static TypeDefine checkRemotingName(string remoteName)
{
TypeDefine pageDefine = null;
if (ExistTypes.ContainsKey(remoteName))
{
pageDefine = ExistTypes[remoteName];
}
else
{
Assembly[] assemblies = AppDomain.CurrentDomain.GetAssemblies();
for (int i = 0; i < assemblies.Length; i++)
{
var type = assemblies[i].GetType(remoteName);
if (type != null)
{
pageDefine = new ScriptRemoting.TypeDefine();
pageDefine.ControllerType = type;
break;
}
}
if (pageDefine == null)
{
throw new Exception("无法找到" + remoteName + "类定义");
}
if (pageDefine.ControllerType != RemotingPageType && pageDefine.ControllerType.GetTypeInfo().IsSubclassOf(RemotingPageType) == false)
{
throw new Exception(remoteName + "不是RemotingPage的子类");
}
if (pageDefine.ControllerType.GetTypeInfo().IsPublic == false)
{
throw new Exception($"{pageDefine.ControllerType.FullName}不是public");
}
MethodInfo[] methods = pageDefine.ControllerType.GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
foreach (MethodInfo m in methods)
{
if (m.GetCustomAttribute <RemotingMethodAttribute>() != null)
{
pageDefine.Methods.Add(m);
}
}
try
{
ExistTypes[remoteName] = pageDefine;
}
catch (Exception ex)
{
throw ex;
}
}
return(pageDefine);
}
void handleInit(MessageBag msgBag)
{
try
{
bool outputRSAKey = false;
string remoteName = msgBag.ClassFullName;
TypeDefine pageDefine = checkRemotingName(remoteName);
List <MethodDefineForJs> methodDefineForOutput = new List <MethodDefineForJs>();
foreach (MethodInfo method in pageDefine.Methods)
{
var parameters = method.GetParameters();
RemotingMethodAttribute methodAttr = (RemotingMethodAttribute)method.GetCustomAttribute(typeof(RemotingMethodAttribute));
var mItem = new MethodDefineForJs()
{
Method = method.Name,
ParameterLength = parameters.Length,
EncryptParameters = methodAttr.UseRSA.HasFlag(RSAApplyScene.EncryptParameters),
EncryptResult = methodAttr.UseRSA.HasFlag(RSAApplyScene.EncryptResult),
};
if (mItem.EncryptResult || mItem.EncryptParameters)
{
outputRSAKey = true;
}
methodDefineForOutput.Add(mItem);
}
//RemotingController currentPage = (RemotingController)Activator.CreateInstance(pageDefine.ControllerType);
//currentPage.Session = this.Session;
//currentPage.onLoad();
if (outputRSAKey)
{
CreateRSAKey(this.Session);
}
mSendDataFunc(Newtonsoft.Json.JsonConvert.SerializeObject(new
{
methods = methodDefineForOutput,
SessionID = this.Session.SessionID,
rsa = outputRSAKey ? new { Exponent = this.Session["$$_rsa_PublicKeyExponent"], Modulus = this.Session["$$_rsa_PublicKeyModulus"] } : null,
}));
}
catch (Exception ex)
{
mSendDataFunc(Newtonsoft.Json.JsonConvert.SerializeObject(new
{
err = ex.ToString(),
}));
}
}