public async Task<Response> ExecuteRequest(Request request)
{
if (!_tcpClient.Connected)
{
throw new InvalidOperationException("Connect first.");
}
var converter = new MessageConverter();
var requestBuffer = new MemoryStream();
var streamWriter = new HmBinaryMessageWriter(requestBuffer);
var requestReader = new MessageReader(request);
converter.Convert(requestReader, streamWriter);
var networkStream = _tcpClient.GetStream();
requestBuffer.Position = 0;
await requestBuffer.CopyToAsync(networkStream);
await Task.Delay(100);
//todo: implement buffered reader
var streamReader = new HmBinaryMessageReader(networkStream);
var responseBuilder = new MessageBuilder();
converter.Convert(streamReader, responseBuilder);
var response = (Response)responseBuilder.Result;
return response;
}
public Task HandleRequest(IRequestContext requestContext)
{
var converter = new MessageConverter();
var messageBuilder = new MessageBuilder();
converter.Convert(requestContext.Request, messageBuilder);
var request = (Request)messageBuilder.Result;
var response = HandleRequest(request);
#if DEBUG
System.Diagnostics.Debug.WriteLine(messageBuilder.Debug);
Console.WriteLine(request);
#endif
var responseReader = new MessageReader(response);
converter.Convert(responseReader, requestContext.Response);
return Task.FromResult(0);
}
private async void HandleMessage(RedisValue value)
{
try
{
Log.Debug("Handling Message " + value);
string key = "";
var messageObject = MessageConverter.Convert(value, out key);
//get the type of the key
var listenerType = (from l in Listeners where l.TypeKey.Equals(key, StringComparison.InvariantCultureIgnoreCase) select l).FirstOrDefault() as RedisListener;
if (listenerType == null)
{
//default functionality is to send to poison queue listener is not found
if (PoisonQueue != null)
{
Log.Warn("Listener type not found for message " + value);
SendToPoisonQueue(value);
}
else
{
throw new Exception("Listener for message not found");
}
return;
}
Log.Debug("Listener found for message " + value + " of type " + listenerType.TypeKey);
await listenerType.InternalHandlerAsync(messageObject);
}
catch (Exception e)
{
Log.Error("Error handling message " + value.ToString(), e);
HandleException(e, value);
}
finally
{
RemoveFromProcessingQueue(value);
}
}
public void Convert_TemplateMessageWithButtonsTemplate_InstanceIsPreserved()
{
TemplateMessage message = new TemplateMessage()
{
AlternativeText = "Alternative",
Template = new ButtonsTemplate()
{
ThumbnailUrl = new Uri("https://foo.bar"),
Title = "ButtonsTitle",
Text = "ButtonsText",
Actions = new ITemplateAction[]
{
new PostbackAction()
{
Label = "PostbackLabel",
Text = "PostbackText",
Data = "PostbackData",
}
}
}
};
ISendMessage[] messages = MessageConverter.Convert(new ISendMessage[] { message });
Assert.AreEqual(1, messages.Length);
ITemplateMessage templateMessage = messages[0] as ITemplateMessage;
Assert.AreEqual(message, templateMessage);
IButtonsTemplate buttonsTemplate = templateMessage.Template as IButtonsTemplate;
Assert.AreEqual(message.Template, buttonsTemplate);
ITemplateAction action = buttonsTemplate.Actions.First();
Assert.AreEqual(action, ((ButtonsTemplate)message.Template).Actions.First());
}
public void ShouldWriteRequestsCorrectly()
{
var testRequest = new Request()
{
Method = "system.listMethods",
Parameters = { "Bla" }
};
testRequest.SetAuthorization("wiki", "pedia");
var output = new MemoryStream();
var converter = new MessageConverter();
converter.Convert(new MessageReader(testRequest), new HmBinaryMessageWriter(output));
var outputFormatted = BinaryUtils.FormatMemoryStream(output);
var expected =
"42696E400000002F000000010000000D417574686F72697A6174696F6E0000001642617369632064326C72615470775A57527059513D3D000000250000001273797374656D2E6C6973744D6574686F6473000000010000000300000003426C61";
outputFormatted.ShouldBe(expected);
}
public async Task <ActionResult <bool> > Send([FromBody] MessageDto message)
{
try
{
string id = HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
User user = await _context.Users.AsNoTracking().FirstOrDefaultAsync(x => x.Id == Guid.Parse(id));
if (user == null)
{
return(BadRequest());
}
message.UserId = Guid.Parse(id);
var room = await _context.Rooms.AsNoTracking().Select(y => new
{
Id = y.Id,
UsersId = y.UserRoom.Select(z => z.UserId.ToString()).ToList()
}).FirstOrDefaultAsync(x => x.Id == message.RoomId);
if (room == null)
{
return(BadRequest());
}
message.Date = DateTime.Now;
await _hubContext.Clients.Users(room.UsersId.AsReadOnly()).SendAsync(
"Send", message);
await _context.Messages.AddAsync(MessageConverter.Convert(message));
await _context.SaveChangesAsync();
return(true);
}
catch (Exception ex)
{
return(StatusCode(500, ex));
}
}
public void Convert_TemplateMessageWithConfirmTemplate_InstanceIsPreserved()
{
TemplateMessage message = new TemplateMessage()
{
AlternativeText = "Alternative",
Template = new ConfirmTemplate()
{
Text = "ButtonsText",
OkAction = new MessageAction()
{
Label = "PostbackLabel",
Text = "PostbackText"
},
CancelAction = new UriAction()
{
Label = "PostbackLabel",
Url = new Uri("http://foo.bar")
}
}
};
ISendMessage[] messages = MessageConverter.Convert(new ISendMessage[] { message });
Assert.AreEqual(1, messages.Length);
ITemplateMessage templateMessage = messages[0] as ITemplateMessage;
Assert.AreEqual(message, templateMessage);
IConfirmTemplate confirmTemplate = templateMessage.Template as IConfirmTemplate;
Assert.AreEqual(message.Template, confirmTemplate);
Assert.AreEqual(confirmTemplate.OkAction, ((ConfirmTemplate)message.Template).OkAction);
Assert.AreEqual(confirmTemplate.CancelAction, ((ConfirmTemplate)message.Template).CancelAction);
}
public void Convert_TemplateMessageWithCarouselTemplateAndColumnActionsIsNull_ThrowsException()
{
TemplateMessage message = new TemplateMessage()
{
AlternativeText = "Alternative",
Template = new CarouselTemplate()
{
Columns = new ICarouselColumn[]
{
new CarouselColumn()
{
ThumbnailUrl = new Uri("https://foo.bar"),
Title = "CarouselTitle",
Text = "CarouselText"
}
}
}
};
ExceptionAssert.Throws <InvalidOperationException>("The actions cannot be null.", () =>
{
MessageConverter.Convert(new ISendMessage[] { message });
});
}
public async Task <List <MessageDto> > GetByItem(Guid id)
{
var messages = _context.Messages.AsNoTracking().ToList().FindAll(x => x.ItemId == id);
return(MessageConverter.Convert(messages));
}
public void StringResponsesAreWrittenCorrectly()
{
var input = new MemoryStream();
var writer = new HmBinaryMessageWriter(input);
writer.BeginMessage(MessageType.Request);
writer.BeginContent();
writer.SetMethod("newDevices");
writer.BeginArray(1);
writer.BeginItem();
//parameter 1
writer.BeginArray(2);
writer.BeginItem();
writer.BeginStruct(2);
writer.BeginItem();
writer.WritePropertyName("CHILDREN");
var items = 3;
writer.BeginArray(items);
for (; items > 0; items--)
{
writer.BeginItem();
writer.WriteStringValue("value " + items);
writer.EndItem();
}
writer.EndArray();
writer.EndItem();
writer.BeginItem();
writer.WritePropertyName("FIRMWARE");
writer.WriteStringValue("1.505");
writer.EndItem();
writer.EndStruct();
writer.EndItem();
writer.BeginItem();
writer.BeginStruct(3);
writer.BeginItem();
writer.WritePropertyName("ADDRESS");
writer.WriteStringValue("BidCoS-RF");
writer.EndItem();
writer.BeginItem();
writer.WritePropertyName("CHILDREN");
var items2 = 5;
writer.BeginArray(items2);
for (; items2 > 0; items2--)
{
writer.BeginItem();
writer.WriteStringValue("value " + items2);
writer.EndItem();
}
writer.EndArray();
writer.EndItem();
writer.BeginItem();
writer.WritePropertyName("FIRMWARE");
writer.WriteStringValue("1.505");
writer.EndItem();
writer.EndStruct();
writer.EndItem();
//end parameter 1
writer.EndArray();
writer.EndItem();
//end params
writer.EndArray();
writer.EndContent();
writer.EndMessage();
var result = BinaryUtils.FormatMemoryStream(input);
input.Seek(0, SeekOrigin.Begin);
var converter = new MessageConverter();
var outputReader = new JsonMessageBuilder();
converter.Convert(new HmBinaryMessageReader(input), outputReader);
result.ShouldBe("42696E00000001180000000A6E6577446576696365730000000100000100000000020000010100000002000000084348494C4452454E0000010000000003000000030000000776616C75652033000000030000000776616C75652032000000030000000776616C75652031000000084649524D574152450000000300000005312E353035000001010000000300000007414444524553530000000300000009426964436F532D5246000000084348494C4452454E0000010000000005000000030000000776616C75652035000000030000000776616C75652034000000030000000776616C75652033000000030000000776616C75652032000000030000000776616C75652031000000084649524D574152450000000300000005312E353035");
}
