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cyberwow/lolnode/lib/state/synced.dart

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/*
Copyright 2019 fuwa
This file is part of CyberWOW.
CyberWOW is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
CyberWOW is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with CyberWOW. If not, see <https://www.gnu.org/licenses/>.
*/
import 'dart:async';
import 'dart:io';
import 'package:flutter/material.dart';
import '../config.dart' as config;
import '../logic/sensor/daemon.dart' as daemon;
import '../logic/sensor/rpc/rpc.dart' as rpc;
import '../logic/sensor/rpc/rpc2.dart' as rpc;
import '../logic/view/rpc/rpc2.dart' as rpc2View;
import '../logic/view/rpc/rpc.dart' as rpcView;
import '../helper.dart';
import '../logging.dart';
import 'prototype.dart';
import 'resyncing.dart';
class SyncedState extends AppStateAutomata {
final TextEditingController textController = TextEditingController();
bool synced = true;
bool userExit = false;
bool connected = true;
Map<String, dynamic> getInfo = {};
List<Map<String, dynamic>> getConnections = [];
List<Map<String, dynamic>> getTransactionPool = [];
int height;
int pageIndex;
PageController? pageController;
String getInfoCache = '';
String getConnectionsCache = '';
String getTransactionPoolCache = '';
SyncedState(appHook, this.height, this.pageIndex) : super(appHook) {
pageController = PageController(initialPage: pageIndex);
// textController.addListener(this.appendInput);
}
void appendInput(final String x) {
final _input = config.c.promptString + x;
log.fine(_input);
final _stdoutQueue = appHook.stdout;
_stdoutQueue.addLast('\n' + _input);
while (_stdoutQueue.length > config.logLines) {
_stdoutQueue.removeFirst();
}
appHook.stdoutCache = _stdoutQueue.join();
// ignore: close_sinks
final IOSink? _stdin = appHook.process?.stdin;
_stdin?.writeln(x);
_stdin?.flush();
syncState();
if (x == 'exit') {
userExit = true;
}
}
void onPageChanged(int value) {
this.pageIndex = value;
}
Future<AppStateAutomata> next() async {
log.fine("Synced next");
if (userExit) {
return exitState();
}
if (await shouldExit()) {
return exitState();
}
if (shouldSkip()) {
log.finest('skipping state update');
await tick();
return this;
}
if (await daemon.isNotSynced()) {
return ReSyncingState(appHook, pageIndex);
}
await tick();
// log.finer('SyncedState: checkSync loop');
height = await rpc.height();
connected = await daemon.isConnected();
getInfo = await rpc.getInfoSimple();
final _getInfoView = cleanKey(rpcView.getInfoView(getInfo));
getInfoCache = pretty(_getInfoView);
getConnections = await rpc.getConnectionsSimple();
final List<Map<String, dynamic>> _getConnectionsView = getConnections
.map(rpcView.getConnectionView)
.map((x) => rpcView.simpleHeight(height, x))
.map(cleanKey)
.toList();
getConnectionsCache = pretty(_getConnectionsView);
getTransactionPool = await rpc.getTransactionPoolSimple();
final List<Map<String, dynamic>> _getTransactionPoolView =
getTransactionPool.map(rpc2View.txView).map(cleanKey).toList();
getTransactionPoolCache = pretty(_getTransactionPoolView);
log.fine('synced: loop exit');
return this;
}
}