私はこれを正しく設定したと信じています。誰かがこのコードに問題があることを確認できますか? IAsyncResult asyncResult1 を実行してから、すぐに IAsyncResult asyncResult2 に移動する必要がありますか? 動作は、asyncResult1 を呼び出す (ExecuteAsyncRequest を呼び出す) ことで、残りのサービスはそれを少し保持してから返し、次のサービスが呼び出されます。BeginGetResponse だけで次の呼び出しに進むべきではありませんか?
WCF Rest Service Web メソッドは次のとおりです。
public Stream CheckOutForMaster(Stream clientServerXmlStream)
{
//Logic 1: Checks if it's between a set 30 second window.
//Logic 2: Processes more logic
//Logic 3: Holding pattern until the 30 second window is complete. Thus allowing multiple calls to be made via other connections.
//Logic 4: Once 30 second window is complete. All connections have saved their data to a database and each connection will retrieve all data from all connects.
}
クライアント側のテスト コード:
[TestClass]
public class sccTests
{
public static ManualResetEvent allDone = new ManualResetEvent(false);
const int BUFFER_SIZE = 1024;
const int DefaultTimeout = 2 * 60 * 1000; // 2 minutes timeout
List<XDocument> asyncClientServers;
[TestMethod]
public void CheckoutForMaster_OneClientServer_ReturnsAllMasterStatus()
{
string urlTest = CombineWithSccBaseUrl("/v1/clientservers/checkout");
...
IAsyncResult asyncResult1 = ExecuteAsyncRequest(urlTest, xmlPayloadAllMaster);
IAsyncResult asyncResult2 = ExecuteAsyncRequest(urlTest, xmlPayloadAllWait);
}
private IAsyncResult ExecuteAsyncRequest(string url, string payload)
{
try
{
byte[] bytes = Encoding.UTF8.GetBytes(payload);
Uri uri = new Uri(url);
// Create a HttpWebrequest object to the desired URL.
HttpWebRequest myHttpWebRequest1 = (HttpWebRequest)WebRequest.Create(uri);
myHttpWebRequest1.Method = "POST";
myHttpWebRequest1.CachePolicy = new RequestCachePolicy( RequestCacheLevel.NoCacheNoStore);
myHttpWebRequest1.ContentLength = bytes.Length;
myHttpWebRequest1.ContentType = "application/xml;charset=UTF-8";
myHttpWebRequest1.Timeout = 105000;
using (Stream putStream = myHttpWebRequest1.GetRequestStream())
{
putStream.Write(bytes, 0, bytes.Length);
}
// Create an instance of the RequestState and assign the previous myHttpWebRequest1
// object to it's request field.
RequestState myRequestState = new RequestState();
myRequestState.request = myHttpWebRequest1;
// Start the asynchronous request.
IAsyncResult result = myHttpWebRequest1.BeginGetResponse(new AsyncCallback(RespCallback), myRequestState);
}
catch (WebException e)
{
string t = e.Message;
}
catch (Exception e)
{
string t = e.Message;
}
return null;
}
private void RespCallback(IAsyncResult asynchronousResult)
{
try
{
// State of request is asynchronous.
RequestState myRequestState = (RequestState)asynchronousResult.AsyncState;
HttpWebRequest myHttpWebRequest2 = myRequestState.request;
myRequestState.response = (HttpWebResponse)myHttpWebRequest2.EndGetResponse(asynchronousResult);
// Read the response into a Stream object.
Stream responseStream = myRequestState.response.GetResponseStream();
myRequestState.streamResponse = responseStream;
if(myRequestState.response != null && myRequestState.response.StatusCode == HttpStatusCode.OK)
{
StreamReader reader = new StreamReader(myRequestState.response.GetResponseStream(), Encoding.GetEncoding(1251));
XDocument xResult = XDocument.Load(reader);
asyncClientServers.Add(xResult);
}
}
catch (WebException e)
{
// Need to handle the exception
}
}
}