public static void Main()
{
ILog log = log4net.LogManager.GetLogger(typeof(Program));
var rabbitMQServer = RabbitMQManager.GetRabbitMQServer("rabbitMQ177");
var worker = new Worker("ChangePriceQueue.LogToRedis", false, rabbitMQServer);
Task workerTask = new Task(() =>
{
log.Info("Start consumer!");
worker.JobHandler = (downloadImageJob) =>
{
log.Info("Get job from MQ");
try
{
Encoding enc = new UTF8Encoding(true, true);
string strData = enc.GetString(downloadImageJob.Data);
JobRabbitChangePrice job = JsonConvert.DeserializeObject <JobRabbitChangePrice>(strData);
RedisPriceLogAdapter.PushMerchantProductPrice(job.ProductID, job.NewPrice, DateTime.Now);
log.Info(string.Format("Saved for job:{0}", strData));
return(true);
}
catch (Exception ex01)
{
log.Error("Exception:", ex01);
return(true);
}
};
worker.Start();
});
workerTask.Start();
Console.ReadLine();
}
public static void Main()
{
ILog log = log4net.LogManager.GetLogger(typeof(Program));
var rabbitMQServer = RabbitMQManager.GetRabbitMQServer("rabbitMQ177");
var worker = new Worker("ChangePriceQueue.LogToSql", false, rabbitMQServer);
Task workerTask = new Task(() =>
{
string connectToSQL = @"Data Source=172.22.30.86,1455;Initial Catalog=QT_2;Persist Security Info=True;User ID=qt_vn;Password=@F4sJ=l9/ryJt9MT;connection timeout=200";
CrawlerProductAdapter crawlerProductAdapter = new CrawlerProductAdapter(new SqlDb(connectToSQL));
log.Info("Start consumer!");
worker.JobHandler = (downloadImageJob) =>
{
log.Info("Get job from MQ");
try
{
Encoding enc = new UTF8Encoding(true, true);
string strData = enc.GetString(downloadImageJob.Data);
JobRabbitChangePrice job = JsonConvert.DeserializeObject <JobRabbitChangePrice>(strData);
crawlerProductAdapter.SaveLog(job.ProductID, job.NewPrice, job.OldPrice);
log.Info(string.Format("Log for {0}", strData));
return(true);
}
catch (Exception ex01)
{
log.Error("Exception:", ex01);
return(true);
}
};
worker.Start();
});
workerTask.Start();
Console.ReadLine();
}
protected override void OnStart(string[] args)
{
log.Info("Start service");
try
{
InitializeComponent();
cancelTokenSource = new CancellationTokenSource();
string rabbitMQServerName = ConfigurationManager.AppSettings["rabbitMQServerName"];
workers = new Worker[workerCount];
rabbitMQServer = RabbitMQManager.GetRabbitMQServer(rabbitMQServerName);
Encoding enc = new UTF8Encoding(true, true);
for (int i = 0; i < workerCount; i++)
{
log.InfoFormat("Start worker {i}", i.ToString());
var worker = new Worker(ChangePriceToRedisJobName, false, rabbitMQServer);
workers[i] = worker;
var token = this.cancelTokenSource.Token;
Task workerTask = new Task(() =>
{
worker.JobHandler = (downloadImageJob) =>
{
try
{
token.ThrowIfCancellationRequested();
JobRabbitChangePrice job = JsonConvert.DeserializeObject <JobRabbitChangePrice>(enc.GetString(downloadImageJob.Data));
WebRequest client = WebRequest.Create(string.Format(@"http://172.22.1.108:8983/api/PriceDetector/price_detect.htm?pn={0}", Uri.EscapeDataString(job.Name)));
string strData = (new StreamReader(client.GetResponse().GetResponseStream()).ReadToEnd());
MsCheckPrice msCheckPrice = WSS.Service.CheckPriceProduct.MsCheckPrice.FromJSON(strData);
bool failPrice = false;
if (job.NewPrice > 0)
{
if (msCheckPrice.price > 100000)
{
if (job.NewPrice > msCheckPrice.price * (decimal)2 || job.NewPrice < msCheckPrice.price / (decimal)2)
{
failPrice = true;
}
log.Info(string.Format("CompanyID: {0} ProductID: {1} OldPrice: {2} OldPrice: {3} FailProduct: {4} SuggestPrice: {5}", job.CompanyID, job.ProductID, job.OldPrice, job.NewPrice, failPrice, msCheckPrice.price));
}
}
return(true);
}
catch (OperationCanceledException opc)
{
log.Info("End worker");
return(false);
}
};
worker.Start();
}, token);
workerTask.Start();
log.InfoFormat("Worker {0} started", i);
}
}
catch (Exception ex)
{
log.Error("Start error", ex);
throw;
}
}
private string GetCommandSql(JobRabbitChangePrice job)
{
if (job.OldPrice > 0)
{
return(string.Format("Update AdvProductHotdeal Set Price = {0}, PriceOld = {1} Where ProductId = {2}",
job.NewPrice, job.OldPrice, job.ProductID));
}
else
{
return(string.Format("Update AdvProductHotdeal Set Price = {0} Where ProductId = {1}",
job.NewPrice, job.ProductID));
}
}
public void PushQueueChangePriceLog(JobRabbitChangePrice job)
{
while (true)
{
try
{
this.PublishJob(new Job
{
Type = 0,
Data = job.ToArrayByte()
});
return;
}
catch (Exception ex01)
{
_log.Error("Ex when push change price log:", ex01);
Thread.Sleep(10000);
}
}
}
