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a5ed6ef8f2
Add category to NSObject, not Object. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@105 72102866-910b-0410-8b05-ffd578937521
155 lines
4.5 KiB
Objective-C
155 lines
4.5 KiB
Objective-C
/* Interface for GNU Objective-C coder object for use serializing
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Copyright (C) 1994 Free Software Foundation, Inc.
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Written by: R. Andrew McCallum <mccallum@gnu.ai.mit.edu>
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Date: July 1994
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This file is part of the GNU Objective C Class Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __Coder_h
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#define __Coder_h
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#include <objects/stdobjects.h>
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#include <objects/Coding.h>
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@class Stream;
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@class Dictionary;
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@class Stack;
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@interface Coder : NSObject
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{
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int format_version;
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int concrete_format_version;
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Stream *stream;
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BOOL is_decoding;
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BOOL doing_root_object;
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Dictionary *object_table; /* read/written objects */
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Dictionary *const_ptr_table; /* read/written const *'s */
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Stack *root_object_tables; /* Stack of Dicts for interconnt'd objs */
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Stack *forward_object_tables; /* Stack of Dictionaries for frwd refs */
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}
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+ (void) setDefaultStreamClass: sc;
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+ defaultStreamClass;
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+ setDebugging: (BOOL)f;
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- initEncodingOnStream: (Stream *)s;
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- initDecodingOnStream: (Stream *)s;
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- initEncoding;
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- initDecoding;
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- init;
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- (void) dealloc;
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- (BOOL) isDecoding;
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- (void) encodeValueOfType: (const char*)type
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at: (const void*)d
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withName: (const char *)name;
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- (void) decodeValueOfType: (const char*)type
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at: (void*)d
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withName: (const char **)namePtr;
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- (void) encodeWithName: (const char *)name
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valuesOfTypes: (const char *)types, ...;
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- (void) decodeWithName: (const char **)name
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valuesOfTypes: (const char *)types, ...;
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- (void) encodeArrayOfType: (const char *)type
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at: (const void *)d
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count: (unsigned)c
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withName: (const char *)name;
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- (void) decodeArrayOfType: (const char *)type
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at: (void *)d
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count: (unsigned *)c
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withName: (const char **)name;
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- (void) encodeObject: anObj
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withName: (const char *)name;
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- (void) encodeObjectBycopy: anObj
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withName: (const char *)name;
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- (void) decodeObjectAt: (id*)anObjPtr
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withName: (const char **)name;
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- (void) encodeRootObject: anObj
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withName: (const char *)name;
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- (void) encodeObjectReference: anObj
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withName: (const char *)name;
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- (void) startEncodingInterconnectedObjects;
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- (void) finishEncodingInterconnectedObjects;
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- (void) startDecodingInterconnectedObjects;
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- (void) finishDecodingInterconnectedObjects;
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- (void) encodeAtomicString: (const char*)sp
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withName: (const char*)name;
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- (const char *) decodeAtomicStringWithName: (const char **)name;
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- decodeClass;
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- (void) encodeClass: aClass;
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/* For inserting a name into a TextCoder stream */
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- (void) encodeName: (const char*)n;
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- (void) decodeName: (const char**)n;
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/* For subclasses that want to keep track of recursion */
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- (void) encodeIndent;
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- (void) encodeUnindent;
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- (void) decodeIndent;
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- (void) decodeUnindent;
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/* Implemented by concrete subclasses */
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- (void) encodeValueOfSimpleType: (const char*)type
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at: (const void*)d
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withName: (const char *)name;
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- (void) decodeValueOfSimpleType: (const char*)type
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at: (void*)d
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withName: (const char **)namePtr;
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- (void) encodeBytes: (const char *)b
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count: (unsigned)c
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withName: (const char *)name;
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- (void) decodeBytes: (char *)b
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count: (unsigned*)c
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withName: (const char **)name;
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- (int) coderFormatVersion;
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- (int) coderConcreteFormatVersion;
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- (void) resetCoder; /* xxx remove this? */
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- doInitOnStream: (Stream *)s isDecoding: (BOOL)f;
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/* Internal designated initializer. Override it, but don't call it yourself.
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This method name may change. */
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+ (int) coderFormatVersion;
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+ (int) coderConcreteFormatVersion;
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+ (const char *) coderSignature;
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@end
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@interface NSObject (CoderAdditions) <Coding>
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- (void) encodeWithCoder: (Coder*)anEncoder;
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+ newWithCoder: (Coder*)aDecoder;
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/* These methods here temporarily until ObjC runtime category bug fixed */
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- classForConnectedCoder:aRmc;
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+ (void) encodeObject: anObject withConnectedCoder: aRmc;
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- (BOOL) isProxy;
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@end
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#endif __Coder_h
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