public void Ready(PipeHandler worker)
{
Contract contract = new Contract {
Command = MessageTypeEnum.Ready
};
worker.Send(contract);
}
protected void SendFinish(PipeHandler worker)
{
Contract end = new Contract {
Command = MessageTypeEnum.End
};
var json = JsonHelper.Serialize(end);
worker.Send(json);
}
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);
}
protected Contract SendMessage(string group, Contract contract, PipeWorker worker)
{
string json = JsonHelper.Serialize(contract);
var config = MQFactory.Consumerconfig.Find(t => t.Group.Equals(group));
PipeHandler handler = new PipeHandler(worker.Pipe);
handler.Send(json);
var responseString = handler.Receive(30);
if (string.IsNullOrEmpty(responseString))
{
throw new TimeoutException("接收消费回执超时");
}
var response = JsonHelper.Deserialize <Contract>(responseString);
return(response);
}
public override void SendData(Contract data, object sender)
{
PipeHandler handler = sender as PipeHandler;
handler.Send(data);
}
