async Task CloseInternalAsync()
{
try
{
await webSocket.CloseAsync().ConfigureAwait(false);
}
catch (Exception e)
{
if (Fx.IsFatal(e))
{
throw;
}
}
}
public async Task LegacyClientWebSocketTransportReadWithoutConnectTest()
{
var websocket = new IotHubClientWebSocket(WebSocketConstants.SubProtocols.Amqpwsb10);
var clientWebSocketTransport = new LegacyClientWebSocketTransport(websocket, TimeSpan.FromSeconds(60), null, null);
var args = new TransportAsyncCallbackArgs();
var byteArray = new byte[10];
args.SetBuffer(byteArray, 0, 10);
if (clientWebSocketTransport.ReadAsync(args))
{
while (!readComplete)
{
Thread.Sleep(TimeSpan.FromSeconds(1));
}
}
await websocket.CloseAsync().ConfigureAwait(false);
}
public async Task LegacyClientWebSocketTransportReadWithoutConnectTest()
{
var websocket = new IotHubClientWebSocket(WebSocketConstants.SubProtocols.Amqpwsb10);
var clientWebSocketTransport = new LegacyClientWebSocketTransport(websocket, s_oneMinute, null, null);
var args = new TransportAsyncCallbackArgs();
bool isReadComplete = false;
args.CompletedCallback = (TransportAsyncCallbackArgs args) =>
{
if (args.Exception != null)
{
throw args.Exception;
}
// Verify that data matches what was sent
if (s_byteArray.Length != args.Count)
{
throw new InvalidOperationException("Expected " + s_byteArray.Length + " bytes in response");
}
for (int i = 0; i < args.Count; i++)
{
if (s_byteArray[i] != args.Buffer[i])
{
throw new InvalidOperationException("Response contents do not match what was sent");
}
}
isReadComplete = true;
};
var byteArray = new byte[10];
args.SetBuffer(byteArray, 0, 10);
if (clientWebSocketTransport.ReadAsync(args))
{
while (!isReadComplete)
{
await Task.Delay(s_oneSecond);
}
}
await websocket.CloseAsync().ConfigureAwait(false);
}