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feat: GitHub Gist sync (#854)

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lollipopkit🏳️‍⚧️
2025-08-14 23:21:33 +08:00
committed by GitHub
parent 1d553eccd5
commit bc1b6e5a4a
21 changed files with 538 additions and 197 deletions
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37
lib/data/model/app/bak/backup_service.dart
View File

@@ -5,20 +5,35 @@ import 'package:server_box/core/extension/context/locale.dart';
import 'package:server_box/data/model/app/bak/backup2.dart';
import 'package:server_box/data/model/app/bak/backup_source.dart';
import 'package:server_box/data/model/app/bak/utils.dart';
import 'package:server_box/data/res/store.dart';
/// Service class for handling backup operations
class BackupService {
/// Perform backup operation with the given source
static Future<void> backup(BuildContext context, BackupSource source) async {
final password = await _getBackupPassword(context);
if (password == null) return;
try {
String? password;
if (source is ClipboardBackupSource) {
// Clipboard backup: allow optional password
password = await _getClipboardPassword(context);
if (password == null) return; // canceled
} else {
// All other backups require pre-set bakPwd (SecureStore)
final saved = await SecureStoreProps.bakPwd.read();
if (saved == null || saved.isEmpty) {
// Prompt to set before proceeding
password = await _showPasswordDialog(context, hint: l10n.backupPasswordTip);
if (password == null || password.isEmpty) return; // Not set
await SecureStoreProps.bakPwd.write(password);
context.showSnackBar(l10n.backupPasswordSet);
} else {
password = saved;
}
}
final path = await BackupV2.backup(null, password.isEmpty ? null : password);
await source.saveContent(path);
// Show success message for clipboard source
if (source is ClipboardBackupSource) {
context.showSnackBar(libL10n.success);
}
@@ -42,12 +57,12 @@ class BackupService {
}
/// Handle password dialog for backup operations
static Future<String?> _getBackupPassword(BuildContext context) async {
final savedPassword = await Stores.setting.backupasswd.read();
static Future<String?> _getClipboardPassword(BuildContext context) async {
// Use saved bakPwd as default for clipboard flow if exists, but allow empty/custom
final savedPassword = await SecureStoreProps.bakPwd.read();
String? password;
if (savedPassword != null && savedPassword.isNotEmpty) {
// Use saved password or ask for custom password
final useCustom = await context.showRoundDialog<bool>(
title: l10n.backupPassword,
child: Text(l10n.backupPasswordTip),
@@ -57,19 +72,15 @@ class BackupService {
TextButton(onPressed: () => context.pop(true), child: Text(libL10n.custom)),
],
);
if (useCustom == null) return null;
if (useCustom) {
password = await _showPasswordDialog(context, initial: savedPassword);
} else {
password = savedPassword;
}
} else {
// No saved password, ask if user wants to set one
password = await _showPasswordDialog(context);
}
return password;
}
@@ -95,7 +106,7 @@ class BackupService {
}
// Try with saved password first
final savedPassword = await Stores.setting.backupasswd.read();
final savedPassword = await SecureStoreProps.bakPwd.read();
if (savedPassword != null && savedPassword.isNotEmpty) {
try {
final (backup, err) = await context.showLoadingDialog(

8
lib/data/model/app/scripts/script_builders.dart
View File

@@ -196,10 +196,14 @@ esac''');
/// Get Unix status command with OS detection
String _getUnixStatusCommand({required List<String> disabledCmdTypes}) {
// Generate command lists with command-specific separators, filtering disabled commands
final filteredLinuxCmdTypes = StatusCmdType.values.where((e) => !disabledCmdTypes.contains(e.displayName));
final filteredLinuxCmdTypes = StatusCmdType.values.where(
(e) => !disabledCmdTypes.contains(e.displayName),
);
final linuxCommands = filteredLinuxCmdTypes.map((e) => '${e.divider}${e.cmd}').join('').trimRight();
final filteredBsdCmdTypes = BSDStatusCmdType.values.where((e) => !disabledCmdTypes.contains(e.displayName));
final filteredBsdCmdTypes = BSDStatusCmdType.values.where(
(e) => !disabledCmdTypes.contains(e.displayName),
);
final bsdCommands = filteredBsdCmdTypes.map((e) => '${e.divider}${e.cmd}').join('').trimRight();
return '''

10
lib/data/model/app/scripts/script_consts.dart
View File

@@ -32,14 +32,14 @@ class ScriptConstants {
/// Parse script output into command-specific map
static Map<String, String> parseScriptOutput(String raw) {
final result = <String, String>{};
if (raw.isEmpty) return result;
// Parse line by line to properly handle command-specific separators
final lines = raw.split('\n');
String? currentCmd;
final buffer = StringBuffer();
for (final line in lines) {
if (line.startsWith('$separator.')) {
// Save previous command content
@@ -61,12 +61,12 @@ class ScriptConstants {
buffer.writeln(line);
}
}
// Don't forget the last command
if (currentCmd != null) {
result[currentCmd] = buffer.toString().trim();
}
return result;
}

6
lib/data/model/app/scripts/shell_func.dart
View File

@@ -93,7 +93,11 @@ class ShellFuncManager {
}
/// Generate complete script based on system type
static String allScript(Map<String, String>? customCmds, {SystemType? systemType, List<String>? disabledCmdTypes}) {
static String allScript(
Map<String, String>? customCmds, {
SystemType? systemType,
List<String>? disabledCmdTypes,
}) {
final isWindows = systemType == SystemType.windows;
final builder = ScriptBuilderFactory.getBuilder(isWindows);

49
lib/data/model/server/cpu.dart
View File

@@ -142,16 +142,7 @@ class SingleCpuCore extends TimeSeqIface<SingleCpuCore> {
final int irq;
final int softirq;
SingleCpuCore(
this.id,
this.user,
this.sys,
this.nice,
this.idle,
this.iowait,
this.irq,
this.softirq,
);
SingleCpuCore(this.id, this.user, this.sys, this.nice, this.idle, this.iowait, this.irq, this.softirq);
int get total => user + sys + nice + idle + iowait + irq + softirq;
@@ -200,11 +191,11 @@ final class CpuBrand {
}
final _bsdCpuPercentReg = RegExp(r'(\d+\.\d+)%');
final _macCpuPercentReg = RegExp(
r'CPU usage: ([\d.]+)% user, ([\d.]+)% sys, ([\d.]+)% idle');
final _macCpuPercentReg = RegExp(r'CPU usage: ([\d.]+)% user, ([\d.]+)% sys, ([\d.]+)% idle');
final _freebsdCpuPercentReg = RegExp(
r'CPU: ([\d.]+)% user, ([\d.]+)% nice, ([\d.]+)% system, '
r'([\d.]+)% interrupt, ([\d.]+)% idle');
r'CPU: ([\d.]+)% user, ([\d.]+)% nice, ([\d.]+)% system, '
r'([\d.]+)% interrupt, ([\d.]+)% idle',
);
/// Parse CPU status on BSD system with support for different BSD variants
///
@@ -214,14 +205,14 @@ final _freebsdCpuPercentReg = RegExp(
/// - Generic BSD: fallback to percentage extraction
Cpus parseBsdCpu(String raw) {
final init = InitStatus.cpus;
// Try macOS format first
final macMatch = _macCpuPercentReg.firstMatch(raw);
if (macMatch != null) {
final userPercent = double.parse(macMatch.group(1)!).toInt();
final sysPercent = double.parse(macMatch.group(2)!).toInt();
final idlePercent = double.parse(macMatch.group(3)!).toInt();
init.add([
SingleCpuCore(
'cpu0',
@@ -236,7 +227,7 @@ Cpus parseBsdCpu(String raw) {
]);
return init;
}
// Try FreeBSD format
final freebsdMatch = _freebsdCpuPercentReg.firstMatch(raw);
if (freebsdMatch != null) {
@@ -245,7 +236,7 @@ Cpus parseBsdCpu(String raw) {
final sysPercent = double.parse(freebsdMatch.group(3)!).toInt();
final irqPercent = double.parse(freebsdMatch.group(4)!).toInt();
final idlePercent = double.parse(freebsdMatch.group(5)!).toInt();
init.add([
SingleCpuCore(
'cpu0',
@@ -260,20 +251,28 @@ Cpus parseBsdCpu(String raw) {
]);
return init;
}
// Fallback to generic percentage extraction
final percents = _bsdCpuPercentReg
.allMatches(raw)
.map((e) => double.parse(e.group(1) ?? '0'))
.map((e) {
final valueStr = e.group(1) ?? '0';
final value = double.tryParse(valueStr);
if (value == null) {
dprint('Warning: Failed to parse CPU percentage from "$valueStr"');
return 0.0;
}
return value;
})
.toList();
if (percents.length >= 3) {
// Validate that percentages are reasonable (0-100 range)
final validPercents = percents.where((p) => p >= 0 && p <= 100).toList();
if (validPercents.length != percents.length) {
Loggers.app.warning('BSD CPU fallback parsing found invalid percentages in: $raw');
}
init.add([
SingleCpuCore(
'cpu0',
@@ -288,10 +287,12 @@ Cpus parseBsdCpu(String raw) {
]);
return init;
} else if (percents.isNotEmpty) {
Loggers.app.warning('BSD CPU fallback parsing found ${percents.length} percentages (expected at least 3) in: $raw');
Loggers.app.warning(
'BSD CPU fallback parsing found ${percents.length} percentages (expected at least 3) in: $raw',
);
} else {
Loggers.app.warning('BSD CPU fallback parsing found no percentages in: $raw');
}
return init;
}

43
lib/data/model/server/memory.dart
View File

@@ -19,15 +19,11 @@ class Memory {
static Memory parse(String raw) {
final items = raw.split('\n').map((e) => memItemReg.firstMatch(e)).toList();
final total = int.tryParse(
items.firstWhereOrNull((e) => e?.group(1) == 'MemTotal:')
?.group(2) ?? '1') ?? 1;
final free = int.tryParse(
items.firstWhereOrNull((e) => e?.group(1) == 'MemFree:')
?.group(2) ?? '0') ?? 0;
final available = int.tryParse(
items.firstWhereOrNull((e) => e?.group(1) == 'MemAvailable:')
?.group(2) ?? '0') ?? 0;
final total =
int.tryParse(items.firstWhereOrNull((e) => e?.group(1) == 'MemTotal:')?.group(2) ?? '1') ?? 1;
final free = int.tryParse(items.firstWhereOrNull((e) => e?.group(1) == 'MemFree:')?.group(2) ?? '0') ?? 0;
final available =
int.tryParse(items.firstWhereOrNull((e) => e?.group(1) == 'MemAvailable:')?.group(2) ?? '0') ?? 0;
return Memory(total: total, free: free, avail: available);
}
@@ -36,14 +32,13 @@ class Memory {
final memItemReg = RegExp(r'([A-Z].+:)\s+([0-9]+) kB');
/// Parse BSD/macOS memory from top output
///
///
/// Supports formats like:
/// - macOS: "PhysMem: 32G used (1536M wired), 64G unused."
/// - FreeBSD: "Mem: 456M Active, 2918M Inact, 1127M Wired, 187M Cache, 829M Buf, 3535M Free"
Memory parseBsdMemory(String raw) {
// Try macOS format first: "PhysMem: 32G used (1536M wired), 64G unused."
final macMemReg = RegExp(
r'PhysMem:\s*([\d.]+)([KMGT])\s*used.*?,\s*([\d.]+)([KMGT])\s*unused');
final macMemReg = RegExp(r'PhysMem:\s*([\d.]+)([KMGT])\s*used.*?,\s*([\d.]+)([KMGT])\s*unused');
final macMatch = macMemReg.firstMatch(raw);
if (macMatch != null) {
@@ -58,8 +53,7 @@ Memory parseBsdMemory(String raw) {
}
// Try FreeBSD format: "Mem: 456M Active, 2918M Inact, 1127M Wired, 187M Cache, 829M Buf, 3535M Free"
final freeBsdReg = RegExp(
r'(\d+)([KMGT])\s+(Active|Inact|Wired|Cache|Buf|Free)', caseSensitive: false);
final freeBsdReg = RegExp(r'(\d+)([KMGT])\s+(Active|Inact|Wired|Cache|Buf|Free)', caseSensitive: false);
final matches = freeBsdReg.allMatches(raw);
if (matches.isNotEmpty) {
@@ -72,7 +66,11 @@ Memory parseBsdMemory(String raw) {
final kb = _convertToKB(amount, unit);
// Only sum known keywords
if (keyword == 'active' || keyword == 'inact' || keyword == 'wired' || keyword == 'cache' || keyword == 'buf') {
if (keyword == 'active' ||
keyword == 'inact' ||
keyword == 'wired' ||
keyword == 'cache' ||
keyword == 'buf') {
usedKB += kb;
} else if (keyword == 'free') {
freeKB += kb;
@@ -121,15 +119,12 @@ class Swap {
static Swap parse(String raw) {
final items = raw.split('\n').map((e) => memItemReg.firstMatch(e)).toList();
final total = int.tryParse(
items.firstWhereOrNull((e) => e?.group(1) == 'SwapTotal:')
?.group(2) ?? '1') ?? 0;
final free = int.tryParse(
items.firstWhereOrNull((e) => e?.group(1) == 'SwapFree:')
?.group(2) ?? '1') ?? 0;
final cached = int.tryParse(
items.firstWhereOrNull((e) => e?.group(1) == 'SwapCached:')
?.group(2) ?? '0') ?? 0;
final total =
int.tryParse(items.firstWhereOrNull((e) => e?.group(1) == 'SwapTotal:')?.group(2) ?? '1') ?? 0;
final free =
int.tryParse(items.firstWhereOrNull((e) => e?.group(1) == 'SwapFree:')?.group(2) ?? '1') ?? 0;
final cached =
int.tryParse(items.firstWhereOrNull((e) => e?.group(1) == 'SwapCached:')?.group(2) ?? '0') ?? 0;
return Swap(total: total, free: free, cached: cached);
}

59
lib/data/model/server/server_status_update_req.dart
View File

@@ -45,7 +45,8 @@ Future<ServerStatus> getStatus(ServerStatusUpdateReq req) async {
Future<ServerStatus> _getLinuxStatus(ServerStatusUpdateReq req) async {
final parsedOutput = req.parsedOutput;
final time = int.tryParse(StatusCmdType.time.findInMap(parsedOutput)) ??
final time =
int.tryParse(StatusCmdType.time.findInMap(parsedOutput)) ??
DateTime.now().millisecondsSinceEpoch ~/ 1000;
try {
@@ -259,9 +260,7 @@ String? _parseUpTime(String raw) {
if (splitedComma.length >= 2) {
final timePart = splitedComma[1].trim();
// Check if it's in HH:MM format
if (timePart.contains(':') &&
!timePart.contains('user') &&
!timePart.contains('load')) {
if (timePart.contains(':') && !timePart.contains('user') && !timePart.contains('load')) {
return '$firstPart, $timePart';
}
}
@@ -269,9 +268,7 @@ String? _parseUpTime(String raw) {
}
// Case 2: "2:34" (hours:minutes) - already in good format
if (firstPart.contains(':') &&
!firstPart.contains('user') &&
!firstPart.contains('load')) {
if (firstPart.contains(':') && !firstPart.contains('user') && !firstPart.contains('load')) {
return firstPart;
}
@@ -303,7 +300,8 @@ String? _parseHostName(String raw) {
// Windows status parsing implementation
Future<ServerStatus> _getWindowsStatus(ServerStatusUpdateReq req) async {
final parsedOutput = req.parsedOutput;
final time = int.tryParse(WindowsStatusCmdType.time.findInMap(parsedOutput)) ??
final time =
int.tryParse(WindowsStatusCmdType.time.findInMap(parsedOutput)) ??
DateTime.now().millisecondsSinceEpoch ~/ 1000;
// Parse all different resource types using helper methods
@@ -372,10 +370,7 @@ void _parseWindowsCpuData(ServerStatusUpdateReq req, Map<String, String> parsedO
try {
// Windows CPU parsing - JSON format from PowerShell
final cpuRaw = WindowsStatusCmdType.cpu.findInMap(parsedOutput);
if (cpuRaw.isNotEmpty &&
cpuRaw != 'null' &&
!cpuRaw.contains('error') &&
!cpuRaw.contains('Exception')) {
if (cpuRaw.isNotEmpty && cpuRaw != 'null' && !cpuRaw.contains('error') && !cpuRaw.contains('Exception')) {
final cpus = WindowsParser.parseCpu(cpuRaw, req.ss);
if (cpus.isNotEmpty) {
req.ss.cpu.update(cpus);
@@ -397,10 +392,7 @@ void _parseWindowsCpuData(ServerStatusUpdateReq req, Map<String, String> parsedO
void _parseWindowsMemoryData(ServerStatusUpdateReq req, Map<String, String> parsedOutput) {
try {
final memRaw = WindowsStatusCmdType.mem.findInMap(parsedOutput);
if (memRaw.isNotEmpty &&
memRaw != 'null' &&
!memRaw.contains('error') &&
!memRaw.contains('Exception')) {
if (memRaw.isNotEmpty && memRaw != 'null' && !memRaw.contains('error') && !memRaw.contains('Exception')) {
final memory = WindowsParser.parseMemory(memRaw);
if (memory != null) {
req.ss.mem = memory;
@@ -506,7 +498,6 @@ void _parseWindowsGpuData(ServerStatusUpdateReq req, Map<String, String> parsedO
}
}
List<Battery> _parseWindowsBatteries(String raw) {
try {
final dynamic jsonData = json.decode(raw);
@@ -515,24 +506,19 @@ List<Battery> _parseWindowsBatteries(String raw) {
final batteryList = jsonData is List ? jsonData : [jsonData];
for (final batteryData in batteryList) {
final chargeRemaining =
batteryData['EstimatedChargeRemaining'] as int? ?? 0;
final chargeRemaining = batteryData['EstimatedChargeRemaining'] as int? ?? 0;
final batteryStatus = batteryData['BatteryStatus'] as int? ?? 0;
// Windows battery status: 1=Other, 2=Unknown, 3=Full, 4=Low,
// 5=Critical, 6=Charging, 7=ChargingAndLow, 8=ChargingAndCritical,
// Windows battery status: 1=Other, 2=Unknown, 3=Full, 4=Low,
// 5=Critical, 6=Charging, 7=ChargingAndLow, 8=ChargingAndCritical,
// 9=Undefined, 10=PartiallyCharged
final isCharging = batteryStatus == 6 ||
batteryStatus == 7 ||
batteryStatus == 8;
final isCharging = batteryStatus == 6 || batteryStatus == 7 || batteryStatus == 8;
batteries.add(
Battery(
name: 'Battery',
percent: chargeRemaining,
status: isCharging
? BatteryStatus.charging
: BatteryStatus.discharging,
status: isCharging ? BatteryStatus.charging : BatteryStatus.discharging,
),
);
}
@@ -579,12 +565,7 @@ List<NetSpeedPart> _parseWindowsNetwork(String raw, int currentTime) {
final tx = interfaceTx[interfaceName] ?? 0;
netParts.add(
NetSpeedPart(
interfaceName,
BigInt.from(rx.toInt()),
BigInt.from(tx.toInt()),
currentTime,
),
NetSpeedPart(interfaceName, BigInt.from(rx.toInt()), BigInt.from(tx.toInt()), currentTime),
);
}
}
@@ -597,7 +578,7 @@ List<NetSpeedPart> _parseWindowsNetwork(String raw, int currentTime) {
}
String _extractInterfaceName(String path) {
// Extract interface name from path like
// Extract interface name from path like
// "\\Computer\\NetworkInterface(Interface Name)\\..."
final match = RegExp(r'\\NetworkInterface\(([^)]+)\)\\').firstMatch(path);
return match?.group(1) ?? '';
@@ -632,7 +613,7 @@ List<DiskIOPiece> _parseWindowsDiskIO(String raw, int currentTime) {
}
}
// Create DiskIOPiece for each disk - convert bytes to sectors
// Create DiskIOPiece for each disk - convert bytes to sectors
// (assuming 512 bytes per sector)
for (final diskName in diskReads.keys) {
final readBytes = diskReads[diskName] ?? 0;
@@ -659,7 +640,7 @@ List<DiskIOPiece> _parseWindowsDiskIO(String raw, int currentTime) {
}
String _extractDiskName(String path) {
// Extract disk name from path like
// Extract disk name from path like
// "\\Computer\\PhysicalDisk(Disk Name)\\..."
final match = RegExp(r'\\PhysicalDisk\(([^)]+)\)\\').firstMatch(path);
return match?.group(1) ?? '';
@@ -668,9 +649,7 @@ String _extractDiskName(String path) {
void _parseWindowsTemperatures(Temperatures temps, String raw) {
try {
// Handle error output
if (raw.contains('Error') ||
raw.contains('Exception') ||
raw.contains('The term')) {
if (raw.contains('Error') || raw.contains('Exception') || raw.contains('The term')) {
return;
}
@@ -689,7 +668,7 @@ void _parseWindowsTemperatures(Temperatures temps, String raw) {
if (temperature != null) {
// Convert to the format expected by the existing parse method
typeLines.add('/sys/class/thermal/thermal_zone$i/$typeName');
// Convert to millicelsius (multiply by 1000)
// Convert to millicelsius (multiply by 1000)
// as expected by Linux parsing
valueLines.add((temperature * 1000).round().toString());
}

17
lib/data/model/server/system.dart
View File

@@ -14,16 +14,14 @@ enum SystemType {
static const windowsSign = '__windows';
/// Used for parsing system types from shell output.
///
///
/// This method looks for specific system signatures in the shell output
/// and returns the corresponding SystemType. If no signature is found,
/// it defaults to Linux but logs the detection failure for debugging.
static SystemType parse(String value) {
// Log the raw value for debugging purposes (truncated to avoid spam)
final truncatedValue = value.length > 100
? '${value.substring(0, 100)}...'
: value;
final truncatedValue = value.length > 100 ? '${value.substring(0, 100)}...' : value;
if (value.contains(windowsSign)) {
Loggers.app.info('System detected as Windows from signature in: $truncatedValue');
return SystemType.windows;
@@ -32,24 +30,23 @@ enum SystemType {
Loggers.app.info('System detected as BSD from signature in: $truncatedValue');
return SystemType.bsd;
}
// Log when falling back to Linux detection
if (value.trim().isEmpty) {
Loggers.app.warning(
'System detection received empty input, defaulting to Linux. '
'This may indicate a script execution issue.'
'This may indicate a script execution issue.',
);
} else if (!value.contains(linuxSign)) {
Loggers.app.warning(
'System detection could not find any known signatures (Windows: $windowsSign, '
'BSD: $bsdSign, Linux: $linuxSign) in output: "$truncatedValue". '
'Defaulting to Linux, but this may cause incorrect parsing.'
'Defaulting to Linux, but this may cause incorrect parsing.',
);
} else {
Loggers.app.info('System detected as Linux from signature in: $truncatedValue');
}
return SystemType.linux;
}
}

52
lib/data/model/server/windows_parser.dart
View File

@@ -8,7 +8,7 @@ import 'package:server_box/data/model/server/memory.dart';
import 'package:server_box/data/model/server/server.dart';
/// Windows-specific status parsing utilities
///
///
/// This module handles parsing of Windows PowerShell command outputs
/// for server monitoring. It extracts the Windows parsing logic
/// to improve maintainability and readability.
@@ -36,15 +36,13 @@ class WindowsParser {
static String? parseUpTime(String raw) {
try {
// Clean the input - trim whitespace and get the first non-empty line
final cleanedInput = raw.trim().split('\n')
.where((line) => line.trim().isNotEmpty)
.firstOrNull;
final cleanedInput = raw.trim().split('\n').where((line) => line.trim().isNotEmpty).firstOrNull;
if (cleanedInput == null || cleanedInput.isEmpty) {
Loggers.app.warning('Windows uptime parsing: empty or null input');
return null;
}
// Try multiple date formats to handle different Windows locale/version outputs
final formatters = [
DateFormat('EEEE, MMMM d, yyyy h:mm:ss a', 'en_US'), // Original format
@@ -56,24 +54,27 @@ class WindowsParser {
DateFormat('d/M/yyyy h:mm:ss a', 'en_US'), // Short European format
DateFormat('dd/MM/yyyy h:mm:ss a', 'en_US'), // Short European format with zero padding
];
DateTime? dateTime;
for (final formatter in formatters) {
dateTime = formatter.tryParseLoose(cleanedInput);
if (dateTime != null) break;
}
if (dateTime == null) {
Loggers.app.warning('Windows uptime parsing: could not parse date format for: $cleanedInput');
return null;
}
final now = DateTime.now();
final uptime = now.difference(dateTime);
// Validate that the uptime is reasonable (not negative, not too far in the future)
if (uptime.isNegative || uptime.inDays > 3650) { // More than 10 years seems unreasonable
Loggers.app.warning('Windows uptime parsing: unreasonable uptime calculated: ${uptime.inDays} days for date: $cleanedInput');
if (uptime.isNegative || uptime.inDays > 3650) {
// More than 10 years seems unreasonable
Loggers.app.warning(
'Windows uptime parsing: unreasonable uptime calculated: ${uptime.inDays} days for date: $cleanedInput',
);
return null;
}
@@ -168,8 +169,8 @@ class WindowsParser {
}
/// Parse Windows memory information from PowerShell output
///
/// NOTE: Windows Win32_OperatingSystem properties TotalVisibleMemorySize
///
/// NOTE: Windows Win32_OperatingSystem properties TotalVisibleMemorySize
/// and FreePhysicalMemory are returned in KB units.
static Memory? parseMemory(String raw) {
try {
@@ -200,22 +201,19 @@ class WindowsParser {
for (final diskData in diskList) {
final deviceId = diskData['DeviceID']?.toString() ?? '';
final size =
BigInt.tryParse(diskData['Size']?.toString() ?? '0') ?? BigInt.zero;
final freeSpace =
BigInt.tryParse(diskData['FreeSpace']?.toString() ?? '0') ??
BigInt.zero;
final size = BigInt.tryParse(diskData['Size']?.toString() ?? '0') ?? BigInt.zero;
final freeSpace = BigInt.tryParse(diskData['FreeSpace']?.toString() ?? '0') ?? BigInt.zero;
final fileSystem = diskData['FileSystem']?.toString() ?? '';
// Validate all required fields
final hasRequiredFields = deviceId.isNotEmpty &&
size != BigInt.zero &&
freeSpace != BigInt.zero &&
fileSystem.isNotEmpty;
final hasRequiredFields =
deviceId.isNotEmpty && size != BigInt.zero && freeSpace != BigInt.zero && fileSystem.isNotEmpty;
if (!hasRequiredFields) {
Loggers.app.warning('Windows disk parsing: skipping disk with missing required fields. '
'DeviceID: $deviceId, Size: $size, FreeSpace: $freeSpace, FileSystem: $fileSystem');
Loggers.app.warning(
'Windows disk parsing: skipping disk with missing required fields. '
'DeviceID: $deviceId, Size: $size, FreeSpace: $freeSpace, FileSystem: $fileSystem',
);
continue;
}
@@ -223,7 +221,7 @@ class WindowsParser {
final freeKB = freeSpace ~/ BigInt.from(1024);
final usedKB = sizeKB - freeKB;
final usedPercent = sizeKB > BigInt.zero
? ((usedKB * BigInt.from(100)) ~/ sizeKB).toInt()
? ((usedKB * BigInt.from(100)) ~/ sizeKB).toInt().clamp(0, 100)
: 0;
disks.add(
@@ -245,4 +243,4 @@ class WindowsParser {
return [];
}
}
}
}