X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=main.go;h=927a15193d539c9a74b063adddcad3836e75aa24;hb=da7982a6dc5c0387d4aadc996cfe5dc53dafbd45;hp=3981b1b3b0280f566028a3c716745c7f53e90775;hpb=8758bf08ad224f97598c0424b7c51db9c80f0642;p=pstop.git

diff --git a/main.go b/main.go
index 3981b1b..927a151 100644
--- a/main.go
+++ b/main.go
@@ -22,6 +22,7 @@ import (
 	"github.com/sjmudd/pstop/lib"
 	"github.com/sjmudd/pstop/state"
 	"github.com/sjmudd/pstop/version"
+	"github.com/sjmudd/pstop/wait_info"
 )
 
 const (
@@ -150,7 +151,9 @@ func main() {
 	}
 
 	var state state.State
-	interval := time.Second
+	var wi wait_info.WaitInfo
+	wi.SetWaitInterval(time.Second)
+
 	sigChan := make(chan os.Signal, 1)
 	done := make(chan struct{})
 	defer close(done)
@@ -158,8 +161,6 @@ func main() {
 
 	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
 
-	ticker := time.NewTicker(interval) // generate a periodic signal
-
 	state.Setup(dbh)
 
 	finished := false
@@ -171,8 +172,9 @@ func main() {
 		case sig := <-sigChan:
 			fmt.Println("Caught a signal", sig)
 			done <- struct{}{}
-		case <-ticker.C:
+		case <-wi.WaitNextPeriod():
 			state.Collect()
+			wi.CollectedNow()
 			state.Display()
 		case event := <-termboxChan:
 			// switch on event type
@@ -187,15 +189,11 @@ func main() {
 				}
 				switch event.Ch {
 				case '-': // decrease the interval if > 1
-					if interval > time.Second {
-						ticker.Stop()
-						interval -= time.Second
-						ticker = time.NewTicker(interval)
+					if wi.WaitInterval() > time.Second {
+						wi.SetWaitInterval(wi.WaitInterval() - time.Second)
 					}
 				case '+': // increase interval by creating a new ticker
-					ticker.Stop()
-					interval += time.Second
-					ticker = time.NewTicker(interval)
+					wi.SetWaitInterval(wi.WaitInterval() + time.Second)
 				case 'h': // help
 					state.SetHelp(!state.Help())
 				case 'q': // quit
@@ -216,6 +214,5 @@ func main() {
 		}
 	}
 	state.Cleanup()
-	ticker.Stop()
 	lib.Logger.Println("Terminating " + lib.MyName())
 }