Parse JSON network list into Network objects for the view

ZeroTier One.xcodeproj/project.pbxproj

@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		9330F1351CEAB4C400687EC8 /* ServiceCom.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9330F1341CEAB4C400687EC8 /* ServiceCom.swift */; };
+		9330F1371CEBF87200687EC8 /* Network.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9330F1361CEBF87200687EC8 /* Network.swift */; };
 		93326BDC1CE7C816005CA2AC /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 93326BDB1CE7C816005CA2AC /* AppDelegate.swift */; };
 		93326BDE1CE7C816005CA2AC /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 93326BDD1CE7C816005CA2AC /* Assets.xcassets */; };
 		93326BE11CE7C816005CA2AC /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 93326BDF1CE7C816005CA2AC /* MainMenu.xib */; };
@@ -19,6 +20,7 @@
 
 /* Begin PBXFileReference section */
 		9330F1341CEAB4C400687EC8 /* ServiceCom.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ServiceCom.swift; sourceTree = "<group>"; };
+		9330F1361CEBF87200687EC8 /* Network.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Network.swift; sourceTree = "<group>"; };
 		93326BD81CE7C816005CA2AC /* ZeroTier One.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "ZeroTier One.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		93326BDB1CE7C816005CA2AC /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		93326BDD1CE7C816005CA2AC /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
@@ -62,6 +64,7 @@
 			children = (
 				93326BDB1CE7C816005CA2AC /* AppDelegate.swift */,
 				93326BE81CE7D9B9005CA2AC /* JoinNetworkViewController.swift */,
+				9330F1361CEBF87200687EC8 /* Network.swift */,
 				93326BEC1CE7DA30005CA2AC /* ShowNetworksViewController.swift */,
 				9330F1341CEAB4C400687EC8 /* ServiceCom.swift */,
 				93326BDD1CE7C816005CA2AC /* Assets.xcassets */,
@@ -145,6 +148,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				9330F1371CEBF87200687EC8 /* Network.swift in Sources */,
 				93326BDC1CE7C816005CA2AC /* AppDelegate.swift in Sources */,
 				93326BEA1CE7D9B9005CA2AC /* JoinNetworkViewController.swift in Sources */,
 				93326BEE1CE7DA30005CA2AC /* ShowNetworksViewController.swift in Sources */,

ZeroTier One/Network.swift

@@ -0,0 +1,112 @@
+//
+//  Network.swift
+//  ZeroTier One
+//
+//  Created by Grant Limberg on 5/17/16.
+//  Copyright © 2016 ZeroTier, Inc. All rights reserved.
+//
+
+import Cocoa
+
+enum NetworkStatus : CustomStringConvertible {
+    case REQUESTING_CONFIGURATION
+    case OK
+    case ACCESS_DENIED
+    case NOT_FOUND
+    case PORT_ERROR
+    case CLIENT_TOO_OLD
+
+    var description: String {
+        switch self {
+        case .REQUESTING_CONFIGURATION: return "REQUESTING_CONFIGURATION"
+        case .OK: return "OK"
+        case .ACCESS_DENIED: return "ACCESS_DENIED"
+        case .NOT_FOUND: return "NOT_FOUND"
+        case .PORT_ERROR: return "PORT_ERROR"
+        case .CLIENT_TOO_OLD: return "CLIENT_TOO_OLD"
+        }
+    }
+}
+
+enum NetworkType: CustomStringConvertible {
+    case PUBLIC
+    case PRIVATE
+
+    var description: String {
+        switch self {
+        case .PUBLIC: return "PUBLIC"
+        case .PRIVATE: return "PRIVATE"
+        }
+    }
+}
+
+class Network: NSObject {
+    var assignedAddresses: [String] = [String]()
+    var bridge: Bool = false
+    var broadcastEnabled: Bool = false
+    var dhcp: Bool = false
+    var mac: String = ""
+    var mtu: Int = 0
+    var multicastSubscriptions: [String] = [String]()
+    var name: String = ""
+    var netconfRevision: Int = 232
+    var nwid: UInt64 = 0
+    var portDeviceName: String = ""
+    var portError: Int = 0
+    var status: NetworkStatus = .REQUESTING_CONFIGURATION
+    var type: NetworkType = .PRIVATE
+
+    init(jsonData: [String: AnyObject]) {
+        super.init()
+
+        let aa = jsonData["assignedAddresses"] as! [String]
+        for a in aa {
+            assignedAddresses.append(a)
+        }
+
+        bridge = (jsonData["bridge"] as! NSNumber).boolValue
+        broadcastEnabled = (jsonData["broadcastEnabled"] as! NSNumber).boolValue
+        dhcp = (jsonData["dhcp"] as! NSNumber).boolValue
+        mac = jsonData["mac"] as! String
+        mtu = (jsonData["mtu"] as! NSNumber).integerValue
+
+        let multSubs = jsonData["multicastSubscriptions"] as! [String]
+        for ms in multSubs {
+            multicastSubscriptions.append(ms)
+        }
+
+        name = jsonData["name"] as! String
+        netconfRevision = (jsonData["netconfRevision"] as! NSNumber).integerValue
+        nwid = UInt64((jsonData["nwid"] as! String), radix: 16)!
+        portDeviceName = jsonData["portDeviceName"] as! String
+        portError = (jsonData["portError"] as! NSNumber).integerValue
+
+        let statusStr = jsonData["status"] as! String
+        switch statusStr {
+        case "REQUESTING_CONFIGURATION":
+            status = .REQUESTING_CONFIGURATION
+        case "OK":
+            status = .OK
+        case "ACCESS_DENIED":
+            status = .ACCESS_DENIED
+        case "NOT_FOUND":
+            status = .NOT_FOUND
+        case "PORT_ERROR":
+            status = .PORT_ERROR
+        case "CLIENT_TOO_OLD":
+            status = .CLIENT_TOO_OLD
+        default:
+            break
+        }
+
+        let typeStr = jsonData["type"] as! String
+        switch typeStr {
+        case "PRIVATE":
+            type = .PRIVATE
+        case "PUBLIC":
+            type = .PUBLIC
+        default:
+            break
+        }
+    }
+}

ZeroTier One/ServiceCom.swift

@@ -12,7 +12,7 @@ class ServiceCom: NSObject {
     static let baseURL = "http://localhost:9993"
     static var key: NSString? = "ddeb3b1e6996b6b4f2d12d10"
 
-    static func getNetworkList() {
+    static func getNetworkList(completionHandler: ([Network]) -> Void) {
 
         let urlString = baseURL + "/network?auth=\(ServiceCom.key!)"
 
@@ -27,11 +27,16 @@ class ServiceCom: NSObject {
 
                 if status == 200 {
                     do {
-                        let json = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions())
-                        print("\(json)")
+                        let json = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions()) as! [[String: AnyObject]]
+
+                        var networks = [Network]()
+                        for jobj in json {
+                            networks.append(Network(jsonData: jobj))
+                        }
+
+                        completionHandler(networks)
                     }
                     catch  {
-                        print("JSON Error: \(error)")
                     }
                 }
             }

ZeroTier One/ShowNetworksViewController.swift

@@ -8,19 +8,36 @@
 
 import Cocoa
 
-class ShowNetworksViewController: NSViewController {
+class ShowNetworksViewController: NSViewController, NSTableViewDelegate, NSTableViewDataSource {
 
     @IBOutlet var tableView: NSTableView!
 
+    var networkList: [Network] = [Network]()
+
     override func viewDidLoad() {
         super.viewDidLoad()
         // Do view setup here.
+
+        tableView.setDelegate(self)
+        tableView.setDataSource(self)
     }
 
     override func viewWillAppear() {
         super.viewWillAppear()
 
-        ServiceCom.getNetworkList()
+        ServiceCom.getNetworkList() { (networkList) -> Void in
+            NSOperationQueue.mainQueue().addOperationWithBlock() { () -> Void in
+                self.networkList = networkList
+                self.tableView.reloadData()
+            }
+        }
+    }
+
+    // NSTableViewDataSource
+
+    func numberOfRowsInTableView(tableView: NSTableView) -> Int {
+        return networkList.count
     }
-    
+
+    // end NSTableViewDataSource
 }

ZeroTier One/ShowNetworksViewController.xib

@@ -20,17 +20,17 @@
                 <scrollView fixedFrame="YES" autohidesScrollers="YES" horizontalLineScroll="19" horizontalPageScroll="10" verticalLineScroll="19" verticalPageScroll="10" usesPredominantAxisScrolling="NO" translatesAutoresizingMaskIntoConstraints="NO" id="miH-DQ-i4L">
                     <rect key="frame" x="0.0" y="0.0" width="480" height="272"/>
                     <clipView key="contentView" ambiguous="YES" id="KXW-dX-mx6">
-                        <rect key="frame" x="1" y="23" width="478" height="248"/>
+                        <rect key="frame" x="1" y="1" width="478" height="270"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <tableView focusRingType="none" verticalHuggingPriority="750" allowsExpansionToolTips="YES" columnAutoresizingStyle="lastColumnOnly" columnSelection="YES" multipleSelection="NO" autosaveColumns="NO" rowSizeStyle="automatic" headerView="Vk4-NS-T5F" viewBased="YES" id="w5O-vn-cYB">
-                                <rect key="frame" x="0.0" y="0.0" width="478" height="248"/>
+                            <tableView focusRingType="none" verticalHuggingPriority="750" allowsExpansionToolTips="YES" columnAutoresizingStyle="lastColumnOnly" selectionHighlightStyle="none" columnReordering="NO" multipleSelection="NO" autosaveColumns="NO" rowSizeStyle="automatic" viewBased="YES" id="w5O-vn-cYB">
+                                <rect key="frame" x="0.0" y="0.0" width="478" height="270"/>
                                 <autoresizingMask key="autoresizingMask"/>
                                 <size key="intercellSpacing" width="3" height="2"/>
                                 <color key="backgroundColor" name="controlBackgroundColor" catalog="System" colorSpace="catalog"/>
                                 <color key="gridColor" name="gridColor" catalog="System" colorSpace="catalog"/>
                                 <tableColumns>
-                                    <tableColumn width="116" minWidth="40" maxWidth="1000" id="ztK-JB-A6Q">
+                                    <tableColumn width="475" minWidth="40" maxWidth="1000" id="ztK-JB-A6Q">
                                         <tableHeaderCell key="headerCell" lineBreakMode="truncatingTail" borderStyle="border">
                                             <font key="font" metaFont="smallSystem"/>
                                             <color key="textColor" name="headerTextColor" catalog="System" colorSpace="catalog"/>
@@ -44,7 +44,7 @@
                                         <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
                                         <prototypeCellViews>
                                             <tableCellView id="j2t-oK-WVh">
-                                                <rect key="frame" x="1" y="1" width="116" height="17"/>
+                                                <rect key="frame" x="1" y="1" width="475" height="17"/>
                                                 <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                                 <subviews>
                                                     <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="rgC-R0-GUv">
@@ -62,44 +62,12 @@
                                             </tableCellView>
                                         </prototypeCellViews>
                                     </tableColumn>
-                                    <tableColumn width="356" minWidth="40" maxWidth="1000" id="gp2-yI-hbi">
-                                        <tableHeaderCell key="headerCell" lineBreakMode="truncatingTail" borderStyle="border">
-                                            <font key="font" metaFont="smallSystem"/>
-                                            <color key="textColor" name="headerTextColor" catalog="System" colorSpace="catalog"/>
-                                            <color key="backgroundColor" name="headerColor" catalog="System" colorSpace="catalog"/>
-                                        </tableHeaderCell>
-                                        <textFieldCell key="dataCell" lineBreakMode="truncatingTail" selectable="YES" editable="YES" title="Text Cell" id="0Oh-Cz-89i">
-                                            <font key="font" metaFont="system"/>
-                                            <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
-                                            <color key="backgroundColor" name="controlBackgroundColor" catalog="System" colorSpace="catalog"/>
-                                        </textFieldCell>
-                                        <tableColumnResizingMask key="resizingMask" resizeWithTable="YES" userResizable="YES"/>
-                                        <prototypeCellViews>
-                                            <tableCellView id="NLE-q5-NvF">
-                                                <rect key="frame" x="120" y="1" width="356" height="17"/>
-                                                <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                                                <subviews>
-                                                    <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="pqD-85-mZt">
-                                                        <rect key="frame" x="0.0" y="0.0" width="100" height="17"/>
-                                                        <textFieldCell key="cell" lineBreakMode="truncatingTail" sendsActionOnEndEditing="YES" title="Table View Cell" id="5Vv-q1-uNw">
-                                                            <font key="font" metaFont="system"/>
-                                                            <color key="textColor" name="controlTextColor" catalog="System" colorSpace="catalog"/>
-                                                            <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
-                                                        </textFieldCell>
-                                                    </textField>
-                                                </subviews>
-                                                <connections>
-                                                    <outlet property="textField" destination="pqD-85-mZt" id="0rP-8V-ny1"/>
-                                                </connections>
-                                            </tableCellView>
-                                        </prototypeCellViews>
-                                    </tableColumn>
                                 </tableColumns>
                             </tableView>
                         </subviews>
                         <color key="backgroundColor" name="controlBackgroundColor" catalog="System" colorSpace="catalog"/>
                     </clipView>
-                    <scroller key="horizontalScroller" hidden="YES" verticalHuggingPriority="750" doubleValue="0.5" horizontal="YES" id="ySn-XX-fde">
+                    <scroller key="horizontalScroller" hidden="YES" verticalHuggingPriority="750" horizontal="YES" id="ySn-XX-fde">
                         <rect key="frame" x="1" y="256" width="478" height="15"/>
                         <autoresizingMask key="autoresizingMask"/>
                     </scroller>
@@ -107,10 +75,6 @@
                         <rect key="frame" x="224" y="17" width="15" height="102"/>
                         <autoresizingMask key="autoresizingMask"/>
                     </scroller>
-                    <tableHeaderView key="headerView" id="Vk4-NS-T5F">
-                        <rect key="frame" x="0.0" y="0.0" width="478" height="23"/>
-                        <autoresizingMask key="autoresizingMask"/>
-                    </tableHeaderView>
                 </scrollView>
             </subviews>
         </customView>