Added failback to localhost on connect, and displaying the hostname i…

…n the UI
chrusty · Mar 14, 2015 · a4ff071 · a4ff071
1 parent 70b5bec
commit a4ff071
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/display.go b/display.go
@@ -115,7 +115,8 @@ func drawBorder(width int, height int) {
 
 	// Title:
 	printTb(1, 0, termbox.ColorBlue|termbox.AttrBold, defaultBackGroundColour, " C-top ")
-	printTb(8, 0, termbox.ColorBlue, defaultBackGroundColour, "(top for Cassandra) ")
+	printTb(8, 0, termbox.ColorBlue, defaultBackGroundColour, "(top for Cassandra) connected to ")
+	printTb(41, 0, termbox.ColorBlue|termbox.AttrBold, defaultBackGroundColour, cassandraHost)
 
 	// Menu:
 	// Positions:                                                      2            15           28            42              58                76                94         105     113

diff --git a/metricscollectormx4j.go b/metricscollectormx4j.go
@@ -29,9 +29,9 @@ var (
 )
 
 // Checks the connection to MX4J:
-func checkConnection(cassandraIP string) error {
+func checkConnection(cassandraAddress string) error {
 	// Request the root URL:
-	URL := fmt.Sprintf("http://%s:%s/", cassandraHost, MX4JPort)
+	URL := fmt.Sprintf("http://%s:%s/", cassandraAddress, MX4JPort)
 
 	_, err := http.Get(URL)
 	return err