keychain/ot/CuttlefishXPCWrapper.h

   1 /*
   2  * Copyright (c) 2019 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #ifndef CuttlefishXPCWrapper_h
  25 #define CuttlefishXPCWrapper_h
  26
  27 #import <Foundation/Foundation.h>
  28 #import "keychain/TrustedPeersHelper/TrustedPeersHelperProtocol.h"
  29
  30 NS_ASSUME_NONNULL_BEGIN
  31
  32 // Wrapper around calling cuttlefish XPC calls that performs retries for generic
  33 // XPC errors that warrant retrying. All operations are synchronous.
  34
  35 @interface CuttlefishXPCWrapper : NSObject<TrustedPeersHelperProtocol>
  36 @property (readonly) id<NSXPCProxyCreating> cuttlefishXPCConnection;
  37
  38 - (instancetype) initWithCuttlefishXPCConnection: (id<NSXPCProxyCreating>)cuttlefishXPCConnection;
  39
  40 @end
  41
  42 NS_ASSUME_NONNULL_END
  43
  44 #endif // CuttlefishXPCWrapper_h