由于 Apple 已经关闭了他们的开发者门户等待安全升级,他们创建了一个状态页面,以便我们可以监控他们重新上线的功能。我编写了一个简单的程序来监视此状态页面的更改。
我的 Mac 设置为接收发送到我的 iPhone 的 iMessage。我想知道是否有人知道当 Apple 的状态页面发生变化时,是否有可能让我编写的程序向我的 iPhone 发送 iMessage。
我通常为 iPhone 开发,所以我很欣赏人们能提供的任何见解。我在下面编写的简单程序每十五分钟检查一次是否有更新,如果有更新,则会在 Safari 上显示更新页面。
#import "AppDelegate.h"
@implementation AppDelegate
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
{
// Insert code here to initialize your application
NSDateFormatter *format = [NSDateFormatter new];
[format setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:8*3600]];
[format setDateFormat:@"YYYY-MM-DD HH:mm:ss"];
NSString *text = @"";
bool no_connection;
do {
text = [[NSString alloc]initWithContentsOfURL:[NSURL URLWithString:@"https://developer.apple.com/support/system-status/"] encoding:NSASCIIStringEncoding error:NULL]; // pulls the source html from Apple's update page
NSString *status = @"No change";
if ([text rangeOfString:[self currentStatus]].location == NSNotFound) { // if cannot find the old text, then there has been a change
status = @"Update!";
}
no_connection = text == nil || [text length] == 0; // if no text or nil text then connection issue
if (no_connection) {
status = @"error making connection";
}
NSLog(@"status: %@",status); // report on status
if (no_connection) { // if no connection then try again in a minute
sleep(60);
continue;
}
sleep(900); // wait 15 minutes (60 x 15 = 900) and check again
} while ([text rangeOfString:[self currentStatus]].location != NSNotFound); // continue checking until there has been a change
NSURL *url = [NSURL URLWithString:@"https://developer.apple.com/support/system-status/"]; // bring up the update page in the browser
if( ![[NSWorkspace sharedWorkspace] openURL:url] )
NSLog(@"Failed to open url: %@",[url description]);
}
-(NSString*)currentStatus { /* returns the specific text in the html source that I'm checking for a change
"<span>" will be replaced with a hyperlink tag */
return @"<span>Certificates, Identifiers & Profiles";
}
@end