public static byte[] SerializeTriggerConfig(ReceiveMessageTriggerConfig cfg)
{
if (cfg == null)
{
throw new HspiException("configuration parameter is required");
}
string jsonString = Newtonsoft.Json.JsonConvert.SerializeObject(cfg);
return(Encoding.Unicode.GetBytes(jsonString));
}
private void DoRefresh()
{
LogDebug("Refreshing Triggers");
var triggers = Callback.TriggerMatches(Name, TriggerReceiveMessageTANumber, -1);
if (triggers == null || triggers.Length == 0)
{
LogDebug("No triggers exist; aborting refresh");
return;
}
var messages = twilioService.GetMessagesFromTwilio(pluginConfig, triggerRefreshFrequencyMillis / 1000);
LogDebug(string.Format("Checking triggers against {0} messages", messages.Count));
foreach (var strTrigActInfo in triggers)
{
if (ShutdownCancellationToken.IsCancellationRequested)
{
break;
}
var config = ReceiveMessageTriggerConfig.DeserializeTriggerConfig(strTrigActInfo.DataIn);
if (config.IsValid())
{
string normalizedConfigFrom = NormalizePhoneNumber(config.FromNumber);
string messageToLower = config.Message.ToLower();
bool shouldFire = messages.Exists((MessageResource obj) =>
{
bool bodyMatches = obj.Body.ToLower().Contains(messageToLower);
bool fromMatches = normalizedConfigFrom.IsNullOrWhiteSpace() || normalizedConfigFrom == NormalizePhoneNumber(obj.From.ToString());
return(fromMatches && bodyMatches);
});
if (shouldFire)
{
LogDebug("Firing trigger");
Callback.TriggerFire(Name, strTrigActInfo);
}
}
else
{
LogDebug("Skipping trigger with invalid config");
}
}
}
public static ReceiveMessageTriggerConfig DeserializeTriggerConfig(byte[] configuration)
{
var configInstance = new ReceiveMessageTriggerConfig();
if (configuration == null || configuration.Length == 0)
{
configInstance.FromNumber = "";
configInstance.Message = "";
}
else
{
string jsonString = Encoding.Unicode.GetString(configuration);
configInstance = Newtonsoft.Json.JsonConvert.DeserializeObject <ReceiveMessageTriggerConfig>(jsonString);
}
return(configInstance);
}
