private void TestNullDeviceProperties(FilterType filterType)
{
var device = DeviceSchemaHelper.BuildDeviceStructure(Guid.NewGuid().ToString(), true, null);
device.DeviceProperties = null;
var list = new List <dynamic>()
{
device
};
var filters = new List <FilterInfo>()
{
new FilterInfo()
{
ColumnName = "DeviceID",
FilterType = filterType,
FilterValue = "x"
}
};
var filtered = FilterHelper.FilterDeviceList(list.AsQueryable(), filters);
Assert.AreEqual(0, filtered.Count());
}
private async Task <List <string> > BootstrapDefaultDevices()
{
List <string> sampleIds = SampleDeviceFactory.GetDefaultDeviceNames();
foreach (string id in sampleIds)
{
dynamic device = DeviceSchemaHelper.BuildDeviceStructure(id, true);
SecurityKeys securityKeys = _securityKeyGenerator.CreateRandomKeys();
try
{
await _iotHubRepository.AddDeviceAsync(device, securityKeys);
await _virtualDeviceStorage.AddOrUpdateDeviceAsync(new InitialDeviceConfig()
{
DeviceId = DeviceSchemaHelper.GetDeviceID(device),
HostName = _configProvider.GetConfigurationSettingValue("iotHub.HostName"),
Key = securityKeys.PrimaryKey
});
}
catch (Exception ex)
{
//if we fail adding to table storage for the device simulator just continue
Trace.TraceError("Failed to add simulated device : {0}", ex.Message);
}
}
return(sampleIds);
}
private async Task SendStartupEventMessage(string deviceId, DeviceClient deviceClient)
{
var deviceSchema = DeviceSchemaHelper.BuildDeviceStructure(deviceId);
var message = JsonConvert.SerializeObject(deviceSchema);
await SendMessageAsync(message, deviceClient);
}
/// <summary>
/// Generates a DeviceInfo packet for a simulated device to send over the wire
/// </summary>
/// <returns></returns>
public virtual dynamic GetDeviceInfo()
{
dynamic device = DeviceSchemaHelper.BuildDeviceStructure(DeviceID, true);
device.DeviceProperties = DeviceSchemaHelper.GetDeviceProperties(this);
device.Commands = CommandSchemaHelper.GetSupportedCommands(this);
device.Version = SampleDeviceFactory.VERSION_1_0;
device.ObjectType = SampleDeviceFactory.OBJECT_TYPE_DEVICE_INFO;
return(device);
}
public async Task <List <string> > BootstrapDefaultDevices()
{
List <string> sampleIds = SampleDeviceFactory.GetDefaultDeviceNames();
foreach (string id in sampleIds)
{
dynamic device = DeviceSchemaHelper.BuildDeviceStructure(id, true, null);
SecurityKeys generatedSecurityKeys = _securityKeyGenerator.CreateRandomKeys();
await AddDeviceToRepositoriesAsync(device, generatedSecurityKeys);
}
return(sampleIds);
}
public static dynamic GetSampleSimulatedDevice(string deviceId, string key)
{
dynamic device = DeviceSchemaHelper.BuildDeviceStructure(deviceId, true);
AssignDeviceProperties(deviceId, device);
device.ObjectType = OBJECT_TYPE_DEVICE_INFO;
device.Version = VERSION_1_0;
device.IsSimulatedDevice = IS_SIMULATED_DEVICE;
AssignCommands(device);
return(device);
}
public static dynamic GetSampleDevice(Random randomNumber, SecurityKeys keys)
{
string deviceId = string.Format("00000-DEV-{0}C-{1}LK-{2}D-{3}",
MAX_COMMANDS_SUPPORTED, randomNumber.Next(99999));
dynamic device = DeviceSchemaHelper.BuildDeviceStructure(deviceId, false);
device.ObjectName = "IoT Device Description";
AssignDeviceProperties(deviceId, device);
AssignCommands(device);
return(device);
}
/// <summary>
/// Generates a DeviceInfo packet for a simulated device to send over the wire
/// </summary>
/// <returns></returns>
public virtual dynamic GetDeviceInfo()
{
dynamic device = DeviceSchemaHelper.BuildDeviceStructure(DeviceID, true, null);
device.DeviceProperties = DeviceSchemaHelper.GetDeviceProperties(this);
device.Commands = CommandSchemaHelper.GetSupportedCommands(this);
device.Version = SampleDeviceFactory.VERSION_1_0;
device.ObjectType = SampleDeviceFactory.OBJECT_TYPE_DEVICE_INFO;
// Remove the system properties from a device, to better emulate the behavior of real devices when sending device info messages.
DeviceSchemaHelper.RemoveSystemPropertiesForSimulatedDeviceInfo(device);
return(device);
}
private async Task <dynamic> AddDeviceAsync(UnregisteredDeviceModel unregisteredDeviceModel)
{
dynamic device;
Debug.Assert(
unregisteredDeviceModel != null,
"unregisteredDeviceModel is a null reference.");
Debug.Assert(
unregisteredDeviceModel.DeviceType != null,
"unregisteredDeviceModel.DeviceType is a null reference.");
device = DeviceSchemaHelper.BuildDeviceStructure(unregisteredDeviceModel.DeviceId, unregisteredDeviceModel.DeviceType.IsSimulatedDevice);
return(await this._deviceLogic.AddDeviceAsync(device));
}
private async Task <dynamic> AddDeviceAsync(
UnregisteredDeviceModel unregisteredDeviceModel,
string userName)
{
dynamic device;
Debug.Assert(
unregisteredDeviceModel != null,
"unregisteredDeviceModel is a null reference.");
Debug.Assert(
unregisteredDeviceModel.DeviceType != null,
"unregisteredDeviceModel.DeviceType is a null reference.");
Debug.Assert(
!string.IsNullOrEmpty(userName),
"userName is a null reference or empty string.");
device = DeviceSchemaHelper.BuildDeviceStructure(unregisteredDeviceModel.DeviceId, unregisteredDeviceModel.DeviceType.IsSimulatedDevice);
return(await this._deviceLogic.AddDeviceAsync(device, userName));
}
private static dynamic GetDefaultTestDevice()
{
dynamic device = DeviceSchemaHelper.BuildDeviceStructure("DeviceID-Test", true, null);
dynamic props = DeviceSchemaHelper.GetDeviceProperties(device);
props.AvailablePowerSources = 123;
props.BatteryLevel = 12;
props.CreatedTime = new DateTime(2000, 01, 01);
props.DeviceState = "DeviceState-Test";
props.HubEnabledState = true;
props.FirmwareVersion = "FirmwareVersion-Test";
props.InstalledRAM = "InstalledRAM-Test";
props.Manufacturer = "Manufacturer-Test";
props.MemoryFree = 123;
props.ModelNumber = "ModelNumber-Test";
props.Platform = "Platform-Test";
props.PowerSourceVoltage = 1234;
props.Processor = "Processor-Test";
props.SerialNumber = "SerialNumber-Test";
props.UpdatedTime = new DateTime(2000, 01, 01);
return(device);
}