private object GetCustomMarshaledCOMObject(object ret) { DynamicTypeInfo dynamicTypeInfo = this.TypeInfo as DynamicTypeInfo; if (dynamicTypeInfo != null) { IntPtr intPtr = IntPtr.Zero; if (this.IsFromThisProcess() && !this.IsFromThisAppDomain()) { try { bool flag; intPtr = ((__ComObject)ret).GetIUnknown(out flag); if (intPtr != IntPtr.Zero && !flag) { string typeName = this.TypeInfo.TypeName; string name = null; string text = null; System.Runtime.Remoting.TypeInfo.ParseTypeAndAssembly(typeName, out name, out text); Assembly assembly = FormatterServices.LoadAssemblyFromStringNoThrow(text); if (assembly == null) { throw new RemotingException(Environment.GetResourceString("Serialization_AssemblyNotFound", new object[] { text })); } Type type = assembly.GetType(name, false, false); if (type != null && !type.IsVisible) { type = null; } object typedObjectForIUnknown = Marshal.GetTypedObjectForIUnknown(intPtr, type); if (typedObjectForIUnknown != null) { ret = typedObjectForIUnknown; } } } finally { if (intPtr != IntPtr.Zero) { Marshal.Release(intPtr); } } } } return(ret); }
[System.Security.SecurityCritical] // auto-generated internal void Init(Object o, Identity idObj, RuntimeType requestedType) { Message.DebugOut("RemotingServices::FillObjRef: IN"); BCLDebug.Assert(idObj != null,"idObj != null"); // Set the URI of the object to be marshaled uri = idObj.URI; // Figure out the type MarshalByRefObject obj = idObj.TPOrObject; BCLDebug.Assert(null != obj, "Identity not setup correctly"); // Get the type of the object RuntimeType serverType = null; if(!RemotingServices.IsTransparentProxy(obj)) { serverType = (RuntimeType)obj.GetType(); } else { serverType = (RuntimeType)RemotingServices.GetRealProxy(obj).GetProxiedType(); } RuntimeType typeOfObj = (null == requestedType ? serverType : requestedType); // Make sure that the server and requested types are compatible // (except for objects that implement IMessageSink, since we // just hand off the message instead of invoking the proxy) if ((null != requestedType) && !requestedType.IsAssignableFrom(serverType) && (!typeof(IMessageSink).IsAssignableFrom(serverType))) { throw new RemotingException( String.Format( CultureInfo.CurrentCulture, Environment.GetResourceString( "Remoting_InvalidRequestedType"), requestedType.ToString())); ; } #if FEATURE_COMINTEROP // Create the type info if(serverType.IsCOMObject) { // __ComObjects need dynamic TypeInfo DynamicTypeInfo dt = new DynamicTypeInfo(typeOfObj); TypeInfo = (IRemotingTypeInfo) dt; } else #endif // FEATURE_COMINTEROP { RemotingTypeCachedData cache = (RemotingTypeCachedData) InternalRemotingServices.GetReflectionCachedData(typeOfObj); TypeInfo = (IRemotingTypeInfo)cache.TypeInfo; } if (!idObj.IsWellKnown()) { // Create the envoy info EnvoyInfo = System.Runtime.Remoting.EnvoyInfo.CreateEnvoyInfo(idObj as ServerIdentity); // Create the channel info IChannelInfo chan = (IChannelInfo)new ChannelInfo(); // Make sure the channelInfo only has x-appdomain data since the objref is agile while other // channelData might not be and regardless this data is useless for an appdomain proxy if (o is AppDomain){ Object[] channelData = chan.ChannelData; int channelDataLength = channelData.Length; Object[] newChannelData = new Object[channelDataLength]; // Clone the data so that we dont [....] the current appdomain data which is stored // as a static Array.Copy(channelData, newChannelData, channelDataLength); for (int i = 0; i < channelDataLength; i++) { if (!(newChannelData[i] is CrossAppDomainData)) newChannelData[i] = null; } chan.ChannelData = newChannelData; } ChannelInfo = chan; if (serverType.HasProxyAttribute) { SetHasProxyAttribute(); } } else { SetWellKnown(); } // See if we should and can use a url obj ref? if (ShouldUseUrlObjRef()) { if (IsWellKnown()) { // full uri already supplied. SetObjRefLite(); } else { String httpUri = ChannelServices.FindFirstHttpUrlForObject(URI); if (httpUri != null) { URI = httpUri; SetObjRefLite(); } } } } // Init
[System.Security.SecurityCritical] // auto-generated private Object GetCustomMarshaledCOMObject(Object ret) { #if FEATURE_COMINTEROP // Some special work we need to do for __COMObject // (Note that we use typeInfo to detect this case instead of // calling GetType on 'ret' so as to not refine the proxy) DynamicTypeInfo dt = this.TypeInfo as DynamicTypeInfo; if (dt != null) { // This is a COMObject type ... we do the special work // only if it is from the same process but another appDomain // We rely on the x-appDomain channel data in the objRef // to provide us with the answers. Object ret1 = null; IntPtr pUnk = IntPtr.Zero; if (IsFromThisProcess() && !IsFromThisAppDomain()) { try { bool fIsURTAggregated; pUnk = ((__ComObject)ret).GetIUnknown(out fIsURTAggregated); if (pUnk != IntPtr.Zero && !fIsURTAggregated) { // The RCW for an IUnk is per-domain. This call // gets (or creates) the RCW for this pUnk for // the current domain. String srvTypeName = TypeInfo.TypeName; String typeName = null; String assemName = null; System.Runtime.Remoting.TypeInfo.ParseTypeAndAssembly(srvTypeName, out typeName, out assemName); BCLDebug.Assert((null != typeName) && (null != assemName), "non-null values expected"); Assembly asm = FormatterServices.LoadAssemblyFromStringNoThrow(assemName); if (asm == null) { BCLDebug.Trace("REMOTE", "ObjRef.GetCustomMarshaledCOMObject. AssemblyName is: ", assemName, " but we can't load it."); throw new RemotingException(Environment.GetResourceString("Serialization_AssemblyNotFound", assemName)); } Type serverType = asm.GetType(typeName, false, false); if (serverType != null && !serverType.IsVisible) { serverType = null; } BCLDebug.Assert(serverType != null, "bad objRef!"); ret1 = InteropServices.Marshal.GetTypedObjectForIUnknown(pUnk, serverType); if (ret1 != null) { ret = ret1; } } } finally { if (pUnk != IntPtr.Zero) { InteropServices.Marshal.Release(pUnk); } } } } #endif // FEATURE_COMINTEROP return(ret); }
[System.Security.SecurityCritical] // auto-generated internal void Init(Object o, Identity idObj, RuntimeType requestedType) { Message.DebugOut("RemotingServices::FillObjRef: IN"); BCLDebug.Assert(idObj != null, "idObj != null"); // Set the URI of the object to be marshaled uri = idObj.URI; // Figure out the type MarshalByRefObject obj = idObj.TPOrObject; BCLDebug.Assert(null != obj, "Identity not setup correctly"); // Get the type of the object RuntimeType serverType = null; if (!RemotingServices.IsTransparentProxy(obj)) { serverType = (RuntimeType)obj.GetType(); } else { serverType = (RuntimeType)RemotingServices.GetRealProxy(obj).GetProxiedType(); } RuntimeType typeOfObj = (null == requestedType ? serverType : requestedType); // Make sure that the server and requested types are compatible // (except for objects that implement IMessageSink, since we // just hand off the message instead of invoking the proxy) if ((null != requestedType) && !requestedType.IsAssignableFrom(serverType) && (!typeof(IMessageSink).IsAssignableFrom(serverType))) { throw new RemotingException( String.Format( CultureInfo.CurrentCulture, Environment.GetResourceString( "Remoting_InvalidRequestedType"), requestedType.ToString()));; } #if FEATURE_COMINTEROP // Create the type info if (serverType.IsCOMObject) { // __ComObjects need dynamic TypeInfo DynamicTypeInfo dt = new DynamicTypeInfo(typeOfObj); TypeInfo = (IRemotingTypeInfo)dt; } else #endif // FEATURE_COMINTEROP { RemotingTypeCachedData cache = (RemotingTypeCachedData) InternalRemotingServices.GetReflectionCachedData(typeOfObj); TypeInfo = (IRemotingTypeInfo)cache.TypeInfo; } if (!idObj.IsWellKnown()) { // Create the envoy info EnvoyInfo = System.Runtime.Remoting.EnvoyInfo.CreateEnvoyInfo(idObj as ServerIdentity); // Create the channel info IChannelInfo chan = (IChannelInfo) new ChannelInfo(); // Make sure the channelInfo only has x-appdomain data since the objref is agile while other // channelData might not be and regardless this data is useless for an appdomain proxy if (o is AppDomain) { Object[] channelData = chan.ChannelData; int channelDataLength = channelData.Length; Object[] newChannelData = new Object[channelDataLength]; // Clone the data so that we dont [....] the current appdomain data which is stored // as a static Array.Copy(channelData, newChannelData, channelDataLength); for (int i = 0; i < channelDataLength; i++) { if (!(newChannelData[i] is CrossAppDomainData)) { newChannelData[i] = null; } } chan.ChannelData = newChannelData; } ChannelInfo = chan; if (serverType.HasProxyAttribute) { SetHasProxyAttribute(); } } else { SetWellKnown(); } // See if we should and can use a url obj ref? if (ShouldUseUrlObjRef()) { if (IsWellKnown()) { // full uri already supplied. SetObjRefLite(); } else { String httpUri = ChannelServices.FindFirstHttpUrlForObject(URI); if (httpUri != null) { URI = httpUri; SetObjRefLite(); } } } } // Init
internal void Init(object o, Identity idObj, RuntimeType requestedType) { this.uri = idObj.URI; MarshalByRefObject tPOrObject = idObj.TPOrObject; RuntimeType c = null; if (!RemotingServices.IsTransparentProxy(tPOrObject)) { c = (RuntimeType) tPOrObject.GetType(); } else { c = (RuntimeType) RemotingServices.GetRealProxy(tPOrObject).GetProxiedType(); } RuntimeType typeOfObj = (null == requestedType) ? c : requestedType; if (((null != requestedType) && !requestedType.IsAssignableFrom(c)) && !typeof(IMessageSink).IsAssignableFrom(c)) { throw new RemotingException(string.Format(CultureInfo.CurrentCulture, Environment.GetResourceString("Remoting_InvalidRequestedType"), new object[] { requestedType.ToString() })); } if (c.IsCOMObject) { DynamicTypeInfo info = new DynamicTypeInfo(typeOfObj); this.TypeInfo = info; } else { RemotingTypeCachedData reflectionCachedData = InternalRemotingServices.GetReflectionCachedData(typeOfObj); this.TypeInfo = reflectionCachedData.TypeInfo; } if (!idObj.IsWellKnown()) { this.EnvoyInfo = System.Runtime.Remoting.EnvoyInfo.CreateEnvoyInfo(idObj as ServerIdentity); IChannelInfo info2 = new System.Runtime.Remoting.ChannelInfo(); if (o is AppDomain) { object[] channelData = info2.ChannelData; int length = channelData.Length; object[] destinationArray = new object[length]; Array.Copy(channelData, destinationArray, length); for (int i = 0; i < length; i++) { if (!(destinationArray[i] is CrossAppDomainData)) { destinationArray[i] = null; } } info2.ChannelData = destinationArray; } this.ChannelInfo = info2; if (c.HasProxyAttribute) { this.SetHasProxyAttribute(); } } else { this.SetWellKnown(); } if (ShouldUseUrlObjRef()) { if (this.IsWellKnown()) { this.SetObjRefLite(); } else { string str = ChannelServices.FindFirstHttpUrlForObject(this.URI); if (str != null) { this.URI = str; this.SetObjRefLite(); } } } }
internal void Init(object o, Identity idObj, RuntimeType requestedType) { this.uri = idObj.URI; MarshalByRefObject tporObject = idObj.TPOrObject; RuntimeType runtimeType; if (!RemotingServices.IsTransparentProxy(tporObject)) { runtimeType = (RuntimeType)tporObject.GetType(); } else { runtimeType = (RuntimeType)RemotingServices.GetRealProxy(tporObject).GetProxiedType(); } RuntimeType runtimeType2 = (null == requestedType) ? runtimeType : requestedType; if (null != requestedType && !requestedType.IsAssignableFrom(runtimeType) && !typeof(IMessageSink).IsAssignableFrom(runtimeType)) { throw new RemotingException(string.Format(CultureInfo.CurrentCulture, Environment.GetResourceString("Remoting_InvalidRequestedType"), requestedType.ToString())); } if (runtimeType.IsCOMObject) { DynamicTypeInfo dynamicTypeInfo = new DynamicTypeInfo(runtimeType2); this.TypeInfo = dynamicTypeInfo; } else { RemotingTypeCachedData reflectionCachedData = InternalRemotingServices.GetReflectionCachedData(runtimeType2); this.TypeInfo = reflectionCachedData.TypeInfo; } if (!idObj.IsWellKnown()) { this.EnvoyInfo = System.Runtime.Remoting.EnvoyInfo.CreateEnvoyInfo(idObj as ServerIdentity); IChannelInfo channelInfo = new ChannelInfo(); if (o is AppDomain) { object[] channelData = channelInfo.ChannelData; int num = channelData.Length; object[] array = new object[num]; Array.Copy(channelData, array, num); for (int i = 0; i < num; i++) { if (!(array[i] is CrossAppDomainData)) { array[i] = null; } } channelInfo.ChannelData = array; } this.ChannelInfo = channelInfo; if (runtimeType.HasProxyAttribute) { this.SetHasProxyAttribute(); } } else { this.SetWellKnown(); } if (ObjRef.ShouldUseUrlObjRef()) { if (this.IsWellKnown()) { this.SetObjRefLite(); return; } string text = ChannelServices.FindFirstHttpUrlForObject(this.URI); if (text != null) { this.URI = text; this.SetObjRefLite(); } } }
// // internal void Init(Identity idObj, Type requestedType) { Message.DebugOut("RemotingServices::FillObjRef: IN"); BCLDebug.Assert(idObj != null, "idObj != null"); // Set the URI of the object to be marshaled URI = idObj.URI; // Figure out the type MarshalByRefObject obj = idObj.TPOrObject; BCLDebug.Assert(null != obj, "Identity not setup correctly"); // Get the type of the object Type serverType = null; if (!RemotingServices.IsTransparentProxy(obj)) { serverType = obj.GetType(); } else { serverType = RemotingServices.GetRealProxy(obj).GetProxiedType(); } Type typeOfObj = (null == requestedType ? serverType : requestedType); // Make sure that the server and requested types are compatible // (except for objects that implement IMessageSink, since we // just hand off the message instead of invoking the proxy) if ((null != requestedType) && !requestedType.IsAssignableFrom(serverType) && (!typeof(IMessageSink).IsAssignableFrom(serverType))) { throw new RemotingException( String.Format( Environment.GetResourceString( "Remoting_InvalidRequestedType"), requestedType.ToString()));; } // Create the type info if (serverType.IsCOMObject) { // __ComObjects need dynamic TypeInfo DynamicTypeInfo dt = new DynamicTypeInfo(typeOfObj); TypeInfo = (IRemotingTypeInfo)dt; } else { RemotingTypeCachedData cache = (RemotingTypeCachedData) InternalRemotingServices.GetReflectionCachedData(typeOfObj); TypeInfo = (IRemotingTypeInfo)cache.TypeInfo; } if (!idObj.IsWellKnown()) { // Create the envoy info EnvoyInfo = System.Runtime.Remoting.EnvoyInfo.CreateEnvoyInfo(idObj as ServerIdentity); // Create the channel info ChannelInfo = (IChannelInfo) new ChannelInfo(); if (serverType.HasProxyAttribute) { SetHasProxyAttribute(); } } else { SetWellKnown(); } // See if we should and can use a url obj ref? if (ShouldUseUrlObjRef()) { if (IsWellKnown()) { // full uri already supplied. SetObjRefLite(); } else { String httpUri = ChannelServices.FindFirstHttpUrlForObject(URI); if (httpUri != null) { URI = httpUri; SetObjRefLite(); } } } } // Init
internal void Init(object o, Identity idObj, RuntimeType requestedType) { this.uri = idObj.URI; MarshalByRefObject tPOrObject = idObj.TPOrObject; RuntimeType c = null; if (!RemotingServices.IsTransparentProxy(tPOrObject)) { c = (RuntimeType)tPOrObject.GetType(); } else { c = (RuntimeType)RemotingServices.GetRealProxy(tPOrObject).GetProxiedType(); } RuntimeType typeOfObj = (null == requestedType) ? c : requestedType; if (((null != requestedType) && !requestedType.IsAssignableFrom(c)) && !typeof(IMessageSink).IsAssignableFrom(c)) { throw new RemotingException(string.Format(CultureInfo.CurrentCulture, Environment.GetResourceString("Remoting_InvalidRequestedType"), new object[] { requestedType.ToString() })); } if (c.IsCOMObject) { DynamicTypeInfo info = new DynamicTypeInfo(typeOfObj); this.TypeInfo = info; } else { RemotingTypeCachedData reflectionCachedData = InternalRemotingServices.GetReflectionCachedData(typeOfObj); this.TypeInfo = reflectionCachedData.TypeInfo; } if (!idObj.IsWellKnown()) { this.EnvoyInfo = System.Runtime.Remoting.EnvoyInfo.CreateEnvoyInfo(idObj as ServerIdentity); IChannelInfo info2 = new System.Runtime.Remoting.ChannelInfo(); if (o is AppDomain) { object[] channelData = info2.ChannelData; int length = channelData.Length; object[] destinationArray = new object[length]; Array.Copy(channelData, destinationArray, length); for (int i = 0; i < length; i++) { if (!(destinationArray[i] is CrossAppDomainData)) { destinationArray[i] = null; } } info2.ChannelData = destinationArray; } this.ChannelInfo = info2; if (c.HasProxyAttribute) { this.SetHasProxyAttribute(); } } else { this.SetWellKnown(); } if (ShouldUseUrlObjRef()) { if (this.IsWellKnown()) { this.SetObjRefLite(); } else { string str = ChannelServices.FindFirstHttpUrlForObject(this.URI); if (str != null) { this.URI = str; this.SetObjRefLite(); } } } }