implemented google 2.1 (timeouts)

2013-05-14 21:00:59 -07:00 · 2013-05-14 21:00:59 -07:00 · d09e496387
commit d09e496387
parent 75c6be5861
1 changed files with 8 additions and 2 deletions
--- a/search.go
+++ b/search.go
@ -31,9 +31,15 @@ func Google(query string) (results []Result) {
    go func(){c <- Image(query)}()
    go func(){c <- Video(query)}()

+    timeout := time.After(80 * time.Millisecond)
    for i :=0; i < 3; i++ {
-        result := <-c
-        results = append(results, result)
+        select{
+        case result := <- c:
+            results = append(results, result)
+        case <- timeout:
+            fmt.Println("timed out!!")
+            return
+        }
    }
 	return
 }