iajaxprocessor.cs

来自「AJAX开发工具包」· CS 代码 · 共 100 行

using System;
using System.Web;
using System.Reflection;

namespace AjaxPro
{
	public abstract class IAjaxProcessor
	{
		protected HttpContext context;
		protected Type type;
		protected MethodInfo method;

		public IAjaxProcessor(HttpContext context, Type type)
		{
			this.context = context;
			this.type = type;
		}

		#region Internal Properties

		internal bool CanHandleRequest
		{
			get
			{
				return Method != null;
			}
		}

		internal HttpContext Context
		{
			get
			{
				return context;
			}
		}

		internal Type Type
		{
			get
			{
				return type;
			}
		}

		#endregion

		#region Virtual Members

		public virtual bool IsValidAjaxToken(string serverToken)
		{
			if(Utility.Settings == null || !Utility.Settings.TokenEnabled)
				return true;

			if(System.Web.HttpContext.Current == null || System.Web.HttpContext.Current.Request == null)
				return false;

			string token = System.Web.HttpContext.Current.Request.Headers["Ajax-token"];

			if(serverToken != null && token == serverToken)
				return true;

			return false;
		}

		public virtual object[] RetreiveParameters()
		{
			return null;
		}

		public override int GetHashCode()
		{
			throw new NotImplementedException();
		}


		public virtual string SerializeObject(object o)
		{
			return "";
		}

		public virtual bool IsEncryptionAble
		{
			get
			{
				return false;
			}
		}

		public virtual MethodInfo Method
		{
			get
			{
				throw new NotImplementedException();
			}
		}

		#endregion
	}
}