public async Task SecsGem_SendAsync_And_Return_Secondary_Message()
{
var options = Options.Create(new SecsGemOptions
{
SocketReceiveBufferSize = 32,
DeviceId = 0,
});
using var secsGem1 = new SecsGem(options, pipeConnection1, Substitute.For <ISecsGemLogger>());
using var secsGem2 = new SecsGem(options, pipeConnection2, Substitute.For <ISecsGemLogger>());
var ping = new SecsMessage(s: 1, f: 13)
{
SecsItem = A("Ping"),
};
var pong = new SecsMessage(s: 1, f: 14, replyExpected: false)
{
SecsItem = A("Pong"),
};
using var cts = new CancellationTokenSource();
_ = pipeConnection1.StartAsync(cts.Token);
_ = pipeConnection2.StartAsync(cts.Token);
_ = Task.Run(async() =>
{
var msg = await secsGem2.GetPrimaryMessageAsync(cts.Token).FirstAsync(cts.Token);
msg.PrimaryMessage.Should().BeEquivalentTo(ping);
await msg.TryReplyAsync(pong);
});
var reply = await secsGem1.SendAsync(ping, cts.Token);
reply.Should().NotBeNull().And.BeEquivalentTo(pong);
}
public void SecsGem_SendAsync_With_Different_Device_Id()
{
var options1 = Options.Create(new SecsGemOptions
{
SocketReceiveBufferSize = 32,
DeviceId = 0,
});
var options2 = Options.Create(new SecsGemOptions
{
SocketReceiveBufferSize = 32,
DeviceId = 1,
});
using var secsGem1 = new SecsGem(options1, pipeConnection1, Substitute.For <ISecsGemLogger>());
using var secsGem2 = new SecsGem(options2, pipeConnection2, Substitute.For <ISecsGemLogger>());
var ping = new SecsMessage(s: 1, f: 13)
{
SecsItem = A("Ping"),
};
using var cts = new CancellationTokenSource();
_ = pipeConnection1.StartAsync(cts.Token);
_ = pipeConnection2.StartAsync(cts.Token);
var receiver = Substitute.For <Action <SecsMessage> >();
_ = Task.Run(async() =>
{
await foreach (var a in secsGem2.GetPrimaryMessageAsync(cts.Token))
{
// can't receive any message, reply S9F1 internally
receiver(a.PrimaryMessage);
}
});
Func <Task> sendAsync = async() =>
{
var reply = await secsGem1.SendAsync(ping, cts.Token);
};
sendAsync.Should().ThrowAsync <SecsException>().WithMessage(Resources.S9F1);
receiver.DidNotReceive();
}
public void SecsGem_SendAsync_With_T3_Timeout()
{
var options1 = Options.Create(new SecsGemOptions
{
SocketReceiveBufferSize = 32,
DeviceId = 0,
T3 = 500,
});
using var secsGem1 = new SecsGem(options1, pipeConnection1, Substitute.For <ISecsGemLogger>());
using var secsGem2 = new SecsGem(options1, pipeConnection2, Substitute.For <ISecsGemLogger>());
var ping = new SecsMessage(s: 1, f: 13)
{
SecsItem = A("Ping"),
};
var pong = new SecsMessage(s: 1, f: 14, replyExpected: false)
{
SecsItem = A("Pong"),
};
using var cts = new CancellationTokenSource();
_ = Task.Run(async() =>
{
await foreach (var a in secsGem2.GetPrimaryMessageAsync(cts.Token))
{
await Task.Delay(TimeSpan.FromMilliseconds(options1.Value.T3 + 100)); // process delay over T3
await a.TryReplyAsync(pong);
}
});
var receiver = Substitute.For <Action>();
Func <Task> sendAsync = async() =>
{
var reply = await secsGem1.SendAsync(ping, cts.Token);
receiver();
};
sendAsync.Should().ThrowAsync <SecsException>().WithMessage(Resources.T3Timeout);
receiver.DidNotReceive();
}
private void SendAsyncManyMessagesAtOnce(ISecsConnection connection1, ISecsConnection connection2, CancellationToken cancellation)
{
var secsGem1 = new SecsGem(optionsActive, connection1, Substitute.For <ISecsGemLogger>());
var secsGem2 = new SecsGem(optionsPassive, connection2, Substitute.For <ISecsGemLogger>());
_ = Task.Run(async() =>
{
var pong = new SecsMessage(s: 1, f: 14, replyExpected: false)
{
SecsItem = A("Pong"),
};
await foreach (var a in secsGem2.GetPrimaryMessageAsync(cancellation))
{
await a.TryReplyAsync(pong);
}
});
Func <Task> sendAsync = async() =>
{
var ping = new SecsMessage(s: 1, f: 13)
{
SecsItem = A("Ping"),
};
var sendCount = 10000;
var totalTasks = new List <Task <SecsMessage> >(capacity: sendCount);
for (var g = 0; g < sendCount; g++)
{
totalTasks.Add(secsGem1.SendAsync(ping, cancellation).AsTask());
}
await Task.WhenAll(totalTasks.ToArray());
};
sendAsync.Should().NotThrowAsync();
}