ios: share extension (#4466)

* ios: share extension (#4414)

* ios: add share extension target

* ios: Add UI

* ios: send file from share-sheet

* image utils

* ShareError

* error handling; ui-cleanup

* progress bar; completion for direct chat

* cleanup

* cleanup

* ios: unify filter and sort between forward and share sheets

* ios: match share sheet styling with the main app

* ios: fix text input stroke width

* ios: align compose views

* more of the same...

* ShareAPI

* remove combine

* minor

* Better error descriptions

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* ios: enable file sending workers in share extension (#4474)

* ios: align compose background, row height and fallback images for share-sheet (#4467)

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* ios: coordinate database access between share extension, the app and notifications extension (#4472)

* ios: database management proposal

* Add SEState

* Global event loop

* minor

* reset state

* use apiCreateItem for local chats

* simplify waiting for suspension

* loading bar

* Dismiss share sheet with error

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* send image message (#4481)

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* ios: improve share extension completion handling (#4486)

* improve completion handling

* minor

* show only spinner for group send

* rework event loop, errorAlert

* group chat timeout loading bar

* state machine WIP

* event loop actor

* alert

* errors text

* default

* file error

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* ios: add remaining share types; process attachment in background on launch (#4510)

* add remaining share types; process attachment in background on launch

* cleanup diff

* revert `makeVideoQualityLower`

* reduce diff

* reduce diff

* iOS15 support

* process events when sharing link and text

* cleanup

* remove video file on failure

* cleanup CompletionHandler

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* ios: share extension - additional alerts and media previews (#4521)

* add remaining share types; process attachment in background on launch

* cleanup diff

* revert `makeVideoQualityLower`

* reduce diff

* reduce diff

* iOS15 support

* process events when sharing link and text

* cleanup

* remove video file on failure

* cleanup CompletionHandler

* media previews

* network timeout alert

* revert framework compiler optimisation flag

* suspend chat after sheet dismiss

* activate chat

* update

* fix search

* sendMessageColor, file preview, chat deselect, simplify error action

* cleanup

* interupt database closing when sheet is reopened quickly

* cleanup redundant alert check

* restore package

* refactor previews, remove link preview

* show link preview when becomes available

* comment

* dont fail on invalid image

* suspend

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* ios: descriptive database errors (#4527)

* ios: set share extension as inactive when suspending chat

---------

Co-authored-by: Arturs Krumins <auth@levitatingpineapple.com>
This commit is contained in:
Evgeny Poberezkin
2024-07-28 17:54:58 +01:00
committed by GitHub
parent 5ee6f40e75
commit 6865515f43
40 changed files with 1626 additions and 204 deletions
+1 -1
View File
@@ -778,7 +778,7 @@ struct UnreadChatItemCounts: Equatable {
var unreadBelow: Int
}
final class Chat: ObservableObject, Identifiable {
final class Chat: ObservableObject, Identifiable, ChatLike {
@Published var chatInfo: ChatInfo
@Published var chatItems: [ChatItem]
@Published var chatStats: ChatStats
-56
View File
@@ -1091,62 +1091,6 @@ func deleteRemoteCtrl(_ rcId: Int64) async throws {
try await sendCommandOkResp(.deleteRemoteCtrl(remoteCtrlId: rcId))
}
struct ErrorAlert {
var title: LocalizedStringKey
var message: LocalizedStringKey
}
func getNetworkErrorAlert(_ r: ChatResponse) -> ErrorAlert? {
switch r {
case let .chatCmdError(_, .errorAgent(.BROKER(addr, .TIMEOUT))):
return ErrorAlert(title: "Connection timeout", message: "Please check your network connection with \(serverHostname(addr)) and try again.")
case let .chatCmdError(_, .errorAgent(.BROKER(addr, .NETWORK))):
return ErrorAlert(title: "Connection error", message: "Please check your network connection with \(serverHostname(addr)) and try again.")
case let .chatCmdError(_, .errorAgent(.BROKER(addr, .HOST))):
return ErrorAlert(title: "Connection error", message: "Server address is incompatible with network settings: \(serverHostname(addr)).")
case let .chatCmdError(_, .errorAgent(.BROKER(addr, .TRANSPORT(.version)))):
return ErrorAlert(title: "Connection error", message: "Server version is incompatible with your app: \(serverHostname(addr)).")
case let .chatCmdError(_, .errorAgent(.SMP(serverAddress, .PROXY(proxyErr)))):
return smpProxyErrorAlert(proxyErr, serverAddress)
case let .chatCmdError(_, .errorAgent(.PROXY(proxyServer, relayServer, .protocolError(.PROXY(proxyErr))))):
return proxyDestinationErrorAlert(proxyErr, proxyServer, relayServer)
default:
return nil
}
}
private func smpProxyErrorAlert(_ proxyErr: ProxyError, _ srvAddr: String) -> ErrorAlert? {
switch proxyErr {
case .BROKER(brokerErr: .TIMEOUT):
return ErrorAlert(title: "Private routing error", message: "Error connecting to forwarding server \(serverHostname(srvAddr)). Please try later.")
case .BROKER(brokerErr: .NETWORK):
return ErrorAlert(title: "Private routing error", message: "Error connecting to forwarding server \(serverHostname(srvAddr)). Please try later.")
case .BROKER(brokerErr: .HOST):
return ErrorAlert(title: "Private routing error", message: "Forwarding server address is incompatible with network settings: \(serverHostname(srvAddr)).")
case .BROKER(brokerErr: .TRANSPORT(.version)):
return ErrorAlert(title: "Private routing error", message: "Forwarding server version is incompatible with network settings: \(serverHostname(srvAddr)).")
default:
return nil
}
}
private func proxyDestinationErrorAlert(_ proxyErr: ProxyError, _ proxyServer: String, _ relayServer: String) -> ErrorAlert? {
switch proxyErr {
case .BROKER(brokerErr: .TIMEOUT):
return ErrorAlert(title: "Private routing error", message: "Forwarding server \(serverHostname(proxyServer)) failed to connect to destination server \(serverHostname(relayServer)). Please try later.")
case .BROKER(brokerErr: .NETWORK):
return ErrorAlert(title: "Private routing error", message: "Forwarding server \(serverHostname(proxyServer)) failed to connect to destination server \(serverHostname(relayServer)). Please try later.")
case .NO_SESSION:
return ErrorAlert(title: "Private routing error", message: "Forwarding server \(serverHostname(proxyServer)) failed to connect to destination server \(serverHostname(relayServer)). Please try later.")
case .BROKER(brokerErr: .HOST):
return ErrorAlert(title: "Private routing error", message: "Destination server address of \(serverHostname(relayServer)) is incompatible with forwarding server \(serverHostname(proxyServer)) settings.")
case .BROKER(brokerErr: .TRANSPORT(.version)):
return ErrorAlert(title: "Private routing error", message: "Destination server version of \(serverHostname(relayServer)) is incompatible with forwarding server \(serverHostname(proxyServer)).")
default:
return nil
}
}
func networkErrorAlert(_ r: ChatResponse) -> Alert? {
if let alert = getNetworkErrorAlert(r) {
return mkAlert(title: alert.title, message: alert.message)
+12
View File
@@ -36,6 +36,18 @@ private func _suspendChat(timeout: Int) {
}
}
let seSubscriber = seMessageSubscriber {
switch $0 {
case let .state(state):
switch state {
case .inactive:
if AppChatState.shared.value.inactive { activateChat() }
case .sendingMessage:
if AppChatState.shared.value.canSuspend { suspendChat() }
}
}
}
func suspendChat() {
suspendLockQueue.sync {
_suspendChat(timeout: appSuspendTimeout)
@@ -112,7 +112,7 @@ struct ChatInfoView: View {
case abortSwitchAddressAlert
case syncConnectionForceAlert
case queueInfo(info: String)
case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -27,7 +27,7 @@ struct CIRcvDecryptionError: View {
case syncNotSupportedContactAlert
case syncNotSupportedMemberAlert
case decryptionErrorAlert
case error(title: LocalizedStringKey, error: LocalizedStringKey)
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -62,7 +62,7 @@ struct CIRcvDecryptionError: View {
case .syncNotSupportedContactAlert: return Alert(title: Text("Fix not supported by contact"), message: message())
case .syncNotSupportedMemberAlert: return Alert(title: Text("Fix not supported by group member"), message: message())
case .decryptionErrorAlert: return Alert(title: Text("Decryption error"), message: message())
case let .error(title, error): return Alert(title: Text(title), message: Text(error))
case let .error(title, error): return mkAlert(title: title, message: error)
}
}
}
@@ -22,7 +22,7 @@ struct ChatItemForwardingView: View {
@FocusState private var searchFocused
@State private var alert: SomeAlert?
@State private var hasSimplexLink_: Bool?
private let chatsToForwardTo = filterChatsToForwardTo()
private let chatsToForwardTo = filterChatsToForwardTo(chats: ChatModel.shared.chats)
var body: some View {
NavigationView {
@@ -67,22 +67,6 @@ struct ChatItemForwardingView: View {
}
}
private func foundChat(_ chat: Chat, _ searchStr: String) -> Bool {
let cInfo = chat.chatInfo
return switch cInfo {
case let .direct(contact):
viewNameContains(cInfo, searchStr) ||
contact.profile.displayName.localizedLowercase.contains(searchStr) ||
contact.fullName.localizedLowercase.contains(searchStr)
default:
viewNameContains(cInfo, searchStr)
}
func viewNameContains(_ cInfo: ChatInfo, _ s: String) -> Bool {
cInfo.chatViewName.localizedLowercase.contains(s)
}
}
private func prohibitedByPref(_ chat: Chat) -> Bool {
// preference checks should match checks in compose view
let simplexLinkProhibited = hasSimplexLink && !chat.groupFeatureEnabled(.simplexLinks)
@@ -162,27 +146,6 @@ struct ChatItemForwardingView: View {
}
}
private func filterChatsToForwardTo() -> [Chat] {
var filteredChats = ChatModel.shared.chats.filter { c in
c.chatInfo.chatType != .local && canForwardToChat(c)
}
if let privateNotes = ChatModel.shared.chats.first(where: { $0.chatInfo.chatType == .local }) {
filteredChats.insert(privateNotes, at: 0)
}
return filteredChats
}
private func canForwardToChat(_ chat: Chat) -> Bool {
switch chat.chatInfo {
case let .direct(contact): contact.sendMsgEnabled && !contact.nextSendGrpInv
case let .group(groupInfo): groupInfo.sendMsgEnabled
case let .local(noteFolder): noteFolder.sendMsgEnabled
case .contactRequest: false
case .contactConnection: false
case .invalidJSON: false
}
}
#Preview {
ChatItemForwardingView(
ci: ChatItem.getSample(1, .directSnd, .now, "hello"),
@@ -190,3 +153,4 @@ private func canForwardToChat(_ chat: Chat) -> Bool {
composeState: Binding.constant(ComposeState(message: "hello"))
).environmentObject(CurrentColors.toAppTheme())
}
@@ -10,35 +10,6 @@ import SwiftUI
import LinkPresentation
import SimpleXChat
func getLinkPreview(url: URL, cb: @escaping (LinkPreview?) -> Void) {
logger.debug("getLinkMetadata: fetching URL preview")
LPMetadataProvider().startFetchingMetadata(for: url){ metadata, error in
if let e = error {
logger.error("Error retrieving link metadata: \(e.localizedDescription)")
}
if let metadata = metadata,
let imageProvider = metadata.imageProvider,
imageProvider.canLoadObject(ofClass: UIImage.self) {
imageProvider.loadObject(ofClass: UIImage.self){ object, error in
var linkPreview: LinkPreview? = nil
if let error = error {
logger.error("Couldn't load image preview from link metadata with error: \(error.localizedDescription)")
} else {
if let image = object as? UIImage,
let resized = resizeImageToStrSize(image, maxDataSize: 14000),
let title = metadata.title,
let uri = metadata.originalURL {
linkPreview = LinkPreview(uri: uri, title: title, image: resized)
}
}
cb(linkPreview)
}
} else {
cb(nil)
}
}
}
struct ComposeLinkView: View {
@EnvironmentObject var theme: AppTheme
let linkPreview: LinkPreview?
@@ -67,7 +67,6 @@ struct SendMessageView: View {
.fixedSize(horizontal: false, vertical: true)
}
}
if progressByTimeout {
ProgressView()
.scaleEffect(1.4)
@@ -87,7 +86,7 @@ struct SendMessageView: View {
.padding(.vertical, 1)
.background(theme.colors.background)
.clipShape(composeShape)
.overlay(composeShape.strokeBorder(.secondary, lineWidth: 0.3, antialiased: true))
.overlay(composeShape.strokeBorder(.secondary, lineWidth: 0.5).opacity(0.7))
}
.onChange(of: composeState.message, perform: { text in updateFont(text) })
.onChange(of: composeState.inProgress) { inProgress in
@@ -35,7 +35,7 @@ struct AddGroupMembersViewCommon: View {
private enum AddGroupMembersAlert: Identifiable {
case prohibitedToInviteIncognito
case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -122,7 +122,7 @@ struct AddGroupMembersViewCommon: View {
message: Text("You're trying to invite contact with whom you've shared an incognito profile to the group in which you're using your main profile")
)
case let .error(title, error):
return Alert(title: Text(title), message: Text(error))
return mkAlert(title: title, message: error)
}
}
.onChange(of: selectedContacts) { _ in
@@ -40,7 +40,7 @@ struct GroupChatInfoView: View {
case blockForAllAlert(mem: GroupMember)
case unblockForAllAlert(mem: GroupMember)
case removeMemberAlert(mem: GroupMember)
case error(title: LocalizedStringKey, error: LocalizedStringKey)
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -158,7 +158,7 @@ struct GroupChatInfoView: View {
case let .blockForAllAlert(mem): return blockForAllAlert(groupInfo, mem)
case let .unblockForAllAlert(mem): return unblockForAllAlert(groupInfo, mem)
case let .removeMemberAlert(mem): return removeMemberAlert(mem)
case let .error(title, error): return Alert(title: Text(title), message: Text(error))
case let .error(title, error): return mkAlert(title: title, message: error)
}
}
.onAppear {
@@ -22,7 +22,7 @@ struct GroupLinkView: View {
private enum GroupLinkAlert: Identifiable {
case deleteLink
case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -113,7 +113,7 @@ struct GroupLinkView: View {
}, secondaryButton: .cancel()
)
case let .error(title, error):
return Alert(title: Text(title), message: Text(error))
return mkAlert(title: title, message: error)
}
}
.onChange(of: groupLinkMemberRole) { _ in
@@ -37,7 +37,7 @@ struct GroupMemberInfoView: View {
case syncConnectionForceAlert
case planAndConnectAlert(alert: PlanAndConnectAlert)
case queueInfo(info: String)
case error(title: LocalizedStringKey, error: LocalizedStringKey)
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -237,7 +237,7 @@ struct GroupMemberInfoView: View {
case .syncConnectionForceAlert: return syncConnectionForceAlert({ syncMemberConnection(force: true) })
case let .planAndConnectAlert(alert): return planAndConnectAlert(alert, dismiss: true)
case let .queueInfo(info): return queueInfoAlert(info)
case let .error(title, error): return Alert(title: Text(title), message: Text(error))
case let .error(title, error): return mkAlert(title: title, message: error)
}
}
.actionSheet(item: $sheet) { s in planAndConnectActionSheet(s, dismiss: true) }
@@ -21,7 +21,7 @@ struct ContactConnectionInfo: View {
enum CCInfoAlert: Identifiable {
case deleteInvitationAlert
case error(title: LocalizedStringKey, error: LocalizedStringKey)
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -102,7 +102,7 @@ struct ContactConnectionInfo: View {
} success: {
dismiss()
}
case let .error(title, error): return Alert(title: Text(title), message: Text(error))
case let .error(title, error): return mkAlert(title: title, message: error)
}
}
.onAppear {
@@ -64,7 +64,7 @@ struct DatabaseErrorView: View {
case let .migrationError(mtrError):
titleText("Incompatible database version")
fileNameText(dbFile)
Text("Error: ") + Text(DatabaseErrorView.mtrErrorDescription(mtrError))
Text("Error: ") + Text(mtrErrorDescription(mtrError))
}
case let .errorSQL(dbFile, migrationSQLError):
titleText("Database error")
@@ -105,15 +105,6 @@ struct DatabaseErrorView: View {
Text("Migrations: \(ms.joined(separator: ", "))")
}
static func mtrErrorDescription(_ err: MTRError) -> LocalizedStringKey {
switch err {
case let .noDown(dbMigrations):
return "database version is newer than the app, but no down migration for: \(dbMigrations.joined(separator: ", "))"
case let .different(appMigration, dbMigration):
return "different migration in the app/database: \(appMigration) / \(dbMigration)"
}
}
private func databaseKeyField(onSubmit: @escaping () -> Void) -> some View {
PassphraseField(key: $dbKey, placeholder: "Enter passphrase…", valid: validKey(dbKey), onSubmit: onSubmit)
}
@@ -16,18 +16,10 @@ struct ChatInfoImage: View {
var color = Color(uiColor: .tertiarySystemGroupedBackground)
var body: some View {
var iconName: String
switch chat.chatInfo {
case .direct: iconName = "person.crop.circle.fill"
case .group: iconName = "person.2.circle.fill"
case .local: iconName = "folder.circle.fill"
case .contactRequest: iconName = "person.crop.circle.fill"
default: iconName = "circle.fill"
}
let iconColor = if case .local = chat.chatInfo { theme.appColors.primaryVariant2 } else { color }
return ProfileImage(
imageStr: chat.chatInfo.image,
iconName: iconName,
iconName: chatIconName(chat.chatInfo),
size: size,
color: iconColor
)
@@ -1,26 +0,0 @@
//
// VideoUtils.swift
// SimpleX (iOS)
//
// Created by Avently on 25.12.2023.
// Copyright © 2023 SimpleX Chat. All rights reserved.
//
import AVFoundation
import Foundation
import SimpleXChat
func makeVideoQualityLower(_ input: URL, outputUrl: URL) async -> Bool {
let asset: AVURLAsset = AVURLAsset(url: input, options: nil)
if let s = AVAssetExportSession(asset: asset, presetName: AVAssetExportPreset640x480) {
s.outputURL = outputUrl
s.outputFileType = .mp4
s.metadataItemFilter = AVMetadataItemFilter.forSharing()
await s.export()
if let err = s.error {
logger.error("Failed to export video with error: \(err)")
}
return s.status == .completed
}
return false
}
@@ -331,7 +331,7 @@ struct MigrateToDevice: View {
case let .migrationError(mtrError):
("Incompatible database version",
nil,
"\(NSLocalizedString("Error: ", comment: "")) \(DatabaseErrorView.mtrErrorDescription(mtrError))",
"\(NSLocalizedString("Error: ", comment: "")) \(mtrErrorDescription(mtrError))",
nil)
}
default: ("Error", nil, "Unknown error", nil)
@@ -37,7 +37,7 @@ struct ConnectDesktopView: View {
case badInvitationError
case badVersionError(version: String?)
case desktopDisconnectedError
case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -160,7 +160,7 @@ struct ConnectDesktopView: View {
case .desktopDisconnectedError:
Alert(title: Text("Connection terminated"))
case let .error(title, error):
Alert(title: Text(title), message: Text(error))
mkAlert(title: title, message: error)
}
}
.interactiveDismissDisabled(m.activeRemoteCtrl)
@@ -175,10 +175,6 @@ func testServerConnection(server: Binding<ServerCfg>) async -> ProtocolTestFailu
}
}
func serverHostname(_ srv: String) -> String {
parseServerAddress(srv)?.hostnames.first ?? srv
}
struct ProtocolServerView_Previews: PreviewProvider {
static var previews: some View {
ProtocolServerView(
@@ -30,7 +30,7 @@ struct UserAddressView: View {
case deleteAddress
case profileAddress(on: Bool)
case shareOnCreate
case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -185,7 +185,7 @@ struct UserAddressView: View {
}, secondaryButton: .cancel()
)
case let .error(title, error):
return Alert(title: Text(title), message: Text(error))
return mkAlert(title: title, message: error)
}
}
}
@@ -30,7 +30,7 @@ struct UserProfilesView: View {
case hiddenProfilesNotice
case muteProfileAlert
case activateUserError(error: String)
case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
case error(title: LocalizedStringKey, error: LocalizedStringKey?)
var id: String {
switch self {
@@ -172,7 +172,7 @@ struct UserProfilesView: View {
message: Text(err)
)
case let .error(title, error):
return Alert(title: Text(title), message: Text(error))
return mkAlert(title: title, message: error)
}
}
}
@@ -390,6 +390,16 @@ func appStateSubscriber(onState: @escaping (AppState) -> Void) -> AppSubscriber
}
}
let seSubscriber = seMessageSubscriber {
switch $0 {
case let .state(state):
if state == .sendingMessage && NSEChatState.shared.value.canSuspend {
logger.debug("NotificationService: seSubscriber app state \(state.rawValue), suspending")
suspendChat(fastNSESuspendSchedule.timeout)
}
}
}
var receiverStarted = false
let startLock = DispatchSemaphore(value: 1)
let suspendLock = DispatchSemaphore(value: 1)
+35
View File
@@ -0,0 +1,35 @@
<?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>NSExtension</key>
<dict>
<key>NSExtensionAttributes</key>
<dict>
<key>NSExtensionActivationRule</key>
<dict>
<key>NSExtensionActivationSupportsText</key>
<true/>
<key>NSExtensionActivationSupportsAttachmentsWithMinCount</key>
<integer>0</integer>
<key>NSExtensionActivationSupportsAttachmentsWithMaxCount</key>
<integer>1</integer>
<key>NSExtensionActivationSupportsWebPageWithMaxCount</key>
<integer>1</integer>
<key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
<integer>1</integer>
<key>NSExtensionActivationSupportsFileWithMaxCount</key>
<integer>1</integer>
<key>NSExtensionActivationSupportsImageWithMaxCount</key>
<integer>1</integer>
<key>NSExtensionActivationSupportsMovieWithMaxCount</key>
<integer>1</integer>
</dict>
</dict>
<key>NSExtensionPointIdentifier</key>
<string>com.apple.share-services</string>
<key>NSExtensionPrincipalClass</key>
<string>ShareViewController</string>
</dict>
</dict>
</plist>
+39
View File
@@ -0,0 +1,39 @@
//
// SEChatState.swift
// SimpleX SE
//
// Created by User on 18/07/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import SwiftUI
import SimpleXChat
// SEStateGroupDefault must not be used in the share extension directly, only via this singleton
class SEChatState {
static let shared = SEChatState()
private var value_ = seStateGroupDefault.get()
var value: SEState {
value_
}
func set(_ state: SEState) {
seStateGroupDefault.set(state)
sendSEState(state)
value_ = state
}
}
/// Waits for other processes to set their state to suspended
/// Will wait for maximum of two seconds, since they might not be running
func waitForOtherProcessesToSuspend() async {
let startTime = CFAbsoluteTimeGetCurrent()
while CFAbsoluteTimeGetCurrent() - startTime < 2 {
try? await Task.sleep(nanoseconds: 100 * NSEC_PER_MSEC)
if appStateGroupDefault.get() == .suspended &&
nseStateGroupDefault.get() == .suspended {
break
}
}
}
+115
View File
@@ -0,0 +1,115 @@
//
// ShareAPI.swift
// SimpleX SE
//
// Created by User on 15/07/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import OSLog
import Foundation
import SimpleXChat
let logger = Logger()
func apiGetActiveUser() throws -> User? {
let r = sendSimpleXCmd(.showActiveUser)
switch r {
case let .activeUser(user): return user
case .chatCmdError(_, .error(.noActiveUser)): return nil
default: throw r
}
}
func apiStartChat() throws -> Bool {
let r = sendSimpleXCmd(.startChat(mainApp: false, enableSndFiles: true))
switch r {
case .chatStarted: return true
case .chatRunning: return false
default: throw r
}
}
func apiSetNetworkConfig(_ cfg: NetCfg) throws {
let r = sendSimpleXCmd(.apiSetNetworkConfig(networkConfig: cfg))
if case .cmdOk = r { return }
throw r
}
func apiSetAppFilePaths(filesFolder: String, tempFolder: String, assetsFolder: String) throws {
let r = sendSimpleXCmd(.apiSetAppFilePaths(filesFolder: filesFolder, tempFolder: tempFolder, assetsFolder: assetsFolder))
if case .cmdOk = r { return }
throw r
}
func apiSetEncryptLocalFiles(_ enable: Bool) throws {
let r = sendSimpleXCmd(.apiSetEncryptLocalFiles(enable: enable))
if case .cmdOk = r { return }
throw r
}
func apiGetChats(userId: User.ID) throws -> Array<ChatData> {
let r = sendSimpleXCmd(.apiGetChats(userId: userId))
if case let .apiChats(user: _, chats: chats) = r { return chats }
throw r
}
func apiSendMessage(
chatInfo: ChatInfo,
cryptoFile: CryptoFile?,
msgContent: MsgContent
) throws -> AChatItem {
let r = sendSimpleXCmd(
chatInfo.chatType == .local
? .apiCreateChatItem(
noteFolderId: chatInfo.apiId,
file: cryptoFile,
msg: msgContent
)
: .apiSendMessage(
type: chatInfo.chatType,
id: chatInfo.apiId,
file: cryptoFile,
quotedItemId: nil,
msg: msgContent,
live: false,
ttl: nil
)
)
if case let .newChatItem(_, chatItem) = r {
return chatItem
} else {
if let filePath = cryptoFile?.filePath { removeFile(filePath) }
throw r
}
}
func apiActivateChat() throws {
chatReopenStore()
let r = sendSimpleXCmd(.apiActivateChat(restoreChat: false))
if case .cmdOk = r { return }
throw r
}
func apiSuspendChat(expired: Bool) {
let r = sendSimpleXCmd(.apiSuspendChat(timeoutMicroseconds: expired ? 0 : 3_000000))
// Block until `chatSuspended` received or 3 seconds has passed
var suspended = false
if case .cmdOk = r, !expired {
let startTime = CFAbsoluteTimeGetCurrent()
while CFAbsoluteTimeGetCurrent() - startTime < 3 {
switch recvSimpleXMsg(messageTimeout: 3_500000) {
case .chatSuspended:
suspended = false
break
default: continue
}
}
}
if !suspended {
_ = sendSimpleXCmd(.apiSuspendChat(timeoutMicroseconds: 0))
}
logger.debug("close store")
chatCloseStore()
SEChatState.shared.set(.inactive)
}
+500
View File
@@ -0,0 +1,500 @@
//
// ShareModel.swift
// SimpleX SE
//
// Created by Levitating Pineapple on 09/07/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import UniformTypeIdentifiers
import AVFoundation
import SwiftUI
import SimpleXChat
/// Maximum size of hex encoded media previews
private let MAX_DATA_SIZE: Int64 = 14000
/// Maximum dimension (width or height) of an image, before passed for processing
private let MAX_DOWNSAMPLE_SIZE: Int64 = 2000
class ShareModel: ObservableObject {
@Published var sharedContent: SharedContent?
@Published var chats = Array<ChatData>()
@Published var profileImages = Dictionary<ChatInfo.ID, UIImage>()
@Published var search = String()
@Published var comment = String()
@Published var selected: ChatData?
@Published var isLoaded = false
@Published var bottomBar: BottomBar = .loadingSpinner
@Published var errorAlert: ErrorAlert?
enum BottomBar {
case sendButton
case loadingSpinner
case loadingBar(progress: Double)
var isLoading: Bool {
switch self {
case .sendButton: false
case .loadingSpinner: true
case .loadingBar: true
}
}
}
var completion: () -> Void = {
fatalError("completion has not been set")
}
private var itemProvider: NSItemProvider?
var isSendDisbled: Bool { sharedContent == nil || selected == nil }
var filteredChats: Array<ChatData> {
search.isEmpty
? filterChatsToForwardTo(chats: chats)
: filterChatsToForwardTo(chats: chats)
.filter { foundChat($0, search.localizedLowercase) }
}
func setup(context: NSExtensionContext) {
if let item = context.inputItems.first as? NSExtensionItem,
let itemProvider = item.attachments?.first {
self.itemProvider = itemProvider
self.completion = {
ShareModel.CompletionHandler.isEventLoopEnabled = false
context.completeRequest(returningItems: [item]) {
apiSuspendChat(expired: $0)
}
}
// Init Chat
Task {
if let e = initChat() {
await MainActor.run { errorAlert = e }
} else {
// Load Chats
Task {
switch fetchChats() {
case let .success(chats):
// Decode base64 images on background thread
let profileImages = chats.reduce(into: Dictionary<ChatInfo.ID, UIImage>()) { dict, chatData in
if let profileImage = chatData.chatInfo.image,
let uiImage = UIImage(base64Encoded: profileImage) {
dict[chatData.id] = uiImage
}
}
await MainActor.run {
self.chats = chats
self.profileImages = profileImages
withAnimation { isLoaded = true }
}
case let .failure(error):
await MainActor.run { errorAlert = error }
}
}
// Process Attachment
Task {
switch await self.itemProvider!.sharedContent() {
case let .success(chatItemContent):
await MainActor.run {
self.sharedContent = chatItemContent
self.bottomBar = .sendButton
if case let .text(string) = chatItemContent { comment = string }
}
case let .failure(errorAlert):
await MainActor.run { self.errorAlert = errorAlert }
}
}
}
}
}
}
func send() {
if let sharedContent, let selected {
Task {
await MainActor.run { self.bottomBar = .loadingSpinner }
do {
SEChatState.shared.set(.sendingMessage)
await waitForOtherProcessesToSuspend()
let ci = try apiSendMessage(
chatInfo: selected.chatInfo,
cryptoFile: sharedContent.cryptoFile,
msgContent: sharedContent.msgContent(comment: self.comment)
)
if selected.chatInfo.chatType == .local {
completion()
} else {
await MainActor.run { self.bottomBar = .loadingBar(progress: .zero) }
if let e = await handleEvents(
isGroupChat: ci.chatInfo.chatType == .group,
isWithoutFile: sharedContent.cryptoFile == nil,
chatItemId: ci.chatItem.id
) {
await MainActor.run { errorAlert = e }
} else {
completion()
}
}
} catch {
if let e = error as? ErrorAlert {
await MainActor.run { errorAlert = e }
}
}
}
}
}
private func initChat() -> ErrorAlert? {
do {
if hasChatCtrl() {
try apiActivateChat()
} else {
registerGroupDefaults()
haskell_init_se()
let (_, result) = chatMigrateInit(confirmMigrations: defaultMigrationConfirmation())
if let e = migrationError(result) { return e }
try apiSetAppFilePaths(
filesFolder: getAppFilesDirectory().path,
tempFolder: getTempFilesDirectory().path,
assetsFolder: getWallpaperDirectory().deletingLastPathComponent().path
)
let isRunning = try apiStartChat()
logger.log(level: .debug, "chat started, running: \(isRunning)")
}
try apiSetNetworkConfig(getNetCfg())
try apiSetEncryptLocalFiles(privacyEncryptLocalFilesGroupDefault.get())
} catch { return ErrorAlert(error) }
return nil
}
private func migrationError(_ r: DBMigrationResult) -> ErrorAlert? {
let useKeychain = storeDBPassphraseGroupDefault.get()
let storedDBKey = kcDatabasePassword.get()
// This switch duplicates DatabaseErrorView.
// TODO allow entering passphrase and make messages the same as in DatabaseErrorView.
return switch r {
case .errorNotADatabase:
if useKeychain && storedDBKey != nil && storedDBKey != "" {
ErrorAlert(
title: "Wrong database passphrase",
message: "Database passphrase is different from saved in the keychain."
)
} else {
ErrorAlert(
title: "Encrypted database",
message: "Sharing is not supported when passphrase is not stored in KeyChain."
)
}
case let .errorMigration(_, migrationError):
switch migrationError {
case .upgrade:
ErrorAlert(
title: "Database upgrade required",
message: "Open the app to upgrade the database."
)
case .downgrade:
ErrorAlert(
title: "Database downgrade required",
message: "Open the app to downgrade the database."
)
case let .migrationError(mtrError):
ErrorAlert(
title: "Incompatible database version",
message: mtrErrorDescription(mtrError)
)
}
case let .errorSQL(_, migrationSQLError):
ErrorAlert(
title: "Database error",
message: "Error: \(migrationSQLError)"
)
case .errorKeychain:
ErrorAlert(
title: "Keychain error",
message: "Cannot access keychain to save database password"
)
case .invalidConfirmation:
ErrorAlert("Invalid migration confirmation")
case let .unknown(json):
ErrorAlert(
title: "Database error",
message: "Unknown database error: \(json)"
)
case .ok: nil
}
}
private func fetchChats() -> Result<Array<ChatData>, ErrorAlert> {
do {
guard let user = try apiGetActiveUser() else {
return .failure(
ErrorAlert(
title: "No active profile",
message: "Please create a profile in the SimpleX app"
)
)
}
return .success(try apiGetChats(userId: user.id))
} catch {
return .failure(ErrorAlert(error))
}
}
actor CompletionHandler {
static var isEventLoopEnabled = false
private var fileCompleted = false
private var messageCompleted = false
func completeFile() { fileCompleted = true }
func completeMessage() { messageCompleted = true }
var isRunning: Bool {
Self.isEventLoopEnabled && !(fileCompleted && messageCompleted)
}
}
/// Polls and processes chat events
/// Returns when message sending has completed optionally returning and error.
private func handleEvents(isGroupChat: Bool, isWithoutFile: Bool, chatItemId: ChatItem.ID) async -> ErrorAlert? {
func isMessage(for item: AChatItem?) -> Bool {
item.map { $0.chatItem.id == chatItemId } ?? false
}
CompletionHandler.isEventLoopEnabled = true
let ch = CompletionHandler()
if isWithoutFile { await ch.completeFile() }
var networkTimeout = CFAbsoluteTimeGetCurrent()
while await ch.isRunning {
if CFAbsoluteTimeGetCurrent() - networkTimeout > 30 {
networkTimeout = CFAbsoluteTimeGetCurrent()
await MainActor.run {
self.errorAlert = ErrorAlert(title: "No network connection") {
Button("Keep Trying", role: .cancel) { }
Button("Dismiss Sheet", role: .destructive) { self.completion() }
}
}
}
switch recvSimpleXMsg(messageTimeout: 1_000_000) {
case let .sndFileProgressXFTP(_, ci, _, sentSize, totalSize):
guard isMessage(for: ci) else { continue }
networkTimeout = CFAbsoluteTimeGetCurrent()
await MainActor.run {
withAnimation {
let progress = Double(sentSize) / Double(totalSize)
bottomBar = .loadingBar(progress: progress)
}
}
case let .sndFileCompleteXFTP(_, ci, _):
guard isMessage(for: ci) else { continue }
if isGroupChat {
await MainActor.run { bottomBar = .loadingSpinner }
}
await ch.completeFile()
if await !ch.isRunning { break }
case let .chatItemStatusUpdated(_, ci):
guard isMessage(for: ci) else { continue }
if let (title, message) = ci.chatItem.meta.itemStatus.statusInfo {
// `title` and `message` already localized and interpolated
return ErrorAlert(
title: "\(title)",
message: "\(message)"
)
} else if case let .sndSent(sndProgress) = ci.chatItem.meta.itemStatus {
switch sndProgress {
case .complete:
await ch.completeMessage()
case .partial:
if isGroupChat {
Task {
try? await Task.sleep(nanoseconds: 5 * NSEC_PER_SEC)
await ch.completeMessage()
}
}
}
}
case let .sndFileError(_, ci, _, errorMessage):
guard isMessage(for: ci) else { continue }
if let ci { cleanupFile(ci) }
return ErrorAlert(title: "File error", message: "\(fileErrorInfo(ci) ?? errorMessage)")
case let .sndFileWarning(_, ci, _, errorMessage):
guard isMessage(for: ci) else { continue }
if let ci { cleanupFile(ci) }
return ErrorAlert(title: "File error", message: "\(fileErrorInfo(ci) ?? errorMessage)")
case let .chatError(_, chatError):
return ErrorAlert(chatError)
case let .chatCmdError(_, chatError):
return ErrorAlert(chatError)
default: continue
}
}
return nil
}
private func fileErrorInfo(_ ci: AChatItem?) -> String? {
switch ci?.chatItem.file?.fileStatus {
case let .sndError(e): e.errorInfo
case let .sndWarning(e): e.errorInfo
default: nil
}
}
}
/// Chat Item Content extracted from `NSItemProvider` without the comment
enum SharedContent {
case image(preview: String, cryptoFile: CryptoFile)
case movie(preview: String, duration: Int, cryptoFile: CryptoFile)
case url(preview: LinkPreview)
case text(string: String)
case data(cryptoFile: CryptoFile)
var cryptoFile: CryptoFile? {
switch self {
case let .image(_, cryptoFile): cryptoFile
case let .movie(_, _, cryptoFile): cryptoFile
case .url: nil
case .text: nil
case let .data(cryptoFile): cryptoFile
}
}
func msgContent(comment: String) -> MsgContent {
switch self {
case let .image(preview, _): .image(text: comment, image: preview)
case let .movie(preview, duration, _): .video(text: comment, image: preview, duration: duration)
case let .url(preview): .link(text: comment, preview: preview)
case .text: .text(comment)
case .data: .file(comment)
}
}
}
extension NSItemProvider {
fileprivate func sharedContent() async -> Result<SharedContent, ErrorAlert> {
if let type = firstMatching(of: [.image, .movie, .fileURL, .url, .text]) {
switch type {
// Prepare Image message
case .image:
// Animated
return if hasItemConformingToTypeIdentifier(UTType.gif.identifier) {
if let url = try? await inPlaceUrl(type: type),
let data = try? Data(contentsOf: url),
let image = UIImage(data: data),
let cryptoFile = saveFile(data, generateNewFileName("IMG", "gif"), encrypted: privacyEncryptLocalFilesGroupDefault.get()),
let preview = resizeImageToStrSize(image, maxDataSize: MAX_DATA_SIZE) {
.success(.image(preview: preview, cryptoFile: cryptoFile))
} else { .failure(ErrorAlert("Error preparing message")) }
// Static
} else {
if let url = try? await inPlaceUrl(type: type),
let image = downsampleImage(at: url, to: MAX_DOWNSAMPLE_SIZE),
let cryptoFile = saveImage(image),
let preview = resizeImageToStrSize(image, maxDataSize: MAX_DATA_SIZE) {
.success(.image(preview: preview, cryptoFile: cryptoFile))
} else { .failure(ErrorAlert("Error preparing message")) }
}
// Prepare Movie message
case .movie:
if let url = try? await inPlaceUrl(type: type),
let trancodedUrl = await transcodeVideo(from: url),
let (image, duration) = AVAsset(url: trancodedUrl).generatePreview(),
let preview = resizeImageToStrSize(image, maxDataSize: MAX_DATA_SIZE),
let cryptoFile = moveTempFileFromURL(trancodedUrl) {
try? FileManager.default.removeItem(at: trancodedUrl)
return .success(.movie(preview: preview, duration: duration, cryptoFile: cryptoFile))
} else { return .failure(ErrorAlert("Error preparing message")) }
// Prepare Data message
case .fileURL:
if let url = try? await inPlaceUrl(type: .data) {
if isFileTooLarge(for: url) {
let sizeString = ByteCountFormatter.string(
fromByteCount: Int64(getMaxFileSize(.xftp)),
countStyle: .binary
)
return .failure(
ErrorAlert(
title: "Large file!",
message: "Currently maximum supported file size is \(sizeString)."
)
)
}
if let file = saveFileFromURL(url) {
return .success(.data(cryptoFile: file))
}
}
return .failure(ErrorAlert("Error preparing file"))
// Prepare Link message
case .url:
if let url = try? await loadItem(forTypeIdentifier: type.identifier) as? URL {
let content: SharedContent =
// Option to disable previews needs to be taken into account
// if let linkPreview = await getLinkPreview(for: url) {
// .url(preview: linkPreview)
// } else {
.text(string: url.absoluteString)
// }
return .success(content)
} else { return .failure(ErrorAlert("Error preparing message")) }
// Prepare Text message
case .text:
return if let text = try? await loadItem(forTypeIdentifier: type.identifier) as? String {
.success(.text(string: text))
} else { .failure(ErrorAlert("Error preparing message")) }
default: return .failure(ErrorAlert("Unsupported format"))
}
} else {
return .failure(ErrorAlert("Unsupported format"))
}
}
private func inPlaceUrl(type: UTType) async throws -> URL {
try await withCheckedThrowingContinuation { cont in
let _ = loadInPlaceFileRepresentation(forTypeIdentifier: type.identifier) { url, bool, error in
if let url = url {
cont.resume(returning: url)
} else if let error = error {
cont.resume(throwing: error)
} else {
fatalError("Either `url` or `error` must be present")
}
}
}
}
private func firstMatching(of types: Array<UTType>) -> UTType? {
for type in types {
if hasItemConformingToTypeIdentifier(type.identifier) { return type }
}
return nil
}
}
fileprivate func transcodeVideo(from input: URL) async -> URL? {
let outputUrl = URL(
fileURLWithPath: generateNewFileName(
getTempFilesDirectory().path + "/" + "video", "mp4",
fullPath: true
)
)
if await makeVideoQualityLower(input, outputUrl: outputUrl) {
return outputUrl
} else {
try? FileManager.default.removeItem(at: outputUrl)
return nil
}
}
fileprivate func isFileTooLarge(for url: URL) -> Bool {
fileSize(url)
.map { $0 > getMaxFileSize(.xftp) }
?? false
}
+180
View File
@@ -0,0 +1,180 @@
//
// ShareView.swift
// SimpleX SE
//
// Created by Levitating Pineapple on 09/07/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import SwiftUI
import SimpleXChat
struct ShareView: View {
@ObservedObject var model: ShareModel
@Environment(\.colorScheme) var colorScheme
var body: some View {
NavigationView {
ZStack(alignment: .bottom) {
if model.isLoaded {
List(model.filteredChats) { chat in
HStack {
profileImage(
chatInfoId: chat.chatInfo.id,
systemFallback: chatIconName(chat.chatInfo),
size: 30
)
Text(chat.chatInfo.displayName)
Spacer()
radioButton(selected: chat == model.selected)
}
.contentShape(Rectangle())
.onTapGesture { model.selected = model.selected == chat ? nil : chat }
.tag(chat)
}
} else {
ProgressView().frame(maxHeight: .infinity)
}
}
.navigationTitle("Share")
.safeAreaInset(edge: .bottom) {
switch model.bottomBar {
case .sendButton:
compose(isLoading: false)
case .loadingSpinner:
compose(isLoading: true)
case .loadingBar(let progress):
loadingBar(progress: progress)
}
}
}
.searchable(
text: $model.search,
placement: .navigationBarDrawer(displayMode: .always)
)
.alert($model.errorAlert) { alert in
Button("Ok") { model.completion() }
}
}
private func compose(isLoading: Bool) -> some View {
VStack(spacing: .zero) {
Divider()
if let content = model.sharedContent {
itemPreview(content)
}
HStack {
Group {
if #available(iOSApplicationExtension 16.0, *) {
TextField("Comment", text: $model.comment, axis: .vertical)
} else {
TextField("Comment", text: $model.comment)
}
}
.contentShape(Rectangle())
.disabled(isLoading)
.padding(.horizontal, 12)
.padding(.vertical, 4)
Group {
if isLoading {
ProgressView()
} else {
Button(action: model.send) {
Image(systemName: "arrow.up.circle.fill")
.resizable()
}
.disabled(model.isSendDisbled)
}
}
.frame(width: 28, height: 28)
.padding(6)
}
.background(Color(.systemBackground))
.clipShape(RoundedRectangle(cornerRadius: 20))
.overlay(
RoundedRectangle(cornerRadius: 20)
.strokeBorder(.secondary, lineWidth: 0.5).opacity(0.7)
)
.padding(8)
}
.background(.thinMaterial)
}
@ViewBuilder private func itemPreview(_ content: SharedContent) -> some View {
switch content {
case let .image(preview, _): imagePreview(preview)
case let .movie(preview, _, _): imagePreview(preview)
case let .url(linkPreview): imagePreview(linkPreview.image)
case let .data(cryptoFile):
previewArea {
Image(systemName: "doc.fill")
.resizable()
.aspectRatio(contentMode: .fit)
.frame(width: 30, height: 30)
.foregroundColor(Color(uiColor: .tertiaryLabel))
.padding(.leading, 4)
Text(cryptoFile.filePath)
}
case .text: EmptyView()
}
}
@ViewBuilder private func imagePreview(_ img: String) -> some View {
if let img = UIImage(base64Encoded: img) {
previewArea {
Image(uiImage: img)
.resizable()
.scaledToFit()
.frame(minHeight: 40, maxHeight: 60)
}
} else {
EmptyView()
}
}
@ViewBuilder private func previewArea<V: View>(@ViewBuilder content: @escaping () -> V) -> some View {
HStack(alignment: .center, spacing: 8) {
content()
Spacer()
}
.padding(.vertical, 1)
.frame(minHeight: 54)
.background {
switch colorScheme {
case .light: LightColorPaletteApp.sentMessage
case .dark: DarkColorPaletteApp.sentMessage
@unknown default: Color(.tertiarySystemBackground)
}
}
Divider()
}
private func loadingBar(progress: Double) -> some View {
VStack {
Text("Sending File")
ProgressView(value: progress)
}
.padding()
.background(Material.ultraThin)
}
private func profileImage(chatInfoId: ChatInfo.ID, systemFallback: String, size: Double) -> some View {
Group {
if let uiImage = model.profileImages[chatInfoId] {
Image(uiImage: uiImage).resizable()
} else {
Image(systemName: systemFallback).resizable()
}
}
.foregroundStyle(Color(.tertiaryLabel))
.frame(width: size, height: size)
.clipShape(RoundedRectangle(cornerRadius: size * 0.225, style: .continuous))
}
private func radioButton(selected: Bool) -> some View {
Image(systemName: selected ? "checkmark.circle.fill" : "circle")
.imageScale(.large)
.foregroundStyle(selected ? Color.accentColor : Color(.tertiaryLabel))
}
}
@@ -0,0 +1,46 @@
//
// ShareViewController.swift
// SimpleX SE
//
// Created by Levitating Pineapple on 08/07/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import UIKit
import SwiftUI
import SimpleXChat
/// Extension Entry point
/// System will create this controller each time share sheet is invoked
/// using `NSExtensionPrincipalClass` in the info.plist
@objc(ShareViewController)
class ShareViewController: UIHostingController<ShareView> {
private let model = ShareModel()
// Assuming iOS continues to only allow single share sheet to be presented at once
static var isVisible: Bool = false
@objc init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
super.init(rootView: ShareView(model: model))
}
@available(*, unavailable)
required init?(coder aDecoder: NSCoder) { fatalError() }
override func viewDidLoad() {
ShareModel.CompletionHandler.isEventLoopEnabled = false
model.setup(context: extensionContext!)
}
override func viewWillAppear(_ animated: Bool) {
logger.debug("ShareSheet will appear")
super.viewWillAppear(animated)
Self.isVisible = true
}
override func viewWillDisappear(_ animated: Bool) {
logger.debug("ShareSheet will dissappear")
super.viewWillDisappear(animated)
ShareModel.CompletionHandler.isEventLoopEnabled = false
Self.isVisible = false
}
}
@@ -0,0 +1,14 @@
<?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>com.apple.security.application-groups</key>
<array>
<string>group.chat.simplex.app</string>
</array>
<key>keychain-access-groups</key>
<array>
<string>$(AppIdentifierPrefix)chat.simplex.app</string>
</array>
</dict>
</plist>
+195 -5
View File
@@ -183,7 +183,6 @@
64E972072881BB22008DBC02 /* CIGroupInvitationView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 64E972062881BB22008DBC02 /* CIGroupInvitationView.swift */; };
64EEB0F72C353F1C00972D62 /* ServersSummaryView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 64EEB0F62C353F1C00972D62 /* ServersSummaryView.swift */; };
64F1CC3B28B39D8600CD1FB1 /* IncognitoHelp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 64F1CC3A28B39D8600CD1FB1 /* IncognitoHelp.swift */; };
8C05382E2B39887E006436DC /* VideoUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8C05382D2B39887E006436DC /* VideoUtils.swift */; };
8C69FE7D2B8C7D2700267E38 /* AppSettings.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8C69FE7C2B8C7D2700267E38 /* AppSettings.swift */; };
8C74C3E52C1B900600039E77 /* ThemeTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8C7E3CE32C0DEAC400BFF63A /* ThemeTypes.swift */; };
8C74C3E72C1B901900039E77 /* Color.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8C852B072C1086D100BA61E8 /* Color.swift */; };
@@ -199,9 +198,18 @@
8C9BC2652C240D5200875A27 /* ThemeModeEditor.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8C9BC2642C240D5100875A27 /* ThemeModeEditor.swift */; };
8CC4ED902BD7B8530078AEE8 /* CallAudioDeviceManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8CC4ED8F2BD7B8530078AEE8 /* CallAudioDeviceManager.swift */; };
8CC956EE2BC0041000412A11 /* NetworkObserver.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8CC956ED2BC0041000412A11 /* NetworkObserver.swift */; };
CE1EB0E42C459A660099D896 /* ShareAPI.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE1EB0E32C459A660099D896 /* ShareAPI.swift */; };
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CE3097FB2C4C0C9F00180898 /* ErrorAlert.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE3097FA2C4C0C9F00180898 /* ErrorAlert.swift */; };
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@@ -509,7 +542,17 @@
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@@ -684,7 +727,6 @@
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8C05382D2B39887E006436DC /* VideoUtils.swift */,
8C7F8F0D2C19C0C100D16888 /* ViewModifiers.swift */,
8C74C3ED2C1B942300039E77 /* ChatWallpaper.swift */,
8C9BC2642C240D5100875A27 /* ThemeModeEditor.swift */,
@@ -703,6 +745,7 @@
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CEE723A82C3BD3D70009AE93 /* SimpleX SE */,
5CA059DA279559F40002BEB4 /* Tests iOS */,
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5CA059CB279559F40002BEB4 /* Products */,
@@ -733,6 +776,7 @@
5CA059D7279559F40002BEB4 /* Tests iOS.xctest */,
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CEE723A72C3BD3D70009AE93 /* SimpleX SE.appex */,
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@@ -856,10 +900,12 @@
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CE3097FA2C4C0C9F00180898 /* ErrorAlert.swift */,
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5C9D81182AA7A4F1001D49FD /* CryptoFile.swift */,
5C00168028C4FE760094D739 /* KeyChain.swift */,
@@ -974,6 +1020,20 @@
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sourceTree = "<group>";
};
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CEE723EF2C3D25C70009AE93 /* ShareView.swift */,
CEE723A92C3BD3D70009AE93 /* ShareViewController.swift */,
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@@ -1005,6 +1065,7 @@
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5CE2BA6F2845308900EC33A6 /* PBXTargetDependency */,
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CEE723B02C3BD3D70009AE93 /* PBXTargetDependency */,
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packageProductDependencies = (
@@ -1076,6 +1137,24 @@
productReference = 5CE2BA682845308900EC33A6 /* SimpleXChat.framework */;
productType = "com.apple.product-type.framework";
};
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buildPhases = (
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attributes = {
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LastSwiftUpdateCheck = 1330;
LastSwiftUpdateCheck = 1540;
LastUpgradeCheck = 1340;
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@@ -1103,6 +1182,9 @@
CreatedOnToolsVersion = 13.3;
LastSwiftMigration = 1330;
};
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@@ -1144,6 +1226,7 @@
5CA059C9279559F40002BEB4 /* SimpleX (iOS) */,
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CEE723A62C3BD3D70009AE93 /* SimpleX SE */,
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@@ -1183,6 +1266,13 @@
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@@ -1299,7 +1389,6 @@
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5CFA59D12864782E00863A68 /* ChatArchiveView.swift in Sources */,
649BCDA22805D6EF00C3A862 /* CIImageView.swift in Sources */,
8C05382E2B39887E006436DC /* VideoUtils.swift in Sources */,
5CADE79C292131E900072E13 /* ContactPreferencesView.swift in Sources */,
5CB346E52868AA7F001FD2EF /* SuspendChat.swift in Sources */,
5C9C2DA52894777E00CC63B1 /* GroupProfileView.swift in Sources */,
@@ -1368,6 +1457,7 @@
buildActionMask = 2147483647;
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5C00168128C4FE760094D739 /* KeyChain.swift in Sources */,
5CE2BA97284537A800EC33A6 /* dummy.m in Sources */,
5CE2BA922845340900EC33A6 /* FileUtils.swift in Sources */,
@@ -1384,10 +1474,23 @@
8C74C3E52C1B900600039E77 /* ThemeTypes.swift in Sources */,
5CE2BA8D284533A300EC33A6 /* CallTypes.swift in Sources */,
8C74C3E82C1B905B00039E77 /* ChatWallpaperTypes.swift in Sources */,
CE2AD9CE2C452A4D00E844E3 /* ChatUtils.swift in Sources */,
5CE2BA8E284533A300EC33A6 /* API.swift in Sources */,
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isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
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CE1EB0E42C459A660099D896 /* ShareAPI.swift in Sources */,
CEE723F22C3D25ED0009AE93 /* ShareModel.swift in Sources */,
CEE723AA2C3BD3D70009AE93 /* ShareViewController.swift in Sources */,
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runOnlyForDeploymentPostprocessing = 0;
};
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@@ -1412,6 +1515,16 @@
target = 5CE2BA672845308900EC33A6 /* SimpleXChat */;
targetProxy = 5CE2BAA82845617C00EC33A6 /* PBXContainerItemProxy */;
};
CEE723B02C3BD3D70009AE93 /* PBXTargetDependency */ = {
isa = PBXTargetDependency;
target = CEE723A62C3BD3D70009AE93 /* SimpleX SE */;
targetProxy = CEE723AF2C3BD3D70009AE93 /* PBXContainerItemProxy */;
};
CEE723D22C3C21C90009AE93 /* PBXTargetDependency */ = {
isa = PBXTargetDependency;
target = 5CE2BA672845308900EC33A6 /* SimpleXChat */;
targetProxy = CEE723D12C3C21C90009AE93 /* PBXContainerItemProxy */;
};
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@@ -1922,6 +2035,74 @@
};
name = Release;
};
CEE723B22C3BD3D70009AE93 /* Debug */ = {
isa = XCBuildConfiguration;
buildSettings = {
ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
CODE_SIGN_ENTITLEMENTS = "SimpleX SE/SimpleX SE.entitlements";
CODE_SIGN_STYLE = Automatic;
CURRENT_PROJECT_VERSION = 1;
DEVELOPMENT_TEAM = 5NN7GUYB6T;
ENABLE_USER_SCRIPT_SANDBOXING = YES;
GCC_C_LANGUAGE_STANDARD = gnu17;
GENERATE_INFOPLIST_FILE = YES;
INFOPLIST_FILE = "SimpleX SE/Info.plist";
INFOPLIST_KEY_CFBundleDisplayName = "SimpleX SE";
INFOPLIST_KEY_NSHumanReadableCopyright = "Copyright © 2024 SimpleX Chat. All rights reserved.";
IPHONEOS_DEPLOYMENT_TARGET = 15.0;
LD_RUNPATH_SEARCH_PATHS = (
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LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
MARKETING_VERSION = 1.0;
PRODUCT_BUNDLE_IDENTIFIER = "chat.simplex.app.SimpleX-SE";
PRODUCT_NAME = "$(TARGET_NAME)";
SDKROOT = iphoneos;
SKIP_INSTALL = YES;
SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG $(inherited)";
SWIFT_EMIT_LOC_STRINGS = YES;
SWIFT_VERSION = 5.0;
TARGETED_DEVICE_FAMILY = "1,2";
};
name = Debug;
};
CEE723B32C3BD3D70009AE93 /* Release */ = {
isa = XCBuildConfiguration;
buildSettings = {
ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
CODE_SIGN_ENTITLEMENTS = "SimpleX SE/SimpleX SE.entitlements";
CODE_SIGN_STYLE = Automatic;
CURRENT_PROJECT_VERSION = 1;
DEVELOPMENT_TEAM = 5NN7GUYB6T;
ENABLE_USER_SCRIPT_SANDBOXING = YES;
GCC_C_LANGUAGE_STANDARD = gnu17;
GENERATE_INFOPLIST_FILE = YES;
INFOPLIST_FILE = "SimpleX SE/Info.plist";
INFOPLIST_KEY_CFBundleDisplayName = "SimpleX SE";
INFOPLIST_KEY_NSHumanReadableCopyright = "Copyright © 2024 SimpleX Chat. All rights reserved.";
IPHONEOS_DEPLOYMENT_TARGET = 15.0;
LD_RUNPATH_SEARCH_PATHS = (
"$(inherited)",
"@executable_path/Frameworks",
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LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
MARKETING_VERSION = 1.0;
PRODUCT_BUNDLE_IDENTIFIER = "chat.simplex.app.SimpleX-SE";
PRODUCT_NAME = "$(TARGET_NAME)";
SDKROOT = iphoneos;
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SWIFT_EMIT_LOC_STRINGS = YES;
SWIFT_VERSION = 5.0;
TARGETED_DEVICE_FAMILY = "1,2";
VALIDATE_PRODUCT = YES;
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name = Release;
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/* Begin XCConfigurationList section */
@@ -1970,6 +2151,15 @@
defaultConfigurationIsVisible = 0;
defaultConfigurationName = Release;
};
CEE723B42C3BD3D70009AE93 /* Build configuration list for PBXNativeTarget "SimpleX SE" */ = {
isa = XCConfigurationList;
buildConfigurations = (
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);
defaultConfigurationIsVisible = 0;
defaultConfigurationName = Release;
};
/* End XCConfigurationList section */
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@@ -0,0 +1,97 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1540"
wasCreatedForAppExtension = "YES"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
buildImplicitDependencies = "YES"
buildArchitectures = "Automatic">
<BuildActionEntries>
<BuildActionEntry
buildForTesting = "YES"
buildForRunning = "YES"
buildForProfiling = "YES"
buildForArchiving = "YES"
buildForAnalyzing = "YES">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "CEE723A62C3BD3D70009AE93"
BuildableName = "SimpleX SE.appex"
BlueprintName = "SimpleX SE"
ReferencedContainer = "container:SimpleX.xcodeproj">
</BuildableReference>
</BuildActionEntry>
<BuildActionEntry
buildForTesting = "YES"
buildForRunning = "YES"
buildForProfiling = "YES"
buildForArchiving = "YES"
buildForAnalyzing = "YES">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "5CA059C9279559F40002BEB4"
BuildableName = "SimpleX.app"
BlueprintName = "SimpleX (iOS)"
ReferencedContainer = "container:SimpleX.xcodeproj">
</BuildableReference>
</BuildActionEntry>
</BuildActionEntries>
</BuildAction>
<TestAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
shouldUseLaunchSchemeArgsEnv = "YES"
shouldAutocreateTestPlan = "YES">
</TestAction>
<LaunchAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = ""
selectedLauncherIdentifier = "Xcode.IDEFoundation.Launcher.PosixSpawn"
launchStyle = "0"
askForAppToLaunch = "Yes"
useCustomWorkingDirectory = "NO"
ignoresPersistentStateOnLaunch = "NO"
debugDocumentVersioning = "YES"
debugServiceExtension = "internal"
allowLocationSimulation = "YES"
launchAutomaticallySubstyle = "2">
<BuildableProductRunnable
runnableDebuggingMode = "0">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "5CA059C9279559F40002BEB4"
BuildableName = "SimpleX.app"
BlueprintName = "SimpleX (iOS)"
ReferencedContainer = "container:SimpleX.xcodeproj">
</BuildableReference>
</BuildableProductRunnable>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"
shouldUseLaunchSchemeArgsEnv = "YES"
savedToolIdentifier = ""
useCustomWorkingDirectory = "NO"
debugDocumentVersioning = "YES"
askForAppToLaunch = "Yes"
launchAutomaticallySubstyle = "2">
<BuildableProductRunnable
runnableDebuggingMode = "0">
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "5CA059C9279559F40002BEB4"
BuildableName = "SimpleX.app"
BlueprintName = "SimpleX (iOS)"
ReferencedContainer = "container:SimpleX.xcodeproj">
</BuildableReference>
</BuildableProductRunnable>
</ProfileAction>
<AnalyzeAction
buildConfiguration = "Debug">
</AnalyzeAction>
<ArchiveAction
buildConfiguration = "Release"
revealArchiveInOrganizer = "YES">
</ArchiveAction>
</Scheme>
+3 -3
View File
@@ -117,10 +117,10 @@ public func sendSimpleXCmd(_ cmd: ChatCommand, _ ctrl: chat_ctrl? = nil) -> Chat
}
// in microseconds
let MESSAGE_TIMEOUT: Int32 = 15_000_000
public let MESSAGE_TIMEOUT: Int32 = 15_000_000
public func recvSimpleXMsg(_ ctrl: chat_ctrl? = nil) -> ChatResponse? {
if let cjson = chat_recv_msg_wait(ctrl ?? getChatCtrl(), MESSAGE_TIMEOUT) {
public func recvSimpleXMsg(_ ctrl: chat_ctrl? = nil, messageTimeout: Int32 = MESSAGE_TIMEOUT) -> ChatResponse? {
if let cjson = chat_recv_msg_wait(ctrl ?? getChatCtrl(), messageTimeout) {
let s = fromCString(cjson)
return s == "" ? nil : chatResponse(s)
}
+12
View File
@@ -13,6 +13,7 @@ public let appSuspendTimeout: Int = 15 // seconds
let GROUP_DEFAULT_APP_STATE = "appState"
let GROUP_DEFAULT_NSE_STATE = "nseState"
let GROUP_DEFAULT_SE_STATE = "seState"
let GROUP_DEFAULT_DB_CONTAINER = "dbContainer"
public let GROUP_DEFAULT_CHAT_LAST_START = "chatLastStart"
public let GROUP_DEFAULT_CHAT_LAST_BACKGROUND_RUN = "chatLastBackgroundRun"
@@ -136,6 +137,11 @@ public enum NSEState: String, Codable {
}
}
public enum SEState: String, Codable {
case inactive
case sendingMessage
}
public enum DBContainer: String {
case documents
case group
@@ -155,6 +161,12 @@ public let nseStateGroupDefault = EnumDefault<NSEState>(
withDefault: .suspended // so that NSE that was never launched does not delay the app from resuming
)
public let seStateGroupDefault = EnumDefault<SEState>(
defaults: groupDefaults,
forKey: GROUP_DEFAULT_SE_STATE,
withDefault: .inactive
)
// inactive app states do not include "stopped" state
public func allowBackgroundRefresh() -> Bool {
appStateGroupDefault.get().inactive && nseStateGroupDefault.get().inactive
+1 -1
View File
@@ -1463,7 +1463,7 @@ public enum ChatInfo: Identifiable, Decodable, NamedChat, Hashable {
)
}
public struct ChatData: Decodable, Identifiable, Hashable {
public struct ChatData: Decodable, Identifiable, Hashable, ChatLike {
public var chatInfo: ChatInfo
public var chatItems: [ChatItem]
public var chatStats: ChatStats
+62
View File
@@ -0,0 +1,62 @@
//
// ChatUtils.swift
// SimpleXChat
//
// Created by Levitating Pineapple on 15/07/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import Foundation
public protocol ChatLike {
var chatInfo: ChatInfo { get}
var chatItems: [ChatItem] { get }
var chatStats: ChatStats { get }
}
public func filterChatsToForwardTo<C: ChatLike>(chats: [C]) -> [C] {
var filteredChats = chats.filter { c in
c.chatInfo.chatType != .local && canForwardToChat(c.chatInfo)
}
if let privateNotes = chats.first(where: { $0.chatInfo.chatType == .local }) {
filteredChats.insert(privateNotes, at: 0)
}
return filteredChats
}
public func foundChat(_ chat: ChatLike, _ searchStr: String) -> Bool {
let cInfo = chat.chatInfo
return switch cInfo {
case let .direct(contact):
viewNameContains(cInfo, searchStr) ||
contact.profile.displayName.localizedLowercase.contains(searchStr) ||
contact.fullName.localizedLowercase.contains(searchStr)
default:
viewNameContains(cInfo, searchStr)
}
func viewNameContains(_ cInfo: ChatInfo, _ s: String) -> Bool {
cInfo.chatViewName.localizedLowercase.contains(s)
}
}
private func canForwardToChat(_ cInfo: ChatInfo) -> Bool {
switch cInfo {
case let .direct(contact): contact.sendMsgEnabled && !contact.nextSendGrpInv
case let .group(groupInfo): groupInfo.sendMsgEnabled
case let .local(noteFolder): noteFolder.sendMsgEnabled
case .contactRequest: false
case .contactConnection: false
case .invalidJSON: false
}
}
public func chatIconName(_ cInfo: ChatInfo) -> String {
switch cInfo {
case .direct: "person.crop.circle.fill"
case .group: "person.2.circle.fill"
case .local: "folder.circle.fill"
case .contactRequest: "person.crop.circle.fill"
default: "circle.fill"
}
}
+159
View File
@@ -0,0 +1,159 @@
//
// ErrorAlert.swift
// SimpleXChat
//
// Created by Levitating Pineapple on 20/07/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import SwiftUI
public struct ErrorAlert: Error {
public let title: LocalizedStringKey
public let message: LocalizedStringKey?
public let actions: Optional<() -> AnyView>
public init(
title: LocalizedStringKey,
message: LocalizedStringKey? = nil
) {
self.title = title
self.message = message
self.actions = nil
}
public init<A: View>(
title: LocalizedStringKey,
message: LocalizedStringKey? = nil,
@ViewBuilder actions: @escaping () -> A
) {
self.title = title
self.message = message
self.actions = { AnyView(actions()) }
}
public init(_ title: LocalizedStringKey) {
self = ErrorAlert(title: title)
}
public init(_ error: any Error) {
self = if let chatResponse = error as? ChatResponse {
ErrorAlert(chatResponse)
} else {
ErrorAlert(LocalizedStringKey(error.localizedDescription))
}
}
public init(_ chatError: ChatError) {
self = ErrorAlert("\(chatErrorString(chatError))")
}
public init(_ chatResponse: ChatResponse) {
self = if let networkErrorAlert = getNetworkErrorAlert(chatResponse) {
networkErrorAlert
} else {
ErrorAlert("\(responseError(chatResponse))")
}
}
}
extension LocalizedStringKey: @unchecked Sendable { }
extension View {
/// Bridges ``ErrorAlert`` to the generic alert API.
/// - Parameters:
/// - errorAlert: Binding to the Error, which is rendered in the alert
/// - actions: View Builder containing action buttons.
/// System defaults to `Ok` dismiss error action, when no actions are provided.
/// System implicitly adds `Cancel` action, if a destructive action is present
///
/// - Returns: View, which displays ErrorAlert?, when set.
@ViewBuilder public func alert<A: View>(
_ errorAlert: Binding<ErrorAlert?>,
@ViewBuilder actions: (ErrorAlert) -> A = { _ in EmptyView() }
) -> some View {
if let alert = errorAlert.wrappedValue {
self.alert(
alert.title,
isPresented: Binding<Bool>(
get: { errorAlert.wrappedValue != nil },
set: { if !$0 { errorAlert.wrappedValue = nil } }
),
actions: {
if let actions_ = alert.actions {
actions_()
} else {
actions(alert)
}
},
message: {
if let message = alert.message { Text(message) }
}
)
} else { self }
}
}
public func getNetworkErrorAlert(_ r: ChatResponse) -> ErrorAlert? {
switch r {
case let .chatCmdError(_, .errorAgent(.BROKER(addr, .TIMEOUT))):
return ErrorAlert(title: "Connection timeout", message: "Please check your network connection with \(serverHostname(addr)) and try again.")
case let .chatCmdError(_, .errorAgent(.BROKER(addr, .NETWORK))):
return ErrorAlert(title: "Connection error", message: "Please check your network connection with \(serverHostname(addr)) and try again.")
case let .chatCmdError(_, .errorAgent(.BROKER(addr, .HOST))):
return ErrorAlert(title: "Connection error", message: "Server address is incompatible with network settings: \(serverHostname(addr)).")
case let .chatCmdError(_, .errorAgent(.BROKER(addr, .TRANSPORT(.version)))):
return ErrorAlert(title: "Connection error", message: "Server version is incompatible with your app: \(serverHostname(addr)).")
case let .chatCmdError(_, .errorAgent(.SMP(serverAddress, .PROXY(proxyErr)))):
return smpProxyErrorAlert(proxyErr, serverAddress)
case let .chatCmdError(_, .errorAgent(.PROXY(proxyServer, relayServer, .protocolError(.PROXY(proxyErr))))):
return proxyDestinationErrorAlert(proxyErr, proxyServer, relayServer)
default:
return nil
}
}
private func smpProxyErrorAlert(_ proxyErr: ProxyError, _ srvAddr: String) -> ErrorAlert? {
switch proxyErr {
case .BROKER(brokerErr: .TIMEOUT):
return ErrorAlert(title: "Private routing error", message: "Error connecting to forwarding server \(serverHostname(srvAddr)). Please try later.")
case .BROKER(brokerErr: .NETWORK):
return ErrorAlert(title: "Private routing error", message: "Error connecting to forwarding server \(serverHostname(srvAddr)). Please try later.")
case .BROKER(brokerErr: .HOST):
return ErrorAlert(title: "Private routing error", message: "Forwarding server address is incompatible with network settings: \(serverHostname(srvAddr)).")
case .BROKER(brokerErr: .TRANSPORT(.version)):
return ErrorAlert(title: "Private routing error", message: "Forwarding server version is incompatible with network settings: \(serverHostname(srvAddr)).")
default:
return nil
}
}
private func proxyDestinationErrorAlert(_ proxyErr: ProxyError, _ proxyServer: String, _ relayServer: String) -> ErrorAlert? {
switch proxyErr {
case .BROKER(brokerErr: .TIMEOUT):
return ErrorAlert(title: "Private routing error", message: "Forwarding server \(serverHostname(proxyServer)) failed to connect to destination server \(serverHostname(relayServer)). Please try later.")
case .BROKER(brokerErr: .NETWORK):
return ErrorAlert(title: "Private routing error", message: "Forwarding server \(serverHostname(proxyServer)) failed to connect to destination server \(serverHostname(relayServer)). Please try later.")
case .NO_SESSION:
return ErrorAlert(title: "Private routing error", message: "Forwarding server \(serverHostname(proxyServer)) failed to connect to destination server \(serverHostname(relayServer)). Please try later.")
case .BROKER(brokerErr: .HOST):
return ErrorAlert(title: "Private routing error", message: "Destination server address of \(serverHostname(relayServer)) is incompatible with forwarding server \(serverHostname(proxyServer)) settings.")
case .BROKER(brokerErr: .TRANSPORT(.version)):
return ErrorAlert(title: "Private routing error", message: "Destination server version of \(serverHostname(relayServer)) is incompatible with forwarding server \(serverHostname(proxyServer)).")
default:
return nil
}
}
public func serverHostname(_ srv: String) -> String {
parseServerAddress(srv)?.hostnames.first ?? srv
}
public func mtrErrorDescription(_ err: MTRError) -> LocalizedStringKey {
switch err {
case let .noDown(dbMigrations):
"database version is newer than the app, but no down migration for: \(dbMigrations.joined(separator: ", "))"
case let .different(appMigration, dbMigration):
"different migration in the app/database: \(appMigration) / \(dbMigration)"
}
}
+80
View File
@@ -10,6 +10,7 @@ import Foundation
import SwiftUI
import AVKit
import SwiftyGif
import LinkPresentation
public func getLoadedFileSource(_ file: CIFile?) -> CryptoFile? {
if let file = file, file.loaded {
@@ -158,6 +159,34 @@ public func imageHasAlpha(_ img: UIImage) -> Bool {
return false
}
/// Reduces image size, while consuming less RAM
///
/// Used by ShareExtension to downsize large images
/// before passing them to regular image processing pipeline
/// to avoid exceeding 120MB memory
///
/// - Parameters:
/// - url: Location of the image data
/// - size: Maximum dimension (width or height)
/// - Returns: Downsampled image or `nil`, if the image can't be located
public func downsampleImage(at url: URL, to size: Int64) -> UIImage? {
autoreleasepool {
if let source = CGImageSourceCreateWithURL(url as CFURL, nil) {
CGImageSourceCreateThumbnailAtIndex(
source,
Int.zero,
[
kCGImageSourceCreateThumbnailFromImageAlways: true,
kCGImageSourceShouldCacheImmediately: true,
kCGImageSourceCreateThumbnailWithTransform: true,
kCGImageSourceThumbnailMaxPixelSize: String(size) as CFString
] as CFDictionary
)
.map { UIImage(cgImage: $0) }
} else { nil }
}
}
public func saveFileFromURL(_ url: URL) -> CryptoFile? {
let encrypted = privacyEncryptLocalFilesGroupDefault.get()
let savedFile: CryptoFile?
@@ -281,6 +310,21 @@ private func dropPrefix(_ s: String, _ prefix: String) -> String {
s.hasPrefix(prefix) ? String(s.dropFirst(prefix.count)) : s
}
public func makeVideoQualityLower(_ input: URL, outputUrl: URL) async -> Bool {
let asset: AVURLAsset = AVURLAsset(url: input, options: nil)
if let s = AVAssetExportSession(asset: asset, presetName: AVAssetExportPreset640x480) {
s.outputURL = outputUrl
s.outputFileType = .mp4
s.metadataItemFilter = AVMetadataItemFilter.forSharing()
await s.export()
if let err = s.error {
logger.error("Failed to export video with error: \(err)")
}
return s.status == .completed
}
return false
}
extension AVAsset {
public func generatePreview() -> (UIImage, Int)? {
let generator = AVAssetImageGenerator(asset: self)
@@ -348,3 +392,39 @@ extension UIImage {
}
}
}
public func getLinkPreview(url: URL, cb: @escaping (LinkPreview?) -> Void) {
logger.debug("getLinkMetadata: fetching URL preview")
LPMetadataProvider().startFetchingMetadata(for: url){ metadata, error in
if let e = error {
logger.error("Error retrieving link metadata: \(e.localizedDescription)")
}
if let metadata = metadata,
let imageProvider = metadata.imageProvider,
imageProvider.canLoadObject(ofClass: UIImage.self) {
imageProvider.loadObject(ofClass: UIImage.self){ object, error in
var linkPreview: LinkPreview? = nil
if let error = error {
logger.error("Couldn't load image preview from link metadata with error: \(error.localizedDescription)")
} else {
if let image = object as? UIImage,
let resized = resizeImageToStrSize(image, maxDataSize: 14000),
let title = metadata.title,
let uri = metadata.originalURL {
linkPreview = LinkPreview(uri: uri, title: title, image: resized)
}
}
cb(linkPreview)
}
} else {
logger.error("Could not load link preview image")
cb(nil)
}
}
}
public func getLinkPreview(for url: URL) async -> LinkPreview? {
await withCheckedContinuation { cont in
getLinkPreview(url: url) { cont.resume(returning: $0) }
}
}
@@ -12,6 +12,8 @@ public typealias AppSubscriber = SharedFileSubscriber<ProcessMessage<AppProcessM
public typealias NSESubscriber = SharedFileSubscriber<ProcessMessage<NSEProcessMessage>>
public typealias SESubscriber = SharedFileSubscriber<ProcessMessage<SEProcessMessage>>
public class SharedFileSubscriber<Message: Codable>: NSObject, NSFilePresenter {
var fileURL: URL
public var presentedItemURL: URL?
@@ -57,6 +59,8 @@ let appMessagesSharedFile = getGroupContainerDirectory().appendingPathComponent(
let nseMessagesSharedFile = getGroupContainerDirectory().appendingPathComponent("chat.simplex.app.SimpleX-NSE.messages", isDirectory: false)
let seMessagesSharedFile = getGroupContainerDirectory().appendingPathComponent("chat.simplex.app.SimpleX-SE.messages", isDirectory: false)
public struct ProcessMessage<Message: Codable>: Codable {
var createdAt: Date = Date.now
var message: Message
@@ -70,6 +74,10 @@ public enum NSEProcessMessage: Codable {
case state(state: NSEState)
}
public enum SEProcessMessage: Codable {
case state(state: SEState)
}
public func sendAppProcessMessage(_ message: AppProcessMessage) {
SharedFileSubscriber.notify(url: appMessagesSharedFile, message: ProcessMessage(message: message))
}
@@ -78,6 +86,10 @@ public func sendNSEProcessMessage(_ message: NSEProcessMessage) {
SharedFileSubscriber.notify(url: nseMessagesSharedFile, message: ProcessMessage(message: message))
}
public func sendSEProcessMessage(_ message: SEProcessMessage) {
SharedFileSubscriber.notify(url: seMessagesSharedFile, message: ProcessMessage(message: message))
}
public func appMessageSubscriber(onMessage: @escaping (AppProcessMessage) -> Void) -> AppSubscriber {
SharedFileSubscriber(fileURL: appMessagesSharedFile) { (msg: ProcessMessage<AppProcessMessage>) in
onMessage(msg.message)
@@ -90,6 +102,12 @@ public func nseMessageSubscriber(onMessage: @escaping (NSEProcessMessage) -> Voi
}
}
public func seMessageSubscriber(onMessage: @escaping (SEProcessMessage) -> Void) -> SESubscriber {
SharedFileSubscriber(fileURL: seMessagesSharedFile) { (msg: ProcessMessage<SEProcessMessage>) in
onMessage(msg.message)
}
}
public func sendAppState(_ state: AppState) {
sendAppProcessMessage(.state(state: state))
}
@@ -97,3 +115,7 @@ public func sendAppState(_ state: AppState) {
public func sendNSEState(_ state: NSEState) {
sendNSEProcessMessage(.state(state: state))
}
public func sendSEState(_ state: SEState) {
sendSEProcessMessage(.state(state: state))
}
+16
View File
@@ -39,3 +39,19 @@ void haskell_init_nse(void) {
char **pargv = argv;
hs_init_with_rtsopts(&argc, &pargv);
}
void haskell_init_se(void) {
int argc = 7;
char *argv[] = {
"simplex",
"+RTS", // requires `hs_init_with_rtsopts`
"-A1m", // chunk size for new allocations
"-H1m", // initial heap size
"-F0.5", // heap growth triggering GC
"-Fd1", // memory return
"-c", // compacting garbage collector
0
};
char **pargv = argv;
hs_init_with_rtsopts(&argc, &pargv);
}
+2
View File
@@ -13,4 +13,6 @@ void haskell_init(void);
void haskell_init_nse(void);
void haskell_init_se(void);
#endif /* hs_init_h */