/// <summary>
/// 重试远程订阅失败回调
/// </summary>
/// <param name="subscriber">订阅客户端凭证</param>
public void RetryRemoteSubscriptionCallbackFailure(ClientIndetity subscriber)
{
try
{
var channel = new SendToClientChannel(Server, Logger);
var records = Storage.FindRemoteSubscriptionCallbackFailureRecord(subscriber.PublisherId);
foreach (var item in records)
{
if (channel.SendMesssage(subscriber, item.Content))
{
Storage.RemoveRemoteSubscriptionCallbackFailureRecord(item._id);
}
}
}
catch (Exception ex)
{
Task.Factory.StartNew((e) =>
{
var exception = e as Exception;
if (exception != null && Logger != null)
{
Logger.Error("失败消息重试推送时失败！", exception);
}
}, ex);
}
}
/// <summary>
/// 远程订阅推送回调
/// </summary>
/// <param name="descriptions">事件描述</param>
/// <param name="content">事件内容</param>
public void RemotePublishCallBack(string descriptions, string content)
{
try
{
var channel = new SendToClientChannel(Server, Logger);
var receivers = Storage.FindSubscribers(AgentId, descriptions);
foreach (var item in receivers)
{
if (!channel.SendMesssage(item, content))
{
Storage.AddRemoteSubscriptionCallbackFailureRecord(item.PublisherId, content);
}
}
}
catch (Exception ex)
{
Task.Factory.StartNew((e) =>
{
var exception = e as Exception;
if (exception != null && Logger != null)
{
Logger.Error("远程订阅推送回调时失败！", exception);
}
}, ex);
}
}