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Add iOS app example project

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This commit is contained in:
Joseph Henry
2023-07-18 09:40:59 -07:00
parent 2b8e9beab4
commit d30d3a6629
18 changed files with 4633 additions and 0 deletions
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ios-example-app/ios-example-app.xcodeproj/project.pbxproj
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ios-example-app/ios-example-app.xcodeproj/project.xcworkspace/contents.xcworkspacedata
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<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "self:">
</FileRef>
</Workspace>
ios-example-app/ios-example-app.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>IDEDidComputeMac32BitWarning</key>
<true/>
</dict>
</plist>
ios-example-app/ios-example-app/Assets.xcassets/AccentColor.colorset/Contents.json
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{
"colors" : [
{
"idiom" : "universal"
}
],
"info" : {
"author" : "xcode",
"version" : 1
}
}
ios-example-app/ios-example-app/Assets.xcassets/AppIcon.appiconset/Contents.json
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{
"images" : [
{
"idiom" : "universal",
"platform" : "ios",
"size" : "1024x1024"
}
],
"info" : {
"author" : "xcode",
"version" : 1
}
}
ios-example-app/ios-example-app/Assets.xcassets/Contents.json
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{
"info" : {
"author" : "xcode",
"version" : 1
}
}
ios-example-app/ios-example-app/ContentView.swift
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//
// ContentView.swift
// ios-example-app
//
// Created by zt on 7/17/23.
//
import SwiftUI
struct ContentView: View {
var body: some View {
VStack {
Image(systemName: "globe")
.imageScale(.large)
.foregroundColor(.accentColor)
Text("Hello, world!")
}
.padding()
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
ios-example-app/ios-example-app/Preview Content/Preview Assets.xcassets/Contents.json
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{
"info" : {
"author" : "xcode",
"version" : 1
}
}
ios-example-app/ios-example-app/Preview Content/main.swift
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import Foundation
// Import libzt
import zt
// Helper function to display details about local ZeroTier Node (on event)
let printNodeDetails : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let d = msg?.pointee.node;
print(String(format: "\t- node_id : %llx", d!.pointee.node_id));
print(String(format: "\t- version : %d.%d.%d", d!.pointee.ver_major, d!.pointee.ver_minor, d!.pointee.ver_rev));
print(String(format: "\t- port_primary : %d", d!.pointee.port_primary));
print(String(format: "\t- port_secondary : %d", d!.pointee.port_secondary));
}
// Helper function to display details about local ZeroTier network (on event)
let printNetworkDetails : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let d = msg?.pointee.network;
let name = ""; // String(d!.pointee.name);
print(String(format: "\t- net_id : %llx", d!.pointee.net_id));
print(String(format: "\t- mac : %lx", d!.pointee.mac));
print(String(format: "\t- name : %s", name));
print(String(format: "\t- type : %d", Int(d!.pointee.type.rawValue)));
/* MTU for the virtual network can be set via our web API */
print(String(format: "\t- mtu : %d", d!.pointee.mtu));
print(String(format: "\t- dhcp : %d", d!.pointee.dhcp));
print(String(format: "\t- bridge : %d", d!.pointee.bridge));
print(String(format: "\t- broadcast_enabled : %d", d!.pointee.broadcast_enabled));
print(String(format: "\t- port_error : %d", d!.pointee.port_error));
print(String(format: "\t- netconf_rev : %d", d!.pointee.netconf_rev));
print(String(format: "\t- route_count : %d", d!.pointee.route_count));
print(String(format: "\t- multicast_sub_count : %d", d!.pointee.multicast_sub_count));
/*
var addresses: [zts_sockaddr_storage] = convertTupleToArray(from: d!.pointee.assignedAddresses)
print("\t- addresses:\n");
for i in 0...d!.pointee.assignedAddressCount {
if (addresses[Int(i)].ss_family == ZTS_AF_INET) {
// Allocate a byte array that can hold the largest possible IPv4 human-readable string
var ipCharByteArray = Array<Int8>(repeating: 0, count: Int(ZTS_INET_ADDRSTRLEN))
// Cast unsafe pointer from zts_sockaddr_storage to zts_sockaddr_in
var addr:zts_sockaddr_in = withUnsafePointer(to: &(addresses[Int(i)])) {
$0.withMemoryRebound(to: zts_sockaddr_in.self, capacity: 1) {
$0.pointee
}
}
// Pass unsafe pointer (addr) to a ntop to convert into human-readable byte array
zts_inet_ntop(ZTS_AF_INET, &(addr.sin_addr), &ipCharByteArray, UInt32(ZTS_INET_ADDRSTRLEN))
//print(ipCharByteArray) // [49, 55, 50, 46, 50, 55, 46, 49, 49, 54, 46, 49, 54, 55, 0, 0]
// Somehow convery Int8 byte array to Swift String ???
//let ipString = String(bytes: ipStr, encoding: .utf8)
//print(ipString)
// Pass unsafe pointer (addr) to a ntop to convert into human-readable byte array
// convert to UInt8 byte array
let uintArray = ipCharByteArray.map { UInt8(bitPattern: $0) }
if let string = String(bytes: uintArray, encoding: .utf8) {
print("\t\t-", string)
}
}
if (addresses[Int(i)].ss_family == ZTS_AF_INET6) {
// ...
}
}
*/
}
// Helper function to display details about remote ZeroTier peer node (on event)
let printPeerDetails : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let d = msg?.pointee.peer;
print(String(format: "\t- peer_id : %llx", d!.pointee.peer_id));
print(String(format: "\t- role : %d", Int(d!.pointee.role.rawValue)));
print(String(format: "\t- latency : %llx", d!.pointee.latency));
print(String(format: "\t- path_count : %llx", d!.pointee.path_count));
print(String(format: "\t- version : %d.%d.%d", d!.pointee.ver_major, d!.pointee.ver_minor, d!.pointee.ver_rev));
print(String(format: "\t- paths:\n"));
/*
for i in 0...d!.pointee.pathCount {
// ...
}
*/
}
// Helper function to display details about local ZeroTier netif (on event) -- Can be ignored
let printNetifDetails : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let d = msg?.pointee.netif;
print(String(format: "\t- net_id : %llx", d!.pointee.net_id));
print(String(format: "\t- mac : %llx", d!.pointee.mac));
print(String(format: "\t- mtu : %d", d!.pointee.mtu));
}
// Handle ZeroTier events (e.g. successful node start, join, leave, etc) --- Can be ignored
let onZeroTierEvent : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let eventCode = zts_event_t(rawValue: UInt32(msg!.pointee.event_code));
let network = msg?.pointee.network;
let peer = msg?.pointee.peer;
print("code:", eventCode);
// Node events
if (eventCode == ZTS_EVENT_NODE_UP)
{
print("ZTS_EVENT_NODE_UP\n")
//printNodeDetails(msg)
}
if (eventCode == ZTS_EVENT_NODE_ONLINE)
{
print("ZTS_EVENT_NODE_ONLINE\n")
}
if (eventCode == ZTS_EVENT_NODE_OFFLINE)
{
print("ZTS_EVENT_NODE_OFFLINE\n")
}
if (eventCode == ZTS_EVENT_NODE_DOWN)
{
print("ZTS_EVENT_NODE_DOWN\n")
}
if (eventCode == ZTS_EVENT_NODE_FATAL_ERROR)
{
print("ZTS_EVENT_NODE_FATAL_ERROR\n")
}
// Network events
if (eventCode == ZTS_EVENT_NETWORK_NOT_FOUND)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_NOT_FOUND (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_REQ_CONFIG)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_REQ_CONFIG (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_ACCESS_DENIED)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_ACCESS_DENIED (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_READY_IP4)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_READY_IP4 (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_READY_IP6)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_READY_IP6 (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_DOWN)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_DOWN (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_UPDATE)
{
print("ZTS_EVENT_NETWORK_UPDATE\n")
//printNetworkDetails(msg)
}
// Address assignment events
if (eventCode == ZTS_EVENT_ADDR_ADDED_IP4)
{
print("ZTS_EVENT_ADDR_ADDED_IP4\n")
}
if (eventCode == ZTS_EVENT_ADDR_ADDED_IP6)
{
print("ZTS_EVENT_ADDR_ADDED_IP6\n")
}
if (eventCode == ZTS_EVENT_ADDR_REMOVED_IP4)
{
print("ZTS_EVENT_ADDR_REMOVED_IP4\n")
}
if (eventCode == ZTS_EVENT_ADDR_REMOVED_IP6)
{
print("ZTS_EVENT_ADDR_REMOVED_IP6\n")
}
// Remote peer events
if (eventCode == ZTS_EVENT_PEER_DIRECT)
{
let peerId:UInt64 = peer!.pointee.peer_id
print(String(format: "ZTS_EVENT_PEER_DIRECT (%llx)", peerId))
//printPeerDetails(msg)
}
if (eventCode == ZTS_EVENT_PEER_RELAY)
{
let peerId:UInt64 = peer!.pointee.peer_id
print(String(format: "ZTS_EVENT_PEER_RELAY (%llx)", peerId))
//printPeerDetails(msg)
}
if (eventCode == ZTS_EVENT_PEER_PATH_DISCOVERED)
{
let peerId:UInt64 = peer!.pointee.peer_id
print(String(format: "ZTS_EVENT_PEER_PATH_DISCOVERED (%llx)", peerId))
//printPeerDetails(msg)
}
if (eventCode == ZTS_EVENT_PEER_PATH_DEAD)
{
let peerId:UInt64 = peer!.pointee.peer_id
print(String(format: "ZTS_EVENT_PEER_PATH_DEAD (%llx)", peerId))
//printPeerDetails(msg)
}
// Network stack events
if (eventCode == ZTS_EVENT_NETIF_UP) {
print("ZTS_EVENT_NETIF_UP\n")
}
if (eventCode == ZTS_EVENT_NETIF_DOWN) {
print("ZTS_EVENT_NETIF_DOWN\n")
}
if (eventCode == ZTS_EVENT_NETIF_REMOVED) {
print("ZTS_EVENT_NETIF_REMOVED\n")
}
if (eventCode == ZTS_EVENT_NETIF_LINK_UP) {
print("ZTS_EVENT_NETIF_LINK_UP\n")
}
if (eventCode == ZTS_EVENT_NETIF_LINK_DOWN) {
print("ZTS_EVENT_NETIF_LINK_DOWN\n")
}
if (eventCode == ZTS_EVENT_STACK_UP) {
print("ZTS_EVENT_STACK_UP\n")
}
if (eventCode == ZTS_EVENT_STACK_DOWN) {
print("ZTS_EVENT_STACK_DOWN\n")
}
}
// Example user application logic
func main()
{
// Configure local ZeroTier node
zts_init_set_event_handler(onZeroTierEvent);
zts_init_set_port(9993);
// Start local ZeroTier node
zts_node_start();
// Wait for local ZeroTier node to come online
while(zts_node_is_online() != 1) {
print("waiting for node", String(format:"%llX", zts_node_get_id()), "to come online ...");
zts_util_delay(1000);
}
// Join ZeroTier network
let nwid : UInt64 = 0xdb64858fed5a98b7; // Specify your network ID here
print("Joining network", String(format:"%llX", nwid));
zts_net_join(nwid);
// Example using raw BSD sockets
// example_raw_sockets();
// Idle so that app doesn't exit
print("Idling...");
while(true) {
sleep(1);
}
}
func example_raw_sockets()
{
// Create address structure
let addr_str = "0.0.0.0"
let port = 8080
var in4 = zts_sockaddr_in(sin_len: UInt8(MemoryLayout<zts_sockaddr_in>.size),
sin_family: UInt8(ZTS_AF_INET),
sin_port: UInt16(port).bigEndian,
sin_addr: zts_in_addr(s_addr: 0),
sin_zero: (0,0,0,0,0,0,0,0))
zts_inet_pton(ZTS_AF_INET, addr_str, &(in4.sin_addr));
print("fd=", zts_socket(ZTS_AF_INET, ZTS_SOCK_STREAM, 0));
}
main()
ios-example-app/ios-example-app/ios_example_appApp.swift
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ios-example-app/ios-example-app/main.swift
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import Foundation
// Import libzt
import zt
// Helper function to display details about local ZeroTier Node (on event)
let printNodeDetails : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let d = msg?.pointee.node;
print(String(format: "\t- node_id : %llx", d!.pointee.node_id));
print(String(format: "\t- version : %d.%d.%d", d!.pointee.ver_major, d!.pointee.ver_minor, d!.pointee.ver_rev));
print(String(format: "\t- port_primary : %d", d!.pointee.port_primary));
print(String(format: "\t- port_secondary : %d", d!.pointee.port_secondary));
}
// Helper function to display details about local ZeroTier network (on event)
let printNetworkDetails : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let d = msg?.pointee.network;
let name = ""; // String(d!.pointee.name);
print(String(format: "\t- net_id : %llx", d!.pointee.net_id));
print(String(format: "\t- mac : %lx", d!.pointee.mac));
print(String(format: "\t- name : %s", name));
print(String(format: "\t- type : %d", Int(d!.pointee.type.rawValue)));
/* MTU for the virtual network can be set via our web API */
print(String(format: "\t- mtu : %d", d!.pointee.mtu));
print(String(format: "\t- dhcp : %d", d!.pointee.dhcp));
print(String(format: "\t- bridge : %d", d!.pointee.bridge));
print(String(format: "\t- broadcast_enabled : %d", d!.pointee.broadcast_enabled));
print(String(format: "\t- port_error : %d", d!.pointee.port_error));
print(String(format: "\t- netconf_rev : %d", d!.pointee.netconf_rev));
print(String(format: "\t- route_count : %d", d!.pointee.route_count));
print(String(format: "\t- multicast_sub_count : %d", d!.pointee.multicast_sub_count));
/*
var addresses: [zts_sockaddr_storage] = convertTupleToArray(from: d!.pointee.assignedAddresses)
print("\t- addresses:\n");
for i in 0...d!.pointee.assignedAddressCount {
if (addresses[Int(i)].ss_family == ZTS_AF_INET) {
// Allocate a byte array that can hold the largest possible IPv4 human-readable string
var ipCharByteArray = Array<Int8>(repeating: 0, count: Int(ZTS_INET_ADDRSTRLEN))
// Cast unsafe pointer from zts_sockaddr_storage to zts_sockaddr_in
var addr:zts_sockaddr_in = withUnsafePointer(to: &(addresses[Int(i)])) {
$0.withMemoryRebound(to: zts_sockaddr_in.self, capacity: 1) {
$0.pointee
}
}
// Pass unsafe pointer (addr) to a ntop to convert into human-readable byte array
zts_inet_ntop(ZTS_AF_INET, &(addr.sin_addr), &ipCharByteArray, UInt32(ZTS_INET_ADDRSTRLEN))
//print(ipCharByteArray) // [49, 55, 50, 46, 50, 55, 46, 49, 49, 54, 46, 49, 54, 55, 0, 0]
// Somehow convery Int8 byte array to Swift String ???
//let ipString = String(bytes: ipStr, encoding: .utf8)
//print(ipString)
// Pass unsafe pointer (addr) to a ntop to convert into human-readable byte array
// convert to UInt8 byte array
let uintArray = ipCharByteArray.map { UInt8(bitPattern: $0) }
if let string = String(bytes: uintArray, encoding: .utf8) {
print("\t\t-", string)
}
}
if (addresses[Int(i)].ss_family == ZTS_AF_INET6) {
// ...
}
}
*/
}
// Helper function to display details about remote ZeroTier peer node (on event)
let printPeerDetails : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let d = msg?.pointee.peer;
print(String(format: "\t- peer_id : %llx", d!.pointee.peer_id));
print(String(format: "\t- role : %d", Int(d!.pointee.role.rawValue)));
print(String(format: "\t- latency : %llx", d!.pointee.latency));
print(String(format: "\t- path_count : %llx", d!.pointee.path_count));
print(String(format: "\t- version : %d.%d.%d", d!.pointee.ver_major, d!.pointee.ver_minor, d!.pointee.ver_rev));
print(String(format: "\t- paths:\n"));
/*
for i in 0...d!.pointee.pathCount {
// ...
}
*/
}
// Helper function to display details about local ZeroTier netif (on event) -- Can be ignored
let printNetifDetails : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let d = msg?.pointee.netif;
print(String(format: "\t- net_id : %llx", d!.pointee.net_id));
print(String(format: "\t- mac : %llx", d!.pointee.mac));
print(String(format: "\t- mtu : %d", d!.pointee.mtu));
}
// Handle ZeroTier events (e.g. successful node start, join, leave, etc) --- Can be ignored
let onZeroTierEvent : @convention(c) (UnsafeMutableRawPointer?) -> Void =
{
(msgPtr) -> Void in
let msg = msgPtr?.bindMemory(to: zts_event_msg_t.self, capacity: 1)
let eventCode = zts_event_t(rawValue: UInt32(msg!.pointee.event_code));
let network = msg?.pointee.network;
let peer = msg?.pointee.peer;
print("code:", eventCode);
// Node events
if (eventCode == ZTS_EVENT_NODE_UP)
{
print("ZTS_EVENT_NODE_UP\n")
//printNodeDetails(msg)
}
if (eventCode == ZTS_EVENT_NODE_ONLINE)
{
print("ZTS_EVENT_NODE_ONLINE\n")
}
if (eventCode == ZTS_EVENT_NODE_OFFLINE)
{
print("ZTS_EVENT_NODE_OFFLINE\n")
}
if (eventCode == ZTS_EVENT_NODE_DOWN)
{
print("ZTS_EVENT_NODE_DOWN\n")
}
if (eventCode == ZTS_EVENT_NODE_FATAL_ERROR)
{
print("ZTS_EVENT_NODE_FATAL_ERROR\n")
}
// Network events
if (eventCode == ZTS_EVENT_NETWORK_NOT_FOUND)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_NOT_FOUND (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_REQ_CONFIG)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_REQ_CONFIG (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_ACCESS_DENIED)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_ACCESS_DENIED (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_READY_IP4)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_READY_IP4 (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_READY_IP6)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_READY_IP6 (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_DOWN)
{
let networkId:UInt64 = network!.pointee.net_id
print(String(format: "ZTS_EVENT_NETWORK_DOWN (%llx)", networkId))
}
if (eventCode == ZTS_EVENT_NETWORK_UPDATE)
{
print("ZTS_EVENT_NETWORK_UPDATE\n")
//printNetworkDetails(msg)
}
// Address assignment events
if (eventCode == ZTS_EVENT_ADDR_ADDED_IP4)
{
print("ZTS_EVENT_ADDR_ADDED_IP4\n")
}
if (eventCode == ZTS_EVENT_ADDR_ADDED_IP6)
{
print("ZTS_EVENT_ADDR_ADDED_IP6\n")
}
if (eventCode == ZTS_EVENT_ADDR_REMOVED_IP4)
{
print("ZTS_EVENT_ADDR_REMOVED_IP4\n")
}
if (eventCode == ZTS_EVENT_ADDR_REMOVED_IP6)
{
print("ZTS_EVENT_ADDR_REMOVED_IP6\n")
}
// Remote peer events
if (eventCode == ZTS_EVENT_PEER_DIRECT)
{
let peerId:UInt64 = peer!.pointee.peer_id
print(String(format: "ZTS_EVENT_PEER_DIRECT (%llx)", peerId))
//printPeerDetails(msg)
}
if (eventCode == ZTS_EVENT_PEER_RELAY)
{
let peerId:UInt64 = peer!.pointee.peer_id
print(String(format: "ZTS_EVENT_PEER_RELAY (%llx)", peerId))
//printPeerDetails(msg)
}
if (eventCode == ZTS_EVENT_PEER_PATH_DISCOVERED)
{
let peerId:UInt64 = peer!.pointee.peer_id
print(String(format: "ZTS_EVENT_PEER_PATH_DISCOVERED (%llx)", peerId))
//printPeerDetails(msg)
}
if (eventCode == ZTS_EVENT_PEER_PATH_DEAD)
{
let peerId:UInt64 = peer!.pointee.peer_id
print(String(format: "ZTS_EVENT_PEER_PATH_DEAD (%llx)", peerId))
//printPeerDetails(msg)
}
// Network stack events
if (eventCode == ZTS_EVENT_NETIF_UP) {
print("ZTS_EVENT_NETIF_UP\n")
}
if (eventCode == ZTS_EVENT_NETIF_DOWN) {
print("ZTS_EVENT_NETIF_DOWN\n")
}
if (eventCode == ZTS_EVENT_NETIF_REMOVED) {
print("ZTS_EVENT_NETIF_REMOVED\n")
}
if (eventCode == ZTS_EVENT_NETIF_LINK_UP) {
print("ZTS_EVENT_NETIF_LINK_UP\n")
}
if (eventCode == ZTS_EVENT_NETIF_LINK_DOWN) {
print("ZTS_EVENT_NETIF_LINK_DOWN\n")
}
if (eventCode == ZTS_EVENT_STACK_UP) {
print("ZTS_EVENT_STACK_UP\n")
}
if (eventCode == ZTS_EVENT_STACK_DOWN) {
print("ZTS_EVENT_STACK_DOWN\n")
}
}
// Example user application logic
func main()
{
// Configure local ZeroTier node
zts_init_set_event_handler(onZeroTierEvent);
zts_init_set_port(9993);
// Start local ZeroTier node
zts_node_start();
// Wait for local ZeroTier node to come online
while(zts_node_is_online() != 1) {
print("waiting for node", String(format:"%llX", zts_node_get_id()), "to come online ...");
zts_util_delay(1000);
}
// Join ZeroTier network
let nwid : UInt64 = 0xdb64858fed5a98b7; // Specify your network ID here
print("Joining network", String(format:"%llX", nwid));
zts_net_join(nwid);
// Example using raw BSD sockets
// example_raw_sockets();
// Idle so that app doesn't exit
print("Idling...");
while(true) {
sleep(1);
}
}
func example_raw_sockets()
{
// Create address structure
let addr_str = "0.0.0.0"
let port = 8080
var in4 = zts_sockaddr_in(sin_len: UInt8(MemoryLayout<zts_sockaddr_in>.size),
sin_family: UInt8(ZTS_AF_INET),
sin_port: UInt16(port).bigEndian,
sin_addr: zts_in_addr(s_addr: 0),
sin_zero: (0,0,0,0,0,0,0,0))
zts_inet_pton(ZTS_AF_INET, addr_str, &(in4.sin_addr));
print("fd=", zts_socket(ZTS_AF_INET, ZTS_SOCK_STREAM, 0));
}
main()
ios-example-app/ios-example-appTests/ios_example_appTests.swift
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//
// ios_example_appTests.swift
// ios-example-appTests
//
// Created by zt on 7/17/23.
//
import XCTest
@testable import ios_example_app
final class ios_example_appTests: XCTestCase {
override func setUpWithError() throws {
// Put setup code here. This method is called before the invocation of each test method in the class.
}
override func tearDownWithError() throws {
// Put teardown code here. This method is called after the invocation of each test method in the class.
}
func testExample() throws {
// This is an example of a functional test case.
// Use XCTAssert and related functions to verify your tests produce the correct results.
// Any test you write for XCTest can be annotated as throws and async.
// Mark your test throws to produce an unexpected failure when your test encounters an uncaught error.
// Mark your test async to allow awaiting for asynchronous code to complete. Check the results with assertions afterwards.
}
func testPerformanceExample() throws {
// This is an example of a performance test case.
self.measure {
// Put the code you want to measure the time of here.
}
}
}
ios-example-app/ios-example-appUITests/ios_example_appUITests.swift
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//
// ios_example_appUITests.swift
// ios-example-appUITests
//
// Created by zt on 7/17/23.
//
import XCTest
final class ios_example_appUITests: XCTestCase {
override func setUpWithError() throws {
// Put setup code here. This method is called before the invocation of each test method in the class.
// In UI tests it is usually best to stop immediately when a failure occurs.
continueAfterFailure = false
// In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
}
override func tearDownWithError() throws {
// Put teardown code here. This method is called after the invocation of each test method in the class.
}
func testExample() throws {
// UI tests must launch the application that they test.
let app = XCUIApplication()
app.launch()
// Use XCTAssert and related functions to verify your tests produce the correct results.
}
func testLaunchPerformance() throws {
if #available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 7.0, *) {
// This measures how long it takes to launch your application.
measure(metrics: [XCTApplicationLaunchMetric()]) {
XCUIApplication().launch()
}
}
}
}
ios-example-app/ios-example-appUITests/ios_example_appUITestsLaunchTests.swift
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//
// ios_example_appUITestsLaunchTests.swift
// ios-example-appUITests
//
// Created by zt on 7/17/23.
//
import XCTest
final class ios_example_appUITestsLaunchTests: XCTestCase {
override class var runsForEachTargetApplicationUIConfiguration: Bool {
true
}
override func setUpWithError() throws {
continueAfterFailure = false
}
func testLaunch() throws {
let app = XCUIApplication()
app.launch()
// Insert steps here to perform after app launch but before taking a screenshot,
// such as logging into a test account or navigating somewhere in the app
let attachment = XCTAttachment(screenshot: app.screenshot())
attachment.name = "Launch Screen"
attachment.lifetime = .keepAlways
add(attachment)
}
}
ios-example-app/zt.framework/Headers/ZeroTierSockets.h
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ios-example-app/zt.framework/Modules/module.modulemap
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framework module zt {
umbrella header "ZeroTierSockets.h"
export *
module * { export * }
}
ios-example-app/zt.framework/zt
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