private async Task ReceiveMessagePoolOverAmqp(
Client.TransportType transport,
int poolSize,
int devicesCount,
ConnectionStringAuthScope authScope = ConnectionStringAuthScope.Device)
{
Dictionary <string, List <string> > messagesSent = new Dictionary <string, List <string> >();
// Initialize the service client
ServiceClient serviceClient = ServiceClient.CreateFromConnectionString(Configuration.IoTHub.ConnectionString);
Func <DeviceClient, TestDevice, Task> initOperation = async(deviceClient, testDevice) =>
{
(Message msg, string messageId, string payload, string p1Value) = MessageReceiveE2ETests.ComposeC2DTestMessage();
messagesSent.Add(testDevice.Id, new List <string> {
payload, p1Value
});
await serviceClient.SendAsync(testDevice.Id, msg).ConfigureAwait(false);
};
Func <DeviceClient, TestDevice, Task> testOperation = async(deviceClient, testDevice) =>
{
_log.WriteLine($"{nameof(MessageReceiveE2EPoolAmqpTests)}: Preparing to receive message for device {testDevice.Id}");
await deviceClient.OpenAsync().ConfigureAwait(false);
List <string> msgSent = messagesSent[testDevice.Id];
string payload = msgSent[0];
string p1Value = msgSent[1];
await MessageReceiveE2ETests.VerifyReceivedC2DMessageAsync(transport, deviceClient, testDevice.Id, payload, p1Value).ConfigureAwait(false);
};
Func <IList <DeviceClient>, Task> cleanupOperation = async(deviceClients) =>
{
await serviceClient.CloseAsync().ConfigureAwait(false);
serviceClient.Dispose();
foreach (DeviceClient deviceClient in deviceClients)
{
deviceClient.Dispose();
}
messagesSent.Clear();
};
await PoolingOverAmqp.TestPoolAmqpAsync(
DevicePrefix,
transport,
poolSize,
devicesCount,
initOperation,
testOperation,
cleanupOperation,
authScope,
true).ConfigureAwait(false);
}
private async Task ReceiveMessageRecoveryPoolOverAmqp(
TestDeviceType type,
Client.TransportType transport,
int poolSize,
int devicesCount,
string faultType,
string reason,
int delayInSec = FaultInjection.DefaultDelayInSec,
int durationInSec = FaultInjection.DefaultDurationInSec,
ConnectionStringAuthScope authScope = ConnectionStringAuthScope.Device)
{
// Initialize the service client
ServiceClient serviceClient = ServiceClient.CreateFromConnectionString(Configuration.IoTHub.ConnectionString);
Func <DeviceClient, TestDevice, Task> testOperation = async(deviceClient, testDevice) =>
{
(Message msg, string messageId, string payload, string p1Value) = MessageReceiveE2ETests.ComposeC2DTestMessage();
_log.WriteLine($"{nameof(FaultInjectionPoolAmqpTests)}: Sending message to device {testDevice.Id}: payload='{payload}' p1Value='{p1Value}'");
await serviceClient.SendAsync(testDevice.Id, msg).ConfigureAwait(false);
_log.WriteLine($"{nameof(FaultInjectionPoolAmqpTests)}: Preparing to receive message for device {testDevice.Id}");
await deviceClient.OpenAsync().ConfigureAwait(false);
await MessageReceiveE2ETests.VerifyReceivedC2DMessageAsync(transport, deviceClient, testDevice.Id, payload, p1Value).ConfigureAwait(false);
};
Func <IList <DeviceClient>, Task> cleanupOperation = async(deviceClients) =>
{
await serviceClient.CloseAsync().ConfigureAwait(false);
serviceClient.Dispose();
foreach (DeviceClient deviceClient in deviceClients)
{
deviceClient.Dispose();
}
};
await FaultInjectionPoolingOverAmqp.TestFaultInjectionPoolAmqpAsync(
MessageReceive_DevicePrefix,
transport,
poolSize,
devicesCount,
faultType,
reason,
delayInSec,
durationInSec,
(d, t) => { return(Task.FromResult(false)); },
testOperation,
cleanupOperation,
authScope).ConfigureAwait(false);
}
private async Task ReceiveMessageRecovery(
TestDeviceType type,
Client.TransportType transport,
string faultType,
string reason,
int delayInSec)
{
using (ServiceClient serviceClient = ServiceClient.CreateFromConnectionString(Configuration.IoTHub.ConnectionString))
{
Func <DeviceClient, TestDevice, Task> init = async(deviceClient, testDevice) =>
{
await serviceClient.OpenAsync().ConfigureAwait(false);
if (transport == Client.TransportType.Mqtt_Tcp_Only ||
transport == Client.TransportType.Mqtt_WebSocket_Only)
{
// Dummy ReceiveAsync to ensure mqtt subscription registration before SendAsync() is called on service client.
await deviceClient.ReceiveAsync(TimeSpan.FromSeconds(1)).ConfigureAwait(false);
}
};
Func <DeviceClient, TestDevice, Task> testOperation = async(deviceClient, testDevice) =>
{
string payload, messageId, p1Value;
await serviceClient.SendAsync(
testDevice.Id,
MessageReceiveE2ETests.ComposeC2DTestMessage(out payload, out messageId, out p1Value)).ConfigureAwait(false);
await MessageReceiveE2ETests.VerifyReceivedC2DMessageAsync(transport, deviceClient, payload, p1Value).ConfigureAwait(false);
};
Func <Task> cleanupOperation = () =>
{
return(serviceClient.CloseAsync());
};
await FaultInjection.TestErrorInjectionAsync(
DevicePrefix,
type,
transport,
faultType,
reason,
delayInSec,
FaultInjection.DefaultDurationInSec,
init,
testOperation,
cleanupOperation).ConfigureAwait(false);
}
}
private static async Task CompleteMessageMixOrder(TestDeviceType type, Client.TransportType transport)
{
TestDevice testDevice = await TestDevice.GetTestDeviceAsync(DevicePrefix, type).ConfigureAwait(false);
using (DeviceClient deviceClient = testDevice.CreateDeviceClient(transport))
using (ServiceClient serviceClient = ServiceClient.CreateFromConnectionString(Configuration.IoTHub.ConnectionString))
{
await deviceClient.OpenAsync().ConfigureAwait(false);
if (transport == Client.TransportType.Mqtt_Tcp_Only ||
transport == Client.TransportType.Mqtt_WebSocket_Only)
{
// Dummy ReceiveAsync to ensure mqtt subscription registration before SendAsync() is called on service client.
await deviceClient.ReceiveAsync(TIMESPAN_FIVE_SECONDS).ConfigureAwait(false);
}
await serviceClient.OpenAsync().ConfigureAwait(false);
var messages = new List <Client.Message>();
for (int i = 0; i < MESSAGE_COUNT; i++)
{
(Message msg, string messageId, string payload, string p1Value) = MessageReceiveE2ETests.ComposeC2DTestMessage();
await serviceClient.SendAsync(testDevice.Id, msg).ConfigureAwait(false);
Client.Message message = await deviceClient.ReceiveAsync(TIMESPAN_ONE_MINUTE).ConfigureAwait(false);
if (message == null)
{
Assert.Fail("No message received.");
}
messages.Add(message);
}
for (int i = 0; i < MESSAGE_COUNT; i++)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
await deviceClient.CompleteAsync(messages[MESSAGE_COUNT - 1 - i]).ConfigureAwait(false);
stopwatch.Stop();
Assert.IsFalse(stopwatch.ElapsedMilliseconds > deviceClient.OperationTimeoutInMilliseconds, $"CompleteAsync is over {deviceClient.OperationTimeoutInMilliseconds}");
}
await deviceClient.CloseAsync().ConfigureAwait(false);
await serviceClient.CloseAsync().ConfigureAwait(false);
}
}
private async Task DeviceCombinedClientOperations(
Client.TransportType transport,
int poolSize,
int devicesCount,
ConnectionStringAuthScope authScope)
{
// Initialize service client for service-side operations
ServiceClient serviceClient = ServiceClient.CreateFromConnectionString(Configuration.IoTHub.ConnectionString);
// Message payload for C2D operation
Dictionary <string, List <string> > messagesSent = new Dictionary <string, List <string> >();
// Twin properties
Dictionary <string, List <string> > twinPropertyMap = new Dictionary <string, List <string> >();
Func <DeviceClient, TestDevice, Task> initOperation = async(deviceClient, testDevice) =>
{
IList <Task> initOperations = new List <Task>();
// Send C2D Message
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: Send C2D for device={testDevice.Id}");
(Message msg, string messageId, string payload, string p1Value) = MessageReceiveE2ETests.ComposeC2DTestMessage();
messagesSent.Add(testDevice.Id, new List <string> {
payload, p1Value
});
var sendC2DMessage = serviceClient.SendAsync(testDevice.Id, msg);
initOperations.Add(sendC2DMessage);
// Set method handler
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: Set direct method {MethodName} for device={testDevice.Id}");
var methodReceivedTask = MethodE2ETests.SetDeviceReceiveMethod(deviceClient, MethodName);
initOperations.Add(methodReceivedTask);
// Set the twin desired properties callback
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: Set desired property callback for device={testDevice.Id}");
var propName = Guid.NewGuid().ToString();
var propValue = Guid.NewGuid().ToString();
twinPropertyMap.Add(testDevice.Id, new List <string> {
propName, propValue
});
var updateReceivedTask = TwinE2ETests.SetTwinPropertyUpdateCallbackHandlerAsync(deviceClient, propName, propValue);
initOperations.Add(updateReceivedTask);
await Task.WhenAll(initOperations).ConfigureAwait(false);
};
Func <DeviceClient, TestDevice, Task> testOperation = async(deviceClient, testDevice) =>
{
IList <Task> clientOperations = new List <Task>();
await deviceClient.OpenAsync().ConfigureAwait(false);
// D2C Operation
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: Operation 1: Send D2C for device={testDevice.Id}");
var sendD2CMessage = MessageSendE2ETests.SendSingleMessageAndVerifyAsync(deviceClient, testDevice.Id);
clientOperations.Add(sendD2CMessage);
// C2D Operation
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: Operation 2: Receive C2D for device={testDevice.Id}");
List <string> msgSent = messagesSent[testDevice.Id];
var payload = msgSent[0];
var p1Value = msgSent[1];
var verifyDeviceClientReceivesMessage = MessageReceiveE2ETests.VerifyReceivedC2DMessageAsync(transport, deviceClient, payload, p1Value);
clientOperations.Add(verifyDeviceClientReceivesMessage);
// Invoke direct methods
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: Operation 3: Direct methods test for device={testDevice.Id}");
var serviceInvokeMethod = MethodE2ETests.ServiceSendMethodAndVerifyResponse(testDevice.Id, MethodName, MethodE2ETests.DeviceResponseJson, MethodE2ETests.ServiceRequestJson);
clientOperations.Add(serviceInvokeMethod);
// Set reported twin properties
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: Operation 4: Set reported property for device={testDevice.Id}");
var setReportedProperties = TwinE2ETests.Twin_DeviceSetsReportedPropertyAndGetsItBack(deviceClient);
clientOperations.Add(setReportedProperties);
// Receive set desired twin properties
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: Operation 5: Receive desired property for device={testDevice.Id}");
List <string> twinProperties = twinPropertyMap[testDevice.Id];
var propName = twinProperties[0];
var propValue = twinProperties[1];
var updateDesiredProperties = TwinE2ETests.RegistryManagerUpdateDesiredPropertyAsync(testDevice.Id, propName, propValue);
clientOperations.Add(updateDesiredProperties);
await Task.WhenAll(clientOperations).ConfigureAwait(false);
_log.WriteLine($"{nameof(CombinedClientOperationsMultiplexingOverAmqpTests)}: All operations completed for device={testDevice.Id}");
};
Func <IList <DeviceClient>, Task> cleanupOperation = async(deviceClients) =>
{
await serviceClient.CloseAsync().ConfigureAwait(false);
serviceClient.Dispose();
foreach (DeviceClient deviceClient in deviceClients)
{
deviceClient.Dispose();
}
messagesSent.Clear();
twinPropertyMap.Clear();
};
await MultiplexingOverAmqp.TestMultiplexingOperationAsync(
DevicePrefix,
transport,
poolSize,
devicesCount,
initOperation,
testOperation,
cleanupOperation).ConfigureAwait(false);
}
