private void retrieveResp()
{
#region Init
result[] results = new result[10];
for (int i = 0; i < 10; i++)
{
results[i] = new result();
}
#endregion
SessionAttachInfo attachInfo = new SessionAttachInfo(Config.headNode, Convert.ToInt32(this.Range["D20", missing].Value2));
using (DurableSession session = DurableSession.AttachSession(attachInfo))
{
using (BrokerClient <IService1> client = new BrokerClient <IService1>(session))
{
foreach (BrokerResponse <PriceAsianOptionsResponse> response in client.GetResponses <PriceAsianOptionsResponse>())
{
cellContext idx = response.GetUserData <cellContext>();
double price = response.Result.PriceAsianOptionsResult;
Interlocked.Increment(ref results[idx.iteration].count);
this.Range[idx.range, missing].Value2 = price;
results[idx.iteration].min = Math.Min(results[idx.iteration].min, price);
results[idx.iteration].max = Math.Max(results[idx.iteration].max, price);
results[idx.iteration].sumPrice += price;
results[idx.iteration].sumSquarePrice += price * price;
results[idx.iteration].stdDev = Math.Sqrt(results[idx.iteration].sumSquarePrice - results[idx.iteration].sumPrice * results[idx.iteration].sumPrice / results[idx.iteration].count) / ((results[idx.iteration].count == 1) ? 1 : results[idx.iteration].count - 1);
results[idx.iteration].stdErr = results[idx.iteration].stdDev / Math.Sqrt(results[idx.iteration].count);
if (results[idx.iteration].count == 100)
{
int i = idx.iteration;
this.Range[string.Format("{0}14", cols[i]), missing].Value2 = results[i].sumPrice / results[i].count;
this.Range[string.Format("{0}15", cols[i]), missing].Value2 = results[i].min;
this.Range[string.Format("{0}16", cols[i]), missing].Value2 = results[i].max;
this.Range[string.Format("{0}17", cols[i]), missing].Value2 = results[i].stdDev;
this.Range[string.Format("{0}18", cols[i]), missing].Value2 = results[i].stdErr;
}
}
}
session.Close();
}
#region Summarize
for (int i = 0; i < 10; i++)
{
this.Range[string.Format("{0}14", cols[i]), missing].Value2 = results[i].sumPrice / results[i].count;
this.Range[string.Format("{0}15", cols[i]), missing].Value2 = results[i].min;
this.Range[string.Format("{0}16", cols[i]), missing].Value2 = results[i].max;
this.Range[string.Format("{0}17", cols[i]), missing].Value2 = results[i].stdDev;
this.Range[string.Format("{0}18", cols[i]), missing].Value2 = results[i].stdErr;
}
#endregion
}
private static void Worker(int sessionId)
{
DurableSession session = DurableSession.AttachSession(new SessionAttachInfo(headnode, sessionId));
int numRequests = 32;
NetTcpBinding binding = new NetTcpBinding(SecurityMode.Transport);
string guid = Guid.NewGuid().ToString();
// Create a BrokerClient proxy
// This proxy is able to map One-Way, Duplex message exchange patterns
// with the Request / Reply Services. As such, the client program can send the
// requests, exit and re-attach to the session to retrieve responses (see the
// FireNRecollect project for details
using (BrokerClient <IService1> client = new BrokerClient <IService1>(guid, session, binding))
{
Console.Write("Sending {0} requests...", numRequests);
for (int i = 0; i < numRequests; i++)
{
// EchoRequest are created as you add Service Reference
// EchoService to the project
EchoRequest request = new EchoRequest("hello world!");
client.SendRequest <EchoRequest>(request, i);
}
// Flush the message. After this call, the runtime system
// starts processing the request messages. If this call is not called,
// the system will not process the requests. The client.GetResponses() will return
// with an empty collection
client.EndRequests();
client.Close();
Console.WriteLine("done");
}
using (BrokerClient <IService1> client = new BrokerClient <IService1>(guid, session, binding))
{
Console.WriteLine("Retrieving responses...");
// GetResponses from the runtime system
// EchoResponse class is created as you add Service Reference "EchoService"
// to the project
foreach (var response in client.GetResponses <EchoResponse>())
{
try
{
string reply = response.Result.EchoResult;
Console.WriteLine("\tReceived response for request {0}: {1}", response.GetUserData <int>(), reply);
}
catch (Exception ex)
{
Console.WriteLine("Error occured while processing {0}-th request: {1}", response.GetUserData <int>(), ex.Message);
}
}
Console.WriteLine("Done retrieving {0} responses", numRequests);
}
}
static void Main(string[] args)
{
try
{
//Input sessionId here
int sessionId;
Console.Write("Input the session id : ");
sessionId = Int32.Parse(Console.ReadLine());
//Change the headnode name here
SessionAttachInfo info = new SessionAttachInfo("head.contoso.com", sessionId);
//Attach to session
DurableSession session = DurableSession.AttachSession(info);
Console.WriteLine("Attached to session {0}", sessionId);
int numberResponse = 0;
//Get responses
using (BrokerClient <IPrimeFactorization> client = new BrokerClient <IPrimeFactorization>(session))
{
foreach (BrokerResponse <FactorizeResponse> response in client.GetResponses <FactorizeResponse>())
{
int number = response.GetUserData <int>();
int[] factors = response.Result.FactorizeResult;
Console.WriteLine("{0} = {1}", number, string.Join <int>(" * ", factors));
numberResponse++;
}
}
session.Close(true);
Console.WriteLine("{0} responses have been received", numberResponse);
Console.WriteLine("Press any key to exit");
Console.ReadKey();
}
catch (System.Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public void BvtDurableCase2()
{
Info("Start BVT");
SessionStartInfo sessionStartInfo;
sessionStartInfo = BuildSessionStartInfo(Server, EchoSvcName, null, null, null, null, SessionUnitType.Node, null, null, null);
sessionStartInfo.Secure = false;
Info("Begin to create session");
string serviceJobId;
int clientNum = 2;
AutoResetEvent anotherClient = new AutoResetEvent(false);
Task[] tasks = new Task[clientNum];
DurableSession session = DurableSession.CreateSession(sessionStartInfo);
serviceJobId = session.Id;
SessionAttachInfo sessionAttachInfo = new SessionAttachInfo(Server, serviceJobId);
for (int i = 0; i < clientNum; i++)
{
var idx = i;
tasks[i] = Task.Run(
() =>
{
string guid = Guid.NewGuid().ToString();
using (DurableSession attachSession = DurableSession.AttachSession(sessionAttachInfo))
{
try
{
Info("Client {0}: Begin to send requests.", guid);
using (BrokerClient <IEchoSvc> client = new BrokerClient <IEchoSvc>(guid, attachSession))
{
for (int j = 0; j < NumberOfCalls; j++)
{
client.SendRequest <EchoRequest>(new EchoRequest(j.ToString()), j + ":" + guid);
}
Info("Client {0}: Begin to call EndOfMessage.", guid);
client.EndRequests();
Info("Client {0}: Begin to get responses.", guid);
int count = 0;
if (idx == 0)
{
foreach (BrokerResponse <EchoResponse> response in client.GetResponses <EchoResponse>())
{
count++;
Info(response.Result.EchoResult);
string[] rtn = response.Result.EchoResult.Split(new[] { ':' });
Assert(
rtn[rtn.Length - 1] == response.GetUserData <string>().Split(new[] { ':' })[0] && response.GetUserData <string>().Split(new[] { ':' })[1] == guid,
"Result is corrupt: expected:computername:{0}, actual:{1}",
response.GetUserData <string>().Split(new[] { ':' })[0],
response.Result.EchoResult);
}
}
else
{
foreach (var response in client.GetResponses())
{
count++;
EchoResponse result = (EchoResponse)response.Result;
Info(result.EchoResult);
string[] rtn = result.EchoResult.Split(new[] { ':' });
Assert(
rtn[rtn.Length - 1] == response.GetUserData <string>().Split(new[] { ':' })[0] && response.GetUserData <string>().Split(new[] { ':' })[1] == guid,
"Result is corrupt: expected:computername:{0}, actual:{1}",
response.GetUserData <string>(),
result.EchoResult);
}
}
if (count == NumberOfCalls)
{
Info("Client {0}: Total {1} calls returned.", guid, count);
}
else
{
Error("Client {0}: Total {1} calls returned, but losing {2} results.", guid, count, NumberOfCalls - count);
}
}
}
catch (Exception e)
{
Error("Unexpected exception of Client {0}", e.ToString());
throw;
}
finally
{
if (Interlocked.Decrement(ref clientNum) <= 0)
{
anotherClient.Set();
}
}
}
});
}
anotherClient.WaitOne();
Task.WaitAll(tasks);
session.Close(true);
session.Dispose();
}
public void BvtDurableCase1()
{
Info("Start BVT");
SessionStartInfo sessionStartInfo;
sessionStartInfo = BuildSessionStartInfo(Server, EchoSvcName, null, null, null, null, SessionUnitType.Node, null, null, null);
sessionStartInfo.Secure = false;
string serviceJobId;
Info("Begin to create Durable Session.");
string guid = Guid.NewGuid().ToString();
using (DurableSession session = DurableSession.CreateSession(sessionStartInfo))
{
serviceJobId = session.Id;
var epr = new EndpointAddress(string.Format(NetTcpEndpointPattern, Server, serviceJobId));
Info("EPR: {0}", epr);
try
{
Info("Client {0}: Begin to send requests.", guid);
using (BrokerClient <IEchoSvc> client = new BrokerClient <IEchoSvc>(guid, session))
{
for (int i = 0; i < NumberOfCalls; i++)
{
client.SendRequest <EchoRequest>(new EchoRequest(i.ToString()), i + ":" + guid);
}
Info("Client {0}: Begin to call EndOfMessage.", guid);
client.EndRequests();
}
}
catch (Exception e)
{
Error("Unexpected exception of Client {0}", e.ToString());
throw;
}
}
// sleep 10 seconds
Info("Client disconnects and sleep 10 seconds");
Thread.Sleep(10000);
SessionAttachInfo sessionAttachInfo = new SessionAttachInfo(Server, serviceJobId);
int count = 0;
Info("Begin to attach Durable Session.");
try
{
using (DurableSession session = DurableSession.AttachSession(sessionAttachInfo))
{
Info("Begin to retrieve results.");
using (BrokerClient <IEchoSvc> client = new BrokerClient <IEchoSvc>(guid, session))
{
foreach (BrokerResponse <EchoResponse> response in client.GetResponses <EchoResponse>())
{
Info(response.Result.EchoResult);
string[] rtn = response.Result.EchoResult.Split(new[] { ':' });
Assert(
rtn[rtn.Length - 1] == response.GetUserData <string>().Split(new[] { ':' })[0] && response.GetUserData <string>().Split(new[] { ':' })[1] == guid,
"Result is corrupt: expected:computername:{0}, actual:{1}",
response.GetUserData <string>().Split(new[] { ':' })[0],
response.Result.EchoResult);
count++;
}
}
session.Close();
}
if (NumberOfCalls == count)
{
Info("Total {0} calls returned.", count);
}
else
{
Error("Total {0} calls returned, but losing {1} results.\n", count, NumberOfCalls - count);
}
}
catch (Exception e)
{
Error("Unexpected exception during attaching and getting response {0}", e.ToString());
throw;
}
}
static int Main(string[] args)
{
ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback((a, b, c, d) => { return(true); });
ParseArgument(args);
if (showhelp)
{
Console.WriteLine("Usage:");
Console.WriteLine("Interactive Session's Usage: TestClient.exe [-h headnode] [-m max_cores] [-min min_cores] [-n req_count] [-r millisec_for_each_req] [-i bytes_for_each_req] [-c common_data_for_each_req] [-o bytes_for_each_response] [-sleep sleeptime_before_sending] [-cp common_data_path] [-client clientCounts] [-save filename] [-rest]");
Console.WriteLine("Interactive Session's Usage with BrokerClient: TestClient.exe [-h headnode] [-m max_cores] [-min min_cores] [-n req_count] [-r millisec_for_each_req] [-i bytes_for_each_req] [-c common_data_for_each_req] [-o bytes_for_each_response] [-sleep sleeptime_before_sending] [-cp common_data_path] [-client clientCounts] [-save filename] [-rest] -interactiveNew");
Console.WriteLine("Durable Session's Usage: TestClient.exe [-h headnode] [-m max_cores] [-min min_cores] [-n req_count] [-r millisec_for_each_req] [-i bytes_for_each_req] [-c common_data_for_each_req] [-o bytes_for_each_response] [-sleep sleeptime_before_sending] [-cp common_data_path] [-client clientCounts] [-save filename] [-rest] -durable");
Console.WriteLine("The return code of the executable is the session Id which the program creates/attaches");
return(-1);
}
SessionStartInfo startInfo = new SessionStartInfo(headnode, ServiceName);
startInfo.UseInprocessBroker = inproc;
startInfo.IsNoSession = standalone;
startInfo.RegPath = regPath;
startInfo.Secure = false;
startInfo.IpAddress = commaSeparatedTargetList.Split(',');
if (http)
{
startInfo.TransportScheme = TransportScheme.Http;
}
startInfo.SessionResourceUnitType = SessionUnitType.Core;
startInfo.MaximumUnits = max_cores;
startInfo.MinimumUnits = min_cores;
startInfo.BrokerSettings.SessionIdleTimeout = 60 * 60 * 1000;
startInfo.BrokerSettings.MaxMessageSize = int.MaxValue;
if (rest)
{
startInfo.TransportScheme = TransportScheme.WebAPI;
}
if (sleep_before_sending > 60 * 1000)
{
startInfo.BrokerSettings.SessionIdleTimeout = sleep_before_sending * 2;
}
if (!String.IsNullOrEmpty(username))
{
startInfo.Username = username;
}
if (!String.IsNullOrEmpty(password))
{
startInfo.Password = password;
}
if (retryRequestAndIgnoreRetryOperationError)
{
startInfo.Environments.Add("RetryRequest", bool.TrueString);
}
if (userTraceCount > 0)
{
startInfo.Environments.Add("UserTraceCount", userTraceCount.ToString());
}
//if create session only, create session first and then return exit code as session id
if (createSessionOnly)
{
CreateSession(startInfo, durable);
}
data.StartInfo = startInfo;
data.Count = req_count;
data.Milliseconds = millisec_for_each_req;
data.InputDataSize = input_data_size;
data.CommonDataSize = common_data_size;
data.OutputDataSize = output_data_size;
data.Client = batchCount;
data.IsDurable = durable;
data.OnDemand = onDemand;
foreach (string arg in args)
{
data.Command += (" " + arg);
}
Log("****** Test begin: {0} ******", data.Command);
data.SessionStart = DateTime.Now;
Log("Begin to create session.");
SessionBase session;
if (durable)
{
if (sessionId == "-1")
{
session = DurableSession.CreateSession(startInfo);
}
else
{
session = DurableSession.AttachSession(new SessionAttachInfo(headnode, sessionId));
}
}
else
{
if (sessionId == "-1")
{
session = Session.CreateSession(startInfo);
}
else
{
session = Session.AttachSession(new SessionAttachInfo(headnode, sessionId));
}
}
Log("Session created: {0}.", session.Id);
data.SessionCreated = DateTime.Now;
data.SessionId = session.Id;
data.StartSendRequest = DateTime.Now;
RunTest(session, !v2Client);
Log("Begin to close session.");
data.CloseSessionStart = DateTime.Now;
// if sessionId is set by user, it's mostly used by multi-client-one-session, so do not close it
if (sessionId == "-1")
{
try
{
session.Close(true, 10 * 60 * 1000);
}
catch (Exception e)
{
Log("Close session failed: {0}", e.ToString());
}
finally
{
Log("Session closed.");
}
}
data.SessionEnd = DateTime.Now;
data.ProcessData();
foreach (string str in Utils.GetOuputString(data))
{
Console.WriteLine(str);
}
if (string.IsNullOrEmpty(filename))
{
filename = "result" + DateTime.Now.ToString("yyyyMdHms");
}
if (detail)
{
Utils.SaveDetail(data, filename);
}
if (!no_log)
{
Utils.LogOutput(data, filename);
}
if (!no_chart)
{
Utils.DrawChart(data, filename);
}
//return data.SessionId;
return(0);
}
static void Main(string[] args)
{
const string headnode = "[headnode]";
const string serviceName = "EchoService";
if (args.Length == 1)
{
// attach to the session
int sessionId = Int32.Parse(args[0]);
SessionAttachInfo info = new SessionAttachInfo(headnode, sessionId);
Console.Write("Attaching to session {0}...", sessionId);
// Create attach to a session
using (DurableSession session = DurableSession.AttachSession(info))
{
Console.WriteLine("done.");
// Create a client proxy
using (BrokerClient <IService1> client = new BrokerClient <IService1>(session))
{
Console.WriteLine("Retrieving results...");
// Get all the results
foreach (BrokerResponse <EchoResponse> response in client.GetResponses <EchoResponse>())
{
string reply = response.Result.EchoResult;
Console.WriteLine("\tReceived response for request {0}: {1}", response.GetUserData <int>(), reply);
}
Console.WriteLine("Done retrieving results.");
}
// Close the session to reclaim the system storage
// used to store the results. After the session is closed
// you cannot attatch to the same session again
session.Close();
}
}
else
{
// Create a durable session, fire the requests and exit
SessionStartInfo info = new SessionStartInfo(headnode, serviceName);
Console.Write("Creating a session...");
using (DurableSession session = DurableSession.CreateSession(info))
{
Console.WriteLine("done session id = {0}.", session.Id);
NetTcpBinding binding = new NetTcpBinding(SecurityMode.Transport);
using (BrokerClient <IService1> client = new BrokerClient <IService1>(session, binding))
{
Console.Write("Sending requests...");
for (int i = 0; i < 12; i++)
{
EchoRequest request = new EchoRequest("hello world!");
client.SendRequest <EchoRequest>(request, i);
}
client.EndRequests();
Console.WriteLine("done");
}
Console.WriteLine("Type \"FileNRecollect.exe {0}\" to collect the results", session.Id);
}
}
}
static void Main(string[] args)
{
//change the headnode name here
const string headnode = "[headnode]";
const string serviceName = "EchoService";
const int numRequests = 12;
SessionStartInfo startInfo = new SessionStartInfo(headnode, serviceName);
startInfo.BrokerSettings.SessionIdleTimeout = 15 * 60 * 1000;
startInfo.BrokerSettings.ClientIdleTimeout = 15 * 60 * 1000;
Console.Write("Creating a session for EchoService...");
// Create a durable session
int sessionId = 0;
DurableSession session = null;
bool successFlag = false;
int retryCount = 0;
const int retryCountMax = 20;
const int retryIntervalMs = 5000;
while (!successFlag && retryCount++ < retryCountMax)
{
try
{
session = DurableSession.CreateSession(startInfo);
successFlag = true;
}
catch (EndpointNotFoundException e)
{
Console.WriteLine("EndpointNotFoundException {0}", e.ToString());
}
catch (CommunicationException e)
{
Console.WriteLine("CommunicationException {0}", e.ToString());
}
catch (TimeoutException e)
{
Console.WriteLine("TimeoutException {0}", e.ToString());
}
catch (SessionException e)
{
Console.WriteLine("SessionException {0}, error code 0x{1:x}", e.ToString(), e.ErrorCode);
// if session fatal errors happen, no retry
if (SOAFaultCode.Category(e.ErrorCode).Equals(SOAFaultCodeCategory.SessionFatalError))
{
Console.WriteLine("SessionExceptionCategory : SessionFatalError {0}", e.ToString());
Console.WriteLine("No retry.");
retryCount = retryCountMax;
continue;
}
}
catch (Exception e)
{
Console.WriteLine("General exception {0}", e.ToString());
}
if (!successFlag)
{
Console.WriteLine("=== Sleep {0} ms to retry. Retry count left {1}. ===", retryIntervalMs, retryCountMax - retryCount);
Thread.Sleep(retryIntervalMs);
}
}
if (!successFlag)
{
Console.WriteLine("Create durable session failed.");
return;
}
sessionId = session.Id;
Console.WriteLine("Done session id = {0}", sessionId);
//send requests
successFlag = false;
retryCount = 0;
const int sendTimeoutMs = 5000;
const int clientPurgeTimeoutMs = 60000;
while (!successFlag && retryCount++ < retryCountMax)
{
using (BrokerClient <IService1> client = new BrokerClient <IService1>(session))
{
Console.Write("Sending {0} requests...", numRequests);
try
{
for (int i = 0; i < numRequests; i++)
{
//client.SendRequest<EchoFaultRequest>(new EchoFaultRequest("dividebyzeroexception"), i, sendTimeoutMs);
client.SendRequest <EchoDelayRequest>(new EchoDelayRequest(5000), i, sendTimeoutMs);
}
client.EndRequests();
successFlag = true;
Console.WriteLine("done");
}
catch (TimeoutException e)
{
// Timeout exceptions
Console.WriteLine("TimeoutException {0}", e.ToString());
}
catch (CommunicationException e)
{
//CommunicationException
Console.WriteLine("CommunicationException {0}", e.ToString());
}
catch (SessionException e)
{
Console.WriteLine("SessionException {0}, error code 0x{1:x}", e.ToString(), e.ErrorCode);
if (SOAFaultCode.Broker_BrokerUnavailable == e.ErrorCode)
{
Console.WriteLine("SessionException : BrokerUnavailable {0}", e.ToString());
}
// Session Exceptions are unrecoverable unless they are application errors
if (SOAFaultCode.Category(e.ErrorCode).Equals(SOAFaultCodeCategory.ApplicationError))
{
Console.WriteLine("SessionExceptionCategory : ApplicationError {0}", e.ToString());
}
// if session fatal errors happen, no retry
if (SOAFaultCode.Category(e.ErrorCode).Equals(SOAFaultCodeCategory.SessionFatalError))
{
Console.WriteLine("SessionExceptionCategory : SessionFatalError {0}", e.ToString());
Console.WriteLine("No retry.");
retryCount = retryCountMax;
continue;
}
}
catch (Exception e)
{
//general exceptions
Console.WriteLine("Exception {0}", e.ToString());
}
//purge client if not succeeded, needed?
if (!successFlag)
{
try
{
client.Close(true, clientPurgeTimeoutMs);
}
catch (Exception e)
{
Console.WriteLine("Failed to purge the client after send request failure {0}", e.ToString());
}
}
}
if (!successFlag)
{
Console.WriteLine("=== Sleep {0} ms to retry. Retry count left {1}. ===", retryIntervalMs, retryCountMax - retryCount);
Thread.Sleep(retryIntervalMs);
}
}
if (!successFlag)
{
Console.WriteLine("Send requests failed.");
return;
}
//dispose the session here
session.Dispose();
//attach the session
SessionAttachInfo attachInfo = new SessionAttachInfo(headnode, sessionId);
successFlag = false;
retryCount = 0;
const int attachTimeoutMs = 15000;
while (!successFlag && retryCount++ < retryCountMax)
{
try
{
session = DurableSession.AttachSession(attachInfo);
successFlag = true;
}
catch (EndpointNotFoundException e)
{
Console.WriteLine("{0}", e.ToString());
}
catch (CommunicationException e)
{
Console.WriteLine("{0}", e.ToString());
}
catch (SessionException e)
{
Console.WriteLine("SessionException {0}, error code 0x{1:x}", e.ToString(), e.ErrorCode);
// if session fatal errors happen, no retry
if (SOAFaultCode.Category(e.ErrorCode).Equals(SOAFaultCodeCategory.SessionFatalError))
{
Console.WriteLine("SessionExceptionCategory : SessionFatalError {0}", e.ToString());
Console.WriteLine("No retry.");
retryCount = retryCountMax;
continue;
}
}
catch (Exception e)
{
Console.WriteLine("General exception {0}", e.ToString());
}
if (!successFlag)
{
Console.WriteLine("=== Sleep {0} ms to retry. Retry count left {1}. ===", retryIntervalMs, retryCountMax - retryCount);
Thread.Sleep(retryIntervalMs);
}
}
if (!successFlag)
{
Console.WriteLine("Attach durable session failed.");
return;
}
successFlag = false;
retryCount = 0;
const int getTimeoutMs = 30000;
const int clientCloseTimeoutMs = 15000;
Console.WriteLine("Retrieving responses...");
while (!successFlag && retryCount++ < retryCountMax)
{
using (BrokerClient <IService1> client = new BrokerClient <IService1>(session))
{
// GetResponses from the runtime system
// EchoResponse class is created as you add Service Reference "EchoService" to the project
try
{
//foreach (var response in client.GetResponses<EchoFaultResponse>(getTimeoutMs))
foreach (var response in client.GetResponses <EchoDelayResponse>(getTimeoutMs))
{
try
{
//string reply = response.Result.EchoFaultResult ;
int reply = response.Result.EchoDelayResult;
Console.WriteLine("\tReceived response for delay request {0}: {1}", response.GetUserData <int>(), reply);
}
catch (FaultException <DivideByZeroException> e)
{
// Application exceptions
Console.WriteLine("FaultException<DivideByZeroException> {0}", e.ToString());
}
catch (FaultException e)
{
// Application exceptions
Console.WriteLine("FaultException {0}", e.ToString());
}
catch (RetryOperationException e)
{
// RetryOperationExceptions may or may not be recoverable
Console.WriteLine("RetryOperationException {0}", e.ToString());
}
}
successFlag = true;
Console.WriteLine("Done retrieving {0} responses", numRequests);
}
catch (TimeoutException e)
{
// Timeout exceptions
Console.WriteLine("TimeoutException {0}", e.ToString());
}
catch (CommunicationException e)
{
//CommunicationException
Console.WriteLine("CommunicationException {0}", e.ToString());
}
catch (SessionException e)
{
Console.WriteLine("SessionException {0}, error code 0x{1:x}", e.ToString(), e.ErrorCode);
if (SOAFaultCode.Broker_BrokerUnavailable == e.ErrorCode)
{
Console.WriteLine("SessionException : BrokerUnavailable {0}", e.ToString());
}
// Session Exceptions are unrecoverable unless they are application errors
if (SOAFaultCode.Category(e.ErrorCode).Equals(SOAFaultCodeCategory.ApplicationError))
{
Console.WriteLine("SessionExceptionCategory : ApplicationError {0}", e.ToString());
}
// if session fatal errors happen, no retry
if (SOAFaultCode.Category(e.ErrorCode).Equals(SOAFaultCodeCategory.SessionFatalError))
{
Console.WriteLine("SessionExceptionCategory : SessionFatalError {0}", e.ToString());
Console.WriteLine("No retry.");
retryCount = retryCountMax;
continue;
}
}
catch (Exception e)
{
//general exceptions
Console.WriteLine("Exception {0}", e.ToString());
}
try
{
client.Close(false, clientCloseTimeoutMs);
}
catch (Exception e)
{
Console.WriteLine("Exception", e.ToString());
}
}
if (!successFlag)
{
Console.WriteLine("=== Sleep {0} ms to retry. Retry count left {1}. ===", retryIntervalMs, retryCountMax - retryCount);
Thread.Sleep(retryIntervalMs);
}
}
//explict close the session to free the resource
successFlag = false;
retryCount = 0;
Console.WriteLine("Close the session...");
while (!successFlag && retryCount++ < retryCountMax)
{
try
{
session.Close(true);
successFlag = true;
}
catch (SessionException e)
{
Console.WriteLine("SessionException {0}, error code 0x{1:x}", e.ToString(), e.ErrorCode);
// if session fatal errors happen, no retry
if (SOAFaultCode.Category(e.ErrorCode).Equals(SOAFaultCodeCategory.SessionFatalError))
{
Console.WriteLine("SessionExceptionCategory : SessionFatalError {0}", e.ToString());
Console.WriteLine("No retry.");
retryCount = retryCountMax;
continue;
}
}
catch (Exception e)
{
Console.WriteLine("{0}", e.ToString());
}
if (!successFlag)
{
Console.WriteLine("=== Sleep {0} ms to retry. Retry count left {1}. ===", retryIntervalMs, retryCountMax - retryCount);
Thread.Sleep(retryIntervalMs);
}
}
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}
