forked from wownero/cyberwow
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162 lines
4.3 KiB
162 lines
4.3 KiB
/*
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Copyright 2019 fuwa
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This file is part of CyberWOW.
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CyberWOW is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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CyberWOW is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with CyberWOW. If not, see <https://www.gnu.org/licenses/>.
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*/
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import 'dart:async';
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import 'dart:collection';
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import 'package:flutter/material.dart';
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import '../config.dart' as config;
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import '../logic/sensor/daemon.dart' as daemon;
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import '../logic/controller/refresh.dart' as refresh;
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import '../logic/sensor/rpc/rpc.dart' as rpc;
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import '../logic/sensor/rpc/rpc2.dart' as rpc;
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import '../logic/view/rpc/rpc2.dart' as rpc2View;
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import '../logic/view/rpc/rpc.dart' as rpcView;
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import '../helper.dart';
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import '../logging.dart';
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import 'prototype.dart';
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import 'resyncing.dart';
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import 'exiting.dart';
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class SyncedState extends AppState {
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final Queue<String> stdout;
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final StreamSink<String> processInput;
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final Stream<String> processOutput;
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final TextEditingController textController = TextEditingController();
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int height;
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bool synced = true;
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bool userExit = false;
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bool connected = true;
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Map<String, dynamic> getInfo = {};
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List<Map<String, dynamic>> getConnections = [];
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List<Map<String, dynamic>> getTransactionPool = [];
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int pageIndex;
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String syncInfo = 'syncInfo';
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PageController pageController;
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String getInfoCache = '';
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String getConnectionsCache = '';
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String getTransactionPoolCache = '';
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SyncedState(appHook, this.stdout, this.processInput, this.processOutput, this.pageIndex)
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: super (appHook) {
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pageController = PageController( initialPage: pageIndex );
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}
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void appendInput(final String line) {
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stdout.addLast(config.c.promptString + line);
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syncState();
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processInput.add(line);
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if (line == 'exit') {
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userExit = true;
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}
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}
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void append(final String msg) {
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stdout.addLast(msg);
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while (stdout.length > config.stdoutLineBufferSize) {
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stdout.removeFirst();
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}
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syncState();
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}
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void onPageChanged(int value) {
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this.pageIndex = value;
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}
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Future<AppState> next() async {
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log.fine("Synced next");
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Future<void> logStdout() async {
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await for (final line in processOutput) {
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if (!synced) break;
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// print('synced: print stdout loop');
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append(line);
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log.info(line);
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}
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}
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logStdout();
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Future<void> checkSync() async {
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await for (final _null in refresh.pull(appHook.getNotification, 'syncedState')) {
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if (appHook.isExiting() || userExit) {
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log.fine('Synced state detected exiting');
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break;
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}
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if (await daemon.isNotSynced()) {
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synced = false;
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break;
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}
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// log.finer('SyncedState: checkSync loop');
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height = await rpc.height();
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connected = await daemon.isConnected();
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getInfo = await rpc.getInfoSimple();
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final _getInfoView = cleanKey(rpcView.getInfoView(getInfo));
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getInfoCache = pretty(_getInfoView);
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getConnections = await rpc.getConnectionsSimple();
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final List<Map<String, dynamic>> _getConnectionsView =
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getConnections
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.map(rpcView.getConnectionView)
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.map((x) => rpcView.simpleHeight(height, x))
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.map(cleanKey)
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.toList();
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getConnectionsCache = pretty(_getConnectionsView);
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getTransactionPool = await rpc.getTransactionPoolSimple();
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final List<Map<String, dynamic>> _getTransactionPoolView =
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getTransactionPool.map(rpc2View.txView).map(cleanKey).toList();
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getTransactionPoolCache = pretty(_getTransactionPoolView);
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syncState();
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}
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}
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await checkSync();
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if (appHook.isExiting() || userExit) {
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ExitingState _next = ExitingState
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(
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appHook, stdout, processOutput
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);
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return moveState(_next);
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}
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log.fine('synced: loop exit');
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ReSyncingState _next = ReSyncingState
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(
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appHook, stdout, processInput, processOutput, pageIndex
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);
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return moveState(_next);
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}
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}
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