New feature: set process priority on startup (#9)

config.yml

@@ -11,9 +11,12 @@ stayalive: false
 process: BlackDesert64.exe
 timebetweenchecksins: 60
 faillimit: 2
-shutdownondc: false
 
 # These settings require the .exe to be run with admin rights! 
 killondc: true
+shutdownondc: false
 killcoherentui: false
 
+# Set the process priority. Allowed values are: idle, below normal, normal, above normal, high priority, realtime
+# Also requires admin rights!
+processpriority: normal

lib/config.go

@@ -23,6 +23,7 @@ type Config struct {
 	KillOnDC bool
 	ShutdownOnDC bool
 	KillCoherentUI bool
+	ProcessPriority string
 }
 
 func Read_Settings(ex string) (config Config, err error) {
@@ -63,7 +64,11 @@ func Read_Settings(ex string) (config Config, err error) {
 				"# These settings require the .exe to be run with admin rights! \r\n" +
 				"killondc: true\r\n" +
 				"shutdownondc: false\r\n" +
-				"killcoherentui: false"
+				"killcoherentui: false\r\n" +
+				"\r\n" +
+				"# Set the process priority. Allowed values are: idle, below normal, normal, above normal, high priority, realtime\r\n" +
+				"# Also requires admin rights!\r\n" +
+				"processpriority: normal"
 		ioutil.WriteFile("config.yml", []byte(defconf), os.FileMode(int(0777)))
 		panic(err)
 	}

lib/watchdog.go

@@ -29,6 +29,11 @@ func Watchdog(
 	label_Update *ui.Label,
 	pb *ui.ProgressBar) {
 
+	// SET Process Priority
+	if (config.ProcessPriority != "normal") {
+		exec.Command("cmd", "/C", "wmic", "process",  "where", "name='" + config.Process + "'", "CALL", "setpriority", config.ProcessPriority).Run()
+	}
+
 	// KILL CoherentUI_Host.exe
 	if config.KillCoherentUI {
 		err := killCoherentUI()
@@ -73,6 +78,7 @@ func Watchdog(
 						log.Println(err)
 					}
 
+
 					// Kill the process
 					err = proc.Kill()
 					if err != nil {

main.go

@@ -69,6 +69,7 @@ func main() {
 		box_settings.Append(ui.NewLabel("Kill process after disconnect: " + strconv.FormatBool(config.KillOnDC)), false)
 		box_settings.Append(ui.NewLabel("Shutdown PC after disconnect: " + strconv.FormatBool(config.ShutdownOnDC) ), false)
 		box_settings.Append(ui.NewLabel("Kill CoherenUI_Host.exe: " + strconv.FormatBool(config.KillCoherentUI)), false)
+		box_settings.Append(ui.NewLabel("Process Priority: " + config.ProcessPriority), false)
 
 		// Append UI elements for about tab
 		box_about.Append(ui.NewLabel("Version " + VERSION), false)