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Diffstat (limited to 'macui/ZeroTier One/ShowNetworksViewController.m')
| -rw-r--r-- | macui/ZeroTier One/ShowNetworksViewController.m | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/macui/ZeroTier One/ShowNetworksViewController.m b/macui/ZeroTier One/ShowNetworksViewController.m new file mode 100644 index 00000000..903a4b44 --- /dev/null +++ b/macui/ZeroTier One/ShowNetworksViewController.m @@ -0,0 +1,181 @@ +/* + * 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 "ShowNetworksViewController.h" +#import "NetworkMonitor.h" +#import "NetworkInfoCell.h" +#import "Network.h" + +BOOL hasNetworkWithID(NSArray<Network*> *list, UInt64 nwid) +{ + for(Network *n in list) { + if(n.nwid == nwid) { + return YES; + } + } + + return NO; +} + +@interface ShowNetworksViewController () + +@end + +@implementation ShowNetworksViewController + +- (void)viewDidLoad { + [super viewDidLoad]; + + self.networkList = [NSMutableArray array]; + + [self.tableView setDelegate:self]; + [self.tableView setDataSource:self]; + [self.tableView setBackgroundColor:[NSColor clearColor]]; +} + +- (void)viewWillAppear { + [super viewWillAppear]; + self.visible = YES; +} + +- (void)viewWillDisappear { + [super viewWillDisappear]; + self.visible = NO; +} + +- (NSInteger)findNetworkWithID:(UInt64)networkId +{ + for(int i = 0; i < [_networkList count]; ++i) { + Network *nw = [_networkList objectAtIndex:i]; + + if(nw.nwid == networkId) { + return i; + } + } + + return NSNotFound; +} + + +- (void)deleteNetworkFromList:(NSString *)nwid { + [self.netMonitor deleteSavedNetwork:nwid]; + + UInt64 netid = 0; + NSScanner *scanner = [NSScanner scannerWithString:nwid]; + [scanner scanHexLongLong:&netid]; + for (Network *n in _networkList) { + if (n.nwid == netid) { + NSInteger index = [self findNetworkWithID:netid]; + + if (index != NSNotFound) { + [_networkList removeObjectAtIndex:index]; + [_tableView reloadData]; + } + } + } +} + +- (void)setNetworks:(NSArray<Network *> *)list { + for (Network *n in list) { + if ([_networkList containsObject:n]) { + // don't need to do anything here. Already an identical object in the list + continue; + } + else { + // network not in the list based on equality. Did an object change? or is it a new item? + if (hasNetworkWithID(_networkList, n.nwid)) { + + for (int i = 0; i < [_networkList count]; ++i) { + Network *n2 = [_networkList objectAtIndex:i]; + if (n.nwid == n2.nwid) + { + [_networkList replaceObjectAtIndex:i withObject:n]; + [_tableView reloadDataForRowIndexes:[NSIndexSet indexSetWithIndex:i] + columnIndexes:[NSIndexSet indexSetWithIndex:0]]; + } + } + } + else { + [_networkList addObject:n]; + [_tableView reloadData]; + } + } + } +} + +- (NSInteger)numberOfRowsInTableView:(NSTableView *)tableView { + return [_networkList count]; +} + +- (NSView*)tableView:(NSTableView *)tableView viewForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row +{ + NetworkInfoCell *cell = (NetworkInfoCell*)[tableView makeViewWithIdentifier:@"NetworkInfoCell" + owner:nil]; + Network *network = [_networkList objectAtIndex:row]; + cell.parent = self; + cell.networkIdField.stringValue = [NSString stringWithFormat:@"%10llx", network.nwid]; + cell.networkNameField.stringValue = network.name; + cell.statusField.stringValue = [network statusString]; + cell.typeField.stringValue = [network typeString]; + cell.mtuField.stringValue = [NSString stringWithFormat:@"%d", network.mtu]; + cell.macField.stringValue = network.mac; + cell.broadcastField.stringValue = network.broadcastEnabled ? @"ENABLED" : @"DISABLED"; + cell.bridgingField.stringValue = network.bridge ? @"ENABLED" : @"DISABLED"; + cell.deviceField.stringValue = network.portDeviceName; + + if(network.connected) { + cell.connectedCheckbox.state = NSOnState; + + if(network.allowDefault) { + cell.allowDefault.enabled = YES; + cell.allowDefault.state = NSOnState; + } + else { + cell.allowDefault.state = NSOffState; + + if([Network defaultRouteExists:_networkList]) { + cell.allowDefault.enabled = NO; + } + else { + cell.allowDefault.enabled = YES; + } + } + + cell.allowGlobal.enabled = YES; + cell.allowManaged.enabled = YES; + } + else { + cell.connectedCheckbox.state = NSOffState; + cell.allowDefault.enabled = NO; + cell.allowGlobal.enabled = NO; + cell.allowManaged.enabled = NO; + } + + cell.allowGlobal.state = network.allowGlobal ? NSOnState : NSOffState; + cell.allowManaged.state = network.allowManaged ? NSOnState : NSOffState; + + cell.addressesField.stringValue = @""; + + for(NSString *addr in network.assignedAddresses) { + cell.addressesField.stringValue = [[cell.addressesField.stringValue stringByAppendingString:addr] stringByAppendingString:@"\n"]; + } + + return cell; +} + +@end |