/// <summary>
/// 获取Action处理的输出字节流
/// </summary>
/// <returns></returns>
public static byte[] GetActionResponse(int actionId, BaseUser baseUser, string parameters, out HttpGet httpGet)
{
string serverHost = string.Format("{0}:{1}", ActionConfig.Current.IpAddress, ActionConfig.Current.Port);
string param = string.Format("MsgId={0}&St={1}&Sid={2}&Uid={3}&ActionID={4}{5}",
0,
"st",
baseUser.GetSessionId(),
baseUser.GetUserId(),
actionId,
parameters);
httpGet = new HttpGet(param, baseUser.SocketSid, baseUser.RemoteAddress);
BaseStruct baseStruct = FindRoute(ActionConfig.Current.TypeName, httpGet, actionId);
SocketGameResponse response = new SocketGameResponse();
baseStruct.UserFactory = uid => { return baseUser; };
baseStruct.SetPush();
baseStruct.DoInit();
using (baseStruct.RequestLock())
{
if (!baseStruct.GetError() &&
baseStruct.ReadUrlElement() &&
baseStruct.DoAction() &&
!baseStruct.GetError())
{
baseStruct.BuildPacket();
baseStruct.WriteAction(response);
}
else
{
baseStruct.WriteErrorAction(response);
}
}
return response.ReadByte();
}
/// <summary>
///
/// </summary>
/// <param name="package"></param>
/// <param name="param"></param>
/// <returns></returns>
public byte[] ProcessRequest(object package, object param)
{
var httpresponse = new SocketGameResponse();
ActionGetter actionGetter = null;
try
{
httpresponse.WriteErrorCallback += new ScutActionDispatcher().ResponseError;
RequestPackage p = package as RequestPackage;
actionGetter = param as ActionGetter;
if (!string.IsNullOrEmpty(p.RouteName))
{
if (CheckRemote(p.RouteName, actionGetter))
{
MessageStructure response = new MessageStructure();
OnCallRemote(p.RouteName, actionGetter, response);
return response.PopBuffer();
}
httpresponse.WriteError(actionGetter, 10000, "No permission");
}
else
{
DoAction(actionGetter, httpresponse);
}
return httpresponse.ReadByte();
}
catch (Exception ex)
{
TraceLog.WriteError("Request error:{0}", ex);
MessageStructure response = new MessageStructure();
response.WriteBuffer(new MessageHead(0, 10000, "request error"));
return response.PopBuffer();
}
}
private void ProcessPackage(object state)
{
var package = (RequestPackage)state;
if (package == null) return;
var session = package.Session;
try
{
byte[] data = new byte[0];
if (!string.IsNullOrEmpty(package.RouteName))
{
HttpGet httpGet = new HttpGet(package);
if (CheckRemote(package.RouteName, httpGet))
{
MessageStructure response = new MessageStructure();
OnCallRemote(package.RouteName, httpGet, response);
data = response.PopBuffer();
}
}
else
{
SocketGameResponse response = new SocketGameResponse();
response.WriteErrorCallback += ActionDispatcher.ResponseError;
ActionGetter actionGetter = ActionDispatcher.GetActionGetter(package);
OnRequested(actionGetter, response);
data = response.ReadByte();
}
try
{
if (data.Length > 0)
{
session.SendAsync(data, 0, data.Length);
}
}
catch (Exception ex)
{
TraceLog.WriteError("PostSend异常{0}", ex);
}
}
catch (Exception ex)
{
TraceLog.WriteError("Task异常{0}", ex);
}
finally
{
session.ExitSession();
Interlocked.Decrement(ref runningNum);
}
}
private void OnHttpRequest(IAsyncResult result)
{
try
{
HttpListener listener = (HttpListener)result.AsyncState;
HttpListenerContext context = listener.EndGetContext(result);
listener.BeginGetContext(OnHttpRequest, listener);
HttpListenerRequest request = context.Request;
HttpListenerResponse response = context.Response;
string sid = request.QueryString["sid"];
GameSession session;
if (string.IsNullOrEmpty(sid))
{
session = GameSession.CreateNew(Guid.NewGuid(), request);
}
else
{
session = GameSession.Get(sid) ?? GameSession.CreateNew(Guid.NewGuid(), request);
}
string data = "";
if (Environment.OSVersion.Platform == PlatformID.Unix)
{
if (string.Compare(request.HttpMethod, "get", true) == 0)
{
data = request.RawUrl.Substring(8);
data = HttpUtility.UrlDecode(data);
}
}
else
{
data = request.QueryString["d"];
}
if (string.IsNullOrEmpty(data))
{
using (var reader = new StreamReader(request.InputStream, request.ContentEncoding))
{
data = reader.ReadToEnd();
data = HttpUtility.ParseQueryString(data)["d"];
}
}
int statuscode = 0;
Dictionary<string, string> param = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
if (data != null)
{
var nvc = HttpUtility.ParseQueryString(data);
foreach (var key in nvc.AllKeys)
{
param[key] = nvc[key];
}
}
statuscode = CheckHttpParam(param);
if (statuscode != (int)HttpStatusCode.OK)
{
response.StatusCode = statuscode;
response.Close();
return;
}
var httpresponse = new SocketGameResponse();
httpresponse.WriteErrorCallback += new ActionDispatcher().ResponseError;
HttpGet httpGet = new HttpGet(new RequestPackage() { UrlParam = data, Session = session });
httpGet["UserHostAddress"] = session.EndAddress;
httpGet["ssid"] = session.KeyCode.ToString("N");
httpGet["http"] = "1";
var clientConnection = new HttpClientConnection {
Context = context,
Session = session,
ActionGetter = httpGet,
GameResponse = httpresponse
};
clientConnection.TimeoutTimer = new Timer(OnHttpRequestTimeout, clientConnection, httpRequestTimeout, Timeout.Infinite);
OnRequested(httpGet, httpresponse);
byte[] respData = httpresponse.ReadByte();
OnHttpResponse(clientConnection, respData, 0, respData.Length);
}
catch (Exception ex)
{
TraceLog.WriteError("OnHttpRequest error:{0}", ex);
}
}
private void OnHttpRequest(IAsyncResult result)
{
try
{
HttpListener listener = (HttpListener)result.AsyncState;
HttpListenerContext context = listener.EndGetContext(result);
listener.BeginGetContext(OnHttpRequest, listener);
RequestPackage package;
if (!ActionDispatcher.TryDecodePackage(context, out package))
{
return;
}
GameSession session;
if (package.ProxySid != Guid.Empty)
{
session = GameSession.Get(package.ProxySid) ?? GameSession.CreateNew(package.ProxySid, context.Request);
session.ProxySid = package.ProxySid;
}
else
{
session = (string.IsNullOrEmpty(package.SessionId)
? GameSession.GetSessionByCookie(context.Request)
: GameSession.Get(package.SessionId))
?? GameSession.CreateNew(Guid.NewGuid(), context.Request);
}
package.Bind(session);
ActionGetter httpGet = ActionDispatcher.GetActionGetter(package, session);
if (package.IsUrlParam)
{
httpGet["UserHostAddress"] = session.RemoteAddress;
httpGet["ssid"] = session.KeyCode.ToString("N");
httpGet["http"] = "1";
}
//set cookie
var cookie = context.Request.Cookies["sid"];
if (cookie == null)
{
cookie = new Cookie("sid", session.SessionId);
cookie.Expires = DateTime.Now.AddMinutes(5);
context.Response.SetCookie(cookie);
}
var httpresponse = new SocketGameResponse();
httpresponse.WriteErrorCallback += new ScutActionDispatcher().ResponseError;
var clientConnection = new HttpClientConnection
{
Context = context,
Session = session,
ActionGetter = httpGet,
GameResponse = httpresponse
};
var section = GetSection();
clientConnection.TimeoutTimer = new Timer(OnHttpRequestTimeout, clientConnection, section.HttpRequestTimeout, Timeout.Infinite);
byte[] respData = new byte[0];
if (!string.IsNullOrEmpty(package.RouteName))
{
if (CheckRemote(package.RouteName, httpGet))
{
MessageStructure response = new MessageStructure();
OnCallRemote(package.RouteName, httpGet, response);
respData = response.PopBuffer();
}
}
else
{
DoAction(httpGet, httpresponse);
respData = httpresponse.ReadByte();
}
OnHttpResponse(clientConnection, respData, 0, respData.Length);
}
catch (Exception ex)
{
TraceLog.WriteError("OnHttpRequest error:{0}", ex);
}
}
private async System.Threading.Tasks.Task ProcessPackage(RequestPackage package, GameSession session)
{
if (package == null) return;
try
{
ActionGetter actionGetter;
byte[] data = new byte[0];
if (!string.IsNullOrEmpty(package.RouteName))
{
actionGetter = ActionDispatcher.GetActionGetter(package, session);
if (CheckRemote(package.RouteName, actionGetter))
{
MessageStructure response = new MessageStructure();
OnCallRemote(package.RouteName, actionGetter, response);
data = response.PopBuffer();
}
else
{
return;
}
}
else
{
SocketGameResponse response = new SocketGameResponse();
response.WriteErrorCallback += ActionDispatcher.ResponseError;
actionGetter = ActionDispatcher.GetActionGetter(package, session);
DoAction(actionGetter, response);
data = response.ReadByte();
}
try
{
if (session != null && data.Length > 0)
{
await session.SendAsync(actionGetter.OpCode, data, 0, data.Length, OnSendCompleted);
}
}
catch (Exception ex)
{
TraceLog.WriteError("PostSend error:{0}", ex);
}
}
catch (Exception ex)
{
TraceLog.WriteError("Task error:{0}", ex);
}
finally
{
if (session != null) session.ExitSession();
}
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="param"></param>
/// <param name="remoteAddress"></param>
/// <returns></returns>
private byte[] OnRequestComplated(ChannelContext context, string param, string remoteAddress)
{
lock (context)
{
SocketGameResponse response = new SocketGameResponse();
HttpGet httpGet = new HttpGet(param, remoteAddress);
OnRequested(httpGet, response);
return response.ReadByte();
}
}
private void ProcessPackage(object state)
{
var package = (RequestPackage)state;
if (package == null) return;
var param = package.Param;
var session = package.Session;
var actionid = package.ActionId;
try
{
if (actionid == (int)ActionEnum.Heartbeat)
{
// 客户端tcp心跳包
session.LastActivityTime = DateTime.Now;
OnHeartbeat(session);
session.ExitSession();
Interlocked.Decrement(ref runningNum);
return;
}
HttpGet httpGet = new HttpGet(param, session);
byte[] data = new byte[0];
if (!string.IsNullOrEmpty(package.Route))
{
if (CheckRemote(package.Route, httpGet))
{
MessageStructure response = new MessageStructure();
OnCallRemote(package.Route, httpGet, response);
data = response.PopBuffer();
}
}
else
{
SocketGameResponse response = new SocketGameResponse();
OnRequested(httpGet, response);
data = response.ReadByte();
}
try
{
session.SendAsync(data, 0, data.Length);
}
catch (Exception ex)
{
TraceLog.WriteError("PostSend异常{0}", ex);
}
}
catch (Exception ex)
{
TraceLog.WriteError("Task异常{0}", ex);
}
finally
{
session.ExitSession();
Interlocked.Decrement(ref runningNum);
}
}
private void OnHttpRequestTimeout(object state)
{
try
{
HttpClientConnection clientConnection = (HttpClientConnection)state;
if (clientConnection == null) return;
int actionId = 0;
string action;
if (clientConnection.Param.TryGetValue("ActionId", out action))
{
actionId = action.ToInt();
}
var httpresponse = new SocketGameResponse();
ActionFactory.RequestError(httpresponse, actionId, "Request Timeout.");
byte[] respData = httpresponse.ReadByte();
OnHttpResponse(clientConnection, respData, 0, respData.Length);
}
catch
{
}
}
