/// <summary>
/// 推送请求内容到客户端
/// </summary>
/// <param name="session">会话</param>
/// <param name="request">请求</param>
/// <returns></returns>
private bool PushRequest(FastSession session, HttpRequest request)
{
try
{
session.InvokeApi("OnHttpRequest", request.Url.PathAndQuery, request.Body);
return(true);
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// 推送请求内容到客户端
/// </summary>
/// <param name="session">会话</param>
/// <param name="request">请求</param>
/// <returns></returns>
private bool PushRequest(FastSession session, HttpRequest request)
{
try
{
session.InvokeApi("OnHttpRequest", request.Url.PathAndQuery, request.Body);
return true;
}
catch (Exception)
{
return false;
}
}
/// <summary>
/// 处理断开连接
/// </summary>
/// <param name="channel"></param>
internal void onDisconnect(IChannel channel)
{
Console.WriteLine("channel disconnect");
FastSession fs = null;
if (allSessions.ContainsKey(channel.Id.AsLongText()))
{
//
allSessions.TryRemove(channel.Id.AsLongText(), out fs);
fs.Close();
}
}
/// <summary>
/// 连接事件
/// </summary>
/// <param name="channel"></param>
internal void onConnect(IChannel channel)
{
FastSession fs = null;
if (!allSessions.ContainsKey(channel.Id.AsLongText()))
{
fs = new FastSession(channel, this);
if (allSessions.TryAdd(channel.Id.AsLongText(), fs))
{
}
}
}
internal async void ProcessPacketAsync(IChannel channel, FastPacket packet)
{
FastSession fs = null;
if (allSessions.ContainsKey(channel.Id.AsLongText()))
{
fs = allSessions[channel.Id.AsLongText()];
}
else
{
fs = new FastSession(channel, this);
allSessions.TryAdd(channel.Id.AsLongText(), fs);
}
var requestContext = new RequestContext(fs, packet);
this.OnRecvFastPacketAsync(requestContext);
}
/// <summary>
/// 接收到会话断开连接
/// </summary>
/// <param name="session">会话</param>
protected override void OnDisconnect(FastSession session)
{
var log = string.Format("Time:{0} Client:{1} Action:{2} Message:{3}", DateTime.Now.ToString("mm:ss"), session, "Disconnect", "ConnectCount(" + this.AllSessions.Count() + ")");
Console.WriteLine(log);
}
/// <summary>
/// 接收到会话断开连接
/// </summary>
/// <param name="session">会话</param>
protected override void OnDisconnect(FastSession session)
{
var log = string.Format("Time:{0} Client:{1} Action:{2} Message:{3}", DateTime.Now.ToString("mm:ss"), session, "Disconnect", "ConnectCount(" + this.AllSessions.Count() + ")");
Console.WriteLine(log);
}
protected override void OnDisconnect(FastSession session)
{
base.OnDisconnect(session);
}
/// <summary>
/// 请求上下文
/// </summary>
/// <param name="session">当前会话对象</param>
/// <param name="packet">数据包对象</param>
/// <param name="allSessions">所有会话对象</param>
internal RequestContext(FastSession session, FastPacket packet, IEnumerable<FastSession> allSessions)
{
this.Session = session;
this.Packet = packet;
this.AllSessions = allSessions;
}
/// <summary>
/// 收到fast请求
/// </summary>
/// <param name="context">上下文</param>
/// <returns></returns>
private Task OnFastRequest(IContenxt context)
{
var fastPacket = default(FastPacket);
if (FastPacket.Parse(context.Buffer, out fastPacket) == false)
{
return this.Next.Invoke(context);
}
if (fastPacket == null)
{
return new Task(() => { });
}
if (context.Session.Protocol == null)
{
var wrapper = new FastSession(context.Session, this);
context.Session.SetProtocolWrapper("fast", wrapper);
}
var fastSession = (FastSession)context.Session.Wrapper;
var fastPackets = this.GenerateFastPackets(context, fastPacket);
return new Task(() =>
{
foreach (var packet in fastPackets)
{
var requestContext = new RequestContext(fastSession, packet, context.AllSessions);
this.OnRecvFastPacket(requestContext);
}
});
}
/// <summary>
/// 请求上下文
/// </summary>
/// <param name="session">当前会话对象</param>
/// <param name="packet">数据包对象</param>
/// <param name="allSessions">所有会话对象</param>
internal RequestContext(FastSession session, FastPacket packet, ISessionManager allSessions)
{
this.Session = session;
this.Packet = packet;
this.AllSessions = allSessions;
}
protected override void OnDisconnect(FastSession session)
{
base.OnDisconnect(session);
}
/// <summary>
/// 请求上下文
/// </summary>
/// <param name="session">当前会话对象</param>
/// <param name="packet">数据包对象</param>
/// <param name="allSessions">所有会话对象</param>
internal RequestContext(FastSession session, FastPacket packet, ISessionProvider allSessions)
{
this.Session = session;
this.Packet = packet;
this.AllSessions = allSessions;
}
/// <summary>
/// 异常时
/// </summary>
/// <param name="sessionWrapper">产生异常的会话</param>
/// <param name="context">上下文</param>
protected virtual void OnException(FastSession sessionWrapper, ExceptionContext context)
{
Common.SendRemoteException(sessionWrapper.channel, context);
}