public void RunError()
{
MessageConfig config = ConfigContext.GetInstance().SysMessageConfig;
string pcName = Dns.GetHostName();
HashSet<string> queuqHash = new HashSet<string>();
new Thread(() =>
{
while (true)
{
var messageList = MessageQueue.GetPrivateQueuesByMachine(pcName);
foreach (var messageQueue in messageList)
{
if (messageQueue.QueueName.ToLower().IndexOf("errorlogcmdsql") != -1)
{
if (!queuqHash.Contains(messageQueue.QueueName))
{
queuqHash.Add(messageQueue.QueueName);
MessageConfig tempConfig = new MessageConfig();
tempConfig.IsErrorQueue = true;
tempConfig.ManagerName = config.ManagerName;
tempConfig.ManagerThreadNumber = config.ManagerThreadNumber;
tempConfig.ManagerThreadTimeOut = config.ManagerThreadTimeOut;
tempConfig.ManagerMessagePath = messageQueue.Path;
tempConfig.ManagerErrorPath = config.ManagerErrorPath;
new Thread(new MSMQDistribution().Receive).Start(tempConfig);
}
}
}
Thread.Sleep(60000);
}
}).Start();
}
/// <summary>
/// 自定义的相关配置项信息初始化
/// </summary>
private void Init()
{
try
{
SysMessageConfig = (MessageConfig)ConfigurationManager.GetSection("messageConfig");
ConnctionString = ConfigHelper.GetSetting("messageConnection");
ReDoExecuteCount = ConfigHelper.GetSetting("messageReDoExecuteCount").ToInt32(1);
}
catch
{
throw;
}
}
/// <summary>
/// 写入异常处理队列
/// </summary>
private void WriteErrorMSMQ(MessageConfig msgConfig, SqlMessageQueue messageQueue)
{
try
{
if (msgConfig.IsErrorQueue)
{
if (messageQueue != null)
{
SaveToLog(messageQueue);
}
return;
}
MessageQueue mq = CreateErrorMQ(msgConfig);
Message message = new Message();
message.Label = Convert.ToString(MSMQCmd.SendSQLCmd);
message.Formatter = new XmlMessageFormatter(new Type[] { typeof(SqlMessageQueue) });
message.Body = messageQueue;
mq.Send(message, MessageQueueTransactionType.Automatic);
}
catch (Exception ex)
{
LogHelper.WriteException(string.Format("Write error exception handling queue：{0}", ex.Message), ex);
}
}
public MSMQContext(MessageConfig msgConfig, int index)
{
Index = index;
MsgConfig = msgConfig;
}
private void InitQueue(MessageConfig msgConfig)
{
if (msgConfig == null) return;
if (msgConfig.ManagerThreadNumber == 0)
{
throw new Exception("ManagerThreadNumber is error.");
}
_distribeCollection = new Dictionary<int, SafedQueue<SqlMessageQueue>>(msgConfig.ManagerThreadNumber);
for (int i = 0; i < msgConfig.ManagerThreadNumber; i++)
{
if (!_distribeCollection.ContainsKey(i))
{
_distribeCollection.Add(i, new SafedQueue<SqlMessageQueue>());
}
else
{
_distribeCollection[i] = new SafedQueue<SqlMessageQueue>();
}
new Thread(StartWriteThread).Start(new MSMQContext(msgConfig, i));
}
}
private MessageQueue CreateErrorMQ(MessageConfig msgConfig)
{
if (_errorMQ == null)
{
lock (syncRoot)
{
if (_errorMQ == null)
{
if (!MessageQueue.Exists(msgConfig.ManagerErrorPath))
{
MessageQueue.Create(msgConfig.ManagerErrorPath, false);
}
_errorMQ = new MessageQueue(msgConfig.ManagerErrorPath, QueueAccessMode.Send);
_errorMQ.SetPermissions("Everyone", MessageQueueAccessRights.FullControl);
}
}
}
return _errorMQ;
}
