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refactor: simplify switch port speed calculation

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This commit is contained in:
yangsy
2025-11-26 13:38:22 +08:00
parent 7e007e68cf
commit 41c9b4c5ed
5 changed files with 11 additions and 43 deletions
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4
src/apis/domain/biz/diag/ndm-switch-diag-info.ts
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@@ -10,12 +10,12 @@ export interface NdmSwitchDiagInfo {
} }
export interface NdmSwitchPortInfo { export interface NdmSwitchPortInfo {
flow: number;
inBytes: number; inBytes: number;
inFlow: number;
lastInBytes: number; lastInBytes: number;
lastOutBytes: number; lastOutBytes: number;
outBytes: number; outBytes: number;
flow: number;
inFlow: number;
outFlow: number; outFlow: number;
portName: string; portName: string;
upDown: number; upDown: number;

37
src/components/helper/switch-port.ts
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@@ -1,5 +1,4 @@
import type { NdmSwitchPortInfo } from '@/apis'; import type { NdmSwitchPortInfo } from '@/apis';
import { JAVA_UNSIGNED_INTEGER_MAX_VALUE, NDM_SWITCH_PROBE_INTERVAL } from '@/constants';
export const getPortStatusVal = (portInfo: NdmSwitchPortInfo): string => { export const getPortStatusVal = (portInfo: NdmSwitchPortInfo): string => {
const { upDown } = portInfo; const { upDown } = portInfo;
@@ -7,47 +6,21 @@ export const getPortStatusVal = (portInfo: NdmSwitchPortInfo): string => {
}; };
export const transformPortSpeed = (portInfo: NdmSwitchPortInfo, type: 'in' | 'out' | 'total'): string => { export const transformPortSpeed = (portInfo: NdmSwitchPortInfo, type: 'in' | 'out' | 'total'): string => {
const units = ['B/s', 'KB/s', 'MB/s', 'GB/s', 'TB/s']; const units = ['b/s', 'Kb/s', 'Mb/s', 'Gb/s', 'Tb/s'];
const { inBytes, lastInBytes, outBytes, lastOutBytes, inFlow, outFlow, flow } = portInfo; const { inFlow, outFlow, flow } = portInfo;
let result: number = 0; let result: number = 0;
if (inFlow && outFlow && flow) {
if (type === 'in') { if (type === 'in') {
result = inFlow; result = inFlow;
} } else if (type === 'out') {
if (type === 'out') {
result = outFlow; result = outFlow;
} } else if (type === 'total') {
if (type === 'total') {
result = flow; result = flow;
} }
} else {
let dInBytes = 0;
let dOutBytes = 0;
if (inBytes < lastInBytes) {
dInBytes = inBytes + JAVA_UNSIGNED_INTEGER_MAX_VALUE - lastInBytes;
} else {
dInBytes = inBytes - lastInBytes;
}
if (outBytes < lastOutBytes) {
dOutBytes = outBytes + JAVA_UNSIGNED_INTEGER_MAX_VALUE - lastOutBytes;
} else {
dOutBytes = outBytes - lastOutBytes;
}
if (type === 'in') {
result = dInBytes;
}
if (type === 'out') {
result = dOutBytes;
}
if (type === 'total') {
result = dInBytes + dOutBytes;
}
result /= NDM_SWITCH_PROBE_INTERVAL;
}
let index = 0; let index = 0;
while (result >= 1024 && index < units.length - 1) { while (result >= 1024 && index < units.length - 1) {
result /= 1024; result /= 1024;
index++; index++;
} }
result *= 8;
return `${result.toFixed(3)} ${units[index]}`; return `${result.toFixed(3)} ${units[index]}`;
}; };

1
src/constants/device.ts
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@@ -1 +0,0 @@
export const NDM_SWITCH_PROBE_INTERVAL = 5;

2
src/constants/index.ts
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@@ -1,4 +1,2 @@
export * from './device';
export * from './java';
export * from './query'; export * from './query';
export * from './stomp'; export * from './stomp';

2
src/constants/java.ts
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@@ -1,2 +0,0 @@
export const JAVA_INTEGER_MAX_VALUE = 2147483647;
export const JAVA_UNSIGNED_INTEGER_MAX_VALUE = 4294967295;