private async Task <List <ResultDataType> > ExecuteAsync <ResultDataType>(Messages.RequestMessage Message)
{
using (var Socket = new ClientWebSocket())
{
await Socket.ConnectAsync(Uri, System.Threading.CancellationToken.None);
try
{
return(await ExecuteAsync <ResultDataType>(Socket, Message));
}
finally
{
await Socket.CloseOutputAsync(WebSocketCloseStatus.NormalClosure, null, System.Threading.CancellationToken.None);
}
}
}
private byte[] GetMessageBytes(Messages.RequestMessage Message)
{
var Json = JsonConvert.SerializeObject(Message);
if (UseBinary)
{
var SB = new StringBuilder();
SB.Append((char)("application/json".Length));
SB.Append("application/json");
SB.Append(Json);
return(System.Text.Encoding.UTF8.GetBytes(SB.ToString()));
}
else
{
return(System.Text.Encoding.UTF8.GetBytes(Json));
}
}
private async Task <List <ResultDataType> > ExecuteAsync <ResultDataType>(ClientWebSocket Socket, Messages.RequestMessage Message)
{
byte[] MessageBytes = GetMessageBytes(Message);
await Socket.SendAsync(new ArraySegment <byte>(MessageBytes), UseBinary?WebSocketMessageType.Binary : WebSocketMessageType.Text, true, System.Threading.CancellationToken.None);
List <ResultDataType> ToReturn = null;
while (true)
{
var MS = new System.IO.MemoryStream();
var Buffer = new ArraySegment <byte>(new byte[ReadBufferSize]);
while (true)
{
var Data = await Socket.ReceiveAsync(Buffer, System.Threading.CancellationToken.None);
MS.Write(Buffer.Array, 0, Data.Count);
if (Data.EndOfMessage)
{
break;
}
}
var ResponseString = System.Text.Encoding.UTF8.GetString(MS.ToArray());
var Response = JsonConvert.DeserializeObject <Messages.ScriptResponse <ResultDataType> >(ResponseString);
if (Response.Result.Data != null)
{
if (ToReturn == null)
{
ToReturn = Response.Result.Data;
}
else
{
ToReturn.AddRange(Response.Result.Data);
}
}
switch (Response.Status.Code)
{
case 200: // SUCCESS
case 204: // NO CONTENT
if (ToReturn == null)
{
ToReturn = new List <ResultDataType>();
}
return(ToReturn);
case 206: // PARTIAL CONTENT
continue;
case 401:
throw new Exceptions.UnauthorizedException(Response.Status.Message);
case 407: // AUTHENTICATE
if (string.IsNullOrEmpty(Username) || string.IsNullOrEmpty(Password))
{
throw new Exceptions.UnauthorizedException(Response.Status.Message);
}
MessageBytes = GetMessageBytes(new Messages.AuthenticationRequestMessage
{
Arguments = new Messages.AuthenticationRequestArguments(Username, Password)
});
await Socket.SendAsync(new ArraySegment <byte>(MessageBytes), UseBinary?WebSocketMessageType.Binary : WebSocketMessageType.Text, true, System.Threading.CancellationToken.None);
break;
case 498:
throw new Exceptions.MalformedRequestException(Response.Status.Message);
case 499:
throw new Exceptions.InvalidRequestArgumentsException(Response.Status.Message);
case 500:
throw new Exceptions.ServerErrorException(Response.Status.Message);
case 597:
throw new Exceptions.ScriptEvaluationErrorException(Response.Status.Message);
case 598:
throw new Exceptions.ServerTimeoutException(Response.Status.Message);
case 599:
throw new Exceptions.ServerSerializationError(Response.Status.Message);
default:
throw new Exception("Unsupported StatusCode (" + Response.Status.Code + "): " + Response.Status.Message);
}
}
}
