/// <inheritdoc />
/// <inheritdoc />
public async Task <LockerMessage> GetPendingMessages()
{
Message receivedMessage;
LockerMessage normalizedMessage = new LockerMessage();
string messageData;
if (this._deviceClient == null)
{
var initialized = InitializeIotHub();
if (!initialized)
{
return(null);
}
}
receivedMessage = await this._deviceClient.ReceiveAsync().ConfigureAwait(false);
if (receivedMessage != null)
{
messageData = Encoding.UTF8.GetString(receivedMessage.GetBytes());
normalizedMessage = JsonConvert.DeserializeObject <LockerMessage>(messageData);
await _deviceClient.CompleteAsync(receivedMessage).ConfigureAwait(false);
Console.WriteLine(messageData);
return(normalizedMessage);
}
return(null);
}
/// <inheritdoc />
public async Task <bool> Unlock(string targetedDeviceId, LockerActionEnum action)
{
if (this._deviceClient == null)
{
var initialized = InitializeIotHub();
if (!initialized)
{
return(false);
}
}
LockerMessage req = new LockerMessage();
req.Action = action;
req.SenderDeviceId = Constants.CurrentLoggedInUser.DeviceId;
req.TargetedDeviceId = targetedDeviceId;
req.IotHubEndpoint = IotEndpointsEnum.D2DEndpoint;
var messageString = JsonConvert.SerializeObject(req);
byte[] messageBytes = Encoding.UTF8.GetBytes(messageString);
var message = new Message(messageBytes);
message.Properties.Add("IotHubEndpoint", IotEndpointsEnum.D2DEndpoint);
try
{
await this._deviceClient.SendEventAsync(message);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return(false);
}
return(true);
}
public async Task <bool> SendMessageToLocker(LockerMessage lockerMessage)
{
if (_deviceClient == null)
{
InitializeConnectionToHub();
}
lockerMessage.HasBeenSuccessful = true;
var messageString = JsonConvert.SerializeObject(lockerMessage);
byte[] messageBytes = Encoding.UTF8.GetBytes(messageString);
var message = new Message(messageBytes);
message.Properties.Add("IotHubEndpoint", IotEndpointsEnum.D2DEndpoint);
try
{
await _deviceClient.SendEventAsync(message);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return(false);
}
return(true);
}
