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opt.: disk size (#252)

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lollipopkit
2024-01-21 18:01:11 +08:00
parent 362dcdf288
commit 50d6ed919b
11 changed files with 42 additions and 32 deletions
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26
lib/data/model/server/disk.dart
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@@ -7,9 +7,9 @@ class Disk {
final String dev;
final String mount;
final int usedPercent;
final String used;
final String size;
final String avail;
final BigInt used;
final BigInt size;
final BigInt avail;
const Disk({
required this.dev,
@@ -20,6 +20,12 @@ class Disk {
required this.avail,
});
/// raw:
/// ```
/// Filesystem 1K-blocks Used Available Use% Mounted on
/// overlay 959122528 154470540 755857572 17% /
/// tmpfs 65536 0 65536 0% /dev
/// ```
static List<Disk> parse(String raw) {
final list = <Disk>[];
final items = raw.split('\n');
@@ -43,9 +49,9 @@ class Disk {
dev: vals[0],
mount: vals[5],
usedPercent: int.parse(vals[4].replaceFirst('%', '')),
used: vals[2],
size: vals[1],
avail: vals[3],
used: BigInt.tryParse(vals[2]) ?? BigInt.zero,
size: BigInt.tryParse(vals[1]) ?? BigInt.one,
avail: BigInt.tryParse(vals[3]) ?? BigInt.one,
));
} catch (e) {
continue;
@@ -79,8 +85,8 @@ class DiskIO extends TimeSeq<DiskIOPiece> {
(String?, String?) getSpeed(String dev) {
final (read_, write_) = _getSpeed(dev);
if (read_ == null || write_ == null) return (null, null);
final read = '${read_.convertBytes}/s';
final write = '${write_.convertBytes}/s';
final read = '${read_.bytes2Str}/s';
final write = '${write_.bytes2Str}/s';
return (read, write);
}
@@ -92,8 +98,8 @@ class DiskIO extends TimeSeq<DiskIOPiece> {
read += read_ ?? 0;
write += write_ ?? 0;
}
final readStr = '${read.convertBytes}/s';
final writeStr = '${write.convertBytes}/s';
final readStr = '${read.bytes2Str}/s';
final writeStr = '${write.bytes2Str}/s';
return (readStr, writeStr);
}