public void Send(Contract data)
{
ChainwayMessage message = new ChainwayMessage(data.Topic)
{
Body = data.Data
};
message.setTags(data.Tags);
message.setKeys(data.Keys);
var result = _producer.send(message);
}
protected int ReceiveMsg(PipeHandler worker, ChainwayMQConfig config, bool stop = false)
{
int count = 0;
while (true)
{
if (stop)
{
break;
}
string json = worker.Receive(120);
if (string.IsNullOrEmpty(json))
{
throw new TimeoutException("接收主机信息超时");
}
Contract data = JsonHelper.Deserialize <Contract>(json);
switch (data.Command)
{
case MessageTypeEnum.Work:
Contract result = new Contract();
try
{
ChainwayProducer producer = GetProducer(config.Group, config.Address);
foreach (var t in config.Topic)
{
ChainwayMessage msg = new ChainwayMessage(t);
msg.setKeys(data.Keys);
msg.setTags(data.Tags);
msg.Body = data.Data;
producer.send(msg);
count++;
_logger.Debug(string.Format("表{0}成功推送1条数据到消息队列,json:{1}", data.Keys, data.Data));
}
result.Command = MessageTypeEnum.OK;
}
catch (Exception ex)
{
result.Command = MessageTypeEnum.Error;
result.Message = ex.Message;
_logger.WriteException(ex);
}
worker.Send(result);
break;
case MessageTypeEnum.End:
return(count);
}
}
return(count);
}
public void Start()
{
MQFactory.LoadConfig();
while (!IsStop)
{
try
{
var table = GetTopNData(MQFactory.Producerconfig[0].Top);
if (table.Rows.Count > 0)
{
var list = table.ToList <T_Sync_Temp>();
list = (from l in list
orderby l.Address
select l).ToList();
string currentAddress = null;
ChainwayProducer producer = null;
foreach (var data in list)
{
if (string.IsNullOrEmpty(currentAddress))
{
currentAddress = data.Address;
}
if (!currentAddress.Equals(data.Address))
{
if (producer != null)
{
producer.shutdown();
}
producer = new ChainwayProducer(data.Group);
producer.setNamesrvAddr(data.Address);
producer.start();
}
else if (producer == null)
{
producer = new ChainwayProducer(data.Group);
producer.setNamesrvAddr(data.Address);
producer.start();
}
var topics = data.Topic.Split(',');
foreach (var t in topics)
{
ChainwayMessage msg = new ChainwayMessage(t);
msg.Body = data.Data;
msg.setKeys(data.TableName);
msg.setTags(data.Tags);
producer.Send(msg);
}
currentAddress = data.Address;
}
if (producer != null)
{
producer.shutdown();
}
}
else
{
Thread.Sleep(10 * 1000);
}
}
catch (Exception ex)
{
_logger.WriteException(ex);
Thread.Sleep(10 * 1000);
}
}
}