private async Task <byte[]> Call(string controller, string action, params object[] arguments)
{
int id = idGenerator.NewId();
var tSource = new TaskCompletionSource <byte[]>();
if (!taskDict.TryAdd(id, tSource))
{
id = idGenerator.NewId();
if (!taskDict.TryAdd(id, tSource))
{
while (true)
{
id = idGenerator.NewId();
if (taskDict.TryAdd(id, tSource))
{
break;
}
await Task.Delay(100);
}
}
}
RpcCallData transData = new RpcCallData()
{
Id = id, Controller = controller, Action = action, Arguments = new List <byte[]>()
};
MemoryStream ams = new MemoryStream();
foreach (var arg in arguments)
{
Serializer.Serialize(ams, arg);
byte[] argBytes = new byte[ams.Position];
Buffer.BlockCopy(ams.GetBuffer(), 0, argBytes, 0, argBytes.Length);
transData.Arguments.Add(argBytes);
ams.Position = 0;
}
ams.Position = 0;
ams.WriteByte(1);
Serializer.Serialize(ams, transData);
byte[] bytes = new byte[ams.Position];
Buffer.BlockCopy(ams.GetBuffer(), 0, bytes, 0, bytes.Length);
Session.SendAsync(bytes);
ams.Dispose();
var cancelsource = new CancellationTokenSource(invokeTimeOut);
tSource.Task.Wait(cancelsource.Token);
return(await tSource.Task);
}
