public static void allTestsWithController(TestHelper helper, IControllerPrx controller)
{
Communicator?communicator = helper.Communicator();
TestHelper.Assert(communicator != null);
var timeout = ITimeoutPrx.Parse($"timeout:{helper.GetTestEndpoint(0)}", communicator);
System.IO.TextWriter output = helper.GetWriter();
output.Write("testing connect timeout... ");
output.Flush();
{
//
// Expect ConnectTimeoutException.
//
ITimeoutPrx to = timeout.Clone(connectionTimeout: 100);
controller.holdAdapter(-1);
try
{
to.op();
TestHelper.Assert(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
}
{
//
// Expect success.
//
ITimeoutPrx to = timeout.Clone(connectionTimeout: -1);
controller.holdAdapter(100);
to.op();
}
output.WriteLine("ok");
// The sequence needs to be large enough to fill the write/recv buffers
byte[] seq = new byte[2000000];
// TODO: remove or refactor depending on what we decide for connection timeouts
// output.Write("testing connection timeout... ");
// output.Flush();
// {
// //
// // Expect TimeoutException.
// //
// var to = timeout.Clone(connectionTimeout: 250);
// connect(to);
// controller.holdAdapter(-1);
// try
// {
// to.sendData(seq);
// test(false);
// }
// catch (ConnectionTimeoutException)
// {
// // Expected.
// }
// controller.resumeAdapter();
// timeout.op(); // Ensure adapter is active.
// }
// {
// //
// // Expect success.
// //
// var to = timeout.Clone(connectionTimeout: 2000);
// controller.holdAdapter(100);
// try
// {
// to.sendData(new byte[1000000]);
// }
// catch (ConnectionTimeoutException)
// {
// test(false);
// }
// }
// output.WriteLine("ok");
output.Write("testing invocation timeout... ");
output.Flush();
{
timeout.IcePing(); // Makes sure a working connection is associated with the proxy
var connection = timeout.GetConnection();
var to = timeout.Clone(invocationTimeout: 100);
TestHelper.Assert(connection == to.GetConnection());
try
{
to.sleep(1000);
TestHelper.Assert(false);
}
catch (TimeoutException)
{
}
timeout.IcePing();
to = timeout.Clone(invocationTimeout: 1000);
TestHelper.Assert(connection == to.GetConnection());
try
{
to.sleep(100);
}
catch (TimeoutException)
{
TestHelper.Assert(false);
}
TestHelper.Assert(connection == to.GetConnection());
}
{
//
// Expect TimeoutException.
//
var to = timeout.Clone(invocationTimeout: 100);
try
{
to.sleepAsync(1000).Wait();
}
catch (AggregateException ex) when(ex.InnerException is TimeoutException)
{
}
timeout.IcePing();
}
{
//
// Expect success.
//
var to = timeout.Clone(invocationTimeout: 1000);
to.sleepAsync(100).Wait();
}
output.WriteLine("ok");
// TODO: remove or refactor depending on what we decide for connection timeouts
// output.Write("testing close timeout... ");
// output.Flush();
// {
// var to = timeout.Clone(connectionTimeout: 250);
// var connection = connect(to);
// controller.holdAdapter(-1);
// connection.Close(Ice.ConnectionClose.GracefullyWithWait);
// try
// {
// _ = connection.GetConnectionInfo(); // getInfo() doesn't throw in the closing state.
// }
// catch (System.Exception)
// {
// test(false);
// }
//
// while (true)
// {
// try
// {
// _ = connection.GetConnectionInfo();
// Thread.Sleep(10);
// }
// catch (ConnectionClosedLocallyException ex)
// {
// // Expected (graceful closure)
// break;
// }
// }
// controller.resumeAdapter();
// timeout.op(); // Ensure adapter is active.
// }
// output.WriteLine("ok");
output.Write("testing timeout overrides... ");
output.Flush();
// TODO: remove or refactor depending on what we decide for connection timeouts
// {
// //
// // Test Ice.Override.Timeout. This property overrides all
// // endpoint timeouts.
// //
// var properties = communicator.GetProperties();
// properties["Ice.Override.ConnectTimeout"] = "250";
// properties["Ice.Override.Timeout"] = "100";
// var comm = helper.initialize(properties);
// var to = ITimeoutPrx.Parse(sref, comm);
// connect(to);
// controller.holdAdapter(-1);
// try
// {
// to.sendData(seq);
// test(false);
// }
// catch (ConnectionTimeoutException)
// {
// // Expected.
// }
// controller.resumeAdapter();
// timeout.op(); // Ensure adapter is active.
// //
// // Calling ice_timeout() should have no effect.
// //
// to = to.Clone(connectionTimeout: 1000);
// connect(to);
// controller.holdAdapter(-1);
// try
// {
// to.sendData(seq);
// test(false);
// }
// catch (ConnectionTimeoutException)
// {
// // Expected.
// }
// controller.resumeAdapter();
// timeout.op(); // Ensure adapter is active.
// comm.Destroy();
// }
{
//
// Test Ice.Override.ConnectTimeout.
//
var properties = communicator.GetProperties();
properties["Ice.Override.ConnectTimeout"] = "250";
var comm = helper.Initialize(properties);
controller.holdAdapter(-1);
var to = ITimeoutPrx.Parse($"timeout:{helper.GetTestEndpoint(0)}", comm);
try
{
to.op();
TestHelper.Assert(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
//
// Calling ice_timeout() should have no effect on the connect timeout.
//
controller.holdAdapter(-1);
to = to.Clone(connectionTimeout: 1000);
try
{
to.op();
TestHelper.Assert(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
//
// Verify that timeout set via ice_timeout() is still used for requests.
//
// to = to.Clone(connectionTimeout: 250);
// connect(to);
// controller.holdAdapter(-1);
// try
// {
// to.sendData(seq);
// test(false);
// }
// catch (ConnectionTimeoutException)
// {
// // Expected.
// }
// controller.resumeAdapter();
// timeout.op(); // Ensure adapter is active.
comm.Destroy();
}
// TODO: remove or refactor depending on what we decide for connection timeouts
// {
// //
// // Test Ice.Override.CloseTimeout.
// //
// var properties = communicator.GetProperties();
// properties["Ice.Override.CloseTimeout"] = "100";
// var comm = helper.initialize(properties);
// IObjectPrx.Parse(sref, comm).GetConnection();
// controller.holdAdapter(-1);
// long begin = System.DateTime.Now.Ticks;
// comm.Destroy();
// test(((long)new System.TimeSpan(System.DateTime.Now.Ticks - begin).TotalMilliseconds - begin) < 1000);
// controller.resumeAdapter();
// }
output.WriteLine("ok");
output.Write("testing invocation timeouts with collocated calls... ");
output.Flush();
{
communicator.SetProperty("TimeoutCollocated.AdapterId", "timeoutAdapter");
var adapter = communicator.CreateObjectAdapter("TimeoutCollocated");
adapter.Activate();
var proxy = adapter.AddWithUUID(new Timeout(), ITimeoutPrx.Factory).Clone(invocationTimeout: 100);
try
{
proxy.sleep(500);
TestHelper.Assert(false);
}
catch (TimeoutException)
{
}
try
{
proxy.sleepAsync(500).Wait();
TestHelper.Assert(false);
}
catch (AggregateException ex) when(ex.InnerException is TimeoutException)
{
}
adapter.Destroy();
}
output.WriteLine("ok");
controller.shutdown();
}
public static void RunWithController(TestHelper helper, IControllerPrx controller)
{
Communicator?communicator = helper.Communicator;
TestHelper.Assert(communicator != null);
var timeout = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), communicator);
System.IO.TextWriter output = helper.Output;
output.Write("testing connect timeout... ");
output.Flush();
{
Dictionary <string, string>?properties = communicator.GetProperties();
properties["Ice.ConnectTimeout"] = "100ms";
using var comm = new Communicator(properties);
var to = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), comm);
// Expect ConnectTimeoutException.
controller.HoldAdapter(-1);
try
{
to.Op();
TestHelper.Assert(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.ResumeAdapter();
timeout.Op(); // Ensure adapter is active.
}
{
// Expect success.
controller.HoldAdapter(100);
timeout.Op();
}
output.WriteLine("ok");
// The sequence needs to be large enough to fill the write/recv buffers
byte[] seq = new byte[2000000];
output.Write("testing connection timeout... ");
output.Flush();
{
// Expect TimeoutException.
controller.HoldAdapter(-1);
timeout.GetConnection() !.Acm = new Acm(TimeSpan.FromMilliseconds(50),
AcmClose.OnInvocationAndIdle,
AcmHeartbeat.Off);
try
{
timeout.SendData(seq);
TestHelper.Assert(false);
}
catch (ConnectionTimeoutException)
{
// Expected.
}
controller.ResumeAdapter();
timeout.Op(); // Ensure adapter is active.
}
{
// Expect success.
controller.HoldAdapter(100);
try
{
timeout.SendData(new byte[1000000]);
}
catch (ConnectionTimeoutException)
{
TestHelper.Assert(false);
}
}
output.WriteLine("ok");
output.Write("testing invocation timeout... ");
output.Flush();
{
timeout.IcePing(); // Makes sure a working connection is associated with the proxy
Connection?connection = timeout.GetConnection();
try
{
using var timeoutTokenSource = new CancellationTokenSource(TimeSpan.FromMilliseconds(100));
timeout.SleepAsync(1000, cancel: timeoutTokenSource.Token).Wait();
TestHelper.Assert(false);
}
catch (AggregateException ex) when(ex.InnerException is OperationCanceledException)
{
}
timeout.IcePing();
TestHelper.Assert(connection == timeout.GetConnection());
try
{
using var timeoutTokenSource = new CancellationTokenSource(TimeSpan.FromMilliseconds(1000));
timeout.SleepAsync(100, cancel: timeoutTokenSource.Token).Wait();
}
catch (AggregateException ex) when(ex.InnerException is OperationCanceledException)
{
TestHelper.Assert(false);
}
TestHelper.Assert(connection == timeout.GetConnection());
}
output.WriteLine("ok");
output.Write("testing close timeout... ");
output.Flush();
{
Dictionary <string, string> properties = communicator.GetProperties();
properties["Ice.CloseTimeout"] = "100ms";
using var comm = new Communicator(properties);
var to = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), comm);
Connection?connection = to.GetConnection();
Connection?connection2 = timeout.GetConnection(); // No close timeout
TestHelper.Assert(connection != null && connection2 != null);
controller.HoldAdapter(-1);
// Make sure there's no ReadAsync pending
_ = to.IcePingAsync();
_ = timeout.IcePingAsync();
var semaphore = new System.Threading.SemaphoreSlim(0);
connection.Closed += (sender, args) => semaphore.Release();
connection.Close(ConnectionClose.Gracefully);
TestHelper.Assert(semaphore.Wait(500));
connection2.Closed += (sender, args) => semaphore.Release();
connection2.Close(ConnectionClose.Gracefully);
TestHelper.Assert(!semaphore.Wait(500));
controller.ResumeAdapter();
timeout.Op(); // Ensure adapter is active.
}
output.WriteLine("ok");
output.Write("testing invocation timeouts with collocated calls... ");
output.Flush();
{
communicator.SetProperty("TimeoutCollocated.AdapterId", "timeoutAdapter");
ObjectAdapter adapter = communicator.CreateObjectAdapter("TimeoutCollocated");
adapter.Activate();
ITimeoutPrx proxy = adapter.AddWithUUID(new Timeout(), ITimeoutPrx.Factory);
try
{
using var timeoutTokenSource = new CancellationTokenSource(TimeSpan.FromMilliseconds(100));
proxy.SleepAsync(500, cancel: timeoutTokenSource.Token).Wait();
TestHelper.Assert(false);
}
catch (AggregateException ex) when(ex.InnerException is OperationCanceledException)
{
}
adapter.Dispose();
}
output.WriteLine("ok");
controller.Shutdown();
}
public static async Task RunWithControllerAsync(TestHelper helper, IControllerPrx controller)
{
Communicator communicator = helper.Communicator;
bool ice1 = TestHelper.GetTestProtocol(communicator.GetProperties()) == Protocol.Ice1;
var timeout = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), communicator);
System.IO.TextWriter output = helper.Output;
output.Write("testing connect timeout... ");
output.Flush();
{
Dictionary <string, string> properties = communicator.GetProperties();
properties["Ice.ConnectTimeout"] = "100ms";
await using var comm = new Communicator(properties);
var to = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), comm);
// Expect ConnectTimeoutException.
controller.HoldAdapter(-1);
try
{
to.Op();
TestHelper.Assert(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.ResumeAdapter();
timeout.Op(); // Ensure adapter is active.
}
{
// Expect success.
controller.HoldAdapter(100);
timeout.Op();
}
output.WriteLine("ok");
output.Write("testing invocation timeout... ");
output.Flush();
{
timeout.IcePing(); // Makes sure a working connection is associated with the proxy
Connection connection = await timeout.GetConnectionAsync();
try
{
timeout.Clone(invocationTimeout: TimeSpan.FromMilliseconds(100)).SleepAsync(1000).Wait();
TestHelper.Assert(false);
}
catch (AggregateException ex) when(ex.InnerException is OperationCanceledException)
{
}
timeout.IcePing();
TestHelper.Assert(connection == await timeout.GetConnectionAsync());
try
{
timeout.Clone(invocationTimeout: TimeSpan.FromMilliseconds(1000)).SleepAsync(100).Wait();
}
catch (AggregateException ex) when(ex.InnerException is OperationCanceledException)
{
TestHelper.Assert(false);
}
TestHelper.Assert(connection == await timeout.GetConnectionAsync());
try
{
timeout.Clone(invocationTimeout: TimeSpan.FromMilliseconds(100)).Sleep(1000);
TestHelper.Assert(false);
}
catch (OperationCanceledException)
{
}
}
output.WriteLine("ok");
output.Write("testing close timeout... ");
output.Flush();
{
Dictionary <string, string> properties = communicator.GetProperties();
properties["Ice.CloseTimeout"] = "100ms";
await using var comm = new Communicator(properties);
var to = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), comm);
Connection connection = await to.GetConnectionAsync();
Connection connection2 = await timeout.GetConnectionAsync(); // No close timeout
TestHelper.Assert(connection != null && connection2 != null);
controller.HoldAdapter(-1);
// Make sure there's no ReadAsync pending
_ = to.IcePingAsync();
_ = timeout.IcePingAsync();
var semaphore = new System.Threading.SemaphoreSlim(0);
connection.Closed += (sender, args) => semaphore.Release();
_ = connection.GoAwayAsync();
TestHelper.Assert(semaphore.Wait(500));
connection2.Closed += (sender, args) => semaphore.Release();
_ = connection2.GoAwayAsync();
TestHelper.Assert(!semaphore.Wait(500));
controller.ResumeAdapter();
timeout.Op(); // Ensure adapter is active.
}
output.WriteLine("ok");
if (!ice1)
{
output.Write("testing deadlines... ");
output.Flush();
{
var comm1 = new Communicator(communicator.GetProperties());
comm1.DefaultInvocationInterceptors = ImmutableList.Create <InvocationInterceptor>(
(target, request, next, cancel) =>
{
request.BinaryContextOverride.Add(10, ostr =>
{
var deadline = (request.Deadline - DateTime.UnixEpoch).TotalMilliseconds;
ostr.WriteVarLong((long)deadline);
});
return(next(target, request, cancel));
});
for (int i = 1000; i < 5000;)
{
i += 33;
ITimeoutPrx to = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), comm1).Clone(
invocationTimeout: TimeSpan.FromMilliseconds(i));
TestHelper.Assert(to.CheckDeadline());
}
}
output.WriteLine("ok");
}
controller.Shutdown();
}
public static void allTestsWithController(global::Test.TestHelper helper, Test.IControllerPrx controller)
{
var communicator = helper.communicator();
string sref = "timeout:" + helper.getTestEndpoint(0);
var timeout = ITimeoutPrx.Parse(sref, communicator);
var output = helper.getWriter();
output.Write("testing connect timeout... ");
output.Flush();
{
//
// Expect ConnectTimeoutException.
//
var to = timeout.Clone(connectionTimeout: 100);
controller.holdAdapter(-1);
try
{
to.op();
test(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
}
{
//
// Expect success.
//
var to = timeout.Clone(connectionTimeout: -1);
controller.holdAdapter(100);
try
{
to.op();
}
catch (Ice.ConnectTimeoutException)
{
test(false);
}
}
output.WriteLine("ok");
// The sequence needs to be large enough to fill the write/recv buffers
byte[] seq = new byte[2000000];
output.Write("testing connection timeout... ");
output.Flush();
{
//
// Expect TimeoutException.
//
var to = timeout.Clone(connectionTimeout: 250);
connect(to);
controller.holdAdapter(-1);
try
{
to.sendData(seq);
test(false);
}
catch (TimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
}
{
//
// Expect success.
//
var to = timeout.Clone(connectionTimeout: 2000);
controller.holdAdapter(100);
try
{
to.sendData(new byte[1000000]);
}
catch (TimeoutException)
{
test(false);
}
}
output.WriteLine("ok");
output.Write("testing invocation timeout... ");
output.Flush();
{
var connection = timeout.GetConnection();
var to = timeout.Clone(invocationTimeout: 100);
test(connection == to.GetConnection());
try
{
to.sleep(1000);
test(false);
}
catch (InvocationTimeoutException)
{
}
timeout.IcePing();
to = timeout.Clone(invocationTimeout: 1000);
test(connection == to.GetConnection());
try
{
to.sleep(100);
}
catch (InvocationTimeoutException)
{
test(false);
}
test(connection == to.GetConnection());
}
{
//
// Expect InvocationTimeoutException.
//
var to = timeout.Clone(invocationTimeout: 100);
try
{
to.sleepAsync(1000).Wait();
}
catch (System.AggregateException ex) when(ex.InnerException is InvocationTimeoutException)
{
}
timeout.IcePing();
}
{
//
// Expect success.
//
var to = timeout.Clone(invocationTimeout: 1000);
to.sleepAsync(100).Wait();
}
{
//
// Backward compatible connection timeouts
//
var to = timeout.Clone(invocationTimeout: -2, connectionTimeout: 250);
var con = connect(to);
try
{
to.sleep(750);
test(false);
}
catch (TimeoutException)
{
try
{
_ = con.GetConnectionInfo();
test(false);
}
catch (TimeoutException)
{
// Connection got closed as well.
}
}
timeout.IcePing();
try
{
con = connect(to);
to.sleepAsync(750).Wait();
test(false);
}
catch (System.AggregateException ex) when(ex.InnerException is TimeoutException)
{
try
{
_ = con.GetConnectionInfo();
test(false);
}
catch (TimeoutException)
{
// Connection got closed as well.
}
}
timeout.IcePing();
}
output.WriteLine("ok");
output.Write("testing close timeout... ");
output.Flush();
{
var to = timeout.Clone(connectionTimeout: 250);
var connection = connect(to);
controller.holdAdapter(-1);
connection.Close(Ice.ConnectionClose.GracefullyWithWait);
try
{
_ = connection.GetConnectionInfo(); // getInfo() doesn't throw in the closing state.
}
catch (LocalException)
{
test(false);
}
while (true)
{
try
{
_ = connection.GetConnectionInfo();
Thread.Sleep(10);
}
catch (ConnectionManuallyClosedException ex)
{
// Expected.
test(ex.Graceful);
break;
}
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
}
output.WriteLine("ok");
output.Write("testing timeout overrides... ");
output.Flush();
{
//
// Test Ice.Override.Timeout. This property overrides all
// endpoint timeouts.
//
var properties = communicator.GetProperties();
properties["Ice.Override.ConnectTimeout"] = "250";
properties["Ice.Override.Timeout"] = "100";
var comm = helper.initialize(properties);
var to = ITimeoutPrx.Parse(sref, comm);
connect(to);
controller.holdAdapter(-1);
try
{
to.sendData(seq);
test(false);
}
catch (TimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
//
// Calling ice_timeout() should have no effect.
//
to = to.Clone(connectionTimeout: 1000);
connect(to);
controller.holdAdapter(-1);
try
{
to.sendData(seq);
test(false);
}
catch (TimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
comm.Destroy();
}
{
//
// Test Ice.Override.ConnectTimeout.
//
var properties = communicator.GetProperties();
properties["Ice.Override.ConnectTimeout"] = "250";
var comm = helper.initialize(properties);
controller.holdAdapter(-1);
var to = ITimeoutPrx.Parse(sref, comm);
try
{
to.op();
test(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
//
// Calling ice_timeout() should have no effect on the connect timeout.
//
controller.holdAdapter(-1);
to = to.Clone(connectionTimeout: 1000);
try
{
to.op();
test(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
//
// Verify that timeout set via ice_timeout() is still used for requests.
//
to = to.Clone(connectionTimeout: 250);
connect(to);
controller.holdAdapter(-1);
try
{
to.sendData(seq);
test(false);
}
catch (TimeoutException)
{
// Expected.
}
controller.resumeAdapter();
timeout.op(); // Ensure adapter is active.
comm.Destroy();
}
{
//
// Test Ice.Override.CloseTimeout.
//
var properties = communicator.GetProperties();
properties["Ice.Override.CloseTimeout"] = "100";
var comm = helper.initialize(properties);
IObjectPrx.Parse(sref, comm).GetConnection();
controller.holdAdapter(-1);
long begin = System.DateTime.Now.Ticks;
comm.Destroy();
test(((long)new System.TimeSpan(System.DateTime.Now.Ticks - begin).TotalMilliseconds - begin) < 1000);
controller.resumeAdapter();
}
output.WriteLine("ok");
output.Write("testing invocation timeouts with collocated calls... ");
output.Flush();
{
communicator.SetProperty("TimeoutCollocated.AdapterId", "timeoutAdapter");
var adapter = communicator.CreateObjectAdapter("TimeoutCollocated");
adapter.Activate();
var proxy = adapter.AddWithUUID(new Timeout(), ITimeoutPrx.Factory).Clone(invocationTimeout: 100);
try
{
proxy.sleep(500);
test(false);
}
catch (InvocationTimeoutException)
{
}
try
{
proxy.sleepAsync(500).Wait();
test(false);
}
catch (System.AggregateException ex) when(ex.InnerException is InvocationTimeoutException)
{
}
try
{
proxy.Clone(invocationTimeout: -2).IcePing();
proxy.Clone(invocationTimeout: -2).IcePingAsync().Wait();
}
catch (System.Exception)
{
test(false);
}
adapter.Destroy();
}
output.WriteLine("ok");
controller.shutdown();
}
public static void RunWithController(TestHelper helper, IControllerPrx controller)
{
Communicator?communicator = helper.Communicator;
TestHelper.Assert(communicator != null);
bool ice1 = TestHelper.GetTestProtocol(communicator.GetProperties()) == Protocol.Ice1;
var timeout = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), communicator);
System.IO.TextWriter output = helper.Output;
output.Write("testing connect timeout... ");
output.Flush();
{
Dictionary <string, string>?properties = communicator.GetProperties();
properties["Ice.ConnectTimeout"] = "100ms";
using var comm = new Communicator(properties);
var to = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), comm);
// Expect ConnectTimeoutException.
controller.HoldAdapter(-1);
try
{
to.Op();
TestHelper.Assert(false);
}
catch (ConnectTimeoutException)
{
// Expected.
}
controller.ResumeAdapter();
timeout.Op(); // Ensure adapter is active.
}
{
// Expect success.
controller.HoldAdapter(100);
timeout.Op();
}
output.WriteLine("ok");
// The sequence needs to be large enough to fill the write/recv buffers
byte[] seq = new byte[2000000];
output.Write("testing connection timeout... ");
output.Flush();
{
// Expect TimeoutException.
controller.HoldAdapter(-1);
timeout.GetConnection().Acm = new Acm(TimeSpan.FromMilliseconds(50),
AcmClose.OnInvocationAndIdle,
AcmHeartbeat.Off);
try
{
timeout.SendData(seq);
TestHelper.Assert(false);
}
catch (ConnectionClosedException)
{
// Expected.
}
controller.ResumeAdapter();
timeout.Op(); // Ensure adapter is active.
}
{
// Expect success.
controller.HoldAdapter(100);
try
{
timeout.SendData(new byte[1000000]);
}
catch (ConnectionClosedException)
{
TestHelper.Assert(false);
}
}
output.WriteLine("ok");
output.Write("testing invocation timeout... ");
output.Flush();
{
timeout.IcePing(); // Makes sure a working connection is associated with the proxy
Connection?connection = timeout.GetConnection();
try
{
timeout.Clone(invocationTimeout: TimeSpan.FromMilliseconds(100)).SleepAsync(1000).Wait();
TestHelper.Assert(false);
}
catch (AggregateException ex) when(ex.InnerException is OperationCanceledException)
{
}
timeout.IcePing();
TestHelper.Assert(connection == timeout.GetConnection());
try
{
timeout.Clone(invocationTimeout: TimeSpan.FromMilliseconds(1000)).SleepAsync(100).Wait();
}
catch (AggregateException ex) when(ex.InnerException is OperationCanceledException)
{
TestHelper.Assert(false);
}
TestHelper.Assert(connection == timeout.GetConnection());
}
output.WriteLine("ok");
output.Write("testing close timeout... ");
output.Flush();
{
Dictionary <string, string> properties = communicator.GetProperties();
properties["Ice.CloseTimeout"] = "100ms";
using var comm = new Communicator(properties);
var to = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), comm);
Connection?connection = to.GetConnection();
Connection?connection2 = timeout.GetConnection(); // No close timeout
TestHelper.Assert(connection != null && connection2 != null);
controller.HoldAdapter(-1);
// Make sure there's no ReadAsync pending
_ = to.IcePingAsync();
_ = timeout.IcePingAsync();
var semaphore = new System.Threading.SemaphoreSlim(0);
connection.Closed += (sender, args) => semaphore.Release();
connection.GoAwayAsync();
TestHelper.Assert(semaphore.Wait(500));
connection2.Closed += (sender, args) => semaphore.Release();
connection2.GoAwayAsync();
TestHelper.Assert(!semaphore.Wait(500));
controller.ResumeAdapter();
timeout.Op(); // Ensure adapter is active.
}
output.WriteLine("ok");
output.Write("testing invocation timeouts with collocated calls... ");
output.Flush();
{
communicator.SetProperty("TimeoutCollocated.AdapterId", "timeoutAdapter");
ObjectAdapter adapter = communicator.CreateObjectAdapter("TimeoutCollocated");
adapter.Activate();
ITimeoutPrx proxy = adapter.AddWithUUID(new Timeout(), ITimeoutPrx.Factory);
try
{
proxy.Clone(invocationTimeout: TimeSpan.FromMilliseconds(100)).SleepAsync(500).Wait();
TestHelper.Assert(false);
}
catch (AggregateException ex) when(ex.InnerException is OperationCanceledException)
{
}
adapter.Dispose();
}
output.WriteLine("ok");
if (!ice1)
{
output.Write("testing deadlines... ");
output.Flush();
{
var comm1 = new Communicator(
communicator.GetProperties(),
invocationInterceptors: new InvocationInterceptor[]
{
(target, request, next, cancel) =>
{
request.AddBinaryContextEntry(10, request.Deadline, (ostr, value) =>
{
var deadline = (value - DateTime.UnixEpoch).TotalMilliseconds;
ostr.WriteVarLong((long)deadline);
});
return(next(target, request, cancel));
}
});
for (int i = 1000; i < 5000;)
{
i += 33;
ITimeoutPrx to = ITimeoutPrx.Parse(helper.GetTestProxy("timeout", 0), comm1).Clone(
invocationTimeout: TimeSpan.FromMilliseconds(i));
TestHelper.Assert(to.CheckDeadline());
}
}
output.WriteLine("ok");
}
controller.Shutdown();
}
