/* * Copyright (c) 1998-2013 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #ifndef __DISKARBITRATION_DASESSION__ #define __DISKARBITRATION_DASESSION__ #include <CoreFoundation/CoreFoundation.h> #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #ifndef __DISKARBITRATIOND__ /*! * @typedef DASessionRef * Type of a reference to DASession instances. */ typedef struct __DASession * DASessionRef; /*! * @function DASessionGetTypeID * @abstract Returns the type identifier of all DASession instances. */ extern CFTypeID DASessionGetTypeID( void ); /*! * @function DASessionCreate * @abstract Creates a new session. * @result A reference to a new DASession. * @discussion * The caller of this function receives a reference to the returned object. The * caller also implicitly retains the object and is responsible for releasing it. */ extern DASessionRef DASessionCreate( CFAllocatorRef allocator ); /*! * @function DASessionScheduleWithRunLoop * @abstract Schedules the session on a run loop. * @param session The session which is being scheduled. * @param runLoop The run loop on which the session should be scheduled. * @param runLoopMode The run loop mode in which the session should be scheduled. */ extern void DASessionScheduleWithRunLoop( DASessionRef session, CFRunLoopRef runLoop, CFStringRef runLoopMode ); /*! * @function DASessionUnscheduleFromRunLoop * @abstract Unschedules the session from a run loop. * @param session The session which is being unscheduled. * @param runLoop The run loop on which the session is scheduled. * @param runLoopMode The run loop mode in which the session is scheduled. */ extern void DASessionUnscheduleFromRunLoop( DASessionRef session, CFRunLoopRef runLoop, CFStringRef runLoopMode ); /*! * @function DASessionSetDispatchQueue * @abstract Schedules the session on a dispatch queue. * @param session The session which is being scheduled. * @param queue The dispatch queue on which the session should be scheduled. Pass NULL to unschedule. */ extern void DASessionSetDispatchQueue( DASessionRef session, dispatch_queue_t queue ); /* * @typedef DAApprovalSessionRef * Type of a reference to DAApprovalSession instances. */ typedef struct __DASession * DAApprovalSessionRef; /* * @function DAApprovalSessionGetTypeID * @abstract Returns the type identifier of all DAApprovalSession instances. */ extern CFTypeID DAApprovalSessionGetTypeID( void ); /* * @function DAApprovalSessionCreate * @abstract Creates a new approval session. * @result A reference to a new DAApprovalSession. * @discussion * The caller of this function receives a reference to the returned object. The * caller also implicitly retains the object and is responsible for releasing it. */ extern DAApprovalSessionRef DAApprovalSessionCreate( CFAllocatorRef allocator ); /* * @function DAApprovalSessionScheduleWithRunLoop * @abstract Schedules the approval session on a run loop. * @param session The approval session which is being scheduled. * @param runLoop The run loop on which the approval session should be scheduled. * @param runLoopMode The run loop mode in which the approval session should be scheduled. */ extern void DAApprovalSessionScheduleWithRunLoop( DAApprovalSessionRef session, CFRunLoopRef runLoop, CFStringRef runLoopMode ); /* * @function DAApprovalSessionUnscheduleFromRunLoop * @abstract Unschedules the approval session from a run loop. * @param session The approval session which is being unscheduled. * @param runLoop The run loop on which the approval session is scheduled. * @param runLoopMode The run loop mode in which the approval session is scheduled. */ extern void DAApprovalSessionUnscheduleFromRunLoop( DAApprovalSessionRef session, CFRunLoopRef runLoop, CFStringRef runLoopMode ); #endif /* !__DISKARBITRATIOND__ */ #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* !__DISKARBITRATION_DASESSION__ */