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//
// APBUtils.h
// BioAuthEngine
//
// Created by richard on 27/08/2017.
// Copyright © 2017 DTF. All rights reserved.
//
#import <Foundation/Foundation.h>
#import <AVFoundation/AVFoundation.h>
#include <sys/param.h>
#include <sys/mount.h>
#define SCREEN_WIDTH [[UIScreen mainScreen]bounds].size.width //屏幕宽度
#define SCREEN_HEIGHT [[UIScreen mainScreen]bounds].size.height //屏幕高度
//获取document目录
#define DOCUMENT_PATH [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"]
//资源文件目录
#define ASSET_PATH [DOCUMENT_PATH stringByAppendingPathComponent:@"BioAuth"]
//返回不为nil的string
#define NONE_NIL_STRING(str) (str ? str : @"")
#define SafeRelease(obj) if(obj){obj=nil;}
//主线程同步操作
#define SYNC_MAINTHREAD_BEGIN [APBUtils APBMainThread:^{
#define SYNC_MAINTHREAD_END }];
//pipeInfo线程安全操作
static NSString *const kAPBPipeInfoMutexToken = @"";
static id __apb_thread_safe_object_for_key(NSMutableDictionary *pipeInfo, NSString *key){
id ret;
@synchronized(kAPBPipeInfoMutexToken){
if ([pipeInfo isKindOfClass:[NSMutableDictionary class]] && [pipeInfo objectForKey: key]) {
ret = [pipeInfo objectForKey:key];
}
}
return ret;
}
//从pipeInfo中获取Object,线程安全
#define THREAD_SAFE_OBJECT_FOR_KEY(pipeInfo, key) __apb_thread_safe_object_for_key(pipeInfo, key)
//向pipeInfo中添加或修改Object,线程安全
#define THREAD_SAFE_SET_OBJECT_FOR_KEY(pipeInfo, key, value) \
@synchronized(kAPBPipeInfoMutexToken){ \
if ([pipeInfo isKindOfClass:[NSMutableDictionary class]] && key && value) { \
[pipeInfo setObject:value forKey:key];}}
//删除PipeInfo中某个Object,线程安全
#define THREAD_SAFE_REMOVE_OBJECT_FOR_KEY(pipeInfo, key) \
@synchronized(kAPBPipeInfoMutexToken){ \
if ([pipeInfo isKindOfClass:[NSMutableDictionary class]] && [pipeInfo objectForKey: key]) { \
[pipeInfo removeObjectForKey: key];}}
//将dict中对应value增加1
#define INCREASE_BY_ONE(pipeInfo, key){ \
NSInteger num = [[pipeInfo objectForKey:key]integerValue]+1; \
THREAD_SAFE_SET_OBJECT_FOR_KEY(pipeInfo, key, [NSNumber numberWithInteger:num]);}
//将dict中对应value减1
#define DECREASE_BY_ONE(pipeInfo, key){ \
NSInteger num = [[pipeInfo objectForKey:key]integerValue]-1; \
THREAD_SAFE_SET_OBJECT_FOR_KEY(pipeInfo, key, [NSNumber numberWithInteger:--num]);}
#define LOCK(locker, ...) dispatch_semaphore_wait(locker, DISPATCH_TIME_FOREVER); \
__VA_ARGS__; \
dispatch_semaphore_signal(locker);
@interface APBUtils : NSObject
+ (NSString *)MD5WithData:(NSData *)data;
+ (NSString *)randomString:(NSInteger)len;
+ (BOOL)isWifi;
/**
* 主线程同步操作,请调用宏版本
*/
+ (void)APBMainThread:(dispatch_block_t)block;
+ (NSDictionary *)dictionaryWithJsonString:(NSString *)jsonString;
+ (NSString*)convertToJSONString:(NSDictionary *)infoDict;
+ (NSString *)currentLanguage;
+ (NSString *)localizedStringForKey:(NSString *)key inBundle:(NSString *)bundle;
+ (NSString *)localizedStringForKey:(NSString *)key;
+ (long long)getTotalDiskSize;
+ (long long)getAvailableDiskSize;
+ (NSString*)deviceVersion;
+ (NSString *)osVersion;
+ (NSString *)appName;
+ (NSString *)appVersion;
+ (CMVideoDimensions)maxResolution:(AVCaptureDevicePosition) position;
@end