public void SendUnicastData(Interactor publisher, Interactor subscriber, AuthorizationInfo authorization, UnicastData unicastData)
{
if (!publisher.HasRole(unicastData.Feed, Role.Publish))
{
_logger.LogWarning("Rejected request from {Publisher} to publish on feed {Feed}", publisher, unicastData.Feed);
return;
}
publisher.Metrics.UnicastMessages[unicastData.Feed].Inc();
var clientUnicastData = new ForwardedUnicastData(
publisher.UserForFeed(unicastData.Feed),
publisher.HostForFeed(unicastData.Feed),
unicastData.ClientId,
unicastData.Feed,
unicastData.Topic,
unicastData.IsImage,
GetAuthorizedData(unicastData.DataPackets, authorization));
_logger.LogDebug("Sending unicast data from {Publisher} to {Subscriber}: {Message}", publisher, subscriber, clientUnicastData);
_repository.AddPublisher(publisher, unicastData.Feed, unicastData.Topic);
try
{
subscriber.SendMessage(clientUnicastData);
}
catch (Exception error)
{
_logger.LogDebug(error, "Failed to send to subscriber {Subscriber} unicast data {Message}", subscriber, clientUnicastData);
}
}
public void TestPayload()
{
using (var stream = new MemoryStream())
{
var source = new ForwardedUnicastData(
"host",
"user",
Guid.NewGuid(),
"__admin__",
"heartbeat",
true,
new DataPacket[]
{
new DataPacket(
new HashSet <int> {
1
},
new byte[] { 1, 2, 3, 4, 5, 6 })
});
source.Write(new DataWriter(stream));
stream.Seek(0, SeekOrigin.Begin);
var dest = Message.Read(new DataReader(stream));
Assert.AreEqual(source, dest);
}
}
public void TestHeartbeat()
{
using (var stream = new MemoryStream())
{
var source = new ForwardedUnicastData(
"user",
"host",
Guid.NewGuid(),
"__admin__",
"heartbeat",
true,
null);
source.Write(new DataWriter(stream));
stream.Seek(0, SeekOrigin.Begin);
var dest = Message.Read(new DataReader(stream));
Assert.AreEqual(source, dest);
}
}
private void RaiseOnData(ForwardedUnicastData message)
{
RaiseOnData(message.User, message.Address, message.Feed, message.Topic, message.Data, message.IsImage);
}
private void RaiseOnData(ForwardedUnicastData message)
{
RaiseOnData(message.User, message.Host, message.Feed, message.Topic, message.DataPackets, message.IsImage);
}