wuqiyang312/flutter_opencode_client
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opt.: ssh page

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This commit is contained in:
lollipopkit
2023-11-13 00:31:59 -06:00
parent 55ba013977
commit b2f6094a1d
5 changed files with 36 additions and 50 deletions
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56
lib/view/page/ssh/page.dart
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@@ -9,7 +9,6 @@ import 'package:provider/provider.dart';
import 'package:toolbox/core/extension/context/common.dart';
import 'package:toolbox/core/extension/context/dialog.dart';
import 'package:toolbox/core/extension/context/locale.dart';
import 'package:toolbox/core/extension/context/snackbar.dart';
import 'package:toolbox/core/utils/platform/base.dart';
import 'package:toolbox/core/utils/share.dart';
import 'package:toolbox/data/model/server/server.dart';
@@ -27,7 +26,7 @@ import '../../../data/model/ssh/virtual_key.dart';
import '../../../data/res/color.dart';
import '../../../data/res/terminal.dart';
const echoPWD = 'echo \$PWD';
const _echoPWD = 'echo \$PWD';
class SSHPage extends StatefulWidget {
final ServerPrivateInfo spi;
@@ -55,7 +54,6 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
Timer? _virtKeyLongPressTimer;
late final Server? _server = widget.spi.server;
late final SSHClient? _client = _server?.client;
late final SSHSession? _session;
Timer? _discontinuityTimer;
@override
@@ -68,8 +66,11 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
);
_terminalStyle = TerminalStyle.fromTextStyle(textStyle);
_keyboardType = TextInputType.values[Stores.setting.keyboardType.fetch()];
_initTerminal();
_initVirtKeys();
Future.delayed(const Duration(milliseconds: 77), () async {
await _initTerminal();
});
}
@override
@@ -270,13 +271,13 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
break;
case VirtualKeyFunc.file:
// get $PWD from SSH session
_terminal.textInput(echoPWD);
_terminal.textInput(_echoPWD);
_terminal.keyInput(TerminalKey.enter);
final cmds = _terminal.buffer.lines.toList();
// wait for the command to finish
await Future.delayed(const Duration(milliseconds: 777));
// the line below `echo $PWD` is the current path
final idx = cmds.lastIndexWhere((e) => e.toString().contains(echoPWD));
final idx = cmds.lastIndexWhere((e) => e.toString().contains(_echoPWD));
final initPath = cmds[idx + 1].toString();
if (initPath.isEmpty || !initPath.startsWith('/')) {
context.showRoundDialog(
@@ -323,27 +324,12 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
Future<void> _initTerminal() async {
_write('Connecting...\r\n');
// _client = await genClient(
// widget.spi,
// onStatus: (p0) {
// switch (p0) {
// case GenSSHClientStatus.socket:
// _write('Destination: ${widget.spi.id}');
// return _write('Establishing socket...');
// case GenSSHClientStatus.key:
// return _write('Using private key to connect...');
// case GenSSHClientStatus.pwd:
// return _write('Sending password to auth...');
// }
// },
// timeout: Stores.setting.timeoutD,
// );
// _write('Connected\r\n');
_write('Terminal size: ${_terminal.viewWidth}x${_terminal.viewHeight}\r\n');
if (_client == null) {
await Pros.server.refreshData(spi: widget.spi);
}
_write('Starting shell...\r\n');
_session = await _client?.shell(
final session = await _client?.shell(
pty: SSHPtyConfig(
width: _terminal.viewWidth,
height: _terminal.viewHeight,
@@ -352,30 +338,30 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
_setupDiscontinuityTimer();
if (_session == null) {
context.showSnackBar('Null session');
if (session == null) {
_write(_server?.status.err ?? 'Null session');
return;
}
// _terminal.buffer.clear();
// _terminal.buffer.setCursor(0, 0);
_terminal.buffer.clear();
_terminal.buffer.setCursor(0, 0);
_terminal.onOutput = (data) {
_session?.write(utf8.encode(data) as Uint8List);
session.write(utf8.encode(data) as Uint8List);
};
_terminal.onResize = (width, height, pixelWidth, pixelHeight) {
_session?.resizeTerminal(width, height);
session.resizeTerminal(width, height);
};
_listen(_session?.stdout);
_listen(_session?.stderr);
_listen(session.stdout);
_listen(session.stderr);
if (widget.initCmd != null) {
_terminal.textInput(widget.initCmd!);
_terminal.keyInput(TerminalKey.enter);
}
await _session?.done;
await session.done;
if (mounted) {
context.pop();
}
@@ -428,7 +414,7 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
],
);
}
@override
bool get wantKeepAlive => true;
}