Files
umbrix/ios/Runner/Handlers/GroupsEventHandler.swift
2023-12-26 22:26:06 +03:30

94 lines
3.0 KiB
Swift

//
// GroupsEventHandler.swift
// Runner
//
// Created by GFWFighter on 10/24/23.
//
import Foundation
import Libcore
struct SBItem: Codable {
let tag: String
let type: String
let urlTestDelay: Int
enum CodingKeys: String, CodingKey {
case tag
case type
case urlTestDelay = "url-test-delay"
}
}
struct SBGroup: Codable {
let tag: String
let type: String
let selected: String
let items: [SBItem]
}
public class GroupsEventHandler: NSObject, FlutterPlugin, FlutterStreamHandler, LibboxCommandClientHandlerProtocol {
static let name = "\(Bundle.main.serviceIdentifier)/groups"
private var channel: FlutterEventChannel?
var commandClient: LibboxCommandClient?
var events: FlutterEventSink?
public static func register(with registrar: FlutterPluginRegistrar) {
let instance = GroupsEventHandler()
instance.channel = FlutterEventChannel(name: Self.name, binaryMessenger: registrar.messenger())
instance.channel?.setStreamHandler(instance)
}
public func onListen(withArguments arguments: Any?, eventSink events: @escaping FlutterEventSink) -> FlutterError? {
FileManager.default.changeCurrentDirectoryPath(FilePath.sharedDirectory.path)
self.events = events
let opts = LibboxCommandClientOptions()
opts.command = LibboxCommandGroup
opts.statusInterval = 3000
commandClient = LibboxCommandClient(self, options: opts)
try? commandClient?.connect()
return nil
}
public func onCancel(withArguments arguments: Any?) -> FlutterError? {
try? commandClient?.disconnect()
return nil
}
public func writeGroups(_ message: LibboxOutboundGroupIteratorProtocol?) {
guard let message else { return }
var groups = [SBGroup]()
while message.hasNext() {
let group = message.next()!
var items = [SBItem]()
var groupItems = group.getItems()
while groupItems?.hasNext() ?? false {
let item = groupItems?.next()!
items.append(SBItem(tag: item!.tag, type: item!.type, urlTestDelay: Int(item!.urlTestDelay)))
}
groups.append(.init(tag: group.tag, type: group.type, selected: group.selected, items: items))
}
if
let groups = try? JSONEncoder().encode(groups),
let groups = String(data: groups, encoding: .utf8)
{
DispatchQueue.main.async { [events = self.events, groups] () in
events?(groups)
}
}
}
}
extension GroupsEventHandler {
public func clearLog() {}
public func connected() {}
public func disconnected(_ message: String?) {}
public func initializeClashMode(_ modeList: LibboxStringIteratorProtocol?, currentMode: String?) {}
public func updateClashMode(_ newMode: String?) {}
public func writeLog(_ message: String?) {}
public func writeStatus(_ message: LibboxStatusMessage?) {}
}