protected virtual void AppendHeaders(ChannelMessage message, IBasicProperties properties)
{
var headers = message.Headers;
headers[RabbitHeaderFormat.FormatWith("appId")] = properties.AppId;
headers[RabbitHeaderFormat.FormatWith("clusterId")] = properties.ClusterId;
headers[RabbitHeaderFormat.FormatWith("userId")] = properties.UserId;
headers[RabbitHeaderFormat.FormatWith("type")] = properties.Type;
headers[RabbitHeaderFormat.FormatWith("priority")] = properties.Priority.ToString(CultureInfo.InvariantCulture);
var encoding = Encoding.UTF8;
foreach (var key in properties.Headers.Keys)
{
var value = properties.Headers[key];
if (value is int)
{
headers[key] = ((int)value).ToString(CultureInfo.InvariantCulture);
}
else
{
headers[key] = encoding.GetString((byte[])value);
}
}
}
public virtual void AppendRetryAddress(BasicDeliverEventArgs message)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
var address = RetryAddressValueFormat.FormatWith(this.configuration.InputQueue);
message.BasicProperties.Headers[RabbitHeaderFormat.FormatWith(RetryAddressHeaderKey)] = address;
Log.Verbose("Poison message source address is '{0}'", address);
}
