mirror of
https://github.com/bingohuang/docker-labs.git
synced 2025-07-14 01:57:32 +08:00
8e4981d24f
It fixes lots of bugs, can fallback to long polling, resize viewport of terminals and share clients state of the session, so they all see the same thing.
34 lines
558 B
Go
34 lines
558 B
Go
package handlers
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import (
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"encoding/json"
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"log"
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"net/http"
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"github.com/franela/play-with-docker/services"
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"github.com/gorilla/mux"
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)
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func NewInstance(rw http.ResponseWriter, req *http.Request) {
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vars := mux.Vars(req)
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sessionId := vars["sessionId"]
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s := services.GetSession(sessionId)
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s.Lock()
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if len(s.Instances) >= 5 {
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s.Unlock()
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rw.WriteHeader(http.StatusConflict)
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return
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}
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i, err := services.NewInstance(s)
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s.Unlock()
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if err != nil {
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log.Println(err)
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//TODO: Set a status error
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} else {
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json.NewEncoder(rw).Encode(i)
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}
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}
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