public async Task <List <DeviceEntity> > GetDevices()
{
try
{
DeviceEntity deviceEntity;
var devices = await registryManager.GetDevicesAsync(maxCountOfDevices);
if (devices != null)
{
foreach (var device in devices)
{
deviceEntity = new DeviceEntity()
{
Id = device.Id,
ConnectionState = device.ConnectionState.ToString(),
ConnectionString = CreateDeviceConnectionString(device),
LastActivityTime = device.LastActivityTime,
LastConnectionStateUpdatedTime = device.ConnectionStateUpdatedTime,
LastStateUpdatedTime = device.StatusUpdatedTime,
MessageCount = device.CloudToDeviceMessageCount,
State = device.Status.ToString(),
SuspensionReason = device.StatusReason
};
if (device.Authentication != null &&
device.Authentication.SymmetricKey != null)
{
deviceEntity.PrimaryKey = device.Authentication.SymmetricKey.PrimaryKey;
deviceEntity.SecondaryKey = device.Authentication.SymmetricKey.SecondaryKey;
}
DeviceMasterInfo dmi = new DeviceMasterInfo(sqlConnectionString, deviceEntity);
try
{
deviceEntity = dmi.FillDeviceMasterInfo();
}
catch (Exception ex)
{
deviceEntity.DevM_DeviceType = "*****";
deviceEntity.DevM_Status = "*****";
deviceEntity.DevM_ResourceGroupId = "*****";
deviceEntity.DevM_Description = "*****";
}
listOfDevices.Add(deviceEntity);
}
}
}
catch (Exception ex)
{
throw ex;
}
return(listOfDevices);
}
private async void createButton_Click(object sender, EventArgs e)
{
if (comboBoxDevMDeviceType.Text == "" || comboBoxDevMStatus.Text == "")
{
MessageBox.Show("Both Device Type and Status are required !", "** Input Error **", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
var device = new Device(deviceIDTextBox.Text);
await registryManager.AddDeviceAsync(device);
device = await registryManager.GetDeviceAsync(device.Id);
device.Authentication.SymmetricKey.PrimaryKey = primaryKeyTextBox.Text;
device.Authentication.SymmetricKey.SecondaryKey = secondaryKeyTextBox.Text;
device = await registryManager.UpdateDeviceAsync(device);
// IoT Hub Device
var deviceCreated = new DeviceCreatedForm(device.Id, device.Authentication.SymmetricKey.PrimaryKey, device.Authentication.SymmetricKey.SecondaryKey);
deviceCreated.ShowDialog();
// RBFX Device Master
var deviceEntity = new DeviceEntity();
deviceEntity.Id = device.Id;
deviceEntity.DevM_DeviceType = comboBoxDevMDeviceType.Text;
deviceEntity.DevM_Status = comboBoxDevMStatus.Text;
deviceEntity.DevM_ResourceGroupId = textBoxDevMRescGrpId.Text;
deviceEntity.DevM_Description = textBoxDevMDesc.Text;
deviceEntity.DevM_Registered_DateTime = DateTime.Now;
var dmi = new DeviceMasterInfo(sqlConnectionString, deviceEntity);
dmi.CreateDevice();
// Create Storage Queue (Option)
if (queueStorageConnString != string.Empty)
{
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(queueStorageConnString);
CloudQueueClient queueClient = storageAccount.CreateCloudQueueClient();
CloudQueue queue = queueClient.GetQueueReference(device.Id);
// Create the queue if it doesn't already exist
queue.CreateIfNotExists();
}
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private async void updateButton_Click(object sender, EventArgs e)
{
try
{
var devices = await registryManager.GetDevicesAsync(devicesMaxCount);
Device updatedDevice = null;
foreach (var device in devices)
{
if (device.Id == selectedDeviceID)
{
updatedDevice = device;
break;
}
}
if (updatedDevice != null)
{
// IoT Hub Device
updatedDevice.Authentication.SymmetricKey.PrimaryKey = primaryKeyTextBox.Text;
updatedDevice.Authentication.SymmetricKey.SecondaryKey = secondaryKeyTextBox.Text;
await registryManager.UpdateDeviceAsync(updatedDevice, true);
MessageBox.Show("Device updated successfully", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
// RBFX Device Master
var deviceEntity = new DeviceEntity();
deviceEntity.Id = updatedDevice.Id;
deviceEntity.DevM_DeviceType = comboBoxDevMDeviceType.Text;
deviceEntity.DevM_Status = comboBoxDevMStatus.Text;
deviceEntity.DevM_ResourceGroupId = textBoxDevMRescGrpId.Text;
deviceEntity.DevM_Description = textBoxDevMDesc.Text;
deviceEntity.DevM_Registered_DateTime = DateTime.Now;
var dmi = new DeviceMasterInfo(sqlConnectionString, deviceEntity);
dmi.UpdateDevice();
this.Close();
}
else
{
MessageBox.Show("Device not found!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void DeviceUpdateForm_Load(object sender, EventArgs e)
{
var deviceEntity = new DeviceEntity();
deviceEntity.Id = selectedDeviceID;
var dmi = new DeviceMasterInfo(sqlConnectionString, deviceEntity);
deviceEntity = dmi.FillDeviceMasterInfo();
comboBoxDevMDeviceType.DataSource = CRoboticsConst.DeviceTypeList;
comboBoxDevMDeviceType.Text = deviceEntity.DevM_DeviceType;
comboBoxDevMStatus.DataSource = CRoboticsConst.StatusList;
comboBoxDevMStatus.Text = deviceEntity.DevM_Status;
textBoxDevMRescGrpId.Text = deviceEntity.DevM_ResourceGroupId;
textBoxDevMDesc.Text = deviceEntity.DevM_Description;
}
private async void createButton_Click(object sender, EventArgs e)
{
if (comboBoxDevMDeviceType.Text == "" || comboBoxDevMStatus.Text == "")
{
MessageBox.Show("Both Device Type and Status are required !", "** Input Error **", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
var device = new Device(deviceIDTextBox.Text);
await registryManager.AddDeviceAsync(device);
device = await registryManager.GetDeviceAsync(device.Id);
device.Authentication.SymmetricKey.PrimaryKey = primaryKeyTextBox.Text;
device.Authentication.SymmetricKey.SecondaryKey = secondaryKeyTextBox.Text;
device = await registryManager.UpdateDeviceAsync(device);
// IoT Hub Device
var deviceCreated = new DeviceCreatedForm(device.Id, device.Authentication.SymmetricKey.PrimaryKey, device.Authentication.SymmetricKey.SecondaryKey);
deviceCreated.ShowDialog();
// RBFX Device Master
var deviceEntity = new DeviceEntity();
deviceEntity.Id = device.Id;
deviceEntity.DevM_DeviceType = comboBoxDevMDeviceType.Text;
deviceEntity.DevM_Status = comboBoxDevMStatus.Text;
deviceEntity.DevM_ResourceGroupId = textBoxDevMRescGrpId.Text;
deviceEntity.DevM_Description = textBoxDevMDesc.Text;
deviceEntity.DevM_Registered_DateTime = DateTime.Now;
var dmi = new DeviceMasterInfo(sqlConnectionString, deviceEntity);
dmi.CreateDevice();
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
