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broker successfully passing client offers to snowflake proxy (#1)

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This commit is contained in:
Serene Han 2016-01-21 11:40:42 -08:00
parent 0cd6852ad0
commit 7081e6328c
3 changed files with 75 additions and 46 deletions
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11
broker/snowflake-broker.go
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@ -2,7 +2,7 @@ package snowflake_broker
import (
"container/heap"
"fmt"
// "fmt"
"io/ioutil"
"log"
"net"
@ -104,8 +104,8 @@ func clientHandler(w http.ResponseWriter, r *http.Request) {
// TODO: Make this much better.
snowflake := heap.Pop(snowflakes).(*Snowflake)
if nil == snowflake {
// w.Header().Set("Status", http.StatusServiceUnavailable)
w.Write([]byte("no snowflake proxies available"))
// w.WriteHeader(http.StatusServiceUnavailable)
return
}
// snowflakes = snowflakes[1:]
@ -135,10 +135,11 @@ func proxyHandler(w http.ResponseWriter, r *http.Request) {
log.Println("Passing client offer to snowflake.")
w.Write(offer)
case <-time.After(time.Second * 10):
s := fmt.Sprintf("%d snowflakes left.", snowflakes.Len())
w.Write([]byte("timed out. " + s))
// s := fmt.Sprintf("%d snowflakes left.", snowflakes.Len())
// w.Write([]byte("timed out. " + s))
// w.Header().Set("Status", http.StatusRequestTimeout)
w.WriteHeader(http.StatusGatewayTimeout)
heap.Remove(snowflakes, snowflake.index)
// w.WriteHeader(http.StatusRequestTimeout)
}
}