private void Process(PersistentQueueMessage message)
{
HostStartedMessage hostStartedMessage = message as HostStartedMessage;
if (hostStartedMessage != null)
{
_hostIndexer.ProcessHostStarted(hostStartedMessage);
return;
}
FunctionCompletedMessage functionCompletedMessage = message as FunctionCompletedMessage;
if (functionCompletedMessage != null)
{
_functionIndexer.ProcessFunctionCompleted(functionCompletedMessage);
return;
}
FunctionStartedMessage functionStartedMessage = message as FunctionStartedMessage;
if (functionStartedMessage != null)
{
_functionIndexer.ProcessFunctionStarted(functionStartedMessage);
return;
}
string errorMessage = String.Format(CultureInfo.InvariantCulture, "Unknown message type '{0}'.", message.Type);
throw new InvalidOperationException(errorMessage);
}
private void Process(PersistentQueueMessage message)
{
HostStartedMessage hostStartedMessage = message as HostStartedMessage;
if (hostStartedMessage != null)
{
_hostIndexer.ProcessHostStarted(hostStartedMessage);
return;
}
FunctionCompletedMessage functionCompletedMessage = message as FunctionCompletedMessage;
if (functionCompletedMessage != null)
{
_functionIndexer.ProcessFunctionCompleted(functionCompletedMessage);
return;
}
FunctionStartedMessage functionStartedMessage = message as FunctionStartedMessage;
if (functionStartedMessage != null)
{
_functionIndexer.ProcessFunctionStarted(functionStartedMessage);
return;
}
string errorMessage =
String.Format(CultureInfo.InvariantCulture, "Unknown message type '{0}'.", message.Type);
throw new InvalidOperationException(errorMessage);
}
public void JsonConvertRepeatedIdenticalChildConverterType_Roundtrips()
{
// Arrange
HostStartedMessage expectedMessage = new HostStartedMessage
{
Functions = new FunctionDescriptor[]
{
new FunctionDescriptor
{
Parameters = new ParameterDescriptor[]
{
new CallerSuppliedParameterDescriptor {
Name = "A"
},
new CallerSuppliedParameterDescriptor {
Name = "B"
}
}
}
}
};
// Act
PersistentQueueMessage message = JsonConvert.DeserializeObject <PersistentQueueMessage>(
JsonConvert.SerializeObject(expectedMessage));
// Assert
Assert.NotNull(message);
Assert.IsType <HostStartedMessage>(message);
HostStartedMessage typedMessage = (HostStartedMessage)message;
ParameterDescriptor secondChildItem = typedMessage.Functions.Single().Parameters.FirstOrDefault(p => p.Name == "B");
Assert.IsType <CallerSuppliedParameterDescriptor>(secondChildItem);
}
private void UpdateCore()
{
PersistentQueueMessage message = _queueReader.Dequeue();
while (message != null)
{
Process(message);
_queueReader.Delete(message);
message = _queueReader.Dequeue();
}
}
private IConcurrentDocument <DashboardVersion> StartRestoringArchive(IConcurrentDocument <DashboardVersion> version)
{
const int IndexerPollIntervalMilliseconds = 5000;
_dashboardVersionManager.StartRestoringArchive(version.ETag);
PersistentQueueMessage message = _upgradeQueueReader.Dequeue();
int count = 0;
do
{
while (message != null)
{
version = _dashboardVersionManager.Read();
if (version.Document.UpgradeState != DashboardUpgradeState.RestoringArchive)
{
_upgradeQueueReader.TryMakeItemVisible(message);
return(version);
}
// Delete auto-"archives" from host-archive back to host-output.
_upgradeQueueReader.Delete(message);
message = _upgradeQueueReader.Dequeue();
}
version = _dashboardVersionManager.Read();
if (version.Document.UpgradeState != DashboardUpgradeState.RestoringArchive)
{
return(version);
}
// Get items left
// while limiting pagination to first page since we're only interested in
// knowing if we're out of items.
count = _upgradeQueueReader.Count(1);
if (count > 0)
{
// wait for a while before resuming
Thread.Sleep(IndexerPollIntervalMilliseconds);
}
}while (count > 0);
return(version);
}
