private void ExecCall(CmdMethodInfo cmdMethodInfo, TcpSocketAsync client, MsgData msg)
{
var session = client.UserState as Session;
this.OnCmdExecutingEvent(session, msg);
if (cmdMethodInfo != null && client != null)
{
ActionResult result = null;
using (var controller = Activator.CreateInstance(cmdMethodInfo.Type) as Controller)
{
try
{
controller.Init(session, msg);
if (this.OnAuth(cmdMethodInfo, session, msg, out result))
{
controller.OnExecuting();
result = cmdMethodInfo.Method.Invoke(controller, null) as ActionResult;
controller.OnResult(result);
this.OnCmdExecutedEvent(session, msg, result.Result);
}
}
catch (Exception ex)
{
bool ishand = false;
try
{
ExceptionContext excontext = new ExceptionContext()
{
Msg = msg, IsHandle = false, Exception = ex
};
controller.OnException(excontext);
ishand = excontext.IsHandle;
result = excontext.Result;
}
catch (Exception _ex)
{
this.OnMvcHostServerErrorEvent(_ex);
}
if (!ishand)
{
this.OnMvcHostServerErrorEvent(ex);
}
if (result == null)
{
result = new ActionResult();
result.SetMsg(MsgStatus.ServerError, "服务器发生错误！");
}
}
}
if (result != null && client.IsConnected)
{
result.Result.Cmd = msg.Cmd;
result.Result.Id = msg.Id;
this.SendMsg(result.Result, session);
}
}
}
private void LoadController(XmlElement nodeElement)
{
Type baseControllerType = typeof(Controller);
Type actionResultType = typeof(ActionResult);
foreach (XmlElement classElement in nodeElement)
{
if (classElement.Name == "Action")
{
var s = classElement.GetAttribute("cmd");
if (string.IsNullOrEmpty(s))
{
continue;
}
int cmd = 0;
if (!int.TryParse(s, out cmd))
{
continue;
}
var method = classElement.GetAttribute("method");
if (string.IsNullOrEmpty(method))
{
continue;
}
s = classElement.GetAttribute("type");
if (string.IsNullOrEmpty(s))
{
continue;
}
var arr = s.Split(',');
var t = arr[0].Trim();
Assembly assembly = null;
if (arr.Length > 1 && !string.IsNullOrEmpty(arr[1].Trim()))
{
assembly = this.GetAssembly(arr[1].Trim());
}
else
{
assembly = this.m_defaultAssembly;
}
if (assembly == null)
{
continue;
}
var type = assembly.GetType(t, false);
if (type != null && type.IsClass && !type.IsAbstract && type.IsSubclassOf(baseControllerType))
{
var methodInfo = type.GetMethod(method, BindingFlags.Instance | BindingFlags.Public);
if (methodInfo != null && methodInfo.ReturnType == actionResultType && methodInfo.GetParameters().Length == 0)
{
CmdMethodInfo m = new CmdMethodInfo()
{
Type = type,
Method = methodInfo,
Cmd = cmd,
NoAuth = false
};
var attrs = type.GetCustomAttributes(typeof(AllowAnonymousAttribute), false);
if (attrs == null || attrs.Length == 0)
{
attrs = methodInfo.GetCustomAttributes(typeof(AllowAnonymousAttribute), false);
}
m.NoAuth = attrs != null && attrs.Length > 0;
this.cmdCallbackDic.Add(cmd, m);
if (m.NoAuth)
{
m.AuthTypeList = new List <Type>(0);
}
else
{
var tlist = new List <Type>();
foreach (XmlElement authElement in classElement)
{
if (authElement.Name == "Authorize")
{
var authtype = GetAuth(authElement);
if (authtype != null && authtype.IsClass && !authtype.IsAbstract)
{
tlist.Add(authtype);
}
}
}
m.AuthTypeList = new List <Type>(tlist.Count);
m.AuthTypeList.AddRange(tlist);
}
}
}
}
}
}
private bool OnAuth(CmdMethodInfo cmdMethodInfo, Session session, MsgData msg, out ActionResult result)
{
result = null;
if (cmdMethodInfo.NoAuth)
{
return(true);
}
using (AuthorizationContext authContext = new AuthorizationContext()
{
Session = session,
Cmd = msg.Cmd,
IsAuth = false,
Result = null
})
{
foreach (var t in this.GlobalAuthTypeList)
{
IAuthorize auth = (IAuthorize)Activator.CreateInstance(t);
auth.OnAuthorization(authContext);
if (!authContext.IsAuth)
{
result = authContext.Result;
if (result == null)
{
result = new ActionResult();
result.SetMsg(MsgStatus.NeedAuth, "无权限请求！");
}
return(false);
}
}
var tarr = cmdMethodInfo.Type.GetCustomAttributes(typeof(AuthorizeAttribute), true);
foreach (var attr in tarr)
{
var auth = attr as AuthorizeAttribute;
auth.OnAuthorization(authContext);
if (!authContext.IsAuth)
{
result = authContext.Result;
if (result == null)
{
result = new ActionResult();
result.SetMsg(MsgStatus.NeedAuth, "无权限请求！");
}
return(false);
}
}
if (cmdMethodInfo.AuthTypeList != null && cmdMethodInfo.AuthTypeList.Count > 0)
{
foreach (var t in cmdMethodInfo.AuthTypeList)
{
IAuthorize auth = (IAuthorize)Activator.CreateInstance(t);
auth.OnAuthorization(authContext);
if (!authContext.IsAuth)
{
result = authContext.Result;
if (result == null)
{
result = new ActionResult();
result.SetMsg(MsgStatus.NeedAuth, "无权限请求！");
}
return(false);
}
}
}
tarr = cmdMethodInfo.Method.GetCustomAttributes(typeof(AuthorizeAttribute), true);
foreach (var attr in tarr)
{
var auth = attr as AuthorizeAttribute;
auth.OnAuthorization(authContext);
if (!authContext.IsAuth)
{
result = authContext.Result;
if (result == null)
{
result = new ActionResult();
result.SetMsg(MsgStatus.NeedAuth, "无权限请求！");
}
return(false);
}
}
}
return(true);
}
private void LoadController(XmlElement nodeElement)
{
Type baseControllerType = typeof(Controller);
foreach (XmlElement classElement in nodeElement)
{
if (classElement.Name == "Action")
{
var s = classElement.GetAttribute("cmd");
if (string.IsNullOrEmpty(s))
{
continue;
}
int cmd = 0;
if (!int.TryParse(s, out cmd))
{
continue;
}
var method = classElement.GetAttribute("method");
if (string.IsNullOrEmpty(method))
{
continue;
}
s = classElement.GetAttribute("type");
if (string.IsNullOrEmpty(s))
{
continue;
}
var arr = s.Split(',');
var t = arr[0].Trim();
Assembly assembly = null;
if (arr.Length > 1 && !string.IsNullOrEmpty(arr[1].Trim()))
{
assembly = this.GetAssembly(arr[1].Trim());
}
else
{
assembly = this.m_defaultAssembly;
}
if (assembly == null)
{
continue;
}
var type = assembly.GetType(t, false);
if (type == null)
{
throw new TypeLoadException(t + " not found!");
}
if (!type.IsClass)
{
throw new TypeLoadException(t + " is not class!");
}
if (!type.IsSubclassOf(baseControllerType))
{
throw new TypeLoadException(t + " is not Controller!");
}
if (type.IsAbstract)
{
throw new TypeLoadException(t + " is abstract!");
}
var methodInfo = type.GetMethod(method, BindingFlags.Instance | BindingFlags.Public);
if (methodInfo == null)
{
throw new MethodAccessException(t + ", Method: " + method + " not found!");
}
var parameterinfos = methodInfo.GetParameters();
if (!(parameterinfos.Length == 0 || (parameterinfos.Length == 1 && !parameterinfos[0].IsOut)))
{
throw new MethodAccessException(t + ", Method: " + method + " parameter is error!");
}
CmdMethodInfo m = new CmdMethodInfo()
{
Type = type,
Method = methodInfo,
ParameterType = parameterinfos.Length > 0 ? parameterinfos[0].ParameterType : null,
Cmd = cmd,
NoAuth = false
};
var attrs = type.GetCustomAttributes(typeof(AllowAnonymousAttribute), false);
if (attrs == null || attrs.Length == 0)
{
attrs = methodInfo.GetCustomAttributes(typeof(AllowAnonymousAttribute), false);
}
m.NoAuth = attrs != null && attrs.Length > 0;
this.cmdCallbackDic[cmd] = m;
if (m.NoAuth)
{
m.AuthTypeList = new List <Type>(0);
}
else
{
var tlist = new List <Type>();
foreach (XmlElement authElement in classElement)
{
if (authElement.Name == "Authorize")
{
var authtype = GetAuth(authElement);
if (authtype != null && authtype.IsClass && !authtype.IsAbstract)
{
tlist.Add(authtype);
}
}
}
m.AuthTypeList = new List <Type>(tlist.Count);
m.AuthTypeList.AddRange(tlist);
}
}
}
}
private void ExecCall(CmdMethodInfo cmdMethodInfo, ITcpClientAsync client, MsgData msg)
{
var session = client.UserState as Session;
this.OnCmdExecutingEvent(session, msg);
if (cmdMethodInfo != null && client != null)
{
ActionResult result = null;
using (var controller = Activator.CreateInstance(cmdMethodInfo.Type) as Controller)
{
try
{
controller.Init(session, msg);
if (this.OnAuth(cmdMethodInfo, session, msg, out result))
{
controller.OnExecuting();
object[] parameters = null;
if (cmdMethodInfo.ParameterType != null)
{
var o = msg.GetData(cmdMethodInfo.ParameterType);
parameters = new object[] { o };
}
var obj = cmdMethodInfo.Method.Invoke(controller, parameters);
if (obj != null && obj is ActionResult)
{
result = obj as ActionResult;
}
else if (obj != null && obj is MsgData)
{
result = new ActionResult(obj as MsgData);
}
else
{
result = new ActionResult();
result.SetMsg(MsgStatus.Succeed, null);
if (obj != null)
{
#if NET20
result.Result.SetData(obj);
#else
var t = cmdMethodInfo.Method.ReturnType;
if (t == typeof(System.Threading.Tasks.Task) ||
(t.IsGenericType && t.GetGenericTypeDefinition() == typeof(System.Threading.Tasks.Task <>)))
{
var task = obj as System.Threading.Tasks.Task;
if (task.Status == System.Threading.Tasks.TaskStatus.Created)
{
task.Start();
}
if (!task.IsCompleted || !task.IsCanceled)
{
task.Wait();
}
if (task.IsFaulted && task.Exception != null)
{
throw task.Exception;
}
if (t.IsGenericType)
{
var o = t.GetProperty("Result").GetValue(obj, null);
result.Result.SetData(o);
}
}
else
{
result.Result.SetData(obj);
}
#endif
}
}
result.Result.Cmd = msg.Cmd;
result.Result.Id = msg.Id;
controller.OnResult(result);
this.OnCmdExecutedEvent(session, msg, result.Result);
}
}
catch (Exception ex)
{
bool ishand = false;
try
{
ExceptionContext excontext = new ExceptionContext()
{
Msg = msg, IsHandle = false, Exception = ex
};
controller.OnException(excontext);
ishand = excontext.IsHandle;
result = excontext.Result;
}
catch (Exception _ex)
{
this.OnMvcHostServerErrorEvent(_ex);
}
if (!ishand)
{
this.OnMvcHostServerErrorEvent(ex);
}
if (result == null)
{
result = new ActionResult();
result.SetMsg(MsgStatus.ServerError, "服务器发生错误！");
}
}
}
if (result != null && client.IsConnected)
{
result.Result.Cmd = msg.Cmd;
result.Result.Id = msg.Id;
this.SendMsg(result.Result, session);
}
}
}
