ios 裝置基本資料檢測

標籤：

開發ios確實會讓人身心愉悅（相對於deskop，android），ios app更多的讓人集中注意力到它本身的體驗，效能。這非常好，我非常喜歡相對完美的事物。

最近遇到一些亂七八糟的需求。需要擷取一些裝置資訊，網路情況。iOS 上開發非常簡單有趣，除了一些亂七八糟的資訊，例如：網路攝影機硬體資訊，本地相簿初始化時間（第一次拍照儲存），等。

剩下一些資訊就是我要的了：

還是代碼示範：

#define IOS_CELLULAR    @"pdp_ip0"#define IOS_WIFI        @"en0"#define IP_ADDR_IPv4    @"ipv4"#define IP_ADDR_IPv6    @"ipv6"#define ADDRESSIP   @"http://www.cz88.net/ip/viewip778.aspx"#define ADDRESSIPWY @"http://nstool.netease.com/"

//擷取本地的DNS IP+ (NSDictionary *)getDNSIp {    res_state res = (res_state)malloc(sizeof(struct __res_state));    __uint32_t dwDNSIP = 0;    int result = res_ninit(res);    if (result == 0) {        dwDNSIP = res->nsaddr_list[0].sin_addr.s_addr;    }    free(res);    NSString *dns = [NSString stringWithUTF8String:inet_ntoa(res->nsaddr_list[0].sin_addr)];    NSDictionary *tmp = [[NSDictionary alloc] initWithObjectsAndKeys: dns, @"LocalDNS", nil];    return tmp;}

//擷取制定網域名稱的IP地址+ (NSDictionary *)ServersToIp:(NSString *)ip {    Boolean result;    CFHostRef hostRef;    CFArrayRef addresses=nil;    NSString *hostname = ip;    NSMutableArray *array = [[NSMutableArray alloc] init];    hostRef = CFHostCreateWithName(kCFAllocatorDefault, (__bridge CFStringRef)hostname);    if (hostRef) {        result = CFHostStartInfoResolution(hostRef, kCFHostAddresses, NULL); // pass an error instead of NULL here to find out why it failed        if (result == TRUE) {            addresses =  CFHostGetAddressing(hostRef, &result);        }    }    if (result == TRUE) {        NSMutableArray *tempDNS = [[NSMutableArray alloc] init];        for(int i = 0; i < CFArrayGetCount(addresses); i++){            struct sockaddr_in* remoteAddr;            CFDataRef saData = (CFDataRef)CFArrayGetValueAtIndex(addresses, i);            remoteAddr = (struct sockaddr_in*)CFDataGetBytePtr(saData);                        if(remoteAddr != NULL){                // Extract the ip address                //const char *strIP41 = inet_ntoa(remoteAddr->sin_addr);                NSString *strDNS =[NSString stringWithCString:inet_ntoa(remoteAddr->sin_addr) encoding:NSASCIIStringEncoding];                [array addObject:strDNS];                [tempDNS addObject:strDNS];            }        }    } else {        NSLog(@"Not resolved");    }    return [NSDictionary dictionaryWithObjectsAndKeys: array, ip, nil];}

/*第三方擷取外網ip*/
//全真ip+ (NSDictionary*)getWanIPAddress {    NSMutableDictionary *dic = [[NSMutableDictionary alloc] init];    NSMutableArray *ip_array = [[NSMutableArray alloc] init];    NSMutableArray *pos_array = [[NSMutableArray alloc] init];    NSURLRequest *request = [NSMutableURLRequest requestWithURL:[[NSURL alloc]initWithString: ADDRESSIP] cachePolicy:NSURLRequestReturnCacheDataElseLoad timeoutInterval:10.0];    NSError *error = nil;    NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:&error];    if (error == nil) {        NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);        NSString *responseStr = [[NSString alloc] initWithData:data encoding:enc];        NSError *error = NULL;        NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}" options:NSRegularExpressionCaseInsensitive error:&error];        if (error == nil) {            NSArray *matches = [regex matchesInString:responseStr                                              options:0                                                range:NSMakeRange(0, [responseStr length])];            for (NSTextCheckingResult *match in matches) {                [ip_array addObject:[responseStr substringWithRange:match.range]];//                NSLog(@"the ip address:%@", [responseStr substringWithRange:match.range]);            }        }        regex = [NSRegularExpression regularExpressionWithPattern:@"(?<=AddrMessage\">).*(?=</spa)" options:NSRegularExpressionCaseInsensitive error:&error];        if (error == nil) {            NSArray *matches = [regex matchesInString:responseStr                                              options:0                                                range:NSMakeRange(0, [responseStr length])];            for (NSTextCheckingResult *match in matches) {                [pos_array addObject:[responseStr substringWithRange:match.range]];//                NSLog(@"裝置位置:%@", [responseStr substringWithRange:match.range]);            }        }        [dic setValue:ip_array forKey:@"ip"];        [dic setValue:pos_array forKey:@"positon"];    } else {        [dic setValue:error forKey:@"get error"];    }    return dic;}//網易ip+ (NSDictionary*)getWanIPAddressWY {    NSMutableDictionary *dic = [[NSMutableDictionary alloc] init];    NSMutableArray *ip_array = [[NSMutableArray alloc] init];    NSMutableArray *dns_array = [[NSMutableArray alloc] init];    NSURLRequest *request = [NSMutableURLRequest requestWithURL:[[NSURL alloc]initWithString: ADDRESSIPWY] cachePolicy:NSURLRequestReturnCacheDataElseLoad timeoutInterval:10.0];    NSError *error = nil;    NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:&error];    if (error == nil) {        NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);        NSString *responseStr = [[NSString alloc] initWithData:data encoding:enc];        NSError *error = NULL;        NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"(?<=<iframe src=‘).*(?=‘ frameborder)" options:NSRegularExpressionCaseInsensitive error:&error];        if (error == nil) {            NSArray *matches = [regex matchesInString:responseStr                                              options:0                                                range:NSMakeRange(0, [responseStr length])];            if ([matches count] != 1) {                [dic setValue:@"count != 1" forKey:@"get error"];                return dic;            }            for (NSTextCheckingResult *match in matches) {                request = [NSMutableURLRequest requestWithURL:[[NSURL alloc]initWithString: [responseStr substringWithRange:match.range]] cachePolicy:NSURLRequestReturnCacheDataElseLoad timeoutInterval:10.0];                NSError *error = nil;                NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:&error];                if (error == nil) {                    NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);                    NSString *resStr = [[NSString alloc] initWithData:data encoding:enc];                    NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"您的IP地址資訊:.*?(?=<br>)" options:NSRegularExpressionCaseInsensitive error:&error];                    if (error == nil) {                        NSArray *matches = [regex matchesInString:resStr                                                          options:0                                                            range:NSMakeRange(0, [resStr length])];                        for (NSTextCheckingResult *match in matches) {                            [ip_array addObject:[resStr substringWithRange:match.range]];//                            NSLog(@"ip msg:%@", [resStr substringWithRange:match.range]);                        }                    }                    regex = [NSRegularExpression regularExpressionWithPattern:@"您的DNS地址資訊:.*?(?=<br>)" options:NSRegularExpressionCaseInsensitive error:&error];                    if (error == nil) {                        NSArray *matches = [regex matchesInString:resStr                                                          options:0                                                            range:NSMakeRange(0, [resStr length])];                        for (NSTextCheckingResult *match in matches) {                            [dns_array addObject:[resStr substringWithRange:match.range]];//                            NSLog(@"DNS msg:%@", [resStr substringWithRange:match.range]);                        }                    }                    [dic setValue:ip_array forKey:@"ip"];                    [dic setValue:dns_array forKey:@"positon"];                }            }        } else {            [dic setValue:@"count != 1" forKey:@"get error"];        }    } else {        [dic setValue:@"count != 1" forKey:@"get error"];    }    return dic;}

#pragma mark - deviceMsg//idfa idfv 基本的裝置資訊- (void)getDevMsg {    UIDevice *device=[[UIDevice alloc] init];    NSString *idfaString = [[[ASIdentifierManager sharedManager] advertisingIdentifier] UUIDString];}

#pragma mark - wifiStatus//擷取Wi-Fi資訊（如果連結了wifi）- (void)detectWifi{    NSArray *ifs = (__bridge_transfer id)CNCopySupportedInterfaces();    id info = nil;    for (NSString *ifnam in ifs) {        info = (__bridge_transfer id)CNCopyCurrentNetworkInfo((__bridge CFStringRef)ifnam);        if(info != nil){               //TODU        }    }    [self finishStatus:@"wifi"];}

ios 裝置基本資料檢測