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xcode demo app UI updates

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This commit is contained in:
Joseph Henry
2016-07-18 15:52:02 -07:00
parent e301b9c654
commit 58c2ed2299
6 changed files with 161 additions and 102 deletions
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91
integrations/apple/example_app/iOS/Example_iOS_App/ViewController.swift
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@@ -18,12 +18,11 @@ class ViewController: UIViewController {
@IBOutlet weak var txtAddr: UITextField!
@IBOutlet weak var txtPort: UITextField!
@IBOutlet weak var txtTX: UITextField!
@IBOutlet weak var txtRX: UITextField!
@IBOutlet weak var btnTX: UIButton!
@IBOutlet weak var btnConnect: UIButton!
@IBOutlet weak var btnBind: UIButton!
@IBOutlet weak var btnRX: UIButton!
@IBAction func UI_RX(sender: AnyObject) {
@@ -33,12 +32,6 @@ class ViewController: UIViewController {
if(selectedProtocol == SOCK_STREAM)
{
var buffer = [UInt8](count: 100, repeatedValue: 0)
let str = "GET / HTTP/1.0\r\n\r\n"
//let str = "Welcome to the machine"
print("strlen = %d\n", str.characters.count)
let encodedDataArray = [UInt8](str.utf8)
// read(accepted_sock, UnsafeMutablePointer<Void>([txtTX.stringValue]), 128);
read(accepted_sock, &buffer, 100);
print(buffer)
@@ -51,7 +44,6 @@ class ViewController: UIViewController {
}
@IBAction func UI_TX(sender: AnyObject) {
// Use ordinary read/write calls on ZeroTier socket
@@ -93,9 +85,12 @@ class ViewController: UIViewController {
break;
}
}
@IBOutlet weak var btnConnect: UIButton!
@IBAction func UI_Connect(sender: AnyObject) {
// CONNECT
var connect_thread : NSThread!
func attempt_connect()
{
// TCP
if(selectedProtocol == SOCK_STREAM)
{
@@ -125,9 +120,18 @@ class ViewController: UIViewController {
}
}
// Connect to remote host on ZeroTier virtual network
@IBAction func UI_Connect(sender: AnyObject) {
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), {
self.connect_thread = NSThread(target:self, selector:"attempt_connect", object:nil)
self.connect_thread.start()
});
}
@IBOutlet weak var btnBind: UIButton!
@IBAction func UI_Bind(sender: AnyObject) {
// BIND
var bind_thread : NSThread!
func attempt_bind()
{
// TCP
if(selectedProtocol == SOCK_STREAM)
{
@@ -161,8 +165,52 @@ class ViewController: UIViewController {
}
print("accepted connection")
}
// UDP
if(selectedProtocol == SOCK_DGRAM)
{
}
}
// Bind a ZeroTier socket
@IBAction func UI_Bind(sender: AnyObject) {
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), {
self.bind_thread = NSThread(target:self, selector:"attempt_bind", object:nil)
self.bind_thread.start()
});
}
// Watch for incoming data
var rx_thread : NSThread!
func update_rx() {
while(true)
{
sleep(1)
// TCP
if(selectedProtocol == SOCK_STREAM)
{
var len = 32
var buffer = [UInt8](count: len, repeatedValue: 0)
let n = read(accepted_sock, &buffer, len);
if(n > 0)
{
if let str = String(data: NSData(bytes: &buffer, length: len), encoding: NSUTF8StringEncoding) {
dispatch_async(dispatch_get_main_queue()) {
self.txtRX.text = str
}
} else {
print("not a valid UTF-8 sequence")
}
}
}
// UDP
if(selectedProtocol == SOCK_DGRAM)
{
// recvfrom
}
}
}
// ZeroTier service thread
var service_thread : NSThread!
@@ -176,8 +224,11 @@ class ViewController: UIViewController {
txtNWID.text = "565799d8f65063e5"
txtTX.text = "welcome to the machine"
txtAddr.text = "10.9.9.203"
txtAddr.text = "0.0.0.0"
serverAddr = "0.0.0.0"
txtPort.text = "8080"
serverPort = 8080
selectedProtocol = SOCK_STREAM
// ZeroTier Service thread
@@ -185,7 +236,13 @@ class ViewController: UIViewController {
self.service_thread = NSThread(target:self, selector:"ztnc_start_service", object:nil)
self.service_thread.start()
});
// UI RX update
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), {
self.rx_thread = NSThread(target:self, selector:"update_rx", object:nil)
self.rx_thread.start()
});
// Do any additional setup after loading the view, typically from a nib.
}