mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-27 16:28:52 +00:00
517 lines
19 KiB
Objective-C
517 lines
19 KiB
Objective-C
/*
|
|
* ZeroTier One - Network Virtualization Everywhere
|
|
* Copyright (C) 2011-2016 ZeroTier, Inc. https://www.zerotier.com/
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#import "ServiceCom.h"
|
|
#import "AuthtokenCopy.h"
|
|
#import "Network.h"
|
|
#import "NodeStatus.h"
|
|
@import AppKit;
|
|
|
|
@interface ServiceCom (Private)
|
|
|
|
- (NSString*)key;
|
|
|
|
@end
|
|
|
|
@implementation ServiceCom
|
|
|
|
+ (ServiceCom*)sharedInstance {
|
|
static ServiceCom *sc = nil;
|
|
static dispatch_once_t onceToken;
|
|
dispatch_once(&onceToken, ^{
|
|
sc = [[ServiceCom alloc] init];
|
|
});
|
|
return sc;
|
|
}
|
|
|
|
- (id)init
|
|
{
|
|
self = [super init];
|
|
if(self) {
|
|
baseURL = @"http://127.0.0.1:9993";
|
|
session = [NSURLSession sessionWithConfiguration:[NSURLSessionConfiguration ephemeralSessionConfiguration]];
|
|
_isQuitting = NO;
|
|
_resetKey = NO;
|
|
}
|
|
|
|
return self;
|
|
}
|
|
|
|
- (NSString*)key:(NSError* __autoreleasing *)err
|
|
{
|
|
static NSString *k = nil;
|
|
static NSUInteger resetCount = 0;
|
|
|
|
@synchronized (self) {
|
|
if (_isQuitting) {
|
|
return @"";
|
|
}
|
|
|
|
if (_resetKey && k != nil) {
|
|
k = nil;
|
|
++resetCount;
|
|
NSLog(@"ResetCount: %lu", (unsigned long)resetCount);
|
|
if (resetCount > 10) {
|
|
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
|
|
NSAlert *alert = [NSAlert alertWithMessageText:@"Error obtaining Auth Token"
|
|
defaultButton:@"Quit"
|
|
alternateButton:@"Retry"
|
|
otherButton:nil
|
|
informativeTextWithFormat:@"Please ensure ZeroTier is installed correctly"];
|
|
alert.alertStyle = NSCriticalAlertStyle;
|
|
|
|
NSModalResponse res;
|
|
if (!_isQuitting) {
|
|
res = [alert runModal];
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
|
|
if(res == 1) {
|
|
_isQuitting = YES;
|
|
[NSApp performSelector:@selector(terminate:) withObject:nil afterDelay:0.0];
|
|
}
|
|
}];
|
|
return @"";
|
|
}
|
|
}
|
|
|
|
if (k == nil) {
|
|
NSError *error = nil;
|
|
NSURL *appSupportDir = [[NSFileManager defaultManager] URLForDirectory:NSApplicationSupportDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:false error:&error];
|
|
|
|
if (error) {
|
|
NSLog(@"Error: %@", error);
|
|
return @"";
|
|
}
|
|
|
|
appSupportDir = [[appSupportDir URLByAppendingPathComponent:@"ZeroTier"] URLByAppendingPathComponent:@"One"];
|
|
NSURL *authtokenURL = [appSupportDir URLByAppendingPathComponent:@"authtoken.secret"];
|
|
|
|
if (!_resetKey && [[NSFileManager defaultManager] fileExistsAtPath:[authtokenURL path]]) {
|
|
k = [NSString stringWithContentsOfURL:authtokenURL
|
|
encoding:NSUTF8StringEncoding
|
|
error:&error];
|
|
|
|
k = [k stringByReplacingOccurrencesOfString:@"\n" withString:@""];
|
|
|
|
if (error) {
|
|
NSLog(@"Error: %@", error);
|
|
k = nil;
|
|
*err = error;
|
|
return @"";
|
|
}
|
|
}
|
|
else {
|
|
_resetKey = NO;
|
|
NSURL *sysAppSupportDir = [[NSFileManager defaultManager] URLForDirectory:NSApplicationSupportDirectory inDomain:NSSystemDomainMask appropriateForURL:nil create:false error:nil];
|
|
|
|
sysAppSupportDir = [[sysAppSupportDir URLByAppendingPathComponent:@"ZeroTier"] URLByAppendingPathComponent:@"One"];
|
|
NSURL *sysAuthtokenURL = [sysAppSupportDir URLByAppendingPathComponent:@"authtoken.secret"];
|
|
|
|
if(![[NSFileManager defaultManager] fileExistsAtPath:[sysAuthtokenURL path]]) {
|
|
|
|
}
|
|
|
|
[[NSFileManager defaultManager] createDirectoryAtURL:appSupportDir
|
|
withIntermediateDirectories:YES
|
|
attributes:nil
|
|
error:&error];
|
|
|
|
if (error) {
|
|
NSLog(@"Error: %@", error);
|
|
*err = error;
|
|
k = nil;
|
|
return @"";
|
|
}
|
|
|
|
AuthorizationRef authRef;
|
|
OSStatus status = AuthorizationCreate(nil, nil, kAuthorizationFlagDefaults, &authRef);
|
|
|
|
if (status != errAuthorizationSuccess) {
|
|
NSLog(@"Authorization Failed! %d", status);
|
|
|
|
NSDictionary *userInfo = @{
|
|
NSLocalizedDescriptionKey: NSLocalizedString(@"Couldn't create AuthorizationRef", nil),
|
|
};
|
|
*err = [NSError errorWithDomain:@"com.zerotier.one" code:-1 userInfo:userInfo];
|
|
|
|
return @"";
|
|
}
|
|
|
|
AuthorizationItem authItem;
|
|
authItem.name = kAuthorizationRightExecute;
|
|
authItem.valueLength = 0;
|
|
authItem.flags = 0;
|
|
|
|
AuthorizationRights authRights;
|
|
authRights.count = 1;
|
|
authRights.items = &authItem;
|
|
|
|
AuthorizationFlags authFlags = kAuthorizationFlagDefaults |
|
|
kAuthorizationFlagInteractionAllowed |
|
|
kAuthorizationFlagPreAuthorize |
|
|
kAuthorizationFlagExtendRights;
|
|
|
|
status = AuthorizationCopyRights(authRef, &authRights, nil, authFlags, nil);
|
|
|
|
if (status != errAuthorizationSuccess) {
|
|
NSLog(@"Authorization Failed! %d", status);
|
|
NSDictionary *userInfo = @{
|
|
NSLocalizedDescriptionKey: NSLocalizedString(@"Couldn't copy authorization rights", nil),
|
|
};
|
|
*err = [NSError errorWithDomain:@"com.zerotier.one" code:-1 userInfo:userInfo];
|
|
return @"";
|
|
}
|
|
|
|
NSString *localKey = getAdminAuthToken(authRef);
|
|
AuthorizationFree(authRef, kAuthorizationFlagDestroyRights);
|
|
|
|
if (localKey != nil && [localKey lengthOfBytesUsingEncoding:NSUTF8StringEncoding] > 0) {
|
|
k = localKey;
|
|
|
|
[localKey writeToURL:authtokenURL
|
|
atomically:YES
|
|
encoding:NSUTF8StringEncoding
|
|
error:&error];
|
|
|
|
if (error) {
|
|
NSLog(@"Error writing token to disk: %@", error);
|
|
*err = error;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (k == nil) {
|
|
NSDictionary *userInfo = @{
|
|
NSLocalizedDescriptionKey: NSLocalizedString(@"Unknown error finding authorization key", nil),
|
|
};
|
|
*err = [NSError errorWithDomain:@"com.zerotier.one" code:-1 userInfo:userInfo];
|
|
|
|
return @"";
|
|
}
|
|
}
|
|
return k;
|
|
}
|
|
|
|
- (void)getNetworklist:(void (^)(NSArray<Network *> *))completionHandler error:(NSError *__autoreleasing*)error
|
|
{
|
|
NSString* key = [self key:error];
|
|
if(*error) {
|
|
return;
|
|
}
|
|
|
|
NSString *urlString = [[baseURL stringByAppendingString:@"/network?auth="] stringByAppendingString:key];
|
|
|
|
NSURL *url = [NSURL URLWithString:urlString];
|
|
NSURLSessionDataTask *task =
|
|
[session dataTaskWithURL:url
|
|
completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable err) {
|
|
|
|
if (err) {
|
|
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
|
|
NSAlert *alert = [NSAlert alertWithError:err];
|
|
alert.alertStyle = NSCriticalAlertStyle;
|
|
[alert addButtonWithTitle:@"Quit"];
|
|
[alert addButtonWithTitle:@"Retry"];
|
|
|
|
NSModalResponse res;
|
|
if (!_isQuitting) {
|
|
res = [alert runModal];
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
|
|
if(res == NSAlertFirstButtonReturn) {
|
|
[NSApp performSelector:@selector(terminate:) withObject:nil afterDelay:0.0];
|
|
_isQuitting = YES;
|
|
}
|
|
}];
|
|
return;
|
|
}
|
|
|
|
NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse*)response;
|
|
NSInteger status = [httpResponse statusCode];
|
|
|
|
NSError *err2;
|
|
|
|
if (status == 200) {
|
|
NSArray *json = [NSJSONSerialization JSONObjectWithData:data
|
|
options:0
|
|
error:&err2];
|
|
if (err) {
|
|
NSLog(@"Error fetching network list: %@", err2);
|
|
|
|
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
|
|
NSAlert *alert = [NSAlert alertWithError:err2];
|
|
alert.alertStyle = NSCriticalAlertStyle;
|
|
[alert addButtonWithTitle:@"Quit"];
|
|
[alert addButtonWithTitle:@"Retry"];
|
|
|
|
NSModalResponse res;
|
|
if (!_isQuitting) {
|
|
res = [alert runModal];
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
|
|
if(res == NSAlertFirstButtonReturn) {
|
|
_isQuitting = YES;
|
|
[NSApp performSelector:@selector(terminate:) withObject:nil afterDelay:0.0];
|
|
}
|
|
}];
|
|
return;
|
|
}
|
|
|
|
NSMutableArray<Network*> *networks = [[NSMutableArray<Network*> alloc] init];
|
|
for(NSDictionary *dict in json) {
|
|
[networks addObject:[[Network alloc] initWithJsonData:dict]];
|
|
}
|
|
|
|
completionHandler(networks);
|
|
}
|
|
else if (status == 401) {
|
|
self->_resetKey = YES;
|
|
}
|
|
}];
|
|
[task resume];
|
|
}
|
|
|
|
- (void)getNodeStatus:(void (^)(NodeStatus*))completionHandler error:(NSError*__autoreleasing*)error
|
|
{
|
|
NSString *key = [self key:error];
|
|
if(*error) {
|
|
return;
|
|
}
|
|
|
|
NSString *urlString = [[baseURL stringByAppendingString:@"/status?auth="] stringByAppendingString:key];
|
|
|
|
NSURL *url = [NSURL URLWithString:urlString];
|
|
NSURLSessionDataTask *task =
|
|
[session dataTaskWithURL:url
|
|
completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable err) {
|
|
|
|
if(err) {
|
|
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
|
|
NSAlert *alert = [NSAlert alertWithError:err];
|
|
alert.alertStyle = NSCriticalAlertStyle;
|
|
[alert addButtonWithTitle:@"Quit"];
|
|
[alert addButtonWithTitle:@"Retry"];
|
|
|
|
NSModalResponse res;
|
|
if (!_isQuitting) {
|
|
res = [alert runModal];
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
|
|
if(res == NSAlertFirstButtonReturn) {
|
|
[NSApp performSelector:@selector(terminate:) withObject:nil afterDelay:0.0];
|
|
_isQuitting = YES;
|
|
}
|
|
}];
|
|
return;
|
|
}
|
|
|
|
NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse*)response;
|
|
NSInteger status = [httpResponse statusCode];
|
|
|
|
NSError *err2;
|
|
if(status == 200) {
|
|
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:data
|
|
options:0
|
|
error:&err2];
|
|
|
|
if(err2) {
|
|
NSLog(@"Error fetching node status: %@", err2);
|
|
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
|
|
NSAlert *alert = [NSAlert alertWithError:err2];
|
|
alert.alertStyle = NSCriticalAlertStyle;
|
|
[alert addButtonWithTitle:@"Quit"];
|
|
[alert addButtonWithTitle:@"Retry"];
|
|
|
|
NSModalResponse res;
|
|
if (!_isQuitting) {
|
|
res = [alert runModal];
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
|
|
if(res == NSAlertFirstButtonReturn) {
|
|
[NSApp performSelector:@selector(terminate:) withObject:nil afterDelay:0.0];
|
|
_isQuitting = YES;
|
|
}
|
|
}];
|
|
return;
|
|
}
|
|
|
|
NodeStatus *status = [[NodeStatus alloc] initWithJsonData:json];
|
|
|
|
completionHandler(status);
|
|
}
|
|
else if (status == 401) {
|
|
self->_resetKey = YES;
|
|
}
|
|
}];
|
|
[task resume];
|
|
}
|
|
|
|
- (void)joinNetwork:(NSString*)networkId allowManaged:(BOOL)allowManaged allowGlobal:(BOOL)allowGlobal allowDefault:(BOOL)allowDefault error:(NSError *__autoreleasing*)error
|
|
{
|
|
NSString *key = [self key:error];
|
|
if(*error) {
|
|
return;
|
|
}
|
|
|
|
NSString *urlString = [[[[baseURL stringByAppendingString:@"/network/"]
|
|
stringByAppendingString:networkId]
|
|
stringByAppendingString:@"?auth="]
|
|
stringByAppendingString:key];
|
|
|
|
NSURL *url = [NSURL URLWithString:urlString];
|
|
|
|
NSMutableDictionary *jsonDict = [NSMutableDictionary dictionary];
|
|
[jsonDict setObject:[NSNumber numberWithBool:allowManaged] forKey:@"allowManaged"];
|
|
[jsonDict setObject:[NSNumber numberWithBool:allowGlobal] forKey:@"allowGlobal"];
|
|
[jsonDict setObject:[NSNumber numberWithBool:allowDefault] forKey:@"allowDefault"];
|
|
|
|
NSError *err = nil;
|
|
|
|
NSData *json = [NSJSONSerialization dataWithJSONObject:jsonDict
|
|
options:0
|
|
error:&err];
|
|
|
|
if(err) {
|
|
NSLog(@"Error creating json data: %@", err);
|
|
*error = err;
|
|
return;
|
|
}
|
|
|
|
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
|
|
request.HTTPMethod = @"POST";
|
|
request.HTTPBody = json;
|
|
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
|
|
|
|
NSURLSessionDataTask *task =
|
|
[session dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable err) {
|
|
if(err) {
|
|
NSLog(@"Error posting join request: %@", err);
|
|
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
|
|
NSAlert *alert = [NSAlert alertWithError:err];
|
|
alert.alertStyle = NSCriticalAlertStyle;
|
|
[alert addButtonWithTitle:@"Quit"];
|
|
[alert addButtonWithTitle:@"Retry"];
|
|
|
|
NSModalResponse res;
|
|
if (!_isQuitting) {
|
|
res = [alert runModal];
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
|
|
if(res == NSAlertFirstButtonReturn) {
|
|
[NSApp performSelector:@selector(terminate:) withObject:nil afterDelay:0.0];
|
|
_isQuitting = YES;
|
|
}
|
|
}];
|
|
}
|
|
|
|
NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse*)response;
|
|
NSInteger status = [httpResponse statusCode];
|
|
|
|
if(status == 200) {
|
|
NSLog(@"join ok");
|
|
}
|
|
else if (status == 401) {
|
|
self->_resetKey = YES;
|
|
}
|
|
else {
|
|
NSLog(@"join error: %ld", (long)status);
|
|
}
|
|
}];
|
|
[task resume];
|
|
}
|
|
|
|
- (void)leaveNetwork:(NSString*)networkId error:(NSError*__autoreleasing*)error
|
|
{
|
|
NSString *key = [self key:error];
|
|
if(*error) {
|
|
return;
|
|
}
|
|
|
|
NSString *urlString = [[[[baseURL stringByAppendingString:@"/network/"]
|
|
stringByAppendingString:networkId]
|
|
stringByAppendingString:@"?auth="]
|
|
stringByAppendingString:key];
|
|
|
|
NSURL *url = [NSURL URLWithString:urlString];
|
|
|
|
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
|
|
request.HTTPMethod = @"DELETE";
|
|
|
|
NSURLSessionDataTask *task =
|
|
[session dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable err) {
|
|
if(err) {
|
|
NSLog(@"Error posting delete request: %@", err);
|
|
[[NSOperationQueue mainQueue] addOperationWithBlock:^{
|
|
NSAlert *alert = [NSAlert alertWithError:err];
|
|
alert.alertStyle = NSCriticalAlertStyle;
|
|
[alert addButtonWithTitle:@"Quit"];
|
|
[alert addButtonWithTitle:@"Retry"];
|
|
|
|
NSModalResponse res;
|
|
if (!_isQuitting) {
|
|
res = [alert runModal];
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
|
|
if(res == NSAlertFirstButtonReturn) {
|
|
[NSApp performSelector:@selector(terminate:) withObject:nil afterDelay:0.0];
|
|
_isQuitting = YES;
|
|
}
|
|
}];
|
|
return;
|
|
}
|
|
|
|
NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse*)response;
|
|
NSInteger status = httpResponse.statusCode;
|
|
|
|
if(status == 200) {
|
|
NSLog(@"leave ok");
|
|
}
|
|
else if (status == 401) {
|
|
self->_resetKey = YES;
|
|
}
|
|
else {
|
|
NSLog(@"leave error: %ld", status);
|
|
}
|
|
}];
|
|
[task resume];
|
|
}
|
|
|
|
@end
|