public DextopApiInvocationResult Invoke(string action, string[] arguments, DextopFormSubmit form)
{
var method = controller.GetType().GetMethod(action);
if (method == null)
{
throw new DextopException("Cannot find method '{0}' in controller type '{1}'.", action, controller.GetType());
}
var parameters = method.GetParameters();
var p = new object[parameters.Length];
int offset = form == null ? 0 : 1;
if (form != null)
{
p[0] = form;
}
for (var i = 0; i < Math.Min(p.Length, arguments.Length); i++)
{
p[i + offset] = DextopUtil.DecodeValue(arguments[i], parameters[i + offset].ParameterType);
}
try
{
var value = method.Invoke(controller, p);
return(DextopApiInvocationResult.Success(value));
}
catch (Exception ex)
{
return(DextopApiInvocationResult.Exception(ex));
}
}
internal DextopApiInvocationResult Invoke(String action, DextopFormSubmit form, params String[] arguments)
{
var invoker = CreateActionInvoker(action, arguments);
var result = invoker.Invoke(action, arguments, form);
return(result);
}
public DextopApiInvocationResult Invoke(string action, string[] arguments, DextopFormSubmit form)
{
var method = controller.GetType().GetMethod(action);
if (method == null)
throw new DextopException("Cannot find method '{0}' in controller type '{1}'.", action, controller.GetType());
var parameters = method.GetParameters();
var p = new object[parameters.Length];
int offset = form == null ? 0 : 1;
if (form != null)
p[0] = form;
for (var i = 0; i < Math.Min(p.Length, arguments.Length); i++)
p[i + offset] = DextopUtil.DecodeValue(arguments[i], parameters[i + offset].ParameterType);
try
{
var value = method.Invoke(controller, p);
return DextopApiInvocationResult.Success(value);
}
catch (Exception ex)
{
return DextopApiInvocationResult.Exception(ex);
}
}
public string SubmitForm(DextopFormSubmit form)
{
var data = form.DecodeForm<Form>();
if (data.Picture == null)
throw new DextopErrorMessageException("No file specified.");
return String.Format("Hi {0}, your picture has been saved.", data.Name);
}
string UploadFile(DextopFormSubmit form)
{
if (form.Files.Count == 1)
{
var file = form.Files.Values.First();
return(String.Format("You have just uploaded the {1:0,0} bytes long file named '{0}'.", file.FileName, file.FileLength));
}
throw new InvalidOperationException("No file recieved!");
}
string UploadFile(DextopFormSubmit form)
{
if (form.Files.Count == 1)
{
var file = form.Files.Values.First();
return String.Format("You have just uploaded the {1:0,0} bytes long file named '{0}'.", file.FileName, file.FileLength);
}
throw new InvalidOperationException("No file recieved!");
}
public DextopRemoteMethodInvokeResult Invoke(IDextopRemotable target, string methodName, string[] arguments, DextopFormSubmit form)
{
if (methodName == "Instantiate" && arguments.Length>0)
return Instantiate(target, arguments);
if (methodName == "Dispose")
{
try
{
target.Dispose();
return new DextopRemoteMethodInvokeResult { Success = true };
}
catch (Exception ex)
{
return new DextopRemoteMethodInvokeResult { Success = false, Exception = ex };
}
}
try
{
var type = target.GetType();
var method = GetMethod(type, methodName);
++method.InvokeCount;
int offset = form == null ? 0 : 1;
object[] args = new object[method.Args.Length];
if (form != null)
args[0] = form;
if (arguments.Length + offset != method.Args.Length)
throw new DextopException("Invalid number of arguments for a remote method call.");
for (var i = 0; i < arguments.Length; i++)
args[i + offset] = DextopUtil.DecodeValue(arguments[i], method.Args[i + offset]);
var result = method.MethodInfo.Invoke(target, args);
return new DextopRemoteMethodInvokeResult
{
Success = true,
Result = result
};
}
catch (TargetInvocationException tix)
{
return new DextopRemoteMethodInvokeResult
{
Success = false,
Exception = tix.InnerException ?? tix
};
}
catch (Exception ex)
{
return new DextopRemoteMethodInvokeResult
{
Success = false,
Exception = ex
};
}
}
public string SubmitForm(DextopFormSubmit form)
{
var data = form.DecodeForm <Form>();
if (data.Picture == null)
{
throw new DextopErrorMessageException("No file specified.");
}
return(String.Format("Hi {0}, your picture has been saved.", data.Name));
}
Request[] GetUploadRequest(HttpContext context)
{
var files = new Dictionary <String, DextopFile>();
for (var i = 0; i < context.Request.Files.Count; i++)
{
if (context.Request.Files[i].ContentLength > 0)
{
var fi = new FileInfo(context.Request.Files[i].FileName);
files.Add(context.Request.Files.AllKeys[i], new DextopFile
{
FileStream = context.Request.Files[i].InputStream,
FileLength = context.Request.Files[i].ContentLength,
FileName = fi.Name,
FileExtension = fi.Extension,
ContentType = context.Request.Files[i].ContentType
});
}
}
List <String> parameters = new List <string>();
parameters.Add(context.Request.Form["_apiControllerType"]);
parameters.Add(context.Request.Form["_apiScope"]);
parameters.Add(context.Request.Form["_apiMethod"]);
parameters.Add(context.Request.Form["_apiArguments"]);
var formSumbit = new DextopFormSubmit
{
Files = files,
Context = context,
FieldValuesJSON = context.Request["_apiFieldValues"]
};
var request = new Request
{
tid = int.Parse(context.Request.Form["extTID"]),
action = context.Request.Form["extAction"],
method = context.Request.Form["extMethod"],
type = context.Request.Form["extType"],
FormSubmit = formSumbit,
data = parameters.ToArray(),
RequestType = RequestType.FormSubmit
};
return(new[] { request });
}
Request[] GetUploadRequest(HttpContext context)
{
var files = new Dictionary<String, DextopFile>();
for (var i = 0; i < context.Request.Files.Count; i++)
{
if (context.Request.Files[i].ContentLength > 0)
{
var fi = new FileInfo(context.Request.Files[i].FileName);
files.Add(context.Request.Files.AllKeys[i], new DextopFile
{
FileStream = context.Request.Files[i].InputStream,
FileLength = context.Request.Files[i].ContentLength,
FileName = fi.Name,
FileExtension = fi.Extension,
ContentType = context.Request.Files[i].ContentType
});
}
}
List<String> parameters = new List<string>();
parameters.Add(context.Request.Form["_rcpId"]);
parameters.Add(context.Request.Form["_rcpMethod"]);
parameters.Add(context.Request.Form["_rcpArguments"]);
var formSumbit = new DextopFormSubmit
{
Files = files,
Context = context,
FieldValuesJSON = context.Request["_rcpFieldValues"]
};
var request = new Request
{
tid = int.Parse(context.Request.Form["extTID"]),
action = context.Request.Form["extAction"],
method = context.Request.Form["extMethod"],
type = context.Request.Form["extType"],
FormSubmit = formSumbit,
data = parameters.ToArray(),
RequestType = RequestType.FormSubmit
};
return new[] { request };
}
internal DextopApiInvocationResult Invoke(String action, DextopFormSubmit form, params String[] arguments)
{
var invoker = CreateActionInvoker(action, arguments);
var result = invoker.Invoke(action, arguments, form);
return result;
}
