.Result);
Assert.AreEqual(subResult, subOutput.Result);
addResponse = await serverProxy.AddAsync(request, System.Threading.CancellationToken.None);
subResponse = await serverProxy.SubtractAsync(request, System.Threading.CancellationToken.None);
Assert.IsTrue(addResponse.IsError);
Assert.IsTrue(subResponse.IsError);
Error addError = addResponse.Error.Deserialize();
Error subError = subResponse.Error.Deserialize();
Assert.AreEqual((int)ErrorCode.METHOD_NOT_FOUND, (int)addError.error_code);
Assert.AreEqual("Got request for unknown method [unittest.simpleinmem.Calculator.Add].", addError.message);
Assert.AreEqual((int)ErrorCode.METHOD_NOT_FOUND, (int)subError.error_code);
Assert.AreEqual("Got request for unknown method [unittest.simpleinmem.Calculator.Subtract].", subError.message);
}
public async void TestWithServerAndClientConnections()
{
await DefaultSetup(new CalculatorService(), 1);
IEnumerator<Guid> pairIds = listener.GetPairIds().GetEnumerator();
pairIds.MoveNext();
Guid firstPair = pairIds.Current;
SimpleInMemConnection serverConnection = listener.GetConnection(firstPair, ConnectionType.Server);
SimpleInMemConnection clientConnection = listener.GetConnection(firstPair, ConnectionType.Client);
const int first = 91;
const int second = 23;
int addResult = first + second;
int subResult = first - second;
var serverProxy = new CalculatorProxy<SimpleInMemConnection>(serverConnection);
var clientProxy = new CalculatorProxy<SimpleInMemConnection>(clientConnection);
var input = new PairedInput
{
First = first,
Second = second
};
var request = new Message<PairedInput>(input);
IMessage<Output> addResponse = await clientProxy.AddAsync(request, System.Threading.CancellationToken.None);
IMessage<Output> subResponse = await clientProxy.SubtractAsync(request, System.Threading.CancellationToken.None);
Assert.IsFalse(addResponse.IsError);
Assert.IsFalse(subResponse.IsError);
Output addOutput = addResponse.Payload.Deserialize();
Output subOutput = subResponse.Payload.Deserialize();
Assert.AreEqual(addResult, addOutput.Result);
Assert.AreEqual(subResult, subOutput.Result);
addResponse = await serverProxy.AddAsync(request, System.Threading.CancellationToken.None);
subResponse = await serverProxy.SubtractAsync(request, System.Threading.CancellationToken.None);
Assert.IsTrue(addResponse.IsError);
Assert.IsTrue(subResponse.IsError);
Error addError = addResponse.Error.Deserialize();
Error subError = subResponse.Error.Deserialize();
Assert.AreEqual((int)ErrorCode.MethodNotFound, (int)addError.error_code);
Assert.AreEqual("Got request for unknown method [unittest.simpleinmem.Calculator.Add].", addError.message);
Assert.AreEqual((int)ErrorCode.MethodNotFound, (int)subError.error_code);
Assert.AreEqual("Got request for unknown method [unittest.simpleinmem.Calculator.Subtract].", subError.message);
}
public async Task MethodCall_WithLayerStack()
{
var testList = new List <string>();
var layer1 = new TestLayer_Append("foo", testList);
var layer2 = new TestLayer_Append("bar", testList);
transportBuilder.SetLayerStackProvider(new LayerStackProvider <Dummy>(layer1, layer2));
await DefaultSetup(new CalculatorService(), 1);
const int first = 91;
const int second = 23;
int addResult = first + second;
var calculatorProxy = new CalculatorProxy <SimpleInMemConnection>(connections[0]);
var input = new PairedInput
{
First = first,
Second = second
};
var request = new Message <PairedInput>(input);
IMessage <Output> addResponse = await calculatorProxy.AddAsync(request, System.Threading.CancellationToken.None);
Output addOutput = addResponse.Payload.Deserialize();
Assert.AreEqual(addResult, addOutput.Result);
Assert.AreEqual(8, testList.Count);
Assert.AreEqual(layer1.value, testList[0]);
Assert.AreEqual(testList[0] + layer2.value, testList[1]);
Assert.AreEqual(testList[1] + layer2.value, testList[2]);
Assert.AreEqual(testList[2] + layer1.value, testList[3]);
Assert.AreEqual(layer1.value, testList[4]);
Assert.AreEqual(testList[4] + layer2.value, testList[5]);
Assert.AreEqual(testList[5] + layer2.value, testList[6]);
Assert.AreEqual(testList[6] + layer1.value, testList[7]);
}
public async Task MultipleClientConnectionsMethodCalls()
{
Stopwatch sw = Stopwatch.StartNew();
await DefaultSetup(new CalculatorService(), 10);
Task[] connectionTasks = new Task[connections.Length];
for (int connectionIndex = 0; connectionIndex < connections.Length; connectionIndex++)
{
SimpleInMemConnection conn = connections[connectionIndex];
connectionTasks[connectionIndex] = Task.Run(() =>
{
int taskCount = 25;
Task[] tasks = new Task[taskCount];
for (int taskIndex = 0; taskIndex < taskCount; taskIndex++)
{
tasks[taskIndex] = Task.Run(async() =>
{
Random rand = new Random(DateTime.UtcNow.Millisecond);
int first = rand.Next(1, 100);
int second = rand.Next(1, 50);
int expectedAddResult = first + second;
int expectedSubResult = first - second;
var addTraceId = Guid.NewGuid().ToString();
var subTraceId = Guid.NewGuid().ToString();
var calculatorProxy = new CalculatorProxy <SimpleInMemConnection>(conn);
var addInput = new PairedInput
{
First = first,
Second = second,
TraceId = addTraceId
};
var subInput = new PairedInput
{
First = first,
Second = second,
TraceId = subTraceId
};
Message <PairedInput> addRequest = new Message <PairedInput>(addInput);
Message <PairedInput> subRequest = new Message <PairedInput>(subInput);
IMessage <Output> addResponse = await calculatorProxy.AddAsync(addRequest, System.Threading.CancellationToken.None);
IMessage <Output> subResponse = await calculatorProxy.SubtractAsync(subRequest, System.Threading.CancellationToken.None);
Output addOutput = addResponse.Payload.Deserialize();
Output subOutput = subResponse.Payload.Deserialize();
Assert.AreEqual(expectedAddResult, addOutput.Result);
Assert.AreEqual(addInput.TraceId, addOutput.TraceId);
Assert.AreEqual(expectedSubResult, subOutput.Result);
Assert.AreEqual(subInput.TraceId, subOutput.TraceId);
});
}
Task.WaitAll(tasks);
});
}
Task.WaitAll(connectionTasks);
sw.Stop();
Console.WriteLine($"{nameof(MultipleClientConnectionsMethodCalls)} - test time: {sw.Elapsed.TotalSeconds}");
}
public async Task MethodCall_ReqRsp_WithStatefulLayers()
{
var layerProvider = new TestLayerProvider_StatefulAppend("Layer");
var layerStackProvider = new LayerStackProvider<Dummy>(LoggerTests.BlackHole, layerProvider);
transportBuilder.SetLayerStackProvider(layerStackProvider);
await DefaultSetup(new CalculatorService(), 1);
layerProvider.Layers.Clear();
var calculatorProxy = new CalculatorProxy<SimpleInMemConnection>(connections[0]);
var request = new Message<PairedInput>(new PairedInput { First = 1, Second = 2 });
IMessage<Output> response = await calculatorProxy.AddAsync(request, CancellationToken.None);
Assert.IsFalse(response.IsError);
Assert.AreEqual(2, layerProvider.Layers.Count);
Assert.AreEqual("Layer0SendLayer0Receive", layerProvider.Layers[0].State);
Assert.AreEqual("Layer1ReceiveLayer1Send", layerProvider.Layers[1].State);
request = new Message<PairedInput>(new PairedInput { First = 1, Second = 2 });
response = await calculatorProxy.AddAsync(request, CancellationToken.None);
Assert.IsFalse(response.IsError);
Assert.AreEqual(4, layerProvider.Layers.Count);
Assert.AreEqual("Layer2SendLayer2Receive", layerProvider.Layers[2].State);
Assert.AreEqual("Layer3ReceiveLayer3Send", layerProvider.Layers[3].State);
}
public async Task MethodCall_WithLayerStack()
{
var testList = new List<string>();
var layer1 = new TestLayer_Append("foo", testList);
var layer2 = new TestLayer_Append("bar", testList);
transportBuilder.SetLayerStackProvider(new LayerStackProvider<Dummy>(LoggerTests.BlackHole, layer1, layer2));
await DefaultSetup(new CalculatorService(), 1);
const int first = 91;
const int second = 23;
int addResult = first + second;
var calculatorProxy = new CalculatorProxy<SimpleInMemConnection>(connections[0]);
var input = new PairedInput
{
First = first,
Second = second
};
var request = new Message<PairedInput>(input);
IMessage<Output> addResponse = await calculatorProxy.AddAsync(request, System.Threading.CancellationToken.None);
Output addOutput = addResponse.Payload.Deserialize();
Assert.AreEqual(addResult, addOutput.Result);
Assert.AreEqual(8, testList.Count);
Assert.AreEqual(layer1.value, testList[0]);
Assert.AreEqual(testList[0] + layer2.value, testList[1]);
Assert.AreEqual(testList[1] + layer2.value, testList[2]);
Assert.AreEqual(testList[2] + layer1.value, testList[3]);
Assert.AreEqual(layer1.value, testList[4]);
Assert.AreEqual(testList[4] + layer2.value, testList[5]);
Assert.AreEqual(testList[5] + layer2.value, testList[6]);
Assert.AreEqual(testList[6] + layer1.value, testList[7]);
}
public async Task MultipleClientConnectionsMethodCalls()
{
Stopwatch sw = Stopwatch.StartNew();
await DefaultSetup(new CalculatorService(), 10);
Task[] connectionTasks = new Task[connections.Length];
for (int connectionIndex = 0; connectionIndex < connections.Length; connectionIndex++)
{
SimpleInMemConnection conn = connections[connectionIndex];
connectionTasks[connectionIndex] = Task.Run(() =>
{
int taskCount = 25;
Task[] tasks = new Task[taskCount];
for (int taskIndex = 0; taskIndex < taskCount; taskIndex++)
{
tasks[taskIndex] = Task.Run(async () =>
{
Random rand = new Random(DateTime.UtcNow.Millisecond);
int first = rand.Next(1, 100);
int second = rand.Next(1, 50);
int expectedAddResult = first + second;
int expectedSubResult = first - second;
var addTraceId = Guid.NewGuid().ToString();
var subTraceId = Guid.NewGuid().ToString();
var calculatorProxy = new CalculatorProxy<SimpleInMemConnection>(conn);
var addInput = new PairedInput
{
First = first,
Second = second,
TraceId = addTraceId
};
var subInput = new PairedInput
{
First = first,
Second = second,
TraceId = subTraceId
};
Message<PairedInput> addRequest = new Message<PairedInput>(addInput);
Message<PairedInput> subRequest = new Message<PairedInput>(subInput);
IMessage<Output> addResponse = await calculatorProxy.AddAsync(addRequest, System.Threading.CancellationToken.None);
IMessage<Output> subResponse = await calculatorProxy.SubtractAsync(subRequest, System.Threading.CancellationToken.None);
Output addOutput = addResponse.Payload.Deserialize();
Output subOutput = subResponse.Payload.Deserialize();
Assert.AreEqual(expectedAddResult, addOutput.Result);
Assert.AreEqual(addInput.TraceId, addOutput.TraceId);
Assert.AreEqual(expectedSubResult, subOutput.Result);
Assert.AreEqual(subInput.TraceId, subOutput.TraceId);
});
}
Task.WaitAll(tasks);
});
}
Task.WaitAll(connectionTasks);
sw.Stop();
Console.WriteLine($"{nameof(MultipleClientConnectionsMethodCalls)} - test time: {sw.Elapsed.TotalSeconds}");
}
public async Task MethodCall()
{
await DefaultSetup(new CalculatorService(), 1);
const int first = 91;
const int second = 23;
int addResult = first + second;
int subResult = first - second;
var calculatorProxy = new CalculatorProxy<SimpleInMemConnection>(connections[0]);
var input = new PairedInput
{
First = first,
Second = second
};
var request = new Message<PairedInput>(input);
IMessage<Output> addResponse = await calculatorProxy.AddAsync(request, System.Threading.CancellationToken.None);
IMessage<Output> subResponse = await calculatorProxy.SubtractAsync(request, System.Threading.CancellationToken.None);
Output addOutput = addResponse.Payload.Deserialize();
Output subOutput = subResponse.Payload.Deserialize();
Assert.AreEqual(addResult, addOutput.Result);
Assert.AreEqual(subResult, subOutput.Result);
}