From 442e09acd6320e13f72d375c0989fef9419875d1 Mon Sep 17 00:00:00 2001
From: childe <rmself@qq.com>
Date: Thu, 21 May 2020 11:05:57 +0800
Subject: [PATCH] windows do not has user1 signal

---
 gohangout.go            | 35 +----------------------------------
 signalhandle_darwin.go  | 40 ++++++++++++++++++++++++++++++++++++++++
 signalhandle_linux.go   | 40 ++++++++++++++++++++++++++++++++++++++++
 signalhandle_windows.go | 31 +++++++++++++++++++++++++++++++
 4 files changed, 112 insertions(+), 34 deletions(-)
 create mode 100644 signalhandle_darwin.go
 create mode 100644 signalhandle_linux.go
 create mode 100644 signalhandle_windows.go

diff --git a/gohangout.go b/gohangout.go
index be88ab56..ed31231c 100644
--- a/gohangout.go
+++ b/gohangout.go
@@ -6,11 +6,9 @@ import (
 	"net/http"
 	_ "net/http/pprof"
 	"os"
-	"os/signal"
 	"runtime"
 	"runtime/pprof"
 	"sync"
-	"syscall"
 
 	"github.com/childe/gohangout/input"
 	"github.com/childe/gohangout/topology"
@@ -158,7 +156,7 @@ func main() {
 		configChannel <- config
 	}
 
-	ListenSignal()
+	listenSignal()
 }
 
 var boxes []*input.InputBox
@@ -185,34 +183,3 @@ func StopBoxesBeat() {
 
 	boxes = make([]*input.InputBox, 0)
 }
-
-func ListenSignal() {
-	c := make(chan os.Signal, 1)
-	var stop bool
-	signal.Notify(c, syscall.SIGINT, syscall.SIGTERM, syscall.SIGUSR1)
-
-	defer glog.Infof("listen signal stop, exit...")
-
-	for sig := range c {
-		glog.Infof("capture signal: %v", sig)
-		switch sig {
-		case syscall.SIGINT, syscall.SIGTERM:
-			StopBoxesBeat()
-			close(configChannel)
-			stop = true
-		case syscall.SIGUSR1:
-			// `kill -USR1 pid`也会触发重新加载
-			config, err := parseConfig(options.config)
-			if err != nil {
-				glog.Errorf("could not parse config:%s", err)
-				continue
-			}
-			glog.Infof("config:\n%s", removeSensitiveInfo(config))
-			configChannel <- config
-		}
-
-		if stop {
-			break
-		}
-	}
-}
diff --git a/signalhandle_darwin.go b/signalhandle_darwin.go
new file mode 100644
index 00000000..ecfe1416
--- /dev/null
+++ b/signalhandle_darwin.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/golang/glog"
+)
+
+func listenSignal() {
+	c := make(chan os.Signal, 1)
+	var stop bool
+	signal.Notify(c, syscall.SIGINT, syscall.SIGTERM, syscall.SIGUSR1)
+
+	defer glog.Infof("listen signal stop, exit...")
+
+	for sig := range c {
+		glog.Infof("capture signal: %v", sig)
+		switch sig {
+		case syscall.SIGINT, syscall.SIGTERM:
+			StopBoxesBeat()
+			close(configChannel)
+			stop = true
+		case syscall.SIGUSR1:
+			// `kill -USR1 pid`也会触发重新加载
+			config, err := parseConfig(options.config)
+			if err != nil {
+				glog.Errorf("could not parse config:%s", err)
+				continue
+			}
+			glog.Infof("config:\n%s", removeSensitiveInfo(config))
+			configChannel <- config
+		}
+
+		if stop {
+			break
+		}
+	}
+}
diff --git a/signalhandle_linux.go b/signalhandle_linux.go
new file mode 100644
index 00000000..ecfe1416
--- /dev/null
+++ b/signalhandle_linux.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/golang/glog"
+)
+
+func listenSignal() {
+	c := make(chan os.Signal, 1)
+	var stop bool
+	signal.Notify(c, syscall.SIGINT, syscall.SIGTERM, syscall.SIGUSR1)
+
+	defer glog.Infof("listen signal stop, exit...")
+
+	for sig := range c {
+		glog.Infof("capture signal: %v", sig)
+		switch sig {
+		case syscall.SIGINT, syscall.SIGTERM:
+			StopBoxesBeat()
+			close(configChannel)
+			stop = true
+		case syscall.SIGUSR1:
+			// `kill -USR1 pid`也会触发重新加载
+			config, err := parseConfig(options.config)
+			if err != nil {
+				glog.Errorf("could not parse config:%s", err)
+				continue
+			}
+			glog.Infof("config:\n%s", removeSensitiveInfo(config))
+			configChannel <- config
+		}
+
+		if stop {
+			break
+		}
+	}
+}
diff --git a/signalhandle_windows.go b/signalhandle_windows.go
new file mode 100644
index 00000000..f06eacff
--- /dev/null
+++ b/signalhandle_windows.go
@@ -0,0 +1,31 @@
+package main
+
+import (
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/golang/glog"
+)
+
+func listenSignal() {
+	c := make(chan os.Signal, 1)
+	var stop bool
+	signal.Notify(c, syscall.SIGINT, syscall.SIGTERM)
+
+	defer glog.Infof("listen signal stop, exit...")
+
+	for sig := range c {
+		glog.Infof("capture signal: %v", sig)
+		switch sig {
+		case syscall.SIGINT, syscall.SIGTERM:
+			StopBoxesBeat()
+			close(configChannel)
+			stop = true
+		}
+
+		if stop {
+			break
+		}
+	}
+}