MBLocationManager.h

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//
//  MBLocationManager.h
//  iNaviCore
//
//  Created by fanyunlong on 2016/11/15.
//  Copyright © 2016年 Mapbar. All rights reserved.
//

#import <Foundation/Foundation.h>

#import "MBNaviCoreBase.h"

typedef NS_ENUM(NSInteger, MBGpsDeviceState) {
    MBGpsDeviceState_off = 0,
    MBGpsDeviceState_connecting = 1,
    MBGpsDeviceState_ok = 2
};

/*
 *  主辅路或高架桥的选项。当同时存在主辅路和高架桥时，会使用高架桥选项。
 */
typedef NS_ENUM(NSInteger, MBSwitchChoice) {
    MBSwitchChoice_none = 0,
    MBSwitchChoice_inMainRoad,  // 表示当前为主辅路选项，此时在主路上或设置到主路上
    MBSwitchChoice_inSideRoad,  // 表示当前为主辅路选项，此时在辅路上或设置到辅路上
    MBSwitchChoice_upBridge,    // 表示当前为高架路选项，此时在高架路上或设置到高架路上
    MBSwitchChoice_downBridge   // 表示当前为高架路选项，此时为非高架路上或设置到非高架路上
};

@class MBLocationManager;
@class MBGpsInfo;

@protocol MBLocationManagerDelegate <NSObject>
 @optional
-(void)mbLocationManagerGpsConnected:(MBLocationManager *)mgr;
-(void)mbLocationManagerGpsDisconnected:(MBLocationManager *)mgr;
-(void)mbLocationManagerGpsConnectedForDisplay:(MBLocationManager *)mgr;
-(void)mbLocationManagerGpsDisconnectedForDisplay:(MBLocationManager *)mgr;

- (void)mbLocationManager:(MBLocationManager *)mgr gpsUpdate:(MBGpsInfo *)gpsInfo;
- (void)mbLocationManagerEnterFreeMode:(MBLocationManager *)mgr;
- (void)mbLocationManagerExitFreeMode:(MBLocationManager *)mgr;

- (void)mbLocationManager:(MBLocationManager *)mgr beginSwitchChoice:(MBSwitchChoice)choice;
- (void)mbLocationManager:(MBLocationManager *)mgr endSwitchChoice:(MBSwitchChoice)choice;
@end

@interface MBLocationManager : NSObject
+ (instancetype)sharedInstance;
+ (void)cleanup;
+ (void)openDevice;
@property (nonatomic, weak) id<MBLocationManagerDelegate> delegate;
@property (nonatomic, readonly, assign) BOOL supportGyroscope;
@property (nonatomic, readonly, assign) BOOL isPredicting;

- (BOOL)setSwitchChoice:(MBSwitchChoice)switchChoice;
- (MBSwitchChoice)getSwitchChoice;

- (void)switchPathByPosition:(MBPoint)point;

- (BOOL)startLogging:(NSString *)filename;

- (void)stopLogging;

@property (nonatomic, strong) MBGpsInfo *currentGPSInfo;
@property (nonatomic, readonly, assign) MBGpsDeviceState gpsState;
@property (nonatomic, assign) BOOL allowsBackgroundLocationUpdates;
- (void)enableUpdateGps:(BOOL)enable;
@end