mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-20 05:28:01 +00:00
338 lines
11 KiB
Objective-C
338 lines
11 KiB
Objective-C
/*
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* ZeroTier One - Network Virtualization Everywhere
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* Copyright (C) 2011-2016 ZeroTier, Inc. https://www.zerotier.com/
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import "Network.h"
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NSString *NetworkAddressesKey = @"addresses";
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NSString *NetworkBridgeKey = @"bridge";
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NSString *NetworkBroadcastKey = @"broadcast";
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NSString *NetworkDhcpKey = @"dhcp";
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NSString *NetworkMacKey = @"mac";
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NSString *NetworkMtuKey = @"mtu";
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NSString *NetworkMulticastKey = @"multicast";
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NSString *NetworkNameKey = @"name";
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NSString *NetworkNetconfKey = @"netconf";
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NSString *NetworkNwidKey = @"nwid";
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NSString *NetworkPortNameKey = @"port";
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NSString *NetworkPortErrorKey = @"portError";
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NSString *NetworkStatusKey = @"status";
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NSString *NetworkTypeKey = @"type";
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NSString *NetworkAllowManagedKey = @"allowManaged";
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NSString *NetworkAllowGlobalKey = @"allowGlobal";
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NSString *NetworkAllowDefaultKey = @"allowDefault";
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@implementation Network
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- (id)initWithJsonData:(NSDictionary*)jsonData
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{
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self = [super init];
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if(self) {
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if([jsonData objectForKey:@"assignedAddresses"]) {
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_assignedAddresses = (NSArray<NSString*>*)[jsonData objectForKey:@"assignedAddresses"];
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}
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if([jsonData objectForKey:@"bridge"]) {
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_bridge = [(NSNumber*)[jsonData objectForKey:@"bridge"] boolValue];
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}
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if([jsonData objectForKey:@"broadcastEnabled"]) {
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_broadcastEnabled = [(NSNumber*)[jsonData objectForKey:@"broadcastEnabled"] boolValue];
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}
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if([jsonData objectForKey:@"dhcp"]) {
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_dhcp = [(NSNumber*)[jsonData objectForKey:@"dhcp"] boolValue];
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}
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if([jsonData objectForKey:@"mac"]) {
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_mac = (NSString*)[jsonData objectForKey:@"mac"];
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}
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if([jsonData objectForKey:@"mtu"]) {
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_mtu = [(NSNumber*)[jsonData objectForKey:@"mtu"] intValue];
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}
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if([jsonData objectForKey:@"name"]) {
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_name = (NSString*)[jsonData objectForKey:@"name"];
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}
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if([jsonData objectForKey:@"netconfRevision"]) {
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_netconfRevision = [(NSNumber*)[jsonData objectForKey:@"netconfRevision"] intValue];
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}
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if([jsonData objectForKey:@"nwid"]) {
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NSString *networkid = (NSString*)[jsonData objectForKey:@"nwid"];
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NSScanner *scanner = [NSScanner scannerWithString:networkid];
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[scanner scanHexLongLong:&_nwid];
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}
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if([jsonData objectForKey:@"portDeviceName"]) {
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_portDeviceName = (NSString*)[jsonData objectForKey:@"portDeviceName"];
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}
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if([jsonData objectForKey:@"portError"]) {
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_portError = [(NSNumber*)[jsonData objectForKey:@"portError"] intValue];
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}
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if([jsonData objectForKey:@"allowManaged"]) {
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_allowManaged = [(NSNumber*)[jsonData objectForKey:@"allowManaged"] boolValue];
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}
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if([jsonData objectForKey:@"allowGlobal"]) {
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_allowGlobal = [(NSNumber*)[jsonData objectForKey:@"allowGlobal"] boolValue];
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}
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if([jsonData objectForKey:@"allowDefault"]) {
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_allowDefault = [(NSNumber*)[jsonData objectForKey:@"allowDefault"] boolValue];
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}
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if([jsonData objectForKey:@"status"]) {
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NSString *statusStr = (NSString*)[jsonData objectForKey:@"status"];
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if([statusStr isEqualToString:@"REQUESTING_CONFIGURATION"]) {
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_status = REQUESTING_CONFIGURATION;
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}
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else if([statusStr isEqualToString:@"OK"]) {
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_status = OK;
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}
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else if([statusStr isEqualToString:@"ACCESS_DENIED"]) {
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_status = ACCESS_DENIED;
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}
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else if([statusStr isEqualToString:@"NOT_FOUND"]) {
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_status = NOT_FOUND;
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}
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else if([statusStr isEqualToString:@"PORT_ERROR"]) {
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_status = PORT_ERROR;
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}
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else if([statusStr isEqualToString:@"CLIENT_TOO_OLD"]) {
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_status = CLIENT_TOO_OLD;
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}
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}
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if([jsonData objectForKey:@"type"]) {
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NSString *typeStr = (NSString*)[jsonData objectForKey:@"type"];
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if([typeStr isEqualToString:@"PRIVATE"]) {
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_type = PRIVATE;
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}
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else if([typeStr isEqualToString:@"PUBLIC"]) {
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_type = PUBLIC;
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}
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}
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_connected = YES;
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}
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return self;
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}
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- (id)initWithCoder:(NSCoder *)aDecoder
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{
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self = [super init];
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if(self) {
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if([aDecoder containsValueForKey:NetworkAddressesKey]) {
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_assignedAddresses = (NSArray<NSString*>*)[aDecoder decodeObjectForKey:NetworkAddressesKey];
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}
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if([aDecoder containsValueForKey:NetworkBridgeKey]) {
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_bridge = [aDecoder decodeBoolForKey:NetworkBridgeKey];
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}
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if([aDecoder containsValueForKey:NetworkBroadcastKey]) {
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_broadcastEnabled = [aDecoder decodeBoolForKey:NetworkBroadcastKey];
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}
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if([aDecoder containsValueForKey:NetworkDhcpKey]) {
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_dhcp = [aDecoder decodeBoolForKey:NetworkDhcpKey];
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}
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if([aDecoder containsValueForKey:NetworkMacKey]) {
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_mac = (NSString*)[aDecoder decodeObjectForKey:NetworkMacKey];
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}
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if([aDecoder containsValueForKey:NetworkMtuKey]) {
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_mtu = (int)[aDecoder decodeIntegerForKey:NetworkMtuKey];
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}
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if([aDecoder containsValueForKey:NetworkNameKey]) {
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_name = (NSString*)[aDecoder decodeObjectForKey:NetworkNameKey];
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}
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if([aDecoder containsValueForKey:NetworkNetconfKey]) {
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_netconfRevision = (int)[aDecoder decodeIntegerForKey:NetworkNetconfKey];
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}
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if([aDecoder containsValueForKey:NetworkNwidKey]) {
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_nwid = [(NSNumber*)[aDecoder decodeObjectForKey:NetworkNwidKey] unsignedLongLongValue];
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}
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if([aDecoder containsValueForKey:NetworkPortNameKey]) {
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_portDeviceName = (NSString*)[aDecoder decodeObjectForKey:NetworkPortNameKey];
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}
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if([aDecoder containsValueForKey:NetworkPortErrorKey]) {
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_portError = (int)[aDecoder decodeIntegerForKey:NetworkPortErrorKey];
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}
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if([aDecoder containsValueForKey:NetworkStatusKey]) {
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_status = (enum NetworkStatus)[aDecoder decodeIntegerForKey:NetworkStatusKey];
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}
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if([aDecoder containsValueForKey:NetworkTypeKey]) {
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_type = (enum NetworkType)[aDecoder decodeIntegerForKey:NetworkTypeKey];
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}
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if([aDecoder containsValueForKey:NetworkAllowManagedKey]) {
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_allowManaged = [aDecoder decodeBoolForKey:NetworkAllowManagedKey];
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}
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if([aDecoder containsValueForKey:NetworkAllowGlobalKey]) {
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_allowGlobal = [aDecoder decodeBoolForKey:NetworkAllowGlobalKey];
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}
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if([aDecoder containsValueForKey:NetworkAllowDefaultKey]) {
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_allowDefault = [aDecoder decodeBoolForKey:NetworkAllowDefaultKey];
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}
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_connected = NO;
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}
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return self;
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}
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- (void)encodeWithCoder:(NSCoder *)aCoder
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{
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[aCoder encodeObject:_assignedAddresses forKey:NetworkAddressesKey];
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[aCoder encodeBool:_bridge forKey:NetworkBridgeKey];
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[aCoder encodeBool:_broadcastEnabled forKey:NetworkBroadcastKey];
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[aCoder encodeBool:_dhcp forKey:NetworkDhcpKey];
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[aCoder encodeObject:_mac forKey:NetworkMacKey];
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[aCoder encodeInteger:_mtu forKey:NetworkMtuKey];
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[aCoder encodeObject:_name forKey:NetworkNameKey];
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[aCoder encodeInteger:_netconfRevision forKey:NetworkNetconfKey];
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[aCoder encodeObject:[NSNumber numberWithUnsignedLongLong:_nwid]
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forKey:NetworkNwidKey];
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[aCoder encodeObject:_portDeviceName forKey:NetworkPortNameKey];
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[aCoder encodeInteger:_portError forKey:NetworkPortErrorKey];
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[aCoder encodeInteger:_status forKey:NetworkStatusKey];
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[aCoder encodeInteger:_type forKey:NetworkTypeKey];
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[aCoder encodeBool:_allowManaged forKey:NetworkAllowManagedKey];
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[aCoder encodeBool:_allowGlobal forKey:NetworkAllowGlobalKey];
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[aCoder encodeBool:_allowDefault forKey:NetworkAllowDefaultKey];
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}
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+ (BOOL)defaultRouteExists:(NSArray<Network *>*)netList
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{
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for(Network *net in netList) {
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if (net.allowDefault && net.connected) {
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return YES;
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}
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}
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return NO;
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}
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- (NSString*)statusString {
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switch(_status) {
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case REQUESTING_CONFIGURATION:
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return @"REQUESTING_CONFIGURATION";
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case OK:
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return @"OK";
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case ACCESS_DENIED:
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return @"ACCESS_DENIED";
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case NOT_FOUND:
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return @"NOT_FOUND";
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case PORT_ERROR:
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return @"PORT_ERROR";
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case CLIENT_TOO_OLD:
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return @"CLIENT_TOO_OLD";
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default:
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return @"";
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}
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}
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- (NSString*)typeString {
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switch(_type) {
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case PUBLIC:
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return @"PUBLIC";
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case PRIVATE:
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return @"PRIVATE";
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default:
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return @"";
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}
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}
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- (BOOL)hasSameNetworkId:(UInt64)networkId
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{
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return self.nwid == networkId;
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}
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- (BOOL)isEqualToNetwork:(Network*)network
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{
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return [self.assignedAddresses isEqualToArray:network.assignedAddresses] &&
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self.bridge == network.bridge &&
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self.broadcastEnabled == network.broadcastEnabled &&
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self.dhcp == network.dhcp &&
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[self.mac isEqualToString:network.mac] &&
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self.mtu == network.mtu &&
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self.netconfRevision == network.netconfRevision &&
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[self.name isEqualToString:network.name] &&
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self.nwid == network.nwid &&
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[self.portDeviceName isEqualToString:network.portDeviceName] &&
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self.status == network.status &&
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self.type == network.type &&
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self.allowManaged == network.allowManaged &&
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self.allowGlobal == network.allowGlobal &&
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self.allowDefault == network.allowDefault &&
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self.connected == network.connected;
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}
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- (BOOL)isEqual:(id)object
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{
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if (self == object) {
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return YES;
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}
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if (![object isKindOfClass:[Network class]]) {
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return NO;
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}
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return [self isEqualToNetwork:object];
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}
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- (NSUInteger)hash
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{
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return [self.assignedAddresses hash] ^
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self.bridge ^
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self.broadcastEnabled ^
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self.dhcp ^
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[self.mac hash] ^
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self.mtu ^
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self.netconfRevision ^
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[self.name hash] ^
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self.nwid ^
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[self.portDeviceName hash] ^
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self.portError ^
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self.status ^
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self.type ^
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self.allowManaged ^
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self.allowGlobal ^
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self.allowDefault ^
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self.connected;
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}
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@end
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