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66 lines
2.0 KiB
Objective-C
66 lines
2.0 KiB
Objective-C
/// Copyright 2015 Google Inc. All rights reserved.
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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#import <Foundation/Foundation.h>
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#include "SNTKernelCommon.h"
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@class SNTNotificationMessage;
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///
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/// Manages the connection between daemon and kernel.
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///
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@interface SNTDriverManager : NSObject
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///
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/// Handles locating and connecting to the driver. If driver is not loaded, will
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/// sleep until it is. If driver is loaded but connection fails (like if a client is
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/// already connected), will return nil.
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///
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- (instancetype)init;
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///
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/// Handles requests from the kernel using the given block.
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/// @note Loops indefinitely unless there is an error trying to read data from the data queue.
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///
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- (void)listenForDecisionRequests:(void (^)(santa_message_t message))callback;
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///
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/// Handles requests from the kernel using the given block.
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/// @note Loops indefinitely unless there is an error trying to read data from the data queue.
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///
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- (void)listenForLogRequests:(void (^)(santa_message_t message))callback;
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///
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/// Sends a response to a query back to the kernel.
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///
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- (kern_return_t)postToKernelAction:(santa_action_t)action forVnodeID:(uint64_t)vnodeId;
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///
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/// Get the number of binaries in the kernel's caches.
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///
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- (NSArray<NSNumber *> *)cacheCounts;
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///
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/// Flush the kernel's binary cache.
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///
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- (BOOL)flushCacheNonRootOnly:(BOOL)nonRootOnly;
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///
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/// Check the kernel cache for a VnodeID
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///
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- (santa_action_t)checkCache:(uint64_t)vnodeID;
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@end
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