/// <summary>
/// リクエスト処理部分
/// </summary>
/// <param name="listenerContext"></param>
private async void ProcessRequest(HttpListenerContext listenerContext)
{
using (WebSocket ws = (await listenerContext.AcceptWebSocketAsync(subProtocol: null)).WebSocket)
{
try
{
ArraySegment <byte> initBuff = new ArraySegment <byte>(new byte[1024]);
WebSocketReceiveResult ret = await ws.ReceiveAsync(initBuff, CancellationToken.None);
if (ret.MessageType == WebSocketMessageType.Text)
{
string initMessage = Encoding.UTF8.GetString(initBuff.Take(ret.Count).ToArray());
/*
* 文字列からTypeに変換する処理のメモ。※今後このコードを使う可能性は低いけれど、メモとして残しておきます。
* Type type = Assembly.GetExecutingAssembly().GetTypes().
* FirstOrDefault(x => x.BaseType == typeof(SessionBase) && x.Name == initMessage);
*/
WebSocketParam.SessionCount++;
InitInfo info = JsonConvert.DeserializeObject <InitInfo>(Encoding.UTF8.GetString(initBuff.Take(ret.Count).ToArray()));
if (info.Type != null)
{
SessionBase session = Activator.CreateInstance(info.Type) as SessionBase;
session.WS = ws;
await session.Init(info);
if (session.Enabled)
{
await session.Receive();
_logger.Debug("Session End.");
if (!string.IsNullOrEmpty(session.Remark))
{
_logger.Info(session.Remark);
}
}
else
{
_logger.Error("Skip: session disable.");
if (!string.IsNullOrEmpty(session.Remark))
{
_logger.Info(session.Remark);
}
}
}
else
{
_logger.Error("Type Mismatch. [{0}]", initMessage);
}
WebSocketParam.SessionCount--;
}
}
catch (Exception e)
{
_logger.Error(e.ToString());
}
}
}