mirror of
https://github.com/chubin/wttr.in.git
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41 lines
618 B
Go
41 lines
618 B
Go
package main
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import (
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"log"
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"sync"
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"time"
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)
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type safeCounter struct {
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v map[int]int
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mux sync.Mutex
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}
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func (c *safeCounter) inc(key int) {
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c.mux.Lock()
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c.v[key]++
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c.mux.Unlock()
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}
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// func (c *safeCounter) val(key int) int {
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// c.mux.Lock()
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// defer c.mux.Unlock()
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// return c.v[key]
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// }
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//
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// func (c *safeCounter) reset(key int) int {
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// c.mux.Lock()
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// defer c.mux.Unlock()
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// result := c.v[key]
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// c.v[key] = 0
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// return result
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// }
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var queriesPerMinute safeCounter
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func printStat() {
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_, min, _ := time.Now().Clock()
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queriesPerMinute.inc(min)
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log.Printf("Processed %d requests\n", min)
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}
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