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Merge pull request #829 from Kingtous/flutter_desktop

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feat: file transfer - initial migration to rust bridge
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RustDesk 2022-06-21 18:32:14 +08:00 committed by GitHub
commit c1cf9307ac
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8 changed files with 126 additions and 78 deletions
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58
flutter/lib/desktop/pages/file_manager_page.dart
View File

@ -8,7 +8,6 @@ import 'package:flutter_hbb/models/file_model.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';
import 'package:provider/provider.dart';
import 'package:toggle_switch/toggle_switch.dart';
import 'package:wakelock/wakelock.dart';
import '../../common.dart';
@ -36,14 +35,13 @@ class _FileManagerPageState extends State<FileManagerPage>
@override
void initState() {
super.initState();
Get.put(FFI(), tag: 'ft_${widget.id}');
_ffi.ffiModel.platformFFI = gFFI.ffiModel.platformFFI;
_ffi.connect(widget.id, isFileTransfer: true);
_ffi.ffiModel.updateEventListener(widget.id);
Get.put(FFI.newFFI()..connect(widget.id, isFileTransfer: true),
tag: 'ft_${widget.id}');
// _ffi.ffiModel.updateEventListener(widget.id);
if (!Platform.isLinux) {
Wakelock.enable();
}
print("init success with id ${widget.id}");
}
@override
@ -80,24 +78,24 @@ class _FileManagerPageState extends State<FileManagerPage>
IconButton(icon: Icon(Icons.close), onPressed: clientClose),
]),
centerTitle: true,
title: ToggleSwitch(
initialLabelIndex: model.isLocal ? 0 : 1,
activeBgColor: [MyTheme.idColor],
inactiveBgColor: MyTheme.grayBg,
inactiveFgColor: Colors.black54,
totalSwitches: 2,
minWidth: 100,
fontSize: 15,
iconSize: 18,
labels: [translate("Local"), translate("Remote")],
icons: [Icons.phone_android_sharp, Icons.screen_share],
onToggle: (index) {
final current = model.isLocal ? 0 : 1;
if (index != current) {
model.togglePage();
}
},
),
// title: ToggleSwitch(
// initialLabelIndex: model.isLocal ? 0 : 1,
// activeBgColor: [MyTheme.idColor],
// inactiveBgColor: MyTheme.grayBg,
// inactiveFgColor: Colors.black54,
// totalSwitches: 2,
// minWidth: 100,
// fontSize: 15,
// iconSize: 18,
// labels: [translate("Local"), translate("Remote")],
// icons: [Icons.phone_android_sharp, Icons.screen_share],
// onToggle: (index) {
// final current = model.isLocal ? 0 : 1;
// if (index != current) {
// model.togglePage();
// }
// },
// ),
actions: [
PopupMenuButton<String>(
icon: Icon(Icons.more_vert),
@ -197,7 +195,12 @@ class _FileManagerPageState extends State<FileManagerPage>
}),
],
),
body: body(),
body: Row(
children: [
Flexible(flex: 1, child: body(isLocal: true)),
Flexible(flex: 1, child: body(isLocal: false))
],
),
bottomSheet: bottomSheet(),
));
}));
@ -210,9 +213,8 @@ class _FileManagerPageState extends State<FileManagerPage>
return !_selectedItems.isOtherPage(model.isLocal);
}
Widget body() {
final isLocal = model.isLocal;
final fd = model.currentDir;
Widget body({bool isLocal = false}) {
final fd = isLocal ? model.currentLocalDir : model.currentRemoteDir;
final entries = fd.entries;
return Column(children: [
headTools(),

32
flutter/lib/models/file_model.dart
View File

@ -233,7 +233,12 @@ class FileModel extends ChangeNotifier {
}
refresh() {
openDirectory(currentDir.path);
if (isDesktop) {
openDirectory(currentRemoteDir.path);
openDirectory(currentLocalDir.path);
} else {
openDirectory(currentDir.path);
}
}
openDirectory(String path, {bool? isLocal}) async {
@ -519,6 +524,10 @@ class FileModel extends ChangeNotifier {
_currentRemoteDir.changeSortStyle(sort);
notifyListeners();
}
initFileFetcher() {
_fileFetcher.id = _ffi.target?.id;
}
}
class JobResultListener<T> {
@ -566,6 +575,17 @@ class FileFetcher {
Map<String, Completer<FileDirectory>> remoteTasks = Map();
Map<int, Completer<FileDirectory>> readRecursiveTasks = Map();
String? _id;
String? get id => _id;
set id(String? id) {
_id = id;
}
// if id == null, means to fetch global FFI
FFI get _ffi => ffi(_id == null ? "" : 'ft_${_id}');
Future<FileDirectory> registerReadTask(bool isLocal, String path) {
// final jobs = isLocal?localJobs:remoteJobs; // maybe we will use read local dir async later
final tasks = remoteTasks; // bypass now
@ -633,13 +653,14 @@ class FileFetcher {
Future<FileDirectory> fetchDirectory(
String path, bool isLocal, bool showHidden) async {
try {
final msg = {"path": path, "show_hidden": showHidden.toString()};
if (isLocal) {
final res = gFFI.getByName("read_local_dir_sync", jsonEncode(msg));
final res = await _ffi.bind.sessionReadLocalDirSync(
id: id ?? "", path: path, showHidden: showHidden);
final fd = FileDirectory.fromJson(jsonDecode(res));
return fd;
} else {
gFFI.setByName("read_remote_dir", jsonEncode(msg));
await _ffi.bind.sessionReadRemoteDir(
id: id ?? "", path: path, includeHidden: showHidden);
return registerReadTask(isLocal, path);
}
} catch (e) {
@ -657,7 +678,8 @@ class FileFetcher {
"show_hidden": showHidden.toString(),
"is_remote": (!isLocal).toString()
};
gFFI.setByName("read_dir_recursive", jsonEncode(msg));
// TODO
_ffi.setByName("read_dir_recursive", jsonEncode(msg));
return registerReadRecursiveTask(id);
} catch (e) {
return Future.error(e);

49
flutter/lib/models/model.dart
View File

@ -784,6 +784,13 @@ class FFI {
this.fileModel = FileModel(WeakReference(this));
}
static FFI newFFI() {
final ffi = FFI();
// keep platformFFI only once
ffi.ffiModel.platformFFI = gFFI.ffiModel.platformFFI;
return ffi;
}
/// Get the remote id for current client.
String getId() {
return getByName('remote_id'); // TODO
@ -888,32 +895,32 @@ class FFI {
setByName('connect_file_transfer', id);
} else {
chatModel.resetClientMode();
// setByName('connect', id);
// TODO multi model instances
canvasModel.id = id;
imageModel._id = id;
cursorModel.id = id;
final stream =
bind.sessionConnect(id: id, isFileTransfer: isFileTransfer);
final cb = ffiModel.startEventListener(id);
() async {
await for (final message in stream) {
if (message is Event) {
try {
debugPrint("event:${message.field0}");
Map<String, dynamic> event = json.decode(message.field0);
cb(event);
} catch (e) {
print('json.decode fail(): $e');
}
} else if (message is Rgba) {
imageModel.onRgba(message.field0);
}
}
}();
// every instance will bind a stream
}
final stream = bind.sessionConnect(id: id, isFileTransfer: isFileTransfer);
final cb = ffiModel.startEventListener(id);
() async {
await for (final message in stream) {
if (message is Event) {
try {
debugPrint("event:${message.field0}");
Map<String, dynamic> event = json.decode(message.field0);
cb(event);
} catch (e) {
print('json.decode fail(): $e');
}
} else if (message is Rgba) {
imageModel.onRgba(message.field0);
}
}
}();
// every instance will bind a stream
this.id = id;
if (isFileTransfer) {
this.fileModel.initFileFetcher();
}
}
/// Login with [password], choose if the client should [remember] it.

7
flutter/lib/models/native_model.dart
View File

@ -93,7 +93,12 @@ class PlatformFFI {
_ffiBind = RustdeskImpl(dylib);
_startListenEvent(_ffiBind); // global event
try {
_homeDir = (await ExternalPath.getExternalStorageDirectories())[0];
if (isAndroid) {
// only support for android
_homeDir = (await ExternalPath.getExternalStorageDirectories())[0];
} else {
_homeDir = (await getDownloadsDirectory())?.path ?? "";
}
} catch (e) {
print(e);
}

2
flutter/linux/my_application.cc
View File

@ -50,7 +50,7 @@ static void my_application_activate(GApplication* application) {
auto bdw = bitsdojo_window_from(window); // <--- add this line
bdw->setCustomFrame(true); // <-- add this line
//gtk_window_set_default_size(window, 1280, 720); // <-- comment this line
gtk_window_set_default_size(window, 1280, 720); // <-- comment this line
gtk_widget_show(GTK_WIDGET(window));
g_autoptr(FlDartProject) project = fl_dart_project_new();

6
flutter/macos/Runner/bridge_generated.h
View File

@ -149,6 +149,11 @@ void wire_session_create_dir(int64_t port_,
struct wire_uint_8_list *path,
bool is_remote);
void wire_session_read_local_dir_sync(int64_t port_,
struct wire_uint_8_list *id,
struct wire_uint_8_list *path,
bool show_hidden);
struct wire_uint_8_list *new_uint_8_list(int32_t len);
void free_WireSyncReturnStruct(struct WireSyncReturnStruct val);
@ -194,6 +199,7 @@ static int64_t dummy_method_to_enforce_bundling(void) {
dummy_var ^= ((int64_t) (void*) wire_session_remove_all_empty_dirs);
dummy_var ^= ((int64_t) (void*) wire_session_cancel_job);
dummy_var ^= ((int64_t) (void*) wire_session_create_dir);
dummy_var ^= ((int64_t) (void*) wire_session_read_local_dir_sync);
dummy_var ^= ((int64_t) (void*) new_uint_8_list);
dummy_var ^= ((int64_t) (void*) free_WireSyncReturnStruct);
dummy_var ^= ((int64_t) (void*) store_dart_post_cobject);

5
src/common.rs
View File

@ -24,10 +24,9 @@ lazy_static::lazy_static! {
pub static ref SOFTWARE_UPDATE_URL: Arc<Mutex<String>> = Default::default();
}
#[cfg(any(target_os = "android", target_os = "ios"))]
lazy_static::lazy_static! {
pub static ref MOBILE_INFO1: Arc<Mutex<String>> = Default::default();
pub static ref MOBILE_INFO2: Arc<Mutex<String>> = Default::default();
pub static ref FLUTTER_INFO1: Arc<Mutex<String>> = Default::default();
pub static ref FLUTTER_INFO2: Arc<Mutex<String>> = Default::default();
}
#[inline]

45
src/flutter_ffi.rs
View File

@ -307,6 +307,15 @@ pub fn session_create_dir(id: String, act_id: i32, path: String, is_remote: bool
}
}
pub fn session_read_local_dir_sync(id: String, path: String, show_hidden: bool) -> String {
if let Some(session) = SESSIONS.read().unwrap().get(&id) {
if let Ok(fd) = fs::read_dir(&fs::get_path(&path), show_hidden) {
return make_fd_to_json(fd);
}
}
"".to_string()
}
/// FFI for **get** commands which are idempotent.
/// Return result in c string.
///
@ -397,21 +406,21 @@ unsafe extern "C" fn get_by_name(name: *const c_char, arg: *const c_char) -> *co
"get_home_dir" => {
res = fs::get_home_as_string();
}
"read_local_dir_sync" => {
if let Ok(value) = arg.to_str() {
if let Ok(m) = serde_json::from_str::<HashMap<String, String>>(value) {
if let (Some(path), Some(show_hidden)) =
(m.get("path"), m.get("show_hidden"))
{
if let Ok(fd) =
fs::read_dir(&fs::get_path(path), show_hidden.eq("true"))
{
res = make_fd_to_json(fd);
}
}
}
}
}
// "read_local_dir_sync" => {
// if let Ok(value) = arg.to_str() {
// if let Ok(m) = serde_json::from_str::<HashMap<String, String>>(value) {
// if let (Some(path), Some(show_hidden)) =
// (m.get("path"), m.get("show_hidden"))
// {
// if let Ok(fd) =
// fs::read_dir(&fs::get_path(path), show_hidden.eq("true"))
// {
// res = make_fd_to_json(fd);
// }
// }
// }
// }
// }
// Server Side
#[cfg(not(any(target_os = "ios")))]
"clients_state" => {
@ -452,13 +461,11 @@ unsafe extern "C" fn set_by_name(name: *const c_char, value: *const c_char) {
"init" => {
initialize(value);
}
#[cfg(any(target_os = "android", target_os = "ios"))]
"info1" => {
*crate::common::MOBILE_INFO1.lock().unwrap() = value.to_owned();
*crate::common::FLUTTER_INFO1.lock().unwrap() = value.to_owned();
}
#[cfg(any(target_os = "android", target_os = "ios"))]
"info2" => {
*crate::common::MOBILE_INFO2.lock().unwrap() = value.to_owned();
*crate::common::FLUTTER_INFO2.lock().unwrap() = value.to_owned();
}
// "connect" => {
// Session::start(value, false);