#import <Foundation/Foundation.h>
typedef enum : NSUInteger {
NetTypeUnknown,
NetType2G,
NetType3G,
NetType4G,
} NetDetailType;
@interface XHSystemInfo : NSObject
#pragma mark - 硬件
/**
是否是真机 (YES：真机；NO:模拟器)
@return 是否是真机
*/
+ (BOOL)BDADdeviceString;
/**
获取当前设备可用内存(单位：MB）
@param type 返回字符串类型(1:eg 12.34MB; 2:eg 12.345678; 3:eg 12.34)
@return 可用内存字符串
*/
+ (NSString *)availableMemoryWithType:(int)type;
/**
获取当前任务所占用的内存（单位：MB）
@return 浮点型字符串
*/
+ (NSString *)usedMemory;
/**
cpu类型
@return cpu类型
*/
+ (NSString *)getCPUType;
/**
设备总内存（单位：MB）
@return 浮点型字符串(eg:12.34MB)
*/
+ (NSString *)getTotalMemoryBytes;
/**
获取设备PPI
@return 设备PPI
*/
+ (NSInteger)getIOSPPI;
#pragma mark - 系统
/**
获取系统
@return 系统信息
*/
+ (NSString *)deviceString;
/**
获取广告标识
@return IDFA
*/
+ (NSString *)getIDFA;
/**
获取系统版本号
@return 系统版本号
*/
+ (float)getIOSVersion;
#pragma mark - 网络
/**
获取设备当前网络IP地址
@param preferIPv4 是否是IPv4
@return 网络IP地址
*/
+ (NSString *)getIPAddress:(BOOL)preferIPv4;
/**
获取当前具体的蜂窝网络类型
@return 具体的蜂窝网络类型
*/
+ (NetDetailType)getCurrentNetDetailType;
/**
获取运营商
@return 获取运营商名字
*/
+ (NSString *)getCarrier;
#import "XHSystemInfo.h"
#import <sys/utsname.h>
#include <sys/types.h>
#include <sys/sysctl.h>
#include <mach/machine.h>
#import <mach/mach.h>
#import <UIKit/UIKit.h>
//获取ip地址相关
#import <AdSupport/AdSupport.h>
#import <ifaddrs.h>
#import <arpa/inet.h>
#import <net/if.h>
#import <CoreTelephony/CTTelephonyNetworkInfo.h>
#import <CoreTelephony/CTCarrier.h>
#define IOS_CELLULAR @"pdp_ip0"
#define IOS_WIFI @"en0"
#define IOS_VPN @"utun0"
#define IP_ADDR_IPv4 @"ipv4"
#define IP_ADDR_IPv6 @"ipv6"
@implementation XHSystemInfo {
uint32_t _iBytes;
uint32_t _oBytes;
uint32_t _allFlow;
uint32_t _wifiIBytes;
uint32_t _wifiOBytes;
uint32_t _wifiFlow;
uint32_t _wwanIBytes;
uint32_t _wwanOBytes;
uint32_t _wwanFlow;
}
#pragma mark - 硬件
// 是否是真机 (YES：真机；NO:模拟器)
+ (BOOL )BDADdeviceString {
if ([[XHSystemInfo deviceString] isEqualToString:@"iPhone Simulator"]) {
return NO;
}
return YES;
}
// 获取当前设备可用内存(单位：MB）
+ (NSString *)availableMemoryWithType:(int)type {
vm_statistics_data_t vmStats;
mach_msg_type_number_t infoCount = HOST_VM_INFO_COUNT;
kern_return_t kernReturn = host_statistics(mach_host_self(),
HOST_VM_INFO,
(host_info_t)&vmStats,
&infoCount);
if (kernReturn != KERN_SUCCESS) {
return @"";
}
NSString *tempStr=@"未知";
if(type==1){
tempStr=[NSString stringWithFormat:@"%.2fMB",((vm_page_size *vmStats.free_count) / 1000.0) / 1000.0];
}else if(type==2){
tempStr=[NSString stringWithFormat:@"%f",((vm_page_size *vmStats.free_count) / 1000.0) / 1000.0];
}else{
tempStr=[NSString stringWithFormat:@"%.2f",((vm_page_size *vmStats.free_count) / 1000.0) / 1000.0];
}
return tempStr;
}
// 获取当前任务所占用的内存（单位：MB）
+ (NSString *)usedMemory {
task_basic_info_data_t taskInfo;
mach_msg_type_number_t infoCount = TASK_BASIC_INFO_COUNT;
kern_return_t kernReturn = task_info(mach_task_self(),
TASK_BASIC_INFO,
(task_info_t)&taskInfo,
&infoCount);
if (kernReturn != KERN_SUCCESS
) {
return @"";
}
NSString *tempStr=[NSString stringWithFormat:@"%f",taskInfo.resident_size / 1000.0 / 1024.0];
return tempStr ;
}
//cpu类型
+ (NSString*)getCPUType {
NSString *cpu;
size_t size;
cpu_type_t type;
cpu_subtype_t subtype;
size = sizeof(type);
sysctlbyname("hw.cputype", &type, &size, NULL, 0);
size = sizeof(subtype);
sysctlbyname("hw.cpusubtype", &subtype, &size, NULL, 0);
cpu=[NSString stringWithFormat:@"0x%x,0x%x",type,subtype];
return cpu;
}
//设备总内存
+ (NSString *)getTotalMemoryBytes {
size_t size = sizeof(int);
int results;
int mib[2] = {CTL_HW, HW_PHYSMEM};
sysctl(mib, 2, &results, &size, NULL, 0);
NSString *tempStr=[NSString stringWithFormat:@"%.2fMB",results / 1000.0 / 1000.0];
return tempStr;
}
// 获取设备PPI
+ (NSInteger)getIOSPPI {
int mib[2]={CTL_HW,HW_MACHINE};
size_t len;
char *machine;
sysctl(mib, 2, NULL, &len, NULL, 0);
machine = malloc(len);
sysctl(mib, 2, machine, &len, NULL, 0);
NSString *platform = [NSString stringWithCString:machine encoding:NSASCIIStringEncoding];
free(machine);
BOOL isMini = NO;
if ([platform isEqualToString:@"iPad4,4"] || [platform isEqualToString:@"iPad4,5"] || [platform isEqualToString:@"iPad4,6"]){
isMini = YES;
}
NSInteger scale = [UIScreen mainScreen].scale;
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
return 163 * scale;
} else if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
if (isMini) {
return 163 * scale;
} else {
return 132 * scale;
}
} else {
return 163 * scale;
}
}
#pragma mark - 系统
//获取系统
+ (NSString*)deviceString {
if ([[NSUserDefaults standardUserDefaults] objectForKey:@"DEVICESTRING"]) {
return [[NSUserDefaults standardUserDefaults] objectForKey:@"DEVICESTRING"];
} else {
NSString *platform = [self getDeviceString];
[[NSUserDefaults standardUserDefaults] setObject:platform forKey:@"DEVICESTRING"];
return platform;
}
}
/**
获取广告标识
*/
+ (NSString *)getIDFA {
NSString *adid = [[[ASIdentifierManager sharedManager] advertisingIdentifier] UUIDString];
return adid;
}
// 获取系统版本号
+ (float)getIOSVersion {
return [[[UIDevice currentDevice] systemVersion] floatValue];
}
#pragma mark - 网络
/**
获取设备当前网络IP地址
*/
+ (NSString *)getIPAddress:(BOOL)preferIPv4 {
NSArray *searchArray = preferIPv4 ?
@[ IOS_VPN @"/" IP_ADDR_IPv4, IOS_VPN @"/" IP_ADDR_IPv6, IOS_WIFI @"/" IP_ADDR_IPv4, IOS_WIFI @"/" IP_ADDR_IPv6, IOS_CELLULAR @"/" IP_ADDR_IPv4, IOS_CELLULAR @"/" IP_ADDR_IPv6 ] :
@[ IOS_VPN @"/" IP_ADDR_IPv6, IOS_VPN @"/" IP_ADDR_IPv4, IOS_WIFI @"/" IP_ADDR_IPv6, IOS_WIFI @"/" IP_ADDR_IPv4, IOS_CELLULAR @"/" IP_ADDR_IPv6, IOS_CELLULAR @"/" IP_ADDR_IPv4 ] ;
NSDictionary *addresses = [self getIPAddresses];
__block NSString *address;
[searchArray enumerateObjectsUsingBlock:^(NSString *key, NSUInteger idx, BOOL *stop)
{
address = addresses[key];
//筛选出IP地址格式
if([self isValidatIP:address]) *stop = YES;
} ];
return address ? address : @"0.0.0.0";
}
// 获取当前具体的蜂窝网络类型
+ (NetDetailType)getCurrentNetDetailType; {
NetDetailType netconnType;
CTTelephonyNetworkInfo *info = [[CTTelephonyNetworkInfo alloc] init];
NSString *currentStatus;
if (@available(iOS 12.0, *)) {
NSDictionary *technologyDict = info.serviceCurrentRadioAccessTechnology;
currentStatus = [[technologyDict allValues] firstObject];
} else {
currentStatus = info.currentRadioAccessTechnology;
}
if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyGPRS"]) {
netconnType = NetType2G; // GPRS
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyEdge"]) {
netconnType = NetType2G; // 2.75G EDGE
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyWCDMA"]){
netconnType = NetType3G;
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyHSDPA"]){
netconnType = NetType3G; // 3.5G HSDPA
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyHSUPA"]){
netconnType = NetType3G; // 3.5G HSUPA
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyCDMA1x"]){
netconnType = NetType2G;
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyCDMAEVDORev0"]){
netconnType = NetType3G;
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyCDMAEVDORevA"]){
netconnType = NetType3G;
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyCDMAEVDORevB"]){
netconnType = NetType3G;
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyeHRPD"]){
netconnType = NetType4G; // HRPD
}else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyLTE"]){
netconnType = NetType4G;
}else {
netconnType = NetTypeUnknown;
}
return netconnType;
}
/** 获取运营商 */
+ (NSString *)getCarrier{
CTTelephonyNetworkInfo *info = [[CTTelephonyNetworkInfo alloc] init];
CTCarrier *carrier;
if (@available(iOS 12, *)) {
NSDictionary *carrierDict = info.serviceSubscriberCellularProviders;
carrier = [carrierDict.allValues firstObject];
}else {
carrier = [info subscriberCellularProvider];
}
NSString *mobile;
if (!carrier.isoCountryCode) {
mobile = @"无运营商";
}else{
mobile = [carrier carrierName];
}
return mobile;
}
#pragma mark - private
+ (BOOL)isValidatIP:(NSString *)ipAddress {
if (ipAddress.length == 0) {
return NO;
}
NSString *urlRegEx = @"^([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\."
"([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\."
"([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\."
"([01]?\\d\\d?|2[0-4]\\d|25[0-5])$";
NSError *error;
NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:urlRegEx options:0 error:&error];
if (regex != nil) {
NSTextCheckingResult *firstMatch=[regex firstMatchInString:ipAddress options:0 range:NSMakeRange(0, [ipAddress length])];
if (firstMatch) {
NSRange resultRange = [firstMatch rangeAtIndex:0];
[ipAddress substringWithRange:resultRange];
//输出结果
return YES;
}
}
return NO;
}
+ (NSDictionary *)getIPAddresses {
NSMutableDictionary *addresses = [NSMutableDictionary dictionaryWithCapacity:8];
struct ifaddrs *interfaces;
if(!getifaddrs(&interfaces)) {
// Loop through linked list of interfaces
struct ifaddrs *interface;
for(interface=interfaces; interface; interface=interface->ifa_next) {
if(!(interface->ifa_flags & IFF_UP) /* || (interface->ifa_flags & IFF_LOOPBACK) */ ) {
continue; // deeply nested code harder to read
}
const struct sockaddr_in *addr = (const struct sockaddr_in*)interface->ifa_addr;
char addrBuf[ MAX(INET_ADDRSTRLEN, INET6_ADDRSTRLEN) ];
if(addr && (addr->sin_family==AF_INET || addr->sin_family==AF_INET6)) {
NSString *name = [NSString stringWithUTF8String:interface->ifa_name];
NSString *type;
if(addr->sin_family == AF_INET) {
if(inet_ntop(AF_INET, &addr->sin_addr, addrBuf, INET_ADDRSTRLEN)) {
type = IP_ADDR_IPv4;
}
} else {
const struct sockaddr_in6 *addr6 = (const struct sockaddr_in6*)interface->ifa_addr;
if(inet_ntop(AF_INET6, &addr6->sin6_addr, addrBuf, INET6_ADDRSTRLEN)) {
type = IP_ADDR_IPv6;
}
}
if(type) {
NSString *key = [NSString stringWithFormat:@"%@/%@", name, type];
addresses[key] = [NSString stringWithUTF8String:addrBuf];
}
}
}
// Free memory
freeifaddrs(interfaces);
}
return [addresses count] ? addresses : nil;
}
+ (NSString *)getDeviceString {
int mib[2]={CTL_HW,HW_MACHINE};
size_t len;
char *machine;
sysctl(mib, 2, NULL, &len, NULL, 0);
machine = malloc(len);
sysctl(mib, 2, machine, &len, NULL, 0);
NSString *platform = [NSString stringWithCString:machine encoding:NSASCIIStringEncoding];
free(machine);
if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone 2G (A1203)";
if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G (A1241/A1324)";
if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS (A1303/A1325)";
if ([platform isEqualToString:@"iPhone3,1"]) return @"iPhone 4 (A1332)";
if ([platform isEqualToString:@"iPhone3,2"]) return @"iPhone 4 (A1332)";
if ([platform isEqualToString:@"iPhone3,3"]) return @"iPhone 4 (A1349)";
if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S (A1387/A1431)";
if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5 (A1428)";
if ([platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5 (A1429/A1442)";
if ([platform isEqualToString:@"iPhone5,3"]) return @"iPhone 5c (A1456/A1532)";
if ([platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c (A1507/A1516/A1526/A1529)";
if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5s (A1453/A1533)";
if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s (A1457/A1518/A1528/A1530)";
if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus (A1522/A1524)";
if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6 (A1549/A1586)";
if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s";
if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";
if ([platform isEqualToString:@"iPhone8,4"]) return @"iPhone SE";
if ([platform isEqualToString:@"iPhone9,1"]) return @"iPhone7";
if ([platform isEqualToString:@"iPhone9,3"]) return @"iPhone7";
if ([platform isEqualToString:@"iPhone9,2"]) return @"iPhone7Plus";
if ([platform isEqualToString:@"iPhone9,4"]) return @"iPhone7Plus";
if ([platform isEqualToString:@"iPhone10,1"]) return @"iPhone 8";
if ([platform isEqualToString:@"iPhone10,4"]) return @"iPhone 8";
if ([platform isEqualToString:@"iPhone10,2"]) return @"iPhone 8 Plus";
if ([platform isEqualToString:@"iPhone10,5"]) return @"iPhone 8 Plus";
if ([platform isEqualToString:@"iPhone10,3"]) return @"iPhone X";
if ([platform isEqualToString:@"iPhone10,6"]) return @"iPhone X";
if ([platform isEqualToString:@"iPhone11,2"]) return @"iPhone Xs";
if ([platform isEqualToString:@"iPhone11,4"]) return @"iPhone Xs Max";
if ([platform isEqualToString:@"iPhone11,6"]) return @"iPhone Xs Max";
if ([platform isEqualToString:@"iPhone11,8"]) return @"iPhone XR";
if ([platform isEqualToString:@"iPod1,1"]) return @"iPod Touch 1G (A1213)";
if ([platform isEqualToString:@"iPod2,1"]) return @"iPod Touch 2G (A1288)";
if ([platform isEqualToString:@"iPod3,1"]) return @"iPod Touch 3G (A1318)";
if ([platform isEqualToString:@"iPod4,1"]) return @"iPod Touch 4G (A1367)";
if ([platform isEqualToString:@"iPod5,1"]) return @"iPod Touch 5G (A1421/A1509)";
if ([platform isEqualToString:@"iPad1,1"]) return @"iPad 1G (A1219/A1337)";
if ([platform isEqualToString:@"iPad2,1"]) return @"iPad 2 (A1395)";
if ([platform isEqualToString:@"iPad2,2"]) return @"iPad 2 (A1396)";
if ([platform isEqualToString:@"iPad2,3"]) return @"iPad 2 (A1397)";
if ([platform isEqualToString:@"iPad2,4"]) return @"iPad 2 (A1395+New Chip)";
if ([platform isEqualToString:@"iPad2,5"]) return @"iPad Mini 1G (A1432)";
if ([platform isEqualToString:@"iPad2,6"]) return @"iPad Mini 1G (A1454)";
if ([platform isEqualToString:@"iPad2,7"]) return @"iPad Mini 1G (A1455)";
if ([platform isEqualToString:@"iPad3,1"]) return @"iPad 3 (A1416)";
if ([platform isEqualToString:@"iPad3,2"]) return @"iPad 3 (A1403)";
if ([platform isEqualToString:@"iPad3,3"]) return @"iPad 3 (A1430)";
if ([platform isEqualToString:@"iPad3,4"]) return @"iPad 4 (A1458)";
if ([platform isEqualToString:@"iPad3,5"]) return @"iPad 4 (A1459)";
if ([platform isEqualToString:@"iPad3,6"]) return @"iPad 4 (A1460)";
if ([platform isEqualToString:@"iPad4,1"]) return @"iPad Air (A1474)";
if ([platform isEqualToString:@"iPad4,2"]) return @"iPad Air (A1475)";
if ([platform isEqualToString:@"iPad4,3"]) return @"iPad Air (A1476)";
if ([platform isEqualToString:@"iPad5,3"]) return @"iPad Air 2 (A1566)";
if ([platform isEqualToString:@"iPad5,4"]) return @"iPad Air 2 (A1567)";
if ([platform isEqualToString:@"iPad6,7"]) return @"iPad Pro (12.9-inch)";
if ([platform isEqualToString:@"iPad6,8"]) return @"iPad Pro (12.9-inch)";
if ([platform isEqualToString:@"iPad6,3"]) return @"iPad Pro (9.7-inch)";
if ([platform isEqualToString:@"iPad6,4"]) return @"iPad Pro (9.7-inch)";
if ([platform isEqualToString:@"iPad6,11"]) return @"iPad (5th generation)";
if ([platform isEqualToString:@"iPad6,12"]) return @"iPad (5th generation)";
if ([platform isEqualToString:@"iPad7,1"]) return @"iPad Pro (12.9-inch, 2nd generation)";
if ([platform isEqualToString:@"iPad7,2"]) return @"iPad Pro (12.9-inch, 2nd generation)";
if ([platform isEqualToString:@"iPad7,3"]) return @"iPad Pro (10.5-inch)";
if ([platform isEqualToString:@"iPad7,4"]) return @"iPad Pro (10.5-inch)";
if ([platform isEqualToString:@"iPad2,5"]) return @"iPad mini (A1432)";
if ([platform isEqualToString:@"iPad2,6"]) return @"iPad mini (A1454)";
if ([platform isEqualToString:@"iPad2,7"]) return @"iPad mini (A1455)";
if ([platform isEqualToString:@"iPad4,4"]) return @"iPad Mini 2G (A1489)";
if ([platform isEqualToString:@"iPad4,5"]) return @"iPad Mini 2G (A1490)";
if ([platform isEqualToString:@"iPad4,6"]) return @"iPad Mini 2G (A1491)";
if ([platform isEqualToString:@"iPad4,7"]) return @"iPad Mini 3 (A1599)";
if ([platform isEqualToString:@"iPad4,8"]) return @"iPad Mini 3 (A1600)";
if ([platform isEqualToString:@"iPad4,9"]) return @"iPad Mini 3 (A1601)";
if ([platform isEqualToString:@"iPad5,1"]) return @"iPad Mini 4 (A1538)";
if ([platform isEqualToString:@"iPad5,2"]) return @"iPad Mini 4 (A1550)";
if ([platform isEqualToString:@"iPad6,3"]) return @"iPad Pro 9.7";
if ([platform isEqualToString:@"iPad6,4"]) return @"iPad Pro 9.7";
if ([platform isEqualToString:@"iPad6,7"]) return @"iPad Pro 12.9";
if ([platform isEqualToString:@"iPad6,8"]) return @"iPad Pro 12.9";
if ([platform isEqualToString:@"iPad7,1"]) return @"iPad Pro 12.9";
if ([platform isEqualToString:@"iPad7,2"]) return @"iPad Pro 12.9";
if ([platform isEqualToString:@"iPad7,3"]) return @"iPad Pro 10.5";
if ([platform isEqualToString:@"iPad7,4"]) return @"iPad Pro 10.5";
if ([platform isEqualToString:@"i386"]) return @"iPhone Simulator";
if ([platform isEqualToString:@"x86_64"]) return @"iPhone Simulator";
return platform;
}
@end
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