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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/dbuskit/trunk@40504 72102866-910b-0410-8b05-ffd578937521
105 lines
3.0 KiB
Objective-C
105 lines
3.0 KiB
Objective-C
/** Interface for DKPortNameServer for NSConnection integration.
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Copyright (C) 2011 Free Software Foundation, Inc.
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Written by: Niels Grewe <niels.grewe@halbordnung.de>
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Created: February 2011
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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 Lesser 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 Lesser General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02111 USA.
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*/
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#import <Foundation/NSObject.h>
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#import <DBusKit/DKPort.h>
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#include <stdint.h>
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@class DKPort, NSHashTable, NSMutableDictionary, NSRecursiveLock, NSString;
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typedef NS_OPTIONS(NSUInteger, DKPortNameFlags)
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{
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DKPortNameAllowReplacement = 1 << 0,
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DKPortNameDoNotQueue = 1 << 1,
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DKPortNameReplaceExisting = 1 << 2,
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DKPortNameFlagMax = 7
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};
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/**
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* The status returned by D-Bus in response to a request to register a name.
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*/
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typedef NS_ENUM(uint32_t, DKPortNameRegistrationStatus)
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{
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/**
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* The port is now the primary owner of the name.
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*/
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DKPortNamePrimaryOwner = 1,
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/**
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* The name has been queued and will be assigned to the port once previous
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* registrands of the name go away.
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*/
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DKPortNameQueued = 2,
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/**
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* The name is already in use by a different port, but queuing was not
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* requested.
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*/
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DKPortNameExists = 3,
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/**
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* The port had already been registered by the port. No changes occurred.
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*/
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DKPortNameAlreadyOwner = 4
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};
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@interface DKPortNameServer: NSObject
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{
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@private
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/**
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* The type of the well-known bus that the nameserver is responsible for.
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*/
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DKDBusBusType busType;
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/**
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* Contains all names the local connection is queued for. They will
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* become active names once the present owner and all preceding members of the
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* queue have ceased using the name.
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*/
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NSHashTable *queuedNames;
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/**
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* Contains all names active for the local connection.
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*/
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NSHashTable *activeNames;
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/**
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* The lock protecting the tables.
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*/
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NSRecursiveLock *lock;
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}
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+ (id)sharedSystemBusPortNameServer;
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+ (id)sharedSessionBusPortNameServer;
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+ (id)sharedPortNameServerForBusType: (DKDBusBusType)type;
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- (DKPort*)portForName: (NSString*)name;
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- (DKPortNameRegistrationStatus)registerPort: (DKPort*)port
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name: (NSString*)name;
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- (DKPortNameRegistrationStatus)registerPort: (DKPort*)port
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name: (NSString*)name
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flags: (DKPortNameFlags)flags;
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- (void)removePortForName: (NSString*)name;
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@end
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