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/** Interface for the DKMessage class wrapping D-Bus messages
Copyright (C) 2010 Free Software Foundation, Inc.
Written by: Niels Grewe <niels.grewe@halbordnung.de>
Created: June 2010
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser 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 Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02111 USA.
*/
#import <Foundation/NSObject.h>
#include <dbus/dbus.h>
#include <stdint.h>
@class DKEndpoint;
/**
* DKMessage is a superclass for specific types of D-Bus messages that can be
* sent via D-Bus. Usually, you do not allocate instances of this class but use
* the provided subclasses.
*/
@interface DKMessage: NSObject
{
/**
* The D-Bus message wrapped by this object.
*/
DBusMessage *msg;
/**
* The endpoint via which the message will be sent.
*/
DKEndpoint *endpoint;
/**
* D-Bus resources preallocated for sending the message.
*/
DBusPreallocatedSend *res;
/**
* The serial number assigned to the message when it is sent.
*/
uint32_t serial;
}
/**
* Initializes the object so that the specified D-Bus message can be sent via
* the endpoint specified. The caller can request the resources for sending the
* message to be preallocated.
*/
- (id) initWithDBusMessage: (DBusMessage*)aMsg
forEndpoint: (DKEndpoint*)anEndpoint
preallocateResources: (BOOL)preallocate;
/**
* Returns the D-Bus message represented by this object.
*/
- (DBusMessage*) DBusMessage;
/**
* Sends the message via the endpoint.
*/
- (void) send;
/**
* Returns the serial number assigned to the message upon sending it.
*/
- (NSUInteger)serial;
@end;
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