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- /* Interface for GNU Objective-C proxy for remote objects messaging
- Copyright (C) 1994 Free Software Foundation, Inc.
-
- Written by: R. Andrew McCallum <mccallum@gnu.ai.mit.edu>
- Date: July 1994
-
- This file is part of the GNU Objective C Class Library.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- #ifndef __Proxy_h_OBJECTS_INCLUDE
- #define __Proxy_h_OBJECTS_INCLUDE
-
- #include <objects/stdobjects.h>
- #include <objects/Connection.h>
- #include <objects/Retaining.h>
-
- @class ConnectedCoder;
-
- @interface Proxy <Retaining>
- {
- @public
- struct objc_class *isa;
- unsigned target;
- Connection *connection;
- unsigned retain_count;
- #if NeXT_runtime
- coll_cache_ptr _method_types;
- Protocol *protocol;
- #endif
- }
-
- /* xxx Change name to newForTarget:connection: */
- + newForRemote: (unsigned)target connection: (Connection*)c;
-
- - self;
- #if NeXT_runtime
- + class;
- #else
- + (Class*) class;
- #endif
-
- - invalidateProxy;
- - (BOOL) isProxy;
- - (unsigned) targetForProxy;
- - connectionForProxy;
-
- - forward: (SEL)aSel :(arglist_t)frame;
-
- - classForConnectedCoder: aRmc;
- + (void) encodeObject: anObject withConnectedCoder: aRmc;
-
- + newWithCoder: aCoder;
- - (void) encodeWithCoder: aCoder;
-
- /* Only needed with NeXT runtime. */
- - (const char *) selectorTypeForProxy: (SEL)selector;
-
- @end
-
- @interface Object (IsProxy)
- - (BOOL) isProxy;
- @end
-
- @interface Protocol (RemoteCoding)
- - classForConnectedCoder: aRmc;
- @end
-
- #endif /* __Proxy_h_OBJECTS_INCLUDE */
-