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Added NSPortMessage

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3096 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 1998-10-21 13:56:18 +00:00
parent a33621548a
commit 26ee1a0254
3 changed files with 168 additions and 0 deletions
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ChangeLog
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@ -9,6 +9,8 @@ Wed Oct 21 13:30:00 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
src/NSString.m: Added (nonstandard) ([-boolValue]) method
src/include/NSData.h: Added ([-relinquishAllocatedBytesFromZone:])
src/include/NSString.h: Added (nonstandard) ([-boolValue]) method
src/include/NSPortMessage.h: Added (as yet unused) class.
src/NSPortMessage.m: Added (as yet unused) skeleton implementation.
Thu Oct 17 08:15:00 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>

54
Headers/gnustep/base/NSPortMessage.h Normal file
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@ -0,0 +1,54 @@
/* NSPortMessage interface for GNUstep
Copyright (C) 1998 Free Software Foundation, Inc.
Written by: Richard frith-Macdonald <richard@brainstorm.co.Ik>
Created: October 1998
This file is part of the GNUstep Base 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 __NSPortMessage_h_GNUSTEP_BASE_INCLUDE
#define __NSPortMessage_h_GNUSTEP_BASE_INCLUDE
#include <Foundation/NSArray.h>
#include <Foundation/NSPort.h>
@interface NSPortMessage : NSObject
{
unsigned msgid;
unsigned sequence;
NSMutableArray *components;
}
- (id) initWithMachMessage: (void*)buffer;
- (id) initWithSendPort: (NSPort*)aPort
receivePort: (NSPort*)anotherPort
components: (NSArray*)items;
- (void) sendBeforeDate: (NSDate*)when;
- (NSArray*) components;
- (NSPort*) sendPort;
- (NSPort*) receivePort;
- (void) setMsgid: (unsigned)anId;
- (unsigned) msgid;
@end
@interface NSPortMessage (GNUstep)
- (void) setSequence: (unsigned)seq;
- (unsigned) sequence;
@end
#endif

112
Source/NSPortMessage.m Normal file
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@ -0,0 +1,112 @@
/* Implementation of NSPortMessage for GNUstep
Copyright (C) 1998 Free Software Foundation, Inc.
Written by: Richard frith-Macdonald <richard@brainstorm.co.Ik>
Created: October 1998
This file is part of the GNUstep Base 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.
*/
#include <config.h>
#include <objc/objc-api.h>
#include <Foundation/NSAutoreleasePool.h>
#include <Foundation/NSData.h>
#include <Foundation/NSException.h>
#include <Foundation/NSPortMessage.h>
@implementation NSPortMessage
- (void) dealloc
{
[components release];
[super dealloc];
}
/* PortMessages MUST be initialised with ports and data. */
- (id) init
{
[self notImplemented: _cmd];
return nil;
}
- (id) initWithMachMessage: (void*)buffer
{
[self notImplemented: _cmd];
return nil;
}
/* This is the designated initialiser. */
- (id) initWithSendPort: (NSPort*)aPort
receivePort: (NSPort*)anotherPort
components: (NSArray*)items
{
self = [super init];
if (self) {
components = [[NSMutableArray allocWithZone: [self zone]]
initWithCapacity: [items count] + 2];
[components addObject: aPort];
[components addObject: anotherPort];
[components addObjectsFromArray: items];
}
return self;
}
- (void) sendBeforeDate: (NSDate*)when
{
[self notImplemented: _cmd];
}
- (NSArray*) components
{
NSRange r = NSMakeRange(2, [components count]-2);
return [components subarrayWithRange: r];
}
- (NSPort*) sendPort
{
return [components objectAtIndex: 0];
}
- (NSPort*) receivePort
{
return [components objectAtIndex: 1];
}
- (void) setMsgid: (unsigned)anId
{
msgid = anId;
}
- (unsigned) msgid
{
return msgid;
}
@end
@implementation NSPortMessage (GNUstep)
- (void) setSequence: (unsigned)seq
{
sequence = seq;
}
- (unsigned) sequence
{
return sequence;
}
@end