91 lines
3.5 KiB
Swift
91 lines
3.5 KiB
Swift
import Library
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import SwiftUI
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public struct LogView: View {
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@Environment(\.selection) private var selection
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@EnvironmentObject private var environments: ExtensionEnvironments
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public init() {}
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public var body: some View {
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LogView0().environmentObject(environments.logClient)
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}
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private struct LogView0: View {
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@EnvironmentObject private var environments: ExtensionEnvironments
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@EnvironmentObject private var logClient: CommandClient
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private let logFont = Font.system(.caption2, design: .monospaced)
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var body: some View {
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if ApplicationLibrary.inPreview {
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let logList = [
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"(packet-tunnel) log server started",
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"INFO[0000] router: loaded geoip database: 250 codes",
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"INFO[0000] router: loaded geosite database: 1400 codes",
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"INFO[0000] router: updated default interface en0, index 11",
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"inbound/tun[0]: started at utun3",
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"sing-box started (1.666s)",
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]
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ScrollView {
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VStack(alignment: .leading, spacing: 0) {
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ForEach(Array(logList.enumerated()), id: \.offset) { it in
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Text(it.element)
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.font(logFont)
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#if os(tvOS)
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.focusable()
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#endif
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Spacer(minLength: 8)
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}
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}
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
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.padding()
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}
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#if os(tvOS)
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.focusEffectDisabled()
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.focusSection()
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#endif
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} else if logClient.logList.isEmpty {
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VStack {
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if logClient.isConnected {
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Text("Empty logs")
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} else {
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Text("Service not started").onAppear {
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environments.connectLog()
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}
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}
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}
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} else {
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ScrollViewReader { reader in
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ScrollView {
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VStack(alignment: .leading, spacing: 0) {
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ForEach(Array(logClient.logList.enumerated()), id: \.offset) { it in
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Text(it.element)
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.font(logFont)
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#if os(tvOS)
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.focusable()
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#endif
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Spacer(minLength: 8)
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}
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.onChangeCompat(of: logClient.logList.count) { newCount in
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withAnimation {
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reader.scrollTo(newCount - 1)
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}
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}
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}
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
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.padding()
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}
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#if os(tvOS)
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.focusEffectDisabled()
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.focusSection()
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#endif
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.onAppear {
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reader.scrollTo(logClient.logList.count - 1)
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}
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}
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}
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}
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}
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}
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