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/* Cydia - iPhone UIKit Front-End for Debian APT
* Copyright (C) 2008-2015 Jay Freeman (saurik)
*/
/* GNU General Public License, Version 3 {{{ */
/*
* Cydia is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* Cydia is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cydia. If not, see <http://www.gnu.org/licenses/>.
**/
/* }}} */
#include <CyteKit/UCPlatform.h>
#include <CyteKit/RegEx.hpp>
#include <CyteKit/WebViewController.h>
#include <CyteKit/extern.h>
#include <SystemConfiguration/SystemConfiguration.h>
#include <UIKit/UIKit.h>
#include <sys/sysctl.h>
#include <Menes/ObjectHandle.h>
bool IsWildcat_;
CGFloat ScreenScale_;
char *Machine_;
const char *System_;
bool CyteIsReachable(const char *name) {
SCNetworkReachabilityFlags flags; {
SCNetworkReachabilityRef reachability(SCNetworkReachabilityCreateWithName(kCFAllocatorDefault, name));
SCNetworkReachabilityGetFlags(reachability, &flags);
CFRelease(reachability);
}
// XXX: this elaborate mess is what Apple is using to determine this? :(
// XXX: do we care if the user has to intervene? maybe that's ok?
return
(flags & kSCNetworkReachabilityFlagsReachable) != 0 && (
(flags & kSCNetworkReachabilityFlagsConnectionRequired) == 0 || (
(flags & kSCNetworkReachabilityFlagsConnectionOnDemand) != 0 ||
(flags & kSCNetworkReachabilityFlagsConnectionOnTraffic) != 0
) && (flags & kSCNetworkReachabilityFlagsInterventionRequired) == 0 ||
(flags & kSCNetworkReachabilityFlagsIsWWAN) != 0
)
;
}
void CyteInitialize(NSString *agent) {
UIScreen *screen([UIScreen mainScreen]);
if ([screen respondsToSelector:@selector(scale)])
ScreenScale_ = [screen scale];
else
ScreenScale_ = 1;
UIDevice *device([UIDevice currentDevice]);
if ([device respondsToSelector:@selector(userInterfaceIdiom)]) {
UIUserInterfaceIdiom idiom([device userInterfaceIdiom]);
if (idiom == UIUserInterfaceIdiomPad)
IsWildcat_ = true;
}
size_t size;
sysctlbyname("kern.osversion", NULL, &size, NULL, 0);
char *osversion = new char[size];
if (sysctlbyname("kern.osversion", osversion, &size, NULL, 0) == -1)
perror("sysctlbyname(\"kern.osversion\", ?)");
else
System_ = osversion;
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *machine = new char[size];
if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1)
perror("sysctlbyname(\"hw.machine\", ?)");
else
Machine_ = machine;
_H<NSString> product;
_H<NSString> safari;
if (NSDictionary *info = [NSDictionary dictionaryWithContentsOfFile:@"/Applications/MobileSafari.app/Info.plist"]) {
product = [info objectForKey:@"SafariProductVersion"] ?: [info objectForKey:@"CFBundleShortVersionString"];
safari = [info objectForKey:@"CFBundleVersion"];
}
agent = [NSString stringWithFormat:@"%@ CyF/%.2f", agent, kCFCoreFoundationVersionNumber];
if (RegEx match = RegEx("([0-9]+(\\.[0-9]+)+).*", safari))
agent = [NSString stringWithFormat:@"Safari/%@ %@", match[1], agent];
if (RegEx match = RegEx("([0-9]+[A-Z][0-9]+[a-z]?).*", System_))
agent = [NSString stringWithFormat:@"Mobile/%@ %@", match[1], agent];
if (RegEx match = RegEx("([0-9]+(\\.[0-9]+)+).*", product))
agent = [NSString stringWithFormat:@"Version/%@ %@", match[1], agent];
[CyteWebViewController setApplicationNameForUserAgent:agent];
}
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