52 lines
1.1 KiB
TypeScript
52 lines
1.1 KiB
TypeScript
import { type LocationSample, type LocationSource, type LocationSourceCallbacks } from './locationSource'
|
|
|
|
export class MockLocationSource implements LocationSource {
|
|
callbacks: LocationSourceCallbacks
|
|
active: boolean
|
|
lastSample: LocationSample | null
|
|
|
|
constructor(callbacks: LocationSourceCallbacks) {
|
|
this.callbacks = callbacks
|
|
this.active = false
|
|
this.lastSample = null
|
|
}
|
|
|
|
get mode(): 'mock' {
|
|
return 'mock'
|
|
}
|
|
|
|
start(): void {
|
|
if (this.active) {
|
|
this.callbacks.onStatus('模拟定位进行中')
|
|
return
|
|
}
|
|
|
|
this.active = true
|
|
this.callbacks.onStatus('模拟定位已启动，等待外部输入')
|
|
}
|
|
|
|
stop(): void {
|
|
if (!this.active) {
|
|
this.callbacks.onStatus('模拟定位未启动')
|
|
return
|
|
}
|
|
|
|
this.active = false
|
|
this.callbacks.onStatus('模拟定位已停止')
|
|
}
|
|
|
|
destroy(): void {
|
|
this.active = false
|
|
this.lastSample = null
|
|
}
|
|
|
|
pushSample(sample: LocationSample): void {
|
|
this.lastSample = sample
|
|
if (!this.active) {
|
|
return
|
|
}
|
|
|
|
this.callbacks.onLocation(sample)
|
|
}
|
|
}
|