public void ProcessRequest(HttpContext context)
{
var requests = GetActionRequest(context);
var responses = new List<Response>();
foreach (var request in requests)
{
DextopApiInvocationResult result;
try
{
using (var apiContext = DextopApi.Resolve<DextopApiContext>())
{
var controllerType = Type.GetType(request.data[0]);
apiContext.Scope = DextopUtil.Decode<DextopConfig>(request.data[1]);
apiContext.HttpContext = new HttpContextWrapper(context);
var controller = apiContext.ResolveController(controllerType);
controller.OnInitialize();
try
{
controller.OnExecuting();
result = controller.Invoke(request.data[2], DextopUtil.Decode<string[]>(request.data[3]));
controller.OnExecuted();
}
catch (Exception ex)
{
controller.OnError(ex);
throw;
}
}
}
catch(Exception ex)
{
result = DextopApiInvocationResult.Exception(ex);
}
var response = new Response
{
action = request.action,
method = request.method,
type = request.type,
tid = request.tid,
result = result
};
responses.Add(response);
}
DextopUtil.Encode(responses, context.Response.Output);
}
internal IList<Response> HandleRemotingRequest(HttpContext context, Request[] requests)
{
if (Culture != null)
Thread.CurrentThread.CurrentCulture = Culture;
HttpContext = context;
var responses = new List<Response>();
foreach (var request in requests)
{
/* This part blocks out of order processing of direct transactions for 2 seconds.
* This is important as two sequential http request can come in different order than sent.
* Luckily Ext.direct has tid field.
*/
int waitCounter = 20;
while (request.tid > lastTid + 1 && --waitCounter>0)
{
Thread.Sleep(100);
}
if (request.tid > lastTid)
lastTid = request.tid;
var call = new DextopRemoteMethodCall
{
FormSubmit = request.FormSubmit,
RemoteId = request.data[0],
Arguments = DextopUtil.Decode<String[]>(request.data[2]),
MethodName = request.data[1]
};
var response = new Response
{
type = "rpc",
method = request.method,
tid = request.tid,
action = request.action
};
responses.Add(response);
try
{
response.result = ExecuteMethodCall(call);
}
catch (Exception ex)
{
response.result = new DextopRemoteMethodCallResult
{
success = false,
result = new DextopRemoteMethodCallException
{
type = "rpc",
exception = ex.Message,
stackTrace = ex.StackTrace
}
};
}
}
HttpContext = null;
return responses;
}
public void ProcessRequest(HttpContext context)
{
var ajaxRequest = context.Request.QueryString["ajax"] == "1";
if (ajaxRequest)
{
ProcessAjaxRequest(context);
return;
}
var formSubmit = context.Request.QueryString["formSubmit"] == "1";
var upload = formSubmit && context.Request.Form["extUpload"] == "true";
var requests = upload ? GetUploadRequest(context) : GetActionRequest(context);
var responses = new List<Response>();
foreach (var request in requests)
{
DextopApiInvocationResult result;
try
{
using (var apiContext = DextopApi.Resolve<DextopApiContext>())
{
var controllerType = Type.GetType(request.data[0]);
apiContext.Scope = DextopUtil.Decode<DextopConfig>(request.data[1]);
apiContext.HttpContext = new HttpContextWrapper(context);
var controller = apiContext.ResolveController(controllerType);
controller.OnInitialize();
try
{
controller.OnExecuting();
result = controller.Invoke(request.data[2], request.FormSubmit, DextopUtil.Decode<string[]>(request.data[3]));
controller.OnExecuted();
}
catch (Exception ex)
{
controller.OnError(ex);
throw;
}
}
}
catch (Exception ex)
{
result = DextopApiInvocationResult.Exception(ex);
}
var response = new Response
{
action = request.action,
method = request.method,
type = request.type,
tid = request.tid,
result = result
};
responses.Add(response);
}
DextopUtil.Encode(responses, context.Response.Output);
}
