Header reorganizsateion - Please refer to ChangeLog

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@17407 72102866-910b-0410-8b05-ffd578937521

Headers/Foundation/NSHost.h

@@ -0,0 +1,86 @@
+/* Interface for host class
+   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+
+   Written by: Luke Howard <lukeh@xedoc.com.au> 
+   Date: 1996
+   
+   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., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
+   */ 
+#ifndef __NSHost_h_GNUSTEP_BASE_INCLUDE
+#define __NSHost_h_GNUSTEP_BASE_INCLUDE
+
+#include <Foundation/NSObject.h>
+
+@class NSString, NSArray, NSSet;
+
+@interface NSHost : NSObject
+{
+  @private
+  NSSet	*_names;
+  NSSet	*_addresses;
+}
+
+/*
+ * Get a host object.  Hosts are cached for efficiency.  Only one
+ * shared instance of a host will exist.
+ * Addresses must be "Dotted Decimal" strings, e.g.
+ *
+ * NSHost aHost = [NSHost hostWithAddress:@"192.42.172.1"];
+ *
+ */
++ (NSHost*) currentHost;
++ (NSHost*) hostWithName: (NSString*)name;
++ (NSHost*) hostWithAddress: (NSString*)address;
+
+/*
+ * Host cache management
+ * If enabled, only one object representing each host will be created, and
+ * a shared instance will be returned by all methods that return a host.
+ */
++ (void) setHostCacheEnabled: (BOOL)flag;
++ (BOOL) isHostCacheEnabled;
++ (void) flushHostCache;
+
+/*
+ * Compare hosts
+ * Hosts are equal if they share at least one address
+ */
+- (BOOL) isEqualToHost: (NSHost*) aHost;
+
+/*
+ * Host names.
+ * "name" will return one name (arbitrarily chosen) if a host has several.
+ */
+- (NSString*) name;
+- (NSArray*) names;
+
+/*
+ * Host addresses.
+ * Addresses are represented as "Dotted Decimal" strings, e.g.  @"192.42.172.1"
+ * "address" will return one address (arbitrarily chosen) if there are several.
+ */
+- (NSString*) address;
+- (NSArray*) addresses;
+
+@end
+
+@interface NSHost (GNUstep)
++ (NSHost*) localHost;		/* All local IP addresses	*/
+@end
+
+#endif
+