public async Task ProcessMessageAsync(string message)
{
var packet = OM2MJsonSerializer.Deserialize(message);
if (packet is OM2MRequestPrimitive)
{
var request = packet as OM2MRequestPrimitive;
request.From = OriginatorId;
var response = CseService.DoBlockingRequest(request);
await SendResponseAsync(response);
}
else if (packet is OM2MResponsePrimitive)
{
var response = packet as OM2MResponsePrimitive;
ResultWait <OM2MResponsePrimitive> resultWait;
if (m_waittingResponses.TryGetValue(response.RequestIdentifier, out resultWait))
{
resultWait.SetResult(response);
}
}
}
public async Task SendResponseAsync(OM2MResponsePrimitive response)
{
// Correct primitiveContent
if (response.Content != null && response.PrimitiveContent == null)
{
response.PrimitiveContent = new OM2MPrimitiveContent();
response.PrimitiveContent.Any = new List <object>();
response.PrimitiveContent.Any.Add(response.Content);
}
var responseMessage = OM2MJsonSerializer.Serialize(response);
var responseMessageData = Encoding.UTF8.GetBytes(responseMessage);
ArraySegment <byte> buffer = new ArraySegment <byte>(responseMessageData);
await WebSocket.SendAsync(buffer, WebSocketMessageType.Text, true, CancellationToken.None);
}
public OM2MResponsePrimitive SendRequest(OM2MRequestPrimitive request)
{
// Correct primitiveContent
if (request.Content != null && request.PrimitiveContent == null)
{
request.PrimitiveContent = new OM2MPrimitiveContent();
request.PrimitiveContent.Any = new List <object>();
request.PrimitiveContent.Any.Add(request.Content);
}
var requestMessage = OM2MJsonSerializer.Serialize(request);
var requestMessageData = Encoding.UTF8.GetBytes(requestMessage);
ArraySegment <byte> buffer = new ArraySegment <byte>(requestMessageData);
using (var resultWait = new ResultWait <OM2MResponsePrimitive>())
{
OM2MResponsePrimitive response;
m_waittingResponses.Add(request.RequestIdentifier,
resultWait);
try
{
Task.WaitAll(WebSocket.SendAsync(buffer, WebSocketMessageType.Text, true, CancellationToken.None));
response = resultWait.Wait(TimeSpan.FromSeconds(30));
}
finally
{
m_waittingResponses.Remove(request.RequestIdentifier);
}
return(response);
}
}