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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@17266 72102866-910b-0410-8b05-ffd578937521
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CaS 2003-07-20 18:43:35 +00:00
parent 0f25da62f0
commit 2c6ab181bd
3 changed files with 41 additions and 9 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2003-07-20 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSProxy.m: Implement essential methods for a proxy to be
vended over an NSConnection.
2003-07-20 17:27 Alexander Malmberg <alexander@malmberg.org> 2003-07-20 17:27 Alexander Malmberg <alexander@malmberg.org>
* Source/NSConnection.m (-invalidate): Don't kill the targetToCached * Source/NSConnection.m (-invalidate): Don't kill the targetToCached

8
Source/NSDistantObject.m
View file

@ -979,14 +979,6 @@ enum
} }
} }
/**
* Dummy method ... returns the receiver.
*/
- (id) awakeAfterUsingCoder: (NSCoder*)aDecoder
{
return self;
}
static inline BOOL class_is_kind_of (Class self, Class aClassObject) static inline BOOL class_is_kind_of (Class self, Class aClassObject)
{ {
Class class; Class class;

37
Source/NSProxy.m
View file

@ -32,7 +32,10 @@
#include "Foundation/NSAutoreleasePool.h" #include "Foundation/NSAutoreleasePool.h"
#include "Foundation/NSException.h" #include "Foundation/NSException.h"
#include "Foundation/NSObjCRuntime.h" #include "Foundation/NSObjCRuntime.h"
#include <limits.h> #include "Foundation/NSDistantObject.h"
#include "Foundation/NSPortCoder.h"
@class NSDistantObject;
#ifndef NeXT_RUNTIME #ifndef NeXT_RUNTIME
extern BOOL __objc_responds_to(id, SEL); extern BOOL __objc_responds_to(id, SEL);
@ -191,6 +194,14 @@ extern BOOL __objc_responds_to(id, SEL);
return self; return self;
} }
/**
* Dummy method ... returns the receiver.
*/
- (id) awakeAfterUsingCoder: (NSCoder*)aDecoder
{
return self;
}
/** /**
* Returns the class of the receiver. * Returns the class of the receiver.
*/ */
@ -433,6 +444,30 @@ extern BOOL __objc_responds_to(id, SEL);
#endif #endif
} }
/**
* Returns the actual object to be encoded for sending over the
* network on a Distributed Objects connection.
*/
- (id) replacementObjectForPortCoder: (NSPortCoder*)aCoder
{
static Class proxyClass = 0;
static IMP proxyImp = 0;
if (proxyImp == 0)
{
proxyClass = [NSDistantObject class];
/*
* use get_imp() because NSDistantObject doesn't implement
* methodForSelector:
*/
proxyImp = get_imp(GSObjCClass((id)proxyClass),
@selector(proxyWithLocal:connection:));
}
return (*proxyImp)(proxyClass, @selector(proxyWithLocal:connection:),
self, [aCoder connection]);
}
/** /**
* If we respond to the method directly, return YES, otherwise * If we respond to the method directly, return YES, otherwise
* forward this request to the object we are acting as a proxy for. * forward this request to the object we are acting as a proxy for.