public void InitializeChannels(SendLinkDescription[] sendLinks)
{
InitializeConnectionAndSession();
foreach(var link in sendLinks)
{
// Some sanity checks first
if (link.Type != LinkType.Send) continue;
if (!this.partitions.Contains(link.PartitionId.ToString()))
{
throw new Exception(string.Format(
"Partition '{0}' does not exist in this event hub and cannot be initialized.",
link.PartitionId));
}
var amqpLink = new SenderLink(
this.amqpSession,
"send-link:" + link.Name,
string.Format("{0}/Partitions/{1}",
this.settings.EventHubName,
link.PartitionId));
this.channels.Add(link.Name, new SendChannel()
{
Connection = amqpConnection,
Session = amqpSession,
Link = amqpLink,
Name = link.Name,
PartitionId = link.PartitionId.ToString()
});
}
}
/// <summary>
/// Initializes the underlying communication channels.
/// </summary>
/// <remarks>
/// This is a length operation, and should be turned into an async method.
/// </remarks>
private bool InitilizeCommunications()
{
bool initialized = false;
this.eventHubSettings = new EventHubSettings()
{
ServiceBusName = "lightningbolt",
EventHubName = "sumobot",
Policies = new Dictionary<string, string>()
{
{ "manage", "Z6KTK+hqBmMiu0WPLchX0oaYDMd+K2nwSRpZKt4RsqA=" },
{ "device", "syc3awPWUXN1V+KbdAFmpPwx/r0F3chn1SLZJ6smioY=" },
{ "processor", "8cxDOUPPQLkFIskUxMFCi9JNrBv6xHN8WcIwDz2fYhA=" }
}
};
var sendLinks = new SendLinkDescription[]
{
new SendLinkDescription("temperature", "0"),
new SendLinkDescription("sonar", "1"),
new SendLinkDescription("ir", "2")
};
this.eventSender = new EventSender("PixyBot", this.eventHubSettings, "device");
try
{
this.eventSender.InitializeChannels(sendLinks);
initialized = true;
}
catch (Exception x)
{
StatusTxt.Text = "ERROR: " + x.Message;
initialized = false;
}
return initialized;
}
