flt_bd_face/ios/Classes/FaceDetector/LivenessViewController.m

//
//  LivenessViewController.m
//  IDLFaceSDKDemoOC
//
//  Created by 阿凡树 on 2017/5/23.
//  Copyright © 2017年 Baidu. All rights reserved.
//

#import "LivenessViewController.h"
#import <IDLFaceSDK/IDLFaceSDK.h>
#import "LivingConfigModel.h"
#import "FaceParameterConfig.h"

@interface LivenessViewController ()
{
}
@property (nonatomic, strong) NSArray * livenessArray;
@property (nonatomic, assign) BOOL order;
@property (nonatomic, assign) NSInteger numberOfLiveness;

@end

@implementation LivenessViewController

- (void)viewDidLoad {
    [super viewDidLoad];
//    [self setSDKLicense];
    [self initLivenessManager];
}

- (void)setSDKLicense {
    NSString *licensePath = [[NSBundle mainBundle] pathForResource:FACE_LICENSE_NAME ofType:FACE_LICENSE_SUFFIX];
    [[FaceSDKManager sharedInstance] setLicenseID:FACE_LICENSE_ID andLocalLicenceFile:licensePath];
}

- (void)initLivenessManager {
//    _livenessArray = @[@0, @1, @2, @5, @6];
    _livenessArray = LivingConfigModel.sharedInstance.liveActionArray;
    _order = LivingConfigModel.sharedInstance.isByOrder;
    _numberOfLiveness = LivingConfigModel.sharedInstance.numOfLiveness; // _livenessArray=nil时有效
    [[IDLFaceLivenessManager sharedInstance] livenesswithList:_livenessArray order:_order numberOfLiveness:_numberOfLiveness];
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [[IDLFaceLivenessManager sharedInstance] startInitial];
}

- (void)viewDidDisappear:(BOOL)animated {
    [super viewDidDisappear:animated];
    [IDLFaceLivenessManager.sharedInstance reset];
}

- (void)onAppBecomeActive {
    [super onAppBecomeActive];
    
    [[IDLFaceLivenessManager sharedInstance] livenesswithList:_livenessArray order:_order numberOfLiveness:_numberOfLiveness];
}

- (void)onAppWillResignAction {
    [super onAppWillResignAction];
    [IDLFaceLivenessManager.sharedInstance reset];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (void)faceProcesss:(UIImage *)image {
    if (self.hasFinished) {
        return;
    }
    __weak typeof(self) weakSelf = self;
    [[IDLFaceLivenessManager sharedInstance] livenessStratrgyWithImage:image previewRect:self.previewRect detectRect:self.detectRect completionHandler:^(NSDictionary *images, LivenessRemindCode remindCode) {
        switch (remindCode) {
            case LivenessRemindCodeOK: {
                weakSelf.hasFinished = YES;
                [self warningStatus:CommonStatus warning:@"非常好"];
                NSString *imageString = [images[@"bestImage"] lastObject];
                dispatch_async(dispatch_get_main_queue(), ^{
                    weakSelf.resultHandler(imageString);
                    [weakSelf closeAction];
                });
                self.circleView.conditionStatusFit = true;
                [self singleActionSuccess:true];
                break;
            }
            case LivenessRemindCodePitchOutofDownRange:
                [self warningStatus:PoseStatus warning:@"建议略微抬头" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodePitchOutofUpRange:
                [self warningStatus:PoseStatus warning:@"建议略微低头" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeYawOutofLeftRange:
                [self warningStatus:PoseStatus warning:@"建议略微向右转头" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeYawOutofRightRange:
                [self warningStatus:PoseStatus warning:@"建议略微向左转头" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodePoorIllumination:
                [self warningStatus:CommonStatus warning:@"光线再亮些" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeNoFaceDetected:
                [self warningStatus:CommonStatus warning:@"把脸移入框内" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeImageBlured:
                [self warningStatus:CommonStatus warning:@"请保持不动" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeOcclusionLeftEye:
                [self warningStatus:occlusionStatus warning:@"左眼有遮挡" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeOcclusionRightEye:
                [self warningStatus:occlusionStatus warning:@"右眼有遮挡" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeOcclusionNose:
                [self warningStatus:occlusionStatus warning:@"鼻子有遮挡" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeOcclusionMouth:
                [self warningStatus:occlusionStatus warning:@"嘴巴有遮挡" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeOcclusionLeftContour:
                [self warningStatus:occlusionStatus warning:@"左脸颊有遮挡" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeOcclusionRightContour:
                [self warningStatus:occlusionStatus warning:@"右脸颊有遮挡" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeOcclusionChinCoutour:
                [self warningStatus:occlusionStatus warning:@"下颚有遮挡" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeTooClose:
                [self warningStatus:CommonStatus warning:@"手机拿远一点" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeTooFar:
                [self warningStatus:CommonStatus warning:@"手机拿近一点" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeBeyondPreviewFrame:
                [self warningStatus:CommonStatus warning:@"把脸移入框内" conditionMeet:false];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeLiveEye:
                [self warningStatus:CommonStatus warning:@"眨眨眼" conditionMeet:true];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeLiveMouth:
                [self warningStatus:CommonStatus warning:@"张张嘴" conditionMeet:true];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeLiveYawRight:
                [self warningStatus:CommonStatus warning:@"向右缓慢转头" conditionMeet:true];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeLiveYawLeft:
                [self warningStatus:CommonStatus warning:@"向左缓慢转头" conditionMeet:true];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeLivePitchUp:
                [self warningStatus:CommonStatus warning:@"缓慢抬头" conditionMeet:true];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeLivePitchDown:
                [self warningStatus:CommonStatus warning:@"缓慢低头" conditionMeet:true];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeLiveYaw:
                [self warningStatus:CommonStatus warning:@"摇摇头" conditionMeet:true];
                [self singleActionSuccess:false];
                break;
            case LivenessRemindCodeSingleLivenessFinished:
            {
                [self warningStatus:CommonStatus warning:@"非常好" conditionMeet:true];
                [self singleActionSuccess:true];
            }
                break;
            case LivenessRemindCodeVerifyInitError:
                [self warningStatus:CommonStatus warning:@"验证失败"];
                break;
            case LivenessRemindCodeVerifyDecryptError:
                [self warningStatus:CommonStatus warning:@"验证失败"];
                break;
            case LivenessRemindCodeVerifyInfoFormatError:
                [self warningStatus:CommonStatus warning:@"验证失败"];
                break;
            case LivenessRemindCodeVerifyExpired:
                [self warningStatus:CommonStatus warning:@"验证失败"];
                break;
            case LivenessRemindCodeVerifyMissRequiredInfo:
                [self warningStatus:CommonStatus warning:@"验证失败"];
                break;
            case LivenessRemindCodeVerifyInfoCheckError:
                [self warningStatus:CommonStatus warning:@"验证失败"];
                break;
            case LivenessRemindCodeVerifyLocalFileError:
                [self warningStatus:CommonStatus warning:@"验证失败"];
                break;
            case LivenessRemindCodeVerifyRemoteDataError:
                [self warningStatus:CommonStatus warning:@"验证失败"];
                break;
            case LivenessRemindCodeTimeout: {
                dispatch_async(dispatch_get_main_queue(), ^{
                    UIAlertController* alert = [UIAlertController alertControllerWithTitle:@"remind" message:@"超时" preferredStyle:UIAlertControllerStyleAlert];
                    UIAlertAction* action = [UIAlertAction actionWithTitle:@"知道啦" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                        NSLog(@"知道啦");
                    }];
                    [alert addAction:action];
                    UIViewController* fatherViewController = weakSelf.presentingViewController;
                    [weakSelf dismissViewControllerAnimated:YES completion:^{
                        [fatherViewController presentViewController:alert animated:YES completion:nil];
                    }];
                });
                break;
            }
            case LivenessRemindCodeConditionMeet: {
                self.circleView.conditionStatusFit = true;
            }
                break;
            default:
                break;
        }
    }];
}

- (void)warningStatus:(WarningStatus)status warning:(NSString *)warning conditionMeet:(BOOL)meet
{
    [self warningStatus:status warning:warning];
    self.circleView.conditionStatusFit = meet;
}

- (void)dealloc
{
    
}
@end