/// <summary>
/// Creates a <see cref="IFeigReader"/> based on the supplied settings.
/// </summary>
///
/// <param name="settings">
/// The settings used to create the reader.</param>
/// <param name="logger">
/// The logger used to log operations of transport and reader.</param>
///
/// <exception cref="ArgumentNullException">
/// A null reference was passed to a method that did not accept it as a valid argument.</exception>
public static IFeigReader Create(FeigReaderSettings settings, ILogger logger)
{
Verify.NotNull(settings, nameof(settings));
Verify.NotNull(logger, nameof(logger));
var copy = new FeigReaderSettings(settings);
var transport = new DefaultFeigTransport(copy.TransportSettings, logger);
return(new DefaultFeigReader(copy, transport, logger));
}
public void ReceivedDataIgnored()
{
var settingsA = new SerialTransportSettings {
PortName = "COMA"
};
var logger = LoggerFactory.Create(
builder => {
builder.SetMinimumLevel(LogLevel.Trace);
builder.AddSimpleConsole();
}
)
.CreateLogger("Test");
using (var transportA = new DefaultFeigTransport(settingsA, logger))
{
var settings = new SerialTransportSettings {
PortName = "COMB",
Baud = 38400,
DataBits = 8,
Parity = Parity.Even,
StopBits = StopBits.One,
Handshake = Handshake.None,
};
using (var transportB = Transport.Create(settings))
{
transportA.Open();
transportB.Open();
transportB.Send(
BufferSpan.From(
0x02,
0x00,
0x0f,
0x00,
0x65,
0x00,
0x03,
0x03,
0x00,
0x44,
0x53,
0x0d,
0x30,
0x74,
0x69
)
);
Thread.Sleep(2000);
}
}
}
/// <summary>
/// Creates a <see cref="IFeigReader"/> based on the supplied settings.
/// </summary>
///
/// <param name="settings">
/// The settings used to create the reader.</param>
/// <param name="hooks">
/// A hooks implementation being called for sent or received data.</param>
///
/// <exception cref="ArgumentNullException">
/// A null reference was passed to a method that did not accept it as a valid argument.</exception>
public static IFeigReader Create(FeigReaderSettings settings, ITransportHooks hooks)
{
Verify.NotNull(settings, nameof(settings));
Verify.NotNull(hooks, nameof(hooks));
var copy = new FeigReaderSettings(settings);
var logger = NullLogger.Instance;
var transport = new DefaultFeigTransport(copy.TransportSettings, logger, hooks);
return(new DefaultFeigReader(copy, transport, logger));
}
public void Open_Close_Dispose()
{
var settingsA = new SerialTransportSettings {
PortName = "COMA"
};
var logger = LoggerFactory.Create(
builder => {
builder.SetMinimumLevel(LogLevel.Trace);
builder.AddSimpleConsole();
}
)
.CreateLogger("Test");
using (var transportA = new DefaultFeigTransport(settingsA, logger))
{
transportA.Open();
transportA.Close();
}
}
public async Task Success_ReceivedResponse_MultipleTimes()
{
var settingsA = new SerialTransportSettings {
PortName = "COMA"
};
var logger = LoggerFactory.Create(
builder => {
builder.SetMinimumLevel(LogLevel.Trace);
builder.AddSimpleConsole();
}
)
.CreateLogger("Test");
using (var transportA = new DefaultFeigTransport(settingsA, logger))
{
var settings = new SerialTransportSettings {
PortName = "COMB",
Baud = 38400,
DataBits = 8,
Parity = Parity.Even,
StopBits = StopBits.One,
Handshake = Handshake.None,
};
using (var transportB = Transport.Create(settings))
{
transportA.Open();
transportB.Open();
transportB.Received.Subscribe(
data => {
if (data[0] == 0x02 &&
data[1] == 0x00 &&
data[2] == 0x07 &&
data[3] == 0xff &&
data[4] == 0x65 &&
data[5] == 0x6e &&
data[6] == 0x61)
{
transportB.Send(
BufferSpan.From(
0x02,
0x00,
0x0f,
0x00,
0x65,
0x00,
0x03,
0x03,
0x00,
0x44,
0x53,
0x0d,
0x30,
0x74,
0x69
)
);
}
else
{
Assert.Fail("Received unknown data");
}
}
);
for (var i = 0; i < 100; i++)
{
var result = await transportA.Transfer(
new FeigRequest { Command = FeigCommand.GetSoftwareVersion },
FeigProtocol.Advanced,
TimeSpan.FromMilliseconds(5000),
default
);
Check.That(result.Status).IsEqualTo(FeigTransferStatus.Success);
Check.That(result.Response.Address).IsEqualTo(0x00);
Check.That(result.Response.Command).IsEqualTo(FeigCommand.GetSoftwareVersion);
Check.That(result.Response.Status).IsEqualTo(FeigStatus.OK);
Check.That(result.Response.Data.ToArray())
.ContainsExactly(
0x03,
0x03,
0x00,
0x44,
0x53,
0x0d,
0x30
);
}
}
}
}
public async Task UnexpectedResponse()
{
var settingsA = new SerialTransportSettings {
PortName = "COMA"
};
var logger = LoggerFactory.Create(
builder => {
builder.SetMinimumLevel(LogLevel.Trace);
builder.AddSimpleConsole();
}
)
.CreateLogger("Test");
using (var transportA = new DefaultFeigTransport(settingsA, logger))
{
var settings = new SerialTransportSettings {
PortName = "COMB",
Baud = 38400,
DataBits = 8,
Parity = Parity.Even,
StopBits = StopBits.One,
Handshake = Handshake.None,
};
using (var transportB = Transport.Create(settings))
{
transportA.Open();
transportB.Open();
transportB.Received.Subscribe(
data => {
if (data[0] == 0x02 &&
data[1] == 0x00 &&
data[2] == 0x07 &&
data[3] == 0xff &&
data[4] == 0x65 &&
data[5] == 0x6e &&
data[6] == 0x61)
{
transportB.Send(
BufferSpan.From(
0x02,
0x00,
0x08,
0xff,
0x80,
0x81,
0x40,
0x3a,
0x02,
0x00,
0x08,
0xff,
0x80,
0x82,
0xdb,
0x08,
0x02,
0x00,
0x08,
0xff,
0x80,
0x83,
0x52
)
);
}
else
{
Assert.Fail("Received unknown data");
}
}
);
var result = await transportA.Transfer(
new FeigRequest { Command = FeigCommand.GetSoftwareVersion },
FeigProtocol.Advanced,
TimeSpan.FromMilliseconds(5000),
default
);
Check.That(result.Status).IsEqualTo(FeigTransferStatus.UnexpectedResponse);
Check.That(result.Response.Address).IsEqualTo(0xff);
Check.That(result.Response.Command).IsEqualTo(FeigCommand.ReadConfiguration);
Check.That(result.Response.Status).IsEqualTo(FeigStatus.LengthError);
}
}
}
public async Task Canceled()
{
var settingsA = new SerialTransportSettings {
PortName = "COMA"
};
var logger = LoggerFactory.Create(
builder => {
builder.SetMinimumLevel(LogLevel.Trace);
builder.AddSimpleConsole();
}
)
.CreateLogger("Test");
using (var transportA = new DefaultFeigTransport(settingsA, logger))
{
var settings = new SerialTransportSettings {
PortName = "COMB",
Baud = 38400,
DataBits = 8,
Parity = Parity.Even,
StopBits = StopBits.One,
Handshake = Handshake.None,
};
using (var transportB = Transport.Create(settings))
{
transportA.Open();
transportB.Open();
transportB.Received.Subscribe(
data => {
if (data[0] == 0x02 &&
data[1] == 0x00 &&
data[2] == 0x07 &&
data[3] == 0xff &&
data[4] == 0x65 &&
data[5] == 0x6e &&
data[6] == 0x61)
{
Thread.Sleep(500);
transportB.Send(
BufferSpan.From(
0x02,
0x00,
0x0f,
0x00,
0x65,
0x00,
0x03,
0x03,
0x00,
0x44,
0x53,
0x0d,
0x30,
0x74,
0x69
)
);
}
else
{
Assert.Fail("Received unknown data");
}
}
);
var cts = new CancellationTokenSource();
Task <FeigTransferResult> task = transportA.Transfer(
new FeigRequest {
Command = FeigCommand.GetSoftwareVersion
},
FeigProtocol.Advanced,
TimeSpan.FromMilliseconds(5000),
cts.Token
);
cts.Cancel();
var result = await task;
Check.That(result.Status).IsEqualTo(FeigTransferStatus.Canceled);
Check.That(result.Response).IsNull();
Thread.Sleep(1000);
}
}
}
