/// <summary>
/// 发送请求无返回
/// </summary>
/// <param name="transfer"></param>
public void Send(DBTransfer transfer)
{
byte[] buf = SerializerFactory <CommonSerializer> .Serializer(transfer);
RequestServer request = new RequestServer();
request.Address = SrvControl.Instance.GetCureent();
byte[] rec = request.Request(buf);
RequestResult result = SerializerFactory <CommonSerializer> .Deserialize <RequestResult>(rec);
if (result.Error == ErrorCode.Exception)
{
throw new ServerException(result.ReslutMsg);
}
}
/// <summary>
/// 发送请求带返回
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="transfer"></param>
/// <returns></returns>
public T Send <T>(DBTransfer transfer)
{
byte[] buf = SerializerFactory <CommonSerializer> .Serializer(transfer);
RequestServer request = new RequestServer();
request.Address = SrvControl.Instance.GetCureent();
byte[] rec = request.Request(buf);
RequestResult result = SerializerFactory <CommonSerializer> .Deserialize <RequestResult>(rec);
if (result.Error != ErrorCode.Exception)
{
if (typeof(T) == typeof(DataTable) || typeof(T) == typeof(DataSet))
{
//当前序列化不能对DataTable
//服务端转换为XML
if (result.Result != null)
{
if (typeof(string) == result.Result.GetType())
{
DataSet ds = new DataSet();
var stream = new StringReader(result.Result.ToString());
//从stream装载到XmlTextReader
var reader = new XmlTextReader(stream);
ds.ReadXml(reader);
if (typeof(T) == typeof(DataSet))
{
result.Result = ds;
}
else
{
result.Result = ds.Tables[0];
}
}
}
}
return((T)result.Result);
}
else
{
throw new ServerException(result.ReslutMsg);
}
}
private void Send()
{
Task.Factory.StartNew(() =>
{
DBTransfer transfer = null;
int num = 0;
int waitTime = 300;//5分钟
while (true)
{
if (queue.IsEmpty)
{
Thread.Sleep(1000);
num++;
if (num > waitTime)
{
break;
}
continue;
}
num = 0;
if (queue.TryDequeue(out transfer))
{
semaphore.Wait();
Task.Factory.StartNew(() =>
{
byte[] buf = SerializerFactory <CommonSerializer> .Serializer(transfer);
RequestServer request = new RequestServer();
request.Address = SrvControl.Instance.GetCureent();
byte[] rec = request.Request(buf);
RequestResult result = SerializerFactory <CommonSerializer> .Deserialize <RequestResult>(rec);
if (SrvExecuteResult != null)
{
SrvExecuteResult(result.RequestID, result.Error == ErrorCode.Sucess, result.ReslutMsg);
}
semaphore.Release();
});
}
}
Send();//递归更新线程
});
}
