private static async void OnSubscriptionNotify(string server, ServiceEventMessage message)
{
#if DEBUG
Console.WriteLine("Consumed OnSubscriptionNotify message");
Console.WriteLine("Server: " + server);
Console.WriteLine("Message: " + message.ToString());
#endif
string url = (string)message.Parameters["Url"];
string clientID = (string)message.Parameters["ClientID"];
Model.WebhookNotification notification = new Model.WebhookNotification();
MemoryStream stream = new MemoryStream(16384);
new ServiceModels.WebhookNotification(notification, message).Serialise(stream);
string payload = new StreamReader(stream).ReadToEnd();
bool retry = message.Parameters.ContainsKey("RequeueCount");
long requeueCount = retry ? (long)message.Parameters["RequeueCount"] : 0;
bool dropMessage = false;
#if DEBUG
Console.WriteLine($"Sending payload to {url}: \n" + payload);
#endif
try
{
RESTClient.RESTResponse response = await RESTClient.PostAsync(url, ACCEPT_TYPE, null, notification.AcceptContentType, payload);
switch ((HttpStatusCode)response.StatusCode)
{
case HttpStatusCode.OK:
case HttpStatusCode.Created:
ApplicationEventLog.Write(LogLevel.Information, $"Webhook post notification from client {clientID} to {url} successful.");
break;
case HttpStatusCode.BadRequest:
case HttpStatusCode.Unauthorized:
case HttpStatusCode.NotFound:
case HttpStatusCode.MethodNotAllowed:
// No retry for these failures
ApplicationEventLog.Write(LogLevel.Warning, $"Non-recoverable HTTP Status code from{url}:{response.StatusCode}, discarding message.");
dropMessage = true;
break;
default:
ApplicationEventLog.Write(LogLevel.Warning, $"Unexpected HTTP Status code from{url}:{response.StatusCode}");
break;
}
}
catch (Exception ex)
{
ApplicationEventLog.Write(LogLevel.Error, "Failed to post webhook", ex);
}
if ((MAX_POST_ATTEMPTS <= 0 || requeueCount < MAX_POST_ATTEMPTS) && !dropMessage)
{
BusinessLogicFactory.ServiceMessages.NackMessage(message);
}
}
private static async void OnSubscriptionNotify(string server, ServiceEventMessage message)
{
#if DEBUG
Console.WriteLine("Consumed OnSubscriptionNotify message");
Console.WriteLine("Server: " + server);
Console.WriteLine("Message: " + message.ToString());
#endif
string url = (string)message.Parameters["Url"];
string clientID = (string)message.Parameters["ClientID"];
Model.WebhookNotification notification = new Model.WebhookNotification();
MemoryStream stream = new MemoryStream(16384);
new ServiceModels.WebhookNotification(notification, message).Serialise(stream);
string payload = new StreamReader(stream).ReadToEnd();
bool retry = message.Parameters.ContainsKey("RequeueCount");
long requeueCount = retry ? (long)message.Parameters["RequeueCount"] : 0;
bool dropMessage = false;
#if DEBUG
Console.WriteLine($"Sending payload to {url}: \n" + payload);
#endif
try
{
RESTClient.RESTResponse response = await RESTClient.PostAsync(url, ACCEPT_TYPE, null, notification.AcceptContentType, payload);
switch ((HttpStatusCode)response.StatusCode)
{
case HttpStatusCode.OK:
case HttpStatusCode.Created:
ApplicationEventLog.Write(LogLevel.Information, $"Webhook post notification from client {clientID} to {url} successful.");
break;
case HttpStatusCode.BadRequest:
case HttpStatusCode.Unauthorized:
case HttpStatusCode.NotFound:
case HttpStatusCode.MethodNotAllowed:
// No retry for these failures
ApplicationEventLog.Write(LogLevel.Warning, $"Non-recoverable HTTP Status code from{url}:{response.StatusCode}, discarding message.");
dropMessage = true;
break;
default:
ApplicationEventLog.Write(LogLevel.Warning, $"Unexpected HTTP Status code from{url}:{response.StatusCode}");
break;
}
}
catch(Exception ex)
{
ApplicationEventLog.Write(LogLevel.Error, "Failed to post webhook", ex);
}
if ((MAX_POST_ATTEMPTS <= 0 || requeueCount < MAX_POST_ATTEMPTS) && !dropMessage)
{
BusinessLogicFactory.ServiceMessages.NackMessage(message);
}
}
public WebhookNotification(Model.WebhookNotification webhookNotification, ServiceEventMessage message)
{
_WebhookNotification = webhookNotification;
_WebhookNotification.AcceptContentType = (string)message.Parameters["AcceptContentType"];
_WebhookNotification.SubscriptionID = (string)message.Parameters["SubscriptionID"];
_WebhookNotification.ClientID = (string)message.Parameters["ClientID"];
_WebhookNotification.SubscriptionType = (string)message.Parameters["SubscriptionType"];
_WebhookNotification.TimeTriggered = (DateTime)message.Parameters["TimeTriggered"];
if (message.Parameters.ContainsKey("Object"))
{
_WebhookNotification.ChangedObject = (Model.Object)message.Parameters["Object"];
_WebhookNotification.ObjectDefinition = DataAccessFactory.ObjectDefinitions.GetLookups().GetObjectDefinition(_WebhookNotification.ChangedObject.ObjectDefinitionID);
if (_WebhookNotification.ObjectDefinition == null)
{
ApplicationEventLog.Write(LogLevel.Warning, $"Could not lookup object definition {_WebhookNotification.ChangedObject.ObjectDefinitionID}");
}
}
}
public WebhookNotification(Model.WebhookNotification webhookNotification, ServiceEventMessage message)
{
_WebhookNotification = webhookNotification;
_WebhookNotification.AcceptContentType = (string)message.Parameters["AcceptContentType"];
_WebhookNotification.SubscriptionID = (string)message.Parameters["SubscriptionID"];
_WebhookNotification.ClientID = (string)message.Parameters["ClientID"];
_WebhookNotification.SubscriptionType = (string)message.Parameters["SubscriptionType"];
_WebhookNotification.TimeTriggered = (DateTime)message.Parameters["TimeTriggered"];
if (message.Parameters.ContainsKey("Object"))
{
_WebhookNotification.ChangedObject = (Model.Object)message.Parameters["Object"];
_WebhookNotification.ObjectDefinition = DataAccessFactory.ObjectDefinitions.GetLookups().GetObjectDefinition(_WebhookNotification.ChangedObject.ObjectDefinitionID);
if (_WebhookNotification.ObjectDefinition == null)
{
ApplicationEventLog.Write(LogLevel.Warning, $"Could not lookup object definition {_WebhookNotification.ChangedObject.ObjectDefinitionID}");
}
}
}
public WebhookNotification(Model.WebhookNotification webhookNotification)
{
_WebhookNotification = webhookNotification;
}
public WebhookNotification(Model.WebhookNotification webhookNotification)
{
_WebhookNotification = webhookNotification;
}
