public void InvalidateTable([FromBody] InvalidateTableRequest req)
{
if (CacheLogic.ServerBroadcast is not SimpleHttpBroadcast sci)
{
throw new InvalidOperationException("CacheInvalidator is not a SimpleHttpCacheInvalidator");
}
sci.InvalidateTable(req);
}
//Called from Controller
public void InvalidateTable(InvalidateTableRequest request)
{
if (this.bordcastSecretHash != request.SecretHash)
{
throw new InvalidOperationException("invalidationSecret does not match");
}
if (request.OriginMachineName == Environment.MachineName &&
request.OriginApplicationName == Schema.Current.ApplicationName)
{
return;
}
Receive?.Invoke(request.MethodName, request.Argument);
}
public void Send(string methodName, string argument)
{
var request = new InvalidateTableRequest
{
MethodName = methodName,
Argument = argument,
SecretHash = this.bordcastSecretHash,
OriginMachineName = Environment.MachineName,
OriginApplicationName = Schema.Current.ApplicationName,
};
foreach (var url in broadcastUrls)
{
string?errorBody = null;
try
{
var fullUrl = url.TrimEnd('/') + "/api/cache/invalidateTable";
var json = JsonContent.Create(request, options: EntityJsonContext.FullJsonSerializerOptions /*SignumServer.JsonSerializerOptions*/);
var response = client.PostAsync(fullUrl, json).Result;
if (!response.IsSuccessStatusCode)
{
errorBody = response.Content.ReadAsStringAsync().Result;
}
}
catch (Exception e)
{
e.LogException(a =>
{
a.ControllerName = nameof(SimpleHttpBroadcast);
a.Data.Text = errorBody;
});
}
}
}
