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28 lines
458 B
Go
28 lines
458 B
Go
package utils
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type ChanMap struct {
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m map[string]chan string
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}
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func NewChanMap() *ChanMap {
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return &ChanMap{m: make(map[string]chan string)}
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}
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func (cm *ChanMap) Chan(key string) chan string {
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if ch, ok := cm.m[key]; ok {
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return ch
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}
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ch := make(chan string, 10)
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cm.m[key] = ch
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return ch
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}
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func (cm *ChanMap) ChanBlocked(key string) chan string {
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if ch, ok := cm.m[key]; ok {
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return ch
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}
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ch := make(chan string)
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cm.m[key] = ch
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return ch
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}
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