56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
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// Enumerator.h
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// cameraUsers
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//
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// Created by Patrick Wardle on 9/9/16.
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// Copyright (c) 2016 Objective-See. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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@interface Enumerator : NSObject
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/* DEFINES */
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//camera assistant daemon on older macs
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#define VDC_ASSISTANT @"/System/Library/Frameworks/CoreMediaIO.framework/Versions/A/Resources/VDC.plugin/Contents/Resources/VDCAssistant"
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//camera assistant daemon
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#define APPLE_CAMERA_ASSISTANT @"/Library/CoreMediaIO/Plug-Ins/DAL/AppleCamera.plugin/Contents/Resources/AppleCameraAssistant"
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//lsmp binary
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#define LSMP @"/usr/bin/lsmp"
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//sample binary
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#define SAMPLE @"/usr/bin/sample"
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/* PROPERTIES */
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//flag indicating video is action
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@property BOOL videoActive;
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//list of procs that have send Mach msg to *Assistant
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@property(nonatomic, retain)NSMutableDictionary* machSenders;
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/* METHODS */
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//singleton interface
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+(id)sharedManager;
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//forever, baseline by getting all current procs that have sent a mach msg to *Assistant
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// ->ensures its only invoke while camera is not in use, so these are all just baselined procs
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-(void)start;
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//find 'VDCAssistant' or 'AppleCameraAssistant'
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-(pid_t)findCameraAssistant;
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//enumerate all (recent) process that appear to be using video
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-(NSMutableArray*)enumVideoProcs;
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//set status of video
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-(void)updateVideoStatus:(BOOL)isEnabled;
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@end
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