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new: swap view for #10

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lollipopkit
2023-02-16 12:19:38 +08:00
parent 9c3b822311
commit 28a6067033
14 changed files with 228 additions and 47 deletions
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65
lib/data/model/server/memory.dart
View File

@@ -16,18 +16,65 @@ final memItemReg = RegExp(r'([A-Z].+:)\s+([0-9]+) kB');
Memory parseMem(String raw) {
final items = raw.split('\n').map((e) => memItemReg.firstMatch(e)).toList();
final total = int.parse(
items.firstWhere((e) => e?.group(1) == 'MemTotal:')?.group(2) ?? '1');
items.firstWhere((e) => e?.group(1) == 'MemTotal:')?.group(2) ?? '1',
);
final free = int.parse(
items.firstWhere((e) => e?.group(1) == 'MemFree:')?.group(2) ?? '0');
items.firstWhere((e) => e?.group(1) == 'MemFree:')?.group(2) ?? '0',
);
final cached = int.parse(
items.firstWhere((e) => e?.group(1) == 'Cached:')?.group(2) ?? '0');
items.firstWhere((e) => e?.group(1) == 'Cached:')?.group(2) ?? '0',
);
final available = int.parse(
items.firstWhere((e) => e?.group(1) == 'MemAvailable:')?.group(2) ?? '0');
items.firstWhere((e) => e?.group(1) == 'MemAvailable:')?.group(2) ?? '0',
);
return Memory(
total: total,
used: total - available,
free: free,
cache: cached,
avail: available);
total: total,
used: total - available,
free: free,
cache: cached,
avail: available,
);
}
class Swap {
final int total;
final int used;
final int free;
final int cached;
Swap({
required this.total,
required this.used,
required this.free,
required this.cached,
});
@override
String toString() {
return 'Swap{total: $total, used: $used, free: $free, cached: $cached}';
}
}
Swap parseSwap(String raw) {
final items = raw.split('\n').map((e) => memItemReg.firstMatch(e)).toList();
final total = int.parse(
items.firstWhere((e) => e?.group(1) == 'SwapTotal:')?.group(2) ?? '1',
);
final free = int.parse(
items.firstWhere((e) => e?.group(1) == 'SwapFree:')?.group(2) ?? '0',
);
final cached = int.parse(
items.firstWhere((e) => e?.group(1) == 'SwapCached:')?.group(2) ?? '0',
);
return Swap(
total: total,
used: total - free,
free: free,
cached: cached,
);
}

15
lib/data/model/server/server_status.dart
View File

@@ -32,6 +32,7 @@ class ServerStatus {
CpuStatus cpu;
Memory mem;
Swap swap;
String sysVer;
String uptime;
List<DiskInfo> disk;
@@ -39,7 +40,15 @@ class ServerStatus {
NetSpeed netSpeed;
String? failedInfo;
ServerStatus(this.cpu, this.mem, this.sysVer, this.uptime, this.disk,
this.tcp, this.netSpeed,
{this.failedInfo});
ServerStatus({
required this.cpu,
required this.mem,
required this.sysVer,
required this.uptime,
required this.disk,
required this.tcp,
required this.netSpeed,
required this.swap,
this.failedInfo,
});
}