원격 서버에서 filestream을 보내면 SecurityException이 throw됩니다.

Question

원격 서버에 FileStream을 보내 주셔서 감사합니다. 때마다 나는 내 리모팅 인터페이스, 아래의 기능을 사용하려고 :

L'exception System.Security.SecurityException n'a pas été gérée 
    HResult=-2146233078 
    Message=Le type System.Runtime.Remoting.ObjRef et les types qui en dérivent (tel que System.Runtime.Remoting.ObjRef) ne peuvent pas être désérialisés avec ce niveau de sécurité. 
    Source=mscorlib 
    StackTrace: 
    Server stack trace: 
     à System.Runtime.Serialization.FormatterServices.CheckTypeSecurity(Type t, TypeFilterLevel securityLevel) 
     à System.Runtime.Serialization.Formatters.Binary.ObjectReader.CheckSecurity(ParseRecord pr) 
     à System.Runtime.Serialization.Formatters.Binary.ObjectReader.ParseObject(ParseRecord pr) 
     à System.Runtime.Serialization.Formatters.Binary.ObjectReader.Parse(ParseRecord pr) 
     à System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWithMapTyped(BinaryObjectWithMapTyped record) 
     à System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWithMapTyped(BinaryHeaderEnum binaryHeaderEnum) 
     à System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run() 
     à System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage) 
     à System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage) 
     à System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.UnsafeDeserialize(Stream serializationStream, HeaderHandler handler) 
     à System.Runtime.Remoting.Channels.CoreChannel.DeserializeBinaryRequestMessage(String objectUri, Stream inputStream, Boolean bStrictBinding, TypeFilterLevel securityLevel) 
     à System.Runtime.Remoting.Channels.BinaryServerFormatterSink.ProcessMessage(IServerChannelSinkStack sinkStack, IMessage requestMsg, ITransportHeaders requestHeaders, Stream requestStream, IMessage& responseMsg, ITransportHeaders& responseHeaders, Stream& responseStream) 
    Exception rethrown at [0]: 
     à System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) 
     à System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) 
     à ProjetZenAutomateClient.RemoteInterfaces.IRemoteZenAutomate.addAudioFile(FileStream source) 
     à ProjetZenAutomateClient.iZenAutomate.addAudioFile(FileStream source) dans c:\TFVC-Geoffrey\Zen-Geoffreyg\Zen-Projets\GestionAutomate\Client\ProjetZenAutomateClient\iZenAutomate.cs:ligne 107 
     à ProjetZenAutomateWPF.ZenProjetEnvironnement.EventSelectionAddAudio(Object sender, RoutedEventArgs e) dans c:\TFVC-Geoffrey\Zen-Geoffreyg\Zen-Projets\GestionAutomate\Client\ProjetZenAutomateWPF\ZenProjetEnvironnement.cs:ligne 329 
     à System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) 
     à System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) 
     à System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) 
     à System.Windows.UIElement.RaiseEvent(RoutedEventArgs e) 
     à System.Windows.Controls.Primitives.ButtonBase.OnClick() 
     à System.Windows.Controls.Button.OnClick() 
     à Microsoft.Windows.Controls.Ribbon.RibbonButton.OnClick() 
     à System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e) 
     à System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e) 
     à System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) 
     à System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) 
     à System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) 
     à System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) 
     à System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent) 
     à System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e) 
     à System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) 
     à System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) 
     à System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) 
     à System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) 
     à System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) 
     à System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) 
     à System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) 
     à System.Windows.Input.InputManager.ProcessStagingArea() 
     à System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) 
     à System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) 
     à System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel) 
     à System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled) 
     à System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) 
     à MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) 
     à MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) 
     à System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) 
     à MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler) 
     à System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs) 
     à MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam) 
     à MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg) 
     à System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame) 
     à System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame) 
     à System.Windows.Threading.Dispatcher.Run() 
     à System.Windows.Application.RunDispatcher(Object ignore) 
     à System.Windows.Application.RunInternal(Window window) 
     à System.Windows.Application.Run(Window window) 
     à System.Windows.Application.Run() 
     à Zen.App.Main() dans c:\TFVC-Geoffrey\Zen-Geoffreyg\Zen-Common\Zen\obj\Debug\App.g.cs:ligne 0 
     à System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args) 
     à System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args) 
     à Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() 
     à System.Threading.ThreadHelper.ThreadStart_Context(Object state) 
     à System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 
     à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 
     à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) 
     à System.Threading.ThreadHelper.ThreadStart() 
    InnerException: 

내가 파일 스트림을 가진 파일을 검색 할 수 있어요,하지만 :이 오류를 받고 있어요

public static void addAudioFile(FileStream source) 
    { 
    string fileName = source.Name.Split('\\').Last(); 
    using (FileStream file = new FileStream(audioFolder + "\\" + fileName, FileMode.Create, System.IO.FileAccess.Write)) 
    { 
     byte[] bytes = new byte[source.Length]; 
     source.Read(bytes, 0, (int)source.Length); 
     file.Write(bytes, 0, bytes.Length); 
     source.Close(); 
    } 
    } 
} 

모든 파일을 업로드 할 수 있습니다.

내 클라이언트 측 전화 :

Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog(); 
dlg.DefaultExt = ".wav"; 
dlg.Filter = "WAVE Files (*.wav)|*.wav"; 
Nullable<bool> result; 
result = dlg.ShowDialog(); 
if (result == true) 
{ 
    FileStream fs = File.Open(dlg.FileName, FileMode.Open); 
    iAuto.addAudioFile(fs); 
} 

iAuto.addAudioFile (FS) 솔루션을 찾을 수 내 인터페이스 방법

Answer 1

의 호출되고.

나는 바이트 배열로 내 파일을 변환 :

byte[] byteFile = File.ReadAllBytes(dlg.FileName); 

감사의 것과, 내 서버 측 응용 프로그램에 데이터를 보낼 수 있었다, 그리고 나는 다시 오 아래의 코드 변환 사용 파일 내 서버

File.WriteAllBytes(audioFolder + "\\" + fileName, file);